baber/WOPTO huggingface dataset:
Patent JP-S6319235-A (JP)
Title: Preparation of foamed sheet
Inventor: MITSUI TOKUJIRO
IPC: B29D7/00
Filed: 1986-07-14
Abstract: PURPOSE:To continuously prepare a foamed sheet having a desired thickness from the beginning, by a method wherein several foamed discs formed by punching a plate-shaped foamed block molded by a press foaming method are bonded back to back to each other to constitute a columnar foamed block which is, in turn, continuously sliced from the outer peripheral surface thereof by a slice processing blade in a skin peeling way. CONSTITUTION:Several foamed discs formed by punching a plate-shaped foamed block 1 molded by a usual press foaming method by a press are bonded back to back to constitute a columnar foamed block 5. In order to obtain a long thin foamed sheet 6 from said block 5, the block is gradually sliced from the outer peripheral surface thereof through a slice processing blade 7 so as to peel a skin in a predetermined thickness. By this method, the foamed sheet 6 can be prepared continuously.
Patent JP-S5588475-A (JP)
Title: Rf modulator
Inventor: KAWAMURA KOUTAROU
IPC: H04N5/40
Filed: 1978-12-26
Abstract: PURPOSE: To secure the common use by switching for both PAL and SECAM by breaking the balance of the balanced modulator and then obtaining the positive and negative modulation.  
     CONSTITUTION: The video signal is applied to input terminal 1, and the carrier is applied to input terminal 11. Diodes D 2  and D 3  are provided for modulation, and the output produced by giving the AM modulation to the carrier via the video signal is obtained at the anodes of D 2  and D 3  to be delivered to output terminal 13 via matching circuit 12. In this moment, the contact of variable resistance R 5  is shifted to transistor Q 1  to obtain the positive modulation signal, and then shifted toward transistor Q 2  to obtain the negative modulation signal respectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6319198-A (JP)
Inventor: GOTO MITSUO
IPC: D06F58/02
Filed: 1986-07-11
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-H11336167-A (JP)
Title: Hot-water tank structure for sanitary washing device
Inventor: YAMAZAKI HIRONORI
IPC: B65D6/00
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To improve strength without decreasing an internal capacity by forming the whole periphery or a part of welded ribs in multiple layers in a hot-water tank employing a vibration welding system for molding a structural body. SOLUTION: A vibration welding system is employed for molding the structural body of a hot-water tank storing the private part washing hot-water of a sanitary washing device. When the structural body is formed, first and second welded ribs 7-a-1, 7-a-2 are provided on the outer periphery 9 of an upper portion, and first, second and third melded gutters 8-a-1, 8-a-2, 8-a-3 are provided on the deposition ribs 7-a-1, 7-a-2. First and second welded ribs 7-a-1, 7-b-2 are provided on the outer periphery 10 of a lower portion, and first, second and third welded gutters 8-a-1, 8-b-2, 8-b-3 are provided on the welded ribs 7-a-1, 7-b-2. The welded ribs 7-a-1, 7-a-2, 7-a-1, 7-b-2 are welded, thereby strength can be improved without decreasing an inner capacity.
Patent JP-H05331893-A (JP)
Title: Operating method of height adjusting bolt
Inventor: TAKEUCHI MICHIYUKI
IPC: E03C1/22
Filed: 1992-05-29
Abstract: PURPOSE:To carry out the operating work of an adjusting bolt easily even when the adjusting bolt provided for adjusting the height of a water-proof pan and the like is operated in a blank work. CONSTITUTION:While an engaging groove 26 is formed on the upper end face of an adjusting bolt 22, a nut 28 is screwed partially to the upper end of the adjusting bolt 22. The tip of a tool 16 such as a driver is inserted to the female hole 30 of the nut 28 from the upper side of the adjusting bolt 22, so as to engage it to the engaging groove 26, and the adjusting bolt 22 is operated by rotating.
