baber/WOPTO huggingface dataset:
Patent JP-S6010236-A (JP)
Title: Original size detector for copying machine
Inventor: SHINOHARA TATSUOKI
IPC: G03G15/05
Filed: 1983-06-30
Abstract: PURPOSE:To enable exact copying without false detection even if an original surface is black, transparent or semitransparent by detecting the width and length of the original with conductive feed rolls. CONSTITUTION:Conductive feed rolls 9a-9g provided on a metallic plate 8 are formed of a conductive material such as conductive rubber having elasticity and large frictional force and possess commonly a revolving shaft 4. The positions where such rolls are attached correspond to original sizes. Logical circuits 10a- 10g output ''0'' to a control part 11 when there is conduction between the rolls 9a-9g and the plate 8 and ''1'' to said part when there is no conduction therebetween. If the original 2 is of a B5 size and is arranged vertically, the rolls 9d-9g are non-conducting and the circuits 10d-10g output ''1''. When the terminal end 2b passes after conveyance, the rolls contact again with the plate 8 and the circuits output ''0''. The vertically arranged original 2 of a B5 size is detected by the outputs from the circuits 10d-10g and prescribed control is performed in the control part.
Patent JP-H02298531-A (JP)
Title: Pressure-sensitive conductive rubber material
Inventor: IWAKIRI MASAMITSU
IPC: C08L21/00
Filed: 1989-05-15
Abstract: PURPOSE:To provide a pressure-sensitive conductive rubber material having excellent pressure-sensitive characteristics, reduced in the changes of electric characteristics caused when repeatedly used and having excellent durability by compounding natural rubber and/or synthetic rubber with the graphitization products of gas phase-grown carbon fibers. CONSTITUTION:(A) 100 pts.wt. of natural rubber and/or synthetic rubber (which may be crosslinked or contain and antioxidant, etc.), are compounded with (B) 5-75 pts.wt., preferably 10-60 pts.wt., of graphitized products. The graphitized products are prepared by heating gas phase-grown carbon fibers each having a diameter of 0.01-5mum, preferably 0.01-2mum, at a temperature of >=1500 deg.C, preferably >=1700 deg.C, in an inert gas stream, have a purity of >=98.5%, especially >=99%, have a lattice constant Co of <=6.88 in the crystal structure of the graphite by an X-ray analysis, are preferably fine and fibrous and have especially a fiber length/diameter ratio of >=5.
Patent JP-S6012137-A (JP)
Inventor: KAMIYAMA HIDEKI
IPC: B02B3/04
Filed: 1983-06-29
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-H01288105-A (JP)
Title: Clamp method for input signal
Inventor: OBATA SHOZO
IPC: H03K5/007
Filed: 1988-05-16
Abstract: PURPOSE:To attain effective clamping even with no adjustment by clamping an analog signal so as to limit the signal within a prescribed range when the analog signal at the outside of the said input range comes. CONSTITUTION:A composite video signal is fed to an A/D converter 1 via a coupling capacitor 11. The fact of the horizontal synchronizing signal in the video signal being at a zero level or below is detected by a minimum value detection circuit 6 connected to the post stage of the A/D converter 1. The trailing of the horizontal synchronizing signal is detected by a trailing detection section 12, the output of the trailing detection section 6 is given to a 2.5musec pulse generating circuit 13, from which a short width pulse is generated, it is given to a switch 7. When the switch is closed, the potential of the potential source 8 is superimposed and the lower end of the horizontal synchronizing signal is shifted to a zero level. Then the clamping continues while some horizontal synchronizing signals are received.
Patent JP-H0218485-A (JP)
Title: Ultraviolet polymerized acrylic pressure- sensitive adhesive
Inventor: JIEEMUSU PATORITSUKU HITSUKUSU
IPC: C09J7/02
Filed: 1989-05-15
Abstract: PURPOSE: To obtain an adhesive that provides an adhesive tape of enhanced peeling adhesion strength, obtained when a hydrogenated rosin ester tackifying agent and a photopolymerization initiator are blended in a specific acrylic polymer in a specific ratio.  
