baber/WOPTO huggingface dataset:
Patent JP-H10306435-A (JP)
Title: Grouting and hardening method and grouting equipment
Inventor: SUGIMOTO HIROSHI
IPC: E02D3/12
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To improve a target area without waste and enhance the permeability of a grouting agent by interrupting the leakage of a grouted material above the ground in a two-solution mixing type grouting and hardening method. SOLUTION: In a state where two-solution mixing type grouting pipe 30 and outer peripheral ground are tightly adhered together, as it is or after seal grout is performed, compressed air is supplied to an A-solution passage 17, and a ground improving grout agent is sent under pressure to B-solution passage 11, and an air barrier is formed in a horizontal direction underground so as to interrupting the leakage of the filled ground material above the ground. Then, immediately before grouting air-liquid mixed grout agent is impregnated in the gaps in particles, pore water is pushed out and removed by the jetting pressure of air-liquid mixed grout, and the ground improving diameter is gradually increased and permeability is improved while impregnating the grout agent into the pores pushed out.
Patent JP-H09300490-A (JP)
Title: Female mold material for forming fold of corrugated board and female mold material set using the female mold material
Inventor: YAMADA OSAMI
IPC: B31F1/08
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To accurately perform folding processing of a corrugated board at a specified position along the wave direction of an intermediate core paper by forming a pair of edges formed symmetrically left and right on both sides of a shallow angle channel formed on the surface of a sheet material in continuous length so as to form them respectively into a right triangle crosssectional shape with a vertical angle of an acute angle. SOLUTION: A female mold material 10 for forming a fold of a corrugated board is provided with an angle channel 11 and a pair of edges 12 and 12 formed symmetrically left and right on both sides of the angle channel 11. The female mold material 10 is formed with a sheet material in continuous length corresponding to a male mold A. The angle channel is formed in a shallow depth on the surface of the female mold material 10 and the edges 12 and 12 are formed respectively into a right triangle crosssectional shape on both sides of the angle channel 11. In addition, in the edges 12 and 12, each vertical angle is formed into an acute angle and is set, e.g. to be about 45-75 deg..  In the angle channel 11, its width is formed into a width being a little larger than the dimension of the sum of twofold of each thickness of the surface liner D1 , the intermediate core paper D2 and the back liner D3 of the corrugated board D to the thickness of the male mold A.
Patent JP-H07325121-A (JP)
Title: Method and apparatus for locating ground fault in secondary battery for storing power
Inventor: HARADA EIJI
IPC: G01R31/00
Filed: 1994-05-31
Abstract: PURPOSE:To obtain a ground fault locater for a collective battery system wherein a battery group, in which a ground fault occurred, can be specified quickly and positively. CONSTITUTION:The ground fault locater comprises first to fourth switching units 5-8 and 16-19 for switching first to fourth battery groups 1-4 independently, and a detector 12 for detecting the ground fault in a collective battery system. The ground fault detector 12 is connected with a controller 14 which is connected with a display 15. Upon receiving a signal from the ground fault detector 12, the controller 14 opens the switching units 5-8 and 16-19 sequentially line by line. Presence of ground fault is then detected under each state thus specifying a battery group in which the ground fault occurred.
Patent JP-H02297413-A (JP)
Title: Molding of shape
Inventor: IWASAKI YASUO
IPC: A61Q1/02
Filed: 1989-05-11
Abstract: PURPOSE:To make it possible to easily mass-produce the shaped articles with a high degree of shaping on the same specifications by a method wherein fluid composition under fluidal state is filled in a mold space between an exterior mold and an elastic mold and solidified and, after that, the interior of the elastic mold is evacuated so as to deflate the elastic mold. CONSTITUTION:The exterior mold 3a of a mold 1a has a shape equipped with an opening 5, to which the opening 6 of a bag-like elastic mold 2a is joined. Fluid composition is filled in the space 4, which is formed between the exterior mold 3a and the elastic mold 2a, of the mold 1a and then solidified. By deflating the elastic mold 2a through the evacuation of its interior after the solidification of the fluid composition in the mold 1a, the adhesion between the solidified fluid composition and the elastic mold 2a is disengaged so as to obtain a hollow shaped article. Thus, shaped articles with a high degree of shaping can be easily molded.
