baber/WOPTO huggingface dataset:
Patent JP-S6327215-A (JP)
Title: Manufacture of hollow product
Inventor: UENO KEISUKE
IPC: B29C39/26
Filed: 1986-07-18
Abstract: PURPOSE:To improve productivity by shortening removing time of a core, by a method wherein after a molded product has been molded by making use of a core formed by clogging a hollow body composed of a fragile material by filling the inside of the hollow body with a filler, the hollow body is removed through breaking by taking out the filler. CONSTITUTION:A hollow body 4 is composed of a fragile material and possesses a filling port 7 of a filler. The hollow body 4 is filled with a granular thing 8 composed of the same material as the hollow body 4 through the filling port 7 and a core 10 is formed by clogging the filling port 7. The core 10 is arranged in a bottom force 3, a top force 2 and the bottom force 3 are clamped together, a fiber reinforced plastic material is cast into a molding air gap part 11 and molding is completed by solidifying the same. Then the top and bottom forces 2, 3 are broken, a molded product 12 is unloaded, the filling port 7 is opened and the granular thing 8 is unloaded. Then a temperature of the hollow body 4 is change suddely by passing a heating medium and cooling medium alternately through a hollow part 4b of the hollow body 4 and numberless cracks are generated. Then molded product is vibrated, a small piece where the cracks are generated is removed and the molded product is obtained.
Patent JP-H1018284-A (JP)
Title: Ground improvement device
Inventor: GOSHIMA AKIRA
IPC: E02D3/12
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a ground improvement device whose constitution is simple and operation is easy. SOLUTION: After an agitating head 16 is penetrated, a rod 14 is rotated while a rotation drive mechanism 10 is lifted by a lift mechanism 30, and when a ground improvement agent is jetted from the agitating head 16, depth of the agitating head 16 is detected by a depth detection sensor 32. The lift mechanism 30 is controlled and the agitating head 16 is intermittently lifted while the lift mechanism 30 is temporarily stopped every step interval. At the time of temporary stopping, when the step interval is judged to be large from the depth detected by the depth detection sensor 32, it is corrected to the side reducing a next step interval.
Patent JP-S6415885-A (JP)
Title: Method and device for generating dictionary pattern
Inventor: GOTO KEISUKE
IPC: G06T7/00
Filed: 1987-07-09
Abstract: PURPOSE:To obtain a final dictionary pattern by comparing the membership values in the X-direction and the Y-direction of respective elements by a first comparison means based on a first fuzzy dictionary stored in first and second memory means, generating second fuzzy dictionaries for respective feature points, and selecting a second comparison means thereafter. CONSTITUTION:Membership values in the X-direction and the Y-direction inputted to input terminals 11, 12 are stored respectively in memories 13, 14, and the membership values read from there 12, 14 are compared with each other in the comparator 17. Then an output from the comparator 17 is inputted to the comparator 19 via a memory 18, and an output from there 19 is inputted to a memory 20. Between the memories 20 and 13 and between the memories 200 and 14, an x-address generator 15 and a y-address generator 16 are respectively provided, and outputs from them 15, 16 are fed back to the memory 18, and at the same time, an output from the memory 20 also is fed back to the comparator 19. In such a way, the fuzziness of the dictionary is eliminated, and a complete dictionary pattern can be obtained.
Patent JP-2000001824-A (JP)
Title: Sweeper
Inventor: SUZUKI SHINOBU
IPC: B08B5/04
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a sweeper, in which the hanging and capacity lowering of a base body installed to a dust box are prevented while dust can be abandoned cleanly and which has simple structure. SOLUTION: The sweeper 1 has a dust box 2 detachably disposed to a car, a bag body 5 mounted on the inside of the dust box 2, a rotatable main brush 3 for sweeping dust 77 on a floor face 7 into the internal space 50 of the bag body 5 and a negative pressure source 6 arranged to the car. The dust box 2 has an air-suction flow path 23 for sucking air between the interior wall of the dust box 2 and the bag body 5 at that time, and the air-suction flow path 23 is constituted so as to be connected to the negative pressure source 6 when the dust box 2 is fitted to the car.
