baber/WOPTO huggingface dataset:
Patent JP-H07132513-A (JP)
Title: Manufacture of composite concrete block of disposing waste
Inventor: NIIOKA YOSHIO
IPC: B28C7/04
Filed: 1991-08-02
Abstract: PURPOSE:To mass-produce concrete blocks automatically without contact of cements and wastes by utilizing a bag for waste having a vacuum pipe. CONSTITUTION:Incinerated wastes are put into a hopper 2 by a carrying car, lifted by a bucket conveyor 3 to a hopper 4 so as to be put into it. They are charged into a form 5 having a tare on a roller conveyor stage 1. The form 5 is moved, laid on a place 6, compressed by a hydraulic compressor 7, sealed, inspected, and maintained. The form is moved to a place 9 and a special raw concrete is inserted from a hopper 10, and carried into a vacuum tank 13 by a transfer rail 11. A concrete block 12 in the form is sucked by the vacuum tank 13 or a vacuum pump 16 so as to remove bubbles and compressed by a compressor 15 so as to produce a concrete block having strength, and cured at a curing chamber 17. Accordingly, the facilities can be automated in preparation for mass production.
Patent JP-H07134428-A (JP)
Title: Apparatus for production of electrophotographic receptor
Inventor: SHIMODA YOSHIHIDE
IPC: G03G5/05
Filed: 1993-11-11
Abstract: PURPOSE:To provide the apparatus for production of the electrophotographic receptor capable of preventing unequal coating and forming uniform coating films by a simple and easy mechanism. CONSTITUTION:This apparatus has a tank for housing a coating liquid for forming a photosensitive layer on the surface of a cylindrical conductive base material 1, a clamping mechanism 18 for clamping the inside wall of this conductive base material 1 by coming into tight contact therewith and a lifting machine for immersing the base material 1 held by this clamping mechanism 18 into the coating liquid, then pulling up the base material out of the coating liquid. The clamping mechanism 18 has a microhole 12 opening at all times. Gas 19 confined between the clamping mechanism 18 and the coating liquid within the base material 1 when the conductive base material 1 is immersed into the coating liquid communicates with the atmosphere outside the base material 1 only through the microhole 12.
Patent JP-H03143371-A (JP)
Title: Device for injecting air into fried food
Inventor: MUKAI TOSHI
IPC: A23L11/00
Filed: 1989-10-27
Abstract: PURPOSE:To provide the subject device not giving defective products because of enabling to inject air into fried foods in a state fixing the fried foods in compartments by disposing an air-injecting mechanism above the fried food- receiving compartments formed on a carrying mechanism in many rows. CONSTITUTION:Compartments 30 for receiving fried foods W are formed on a carrying mechanism 3 for the dried foods W in many rows and an air-injecting mechanism 4 is disposed above the compartments 30. The injection needle 41 of the air-injecting mechanism 4 is inserted into the fried foods W and air is injected into the fried foods W in a state receiving the dried foods W in the compartments.
Patent JP-2001096824-A (JP)
Title: Printer
Inventor: MUTOU YUKITAKA
IPC: B41J11/26
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To solve the serious problems of a continuous copy sheet printer that the sheet being fed by a tractor to a platen lags on the outside (outer wheel) of the platen as compared with the platen side (inner wheel) due to difference of the inner and outer wheels of the platen, the sheet slacks significantly between the platen and tractor due to shift of one copy sheet from other copy sheets (interlayer shift) and fixing holes at the opposite sides of the sheet are removed from the pin belt of the tractor. SOLUTION: The printer comprises a tractor 11 for feeding a continuous sheet, a platen 1 for winding a fed-out sheet, and a print head 2. A turnable unslacking member, i.e., a paper guide 15, is provided between the platen 1 and the tractor 11 in order to unslack the sheet between the platen 1 and the tractor 11.
Patent JP-H11112062-A (JP)
Title: Method of forming fine pattern on thin org. film
Inventor: ONO KIMITAKA
IPC: G03F7/38
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To form a fine org. composite pattern using self-organizing molecules. SOLUTION: The method comprises cleaving a laminate 1 of a GaAs epitaxial layer 2 and Alx Ga1-x As epitaxial layer 3 (x=0.1-1.0) in an octadecanethiol(ODT)- dissolved ethanol soln. to obtain lines of ODA molecules corresponding to the thickness of the epitaxial layer 2, resulting from the ODA molecules selectively adsorbed to the cleaved (110)-plane of this layer 2, well drying the laminate 1, and dipping it in a 12-dodecyl bisphosphonic acid soln. to chemically adsorb self-organizing molecules of 12-dodecyl bisphosphonic acid at only the epitaxial layer 3, thereby forming a pattern contg. different kinds of self-organizing molecules in the plane. The self-organizing molecules are selected and suitable chemical treatment is applied to form various kinds of org. films of nanometer sizes.