Patent JP-S5788677-A (JP)
Title: Manufacture of storage battery and its device
Inventor: ISHIDA RIYOUTAROU
IPC: H01M10/14
Filed: 1980-11-20
Abstract: PURPOSE:To suppress any variation in the arrangement state of a plate group by vibrating a slanted plate group inserted in a plate-group holder so as to make sides of  the positive and the negative plates and the separators to be arranged on a positioning  plate, and beating back the protruding separators after the plate group is brought back  into a horizontal state. CONSTITUTION:A plate group 3 consisting of negative plates 3a, positive plates 3b and  separators 4 is inserted in a bookstand-like plate-group holder 1, which is set on a  vibrating board 6. After the board 6 is slanted, up-and-down vibrations are given to  the plate group 3 by making an electromagnetic or air vibrator 5 to work so as to  enable the negative and the positive plates 3a and 3b and the separators 4 to easily  move in lateral direction. At the same time, a separator beating plate 8 moves back  and forth in lateral direction so as to make the separators 4 to be pressed on a positioning plate 7 and to make sides of the separators 4 to be arranged on the plate 7.  Following that, the board 6 is brought back into a horizontal state, and the protruding  sides of the separators 4 are beaten with the plate 8, while holding the lags of the negative and the positive plates 3a and 3b, so that the separators 4 are moved back by  a given dimension, thereby making the negative and the positive plates 3a and 3b and the separators 4 to be arranged in a normal positional relation.
Patent JP-S6060926-A (JP)
Inventor: PIITAA SESHIRU BEITSU
IPC: C01G31/02
Filed: 1983-09-08
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-H108526-A (JP)
Title: Structure for setting chemical agent in urinal pot
Inventor: MATSUMOTO NAYA
IPC: E03D9/00
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a structure for setting a chemical agent in which a chemical agent-retaining member dose not come off and, besides, a fine appearance of the catch basin can be achieved. SOLUTION: A drain hole 7 is made at the bottom of a bowl 6 of a urinal pot, and urine and cleaning water flow in a trap 8 formed underneath the bowl 6 from the drain bole 7. A catch basin 9 has a hollow part in its interior and also has an opening 9a, 9b at the upper and lower surface parts respectively. A hook part 11 is projected from the upper part of a chemical agent-retaining member 10 and the hook part 11 is inserted and engaged on the opening 9b. The hook part 11 includes a large diameter shade-like apex, and the apex is fitted in the peripheral part of the upside of the opening 9b. The retaining member 10 is installed to be lower than the overflow level W of the trap 8 at least in its lower part with the consequence that a chemical agent 12 is in contact with water in the trap at all times.
Patent JP-S6056090-A (JP)
Title: Steel sheet having superior resistance to stripping of paint film
Inventor: KOKUBO ICHIROU
IPC: C25D5/10
Filed: 1983-09-07
Abstract: PURPOSE:To provide resistance to the stripping of a paint film to a steel sheet by forming corrosion resistant Zn or Zn alloy plating on the steel sheet as an under layer and Zn-Fe alloy plating contg. a specified amount or more of Fe on the Zn or Zn alloy plating as the upper most layer to manufacture a multiply plated steel sheet and by finaly cracking the surface of the plating. CONSTITUTION:A steel sheet is multiple layer plated to form corrosion resistant Zn or Zn alloy plating on the sheet as an under layer and Zn-Fe alloy plating contg. >=60wt% Fe on the Zn or Zn alloy plating as the uppermost layer. The surface of the plating is then cracked finely and numerously by skin pass rolling. The number of the fine cracks is adjusted to 1,000-4,000 per 1 inch length.
Patent JP-S6223651-A (JP)
Title: Data transmission equipment
Inventor: HASEGAWA YOSHIHIKO
Filed: 1985-07-24
Abstract: PURPOSE:To automate terminal connection changeover by allowing a data transmitter to identify whether the system is the operating system or the standby system based on an ER signal of the CCITT recommendations from a terminal device and inserting a data signal of the terminal device selected by the result of identification into a loop data transmission line. CONSTITUTION:An input signal (a) from the loop data transmission line 30 is outputted to a terminal device 20 via a reception circuit 1 as an output signal (b) and becomes an output signal (f) to the loop data transmission line 30 via a data insertion circuit 5. An input signal (c) from the terminal device 20 is stored at first in a transmission circuit 2, and a timing signal (e) from the control circuit 3 is outputted to the data insertion circuit 5 via a AND circuit 4 when the timing signal (e) from the control circuit 3 is logical 1 at a prescribed time slot and a data terminal ready signal (d) is inputted from the terminal device 20 with a level of logical 1. An output signal of the transmission circuit 2 is selected by the data insertion circuit 5 succeedingly and the input signal (c) from the terminal device 20 is outputted from the transmission circuit 2 to the loop data transmission circuit 30.