Patent JP-S5960268-A (JP)
Title: Inspector for cmos logic circuit
Inventor: FURUSAWA SHIROU
IPC: G01R31/317
Filed: 1982-09-29
Abstract: PURPOSE:To simplify the inspection of a logic circuit regardless or requirement of the logic circuit connected to the front stage by providing a limiting resistance on the output side of a logic element to control the terminal arranged therethrough to the H/L level. CONSTITUTION:An inspector comprising an input condition simulating circuit 4 and an output state display circuit 5 is connected between logic circuts 1, 2 and a logic circuit 3, and limiting resistances R are provided on the input side of the circuit 4. In the inspection of the logic circuit 3, when the terminal I is set at the level H, the terminal H at the level H, and the terminal J at the level L or the terminal I is set at the level H, the terminal H at the level L and the terminal J at the level H, the terminal K goes to the level H. When the terminal I is set at the level L and the terminals H and J at the level H or L, the terminal K goes to the level L. The checking of these levels are done according to the lighting of LEDs 511-514 with the operation of switches 411- 414 and 421-424.
Patent JP-H1022310-A (JP)
Title: Methods for transferring molding and cutting gates and apparatus therefor
Inventor: FUJITA NOBUYUKI
IPC: H01L21/56
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To make the molding adaptable to a high speed forming cycle by rotating one or more moldings on a molding conveyer to arrange gates in one direction and sending them with their gates oriented in one direction to a cutting step to cut them one by one. SOLUTION: A conveyer 3 takes two sets of moldings W with mutually opposed gates g from a die 2 and carries and delivers them to a transfer unit 4 which then rotates the lower two moldings W 180 deg. from the mutually opposed gates g to arrange the gates in one direction while it transfers four moldings W being settled horizontally to a receptor. The receptor sends the four moldings to a gate cutter unit 52 of a gate cutter 5 to cut the gates. This has no need of a separate gate cutting part sidewards.
Patent JP-H0729750-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: SAWAZAKI NORIYUKI
IPC: F02P15/00
Filed: 1993-07-09
Abstract: PURPOSE:To improve the assembly workability of an ignition coil for internal combustion engine without reducing the reliability of the coil and at low cost. CONSTITUTION:Resin members 11 and 12 covering a primary coil 1, a secondary coil 3 and core elements 5a and 5b are inserted in a container-shaped case 8 and the members 11 and 12 are sealed with a cast insulating resin 9. The members 11 and 12 have a function on the improvement of the reliability of an ignition coil for internal combustion engine and the improvement of the assembly workability of the coil. Thereby, as a hole for passing a core through the case 8 is not necessary, the workability can be improved and though the core is sealed with the resin 9, the generation of a crack, which is generated by a heat cycle and is harmful from the viewpoint of the function, in the resin can be prevented and the reliability of the ignition coil can be improved.
Patent JP-S5870944-A (JP)
Title: Production of mold for continuous casting
Inventor: USHIO TETSUJI
IPC: C25D5/12
Filed: 1981-10-22
Abstract: PURPOSE:To electrodeposit alloy layers of hardness and abrasion resistance increasing successively from the upper part to lower part of a mold by using a positive pole cell for one of electroforming cells and a polarizing cell for the other, and pulling up a screen plate on the surface of the mold gradually while increasing the current in the polarizing cell successively. CONSTITUTION:A base material 5 for molds as cathode and an Ni plate or bar 6 as anode are disposed in a positive pole cell 1 and a proper blank material plate or bar 7 as cathode and a plate or bar 8 of at least one kind among Fe, Co, Mn as anode are disposed in a polarizing cell 2. A screen plate 9 is so disposed as to cover the entire surface area of the material 5 and the plate 9 is pulled upward successively upon lapse of time to expose the surface of the base material from the lower part of the material 5, whereby electroforming layers are electrodeposited thereon. At this time the electroforming treatment is continued by increasing the current of the cell 2 successively while the current in the cell 1 is kept constant.