Patent JP-H09128217-A (JP)
Title: Rounding processing circuit
Inventor: OYAMA MITSUO
IPC: G06F7/38
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To speed up an operation including the rounding processing of an exponent part variable length floating point number based on multiplex exponential division by judging the presence or absence of end-around carry by means of rounding based on a detected reference bit and directly operating end-around carrying to a generated floating point number when end-around carry is required. SOLUTION: A bit detection circuit 21 detects the reference bit from a mantissa 300 normalized from the operation and an exponential code 400. A reference bit detection circuit 20 detects the reference bit from the exponent 200 subjected to normalization by the operation and the code S of the mantissa. Thus, a rounding end-around carry judgment circuit 22 judges the presence or absence of end-around carry by means of rounding from the outputs 202 and 302 of the reference bit detection circuits 20 and 21, the code S of the mantissa and a designated rounding mode. When end-around carry is required, a +1 adder 23 executes end-around carry addition to URR (floating point number) 100A generated by a round-off processing with an OR gate 14.
Patent JP-H06128012-A (JP)
Title: Water-repellent calcium silicate molding and its production
Inventor: TAGAWA TORU
IPC: C04B28/18
Filed: 1992-10-21
Abstract: PURPOSE:To provide a calcium silicate molding improved in water repellency and flexural strength by dehydrating and molding a calcium silicate aqueous slurry containing a specific cationic latex and a polyorganosiloxane. CONSTITUTION:A coal material and a silicate raw material in a CaO/SiO2 molar ratio of 0.7-1.2 are dispersed in >=10 weight times amount of water, and reacted with each other at 80-230 deg.C for 5-10hrs. The obtained aqueous slurry of calcium silicate is mixed with 1-15wt.% of a polyorganosiloxane emulsified with 1-2 times amount of water and 0.01-0.2 times amount of a surfactant comprising an amine salt or quaternary ammonium salt, and with 0.50-10wt.% of a cationic latex comprising a compound having ethylenic all unsaturated double bond, and subsequently dehydrated and molded to provided the water-repellent calcium silicate molding having a bulk density (G) of 0.40-0.6g/cm<3>, a flexural strength of <=[30+250 (G-0.40)] kg/cm<2>, and a water absorption of <=5%.
Patent JP-H05115650-A (JP)
Title: Sewing machine
Inventor: OKITA TERUHIKO
IPC: D05B57/06
Filed: 1991-10-29
Abstract: PURPOSE:To provide a sewing machine which can hang thread over a looper. CONSTITUTION:A slider 37 is supported on a thread insertion base 19 through guide pins 39a and 39b, so that it can reciprocate along a guide hole 33 and rotate around the guide pin 39b. A thread guiding member 41 having a thread guiding part 41a is provided on the slider 37, and one end of a spring 49 is connected to the thread guiding member 41. The thread guiding member 41 is further mounted on a tip end side of a looper 11 of the thread insertion base 19. If the slider 37 is made to move to a base end side of the looper 11 against the spring 49, the thread guiding part 41a moves across a front surface of a thread insertion hole 11a of the looper 11 and engages a looper thread LT. When it reaches the base end side of the looper 11, the slider 37 is made to rotate clockwise by the spring 49 to arrange the guide pin 39a at an engaging hole 35, whereby the guide pin 39a comes into engagement with the engaging hole 35.
Patent JP-S63136604-A (JP)
Inventor: OSADA GOJI
IPC: H01C10/00
Filed: 1986-11-28
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-2001066101-A (JP)
Title: Stick dimension measuring device
Inventor: TSUBOKURA YASUO
IPC: G01B5/02
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a measuring device for offering a stick with an optimal dimension for a user of the stick using a spiral motion and an expansion/ retraction motion of a coil spring. SOLUTION: The body of the stick has a double construction, and spiral motion of a coil spring 4 inside an outer tube 2 and a guide pin 3 inside an inner tube 5 freely changes the dimension. A expansion/retraction function of the coil spring 4 changes the dimension delicately. Locking a stopper 8 enables an application to walking. A scale 6 outside the inner tube 5 is used for measuring dimension.
