baber/WOPTO huggingface dataset:
Patent JP-S6128439-A (JP)
Title: Liquid emulsifier composition
Inventor: ITO KENZO
IPC: C09K23/38
Filed: 1984-07-18
Abstract: PURPOSE:To improve stability and to reduce the change in viscosity with the elapse of time, by compounding a salt of higher fatty acid liquid at ambient temp. and/or a nonionic surfactant liquid at ambient temp., polysaccharides having a polar group and bentonite. CONSTITUTION:A salt of higher fatty acid liquid at ambient temp. and/or a nonionic surfactant liquid at ambient temp., polysaccharides having a polar group such as Keltrol, Kelzan, a quince extract or gum arabic and bentonite based on magnetisum.aluminum silicate are compounded to prepare a liquid emulsifier composition. The salt of higher fatty acid liquid at ambient temp. may be compounded after reactive components were preliminarily reacted or may be formed by reacting separately compounded reactive components during the manufacturing process of the composition. As the nonionic surfactant liquid at ambient temp., there is ester of polyoles and higher fatty acid.
Patent JP-H0313305-A (JP)
Title: Mixture of thermoplastic resin pellet and molded object using it
Inventor: MORI KUNIHARU
IPC: B29B9/14
Filed: 1989-06-12
Abstract: PURPOSE:To enable a molded object having excellent moldability and high mechanical property to be obtained by a method in which the pellet of fiber reinforced thermoplastic resin is mixed with the pellet of the thermoplastic resin having lower melting temperature or higher fusion index than that of former resin, and said mixture is used for molding. CONSTITUTION:The pellet of the fiber reinforced thermoplastic resin has the content of reinforcing fiber of 30-80wt.% and the mixing dispersion ratio of at least 20%. The pellet of fiber reinforced thermoplastic resin composition (e.g. glass fiber-content is 66.7wt.%) having the fusion beginning temperature of 250 deg.C and the pellet of the thermoplastic resin composition having the fusion beginning temperature of 245 deg.C, are prepared in the weight ratio of 75/25, and are mutually mixed by a V type blender, whereby the pellet mixture (glass fiber-content is 50wt.%) of (fiber reinforced) thermoplastic resin is obtained. After the pellet of (fiber reinforced) thermoplastic resin has been dried under reduced pressure e.g. at 120 deg.C for seventeen hours, it is molded into a molded object with the extrusion molding machine wherein cylinder temperature is regulated at 300 deg.C-290 deg.C-280 deg.C, and the temperatures of the nozzle and the mold are respectively regulated at 300 deg.C and 95 deg.C.
Patent JP-S5844405-A (JP)
Inventor: MAATOBARU JIYON HAATEITSUGU
IPC: G02B6/44
Filed: 1982-08-27
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-S5884663-A (JP)
Inventor: KENESU JIYON JIYOONZU
IPC: B22D19/08
Filed: 1982-08-27
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-S63315304-A (JP)
Title: Pneumatic radial tire for aircraft
Inventor: KADOTA KUNINOBU
IPC: B64C25/36
Filed: 1987-06-17
Abstract: PURPOSE:To improve both the uneven wearing resistance and the durability by changing a belt structure in central and side regions of a tread in each belt layer, in the case of a tire jointly forming the structure of peripheral and crossing direction belt layers. CONSTITUTION:A carcass 1 is formed by plural plies consisting of parallel organic fiber cords, further the one ply is rewound in the periphery of a pair of bead cores 5. While a crossing belt layer 2 is formed by plural cord layers arranging a parallel organic fiber cord in a specific angle for the equator of a tire, laminating each cord layer so as to cross each cord. Further a peripheral direction belt layer 3 is formed by one layer of cord arranging a parallel organic fiber cord in parallel with the equator of the tire. And the crossing belt layer 2 increases a number of layers larger in the side area of a tread. While the peripheral direction belt layer 3 increases a number of layers larger in the central area of the tread further forms one layer by a continuous layer.
Patent JP-H0715791-A (JP)
Title: Speaker
Inventor: USUKI SAWAKO
IPC: H04R7/20
Filed: 1993-06-21
Abstract: PURPOSE:To provide a speaker capable of reducing harmonic distortion on sound pressure frequency characteristic radiated from an edge. CONSTITUTION:The edge 11 whose edge shape after being displaced by imparting an electrical signal to a voice coil 5 is made in the shape at a neutral point is provided to the outer peripheral part of a cone shape diaphragm 7. Since the edge 11 makes displacement in an area where relation between the displacement quantity of the edge 11 changing along with the amplitude of the cone shape diaphragm 7 and the displacement quantity of the air by the edge 11 is varied linearly, the air quantity displaced by the edge 11 is symmetrical with the neutral point where no electrical signal is added as a boundary, which equalizes ahead of and behind the amplitudes the neutral point as a center. In this way, it is possible to remarkably reduce the harmonic distortion of the sound pressure frequency characteristic due to the asymmetric characteristic of the displacement quantity of the air.
