baber/WOPTO huggingface dataset:
Patent JP-S6262446-A (JP)
Title: Optical recording carriage
Inventor: TAKADA YUZO
IPC: G11B7/257
Filed: 1985-09-13
Abstract: PURPOSE:To improve weatherability without the generation of exfoliation, crazing, etc. between a protective film and polymer layer by constituting the polymer layer having the high adhesiveness to the protective layer by forming an urethane acrylic or organopolysiloxane which is a photocrosslinkable polymer having 3-7H pencil hardness. CONSTITUTION:The protective layer 3 having 500-3,000Angstrom thickness is formed by using any one among SiO2, Si3N4, Ta2O5, GeO2, ZnS, AlN, Al2O3, I.T.O., SnO2, Sb2O3 on a transparent plastic substrate and a Te recording film layer 4 or photomagnetic recording film layer is formed on the protective layer 3. The polymer layer 2 having the high adhesiveness to the protective layer 3 is interposed between the plastic substrate and said protective layer at the same instant. The essential component of the photopolymer is the urethane acrylic or organopolysiloxane and the layer of such photopolymer resin is formed to 5-100mum thickness. The hardness is adjusted by oligomer in such a manner that the layer formed in this stage has about 3-7H pencil hardness. The photopolymer is then adhered extremely well to the protective layer.
Patent JP-H0527419-A (JP)
Title: Photosensitive resin plate
Inventor: OTA KATSUYUKI
IPC: G03F7/11
Filed: 1991-07-18
Abstract: PURPOSE:To uniformly prevent the adhesion of the surface of the photo-sensitive layer of a photosensitive resin plate. CONSTITUTION:A layer of a mixture of perfectly or partially saponified polyvinyl acetate with a water-soluble cellulose deriv. is formed on the surface of a photosensitive layer contg. polyvinyl alcohol as base resin on a substrate. The mixture satisfies an inequality a/(a+b)>=0.95 [where a is the amt. (pis. wt.) of the polyvinyl acetate and b is the amt. (pts. wt.) of the cellulose deriv.].
Patent JP-H0526397-A (JP)
Title: Lpg fully automatic filling equipment
Inventor: SETO NORIOMI
IPC: F17C5/02
Filed: 1991-07-17
Abstract: PURPOSE:To eliminate work load at filling parts by providing container confirmation measuring parts with containers, and load cells allowing measurement of LPG residual amount, and elevating and swinging mechanisms for elevating and swinging elevating tables for mounting the containers on the load cells. CONSTITUTION:When containers 1 mounted on carrying-in conveyors 66 reach container confirmation measuring parts 67, the containers are shifted on elevating tackles 71 on the container confirmation measuring parts 67 by robots. This actuates elevating and swinging mechanisms 70 for elevation. Container numbers 60 are stopped at the reading positions of character readers 72 and are then swung. In this swinging process, the container numbers 60 are read by the readers 72 to input the container numbers in a computer, checking the types of the containers 1, container inspection date etc. Containers 1a requiring container inspection are released by the robots provided by approaching to the container confirmation measuring parts 67. For the containers 1 requiring no container inspection, the filling amount of LPG is calculated based on the load cells 69.
Patent JP-H0491099-A (JP)
Title: Purification of human alpha1-antichymotrypsin
Inventor: IBA YOSHITAKA
IPC: C07K1/22
Filed: 1990-08-02
Abstract: PURPOSE:To simply purify in high purity the title substance useful as a marker for osteocarcinoma, sarcoma, etc., using an immunoadsorbent prepared by binding to an insoluble carrier a monoclonal antibody capable of specifically binding to human alpha1-antichymotrypsin. CONSTITUTION:Firstly, a human alpha1-antichymotrypsin-contg. sample solution is brought into contact with an immunoadsorbent prepared by binding to an insoluble carrier a monoclonal antibody capable of specifically binding to human alpha1-antichymotrypsin to effect specifically binding of the human alpha1- antichymotrypsin. Thence, the human alpha1-antichymotrypsin adsorbed is eluted. It is suggested that said monoclonal antibody be obtained by the following method: the antibody-productive cells of an animal immunized with human alpha1-antichymotrypsin are fused with myeloma cells, and from the resulting hybridoma, such hybridoma as to be capable of producing the objective antibody is selected and incubated.
