baber/WOPTO huggingface dataset:
Patent JP-2000110102-A (JP)
Title: Rail taking down equipment
Inventor: MORISHITA YOSHINORI
IPC: E01B29/16
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To provide taking-down equipment capable of taking down a long rail with a simple configuration, having ease of use. SOLUTION: A winch 6 for pulling out a long rail 4 from its loading position to a apron mechanism 16 is provided in a rearmost freight car 1. Also in the rearmost freight car 1, a transverse feed mechanism 14 is provided, which is capable of moving the long rail 4 in a perpendicular direction by guide members 19, 20 capable of moving in a direction perpendicular to the longitudinal direction of the long rail 4. Moreover, by the lifting of a liftable member provided at the lower side of a long rail 4, height-adjusting mechanisms 8, 10 for adjusting the height of the long rail 4 are provided, the apron mechanism 16 is equipped with a chute 85 for guiding the long rail 4 to from the fright car 1 to the ground, and chute 85 is oscillated between the storing position to the guide position.
Patent JP-H03275439-A (JP)
Title: Container and formation thereof
Inventor: BARII MURUDAA
IPC: B65D5/56
Filed: 1990-10-24
Abstract: PURPOSE: To form a container which is suitable for automatic manufacture and filling operation by a method wherein side panels of a blank are overlapped from each other, a fold line of a bottom panel is set inside and the bottom plate is folded in such a way that it may be present between the adjoining lower portions of the side panels and the overlapped portions of flexible material adjacent to the side panels are combined to each other. CONSTITUTION: A laminated assembly of a container includes one or two layers of stiff material 1 and flexible material 2. A blank 3 includes side surface portions 5 of large portions 4, 4 and flap portions 6. All these portions are connected around folding lines 7. The blank 3 is provided with a bi-secting fold line 7A for dividing a portion becoming the bottom panel of the container. The blank is folded around the bi-secting folding line 7A set from the end portion to the inside part of it. The side edges are connected through a longitudinal junction line 8. The container rises automatically when material is filled inside the container or an external pressure is applied to the junction line 8. The folding lines 7, bi-secting folding line 7A and the longitudinal junction line 8 may act as hinges in such a manner that the container is raised and formed into a rectangular box.
Patent JP-H09121667-A (JP)
Title: Inlet structure for thresher in harvester-thresher combine
Inventor: NAKAYA SHOICHI
IPC: A01F12/10
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To stabilize the performance in carriage of the cut rice plant stems into the threshing unit. SOLUTION: The running machine body is provided with the precutting part having the rice stem-cutting unit and the feed conveyer 10 for conveying the cut stems backward to the rear side so that the precutting part projects forward and with the threshing unit 4 having an axial flow type threshing drum 13 built in the threshing chamber 14 so that the treated product is transported backward by the screw 12 fitted on the peripheral surface of the cylinder of the threshing drum body 11 by the rotation around the shaft axis 1 arranged in the longitudinal direction.  In this combine, the rear end 10A of the feed conveyer 10 is arranged in the threshing chamber 14 so that it may come into the lower side of the top end of the axial-flow type threshing drum 13 and the amount of projection of the top end 12A in the screw 12 from the threshing drum 11 is set to such a level that a gap S of the set width D is formed between the top end 12A and the feed conveyer 10 to avoid the contact and interfere with the feed conveyer 10.
Patent JP-S62145728-A (JP)
Title: Functional deposited film and manufacture of the same
Inventor: HIROOKA MASAAKI
IPC: H01L31/04
Filed: 1985-12-20
Abstract: PURPOSE:To improve reproducibility of film formation and film quality and making film properties uniform by a method wherein two or more kinds or raw material compounds for forming deposited films and an activation species which has chemical reaction with those compounds are introduced into a film forming space through separate transfer spaces. CONSTITUTION:Raw material for producing activation species such as H2 is introduced into an activation space 202 and activation species such as hydrogen radical is produced by the application of activation energy supplied by a microwave source 206 and introduced into a film forming space 201 through a transfer space 213. On the other hand, a compound A and a compound B which are raw materials for forming a semiconductor such as (CH3)2Ga and AsH3 are supplied through a transfer space 205 and mixed with the above mentioned activation species in the part of the downstream side of the open outlet of the transfer space 205 and mutual chemical reaction is induced. The mixed gas composed of the compound A, the compound B and the activation species is introduced into a film forming space 201 and gap type electrodes 103 are formed on the semiconductor layer 102 of a substrate 101 provided in the film forming space 201.