Patent JP-H10322643-A (JP)
Title: Image data processing method and device therefor
Inventor: MIYAWAKI KATSUKI
IPC: H04N19/00
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To reduce a memory capacity with a simpler structure, or to unnecessitate to increase an operation frequency for image contraction processing and to reduce the manufacturing costs. SOLUTION: This device reserves physical banks of a capacity that is equal to data quantity of the physical. banks for image data of a B picture which is divided into m (m>=2) physical banks in p (2<=p<m) frame memory 14A, writes image data of physical banks in physical banks in an empty state, reads image data that is temporarily stored in the physical banks for display and makes physical banks empty whenever read in a bank unit is completed. It repeatedly reads decoded image data about each field from the memory 14A N times at the time of 1/N slow reproduction. It is provided with a switching circuit that selects whether image data is passed through a contraction conversion circuit or not to write it in the memory 14A and selects whether it is passed through the contraction conversion circuit or not after reading image data from the memory 14A.
Patent JP-S5952889-A (JP)
Title: Driving circuit for semiconductor laser
Inventor: OOTA KAZUNARI
IPC: H01S5/0683
Filed: 1982-09-20
Abstract: PURPOSE:To enable to perform the APC operation using a high frequency pulse by a method wherein the semiconductor laser is driven based on the difference of the output, coming from the light-receiving circuit of the luminous output of the laser, and the pulse signal output having a constant peak voltage. CONSTITUTION:A part of the pulse luminous output emitted from a laser 16 is monitored by a light-receiving device 14, and it is inputted to one of the inputs of a comparator 15 as a pulse output. A reference voltage, which is obtained by pulse-modulating the voltage sent from a reference voltage generator 11 using a modulator 12, is inputted to the other input of the comparator 15, and the differential power is supplied to the laser 16. As the reference voltage is already pulse-modulated, the responding speed of the circuit is controlled by the comparator 15. The comparator has the responding efficiency of several hundreds MHz even when it is composed of an ordinary silicon IC, and the responsing efficiency of several GHz can be obtained if a GaAs IC is used, thereby enabling to perform the APC operation of the semiconductor laser when driven at high frequency pulse.
Patent JP-H0214559-A (JP)
Title: Direct-attaching type lead frame
Inventor: ONDA MAMORU
IPC: H01L21/60
Filed: 1988-07-01
Abstract: PURPOSE:To obtain a direct-attaching type lead frame, for semiconductor device use, whose defect rate is low and whose reliability is high by a method wherein the tip of an inner lead is bent toward an attaching part on the surface of an element to be connected. CONSTITUTION:In a semiconductor device, tips 4a of inner leads of a lead frame 3 are bent toward attaching parts on the surface of a silicon element 1 and are bonded to bumps 2 installed in advance on the surface of the silicon element 1 so as to protrude. The bumps 2 may be plated to be a thickness of about 5mum; a bonding operation is executed by fusing solders at the tips 4a of the inner leads and at the bumps 2 by heating the surface of the silicon element 1 by means of an infrared heating system; even when a distance W between the individual inner leads 4 is not uniform, it is possible to execute the bonding operation on equal faces by lowering the lead frames 3 by a certain amount because the lead frame 3 is springy. Accordingly, it is possible to obtain the direct-attaching type lead frame, for semiconductor device use, whose defect rate is low and whose reliability is high.
Patent JP-H0811932-A (JP)
Title: Conductive sheet for carrier tape
Inventor: OKUI TOKUJIRO
IPC: H01B5/14
Filed: 1994-06-23
Abstract: PURPOSE:To prevent a charge due to static electricity from generating, and always keep the quality of an electronic component normal by mixing a conductive filler in a paper base material. CONSTITUTION:For a sheet being used for a carrier tape on which an electronic component is bonded, a conductive filler is mixed in a paper base material. That is, for the carrier tape, e.g. storage holes 2 are provided with fixed intervals on a support paper 1 wherein a conductive filler is mixed to impart conductivity, and an electronic component 4 is bonded on an adhesive tape which is joined on the rear surface of the support paper 1. As the result, the support paper 1 is not charged by static electricity, and the electronic component 4 is not damaged. Also, sprocket holes are provided on the support paper 1. As the conductive filler, a carbon fiber, carbon powder, metallic fiber, metallic powder, toughmic fiber (aluminum alloy and brass are standard material kinds), etc., are applied.
