baber/WOPTO huggingface dataset:
Patent JP-H09196568-A (JP)
Title: Powder particle cutting device
Inventor: NAKAMURA MASATOMO
IPC: B65G65/40
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a powder particle cutting device capable of performing a cutting of a specified amount of powder particle in a continuous and stable manner. SOLUTION: There are provided a heating chamber 31 enclosed by heat insulating materials 21 to 23 within a container 11 and formed therein; a muffle 33 arranged within the heating chamber 31; an enclosing member 61 arranged to enclose around the lower part of the muffle 33; a rotary vane 81 having a larger diameter than that of the muffle 33 arranged with a certain clearance being left against the lower end of the muffle 33 below the muffle 33 within the enclosing member 61. Powder particle within the muffle 33 is fed into a space between the muffle 33 and the enclosing member 61 by the rotary vane 81 with a certain clearance being left. The powder particle is cut out from a discharging port 91 opened at the bottom part of the container 11 adjacent to a part between the muffle 33 and the enclosing member 61.
Patent JP-S59151772-A (JP)
Title: Manufacture of sealed lead-acid battery
Inventor: YOSHIDA TAKAMASA
IPC: H01M10/12
Filed: 1983-02-17
Abstract: PURPOSE:To prevent life decrease which generates as plates become high by assembling a lead-acid battery with plates in which only upper part is discharged and charging them after electrolyte is poured so that electrolyte concentration in the upper part of an electrode group is higher than that in the lower part of it. CONSTITUTION:Electrolyte is held in a plate 3 and a fine glass fiber mat 2. After formation, the upper part A of anode plate and cathode plate 3 is discharged, for example, in a cndition that the lower part of the plate is covered. Since part A of the plate 3 is discharged, part of active material exists as lead sulfate. Electrolyte of lower concentration than that of electrolyte after charging is poured from an electrolyte pouring hole 4. When a battery is charged, sulfuric acid is generated in the upper part of the plate and electrolyte concentration of part A becomes high. Electrolyte concentration in the upper part of the electrode group is higher than that in the lower part in addition to the electrolyte holding ability of fine glass fiber mat. In a battery having a plate height of 15cm or more, life is increased about 40%.
Patent JP-S55120423-A (JP)
Title: Delivery apparatus
Inventor: KASAHARA TAKASHI
IPC: B21C47/34
Filed: 1979-03-06
Abstract: PURPOSE: To make possible the automatic delivery of the coil from the uncoiler, by installing in the bracket swiveled with the cylinder, the space for detecting the sheet coil end, the detecting lever, and the clamp leverl for clamping the sheet coil end.  
     CONSTITUTION: On purpose to detect the end of the sheet coil 38, the detecting  lever 26 and the clamp lever 31 are set, and besides, the truck 14 is moved to the  right side, under the condition that the cylinder 21 is being projected out, so far as  the touch roll 27 contacts with surface of the coil 38. Next, the truck 14 is stopped;  and with the start of rotation of the uncoiler, the coil end is scooped by the nail  part at the tip of the detecting lever 26 and is inserted into the space 32; hereby,  the coil end touches on the touch switch under the space 32, and the signal is produced. According to this signal, the rotation of the uncoiler is stopped, and at the  same time, the clamp lever 31 is swiveled in the direction Y to catch the coil end.  Next, the cylinder 21 is actuated to bring the bracket 23 into the condition of the  imaginary line A. At this point, the cylinder 30 is actuated to swivel the lever 26 in  the direction Z. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11221306-A (JP)
Title: Golf club protecting tool
Inventor: KAMIO FUMIYO
IPC: A63B102/32
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To prevent an accidental damage of golf clubs occurring at the time of carrying a caddy bag, etc. SOLUTION: A head housing part 2 formed in the shape of completely burying the head of a golf club is provided at one tip of a cylindrical shaft inserting part 1 housing a club shaft S to constitute a golf club protecting tool A1 and its entire length is made >= the longest size of the golf club to house within the caddy bag. This protecting tool A1 is housed within the caddy bag to prevent the damage of the golf club. In addition, the golf club protecting tool consists of a stepped cylindrical neck protecting material with a small diameter part to fit into the entrance of the housing part of the caddy bag and a large diameter part to be in contact with the periphery of the entrance of the housing part, and a head protecting material formed in a shape capable of protecting the head of the golf clubs housed in the caddy bag.