Patent JP-S6413493-A (JP)
Title: Fuel rod spacer
Inventor: KAMEI TOSHIO
IPC: G21C3/34
Filed: 1987-07-08
Abstract: PURPOSE:To decrease the pressure drop of cooling water by aggregating spacers for insertion of fuel rods by each small unit of a prescribed number and setting the distances between the centers of the fuel rods in the adjacent spaces for insertion of the fuel rods smaller than the distances between the centers of the adjacent fuel rods in the different small units. CONSTITUTION:An outside frame 10 is formed with circular and square cylinders by connecting four side bands 11, 12, 13, 14 successively. Plural vertical dividers 15 in parallel with the side bands 12, 14 and horizontal dividers 16 in parallel with the side bands 11, 13 are disposed in this outside frame 10. The spaces 18a for insertion of the fuel rods into which the fuel rods 2 are inserted are formed to a grid shape in the outside frame 10. A space 18b for insertion of a water rod into which the water rod 3 is inserted is formed in the outside frame 10. The spaces 18 are aggregated by each of the 8 small units enclosing the space 18b by disposition of the side bands 15, 16 and cylindrical cells 17. The distance P1 between the centers of the fuel rods in the adjacent spaces for insertion of the fuel rods belonging to the same small units are set smaller than the distances P2 between the centers of the fuel rods belonging to the different small units.
Patent JP-S5793450-A (JP)
Title: Program control system
Inventor: KATAOKA ISABUROU
IPC: G06F9/06
Filed: 1980-12-02
Abstract: PURPOSE:To grasp a vacant area easily through giving suffix to an ineffective instruction and also to grasp the relation between the span of area and the program address designated by a program counter. CONSTITUTION:An NOP100 with an ineffective instruction NOP and a suffix 100 is designated at the vacant area 6 of memory. The instruction NOP100 indicating the head is written in the head of the vacant area 6 and 100 consecutive ineffective instructions are generated. Thus, the relation with the address of a program Y indicated with a program counter is made clear and the vacant area is grasped clearly.
Patent JP-H0611228-A (JP)
Title: Refrigerator with automatic ice machine
Inventor: HAYASHI MASAKATSU
IPC: F25D11/02
Filed: 1992-06-29
Abstract: PURPOSE:To make a refrigerator easy to use, to reduce greatly the time required for work on repair of an ice machine and to make the ice machine attachable without requiring any special means to a door of the refrigerator, with water in the ice machine prevented from scattering outside by shocks on opening and shutting of the door by a method wherein available capacities of shelves of a freezing room and a refrigeration room are enlarged. CONSTITUTION:An automatic ice machine 12, composed of an ice tray 11 and a driving device 9 that turns over the ice tray 11, is provided to the hinge-side upper part of the inside of a freezing room door 5, an ice-storing box 13 is provided to its underside and a feed bottle 14 is provided to the hinge-side of the inside of a refrigeration room door 6. Then, a feed pipe with a feed pump 16 is provided to connect the automatic ice machine 12 and the feed bottle 14.
Patent JP-H07144278-A (JP)
Title: Plasma arc welding method
Inventor: MINONISHI MIKIO
IPC: B23K10/00
Filed: 1994-07-22
Abstract: PURPOSE:To prevent the occurrence of cracking and blowhole caused by a plasma arc, on the weld completion parts of spot welding and line welding. CONSTITUTION:In plasma arc welding plural works by using a plasma arc, the process of welding is divided into the process of regular welding and the process of a blowhole treatment. In the process of regular welding, welding is performed by heating and melting a work with a plasma arc by time T1, gas flow rate Q1 and current value I1, or a current value changed to a pulse with a frequency set around a current value. In the process of the blowhole treatment, gas intruded into a weld zone in the regular welding is expelled by reducing the only flow rate of plasma gas to Q2 over a previously set time T2 after the completion of the process of the regular welding, and by successively heating the weld zone.
Patent JP-S6229564-A (JP)
Inventor: GERORUTO SHIYAADE
IPC: C07C253/00
Filed: 1986-07-22
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-S5962732-A (JP)
Title: Electomagnetic brake
Inventor: KAWASHIMA KATSUO
IPC: F16D65/22
Filed: 1982-10-01
Abstract: PURPOSE:To prevent howling upon braking, in a spline slidable type electromagnetic brake, by fitting vibration damping materials in holes formed in the end face of a core body so that the brake may be resiliently coupled to the end wall of a motor. CONSTITUTION:Vibration damping materials 20 are fitted in several holes formed in the attaching surface 16a of a core body 16, opposing a motor 2, and are slightly projected at their front ends from the attaching surface of the core body 16 by a distance delta, so that they are yielded within a range of delta when the brake is attached to the motor 2, while attaching bolts 3 are tightened. Upon braking frictional vibration between a brake disc 6 and fritction pads 5 is transmitted to the core body 16 through guide pins 7, and is absorbed by the vibration damping materials 20 having a damping effect between the core body 16 and the motor 2, thereby, the generation of howling may be prevented. The vibration damping material 20 are selected to those having a different damper effect or a different projected distance delta, in accordance with the kind of vibration, or the number of the vibration damping materials 20 is changed in accordance with the kind of vibration.