Patent JP-H03146709-A (JP)
Title: Polyester fiber having good touch
Inventor: MAEDA YUHEI
IPC: D01F6/62
Filed: 1989-11-01
Abstract: PURPOSE:To provide the subject fiber having good touch and not causing a trouble such as the generation of the rubbing-out products of the fiber, e.g. white powder, in higher processes by having specific physical properties and containing medium active alumina particles and particles other than the medium active alumina particles. CONSTITUTION:The objective fiber having a tan delta peak temperature of <=125 deg.C, a density of >=1.37g/cm<3> and a birefringence degree of >=0.09 contains alumina particles with medium activity (e.g. gamma-alumina, delta-alumina, eta-alumina or theta-alumina) preferably in an amount of 0.01-2.5wt.% and particles other than the alumina particles (e.g. titanium oxide, calcium carbonate, alpha-alumina or carbon black) preferably in an amount of >=0.1wt.%. The alumina is preferably added as the slurry of a glycol used as a raw material for synthesizing the polyester. The spinning speed of 5500-8000m/minute permits to provide the fiber having the above-mentioned physical properties.
Patent JP-H04162056-A (JP)
Title: Sensitized body base body current detecting method in image forming device
Inventor: HARADA MASAHIDE
IPC: G03G15/02
Filed: 1990-10-26
Abstract: PURPOSE:To prevent mis-control and danger on a human body by performing corona discharge by a base body current detecting charger only at the time of judging the installation of a sensitized body from the detected result of pattern density. CONSTITUTION:A detection signal (data) corresponding to the reflected light quantity is read from a density sensor 29 and compared with the preset reference value. In the case of density data>reference value, that is, in the case of a sensitized drum 2 being installed, a flag A is set to '0'. The driving of the sensitized drum 2 is started upon setting the flag A to '0' and an electrostatic charger 14 is turned on to perform corona discharge. The surface of the sensitized drum 2 is thereby charged to the specified potential, and a current corresponding to the charged potential flows to its base body. The value of the base body current is then read through a base body current detecting device 30. Except in the case of density data>reference value, the flag A is set to '1' so as to flash the abnormality display part of a control panel 41. Mis-control and danger on a human body can be thereby prevented.
Patent JP-S63140063-A (JP)
Title: Manufacture of permanent magnet
Inventor: INOUE NORIYUKI
IPC: C21D6/00
Filed: 1986-12-02
Abstract: PURPOSE:To develop a permanent magnet having superior characteristics, by subjecting an alloy prepared by incorporating specific percentages of metalloid elements such as B, Al, etc., to a rare earth-transition metal alloy principally composed of rare earth metal and Fe or Fe and Co to crushing and then to compacting and by subjecting the resulting green compact to two-time or more heat treatments at specific temp. CONSTITUTION:A powder of rare earth-transition metal alloy having a composition represented by a general expression R(T1-yMy)z (where R means one or >=2 kinds among rare earth metals including Y, T means transition metal principally composed of Fe or Fe and Co, M means a mixture of one or >=2 kinds among metalloid elements such as B, Al, etc., and the symbols (y) and (z) stand for 0.02-0.3 and 4-9, respectively) is compacted in a magnetic of nonmagnetic field, and the green compact is subjected to a repetition of heating at 400-1,200 deg.C in vacuum or in an inert-gas atmosphere and cooling twice or more. The above heat treating temp. is lowered as the process proceeds, and the cooling rate is regulated to >=20 deg.C/min. In this way, the permanent magnet having high coercive force can be obtained.
Patent JP-H01139345-A (JP)
Title: Easy-to-open bag and manufacture thereof
Inventor: ITABA YASUSHI
IPC: B65D33/00
Filed: 1987-11-16
Abstract: PURPOSE:To provide an easy-to-open bag without impairing the cosmetic quality pleasant to the touch and eyes, by preforming a plurality of slits in the heat seal portions of a composite film and heat sealing said seal portions at sealant- fusion temperature. CONSTITUTION:Two sheets of composite polyolefin film 1 are continuously fed in overlapping relationship with their sealant layers facing each other and slits 2 are formed from the outside on both sealing sides thereof by about 1/3 the width thereof. These slits are formed by a rotary cutter 4 fitted with edges 3. Both sealing sides of the films having the slits in the MD direction are then heat sealed together at sealant-fusion temperature by a heat sealing bar 5. A slit 6 is thereafter formed in the composite polyolefin films 1 perpendicularly to the MD direction. The film portions having this slit 6 are heat sealed by a heat sealing bar 8 as in the MD direction. The heat sealing is thus effected both in the MD and TD directions and the composite polyolefin films having heat sealed portions 9 and 10 in a semi-restorable condition are cut off by a cutter 11 into a bag form.
