baber/WOPTO huggingface dataset:
Patent JP-H08312143-A (JP)
Title: Temporary frame device for construction
Inventor: WAKIZAKA TATSUYA
IPC: E04G21/14
Filed: 1995-05-15
Abstract: PURPOSE: To improve the efficiency of construction works by disposing a post with a climbing mechanisms in upright while surrounding a building construction destination and building a roof frame while installing an overhead crane, a jib crane, etc., to the roof frame. CONSTITUTION: Posts 2 with climbing mechanisms 3 are installed in upright positions in the periphery of a building 1 during construction, and a roof frame 4 with a plurality of overhead cranes 5, a jib crane, etc., is constructed to the posts 2. A mast for a tower crane is used as the post 2 at that time. Guide rollers are mounted among the post 2 and frames 3b, 3d, and the guide rollers work as reaction rollers when deflection force works to the frame 4, thus inhibiting the deflection of the frame 4. The roof frame 4 is elevated successively by the climbing mechanisms 3 as construction progresses while the posts 2 are extended by the jig crane 7, and the roof frame 4 can be lifted and lowered by small driving force. Accordingly, operation can be conducted efficiently even at the time of rainy weather, etc.
Patent JP-H0413776-A (JP)
Title: M-phenyslnediamine compound and electrophotographic photoreceptor containing the same
Inventor: MIYAMOTO EIICHI
IPC: G03G5/06
Filed: 1990-05-02
Abstract: NEW MATERIAL:The compound of formula I (R<1> to R<4> are alkyl, alkoxyl, halogen, amino or N-substituted amino; R<5> is alkyl, alkoxyl, halogen, amino, N-substituted amino, allyl or aryl; p is 0-4). EXAMPLE:N,N,N',N'-tetrakis(2-tolyl)-1,3-phenylenediamine. USE:A charge-transfer material in electrophotographic photoreceptor. PREPARATION:The objective compound can be produced by reacting a resorcinol derivative of formula II with an aniline derivative of formula III in the presence of iodine in nitrogen stream under refluxing and reacting the resultant phenylenediamine compound of formula IV with an iodobenzene derivative of formula V in the presence of potassium carbonate and copper powder in a solvent such as nitrobenzene.
Patent JP-H07323258-A (JP)
Title: Coated film remover for vehicle and coated film removing method for vehicle
Inventor: NAKANO TAKASHI
IPC: B29K9/00
Filed: 1994-05-30
Abstract: PURPOSE:To efficiently remove a polyester urethane based coated film formed on a surface at the time of reusing a member for vehicle such as bumper. CONSTITUTION:The polyester urethane based coated film is removed by dipping the member such as the bumper for vehicle coated with the polyester urethane based coated film on the surface and composed of a polypropylene or olefin based thermoplastic elastomer into a saturated solution of a coated film remover for vehicle composed of a saturated solution of phenol and sodium hydroxide and if necessary, stirring.
Patent JP-S61273934-A (JP)
Title: Preparation of ultra-high molecular weight polyolefine composite material
Inventor: SHIRAKI TAKESHI
IPC: B29C63/34
Filed: 1985-05-29
Abstract: PURPOSE:To prepare a composite of ultrahigh MW polyolefine and another material, by inserting a core material solidified in decreasing the diameter into a hollow body whose inner diameter is smaller than the outer diameter of the core material before pretreatment, by increasing the diameter by heating and by adhering it to the inner wall. CONSTITUTION:A core material 1A is e.g. an ultrahigh MW polyolefine rod prepd. by extruding the polymer to mold a rod whose diameter is D and by drawing the rod to decrease the diameter to d(d<D) near the m.p. The rod is inserted into a hollow body 2 prepd. of another material e.g. a metal whose inner diameter is D' (D'<D) and they are passed through a ring-heating means 3 to heat the core material above the m.p. The core material expands to the radial direction, tends to recover the original diameter D, reaches to the inner wall of the hollow body 2 and finally tightly adhere it to become a core body 1B. A composite containing ultrahigh MW polyolefine as a core material, especially a long composite, which has not easily been obtd. before, can be obtd. without using any special apparatus.