Patent JP-2001004001-A (JP)
Title: Input side disk unit used for toroidal type continuously variable transmission
Inventor: IWAHASHI RYUTA
IPC: F16H15/38
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To realize such a construction as to preliminarily confirm the suitability of sizes and the functions of respective components, and to easily tighten by screwing a loading nut to a male screw formed on a distal end of an input shaft. SOLUTION: While an input shaft 15a, a cam plate 10, a retainer 11, rollers, and an input side disc 2A are preliminarily assembled, they are prevented from being separated from one another by using a pressing jig 58 and bolts 60, 60, followed by confirming the suitability of the sizes and the functions of respective components. Even on this conditioner, a collar portion 17a formed on a proximal portion of the input shaft 15a can be freely engaged with a tool such as a spanner at an outer peripheral surface thereof.
Patent JP-H052273-A (JP)
Title: Developer replenisher composition and method of developing
Inventor: AKIYAMA KEIJI
IPC: G03F7/00
Filed: 1991-07-11
Abstract: PURPOSE:To obtain good developing property without producing precipitate in a developing bath even when development is repeated for a long time. CONSTITUTION:The replenisher compsn. for a developer for negative and positive photosensitive planographic printing board is such a replenisher compsn. containing alkali metal silicate. The alkali metal silicate aq. soln. contains 0.15-0.50 [SiO2]/[M] and 3.0-1.0wt.% of the SiO2 concn. to the total weight of the replenisher compsn. [SiO2] is the molar concn. of SiO2 and [M] is the molar concn. of the alkali metal.
Patent JP-H0336517-A (JP)
Title: Optical recording medium
Inventor: TSUKADA MASAKAZU
IPC: G03C1/00
Filed: 1989-07-03
Abstract: PURPOSE:To shield the intrusion of external light into a photochromic compd. of the lowermost layer and to allow stable optical recording and displaying of information at a high speed with the optical recording medium by using a polarizing film to polarize external light to coherent light in the layer upper than the photochromic compd. layer and using a liquid crystal layer with the orientation to be perpendicular to the polarized light thereof in the next layer. CONSTITUTION:The photochromic compd. layer 10 and a liquid crystal phase 11 which is laminated on the layer 10, is solid within the temp. range at the time of operation and has isotropy at the temp. above the temp. at the time of the operation are provided. The polarizing film 12 is fixed in the polarization direction and is so laminated on the liquid crystal phase 11 that the optical axis thereof intersects nearly orthogonally with the optical axis of the liquid crystal phase 11. The liquid crystal phase 11 is always crossed nicols with the polarizing film 12 of the outermost layer in the case of using the liquid crystal which does not annihilate the liquid crystallinity within the environmental temp. at which the recording medium is used. The polarization of the external light can be shielded within this temp. The accidental annihilation of the record by the photochromic compd. layer 10 of the lowermost layer is prevented in this way and the stable optical recording and displaying of the information at the high speed are executed.
Patent JP-S6239488-A (JP)
Inventor: TATEISHI TAKETOSHI
IPC: F28D20/00
Filed: 1985-08-06
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-2000009192-A (JP)
Title: Driving unit with origin position detecting function
Inventor: SUZUKI MASANORI
IPC: G01D5/245
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a driving unit with an origin position detecting function capable of highly accurately controlling the rotating position of an output member with a simple structure at low cost. SOLUTION: A driving unit 1 has a motor 2, a speed reducer 4 and an output member 5. A display part 7 for displaying the origin position of the output member 5 is formed on a part in the circumferential direction of the inner ring 6b of a cross roller bearing 6 for rotatably supporting the output member 5 in the side of a reduction gear case 44. The display part 7 is detected by a detacting part 8 attached to the reduction gear case 44. The rotting position of the output member 5 can be controlled with high accuracy based on origin position information obtained from the detecting part 8 and the output of a rotary encoder 31 for indicating the rotating position of a motor rotating shaft.