Patent JP-H11222157-A (JP)
Title: Steering support beam structure
Inventor: SUGAWARA MAMORU
IPC: B62D25/08
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a steering support beam structure which prevents dimensional accuracy from being degraded due to welding, and obtains sufficient stiffness strength without making the outer diameter of the steering support beam larger than it is necessary. SOLUTION: Diameter contracted parts 23, each of which is smaller than the inner diameter of its intermediate part 21, are provided for both the right and left ends of an outer pipe 20, and diameter expanded parts 13, each of which is larger than outer diameter of its intermediate part 1, are provided for both the right and left ends of an inner pipe 10.  Since the inner diameter of the intermediate part 21 of the outer pipe 20 is larger than the outer diameter of the diameter expanded part 13 of the inner pipe 10, the diameter expanded part 13 of the inner pipe 10 passes through with ease the inside of the intermediate part 21 of the outer pipe 20, the inner pipe 10 is thereby excellent in assemblage, and since a steering support beam 30 is structurally formed out of double pipes composed of the inner pipe 10, and of the outer pipe 20, it is prevented from warping at the time of welding, and concurrently, its sufficient stiffness strength can thereby be secured.
Patent JP-S63193765-A (JP)
Title: Facsimile equipment
Inventor: KANEKO TAKAO
IPC: H04N1/21
Filed: 1987-02-06
Abstract: PURPOSE:To erase an unrequired document and enable the recepttion of a document when the accumulation device of a facsimile equipment at a remote place is filled with the unrequired documents and it is impossible to receive a new document, by attaching a function to receive a document erasure signal and a function to erase the document designated by the signal. CONSTITUTION:When the document erasure signal is received from a host computer installed at the remote place, a document managing number table 14 is searched, and it is checked whether a designated document number exists, and when it exists, the designated document number is erased from the document managing table 14, and a signal (erasure completion) is transmitted to the host computer at the remote place. When no designated document number exists, the signal representing the absence of the designated document is transmitted to the host computer at the remote place. In such a way, it is possible to erase accumulated documents in the facsimile equipment easily from the remote place.
Patent JP-S58145478-A (JP)
Title: Paper feed controller for printer
Inventor: HAGANUMA TOMOYUKI
IPC: B41J11/70
Filed: 1982-02-22
Abstract: PURPOSE:To enable to save the labor of manually positioning a paper, by a method wherein a broken line indicating the boundary between pages is printed on a rolled paper fitted in a printer, and the paper is stopped when it is fed until the borken line coincides with a cutting position of a paper cutter. CONSTITUTION:A CPU10 controls a line feed motor driver 28 to drive a line feed motor (f), whereby a platen 7 is rotated to line-feed the rolled paper 3. Simultaneously, a line counter provided in a RAM12 is advanced by an increment. The number N of lines to be printed in one page is preset on the line counter, and when the counted number is changed from ''1'' to ''0'', the CPU10 causes the broken line H to be printed on the paper 3. Thereafter, a correction value (n) is read from a ROM11, and line feeding is conducted (n) times so that the broken line H printed on the paper 3 coincides with the cutting position C of the paper cutter 2, followed by stopping the paper 3.
Patent JP-H11224088-A (JP)
Title: Sensing device for electronic equipment
Inventor: OSUGA ICHIRO
IPC: H01H13/702
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To prevent a sensing device for electronic equipment which prevents a contact shift and suppresses deterioration due to deformation by eliminating a force operating horizontally (in parallel to a substrate surface) on a contact and a driven body itself on the substrate surface when the pressing force from an actuator operates when the driven body abuts against the substrate while rotating and/or while it is butting as for a contact device constituted by providing on the substrate the driven body which rotates by being pressed by the actuator. SOLUTION: This sensing device for electronic equipment consists of the actuator 12, the driven body 13 equipped with a movable contact 18 pressed and driven by the actuator 12, and the substrate 11 where the driven body 13 is mounted through a rotary support part 14. In the case, the rotary support part 14 is composed of the a hinge and while this rotary support part is brought into contact with the substrate 11, the driven body 13 is mounted on the substrate 11.