Patent JP-S58103841-A (JP)
Title: Manufacture of motor core
Inventor: MURATA EIICHI
IPC: H02K3/48
Filed: 1981-12-16
Abstract: PURPOSE:To prevent a coil and a wedge inserted into a slot of a motor core from flying out by inwardly projecting a teeth formed with the opening of a slot, inserting the coil and the wedge into the slot and then bending the teeth from the slit formed at the toothed part, thereby improving the inserting property. CONSTITUTION:A plurality of slots 3 are formed on the inner pheriphery of a stator core 1, and the shoulder 6 of a toothed part 4 for forming an opening 5 for inserting a coil 2 is projected inwardly, thereby forming a projected part 8. A bending slit 9 is formed at the part 8. After the coil 2 and a wedge 7 are inserted from the opening 5 having a large width l1 of the slot 3, the part 8 is  bent from the slit 9 to the slot 3 side, thereby narrowing the width l2 of the  opening 5. In this manner, the inserting properties of the coil 2 and the wedge 7  are improved, thereby preventing the wedge 7 from flying out from the opening  5 by the repelling force of the coil 2 which is inserted into the slot 3.
Patent JP-H0751044-A (JP)
Title: Ashtray device
Inventor: NAKANO KOICHI
IPC: A24F19/00
Filed: 1993-08-18
Abstract: PURPOSE:To provide an ashtray device capable of effectively carrying out the removal of nitrogen oxides and hydrocarbons from smoke of tobacco during the combustion thereof. CONSTITUTION:This ashtray device is obtained by forming a filter 3 installed in a ventilating passage between a suction part composed of a motor 4 and a fan 5 and a pan 1 for ash with the function to remove either of nitrogen oxides and hydrocarbons. Thereby, the nitrogen oxides and hydrocarbons are removed from smoke of tobacco.
Patent JP-S6360635-A (JP)
Title: Multiplexing and demultiplexing pulse generating circuit
Inventor: NISHIKAWA KAZUO
IPC: H04J3/00
Filed: 1986-08-30
Abstract: PURPOSE:To obtain a multiplexing/demultiplexing pulse generating circuit less in the chance in limiting the transmission speed by generating multiplexed/ demultiplexed pulse to a time slot of a prescribed location in a transmission/ reception code based on a bit rate control signal and an address designation signal. CONSTITUTION:An encoding circuit 11 encodes a bit rate control signal 101 to generate a count control signal 103 controlling the count of a count circuit 13. A channel CH pulse generating circuit 12 generates a head TS pulse 104 to a time slot TS in a code string 106 designated by a CH address AD designation signal 102. Moreover, the circuit 13 uses a signal 103 to outputs a multiplexed/demultiplexed pulse 105 to the TS synchronized with the pulse 104 by a period corresponding to the bit rate. The pulse 105 is fed to a demultiplexer circuit 21 and a multiplexer circuit 31, where it is used as a signal for multiplication/demaltiplication at the designated channel/address and an optional bit rate of a code string 106. The pulse 104 is inputted to a CH/AD inhibition signal generating circuit 14 to stop the circuit 13 if the pulse 104 is generated at a predetermined TS in the code string 106.
Patent JP-H0530655-A (JP)
Title: Power supply/cut-off apparatus
Inventor: HASHIZUME KYOHEI
IPC: G03G15/00
Filed: 1991-07-18
Abstract: PURPOSE:To eliminate a rush current in a power supply/cut-off apparatus which supplies the high voltage output power of a power supply which outputs a low DC voltage and a high DC voltage to a load and cuts the power supply off from the load without providing a rush current protective system in respective high voltage systems. CONSTITUTION:A primary power supply circuit 2 to which an AC power is supplied, a plurality of secondary power supply circuits 3a and 3b which have respective rectifying circuits and smoothing circuits and output different DC voltages respectively and a power supply/cut-off circuit which supplies the DC voltage of one secondary power supply circuit 3b to a load and cuts the DC voltage off from the load are provided. A relay contact 40 is provided in a stage before a smoothing circuit 36 in the one secondary power supply circuit 3b to utilize the smoothing circuit 36 for protection of a DC voltage rush current.
Patent JP-H0542071-A (JP)
Title: Wheel device for cleaner or the like
Inventor: SASAHARA FUMIHIKO
IPC: B60B33/00
Filed: 1991-08-14
Abstract: PURPOSE:To provide a wheel device for various devices such as cleaners and toys by keeping a body frame from breaking along with higher capacity of following actions even when subjected to a load by a impact from a dropping or the like or a large static load. CONSTITUTION:A body frame 11 is formed by molding using a synthetic resin. A hemispherical recess 12 is formed inwardly from the surface of the frame 11 and a shaft 16 rotatably arranged and vertically piercing the surface of the frame from the space of the recess 12. In addition, a wheel 13 is arranged to be supported by a support member 14 formed integrally at the tip of the shaft 16 and an impact absorbing layer 17 interposed between the other end of the shaft 16 and the recess 12.
