baber/WOPTO huggingface dataset:
Patent JP-H08309115-A (JP)
Title: Solid-liquid separation device
Inventor: SENDA TERUO
IPC: B01D36/02
Filed: 1995-05-18
Abstract: PURPOSE: To provide a practical solid-liquid separation device in which bulge of sludge is suppressed and transferability is excellent and also throughput capacity per unit time is increased. CONSTITUTION: This solid-liquid separation device is equipped with an endless filter medium sheet 2 and both a transfer roll 3 and a driving roll 4 which are provided by pinching the filter medium sheet 2. The filter medium sheet 2 is turned and traveled according to rotation of both rolls. The filter medium sheet 2 is traveled while placing a muddy solid-liquid mixture thereon, and solid-liquid separation is performed by suction dewatering and compression dewatering of the solid-liquid mixture and solid substance is transferred on the transfer roll 3. Rotation of a motor 5 is directly transmitted to the transfer roll 3 and indirectly transmitted to the driving roll 4 through annular power mechanisms 21, 22.  The delivery side sprocket of the annular power transfer mechanism 22 is fitted in such position as a straight line joining the center of the driving roll 4 to the center of the sprocket is made nearly parallel to a tangent line passing through the contact point of the transfer roll 3 and the driving roll 4.
Patent JP-H01314803-A (JP)
Title: Pulverized coal burner
Inventor: KIYAMA KENJI
IPC: F23D1/02
Filed: 1988-06-15
Abstract: PURPOSE:To prevent the wear of rotary blades, to stably perform the function of the blades for a long period of time, and to reduce the production of NOx by covering the faces of the blades at the upstream side of mixture fluid flowing direction which are particularly vigorously worn by the collision of pulverized coal, with ceramics having excellent wear resistance. CONSTITUTION:The end face of a rotary blade 25 at the upstream side is covered, for example, with a first plate 33 made of wear resistant ceramics, such as silicon nitride (Si4N4) or silicon carbide (SiC) or the like. The plate 33 is formed in a U-shape section, and its inner recess 34 is engaged with the protruding stripe 31 of the blade 25. The lower end face of the plate 33 is formed to be oblique, and its inclining angle theta1 is the same as the inclining angle theta2 of the blade 25. The plate 33 is inserted at its lower end into the groove 30 of a cylinder 29 to be completely covered to the root of the blade 25, and secured to the blade 25 by retaining fittings 38 made, for example, or stainless steel.
Patent JP-S63308931-A (JP)
Title: Semiconductor manufacturing equipment
Inventor: YAMAZAKI OSAMU
IPC: H01L21/673
Filed: 1987-06-11
Abstract: PURPOSE:To increase the number of wafers to be contained in a sample stand, by inserting obliquely, into the sample stand, a plurality of pairs of wafer wherein two wafers are stacked back to back to constitute a pair, and installing a special closing member to prevent sliding-down, on a wafer inserting part of the sample stand, after the wafers are inserted. CONSTITUTION:A plurality of pairs of wafer 1 wherein two wafers are stacked back to back to constitute a pair are inserted into a sample stand 2 made of quartz, from a wafer inserting part 6, along each of the recessed type grooves 2g-2j of supporting columns 2a-2d of the sample stand 2 made of quartz. A plurality of pairs of wafer 1 are retained in the state inclining downward to some extent toward the wafer retaining side from the wafer inserting side, and the wafers 1 are stably accommodated in the sample stand 2 made of quartz. The upper end-portion of a closing member 3 is suspended by the hook of an upper side circular plate type member 2e of the sample stand 2 made of quartz, the closing member 3 closes the wafer inserting part 6 of the sample stand 2 made of quartz. Further it comes into contact with the peripheral part of the wafer 1 in the range not surrounded by the supporting columns 2a-2d, and prevents the wafer 1 from sliding down from the sample stand 2. Thereby, the number of wafers to be accommodated can be increased without changing the size of the main body of a semiconductor manufacturing equipment.
Patent JP-H08337255-A (JP)
Title: Beverage container containing straw
Inventor: NAKAMURA TSUTOMU
IPC: B65D33/36
Filed: 1995-06-13
Abstract: PURPOSE: To provide a container for beverages containing a straw in which an opening of a desirable size can be formed easily and one end part of the straw contained inside can easily be made to stick out. CONSTITUTION: There is a holding part 8 in which a beverage 5 and a straw 3 are placed under seal. In a container body 1 formed like a bag and being capable of standing by itself a seal part 2 is formed vertically downward from a point positioned at the upper end edge 6c and closer to a side end edge 6a. In this seal part 2 an incision 11 cut through from the sheet at one end to the sheet at the other end is formed. Between this seal part 2 and the side end edge 6a of the container body 1 a straw-holding part 9 is formed, in which the upper part in a bent state of the straw 3 is held. In the side end edge 6a at one side of the straw-holding part 9 a V-shaped notch 10 is formed as a tearing means.