Patent JP-H01129129-A (JP)
Title: Small-sized horizontal three-freedom vibration apparatus
Inventor: KATO AKIRA
IPC: G01M7/00
Filed: 1987-11-16
Abstract: PURPOSE:To reduce an area required for setting a vibration apparatus, by setting a load supporting means, a horizontal direction guide means and a vibration means under a table. CONSTITUTION:A vibration-receiving block 2a shaped in a rectangular parallelepiped is provided in projection on the base side of a table 2'. Three pairs of hydraulic cylinder means 1-1-1-6 have a function of bearing the table 2' and the weight of a load thereon, a function of vibrating a table 2 through the vibration-receiving block 2a and a function of guiding the table 2 in the directions of X and Y through the vibration-receiving block 2a. These means are driven by servo valves 3-1-3-3. Since the hydraulic cylinder means 1-1-1-6 are accommodated in a space under the table 2, an area required for setting the whole of a vibration apparatus can be made equal substantially to the area of the table 2'.
Patent JP-H0898629-A (JP)
Title: Valley covering device in horticultural crop raising facility
Inventor: MURATA TOSHIO
IPC: A01G9/24
Filed: 1993-10-21
Abstract: PURPOSE: To provide the subject device capable of regulating both the temperature and humidity inside a horticultural crop raising facility by easily opening/closing a valley over the range from the valley to the vicinity of the top by only one relevant operator. CONSTITUTION: In a horticultural crop raising facility wherein a necessary number of frame elements are arranged in nearly parallel with one another and a horizontal pipe is set up between each pair of the frame elements, to constitute its skeletal structure, and a necessary number of the skeletal structures are arranged in parallel with one another and these skeletal structures are nearly wholly covered with a covering material 7, and furthermore, a necessary number of stretch materials 11 are set up from the upper part to the valley of these skeletal structures, the edges of the covering material set at the valley are provided with a winding pipe 9 to wind/unwind the covering material, valleyopening/closing fitments 10a are furnished midway of any arch pipe among a necessary number of arch pipes 3;  each of these fitments is made up of a grip for the arch pipe and a support extended at a specified angle from the grip and having a threading hole at its tip, and the hole is threaded with a support pipe 19 to raise the respective midway parts of the stretch materials 11.
Patent JP-H10111383-A (JP)
Title: Visual inspection device for fuel assembly
Inventor: OOSHIMA HIROTAKE
IPC: G21C17/08
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To relax restrictions on a camera, extend selection range of television cameras used for a visual inspection device, extend life of the camera, and facilitate its maintenance, by placing the television camera in the air in the visual inspection device for a fuel assembly. SOLUTION: The device includes a scope section 1 which has a long-size cylindrical shape and water-proof structure and extends from the air into the water in parallel with a fuel assembly N, and a television camera 2 which is set in the air and photographs the image from the scope section 1. Cylindrical portion of the scope section 1 consists of plural cylinders 7, 8 which are overlapped and movably connected each other. A window 4 for taking the image of the fuel assembly N is created on the side of the bottom of the cylindrical portion, and is movable from the upper side to the lower side of the fuel assembly N by the cylinders 7, 8.
Patent JP-2000114762-A (JP)
Title: Cooling mechanism
Inventor: YAMAZAKI KOICHI
IPC: H05K7/20
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a cooling mechanism which reduces an increase in the temperature in the inside of a box for accommodation of a heat generating part arranged undesirably for its cooling. SOLUTION: In the cooling mechanism, under a condition that a heat- generating parts 5 having radiating fins 6 provided orthogonally to a flow from an air intake port 3 toward an exhausting fan 4 is mounted on a shelf 2 within an accommodation box 1, the exhausting fan 4 in mounted as biased to one side of an upper surfacew of the box, only one side of the shelf is opened to thereby branchedly supply air horizontally toward the fins 6 and to cool the heat generating part 5.