Patent JP-H1146568-A (JP)
Title: Rocking selection structure of threshing device
Inventor: KONDO HIROYUKI
IPC: A01F12/32
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a rocking selection structure of a threshing device capable of suppressing a tertiary loss in despite of the increase in a treating amount per unit time. SOLUTION: This rocking selection structure of a threshing device is equipped with a mobile type chaff sieve 15 constructed to have openness thereof adjustably at a rocking selection case so as to make the total inclination angle of the mobile type chaff sieve 15 against the rocking selection case changeably.
Patent JP-S5992810-A (JP)
Title: Feeding method and apparatus for pallet conveyer
Inventor: MATSUOKA HISATO
IPC: H01R41/00
Filed: 1982-11-19
Abstract: PURPOSE:To make a trial run of various kinds of products efficiently by feeding a.c. supply voltage of the required frequency to a pallet transported along rails selectively from a plurality of sliding power supply buses different in frequency of power. CONSTITUTION:When a pallet 6 transported on rails 2, 2 by a conveyer 4 is stopped by a stopper 22, a short conveyer 11 rises in response to a stop signal, so that a mover 13 stopped on the conveyer 11 and the pallet 6 are electrically and mechanically connected to each other. The required frequency and voltage are selected by operating push-botton switches 18, 19. In such a condition, the stopper 22 is turned in a 90 deg. arc to a virtual line position to disengage the stopper 22 from the roller 31, so that the pallet 6 and the mover 13 are connected together and moved to the right by the conveyer 4. Thus, a.c. supply voltage of the required frequency is applied to television, video and so on on the pallet 6 through the mover 13 from the sliding power supply buses 16, 16' so as to make a test run or running in trial thereof.
Patent JP-S5993851-A (JP)
Title: Sintered b4c-cu plate for cast coating
Inventor: FUKUI IZUMI
IPC: B22F7/08
Filed: 1982-11-19
Abstract: PURPOSE:To prevent a blow during cast coating by heat-treating a sintered B4C- Cu plate under specified conditions and by coating the plate with a molten Al alloy by casting. CONSTITUTION:This invention relates to a cast Al container used to transport waste nuclear fuel. A sintered B4C-Cu plate for cast coating with a molten Al alloy is heat-treated at 650-850 deg.C for 1-24hr. By the heat treatment, a blow can be prevented during cast coating without producing disadvantageous effects on the chemical composition of the B4C-Cu plate, the mechanical properties and other properties such as size and specific gravity.
Patent JP-H0252886-A (JP)
Title: Scaffolding device for elevator installation
Inventor: TSUKAHARA YOSHITO
IPC: B66B7/00
Filed: 1988-08-17
Abstract: PURPOSE:To enable a stable working by providing a vertical member mounted on the floor of a station opening part, a longitudinally adjustable horizontal member which is connected with the vertical member so as to be capable of vertical position adjustment and extends nearly horizontally from the station opening part into an elevating passage, and longitudinally adjustable inclined member which is erected slantingly between the both members. CONSTITUTION:A device is formed of a longitudinally adjustable vertical member 9 mounted on a station floor 4, a longitudinally adjustable horizontal member 17 connected to the vertical member 9 through a cramp 16 so as to be capable of position adjustment and extends nearly horizontally from the station opening part 3 into an elevating passage 1, and a longitudinally adjustable inclined member 28 erected slantingly between the horizontal member 17 and the vertical member 9. Thus, a scaffolding 6 can be assembled certainly into the elevating passage 1 by properly adjusting the lengths of the horizontal member 17 and inclined member 28 so as to fit the depth D of the elevating passage 1. As the height of the horizontal member 17 is easily adjustable, various working can be carried out safely at a stabilized position, with keeping a proper distance between a scaffolding board 51 and the ceiling of the elevating passage 1.
Patent JP-H1050367-A (JP)
Title: Terminal device
Inventor: SAIDA SHOICHI
IPC: H01R4/50
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a terminal device with high reliability in which a displacement quantity of a chain lock spring is always constant and a decrease of a contact pressure of a wire is prevented. SOLUTION: This device is constituted, so as to bring a wire 4 into close contact with a terminal block 3 by means of elasticity of a chain lock spring 1 and detach the wire 4 at a touch of an operation. In this case, a release knob 8 is rotated around an axis vertical to a case bottom face, whereby the chain lock spring 1 can be pressurized on a bottom face 10 thereof. A through- hole for electric detection is provided for the release knob 8 or an end face of the release knob 8 is protruded or recesses on the case top face, whereby the actuation state thereof can be displayed.