Patent JP-S6125275-A (JP)
Title: Vector instruction processor
Inventor: FUKUZAWA HAJIME
IPC: G06F15/78
Filed: 1984-07-16
Abstract: PURPOSE:To save the reading time required for useless vector elements by generating only the addresses of the vector elements to which the arithmetic execution is indicated by the mask bit value. CONSTITUTION:The mask vector data stored in a mask vector data register MVR3 is sent to a priority encoder 41 and a shift unit 42. The number of arithmetic suppression bits 0 counted by the encoder 41 is used for the shift amount of the unit 42, the addition value of an adder 33 and the multiplier of the number of bits 0 held by a register 6. When said multiplier is set to the register 6, this multiplier is sent to a multiplier 30 through a signal line L10 and multiplied by the distance between vector elements of the vector operand selected by a selector 25. Thus an address differential is produced.
Patent JP-H05343185-A (JP)
Title: Lighting judging device for floodlight
Inventor: NORIKI TOSHIKI
IPC: H05B37/03
Filed: 1992-06-05
Abstract: PURPOSE:To detect and display the lighting failure of a floodlight BX. CONSTITUTION:A lighting judging device for floodlight has a phase difference detecting circuit 11 for inputting the voltage V and current I supplied to a floodlight BX; a timer 12; and an indicator 13. Since the current I has a delay power factor of about 80-95% to the voltage V when the floodlight BX is lighted, and has a leading power factor of 0% because of a power factor improving capacitor built in the floodlight BX when the floodlight BX is extinguished, the phase difference detecting circuit 11 can judge the lighting state and extinguishing state of the floodlight BX. The timer 12 measures the unlighting time of the floodlight BX and operates the indicator 13 by a time-up signal S2.
Patent JP-H08337989-A (JP)
Title: Production of non-chlorine-bleached pulp and treatment of bleached waste water
Inventor: NISHINO FUMIAKI
IPC: D21C9/10
Filed: 1995-06-13
Abstract: PURPOSE: To obtain a highly white pulp in a high yield and close the drainage of bleached waste water by subjecting digested pulp or oxygen-bleached pulp to a multi-combination treatment using an enzyme, a chelating agent and a surfactant, and subsequently subjecting the treated pulp to a non-chlorine bleaching treatment. CONSTITUTION: Digested pulp or oxygen-bleached pulp is subjected to a one stage treatment using an oxygen-resistant enzyme such as xylanase having the maximum xylane-decomposing activity at a pH of <=4.5, a chelating agent such as a polyalkylenepolyamine acetate, and at least one kind of surfactant selected from the group consisting of anionic, cationic, nonionic and amphoteric polymeric surfactants or to a multi-stage treatment comprising the combination of the enzymatic treatment, the chelating treatment and the surfactant treatment in an arbitrary order at a pH of <=5 at 10-80 deg.C for 10-180min at an enzyme addition rate (based on absolute dry pulp) of 0.1-1000μg, a chelating agent-addition rate of 0.01-5wt.% and a surfactant addition rate (based on the absolute dry pulp)  of 0.01-5wt.% and subsequently bleached in an oxidation system or a reducing system or in the combination of the oxidation system and the reduction system at one stage or the combination stage. The bleached waste is returned to the previous treatment stage countercurrently, and finally subjected to a black solution-recovering process.
Patent JP-H11334828-A (JP)
Title: Stacked paper conveying device
Inventor: NAKAO KOZO
IPC: B42C9/00
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To surely convey the stacked paper without leaving the holding mark by forming a pair of endless belts synchronously travelled while holding the stacked paper, with the soft belts having the stripes on their rear faces, and guiding the going way of the endless travel path by the guide members which are engaged with the stripes for travelling the endless belts. SOLUTION: A pair of endless belts 1, 2 are wrapped on the front and rear both pulleys 11, 21, and synchronously travelled on the opposite going way of the endless convey path while holding the stacked paper P. On this occasion, the soft belts having the flat surfaces 17 are used as the endless belts l, 2, and the central convex stripes 18 and the flat faces 19 at both sides are formed on the rear faces of the belts over the total length. Both front pulleys 11, 21 as the guide members opposite to the endless belts l, 2 respectively comprise the concave stripes 11a, 21a as the guide portions to be slidably engaged with the convex stripes 18, and the outer peripheral faces 11b, 21b contacted with the flat faces 19. Thereby the stacked paper P can be surely conveyed without leaving the holding mark on the stacked paper P.