Patent JP-S6056101-A (JP)
Title: Small-sized air motor
Inventor: YONEZAWA KEITAROU
IPC: F16H31/00
Filed: 1983-09-06
Abstract: PURPOSE:To make is possible to generate the maximum torque at the start by rotating an output shaft by means of a linear reciprocating engine mechanism whose driving source is compressed air through a rack and pinion gears having one-way clutches built therein. CONSTITUTION:When a piston 7 is positioned at the left end, a valve 11 is converted to the position shown in the figure. Consequently, the right chamber of the piston is communicated with the atmosphere through the valve 11 and the left chamber is communicated with a compressed air source, respectively, so that the piston 7 is moved to the right. Next, when the piston 7 arrives at the right end, the valve 11 is converted to the right position so that compressed air acts on the chambers on both sides of the piston 7. The piston 7 is therefore moved to the left according to the difference of pressure receiving areas S1 and S2. Interlocked with the reciprocating movement of the piston 7 described above, pistons 25a and 25b are alternately moved foward and backward by means of an electromagnetic valve 29. Accordingly, pinion gears 20a and 20b are alternately engaged with a rack gear and an output shaft 16 is rotated by the rotation of the gears 20a and 20b through one-way clutches 21a and 21b, a gear 23 and the like.
Patent JP-H0671446-A (JP)
Title: Double shield t i g welding method
Inventor: MATSUSHIKA YUTAKA
IPC: B23K9/16
Filed: 1991-07-05
Abstract: PURPOSE:To make not to change the depth of penetration even if a diameter of inside nozzle and a diameter of tungsten electrode are changed. CONSTITUTION:A deep penetration welding is executed by controlling the flow rate so that the flow rate of an inside shield gas density is made within the range 0.2-0.3l/min.mm<2>, the concentration of an arc 6 against a base material 5 is increased regardless a diameter of inside nozzle 2 and a diameter of tungsten electrode 1 or the kind of shield gas 4, the max. depth of deep penetration can be always obtained and the change of the depth of penetration is prevented even if the diameter of inside nozzle 2 and the diameter of tungsten electrode 1 is changed.
Patent JP-S61229299-A (JP)
Inventor: DEBITSUDO JIEI MATSUKUERUROI
IPC: G11C11/4097
Filed: 1985-07-25
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-S6320516-A (JP)
Title: Reset signal generating circuit for microcomputer
Inventor: NARITA TAKAYASU
IPC: G06F1/24
Filed: 1986-07-14
Abstract: PURPOSE:To generate a reset signal without being affected by the rising characteristics of a source voltage by setting the time constant of a time constant circuit so that its stabilization time is longer than the 2nd power circuit, and outputting the reset signal one the basis of the output of a comparing circuit. CONSTITUTION:The time constant circuit 53 is provided to delay a comparison voltage Vb inputted to the comparing circuit 44 behind the rise of a reference voltage Vr depending upon the rising of the source voltage, and the comparison voltage Vb is fed back by a feedback circuit 54. Consequently, even if the terminal voltage across a back-up capacitor 36 recovers from a power failure when low, the reset signal can be generated without being affected by the rising characteristics of the source voltage and had a steep signal waveform at sufficient level. Consequently, a microcomputer 18 is securely reset even when the bakc-up capacitor 36 has small capacity and its terminal voltage drops early.
Patent JP-H0330536-A (JP)
Title: Error correcting system for communication between nodes
Inventor: KAWAMURA TADAMITSU
IPC: H04L1/18
Filed: 1989-06-27
Abstract: PURPOSE:To decrease requests for resending data to a transmission side and to prevent efficiency from being lowered for using a line by trying the reproducing of correct received data each time the same transmission block is continuously resent twice. CONSTITUTION:When the transmission error of communication between nodes is detected and the error is corrected by requesting the data to be resent to the transmission side concerning one transmission unit where the transmission error is generated, the error generating data, which are continuously resent up to twice, are held and the resent data are collated with the error generating data, which are continuously resent twice, for each bit. Then, the received data are reproduced by a numerical value to be equal in the two kinds of the data at least. When the reproduced received data still include the transmission error, it is requested to resend the data. Thus, when the same transmission unit is requested to be resent more than twice, the time of the requests to the transmission can be decreased.