Patent JP-2000040397-A (JP)
Title: Semiconductor memory
Inventor: KINO KAZUHISA
IPC: G11C29/34
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory in which obtaining a redundant relieving address and interference test between adjacent memory cells can be performed in one kind of an IO reduction test, and which can contribute to reduction of the chip size, shortening of the test time, and reduction of the unit cost. SOLUTION: This device is a 64 Mb DRAM, and constituted with four banks Bank0-Bank3 of a reduction unit, at the time of reduction test, write operation is performed by developing writing data of data input/output pads IO2, IO6, IO9, IOD to each four IO in each bank Bank0-Bank3. In read operation, IO is compressed from 16IOs to 8IOs with the same bank unit in a compression circuit CP1, further compressed from 8IOs to 1IO in a compression circuit CP2, compressed data of each bank Bank0-Bank3 are outputted from each pads IO2, IO6, IO9, IOD. Thereby, allotting IO of write-in and read are different each other.
Patent JP-S6448597-A (JP)
Title: Line switching device
Inventor: SHINOZUKA SHICHIRO
IPC: H04Q11/04
Filed: 1987-08-18
Abstract: PURPOSE:To easily extract a signal with different coding speed as a branching signal by means or a branching interface connected to a time switch by using the time switch so as to switch a multiplexed time slot into an idle time slot and inserting the result, returning the result to a subscriber interface and applying speed conversion. CONSTITUTION:The time slot TSm multiplexed is branched and inserted to one slot TSn in idle timeslots 15 and connected switchingly to a subscriber interface section 11 switching by means of the time switch 12. Then the signal of the received mutiplexing time slot TSn is converted and formed to be a single time slot or a reference speed and sent to a transmission idle time slot 14 by a subscriber interface section 11, and the time slots TSn and TSn+1 or the idle time slot 14 with the signal inserted thereto are connected switchingly by the time switch 12 through a branching interface 13. Thus, it is possible to extract the multiplexed respective channels by the time slot to be returned by using the branching interface of the time switch for branching them.
Patent JP-H0744165-A (JP)
Title: Musical performance information controller
Inventor: KANEKO TOSHIKAZU
IPC: G10H1/24
Filed: 1993-07-26
Abstract: PURPOSE:To easily recognize in what state sound volume information and pan information supplied to a sound source are and how they are modified. CONSTITUTION:While one control information display wherein plural pieces of control information for timbres are represented as distances from a reference position is made on one screen by detected timbres, selected control information display on the screen is changed in display position (steps S20, S22, S24, S28, S32, and S34) and control information is generated according to the position change of the control information display and outputted (steps S38 and S40).
Patent JP-H0526111-A (JP)
Title: Heat insulating piston
Inventor: MATSUOKA HIROSHI
IPC: F16J1/01
Filed: 1991-07-22
Abstract: PURPOSE:To provide a heat insulating piston for ensuring heat insulation characteristic between a piston head and a piston skirt, and for preventing splashing of a heat insulating member arranged on a connection part. CONSTITUTION:In a heat insulating piston, a metallic sheet 30 and heat insulating rings 4, 5, 6 made of low heat conductive material such as partially stabilized zirconia are arranged between the lower surface 7 of the ceramic-made crown part 18 of a piston head 1 and the upper surface 8 of the upper end wall part 9 of a piston skirt 2, while direct contact between respective ceramic materials is avoided, and abnormal abrasion and generation of a crack and the like are prevented. A connection ring 12 is plastically deformed so as to lock heat insulating members 13, 14 arranged on the connection part between the piston head 1 and the piston skirt 2 in engagement with each other. Pieces of the heat insulating members 13, 14 are thus prevented from being splashed.
Patent JP-S6098277-A (JP)
Title: Solenoid valve
Inventor: SANO MASAAKI
IPC: F16K31/06
Filed: 1983-11-02
Abstract: PURPOSE:To permit high-speed operation by inserting a ring made of slidable material into the magnetic gap part formed between a magnetic iron core yoke part and a magnetic plunger which performs reciprocative movement. CONSTITUTION:In operation, a plunger 4 is attracted to a core 3 side by a magnetic attraction force. A washer 12 connected with a ball valve 6 through spot welding collides with a stopper 10, and the direct collision of the plunger 4 onto the core 3 is prevented. The plunger 4 is fixed by fitting a ring 13 made of nonmagnetic slidable alloy into the gap formed between a yoke 2 and the plunger 4 by utilizing said gap. Thus, eccentric setting of the plunger 4 is prevented, and the stability of the injection flow-rate characteristic of fuel is improved.