Patent JP-H04347232-A (JP)
Title: Pc beam form and construction method of beam using pc beam form
Inventor: TAMURA ETSUNORI
IPC: E04B1/16
Filed: 1991-05-27
Abstract: PURPOSE:To greatly simplify constitution and to apply it to beam construction other than a SRC beam by making a beam form of PC to save time for stripping and, at the same time, using the PC beam form itself as a scaffold. CONSTITUTION:A PC beam form 10 is formed in a flat plate to form the first bending section 20 in both longitudinal ends 10a, and the second bending section 26 is formed in a boundary part the bottom 22 of a beam and the side wall 24 in the direction of the width. The PC beam form 10 is easily installed between columns by bending it downward from the first bending section 20. After the installation of the PC beam form 10, it is used as a scaffold by folding the first bending section 20 to fix. The PC beam form 10 is combined with concrete by bending the PC beam 10 in a U-hope from the second bending section 26 to place the concrete.
Patent JP-S6042072-A (JP)
Title: Printing-controlling circuit for thermal printer
Inventor: FUJII SHIYUUJI
IPC: B41J2/365
Filed: 1983-08-16
Abstract: PURPOSE:To prevent dots from fluctuating and the temperature of a head from becoming inappropriate, by controlling the driving pulse width and the driving starting timing for the subsequent dot in accordance with the driving history of each printing head. CONSTITUTION:A series of processing for renewing printed density and determining the values of file data (FD) are performed prior to a printing timing by a period of time corresponding to one dot row, the values are momentarily stored in a back area of a RAM13, and the values FD0, FD1, FD2 are sequentially outputted in this order each time an interruption occurs. A driving pulse K having a pulse width of T1+T2+T3 is outputted from a counter timer 17, and only the driver for which the FD value latched by a latch circuit 22 is ''1'' is turned ON, thereby heating the printing head. The data values FD1, FD2 are similarly outputted by second-time and third-time interruptions, and are latched, whereby the heads are driven with a pulse width corresponding to the number of ''1'' in FD0, FD1, FD2. Accordingly, the heads can be driven so that a predetermined peak temperature is reached at to a predetermined time.
Patent JP-S5574887-A (JP)
Title: Injection height regulator for ink jet printer
Inventor: YAMAGUCHI MASAAKI
IPC: B41J25/312
Filed: 1978-12-01
Abstract: PURPOSE:To enable a simple are precise adjustment of the injection height of ink particles from a nozzle assembly, by mounting the nozzle assembly so that it can rotate vertically centering around near the point of the nozzle serving as a rotating fulcrum. CONSTITUTION:A concave portion 10b joined to a fulcrum pin 5 is provided in a case 10 of a nozzle assembly 1. The assembly 1 is constituted so that it can rotate vertically centering around the fulcrum pin 5. Only ink particles 30 required for the formation of letters are charged with electricity by means of a charging electrode 14, deflection, corresponding to a charged band being performed by means of a deflecting electrode 20. The ink particles 30 forming no letter are caught by a gutter 21 without being deflected, being collected to a container 23. A distance HG between a position of the said particles 30 and a upper surface of the gutter 21 can be adjusted by an fine-adjusting screw 8.
Patent JP-H05343474-A (JP)
Title: Bonding apparatus
Inventor: ADACHI TSUKASA
IPC: H01L21/60
Filed: 1992-06-09
Abstract: PURPOSE:To provide a bonding apparatus wherein especially respective heads can be pressed to wiring patterns under the same pressure regarding the bonding apparatus wherein the other end of a lead whose one end has been connected to a pad electrode for a semiconductor chip is connected to a wiring pattern on a substrate. CONSTITUTION:The following are installed in a bonding apparatus: a stage 31 which is provided with a substrate mounting face 31a on which a substrate 13 is set so as to be freely detachable; a retention plate 32 which regulates the upward movement of the stage 31 and which makes the substrate mounting face 31a horizontal; and a piston 33 which stops a support ball 34 and which supports the stage 31 from its rear via the apex of the support ball 34. In addition, the bonding apparatus is constituted by installing the following: an energization means 35 which energizes the stage 31 upward via the piston 33 and the support ball 34; and a lead pressure tool 38 which is heated, which is raised and lowered freely on the substrate mounting face and which presses, by means of a lead pressure face 38a when it is lowered, only a lead 12 to a wiring pattern on the substrate 13 set on the substrate mounting face.