     CONSTITUTION: A tackified adhesive is obtained when (A) about 85-98 pts. acrylic polymer obtained when (i) about 93-99 pts. of an alkylacrylate monomer having an alkyl group of 4-12C on average and (ii) about 7-1 pts. of a monomethylene unsaturated polar comonomer are photopolymerized by exposure to ultraviolet radiation is blended with (B) about 15-2 pts. (preferably 12-5 pts.) of a hydrogenated rosin ester tackifying agent and (C) about 0.01-1 pts. of a photopolymerization initiator comprising a (substitutional) benzoin ether or the like. Suitable examples of component B are hydrogenated glyceral rosin ester, hydrogenated pentaerythritol ester, and glycol ester. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S61276844-A (JP)
Title: Crosslinkable resin composition
Inventor: KAGEISHI KAZUJI
IPC: C08L47/00
Filed: 1985-06-03
Abstract: PURPOSE:A composition providing various base materials with improved scratch resistance, good appearance, stopping a poisonous gas, improving strength, consisting of a 2-trialkoxysilyl-1,3-butadiene and a copolymerizable unsaturated monomer and being impregnated as a solution in a solvent into the various base materials. CONSTITUTION:A composition consisting of (A) 0.5-80.0wt% 2-trialkoxysilyl-1,3- butadiene and (B) the rest of a copolymerizable unsaturated monomer. A monomer containing at least 50wt% (meth)acrylonitrile is preferable as the component B. Further, a curing catalyst such as dibutyltin oxide, etc., is effectively used. 2-Trimethoxysilyl-1,3-butadiene, etc., is used as the component A.
Patent JP-H07148442-A (JP)
Title: Ball mill
Inventor: SUGIYAMA SHUKO
IPC: B02C17/04
Filed: 1993-04-21
Abstract: PURPOSE:To provide a small-sized ball mill having good pulverization effect and high productivity. CONSTITUTION:A ball mill is equipped with a rotary drum 12 installed vertically and ribs 20 which ascend spirally along the inner surface of the rotary drum 12. The high speed rotation and rapid braking of the drum 12 are repeated. A mixture of a raw material and a milling medium 11 is accumulated along the inner wall of the drum 12 by the centrifugal force effected during the high speed rotation; the accumulated mixture is raised along the ribs 20 by the inertia force effected during the rapid braking, and the raised milling medium is dropped from the top of the drum 12.
Patent JP-S5643067-A (JP)
Title: Drive car for work machine
Inventor: HANIYUU YOSHIO
IPC: B62D51/06
Filed: 1979-09-17
Abstract: PURPOSE:To obtain a common use for various machines with a set of drive car, by coupling the drive car having a prime mover or the like and the various machines with a detachably coupleable coupling mechanism. CONSTITUTION:To couple a drive car 1 to a work machine, firstly a link lever 23 is allowed to make a turning motion against a spring 25 and engaged to a notch of the long groove in a coupling plate 7. Secondly a body of the car is tilted toward front by holding a handle 8, and coupling plates 5, 7 are intruded into between upper and lower pins 18, 21 provided in a coupling frame mounted to the work machine to raise the car body, then a notch 19 is engaged to the pin 18 at the upper side. And then a disengagement of the lever 23 causes its protrusion 24 and notch 22 to hold the pin 21 at the lower side, and a coupling work is completed.
Patent JP-S5643708-A (JP)
Title: Magnetic shielding device for electric induction apparatus
Inventor: ISAKA SUSUMU
IPC: H05K9/00
Filed: 1979-09-19
Abstract: PURPOSE:To form a shield being hard for flux leaking from a winding to invade into the tank wall of an electric induction apparatus by a method wherein connecting magnetic shielding plates are provided at the upper and the lower end faces of magnetic shielding plates being provided at the upper and the lower parts of a hole passing a lead wire. CONSTITUTION:A core 6 and a winding 3 is put at the inside of a tank wall 1, and an opening 5 passing a lead wire 4 are provided. Slender silicon steel bands are adhered piling up plural sheets on the tank wall excluding the upper and the lower parts of the opening 5, narrow paper tablet shaped magnetic shielding plates 2 are provided and short narrow paper tablet shaped magnetic shielding plates 21 are provided at the upper and the lower parts. Transversal magnetic shielding plates 22 connecting the magnetic shielding plates 2, 21 are provided, and the flux generating from the winding 3 passes through the shielding plates 21, 22, 2, 22, 21 and returns to the winding 3. By this way, the magnetic resistance becomes small, and the quantity of leakage flux passing through the tank wall 1 can be reduced.