Patent JP-S6150189-A (JP)
Inventor: KAWASHIMA KAZUMI
IPC: H04N5/65
Filed: 1984-08-18
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-H0459732-A (JP)
Title: Anti-cancer drug
Inventor: OKUBO SHINYA
IPC: A61K36/18
Filed: 1990-06-27
Abstract: PURPOSE:To obtain an anti-cancer drug having slight side effects, comprising a specific extract extracted from Aeglnetia Indica. CONSTITUTION:An anti-cancer drug comprising an extract having interleukin 2 and interferon-gamma inducing ability, extracted from seed of Aeglnetia Indica. The extract is obtained by extracting seed of Aeglnetia Indica with water saturated butanol, treating the prepared water layer with pronase, removing precipitate from the treated solution and subjecting to ultrafiltration or extracting seed of Aeglnetia Indica with water-saturated phenol, treating the prepared water layer with potassium acetate and ethanol, removing precipitate from the treated solution to give a solution, dialyzing the solution against distilled water, removing RNA from inner dialyzed solution to give a water layer, treating the water layer with potassium acetate and ethanol, removing precipitate to give a solution, dialyzing the solution against distilled water and concentrating the inner dialyzed solution.
Patent JP-S6066313-A (JP)
Title: Recording method of disc
Inventor: HAYASHI HIDEAKI
IPC: G11B5/86
Filed: 1983-09-20
Abstract: PURPOSE:To offset eccentricity and to record correct pulses by detecting the eccentricity of an encoder to be recorded and displacing a recording means. CONSTITUTION:Piezoelectric elements 11, 12 are fitted to the inwalls of an L-shaped fixing part 10 which are intersected at right angles with each other and pressed against a base by a spring 13. Displacement detectors 7, 8 and a recording head 5 are arranged on the base 9. The outputs of the displacement detectors 7, 8 are amplified by a comparison amplifier A1 and a driving amplifier A2 under a fixed voltage V, the amplified signals are applied to the piezoelectric elements 11, 12 and the outputs of the detectors 7, 8 are fed back so as to be always fixed by changing the thickness of the piezoelectric elements 11, 12. Consequently, the head 5 executes the same displacement as the eccentricity of the disc 4, so that the eccentricity is offset and correct pulses are recorded.
Patent JP-H07174983-A (JP)
Title: Bore scope
Inventor: NAIJIERU CHIYAARUZU SUMISU
IPC: G02B23/24
Filed: 1994-07-25
Abstract: PURPOSE: To enlarge the valid aperture of an invertor by placing the image invertor (Doveprism) of a borescope in an ocular mount. CONSTITUTION: This device is provided with a Doveprism 24 of an image invertor suspended in an ocular mount 12 in the proximal direction of an ocular lens 11. The ocular mount is adjusted in an axial direction by the rotation of a color 26 so that focusing can be attained, and it can be rotated around the axial center synchronously with the orbit scanning of a reflector 7 at the distal end part of the borescope regardless of the focal position. The Doveprism is set at a position in the distal direction of the ocular lens so that it is not necessary to provide the invertor in the optical relay of an insertion tube 2. Thus, it is not necessary to reduce the valid aperture, and it is possible to simplify assembly.
Patent JP-H0336003-A (JP)
Title: Dicing device
Inventor: KATO TOYOKAZU
IPC: H01L21/301
Filed: 1989-07-04
Abstract: PURPOSE:To improve the treatment capacity of a device, while the loss of working time is shortened by a method in which in the dicing for the assembly of LSI and IC, two spindles are provided, and one spindle thereof is reversely rotated to the rotation of the other spindle. CONSTITUTION:A dicing device has two spindles 1, 2 and then the spindle 1 is rotated in clock-wise and the spindle 2 is rotated in counter-clock-wise. Working is carried out when the spindles are lowered in the direction Z and are moved in the direction X. When the spindle 1 achieves working (b), the spindle 2 is moved with the spindle 1(a) in the state of being raised. When the spindle 2 is lowered in the direction Z(b), and achieves working (c), the spindle 1 is moved (d) with the spindle 2 in the state of being raised. Thus, since the operation moving in the direction X without the achieving of working by blades, is omitted, the treatment capacity is improved more than that of a conventional device by about 30%.