Patent JP-S636558-A (JP)
Title: Electrophotographic sensitive body
Inventor: ASHITANI SEIJI
IPC: G03G5/043
Filed: 1986-06-27
Abstract: PURPOSE:To obtain the titled body having an improved electric charge by combining an electric charge generating layer contg. a trigonal selenium, and an electric charge transfer layer contg. a compd. shown by a specific formula. CONSTITUTION:The titled body is formed by laminating the electric charge generating layer 2 and the electric charge transfer layer 3 as the photosensitive layer, in this order on a conductive substrate 1 composed of a titanium metal. Said generating layer 2 is composed of 30-70vol% the particulate trigonal selenium and a binding resin as a main component, and has <=1mum, preferably, 0.05-0.5mum film thickness. The transfer layer 3 contains 10-75wt% one or more kind of the compd. shown by the formula wherein R1-R6 are each hydrogen or chlorine atom or 1-4C alkyl group. Thus, the titled body having the improved electric charge and sensitivity is obtd.
Patent JP-H0818344-A (JP)
Title: Demodulator
Inventor: SON IMIN
IPC: H03D1/00
Filed: 1994-06-30
Abstract: PURPOSE:To easily realize a linearizer of high quality by detecting the frequency of a full carrier-double sideband signal through a limiter. CONSTITUTION:When the input signal is a full carrier-double sideband signal, this inputted signal is limited to a prescribed amplitude by a limiter 3 to remove the amplitude distortion due to fading or the like. A frequency detector 4 detects the frequency or the output signal from the limiter 3 to output a detection signal. The odd-order distortion of this detection signal is removed by a linearizer 5. Consequently, a linearizer for even-order distortion is unnecessary because the even-order distortion is not included in the frequency detection signal, and the constitution of the demodulator is simplified. The demodulator is hardly affected by fading in the same manner as the RZSSB system.
Patent JP-S5773907-A (JP)
Title: Electromagnetic plunger operating at low speed
Inventor: BAN ITSUKI
IPC: H01F7/16
Filed: 1980-10-27
Abstract: PURPOSE:To prevent generation of a shock sound by sealing liquid in a bobbin, providing a flexible film to prevent the leakage of the liquid and enabling optional setting of the operational speed of an operating rod. CONSTITUTION:An exciting coil 2 is wound on the bobbin 1 formed of a plastic material and the bobbin is fitted to a yoke 3 made of a ferromagnetic material, while a piston part 5 made also of a ferromagnetic material is housed slidably in the bobbin 1. On the side surface of the piston part 5 is cut a groove part 6, which serves as a passage of the liquid. Moreover, to the piston part 5 is fixed the operating rod 4 made of a ferromagnetic material, which moves unitedly with the piston part. Furthermore, the thick part 8 of the flexible film 7 such as rubber is fitted with pressure between the operating rod 4 and the piston part 5. And, viscous liquid 11 such as silicon oil, is sealed inside a part surrounded by the film 7, the bobbin 1 and the yoke. By this constitution, the device can be operated at low speed and the generation of the shock sound can be prevented.
Patent JP-H05172574-A (JP)
Title: Optical fiber gyro system
Inventor: SASAYAMA TAKAO
IPC: G01C19/00
Filed: 1992-06-09
Abstract: PURPOSE:To establish a system capable of easily obtaining high accuracy by detecting the running status of a car loaded with an optical fiber (OF) gyro, correcting with a reference signal for zero angle velocity detected by the OF gyro at stopping state and applying it to a navigation system. CONSTITUTION:During running of a car, a car velocity sensor 15 generates an output, a single multi 17 is continued to be triggered by the output pulse of a comparator 16, output is kept at '1', the rotation angle velocity of an OF gyro 21 produces gyro output of GYO and thus a navigation system operates. When the car stops, the output of the sensor 15 disappears, the pulse supplied through the comparator 16 also disappears, the Q output of the single multi 17 becomes '0', the reference signal indicating the angle velocity generated by a gyro reference signal generator 22 produces gyro output of GYO and the navigation system is operated by this. Therefore, the error generation in direction setting at the start of the car due to output drift of the OF gyro 21 is prevented.