Patent JP-2000300431-A (JP)
Title: Electric rice cooker
Inventor: OKUNO TOMIO
IPC: A47J27/00
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an electric rice cooker capable of boiling rice deliciously in a short period by heating rice straightway to be boiling up with high caloric force. SOLUTION: This electric rice cooker has a heating control means for controlling the heating quantity of a heating means (work coil 10). The work coil 10 is controlled to heat rice with the highest heating quantity in the boiling-up process from the completion of the water-absorbing process till the temperature of the rice cooker detected by a temperature detecting means increases to or near the boiling point, and the heating quantity of the work coil 10 is controlled based on the quantity of the rice in the rice cooker after the temperature reaches the boiling point or near the boiling point. The electric rice cooker boils up rice straightway with high caloric force after the completion of water absorption till boiling with the work coil 10 heated/controlled with the highest heating quantity, then heats the rice with a heating quantity corresponding to the quantity (i.e., the number of cups) of the rice.
Patent JP-H10304740-A (JP)
Title: Rotary control of combine
Inventor: MIZUKURA TAIJI
IPC: B62D11/08
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To execute rotary control in accordance with the fluctuation of weight balance in the transverse direction of a machine body by changing the number of rotation in the left and right driving wheels of a travelling crawler by means of the change-over of a rotary electromagnetic valve so as to execute an operation and arranging an elevating/lowering cylinders in the left and right of the travelling crawler so as to execute horizontal control. SOLUTION: Pressure sensors 251L and 251R are arranged in the elevating/ lowering cylinders 341 and 342 so as to detect left and right weights, the pressure sesors 251L and 251R are connected to a controller C so as to calculate the weight ratio of the left and the right and a duty ratio for pulse-driving the rotary electromagnetic valves V1 and V2 in accordance with the weight ratio is changed. An operating means is provided with a rotary angle detecting means 359, the elevating/lowering cylinder 341 and 342 are extraction/ contraction-driven in accordance with a rotary angle and the machine body is controlled so as to be inclined downwards at a rotary inner side.
Patent JP-H08311521-A (JP)
Title: Method for melting steel scrap
Inventor: OKUMURA KYOJI
IPC: C21C5/30
Filed: 1995-05-17
Abstract: PURPOSE: To provide a method for melting steel scrap, by which heat conductive efficiency to molten iron just below slag layer from a slag upper layer is improved, by dissolving a problem, in which the heat of the slag upper layer is not transferred to the lower layer caused by only vigorous stirring of the slag layer by colliding and interfering the top-blowing gas and bottom-blowing gas. CONSTITUTION: In the method for melting the steel scrap while producing the slag by charging carbonaceous material in a top-blowing melting furnace 1, at least one factor among the height of a top-blowing lance 3, the angle of gas blowing, the depth of molten iron and the position of gas bottom blowing is adjusted so that the outermost periphery of the colliding surface of the gas blown from the top-blowing lance 3 with an 1/2 thickness surface of the slag layer 4 and the outermost periphery of the colliding surface of the gas blown from the bottom-blowing tuyeres 8 with the 1/2 thickness surface of the slag layer 4 are not intersected on the 1/2 thickness surface of the slag layer 4.
Patent JP-S5455503-A (JP)
Title: Stabilization of flon
Inventor: HARA ATSUSHI
IPC: C07C67/00
Filed: 1977-10-04
Abstract: PURPOSE: To inhibit the reaction of a lower aliphatic fluorinated chlorinated hydrocarbon (flon) with alcoholic hydroxyl groups even under severe conditions and to prevent the flon from considerable coloring and lowering of pH, by adding an isopropenylxylene as a stabilizer to the flon.  