Patent JP-H02298046-A (JP)
Title: Wafer tray
Inventor: TESHIGAHARA HITOSHI
IPC: H01L21/68
Filed: 1989-05-12
Abstract: PURPOSE:To prevent dust particles from adhering to a wafer by a turbulent flow by a method wherein a base plate is surrounded by sidewalls and a gap is formed between the base plate and the sidewalls, and to easily execute an automatic conveyance operation by a method wherein a guide for transfer use is attached to the base plate or the sidewalls. CONSTITUTION:At a wafer tray 1, a base plate 6 is surrounded by sidewalls 7; a gap is formed between the base plate and the sidewalls in order to prevent dust particles from adhering to a wafer 5 by a turbulent flow; an air current escapes to the lower part in order to always supply a clean gas to the wafer and to prevent the wafer from being exposed to the dust particles. In addition, a shaft which pushes up the water 5 or to which the wafer 5 is attached is moved up and down in a hole 13 in the base plate 6. The attached wafer 5 is held by a protrusion 14 for wafer support use; a movement in a transverse direction is prevented by a protrusion 15 for dislocation prevention use. When the wafer tray 1 is conveyed by band, a handle 8 is utilized; when the wafer tray 1 is conveyed automatically, a guide 9 for sidewall outer-face transfer use is utilized and the wafer tray 1 is held and conveyed. When an automatic conveyance operation is executed by using a belt, the wafer tray 1 is supported by using a sidewall lower-end protrusion 12.
Patent JP-S5547774-A (JP)
Title: Phase synchronism circuit
Inventor: TADAMI MITSUSHIGE
IPC: H04N5/12
Filed: 1978-09-29
Abstract: PURPOSE: To establish phase synchronism circuit in which no effect is brought in lock state in phase synchronism and lock state can be taken easily in out of lock state.  
     CONSTITUTION: If the input Si phase is advanced and capture range is taken off, the output So of the rectangular pulse wave if fed to the input Si with the comparator 15 to obtain the outputs as S 1  and S 2 . The former charges up a capacitor as the control pulse to advance the phase of the output So and the latter discharges C as the control pulse delaying the phase. Thus, the charge and discharge to the charge pump to C is used, the phase error is converted into analog quantity, the signal depending on the quantity is returned to the phase comparator 15 via LPF16, VCO17, and frequency divider 18, and the phase lock of the input and output signal is made to the possible range of oscillation of VCO17. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5645176-A (JP)
Title: Production of dried albumen
Inventor: NOUTOMI TATSUSHI
IPC: A23L15/00
Filed: 1979-09-19
Abstract: PURPOSE: Liquid albumen is enzymatically treating by adding a specific amount of papain and dried by a usual method to produce the objective dried albumen showing no threading properties and the same level of gel strength, when water is added and heat is applied, as that of raw albumen.  
     CONSTITUTION: Albumen liquid is combined with 0.01W0.001% of papain with 50,000 unit enzyme activity to effect the enzymatic treatment and then dried by a usual method to produce the dried albumen. As albumen, is used albumen separated from egg liquid or thawed product of frozen albumen, however, generally desaccharided albumen is used in order to prevent the browing while stored. The amount of the papain added depends on the activity, however, when the enzyme with 100,000 unit activity is employed, the amount is 0.005W0.0005%. The time of the enzymatic treatment is suitably 10W30, preferably 15W20hr. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61277005-A (JP)
Title: Apparatus for inspecting mounting of chip parts
Inventor: HIEDA TAKU
IPC: G01N21/88
Filed: 1985-05-31
Abstract: PURPOSE:To make it possible to judge whether the mounting state of chip parts is satisfactory at a high speed, by arranging a holding apparatus, a pattern reading apparatus, a light projector and a judge apparatus. CONSTITUTION:An image is inputted from a television camera having picked up the image of a wiring pattern formed to the mounting surface of chip parts by the transmitted light from the printing surface of a printed circuit board to be inspected irradiated with light from a lamp. When the pattern part almost equal to an one-dot broken line frame 210 is searched for from said image and a predetermined pattern is detected, the positions of the points P210, P212 of the detected pattern are stored. The lamp is turned ON and OFF to detect the pattern of an one-dot broken line frame 220 and the positions of points P224, P226 are calculated. On the basis of the calculated results, the distance of segments P224, P226, that is, the actually measured distance L of chip parts is calculated from the straight line connecting the points P210, P212. The absolute value of the difference between a reference distance L0 and the actually measured distance L judges the magnitude with a tolerant range judging the quality of mounting. By the judged results, the continuation of work is decided or the order for treating an inferior product is conducted.