Patent JP-H05123772-A (JP)
Title: Surface treated steel sheet for di can having excellent adaptability as printing substrate
Inventor: YOSHIDA MITSUO
IPC: C10M125/18
Filed: 1991-10-29
Abstract: PURPOSE:To obtain the surface treated steel sheet having the excellent adaptability to a printing substrate and high merchandise value by forming the surface treated steel sheet for DI cans which has graphite fluoride particles on the Sn plating layer on at least one layer of the steel sheet and has the excellent adaptability to the printing substrate. CONSTITUTION:After the steel sheet is subjected to degreasing and pickling, the steel sheet is subjected to the Sn plating of a prescribed thickness in an acidic Sn plating bath and is subjected to a treatment for coating with the graphite fluoride particles after washing. The Sn plated steel sheet mentioned above is immersed into an aq. soln. of various low temp. dispersed with the graphite fluoride particles of prescribed grain sizes and is dried by hot air after squeezing with rolls. The graphite fluoride particles are sized 0.01 to 10g/mm<2>. Further, the diameter of graphite fluoride particles is in a range of 0.1 to 10mum. As a result, the surface treated steel sheet for production of the DI cans which has the excellent adaptability to the printing substrate after DI working and has the high merchandise value is provided.
Patent JP-H02129328-A (JP)
Title: Free-cutting spinodal copper alloy
Inventor: SARUWATARI TORU
IPC: C22C9/06
Filed: 1988-11-09
Abstract: PURPOSE:To improve the machinability of the title copper alloy by incorporating specific amt. of Pb into a Cu-Ni-Sn series spinodal copper alloy having specific compsn. CONSTITUTION:The spinodal copper alloy contains, by weight, 8 to 22% Ni, 3.5 to 6.5% Sn, 0.5 to 2.5% Mn, 0.3 to 1.2% Pb, 0.01 to 2.5% Zn and the balance Cu. The copper alloy has excellent machinability in addition to high strength and high hardness which are the metallic characteristics thereof and obtainable by aging treatment. In the copper alloy, Pb enters into a matrix only to a slight degree and most of it disperses into the grain boundaries and into the grains to improve the machinability of the copper alloy. The machinability is not improved in the case of <=0.3% Pb content, and the cold workability of the copper alloy is deteriorated and the hot strength is furthermore deteriorated in the case of >=1.2%.
Patent JP-H03148375-A (JP)
Title: Four-wheel steering device
Inventor: SUZUKI YOSHITAKA
IPC: B62D7/14
Filed: 1989-10-31
Abstract: PURPOSE:To secure stable running at the time of cornering by providing a control map which changes subsidiary steering angles of subsidiary steering wheels in response to main steering angles of main steering wheels, and also changing the phase of the subsidiary steering angle in the control map when a brake switch is turned on. CONSTITUTION:A vehicle 2 is equipped with a main steering means 8 for steering front wheels 10 acting as main steering wheels and subsidiary steering means 12 for steering rear wheels 14 acting as subsidiary steering wheels. And the subsidiary steering means 12 is driven by a motor which is not shown. In the above-said constitution, the aforesaid motor is controlled by a control means 46 based on respective detected signals from a brake switch 44 and a front and a rear wheel steering angle sensor 48 and 50. And the control means 46 is provided with a control map which changes steering angle of rear wheels 14 in response to steering angle of the front wheels 10, and when the brake switch 44 is turned on, the rear wheels 14 are drivingly controlled in such a way that the phase of rear wheel steering angles are changed.
Patent JP-2000099880-A (JP)
Title: System for creating violation evidence against violation of shortage of holding distance between vehicles and method for measuring distance between vehicles
Inventor: YASUDA YUJI
IPC: G08G1/09
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of creating violation evidence against violation of shortage of distance between vehicles with high ability as evidence, managing and utilizing evidence information of the violation promptly. SOLUTION: A violation evidence creating device S consisting of a printer 7 to perform an information processing for electronic information obtained from a measuring device 1 using a laser beam, a GPS longitude and latitude measuring device 2 to measure longitude and latitude of a place of violation, a clock 3 to specify time of the violation, a speed meter 4 to measure speed of a violated vehicle and a number input device 5 to input a vehicle registration number by a computer 6 and to output data obtained by the information processing to a violation ticket K is mounted on a patrol car A, the data obtained by the violation evidence creating device S is fetched in the computer 6 based on position relation between a preceding vehicle C running on the same lane,  a following vehicle B to act in violation of shortage of the distance between vehicles and the patrol car A running on another lane, the information processing is performed to the data together with artificially inputted vehicle registration number data and the data is outputted from the printer 7 to the violation ticket K.