Patent JP-S56124950-A (JP)
Title: Data processing equipment
Inventor: SAWAMOTO HIDEO
IPC: G06F9/22
Filed: 1980-03-05
Abstract: PURPOSE:To elevate the reliability and workbility of an equipment, by suppressing the subsequent execution by a hardware means, when the contents of a fundamental area and a control register have been rewritten by mistake, by executing a microprogram which has been prepared by a user. CONSTITUTION:1 word of a microprogram which has been read out from the control memory device 1 is set to the fields F1-F3 of the contol register 4. Also, the device is made a fundamental area and a firmware area, and a specific microinstruction by which the contents of the fundamental area used in the firmware, and the register 4, etc. are rewritten by mistake is defined as a privilege microinstruction. And, the privilege microinstruction of each field F1-F3 is discriminated by the microinstruction discriminating circuits 6-8, and an output signal S4 is made ''1'' and is output from the OR gate 9. Also, an output signal S0 of the firmware area, which has been discriminated by the address discriminating circuit 5 is provided to the AND gate 10 together with the signal S4, and when there is a privilege microinstruction, it is suppressed to execute the subsequent instruction by the microinstruction execution suppressing circuit 11.
Patent JP-H05224039-A (JP)
Title: Optical integrated circuit and production thereof
Inventor: HATTORI TETSUYA
IPC: G02B6/13
Filed: 1992-02-13
Abstract: PURPOSE:To provide the optical integrated circuit which can integrate optical circuits without increasing light losses and can dispose incident and exit ports for light within the same plane and the process for production of this circuit. CONSTITUTION:First core layers 2a, b and ends 3a, b of second core layers of prescribed patterns are formed on a quartz substrate 1. A second core layer 4 is formed at a prescribed thickness on these layers. This second core layer 4 is partly removed to expose the coupling end faces of the ends 3a, b of the second core layer. Coupling parts 7a, b of the second core layer which partly align to the pattern positions of the first core layer and is connected to the exposed coupling end faces are formed on the second clad layer 4. A third clad layer 9 is formed on the second core layer consisting of the ends 3a, b and the coupling parts 7a, b.
Patent JP-H06243508-A (JP)
Title: Optical recording medium
Inventor: ASAI NOBUTOSHI
IPC: G11B7/24062
Filed: 1993-02-16
Abstract: PURPOSE:To increase the recording density of an optical recording medium. CONSTITUTION:A layer 2 contg. at least a saturable absorbing dye is disposed on the pattern forming surface of a transparent substrate 1 with a formed recording pattern. The molecular extinction coefft. epsilon of the dye at the wavelength of light for reproduction is regulated to >=10<4> and the relaxation time tauregulated to 1-100ns. A reflecting layer 3 having >=70% reflectance at the interface between the layer 3 and the air may further be disposed on the layer 2. The thickness of the layer 2 may be regulated so as to minimize the intensity of reflected light due to interference to the intensity of light for reproduction and a naphthalocyanine dye may be used as the dye in the layer 2.
Patent JP-H04246043-A (JP)
Title: Load connecting method of stepping motor
Inventor: SATO KOICHI
IPC: G03G21/00
Filed: 1991-01-28
Abstract: PURPOSE:To provided such a means that makes the self-starting of a stepping motor performable even in a state of load being imposed on the motor, in a device which drives equipment with this stepping motor in such one as an image former or the like. CONSTITUTION:A connecting member 1 is set up in an interval between a driving side by a stepping motor 11 and a driving shaft 18 connected with load, and also there are provided a driving side member 2 with a groove as this connecting member 1 and a driven side member 5 with a claw member. Then, the connecting member 1 is stopped at a position, where the claw member 6 is not made contact with a pressing surface of a receiving groove 3, in advance, and when the motor is started, it is made startable in a state of being no load.
Patent JP-H02206809-A (JP)
Title: Overflow tank
Inventor: IWASHITA MASAFUMI
IPC: G05D9/02
Filed: 1989-02-06
Abstract: PURPOSE:To cause a liquid in a tank to flow out in four directions even by means of the slight inclination of the tank by installing a groove having high and low steps different in a depth at the upper part of the overflow tank and permitting the liquid in the tank to overflow from the deep part of the groove. CONSTITUTION:The groove having the high and low steps different in the depth is installed at the upper part of the overflow tank 1. Namely, a deep groove 3 and a shallow groove 4 are installed. Even if the tank 1 tilts by an angle 5, the liquid in the tank can be permitted to flow in four directions by installing the groove 3 although the groove 4 is in a position higher than the water surface 6 and the groove 3 is in the position lower than the water surface 6. Since a much flow rate is required for permitting the liquid in the tank 1 to flow out in four directions when the tank 1 tilts if all the grooves are set deep compared to a time when there is less grooves, the grooves are set to be those of the higher and lower steps by reducing the deep grooves. Thus, the liquid in the tank 1 can be permitted to flow in four directions, and floating particles can be controlled to be less.