Patent JP-S5243563-A (JP)
Title: Cell igniter
Inventor: MIYOSHI TSUTOMU
IPC: F23Q2/28
Filed: 1975-10-02
Abstract: PURPOSE: To minimize cell consumption in such a manner that a trigger current is fed by a zener diode provided on a primary side of an oscillating booster circuit, and a negative voltage is applied by a differential circuit on a secondary side, so that the trigger circuit can be stopped on and after the second time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05284901-A (JP)
Title: Upper cutting device in three-filet cutting machine for fish body
Inventor: IWASE SHIGEO
IPC: A22C25/16
Filed: 1992-04-14
Abstract: PURPOSE:To provide the subject cutting device designed to efficiently removing the dorsal fin bones with reduced flesh attached thereto and also to more smoothly bear the rotation of left and right cutters arranged in a V-shaped manner in making a large-sized fish such as salmon, trout, or yellow-tail into three-filet. CONSTITUTION:In the objective upper cutter device, the outer wheel 1065 of a roller bearing 1061 is held in a rotatable manner via a frame 201, and a driven member 105 equipped with the inner gear 1051 for left and right cutters 101, 102 engaged with the outer gear 2052 for a shaft 205 is fixed onto the inner wheel 1062 of another roller bearing 1065 via a sleeve 1060.
Patent JP-H07300810-A (JP)
Title: Permeable pavement material
Inventor: SUGIYOU SUSUMU
IPC: E01C5/22
Filed: 1994-05-09
Abstract: PURPOSE:To enhance the drainage performance by superposing a non-permeable surface board on the top of a base mount having permeability and boring a vent hole which penetrates through the base mount from the surface on the surface board. CONSTITUTION:A particulate matter, such as small stones is kneaded with a small amount of cement and the kneaded matter is adapted to flow into a mold and cured therein, thereby forming a square-shaped about 60mm thick base mount 2 having permeability. A large amount of vent holes 10 are bored on the whole surface of an about 10mm thick stone material, thereby forming a surface board 1. The surface board 1 is bonded on the base mount 2, thereby forming a permeable pavement material. The cement, which serves as a binder, is attached around the small stones, thereby producing a clearance between the small stones and making permeable the base mount 2. The vent holes 10 on the surface board 1 and the clearance of the permeable base mount 2 enhances drainage performance. Therefore, it is difficult to produce puddles after rainfall and the surface board 1 is not slippery due to the vent holes 10, thereby providing the safety. When the weather is recovered, the surface of the surface board 1 will be dried up swiftly.
Patent JP-H0417861-A (JP)
Title: Plasma sampling apparatus
Inventor: SHIMOMURA YASUSHI
IPC: G01N33/48
Filed: 1990-05-11
Abstract: PURPOSE:To simplify circuit and a system by providing a blood storage section having a function of a pump to allow operation of the system with only one pump. CONSTITUTION:Blood sampled from a part 1 stuck with a needle passes through a blood sampling line 5 with a pump functioning section 2b of a blood storage section 2 having a pump function to be stored into a blood storage section 2a once and when the blood stored reaches a specified value, the pump functioning section 2b is reversed so that a plasma component is fed to a plasma separator 3 through a blood feed line 6 to transmit and separate the plasma component through pores of a plasma separating membrane and the plasma is stored into a plasma storage section 4 via a plasma sampling line 8. On the other hand, dense blood with a part of the plasma sampled is returned to a blood donor via a blood return line 7. This provides an apparatus with a simple construction and circuit while operation can be very handy thereby achieving accurate and efficient operation without any skilled person.
Patent JP-H01290010-A (JP)
Title: Speed controller
Inventor: SHINKAI TOSHIKI
IPC: G05B11/42
Filed: 1988-05-17
Abstract: PURPOSE:To easily and quickly obtain the optimum set value suited to an actual water channel system by measuring the transmission function of a real device in an on-spot water test and operating the optimum constant based on the vibration cycle set at the stable limit time. CONSTITUTION:The integral time constant Ti of an I action element 7 and the differential time constant Td of a D action element 8 are set at '0' respectively (Ti=0, Td=0). At the same time, the proportional gain Kp of a P action element 6 is set at its initial value Kc (Kp=Kc). Then a step command of a constant m% set previously as a speed command is applied and the speed signal changed by said step speed command of m% is supplied for sampling. Then the gain Kp is increased at a fixed rate until the vibration is produced as long as the speed signal is kept stable. When the vibration is produced, the vibration cycle Tc is obtained with the vibration defined as the stable limit. These set values Kp, Ti and Td are calculated as the values shown in the examples and set at a PID action part. Thus the PID constant is automatically set in an on-spot water test.