     CONSTITUTION: The addition of isopropenylxylene can stabilize a flon to alcoholic hydroxyl groups. As the isopropenylxylene, p-isopropenyl-o-xylene or p-isopropenyl- m-xylene is readily available and preferably used. As the flon, esp. 1W2 C fluorinated chlorinated alkanes are preferred. The stabilizer is highly effective for e.g. trichlorofluoromethane which is esp. unstable to alcoholic hydroxyl groups, and is also effective when used for the expansion of urethane containing an amine polyol using a flon as a blowing agent. The amount of the stabilizer to be added is preferably 0.05W5.0wt.% based on the flon 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01288170-A (JP)
Title: Picture reader
Inventor: SUZUKI MASAHIRO
IPC: H04N1/46
Filed: 1988-05-16
Abstract: PURPOSE:To make a gradation picture and a simple binary picture sharp in a mixed picture by applying a pseudo intermediate tone processing to a picture data passing through a color filter of the 3primary color respectively and applying the simple binarizing processing to the picture data not passing through the color filter. CONSTITUTION:The entire face of an original 1 is scanned to one color filter and face scannings in total three times are applied by switching the color filters 3-5. Thus, the gradation color picture on the original 1 is read through the color filter of the 3 primary color respectively. Pseudo intermediate processing is applied to the read picture data by a pseudo intermediate processing section 8. Then the filter frame 2 is changed over to read the original 1 through a window 2d having a transparency over the entire visual light area, face scanning is applied once and simple binarizing processing is applied by a simple binarizing processing section 9 to the read data. In this case, a gradation color picture 12 is outputted as a color picture with gradation against the read of the mixed picture 14 and the simple binary picture 13 such as a character is sharply outputted in black.
Patent JP-S62275354-A (JP)
Title: Disk device
Inventor: SHIRAI KUNIAKI
IPC: G11B20/10
Filed: 1986-05-23
Abstract: PURPOSE:To secure a practical application even with a medium having its defects more than the prescribed number on a normal track, by including the defect information on an off-track shifted from the normal track into the information on the defect position of the medium and recording these information to a disk medium. CONSTITUTION:An AND gate 12 selects only the off-track information out of the data read signals set on a signal line 2 and sends it to an off-track information register 13. The register 13 holds the received off-track information until it receives the next new off-track information and sends the held information to a D/A converter 14. The converter 14 converts the received off-track information including its directional component into the analog value by a converting system set previously. Then an operational amplifier 11 produces the final track positioning signal and sends it onto a signal line 4.
Patent JP-H10308319-A (JP)
Title: Automatic winding device for toroidal coil
Inventor: TAKEYA SHINJI
IPC: H01F41/08
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a technology by which a wire material for a coil can be wound around a hollow toroidal core automatically. SOLUTION: Teeth 1b are provided to the outer circumference 1a of a toroidal core 1, and three gears 2 are provided to be geared with the teeth 1b and to hold them therewith. Another hollow gear 3 having a hollow part in its central part is provided in a manner that it is loosely inserted in the hollow part of the toroidal core 1. Then, three gears 4 for holding hollow gear are provided to the outer circumference of the gear 3 as to be tightly engaged with the gear 3 and hold it therewith in the same manner as the toroidal core 1. A coil wire material 8 pulled out from a winding frame 7 is engaged adjacent to the outer circumference of the gear 3. One supporting shaft of the gear for holding hollow gear is energized by a motor to turn in a direction of be shown in the right diagram, thereby winding the coil wire material 8 around the outer circumference 1a of the toroidal core 1.  Further, one supporting shaft of the gear for holding the core is energized by a motor, so that a coil is wound by one pitch of the coil wire material per rotation of the hollow gear.