Patent JP-S57141758-A (JP)
Title: Instruction interpreter
Inventor: MATSUMOTO HIDEKAZU
IPC: G06F9/38
Filed: 1981-02-27
Abstract: PURPOSE:To speed up the interpretation of instruction, by starting the interprepation of the next instruction at the cycle when the final operand is in a register direct mode is detected. CONSTITUTION:The operation code of an instruction is outputted from an instruction buffer 401 through a data aligner 403, and the content an ROM404 is  read out by taking this output as an address. Next, the output of the aligner 403  is applied to a decoder 406 to decode the modifier of the 1st operand. As a result, if a displacement section exists, this is transmitted to an addess calculation unit 310. A flag FLG408 is set with the output of the ROM404. The content of an instruction decoder address register 413 is set to an address where the modifier of the 2nd operand exists. The output of the aligner 403 is applied to a decoder 405 to detect if the 2nd operand is in register direct mode, and if so, the interpretation of the next instruction is started with the said cycle.
Patent JP-S63195223-A (JP)
Title: Manufacture of hot rolled steel sheet having high r-value and superior longitudinal crack resistance
Inventor: HASHIMOTO SHUNICHI
IPC: C21D8/02
Filed: 1987-02-06
Abstract: PURPOSE:To manufacture a hot rolled steel sheet having a high r-value and superior longitudinal crack resistance, by lubricating and rolling a steel having a specified compsn. under specified conditions and by carrying out annealing. CONSTITUTION:A steel consisting of, by weight, <=0.013% C, 0.05-0.35% Mn, <=0.005% S, <=0.02% P, 0.005-0.08% sol.Al, <=0.2% Ti and/or <=0.3% Nb [C/12<(Ti*/48+Nb/93)<3XC/12 (Ti*=Ti-48/14-N-48/32.S] and the balance Fe with inevitable impurities is lubricate and rolled at 500-800 deg.C and 60-95% total draft. Annealing or high temp. coiling at 700-750 deg.C is then carried out to obtain a hot rolled steel sheet having superior deep drawability and vertical cracking resistance.
Patent JP-S54119476-A (JP)
Title: 4-(5-fluoromethyl-2-pyridyloxy)phenoxyalkanecarbocyic acid derivatives and their preparation
Inventor: NISHIYAMA RIYUUZOU
IPC: C07D405/12
Filed: 1978-03-10
Abstract: NEW MATERIAL:4-(5-Fluoromethyl-2-pyridyloxy)phenoxyalkanecarboxylic acid derivatives of formula I (X is f, Cl Y is H, Cl; R is H, methyl; n is 0,2; Z 1  is hydroxyl, 2 - 6C alkoxy, 2 - 4C alkenyloxy, 2 - 4C alkynyloxy, 3 - 6C cycloalkoxy).  
     EXAMPLE: α-[4-(5-trifluoromethyl-2-pyridyloxy)phenoxy]-propionic ethyl ester.  
     USE: Herbicide for agriculture and floriculture. It is used to kill Gramineae plants by treating their leaves and stems but safe to wide leaf plants and trees.  
     PREPARATION: The condensation between 2-halo-5-fluoromethylpyridine of formula II (Hal is halogen) and a substituted phenol of formula III (Q is hydroxyl and so on, Z 4  is hydroxyl and so on) is conducted in the presence of an alkaline substance to prepare the compound of formula I. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60173204-A (JP)
Inventor: NOMOTO SADAO
IPC: E01F8/00
Filed: 1984-02-17
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-S62185203-A (JP)
Title: Magnetic tape for adjusting frequency characteristic of tape recorder
Inventor: HAGITA YOSHIHARU
IPC: G11B5/00
Filed: 1986-02-10
Abstract: PURPOSE:To simplify a frequency characteristic of a tape recorder, and to execute an adjustment without causing a variance, by recording plural kinds of signals whose frequencies are different from each other, in plural recording tracks, by a prescribed array pattern. CONSTITUTION:Many tracks T are formed so as to be inclined against the longitudinal direction of a tape, and also, in each of the recording tracks T, since wave signals B1, B3, B5 and B7 of 1MHz, 3.58MHz, 5.5MHz and 7MHz are recorded by being arranged in order of the signals B1, B3, B5, B3, B5, and B7 from one end side of the recording track T to the other end side, extending over a prescribed length in the extending direction of the recording track T, respectively. In such a way, plural kinds of signals whose frequencies are different from each other are obtained continuously extending over a prescribed time, respectively, and also, two kinds of signals of a desired frequency can be arrayed adjacently, therefore, levels in the respective frequencies of reproducing outputs can be compared easily and exactly, and a frequency characteristic of a reproducing system of a tape recorder can be adjusted without causing a variance.