Patent JP-S63135728-A (JP)
Title: Indoor unit of air conditioner
Inventor: ISHIZUKA YUTAKA
IPC: F24F1/0063
Filed: 1986-11-28
Abstract: PURPOSE:To enable a plurality of rooms to be controlled for their air conditioning with their common heat exchanger by a method wherein an interior of a case of a domestic air conditioner is divided into suction space connecting two suction ports with the heat exchanger being applied therebetween and a blowing space having two blowing ports connected together. CONSTITUTION:An indoor machine 1 is constituted with a cooling heat exchanger 3, a heating heat exchanger 4 and a blower 5 being stored therein. An interior of the case 2 is divided into two section with the heat exchangers 3 and 4 being applied therebetween to divide into a suction space 6 and a blowing space 7. To the suction space 6 are connected the first and second suction ports 9 and 10, and to the blowing space 7 are connected the first and second blowing ports 11 and 12, respectively. The blowing space 7 has a blower 5 stored therein. Therefore, if the indoor machine 1 is, for example, installed in a second floor housing, a circulation path is generated in the lower room by a suction port 10, heat exchangers 3 and 4, blower 5 and a blowing port 12 and in the upper room by a suction port 9, heat exchangers 3 and 4, blowing port 11 a blower of a blower unit, respectively.
Patent JP-H10119377-A (JP)
Title: Dot line printer
Inventor: KAWAMICHI GENICHIRO
IPC: B41J19/04
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive shuttle mechanism by eliminating the need of an expensive linear bearing for supporting a hammer bank vibration-proof weight not pertaining directly to printing. SOLUTION: A timing belt 13 fixed with a hammer bank 10 is entrained about two pulleys 12 and then one pulley 12 is driven by a motor to reciprocate the hammer bank 10 thus repeating paper feed and print operations alternately while furthermore a vibration-proof weight 15 of the hammer bank 10 is driven in reverse phase with respect to the hammer bank 10. Such a dot line printer is provided with a function for sliding the weight 15 on a shift holder 16 disposed below.
Patent JP-H07204271-A (JP)
Title: Peak flowmeter
Inventor: UIRIAMU AARU SHIEEN
IPC: G01F1/22
Filed: 1994-11-17
Abstract: PURPOSE: To obtain a peak flowmeter that can be manufactured at a low cost and that has a long life, by providing a means for adjusting the movement of an indicator along the main body and a mass of slug for putting back the indicator in its original position. CONSTITUTION: A marker 68 can be slid along a tube 48 inside a slot. A spring 80 retains the marker 68 by friction. The marker 68 has an extremely small mass, and when a person exhales breath into an inlet's edge of the peak flowmeter 20, a disk of a piston 52 moves forward against the pull strength of a spring 60, the marker 68 moving in front of the disk of a piston 52. The piston 52 stops when it reaches a point where the force of exhalation and that of the spring 60 are matched, and, simultaneously, the marker 68 also stops. When exhalation is stopped, the piston 52 returns to a resting position determined by the winding of the coil spring 60, while the marker 68 remains in the position it has reached. Cylindrical slug of a certain mass is provided downstream of the marker 68, and by shaking the flowmeter 20, the marker 68 is pushed back to its resting position by the slug.
Patent JP-H11121478-A (JP)
Title: Semiconductor device fixing equipment
Inventor: SEKI TONCHI
IPC: H01L21/677
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To exclude restriction of inertia and velocity when stroke is long, by equipping a second slide block engaged with a first slide block which horizontally moves and has a rack, by using two linkage hinges of equal length with a taking-out/arranging head which horizontally moves. SOLUTION: A first link 32 and a second slide block 4 are installed on both ends of a second link 33 whose length is equal to the first link 32. Reciprocating movement in the horizontal direction is performed by pushing. Since the length of the first link 32 is equal to that of the second link 33, the second slide block 4 connected with the end portion of the second link 33 horizontally moves in the distance which is four times the length of the first link 32. Hence a taking-out/arranging head 310 positioned at the end portion of the second link 33 can be reciprocated with long stroke. DEVICES can be taken-out from and arranged on a large wafer. Since the moving direction of a first slide block 28 is opposite to that of the second slide block 4, balance of movement system of this equipment can be well obtained.