Patent JP-H10291105-A (JP)
Title: Tool clamping force measuring device
Inventor: MORIKAWA TOSHIO
IPC: B23B31/117
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To measure the tool clamping force without installing a special measuring instrument in a main spindle. SOLUTION: In a tool clamping device 6, a draw bar 8 is drawn into the inmost recess of a main spindle 1 by a spring means 9 made up of a large number of layered belleville springs 14, while a pull stud 5 of a tool holder 3 is engaged with a clamping means 7 that is operatively connected to the tip end of the draw bar 8 so that the tool holder 3 is fitted/fixed to a tapered hole 1a of the main spindle 1. A load cell 21 is arranged at the rear end of the draw bar 8. When the draw bar 8 is pushed/pressed by a cylinder device 19 so that the clamping means 7 takes an 'unclamping' action, the pushing/ pressing force is detected by the load cell 21, and the detection signal is sent to a PC 23. In case of necessity, the 'unclamping' force is displayed on a display device 24 in order to know when the belleville spring 14 should be replaced with a new one.
Patent JP-H07326678-A (JP)
Title: Semiconductor device having buried wiring and its manufacture
Inventor: MATANO TATSUYA
IPC: H01L27/10
Filed: 1994-05-30
Abstract: PURPOSE:To electrically connect a semiconductor substrate with wirings buried in the semiconductor substrate, without using a process for forming a fine contact hole pattern. CONSTITUTION:When wirings (buried bit lines BL (15) buried in a silicon substrate 1 are formed, semiconductor substrate regions 1-2a protruding on the side of trenches for burying the bit lines are formed, and the silicon substrate 1 is connected with the wirings. Thereby the silicon substrate 1 can be conducted with the wirings without using a process for forming a fine contact hole pattern.
Patent JP-H08282282-A (JP)
Title: Outer molding provided with wiping function
Inventor: KOJIMA YOSHI
IPC: B60S1/04
Filed: 1995-04-17
Abstract: PURPOSE: To prevent the adhesion of the water, which is included in the flocked part of a lip, to a door glass at the time of raising up a door glass in an outer molding provided with each upper and lower lip, and to improve the view in both sides of an automobile. CONSTITUTION: An upper lip is separately formed in relation to a molding main body 2, and a turning rod 6 is integrally inserted into a cylindrical base part 3a forming the upper lip, and the upper lip is made to elastically contact with a door glass and separated therefrom by the normal and reverse rotation of the turning rod 6.
Patent JP-S61275287-A (JP)
Title: Production of synthetic phosphatidylcholine
Inventor: KONISHI HIDENORI
IPC: C07F9/10
Filed: 1985-05-31
Abstract: PURPOSE:To obtain simply the titled high-quality compound useful as a drug, etc. without using cadmium chloride, etc., by reacting a bivalent metallic salt such as Ca salt, Mg salt of glycerophosphorylcholine with an activated fatty acid in the presence of a catalyst in a solvent. CONSTITUTION:Ca salt, Mg salt, Cu salt, Zn salt, Mn salt, or Ni salt of glycerophosphorylcholine is reacted with an activated fatty acid in the presence of a catalyst in a solvent (preferably dichloromethane, etc.) preferably at 20-60 deg.C for 2-72hr, to give the aimed compound. An acid anhydride, a chlorine compound, or imidazole derivative of 8-24C fatty acid is preferable as the activated fatty acid.
Patent JP-H02295507-A (JP)
Title: Folding umbrella
Inventor: KAZETANI YASUHIRO
IPC: A45B25/12
Filed: 1989-05-10
Abstract: PURPOSE:To easily handle an umbrella when the umbrella is temporarily closed and carried or when it is put in an umbrella stand by respectively fitting binding strings to the front surface side and back surface side of cloth for the folding umbrella. CONSTITUTION:A binding string 5 is sewn to the front surface side 8 of cloth 1 for folding umbrella by a thread. The string 5 is bound by attachments 6 and 7 such as a pair of buttons, which are fitted to the string 5, and the umbrella is temporarily closed. The materials of the string 5 and attachments are not especially limited. However, it is preferable to use parts convenient for binding the folding umbrella.
Patent JP-H07326810-A (JP)
Title: Semiconductor laser device
Inventor: TAJIRI ATSUSHI
IPC: H01S5/00
Filed: 1994-05-30
Abstract: PURPOSE:To provide a semiconductor laser device capable of monitor operation of high precision. CONSTITUTION:Each of the outputted lights from a multi-beam semiconductor laser chip 13 is converged with a condenser means 12, and introduced into each of the four independent photo detection parts 14a... which are formed in a light receiving element 14 for monitoring use. In the condenser means 12, hologram surfaces 12b... which have converging action are formed on a lateral line on one plane of a rectangular parallelopiped transparent block 12a.