Patent JP-2000351235-A (JP)
Title: Optical printing head, method for correcting quantity of light of optical printing head and optical printer
Inventor: MIYOSHI RIE
IPC: G03B27/72
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To correct the fluctuations of quantity of light between light emitting dots corresponding to drive voltages when different voltages are used. SOLUTION: Respective correction data obtained by performing correction for uniformizing the quantities of light of light emitting dots under a plurality of drive voltage conditions are stored in a memory means 26 at every drive voltage conditions. In a control part 25, drive voltages for emitting lights from the light emitting dots in desired quantities are calculated from output media data or an image memory 41 by a CPU 40 and the correction data of the drive voltage conditions approximate to the drive voltages are selected from the memory means 26 and the quantities of light of the light emitting dots are corrected on the basis of the sleeted correction data. The CPU 40 stores control data corrected in quantity of light in an FIFO 42.  The FIFO 42 performs output to a gradation control means 43 at a point of time when control data related to all of light emitting dots are completed in the order of arrival. The gradation control means 43 subjects an anode driver to gradation control corresponding to the control data from the FIFO 42.
Patent JP-H0219486-A (JP)
Title: Film removing treatment of metal and alloy
Inventor: ZORUTAAN BORUDAASHIYU
IPC: C23G1/08
Filed: 1988-07-04
Abstract: PURPOSE: To remove an oxide layer and scale at a low cost by treating a metal or an alloy under a specified condition in an aq. solution containing a specified iron compound in a specified concentration of iron (III) ion.  
     CONSTITUTION: A film removing treating solution containing iron (III) chlorosulfate and/or iron (III) chloride and/or iron (III) sulfate and no acid or 2-30wt.% mineral acid in the concentration of 15-200g/l iron (III) ion is prepared. Film is removal by treating the metal or the alloy in the treating bath at 20-80°C for 5-40min. As a result, the oxide layer or the scale on an alloy steel, a high alloy steel, a carbon steel or the like is removed with high reliability. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0462059-A (JP)
Title: Marking machine
Inventor: AKADOU SETSU
IPC: B41F16/00
Filed: 1990-06-22
Abstract: PURPOSE:To accurately transmit the movement of a movable frame to a roller, even if its movement is arcuate at the time of marking and permit its feed to be adjusted to any desired amount by connecting a feed roller for feeding a material to be marked and a movable frame provided with a type wheel is connected together via a bevel gear mechanism. CONSTITUTION:A material to be marked, e.g. a casing 81 having a tube inserting opening 82, is set with feed rollers 85 and 87 mounted on support shafts 86 and 88. A small-diametered bevel gear 91 is mounted to the support shaft 86 via one-way clutch and engages with a large diameter bevel gear 92 pivotally mounted on a support shaft 92b. A bolt 93 above a casing 81 is connected freely rockably to a movable frame 20 via a bracket and a pin 95 fixed to the bevel gear 92 engages with an elongated hole 94a of a connecting bar 94 below the bolt 93. The movable frame 20 moves downwards for marking and, when the bolt 93 and the connecting bar 94 move downwards, although the bevel gear 92 is rotated in the direction (a) by the force of a spring member, a notched part 92a comes in contact with an adjusting metal fitting movable back and forth to be restrained from movement, thereby adjusting the fed amount of a tube.
Patent JP-H09151599-A (JP)
Title: Plinth for scaffolding
Inventor: SUGIYAMA NOBUO
IPC: E04G1/14
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To improve the operating efficiency of mounting by installing this plinth to a building frame by single operation. SOLUTION: An approximately U-shaped engaging fitting 4' engaged with the legs of a building frame is set up at the end section of a plinth member 2 in a freely fowarding-retreating manner. The engaging fitting 4' is energized beforehand so as to be projected towards the outside of a plinth by a spring body 9, the engaging fitting 4' is fitted between the legs of the opposed building frame while being retreated against the spring body 9, and the engaging fitting 4' is mounted so as to be pushed against the legs by the restoring force of the spring body 9.