Patent JP-H10309407-A (JP)
Title: Discharge-switching apparatus of filtration apparatus
Inventor: KURASHINA HIROSHI
IPC: B01D29/92
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a discharge-switching apparatus of a filtration apparatus by which a work for discharging cakes and a liquid body separated from a slurry is simplified and which is easily washed. SOLUTION: A filtered liquid receiving tray 4 and a cake receiving tank 3 are arranged under a single discharging outlet to selectively discharge cakes and a filtered liquid in a manner that the tray 4 and the tank 3 can freely be slid in approximately horizontal direction and the filtered liquid receiving tray 4 and the cake receiving tank 3 are changed to be at the position under the discharging outlet or at a position evacuated from the former position, so that the workability of the filtered liquid receiving tray 4 and the cake receiving tank 3 at the time of selective discharge and the filtered liquid receiving tray 4 and the cake receiving tank 3 are made applicable for a large scale filtration apparatus which discharges a large quantity of cakes at a time and washing property is improved. Moreover, a facility for the next treatment is installed at the evacuation position of the cake receiving tank 3 and the cake receiving tank 3 moved from the facility to the evacuation position is used also as a container for the treatment in the next treatment, so that the process for transporting the cake receiving tank 3 to the treatment facility for the next treatment and moving the cakes to another container is made no need.
Patent JP-S599840-A (JP)
Title: Image display device
Inventor: INOHARA SHIZUO
IPC: G09G3/30
Filed: 1982-07-09
Abstract: PURPOSE:To provide a device with necessary and sufficient conditions that can overlap the screen partitions corresponding to each of a number of hot cathodes (in the vertical deflection direction) so as to naturalize the connection between the screen partitions. CONSTITUTION:Suppose that the distance between a deflection electrode 7 and an acceleration electrode 8' is L81, the distance between the acceleration electrode 8' and a screen 9 is L82, the size of the screen partitions where each of a number of hot cathodes is irradiated on the said screen is VAM, and the size of the whole screen is H, the relation expressed by the following formula is satisfied. (-0.26L81+0.32L82+4.16)H/10>=1/2VAM. When the said formula is established, the overlap of the screen partition and the normal screens provided with natural connection can be obtained, as shown in the figure.
Patent JP-S5823222-A (JP)
Title: Passage control device of helical type suction port
Inventor: TAURA MITSUHARU
IPC: F02B31/08
Filed: 1981-08-01
Abstract: PURPOSE:To increase the overall passage area, to reduce the inflow resistace, and to  improve the charging efficiency during the high speed and high load operation of an  engine by providing a closing valve which is opened when the engine output torque  exceeds a predetermined value at a branch path provided on a helical type suction port. CONSTITUTION:During the low speed and low load operation of an engine when the  intake air volume is small, a branch path 14 is cut off by a rotary valve 18, and the  air-fuel mixture fed into an inlet passage section A goes down while turning along the  upper wall face 13 of a volute section B to enter into a combustion chamber 4. chamber 4, thereby a strong eddy current occurs in the combustion chamber 4. On the other  hand, during the high speed and high load operation of the engine when the intake air  volume is large, the rotary valve 18 is opened, and a part of the air-fuel mixture fed into the inlet passage section A is fed into the volute section B through the branch  path 14 with a low flow resistance, colliding head-on with the air-fuel mixture stream  flowing along the upper wall face 13, then the air-fuel mixture stream is decelerated  and the eddy current is weakened. Accordingly, during the high speed and high load  operation, the rotary valve 18 is opened to increase the passage area and the eddy  current is also weakened, thereby the high charging efficiency can be assured.
Patent JP-H07325299-A (JP)
Title: Color filter for liquid crystal display device
Inventor: HARA KEIICHI
IPC: G02B5/20
Filed: 1994-06-01
Abstract: PURPOSE:To provide a color filter improved in the display quality of a color liquid crystal display device. CONSTITUTION:The color filter is constituted so as to provide transparent colored layers 3B, 3R and 3G on a glass substrate and the transparent colored layers 3B, 3R and 3G are provided by intaglio off-set printing with a printing ink containing 0.9wt.% extender and have projecting cross section and a shape having the max. film thickness larger than the total thickness in a part laid over a light shielding film. As a result, the intensity ununiformity in an inspection method for measuring the intensity ununiformity of the reflected light at the time of irradiating with sodium D ray of 589nm is hardly generated and the display quality of the liquid crystal display device is improved.