Patent JP-S5820687-A (JP)
Inventor: SUZUKI OSAMU
IPC: B65D90/00
Filed: 1981-07-27
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-S60260857-A (JP)
Title: Molding for fixed phase immunomeasurement method
Inventor: WATANABE YOSHIAKI
IPC: G01N33/545
Filed: 1984-06-08
Abstract: PURPOSE:To obtain a molding for a fixed phase immunomeasurement method which can adsorb stably protein in large quantity by irradiating radiations on said molding. CONSTITUTION:This molding acts as a fixed phase to adsorb and fix the antigen or antibody in a fixed phase immunomeasurement method and is formed of plastic consisting of polystyrene, polycarbonate, PE, PP, trimethyl pentene resin, PVC, polymethyl metacrylate or the mixture composed thereof. The shape of the molding is not particularly limited and includes, for example, a test tube, bead, microplate, cuvette, disk, etc. The polystyrene, polycarbonate, trimethyl pentene resin or polymethyl methacrylate is more preferable among the above-mentioned materials particularly when transparency is required. Camma rays are suitable in terms of transmitting power as the radiations to be irradiated and the radiation dose thereof is adequately 0.5-15Mrad.
Patent JP-H07314056-A (JP)
Title: Method for reducing diameter of deep draw forming can and manufacture of cylindrical cell
Inventor: TORITSUKA TAKAHISA
IPC: H01M2/02
Filed: 1994-05-30
Abstract: PURPOSE:To provide a method capable of reducing the diameter of a deep draw forming can without deforming the can bottom even though a reducing part of a can bottom is provided in advance. CONSTITUTION:The diameter of the deep draw forming can 3 having the structure that a bottom face 3b and a side face 3c are connected with a circular arcuate face 3e is reduced by passing the can 3 through the reducing part 11a of a reducing die 11 from the bottom face 3b side. At this time, while an area between the end edge 14a of the circular-arcuate face 3e on the bottom face 3b side of the deep draw forming can 3 before the reduction and the end edge 14b of the same part after the reduction is actuated with a force by a receiving die 12, the diameter of the deep draw forming can 3 is reduced by passing the can 3 through the reducing die 11 from the bottom face 3b side.
Patent JP-H0415729-A (JP)
Title: Bar code reader
Inventor: IZUMI MASAKI
IPC: G06F7/00
Filed: 1990-05-02
Abstract: PURPOSE:To improve the recognizing factor of a bar code reader by comparing successively the sampling data with the stored matching patterns and outputting the decoding output of the alphanumeric character corresponding to the matching pattern having the number of coincident bits that exceeds a prescribed level and also is largest. CONSTITUTION:The matching patterns '110011001111000011' and '110011000011001111' are stored with the alphanumeric characters '1' and '2' respectively. These matching patterns are successively read out and compared with the output given from a data latch circuit 13 by a pattern matching circuit 15. Then the number of matching data coincident with the data '0' and '1' are counted, and the number of matching data '0' and '1' are counted, and the number of matching data that exceeds a prescribed level and also is largest is detected. Thus the alphanumeric character corresponding to a bar code can be correctly recognized despite the noises added to the bar code.
Patent JP-H02298485-A (JP)
Title: Industrial robot
Inventor: OTOMI SADAYUKI
IPC: B25J9/06
Filed: 1989-05-10
Abstract: PURPOSE:To increase the lift speed of a sliding body and also to remarkably lengthen the lift moving distance of the sliding body by composing an industrial robot so as to lifting and moving the sliding body with biting movement of a rack and pinion. CONSTITUTION:A pinion is rotated and moved while biting with a rack 16 by the operation of a speed reducing device based on the driving of a servomotor and a sliding body 6 is ascended or descended while being guided by a guide 5 accordingly. In accordance with the ascending and descending movement of the sliding body 6 a counter weight 14 is descended or ascended while being guided by a guide rail 15.
Patent JP-H02295542-A (JP)
Title: Optical sensor
Inventor: KANDA MASAHIKO
IPC: A61B5/02
Filed: 1989-05-10
Abstract: PURPOSE:To keep the output power or wavelength of a light emitting element constant by detecting a change in the quantity of light for a light emitting diode attending on the change of a temperature by a light receiving element and controlling a current flowing to the light emitting element so as to correct the change. CONSTITUTION:The light receiving output of a diode PD1 is applied to a current/voltage converting circuit 14 and the flowing current is converted to a voltage and applied to an A/D converting circuit 15. Then, a voltage value is converted to a digital value and applied to a CPU 16. The CPU 16 is connected to a ROM 17 and RAM 18 and a program, which corrects the change in the light quantity for LED chips LED1 and LED2 attending on the change of the temperature, is stored to the ROM 17 in advance. The CPU 16 applies the value of the current flowing to the LED chips LED1 and LED2 to D/A converting circuits 19 and 20 as the digital signal and the digital signal as the current value is converted to an analog value and applied to constant current circuits 21 and 22. Then, the constant current circuits 21 and 22 respectively supply the current to the LED chips LED1 and LED2.