Patent JP-H10134528-A (JP)
Title: Storage and error recovery method
Inventor: OZEKI HIDENORI
IPC: G11B19/04
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To efficiently execute ERP that is executed to prevent an error when reading a signal on a disk by grouping steps registered in an error recovery procedure(ERP) and selecting and executing a specific step out of the groups according to an error type. SOLUTION: In an ERP and its execution order change system, a host I/F 401 communicates with a host system and reports to a task handler 402 when it receives a command from the host. The task handier 402 sends a read/write system command to a read/write system processing mechanism 405 according to the command type and sends other commands to an other command processing mechanism 403. When an error occurs during a series of processing, a read/write manager 421 notifies of the location where an error occurred to an ERP routine 423 to execute ERP.
Patent JP-H10130649-A (JP)
Title: Liquid crystal additive, liquid crystal composition, and liquid crystal display obtained therefrom
Inventor: ONISHI YASUHARU
IPC: C09K19/54
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To obtain a nematic or smecitc liq. crystal excellent in high-speed responsivity by using an organosilicon compd. having directly Si-bonded two cyclic groups and directly Si-bonded two groups selected from among alkyl, halogen, hydroxyl groups, etc., as a liq. crystal additive. SOLUTION: A liq. crystal compsn. excellent in high-speed responsivity is produced by adding 1-50wt.% organosilicon compd. represented by the formula (wherein A and B are each independently a cyclic group; and X and Y are each an alkyl, an alkoxyl, a halogen, H, OH, CN, etc.) to a nematic or smectic liq. crystal host compsn. Pref. A and B are each a 1,4-phenyl or 1,4-cyclohexyl group substd. by alkyl, alkoxy, F, OH, etc., and X and Y are both methyl from the viewpoint of compatibility, high-speed responsivity, and chemical stability. This compsn. is useful for liq. crystal displays applicable to highly precise animations.
Patent JP-H1182061-A (JP)
Title: Gas turbine
Inventor: MURAYAMA YOSHINOBU
IPC: F02C3/045
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a gas turbine that excels a reciprocating engine in performance, cost and exhaust components as a movable or stationary prime mover, has a simple structure causing no vibrations, needs easier maintenance and starting, and utilizes various types of fuel. SOLUTION: A disk 5 that is mounted on its one surface with compression blades 9 and on the other with impulse blades 4 is secured on a shaft 23 through a boss 28. The disk is mounted on its circumference with a ring 6 that defines an intake reservoir 64 encircling the compression blades and a combustion chamber 62 encircling the impulse blades. This ring has an intake port 40, which is closed by an intake valve 39. For a startup, an air tank 31 blows compressed air over the impulse blades to rotate a magnet 19, which accordingly generates electricity to red-heat a heating plug 61. A resultant rise in pressure of the reservoir opens the valve, in which state a fuel nozzle hole 37 jets fuel out into the combustion chamber so that it flows together with intake air up to the plug and ignites there.  The explosion pressure closes the valve, in which state the combustion gas expands in the combustion chamber adiabatically and blows the impulse blades round to rotate the shaft. The combustion gas is straightened by guide vanes 10 to rotate the compression blades, which are integrated with axial blades 13, and supercharge the reservoir, and is also straightened by guide vanes 67 to rotate axial blades 68 and rotate the shaft.
Patent JP-H03146484-A (JP)
Title: Superconducting ceramic structure
Inventor: NAKAMURA TAKASHI
IPC: H01B12/00
Filed: 1989-10-31
Abstract: PURPOSE:To prevent the deterioration of superconducting characteristics even by contact with water or steam and to improve durability by forming a film of a polymer of an organosilicon compd. having silazane bonds by plasma polymn. in a specified thickness on the surface of a superconducting ceramic substrate. CONSTITUTION:An organosilicon compd. having silazane bonds, preferably a linear or cyclic organosilazane oligomer is plasma-polymerized on the surface of a superconducting ceramic substrate to form a film of a polymer of the organosilicon compd. in 10-5,000nm thickness on the surface of the substrate.