Patent JP-H0316289-A (JP)
Title: Semiconductor laser device
Inventor: KANETOMO MASABUMI
IPC: H01S5/40
Filed: 1989-06-14
Abstract: PURPOSE:To form a compact mechanism section integrally which enables fine adjustment of submicron by attaching a phase correcting plate to a fine adjustment mechanism, by enabling variation of a relative position to a phase-array semiconductor laser and by enabling adjustment of an optical axis. CONSTITUTION:A fine adjustment mechanism 15 adjusts a position of a groove 16 of a phase correcting plate 14 and a phase-array laser 13, has a cutout section 17, and allows the phase correcting plate to move in a direction of an arrow 18. When a movement base 20 which fixed the phase correcting plate 14 by a screw 19 is pressed, the cutout section 17 deforms and the movement base 20 moves to the direction thereof. The fine adjustment mechanism 15 is fixed inside a tube 11 and enables fine movement of the phase correcting plate 14 against the phased-array laser 13 fixed to an edge section of the tube 11. Thereby, adjustment with accuracy of submicron becomes possible and a beam of high output without phase deviation can be acquired.
Patent JP-H09328268-A (JP)
Title: Safety device for elevator
Inventor: YUMURA TAKASHI
IPC: B66B5/04
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To surely actuate an emergency stopper by pulling a trigger of an emergency stop operation at critical speed by a governor and a cam latch mechanism and generating a drive force for actuating the emergency stop by a spring part such as a spring. SOLUTION: A magnetic drag is generated in a pickup 16 as a governor at such size as matched with the speed of a car frame. This magnetic drag is transmitted to a governor arm 14 so that the pickup 16 and a balance weight 17 are displaced. In the case of reaching the critical speed by some reason or other, the balance weight 17 is displaced in response to this speed, a main shaft 30 is rotated, a cam 32 is rotated, and a latch arm 34 reaches a notched part of the can 32. Then, a handle expander bolt is raised by a lifting spring, an emergency stop arm 40 is also lifted upward, and an emergency stop shoe 44 is bitten between an emergency stop clamp 45 and a guide rail. This frictional effects generate large braking force so as to perform emergency stop operation.
Patent JP-H0688685-A (JP)
Title: Cooling apparatus having loop-type heat pipe without check valve
Inventor: MIYASAKA AKIHIRO
IPC: F28D15/02
Filed: 1991-05-24
Abstract: PURPOSE:To enable a heat pipe diameter to be reduced and to enable a size of a cooling apparatus to be made small by a method wherein a pipe length extending from a heat receiving part to a heat radiation part in a clockwise direction is made different from that in a counterclockwise direction. CONSTITUTION:A loop-like closed space is formed by a fine pipe 3-1 and then a loop-type heat pipe is constructed by arranging a heat receiving part 1 and a heat radiating part 5. In this case, a position of the heat receiving part 1 and another position of the heat radiating part 5 are set in such a manner that a pipe length L0 in a clockwise direction between the heat receiving part 1 and the heat radiating part 5 and a pipe length L1 in a counterclockwise direction between the heat receiving part 1 and the heat radiating part 5 are made different from each other. With such an arrangement as above, a circulating direction of working liquid is set such that an energy circulated against a frictional force generated between the working liquid and a pipe wall is reduced. That is, two-phase flow containing air bubbles therein becomes a flow extending from the heat receiving part 1 having a long distance to the heat radiating part 5, and the liquid of which phase is changed at the heat radiating part 5 becomes a flow extending from the heat radiating part 5 having a short distance toward the heat receiving part 1 and further circulated in a counterclockwise direction. Accordingly, the liquid flow is circulated in a specified direction and no check valve is required.
Patent JP-H04347614-A (JP)
Title: Method and apparatus for injection molding
Inventor: SHIMAMOTO HIDEO
IPC: B29C45/76
Filed: 1991-05-24
Abstract: PURPOSE:To set the clearance of a plunger and a heating cylinder for injection at the optimum value at a time of injection molding by properly controlling the temp. of both. CONSTITUTION:Heaters 18, 28 and temp. sensors 20, 30 are provided in a heating cylinder 14 for injection and a plunger 16. Heater actuators 68, 36 are provided which actuate the respective heaters 18, 28 of the heating cylinder 14 for injection and the plunger 16. A controlling device 38 is provided which controls the temp. of the plunger 16 and the heating cylinder 14 for injection by the signals output from the said sensors 20, 30.