Patent JP-S597874-A (JP)
Inventor: OCHIAI HIDEO
IPC: F25D19/00
Filed: 1982-07-07
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-S5450786-A (JP)
Title: Control rod assemmbly of reactor
Inventor: TAKEDA TOSHIICHI
IPC: G21C7/10
Filed: 1977-09-30
Abstract: PURPOSE: To obtain the assembly of control rods with little loss on neutron economy by preventing the mixing of coolants which flow in each zones, by means of separating into a zone composing a neutron absorbent and a zone composing a material containing nuclear fission products by a separating wall.  
     CONSTITUTION: There are pesent a zone composig pins 3 which contain neutron absorbent such as boron or tantalum and a zone composing fuel pins 5 which contain nuclear fission product such as PU-239 in the inner part of a wrapper tube, and those zones are separaed by a tube 2 made of stainless. Each zones is cooled by Sodium coolant 4, but because that the heat generating ratio in zone containing fuel pins is large compared with a zone of the neutron absorbent, the flow quantity of this zone is to be inceased. In such an assembly, a zone of pins 5 sepatating by a separating wall may further be set up in the zone of pins 3 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63283158-A (JP)
Title: Contact type image sensor for colour
Inventor: SAKAMOTO MIKIO
IPC: H01L27/14
Filed: 1987-05-15
Abstract: PURPOSE:To obtain a sensor excellent in S/N property without decreasing an aperture in dimension by a method wherein at least two rows of photoelectric conversion elements in three rows are structured so as to be multilayered through an insulating film. CONSTITUTION:A colour close contact image sensor is composed of photoelectric conversion elements in three rows. Each row of photoelectric conversion elements comprises a plurality of separated individual electrodes 2, 3, and 5 and a common electrode respectively and a photoelectric conversion film 6 sandwiched between them. The common electrode has a transparent electrode 7 and moreover a light shielding film 8 is formed thereon. Colour filters 9 are formed on the rows of the photoelectric conversion elements corresponding to each row. Moreover, driving integrated circuits, 61-63, are provided which drive the electrodes 3, 4, and 5 individually, where the circuits 61 and 62 are built on a substrate 1 and the circuit 63 is formed on the film 4. By these processes, it is not necessary that an element opening part is decreased in dimension.
Patent JP-S61274886-A (JP)
Inventor: TADA HARUO
IPC: B25J9/06
Filed: 1985-05-30
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-H01288472-A (JP)
Title: Printer
Inventor: ODA KEISUKE
IPC: B41J17/04
Filed: 1988-05-16
Abstract: PURPOSE:To match the moving speed of an ink sheet with paper feed speed at all times, by pulling out the ink sheet by means of a pull-out roller and a pinch roller pressure contacting therewith at a position in the down stream of a print section. CONSTITUTION:An ink sheet stack 14 for storing ink sheets 3 being fed while being separated through a separation click 13 is arranged at the outside of a housing 1, for example. Rotary speed of a pull-out roller 11 is set such that the speed of the ink sheet being moved while being held between the pull-out roller 11 and a pinch roller 12 matches with paper feed speed. In other words, the ink sheet and the paper are driven with same speed through a single drive source. Consequently, no slip transmission is required. The ink sheet 3 being pulled with such speed is separated from the surface of the pull-out roller 11 by means of a separation click 13 and fed to the ink sheet stack 14.
Patent JP-H10306458-A (JP)
Title: Device for reducing swinging movement of structure in the sea
Inventor: SEKIMOTO TSUNEHIRO
IPC: E02D27/18
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a device for reducing a swinging movement of a structure in the sea, which can stably keeps the structure even when the weight is reduced. SOLUTION: Straightening devices 2 for straightening a sea current to a horizontal stream are horizontally installed on the side face of a structure 1 to be installed in the sea at intervals. And a blade 3 is protruded to generate a downward force owing to the straightened horizontal stream, between both straightening devices 2. The straightening device 2 has such a structure that a number of horizontal straightening plates 2a are protruded at every vertical distance and the blade 3 has a laterally symmetrical arcuate shape protruding downward in the central part at the lower face and also has a straight face or an arcuate shape having a larger radius of curvature than the lower face, at the upper face.