Patent JP-S63286533-A (JP)
Title: Production of fine crystal grain alloy
Inventor: TAKESHIMA EIKI
IPC: B22F1/00
Filed: 1987-05-18
Abstract: PURPOSE:To simply and easily produce a fine crystal grain alloy having high strength and high ductility by coating low melting metal powder at a specific ratio on the surface of fine metal powder and molding and sintering the coated powder obtd. in such a manner, thereby nonuniformly solutionizing both metals. CONSTITUTION:The surface of the fine metal powder having 0.1-20mum grain size is coated with 0.1-50wt.% >=one kinds of metals which have the m.p. lower than said metal powder and solutionize with each other. This coating can be executed by an electroless plating method, sputtering method, etc., and the coating layer thickness is adequately about 100Angstrom -5mum. The coated powder obtd. in such a manner is then molded by a press, etc. This molding is thereafter sintered. The above-mentioned metal powder is annealed under the conditions under which the nonuniform solid soln. structure bonded with the coated part contg. the above-mentioned small amt. of the solutionized powder metal is obtd. in the state in which the metal powder and the coating metal elements do not solutionize uniformly with each other and the powder part contg. the small amt. of the solutionized coating metal elements substantially maintains the initial grain size of the metal powder. The high-strength high-ductility alloy having the fine crystal grains is thereby easily obtd.
Patent JP-S6010296-A (JP)
Inventor: TAKAHASHI KAZUTOSHI
IPC: G06F3/038
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-H08293008-A (JP)
Title: Loading and unloading device for card type medium
Inventor: HANDA TAKAHITO
IPC: G06K13/08
Filed: 1995-04-20
Abstract: PURPOSE: To provide a device which loads and unloads an IC card into and out of a connector contained in a read/write device by the electric power. CONSTITUTION: A card 12 is inserted with its front edge pushing a rubber roller 44, and a start lever 24 turns by the movement of the roller 44. Then a switch 36 is actuated to start a motor 16. The card 12 which is moved by the revolution of the roller 44 pushes a card leg 62, so that a rack 56 fixed to a card holder 48 meshed into a pinion 58. The holder 48 holds the card 12 and is driven by the pinion 58 to engage a hook part 84b of a pressure arm 72b with the rear edge 12b of the card 12. Then the holder 48 pushes the card 12 at its rear part to insert the card into a contact pin 22 of a connector 20.
Patent JP-2000309264-A (JP)
Title: Braking device
Inventor: OISHI MASAKI
IPC: B60T13/12
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a braking device designed to improve braking feeling. SOLUTION: This braking device 100 has a master cylinder MC converting pedal effort applied to a brake pedal 2 to brake fluid pressure, a pumping device 42 doubling the pedal effort of the brake pedal 2 by providing operating fluid pressure to the master cylinder MC, a regulator RG controlling the operating fluid pressure provided from the pumping device 42 to the master cylinder MC. With this configuration, the operating fluid pressure provided from the pumping device 42 to the regulator RG is controlled by a linear control valve 104.
Patent JP-H02299023-A (JP)
Title: Automatic program generating device
Inventor: MATSUMOTO KAZUNORI
IPC: G06F9/06
Filed: 1989-05-12
Abstract: PURPOSE:To generate a program even when a part of the specifications is undetermined by combining a program as a state transition diagram which is generated from a specification description using tense proposition logic with additional information which is generated from a specification description whose specifications are generated dynamically. CONSTITUTION:When the specification description which uses the tense proposition logic and the specification description whose specifications are determined dynamically are inputted to an input part 1, a specification separation part 2 separates them into two kinds of specification descriptions. The specification description which uses tense proposition logic is generated as the program which is the state transition diagram. The specification description whose specifications are determined dynamically, on the other hand, is generated by an additional information generation part 4 as the additional information. The generated program as the state transition diagram and the additional information are combined together by a combining part 5 and generated in the form of a monitor for the state transition diagram. Then an execution part 6 monitors the program while a request described as dynamic specifications is reflected from the generated monitor to perform specified operation.