Patent JP-H06139622-A (JP)
Title: Optical information carrier and reproducing method for optical signal
Inventor: NAKAJIMA JUNJI
IPC: G11B7/2407
Filed: 1992-10-26
Abstract: PURPOSE:To obtain an optical information carrier recording phase pits beyond the conventional reproducing solution and an optical signal reproducing method for the same. CONSTITUTION:As an optical information carrier, a first phase pit row with a depth d1 and a second phase pit row with a depth d2 are provided. By irradiating the optical information carrier with a light spot of a first wavelength lambda1 and a light spot of a second wavelength lambda2, d1 is set to an odd number multiple of lambda1/4 and a natural number multiple of lambda2/2 and d2 is set to a natural number multiple of lambda1/2 and an odd number multiple of lambda2/4. Since only the first phase pit is detected in the first spot and only the second phase pit is detected in the second spot, the row interval of the pit row is made an half of the spot diameter.
Patent JP-H06199871-A (JP)
Title: Production of triarylboron
Inventor: IKEDA YOSHIHIKO
IPC: C07F5/02
Filed: 1993-10-22
Abstract: PURPOSE:To obtain a method for stably producing a high-purity triarylboron in high yield. CONSTITUTION:A boron halide at 0.1-8.0mol/L concentration is made to react with an arylmagnesium halide at 0.1-3.0mol/L concentration in an organic solvent. In the process, the arylmagnesium halide in an amount of 3.1-3.5mol based on 1mol boron halide is made to react therewith and an ethereal solvent is then removed from the reactional system to solidify a magnesium halide salt formed as a by-product. Thereby, the objective triarylboron taken in the magnesium salt is liberated.
Patent JP-H08148650-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NAKANO FUMIO
IPC: H01L27/02
Filed: 1994-11-22
Abstract: PURPOSE: To suppress an increase in the area of a semiconductor chip by decreasing the number of protection circuits of static electricity generated between a plurality of power source systems provided on one chip. CONSTITUTION: A common bus is provided in a semiconductor chip 100 and static electricity protection circuits 21, 22, 23, 24, 25 are connected between respective positive power source terminals 1, 12, 13, 14, 15 and the common bus 101, and static electricity protection circuits 41, 42, 43, 44, 45 are connected between respective GND terminals 3, 32, 33, 34, 35 and the common bus 101. In the static electricity protection circuits 21, 22, 23, 24, 25, 41, 42, 43, 44, 45, an anode terminal of a diode is connected to the common bus, and a cathode terminal is connected to a power source terminal or a GND terminal. The common bus 101 is connected to a GND terminal 36 having the lowest potential.
Patent JP-2001107510-A (JP)
Title: Flat plate roof tile
Inventor: MAEDA KEITA
IPC: E04D1/12
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a flat plate roof tile which can prevent treading breakage due to walking load of a worker to roof tile bodies superposed one on the other. SOLUTION: In this flat plate roof tile where plural roof tile bodies 2 which have a nail hole 4 for passing a roof nail 3 and are fixed to a roof board 5 by passing the roof nail 3 through the nail hole 4 are arranged side by side in the horizontal direction, and laid in the vertically overlapping manner, a nail head storing recessed part 6 is formed to be lower than the other parts of the roof tile body surface 2d in the nail hole peripheral part forming the nail hole.
Patent JP-H03150775-A (JP)
Title: Position controller for magnetic head
Inventor: ARAI TADASHI
IPC: G11B21/02
Filed: 1989-11-07
Abstract: PURPOSE:To obtain a thin and compact position controller for magnetic head despite use of any motor except a cylindrical one by providing a transfer means to linearly move a lead screw directly and in the axial direction. CONSTITUTION:A magnetic head is deatined by a lead screw 1 via a head carriage. When the screw 1 is revolved, the head moves toward the axis of the screw 1. In this case, the screw 1 is always pressed toward and adjusting screw 7 via a plate spring 6. Thus the movement of the screw 1 is regulated. As a result, both screws 1 and 7 are never unfastened nor causes any play and the moving direction of the screw 1 is decided by the revolution of the screw 7. Thus the initial adjustment is attained just by revolving the screw 7 from outside, and no revolution of a motor is required. Thus it is possible to prevent the occurrence of a space loss despite use of any motor except a sylindrical one and to obtain a thin and compact position controller for magnetic head.