Patent JP-H0628951-A (JP)
Title: Rotary switch
Inventor: MOGI MASAHIRO
IPC: H01H19/44
Filed: 1992-04-08
Abstract: PURPOSE:To smooth rotation of a rotor to a case. CONSTITUTION:A rotor 1 is installed on the opening surface of a case 2 whose one end surface is opened so as to be rotatable freely. A center shaft 5 arranged protrusively on the bottom surface of the case 2 is inserted in a recessed part 6 formed with the rotor 1 as its center, and an annular projecting part 4 formed on the outer periphery of the rotor 1 is inserted in an annular recessed part 3 formed on the inner periphery of the case 2. An inside diameter of the recessed part 6 is approximately equal to an outside diameter of the center shaft 5, and an outside diameter of the anuular projecting part 4 is slightly smaller than an inside diameter of the annular recessed part 3. Rotational friction between the rotor 1 and the case 2 due to fitting of the center shaft 5 and the recessed part 6 is caused small since the rotary shaft diameter is small, and since center deflection of the rotor 1 due to adjusted fitting of the center shaft 5 and the recessed part 6 is hardly caused, rotational friction between the outer peripheral surface of the annular projecting part 4 having a large rotary shaft diameter and the inner peripheral surface of the annular recessed part 3 is not caused substantially.
Patent JP-H10305067-A (JP)
Title: Walking auxiliary machine
Inventor: MINOURA KOJI
IPC: A61H3/04
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a walking auxiliary machine capable of giving load resistance for a wheel. SOLUTION: A resistance giving device is provided with a rotary shaft 24 to be rotated by a belt 27 and a pulley 25 with the rolling operation of the rear wheel of the walking auxiliary machine and a metallic turn table 20 is fixed to the rotary shaft 24. A fixed plate 21 and a movable plate 22 are annular plates. Plural permanent magnets 28 and 29 in the shape of a circular arc along a peripheral direction are fixed on one face of each plate 21 and 22 and they are arranged by alternating their polarities in addition. The plates 21 and 22 are opposed to each other by inserting the turn table 20 between themselves.
Patent JP-S5819726-A (JP)
Title: Rotary head device
Inventor: UJIYOU TATSUZOU
IPC: G11B5/52
Filed: 1981-07-28
Abstract: PURPOSE:To ensure a rotation with high accuracy, by attaching rotatably a supporter of a rotary member to a fixed drum by means of a bearing and attaching detachably the rotary member to its supporter via an attaching means which decides the attaching position of the rotary member. CONSTITUTION:A supporter 25 of a rotary member is attached rotatably to a lower fixed drum 22 by means of a roll bearing 33 provided between the counter faces 28 at the outer circumference side between the drum 22 and the supporter 25. Thus the axial size can be reduced with reduced thickness, and as a result, stable and highly accurate rotation is possible. At the same time, a rotary upper drum 21 is attached in a detachable way to the supporter 25 by means of an attaching means that decides the attaching positions of the drum 21 and the supporter 25 with an attachment screw 48. Thus the positioning control is possible for a magnetic head 49 before the drum 21 is attached to the supporter 25 to facilitate the control of a rotary head device.
Patent JP-S61274152-A (JP)
Title: Speed changer transmission for traveling car
Inventor: MAEDA AKIRA
IPC: F16H63/30
Filed: 1985-05-29
Abstract: PURPOSE:To obtain a compactly constituted brake apparatus by reducing the brake power of the brake apparatus by installing the brake apparatus onto the transmission shaft of a speed change transmission apparatus for a tractor, transmission car, etc., thus permitting the brake apparatus to be installed at the position free from the large reduction by a reduction gear. CONSTITUTION:Revolution is transmitted to an intermediate shaft 7 through gears 2 and 3 from an input shaft 1, and further transmitted to a transmission shaft 10 through transmission gears 4 and 9 from the intermediate shaft 10. The transmission shaft 10 in revolution is connected to axles 5 and 5 through a small gear 8, reduction gear 6, and a transmission gear 30, and said axles 5 and 5 are revolved with the revolution speed properly speed-change-operated. The axles 5 and 5 are brake-applied by installing a brake apparatus 11 at one edge of the transmission shaft 10 having a relatively small torque on the input shaft 1 side in comparison with the reduction gear 6.