Patent JP-2000228133-A (JP)
Title: Multidirectional operating switch
Inventor: YOSHIDA TOSHIHIRO
IPC: H01H25/06
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive multidirectional operating switch providing a good operability and facilitating assembly. SOLUTION: An operating member 8 is constructed with a knob 8a, receiver 8b, and a pair of arms 8c. A spring member 7 is constructed with a base 7a and a pair of elastic arms 7b. The base 7a of the spring member 7 is placed on a bottom wall 2a of a casing 1. A pair of the elastic arms 7b are respectively latched on a pair of the arms 8c, and the spring part 7 presses the receiver 8b against a top wall 3a of the casing 1 to maintain the operating member to 8 at a neutral position. When the operating member 8 is pushed, the operating member 8 operates at least one of switches 4, 5, 6 resisting against the spring member 7. When the operating member 8 is tilted, at least one of the switches 4, 5, 6 are operated. When the push operation or the tilt operation is released, the operating member 8 is returned to the neutral position by the spring member 7.
Patent JP-S56125880-A (JP)
Title: Manufacture of photoconductor
Inventor: TAKAHASHI TOORU
IPC: H01L31/0248
Filed: 1980-03-06
Abstract: PURPOSE:To prevent the remaining of a flux while improving electrical characteristics such as the delay of the extinction of currents by using ammonium chloride as the flux. CONSTITUTION:Ammonium chloride of several dozen percents or below is added to the powder of cadmium sulfide or the powder of cadmium sulfide and cadmium selenium as proper activating agent and flux. The mixture is dissolved in water, applied on a heat resisting insulating substrate and dried, and heated at a temperature of approximate 580 deg., thus forming the sintered layers of cadmium sulfide and cadmium selenium on the substrate.
Patent JP-H01204239-A (JP)
Title: Manufacture of optical disk substrate
Inventor: MORIBE MINEO
IPC: G11B7/26
Filed: 1988-02-10
Abstract: PURPOSE:To prevent bubbles from being mixed and to prevent defects from being generated in a substrate by using resin or adhesive agent under a reduced pressure when the resin is developed on a stamper and the groove shape of the matrix is copied on the substrate, or, when the adhesive agent is developed to stick two substrates together. CONSTITUTION:When the resin is developed on a matrix stamper 3 and the channel shape of the matrix is copied on a substrate 1, or, when the adhesive agent is devel oped on the obtained optical disk substrate 1 and adhered with the other one optical disk substrate 1, the resin or adhesive agent is used under the reduced pressure and the bubble is prevented from being mixed. For example, in a condition that ultraviolet setting resin is developed on the stamper 3 and the substrate 1 falls down on the resin, this is put into an enclosed vessel 4 and the inside of the vessel 4 is made a reduced pressure condition with using a rotary pump 5. The resin is spread to an internal and external part by the pressure in such a case and the bubble is moved to the inside and outside of a disk with loading on the flow of this resin. Then, by utilizing that the resin goes out of the disk finally, defoaming is executed. Thus, the bubble is not mixed to the resin or adhesive agent on the substrate 1 and the substrate of no defect can be obtained.
Patent JP-H07215681-A (JP)
Title: Safety device of boom working vehicle
Inventor: NAKAYAMA TAKASHI
IPC: B66F9/24
Filed: 1994-01-31
Abstract: PURPOSE:To regulate the operation of a boom only within such a range as no interruption is given to some work to prevent a boom working vehicle from being turned over. CONSTITUTION:This safety device permits work to be continued without regulating the operation of a boom 12 even if a regulating reaction condition, (or a condition where one contact reaction is below the first prescribed value and the other contact reaction is below the second prescribed value which is smaller than the first prescribed value) occurs in two rear jacks J3, J4 when the revolving position of the boom 12 is within a rearward range (a rearer range than a connecting line between jacks J1, J2 mounted in the revolving center of the boom and on the right and left of a vehicle body front). When an excavation device 22 is hung down, the boom 12 is not regulated even if the regulating reaction condition occurs between the jacks. In any other case, the operation of the boom 12 is regulated when the regulating reaction condition occurs, so it is possible to prevent a vehicle body from being turned over.