Patent JP-S626659-A (JP)
Title: Apparatus for forming skewered meat paste product
Inventor: SATO YOSHIO
IPC: A23L17/00
Filed: 1985-07-03
Abstract: PURPOSE:To obtain skewered meat paste product continuously and automatically in high efficiency, preventing the collapse of the raw material, by filling a kneaded raw material in a forming cavity of a forming roll, operating a skewer-pushing lever to skewer the meat paste with a skewer held in the skewer-holding groove of a skewer- receiving roll, and extruding the paste on a conveyor belt. CONSTITUTION:The objective apparatus for forming a raw material of skewered fish paste product fried in an oil is furnished with a forming roll 2, a molding plate 3 having one or plural forming holes 5 and attached removably to the forming roll 2, and a press mold 4 which can be inserted freely with a cam 8. The forming hole 5 is positioned under the raw material supplying apparatus 7 by rotating the forming roll 2 and a pasty raw material is supplied to and filled in the hole 5. The forming roll 2 is rotated further, and the skewer-pushing lever 17 of a skewer-pushing apparatus 11 is operated to skewer the raw material A in the hole 5 with the skewer B supplied from the skewer-feeding apparatus 14 to the skewer-holding groove 13 of the skewer- receiving roll 10 and transferred through the insertion groove 6. The forming roll 2 is rotated further to the lower position and the pushing mold 4 is pushed out with the cam 8 to extrude the skewered paste product A on the conveyor belt 9. The skewered paste product A is fried in hot oil.
Patent JP-S5849051-A (JP)
Title: Interpole for dc electric machine
Inventor: MATSUI TAKAYUKI
IPC: H02K3/52
Filed: 1981-09-18
Abstract: PURPOSE:To improve the follow-up action of a pole magnetic flux to a load current by arranging supporting brackets which are secured to both side surfaces of a pole core so as not to oppose to each other. CONSTITUTION:An interpole coil 2 is wound through an insulating plate and a ground insulating layer 4 on a pole core 1 which are made by laminating thin iron plates. Supporting brackets 5a, 5b are alternately secured with welding parts 6a, 6b to both side surfaces of the core 1 so as not to oppose each other. With this structure, no electric shortcircuit is formed between the brackets, and the magnetic flux which passes through the core can accordingly uniformly follow up rapidly to the variation in a load, thereby improving the rectifying state of a DC electric machine.
Patent JP-S6126568-A (JP)
Inventor: YAMAKAWA AKIRA
IPC: B23P15/28
Filed: 1984-07-13
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-S6040703-A (JP)
Title: Turbine thrust force adjusting device
Inventor: ISA HITOSHI
IPC: F01D3/00
Filed: 1983-08-12
Abstract: PURPOSE:To reduce excessive thrust force due to secular change by differentiating the shaft diameter of a rotor at a part which corresponds to a part between adjoining packing, forming a closed space in this part, and providing pressure regulating means in passing means which are connected to said closed space. CONSTITUTION:When the device is applied to the first-shaft packing part 35 for a high pressure turbine which has a rotor 1 having a super-high pressure stage 11 and a high pressure stage 15 on the same shaft, a high-pressure leak line 54 is connected to a high-pressure leak chamber 52 formed around a stepped part 1a where the rotor 1 changes from a larger diameter to a smaller diameter. And, this high-pressure leak chamber 52 consists of the rotor 1 and packing 51, 51 each provided around the different diameter part of the rotor 1 respectively. The other end side of the high-pressure leak line 54 is connected to a header or a small-capacity tank 56, which, in turn, is connected to a first and a second reheating line, a deaerator, and a condenser each through a first and a second high-pressure regulating line 58a, 58b and a first and a second high-pressure regulating line 58c, 58d in each of which regulator valves 57a to 57d are interposed respectively.
Patent JP-H11305670-A (JP)
Title: Needle clip
Inventor: YAMAZAKI SENZO
IPC: G09F3/18
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a needle clip capable of being safely and easily fitted anywhere. SOLUTION: This needle clip is formed by providing a toothed latch 3 along an edge of a front face of a base plate 1 shaped in a rectangle, providing a shaft 10 inserted in a spring 9 on the right and left edges on the rear surface 11, using the undersurface of the base plate provided with the shaft support pieces thereon as a bonding part 8, and providing a single or plural holding needles 6, thereby making a movable clip 5 consisting of a knob 7 freely movable via the shaft 10. The needle clip can easily and safely be fitted irrespectively of any form of apparel.