Patent JP-S637312-A (JP)
Title: Slag discharging method in melt reduction refining by converter
Inventor: KONDO HIROSHI
IPC: C21C5/46
Filed: 1986-06-27
Abstract: PURPOSE:To permit discharging of molten slag without decreasing the yield of tapping by positioning at least one of bottom blowing tuyeres to a slag layer and ejecting gas at the time of tilting a converter and discharging the slag. CONSTITUTION:The converter body 1 is tilted to the slag off side so that a molten steel layer 6 is positioned lower than the bottom blowing tuyeres 5, i.e., at least one of the tuyeres 5 is held immersed in the slag layer 4. The gas of a high flow rate is ejected from only the tuyere 5 positioned in the slag layer 4 in this state and the gas of a low flow rate is ejected from the other tuyeres 5. Only the slag is moved toward a converter throat part 2 by the thrust force of the gas jets to the slag layer 4 by which the slag is discharged. The outflow of the molten steel during the discharge of the molten slag is averted and the yield of tapping is improved by the above-mentioned method.
Patent JP-H09309091-A (JP)
Title: Wiring structure for robot for industrial use
Inventor: KITANI KIYOTO
IPC: B25J9/06
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of deflection between the two sides of a lower arm by a force applied on a drive part for a lower arm and a drive part for an upper arm, to prevent lowering of positioning precision of fundamen tal performance of a robot, to increase the bending factor of a wiring in a machine body, to eliminate a limit of a rotation operation amount of the lower arm due to a wiring in a machine body, also eliminating the occurrence of wire disconnection, and to provide a wide operation region. SOLUTION: A drive part 1 for a lower arm to drive a lower arm 2 coupled to a pair of motors 11 and 12 securely supported at a base 10 and a drive part 7 for an upper arm to drive an upper arm drive link 5 to drive the upper arm are arranged on the same axis. The drive parts 1 and 7 for the lower and upper arms are intercoupled such that at least one of a coupling shaft 3, having a through hole 13 formed in a central part, through which a wiring 6 in a machine body passes, is rotatably supported through a bearing 4 and the other thereof is fixed or rotatably supported through the bearing, and a wiring 6 in a machine body is arranged in the pass hole 13 of the coupling shaft 3.
Patent JP-S5575018-A (JP)
Title: Very long terminal pile and construction thereof
Inventor: UEDA KATSUMOTO
IPC: E02D5/18
Filed: 1978-12-04
Abstract: PURPOSE: To provide a proper vertical control of a pile by inserting a suspended strut into a pre-bored guide hole space, tentatively fixing the strut vertically at upper and lower points, and refilling the remaining gap with a filler to form a pile.  
     CONSTITUTION: A guide hole 2 is pre-bored to enable vertical setting of a strut 5 from above the ground, the diameter of the hole 2 so determined that it can compensate for any vertical errors of the hole 2. A suspended strut 5 is inserted into the hole 2 while correcting the bend of the strut 5 by its own weight. A steel pile, Hume concrete pipe, or the like is used as the strut 5. The strut 5 thus inserted vertically in the hole 2 is tentatively fixed at upper and lower points, e.g. at a fixing layer 4. While maintaining the strut 5 in a condition where its own weight does not apply, the surrounding is filled with water-impermeable or substaintially water- impermeable fluid filler or the like to form a support layer 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5576540-A (JP)
Title: Method for manufacturing shadow mask for use in color picture tube
Inventor: OGURA SHIYOUJI
IPC: H01J9/14
Filed: 1978-12-04
Abstract: PURPOSE:To make the burr small and eliminate the production of flaws and deformations, by overlapping an outer peripheral line pattern of a large hole negative pattern and an outer peripheral dotted line pattern of a small hole negative pattern with a displacement therebetween to form a pick-off line. CONSTITUTION:A large hole negative pattern having an effective pattern 14, a skirt portion pattern 15, and an outer peripheral line pattern 12, and a small hole negative pattern having an outer peripheral dotted line pattern 13 formed larger than the prior one are used in such a manner that the outer peripheral line pattern 12 of the large hole negative pattern and the outer peripheral dotted line pattern 13 of the small hole negative pattern are overlapped with a displacement therebetween on both sides of an iron plate applied with a photosensitive agent to form a pick-off line. Thus, when a mask portion is taken off along the pick-off line, the half-etch portion will have a concave form so that the portion 21 corresponding to the burr become very small and flaws and deformations etc. can be eliminated.