Patent JP-H08316327-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: INOTA YASUYOSHI
IPC: H01L21/82
Filed: 1995-05-18
Abstract: PURPOSE: To provide a method of manufacturing a semiconductor device that has a wide operating margin against the fluctuation of input level by optimizing the input threshold value of the input buffer of product automatically even when a process fluctuation occurs. CONSTITUTION: An input buffer (A), in which the ratio between the gate width of PMOS transistors M11 and the gate width of the NMOS transistors M21-M25 can be adjusted by cutting fuses f11-f15, is formed on a wafer and the gate width of the PMOS transistor M31 and the NMOS transistors M41-M45 that correspond to each MOS transistor of the input buffer (A) are set appropriately. A test circuit (B) that measures the input threshold value is provided and from the result of the measurement, the optimum ratio of the gate width to attain the desired input threshold value is obtained and the fuses are cut so that the ratio of the gate width of the input buffer (A) may be the ratio of the gate width obtained from the test circuit (B).
Patent JP-H02298996-A (JP)
Title: Word voice recognition device
Inventor: MASAI YASUYUKI
IPC: G10L15/04
Filed: 1989-05-12
Abstract: PURPOSE:To improve the recognizing ability by detecting the characteristic pattern of the high-reliability voice section candidate of an input word voice and generating a high-performance standard pattern. CONSTITUTION:A word border temporary generation part 2 sets plural voice section candidates for the feature parameter of the input word voice from an acoustic analysis part 1. Then the voice section candidate found from a combination of head-end and tail-end candidates is detected. Then a similarity arithmetic part 7 extracts and supplies feature patterns having the largest similarity to a standard pattern generation part 8 when their combination is coincident between voice inputs and the generation part 8 generates and registers a standard pattern as to a word to be recognized in a pattern dictionary 5. Then the similarity between the feature pattern of the input word voice and a word to be recognized which is registered in a dictionary 5 is calculated 4. Then a recognition result output part 6 compares the similarity to each other to output the object of recognition having the largest similarity.
Patent JP-2000311048-A (JP)
Title: Operation device
Inventor: WAKAHARA HIROSHI
IPC: G02F1/133
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To securely execute water proof against liquid which spills from above, to eliminate a short-circuit accident, to match a device with the seat arms of various colors or the like in terms of colors and to reduce the number of machine types to be prepared. SOLUTION: The cabinet surface plate 6 of at least an operation side in a cabinet 1 is set to be a plate body which has translucency and densely covers the whole face of the operation side. Optical contact detection means such as reflection-type infrared photocouplers 9 are arranged on the inner side of the cabinet surface plate 6 and a contact operation is detected through the cabinet surface plate 6. A liquid crystal panel 2 for operation display is installed on the inner side of the cabinet surface plate 6.
Patent JP-H09280126-A (JP)
Title: Air intake passage structure for internal combustion engine
Inventor: NISHIYAMA KOJI
IPC: F01M13/00
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To improve a distribution property of blow-by gas and evaporating gas to each cylinder and reduce manufacturing costs. SOLUTION: The shaft 8 of the swirl control valves 7A, 7B which are disposed in the downstream of a throttle valve and in the upstream of an intake valve is made hollow. Blow-by gas A and evaporating gas B are supplied into the shaft and are discharged from blowing-out holes 8A, 8B which are made in the shaft 8 toward a combustion room side of each cylinder.
Patent JP-S62275935-A (JP)
Title: Blank conveyer of double-sided copier
Inventor: OZAWA YASUHIRO
IPC: B65H1/04
Filed: 1986-05-23
Abstract: PURPOSE:To make a blank feeder compact and shorten time required for feeding by forming a receiving section of front and rear end guides disposed movably according to the length of copying blank. CONSTITUTION:As a front end guide 17 is moved to the re-fed blank port side, a magnet 28 approaches a front end guide sensor 27 to turn on said sensor 27. And the rotational direction of a stepping motor 31 is changed and when a predetermined number of pulses is reached, the stepping motor 31 is stopped and at the same time a solenoid 42 is turned off. Thus, in a receiving section formed of front and rear end guides 17, 18 is carried out a first time copying within a double-sided copier, and a copying blank conveyed reversely and discharged from a discharging roller is received with the end abutting against the front end guide 17.