Patent JP-S5672698-A (JP)
Title: Preparation of optically active cephalosporin analogue
Inventor: HASHIMOTO YUKIO
IPC: C07D463/00
Filed: 1979-11-14
Abstract: PURPOSE: To prepare the objective compound from α, α-disubstituted carboxylic acids and optically inactive cephalosporin analogues in the presence of microbials belonging to Pseudomonas genus, etc. and capable of synthesizing cephalosporin analogues.  
     CONSTITUTION: Bacterial strain belonging to xanthomonas genus, Pseudomonas genus, etc. is cultured, and the cultured liquid or the separated bacterial cells are added to a substrate siution containing 0.5W50mg, based on 1ml of the reaction liquid, of an α, α-disubstituted carboxylic acid of formula I (R 1  is six-membered carbon ring residue, etc.,; X is H, etc.) or its reactive derivative, and about 0.1W 50mg, based on 1ml of the reaction liquid, of a cephalosporin analogue of formula II (R 2  is H, etc.; Hal is halogen, the configuration of the 6-and 7-H atoms is cis). The amount of the bacterial cells added to the liquid is about 1W50mg (dry basis) 1ml of the reaction liquid. After the reaction, the objective product is separated by conventional process. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5849079-A (JP)
Title: Phase controller
Inventor: KATSURAYAMA NORIYUKI
IPC: H03K3/351
Filed: 1981-09-17
Abstract: PURPOSE:To obtain the maximum control output by delaying by the prescribed time a synchronizing signal which operates a discharging circuit which discharges a condenser and resets a blocking oscillator. CONSTITUTION:A pulse (c) having time duration of t2-t0 is formed by the first monostable multivibrator MM1 which is triggered by the fall of a synchronizing signal SY as an input signal, and a pulse (d) having time duration of t3-t2 is formed by the second monostable multivibrator MM2 which is triggered by the rise of the signal SY. The pulse width t3-t2 is the time which can sufficiently discharge completely a condenser C. When the time width of the multivibrator MM1 is suitably set to produce a pulse at 180 deg.C-alpha, a terminal voltage (e) can be obtained at the condenser C, the maximum output waveform of the controlled output reduces to affect the influence of the firing angle alpha, thereby approaching the input voltage to the maximum output voltage of a voltage controller.
Patent JP-S63311401-A (JP)
Title: Pmc control system
Inventor: TANAKA KUNIO
IPC: G05B19/04
Filed: 1987-06-12
Abstract: PURPOSE:To easily change the input and output addresses, etc., even after a ROM for sequence program is completed by defining indirectly the address storing the logical state of a coil described in a ladder form, etc., and changing the address via a keyboard, etc. CONSTITUTION:The addresses storing the logical states of a contact 1 and a coil 2 are not defined yet and the specific addresses C0 and C1 are designated for the contact 1 and the coil 2. The contact 1 is defined by the address C0 and has an actual address G0.0. In the same way, an actual address Y0.1 of the coil 2 is stored in the address C1. When it is desired to change the output of the coil 2, the contents of the address C1 are rewritten to the address Y0.1. Thus an actual sequence program refers to the 0-th bit of the address G0 and writes the logical state of the coil 2 into the 1st bit of the address Y0. Thus the input and output addresses can be easily changed in detail even after a ROM is completed.
Patent JP-S6038133-A (JP)
Title: Roll change device
Inventor: SOUMA MASAHIKO
IPC: B29C70/06
Filed: 1983-08-12
Abstract: PURPOSE:To change rolls safely and efficiently by clamping both end parts of each roll detouchably, carrying them in and out and moving the roll clamping mechanism of a roll change track to the roll change position. CONSTITUTION:A roll change mechanism 50 for removing and inserting the thread roll 30 is equipped near the calender roll 20. The guide roll 30 is run for itself through the guide rail device 100, a roll change track 150 is moved near the end part of the device 100. The roll change mechanism 50 clamps both ends of the roll 30 detouchably, carries them into or out of the specified position and roll clamp mechanisms 160, 170 are installed on the roll change track 150 to clamp the arbor parts of both ends of the roll 30.