Patent JP-H09103825-A (JP)
Title: Die turning mechanism in pushing through bending device
Inventor: TANAKA KATSUSHI
IPC: B21D37/14
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To stably execute bending with a smaller bending radius in high precision in a pushing through bending device of a tube stock, etc. SOLUTION: The bending device is provided with a guide cylinder 3 to make a tube stock 60 inserted therein, a die 1 having spherically shaped peripheral side face and to clamp part of the tube stock 60 piercing through the guide cylinder 3 with a bearing part 1b and a die holder 2 to hold the die 1 turnably, in the pushing through bending device to push through the tube stock 60 while imparting offset U to the die 1, the bearing part 1b of the die 1 is positioned more to the delivery side of the tube stock 60 than the turning center C1 of the die 1, a spherical curved part 3a formed at the surrounding of delivery outlet of the guide cylinder 3 is internally fitted/abutted to an annular projecting part la of cylindrical inner face arranged to the die 1. When imparting the offset U, the internally fitted abutted state is constantly maintained, unstable turning of the die 1 is prevented.
Patent JP-H06243803-A (JP)
Title: Cathode-ray tube and its manufacture
Inventor: TAKIZAWA TOMONORI
IPC: H01J9/20
Filed: 1993-11-17
Abstract: PURPOSE:To obtain a charge preventive processed type cathode-ray tube and a leak electric field (VLF band scope) shielding type cathode-ray tube which can suppress the deterioration of the resolution and the contrast of a display image at the minimum level, can reduce the reflection of external light, and has a sufficient film strength in the practical use, at a low cost. CONSTITUTION:A high refraction factor conductive layer is provided to the first layer from a face plate 3 side, a flat low refraction factor transparent layer is formed to the second layer, and furthermore, a low refration factor transparent layer with the unevenness is provided to the third layer, and they are baked and hardened at 150 to 200 deg.C to form a three-layer coat layer 13. By providing the three-layer coat layer 13, a charge preventive type cathode-ray tube, or a leak electric field (VLF band scope) shielding type cathode-ray tube which has a sufficient film strength in the practical use, and can reduce the reflection of external light without making the outline of the reflection image clear can be obtained at a low cost.
Patent JP-H01129348-A (JP)
Title: Device for inputting chinese sentence
Inventor: WATANABE KENICHI
IPC: G06F7/00
Filed: 1987-11-14
Abstract: PURPOSE:To input an overlapping language with simple operation by temporarily storing Chinese character information, updating the temporarily stored Chinese character information to the next Chinese character information when a Chinese character is next stored, storing the Chinese character information and continuously reading the stored Chinese character information with following a word to be just prepared. CONSTITUTION:When the overlapping word is inputted and Chinese character reading information, etc., are inputted from an input key 1 at first, a Chinese character candidacy to correspond to the Chinese character reading information, etc., is read from a dictionary means 2 by a reading means 3 and displayed to a display means 5. Next, a front half part in the overlapping word, which selects the desired Chinese character, is decided as an input by a deciding means 6. Next, when a second instructing key is pushed, the same Chinese character as the front half part is read from a update storing means 7 by an overlapping word preparing means 9 and displayed to the display means 5 in a condition to follow the word to be just read and prepared. Then, it is decided as the input. Thus, the overlapping word can be inputted by the simple operation.
Patent JP-H03202144-A (JP)
Title: Manufacture of microcapsule using reformed isocyanate
Inventor: JIN DEN CHIEN
IPC: C08G18/08
Filed: 1990-10-25
Abstract: PURPOSE: To prepare the stable microcapsules by forming a capsule wall around the dispersed phase particles of an oily core composition containing a polyvalent isocyanate, polyvalent isothiocyanate or the like having an anionic moiety. CONSTITUTION: The objective microcapsules are prepared by first preparing a dispersion or emulsion of an oily core composition containing a polyvalent isocyanate, polyvalent isothiocyanate or the like having an anionic moiety or an adduct of either compound thereof, then forming a capsule wall around the dispersed phase particle of the oily core composition. As the anionic moiety, OSO3 <-> , OPO3 <-2> and the like are exemplified. As suitable example of the oily core composition, the composition containing sulfonated polyvalent isocyanate or solfonated polyvalent isothiocyanate is exemplified.