Patent JP-H0948362-A (JP)
Title: Steering hydraulic circuit of tractor
Inventor: KUROIWA FUMIO
IPC: B62D5/09
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To simplify a conversion of a steering mode of a tractor, and to simplify the structure of a solenoid valve. SOLUTION: To an autobit roll 2 converted by a steering handle 1, and to a power steering hydraulic circuit 5 between a double acting type front wheel steering cylinder 3 and a rear wheel steering cylinder 4, a switch solenoid valve 6 to open and close circuits to the front and the rear wheel steering cylinders 3 and 4, and front and rear main solenoid valves 7 and 8 to open and close the circuits to the both steering cylinders 3 and 4 separately, are provided in the two-position converting valve type of opening and closing. Furthermore, between the switch solenoid valve 6, and the front and the rear main solenoid valves 7 and 8 to open and close the circuits to the front and the rear steering cylinders 3 and 4 separately, a subsolenoid valve 9 in the three-position converting valve type of the opening, the closing, and the direction conversion, is provided, and a feeding circuit 10 to feed an oil from a hydraulic pump P side is also connected, so as to compose this steering hydraulic circuit of a tractor.
Patent JP-H04305162-A (JP)
Title: Trigger controller
Inventor: ROI UORUTAA RUWAREN
IPC: H04R25/00
Filed: 1991-07-19
Abstract: PURPOSE:To obtain a trigger apparatus suitable for a signal observing apparatus such as an oscilloscope successively changing over a plurality of input signals to be measured to perform observation. CONSTITUTION:A signal observing apparatus contains a prescaler 30 dividing a trigger input signal in frequency and a trigger circuit receiving the output signal of the prescaler as a trigger source signal and changes over and selects a plurality of input signals to be measured to perform observation. A trigger controller is equipped with asynchronous circuits 31, 32, 33, 36, 38 changing the operation state of the prescaler 30 corresponding to an asynchronous signal DESYNC and setting the change-over operation of the trigger source signal and the input signals to measured to asynchronous relation. Since the asynchronous relation of the change-over operation of a plurality of the input signals to be measured with the trigger source signal can be easily achieved, all of input signals to be measured can be certainly observed.
Patent JP-H0368618-A (JP)
Title: Production of resilient polyurethane foam
Inventor: TAMAI NOBUYUKI
IPC: C08L75/04
Filed: 1989-08-09
Abstract: PURPOSE:To produce a resilient polyurethane foam excellent in the impact resilience by reacting a specific polyol with a specific polyisocyanate in the presence of a specific blowing agent and other necessary auxiliaries such as a catalyst. CONSTITUTION:In a process for producing a resilient polyurethane foam by reacting a polyol with a polyisocyanate in the presence of a blowing agent, a cell regulator, a catalyst, and other necessary auxiliaries, a high-mol.-wt. polyoxyalkylene polyol having a hydroxyl number of 5-26 and a total unsaturation of 0.07 or lower (e.g. a polyoxyalkylene polyol obtd. by reacting glycerin with propylene oxide and then with ethylene oxide) as the polyol, a diphenylmethane diisocyanate mixture contg. 5-60wt.% 2,4-isomer as the polyisocyanate, and chlorofluorocarbon 123 and/or chlorofluorocarbon 141b as a part of the blowing agent are used.
Patent JP-H0654188-A (JP)
Title: Image reader
Inventor: KAMEI MASABUMI
IPC: H04N1/19
Filed: 1992-07-31
Abstract: PURPOSE:To facilitate adjustment after factory shipping by previously storing data obtained by reading a specified white paper and outputting data of the white paper from a memory to use it instead of reading the specified white paper at the time of adjusting a shading correction function. CONSTITUTION:After the specified white paper is set on an original platen glass 105 and the balance and the offset of a CCD linar image sensor 107 is adjusted, a halogen lamp 104 is lighted and mirror table units 101 and 102 are moved. At this time, after adjusting a light quantity and the gain of R, G and B, a white reference board 103 and the white paper is read and each piece of data is stored in the memory. In shading adjustment thereafter, the white paper is not set from the memory but each initial value is set from the memory and at the time of reading the white reference board 103, the level of the white paper is decided for white level adjustment. Thus, the trouble of arranging specified white paper, etc., is omitted so that adjustment at a market after factory shipping is facilitated.