Patent JP-S5984878-A (JP)
Title: Benzamide, manufacture and medicinal composition
Inventor: DEIINO NISATO
IPC: C07D307/52
Filed: 1983-08-12
Abstract: Benzamides having histamine H2 receptor blocking activity of formula <IMAGE>   wherein A represents O, S, N-CN or CH-NO2 and R represents an alkyl group or an optionally substituted phenyl, pyridyl or pyridyl 1-oxide group; their salts; a process for their preparation; and pharmaceutical compositions containing them as active ingredients.
Patent JP-H0834935-A (JP)
Title: Multifunctional powdery material for protecting building andits production
Inventor: RI JIAN FUA
IPC: C09D7/12
Filed: 1992-05-14
Abstract: PURPOSE: To provide a multifunctional powder material which contains fine powders of refined limestone, dolomite and marble and a straight-chain alkanoic acid or a straight-chain alkane contg. a hydrophobic agent in a specified ratio and has multifunctional characteristics for protecting buildings, such as heat insulation properties, waterproofness, and flame retardance.  
     CONSTITUTION: This material contains (A) fine powders of (i) refined limestone, (ii) dolomite and (iii) marble and (B) a straight-chain alkanoic acid or a straight- chain alkane contg. 16-25 carbon atoms as a hydrophobic agent packed closely on the whole surfaces of the powders, the wt. ratio of (i):(ii):(iii) being (60-90):(5-25):(5-25), pref. (70-80):(10-15):(10-15), and the amt. of B used being at least 0.3 wt.% of A. The alkanoic acid as a hydrophobic agent is pref. used in an amt. of 0.3-0.5 wt.% of A. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S5478607-A (JP)
Title: Data transmission system
Inventor: UCHIDA YASUO
IPC: H04B17/00
Filed: 1977-12-05
Abstract: PURPOSE: To increase the transmission efficiency by installing the timer at the master and slave stations each to ensure the independent error process.  
     CONSTITUTION: Master station 100 contains timer 105 which starts time counting with transmission of the command signal, and slave station 200 contains timer 204 which starts time counting with normal reception of the command signal respectively. Station 100 detects the fault occurrence at the transmission line to the slave station when timer 105 counts the prscribed time and in case no response signal is received from station 200. And the fault occurrence is detected for the transmission line to the master station when timer 204 counts the prescribed time. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6485246-A (JP)
Title: Ethylene copolymer viscosity index improver and dispersant useful in oil composition
Inventor: DEIBITSUDO IENRUN CHIYUN
IPC: C10M143/02
Filed: 1988-06-16
Abstract: Oil-soluble, derivatized ethylene copolymers derived from about 15 to 90 wt. % ethylene, and one or more C3 to C28 alpha-olefins, e.g. propylene, which are grafted, preferably solution-grafted under an inert atmosphere and at elevated temperatures and in the presence of a high-temperature decomposable free-radical initiator, with an ethylenically-unsaturated dicarboxylic acid material and thereafter reacted with a polyamine having at least two primary amine groups, and a carboxylic acid to form carboxyl-grafted polymeric imide, usually maleimide, derivatives are subsequently reacted with a C12 to C18 hydrocarbyl substituted dicarboxylic acid anhydride, preferably a C12 to C18 hydrocarbyl substituted succinic anhydride, to yield an oil-soluble stable imide of said carboxyl-grafted copolymeric imide whereby oil solutions thereof are characterized by minimal viscosity change over an extended period of time.
Patent JP-S6038927-A (JP)
Title: Superconduction logical circuit
Inventor: YAMADA HAJIME
IPC: H03K19/195
Filed: 1983-08-11
Abstract: PURPOSE:To widen the operating margin and also to attain ease of manufacture by inserting the 4th Josephson junction element in series with the 2nd series circuit and inserting the 5th junction element to a connection midpoint of two Josephson junction elements of the 1st series circuit. CONSTITUTION:A Josephson junction element J4 is provided in series with a series circuit A2 and a junction element J5 is provided between a connecting point of an input terminal T1 and junction elements J1, J2. Through the constitution above, a voltage between an output terminal T0 and ground is increased higher than a conventional circuit by a gap voltage's share of the element J4 and the value of a resistor R0 is increased. Thus, since a current flowing to the elements J1, J4 when the elements J1 and J5 are brought into a voltage state is increased more than the current flowing to the element J1 in a conventional case, the operating margin is increased. Further, in using a tunnel junction type Josephson junction element, the upper superconduction layer of the elements J1, J2 and J5 is connected together, the lower superconduction layer of the element J1 is connected to one end of resistors R1 and R3, and the lower superconduction layer of the element J2 is connected to ground so as to constitute the circuit, then the elements J1-J5 are not damaged even if heat is provided after the connection.