baber/WOPTO huggingface dataset:
Patent JP-S6130487-A (JP)
Title: Method of transporting structure oversea
Inventor: YOSHIMOTO KATSUMI
IPC: B63B35/28
Filed: 1984-07-20
Abstract: PURPOSE:To simplify construction as a whole by recessedly providing a pool part on the upper deck of a barge, filling water in said pool part, placing a base buoyant body on which a structure is loaded, in said pool part, and towing said barge while maintaining a floating condition. CONSTITUTION:When transporting a land structure 3 over the sea, a pool part 2 is recessedly provided on the upper deck of a barge 1, and is filled with water. A base buoyant body 7 is floated on this pool part 2, a land structure 3 to be transported is loaded on it, and fixedly fastened and supported in a floating condition, and the barge 1 is towed. Thereby, a towing equipment having a simple construction as a whole can be obtained.
Patent JP-H0316918-A (JP)
Title: Production of zirconia oxide powder
Inventor: OYAMA MASATSUGU
IPC: C01G25/02
Filed: 1989-06-13
Abstract: PURPOSE:To obtain zirconium oxide powder which is excellent in sintering properties at a low cost by preparing a specific acidic dispersion of Zr compound, forming precipitate by alkalization, drying the precipitate and firing. CONSTITUTION:An acidic aqueous solution containing a zirconium compound is mixed with an alkaline aqueous solution to prepare a dispersion, as the mixture is kept at a pH of from 3 to 7. Further, an alkaline solution is added to the dispersion to form precipitate. The precipitate is dried and fired to give the subject powder. An aqueous solution in which a water-soluble zirconium compound is dissolved is used for an acidic aqueous solution containing a zirconium compound raw dispersion. The water-soluble zirconium compound is preferably carbonate, nitrate, alkoxide or the like.
Patent JP-S638882-A (JP)
Title: Shade displaying method
Inventor: KURAGANO TETSUZO
IPC: G06T15/80
Filed: 1986-06-27
Abstract: PURPOSE:To attain the shade processing concerning the whole a free curved surface without generating a hole in which the shade processing cannot be executed by using a parameter used in an adjoining patch at the time of segmenting a triangle patch for the shade processing. CONSTITUTION:Concerning the shade processing of patches S(u,v)21 and S(u,v)22, triangle unit areas UA21 and UA22 are segmented. At the time of executing the shade processing of a patch S(u,v)1, the patch is divided into two segmenting areas S(u,v)11 and S(u,v)12 so that triangle unit areas UA11 and UA12 can be cut out by using the same parameter as two adjoining patches S(u,v)21 and S(u,v)1. Between the triangle unit areas UA21 and UA11 and UA22 and UA12 cut out to both sides by sandwiching sharing borders COM11 and COM12, a gap will not occur. Thus, without remaining the part, which cannot execute the shade processing, as a hole, a natural shade can be stuck concerning the whole of the free curved surface.
Patent JP-S638192-A (JP)
Inventor: MIZUGUCHI HIROSHI
IPC: E04G21/02
Filed: 1986-06-27
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-S6048586-A (JP)
Inventor: JIYON AI KURAAKU
IPC: H04L9/38
Filed: 1984-07-20
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-S6130804-A (JP)
Title: Variable oscillating circuit
Inventor: NAGASHIMA TOSHIO
IPC: H03B5/18
Filed: 1984-07-23
Abstract: PURPOSE:To decrease an output deviation of an oscillation signal between oscillated frequencies by obtaining the oscillating signal from an emitter terminal of a transistor (TR) variable oscillator having a wide oscillating frequency change range via a strip line having a comparatively high impedance. CONSTITUTION:The oscillation circuit is constituted by adding a capacitor 6 having a comparatively low impedance and a feedback inductance 7 to a collector of the oscillation TR1. The oscillating frequency depends on the resonance frequency of a varactor diode 4, a resonance line 3, and a coupling capacitor 2 connected to a base of the TR1. A capacitive pad 5 having a low characteristic impendance and a matching line 8 of strip line constitution having a comparatively high characteristic impedance and having a line length corresponding to the 1/4 wavelength of the center point of the oscillating frequency range are connected to an emitter of the TR1 and then it is terminated by an emitter resistance 9 having a low resistance value.
Patent JP-H101870-A (JP)
Title: Solid softening and finishing agent composition
Inventor: KUROSE KENICHI
IPC: D06M101/16
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain a solid softening agent composition using a specific water- insoluble softening base agent, good in dispersion stability in water and capable of imparting an excellent softening property to clothes. SOLUTION: This solid softening agent composition comprise (A) a water- insoluble softening base agent having at least one ester bond in the molecule, such as a compound produced by quanternizing an amine compound having at least one ester bond in the molecular with methyl chloride, (B) one or more kinds of compounds selected from the group consisting of urea, urea derivatives, thiourea, para-toluene sulfuric acid salts, water-soluble inorganic salts and polyethers, and (C) a softening clay substance such as a kaolin and/or a cellulase.
Patent JP-S6213216-A (JP)
Title: Compression bending method for metal pipe
Inventor: WATANABE YASUO
IPC: B21D7/16
Filed: 1985-07-11
Abstract: PURPOSE:To form a bent pipe having a gently varied wall thickness by increasing a torque applied to a bending arm gradually in the initial bending and decreasing the torque gradually in the terminal bending. CONSTITUTION:As for a gradation bending for na pipe, a torque applied to an arm 4, a bending arm, is increased gradually from a state in which a bending radius is larger than a prescribed one to a state in which a bending radius equals to the prescribed one and the torque is decreased gradually in the terminal bending. To give such a torque, prescribed tension is given to the arm 4 based on a variation curve programed to a controller 13 previously and by use of a compression wheel 8 and a driving device 10. Therefore, forming of an excessive wall thickness in both the initial bending and terminal bending is prevented, so that a bent pipe having a gradually varied wall thickness is formed.
Patent JP-S5577418-A (JP)
Title: Method and device for controlling revolution orbit of endless band saw with diamond tip
Inventor: OOISHI SABUROU
IPC: B23D55/06
Filed: 1978-12-06
Abstract: PURPOSE:To prevent a diamond-tipped endless band saw of a stone cutter from cracking, by synchronizing the revolution of the returning strand of the band saw with that of its proceeding strand to keep the revolution orbit of the band saw constant. CONSTITUTION:A band saw 2 fitted between a pair of backward moving rollers 6 and between a pair of driving rollers 3. These pairs of rollers are rotated in the directions of arrows by motors 11, 10, respectively. The band saw is also fitted between plural pairs of guide rollers 5 and between a pair of tension adjusting rollers 4. The forward movement of the band saw 2 by the rollers 3 is equalized to the backward movement of the band saw by the rollers 6. As a result, the band saw is prevented from deviating and protected from damage.
Patent JP-H1171592-A (JP)
Title: Nitrogen-containing dispersant-viscosity improving agent for lubricating oil
Inventor: LANGE RICHARD M
IPC: C10M143/12
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To obtain an intermediate having low chlorine content or chlorine-free intermediate used as an additive in a lubricating agent. SOLUTION: This composition comprises (A) one or more kinds of olefinic unsaturated hydrocarbon polymers having about 20,000-500,000 Mn when the polymer is not a star polymer and having about <=4,000,000 GPC peak molecular weight when the polymer is a star polymer, (B) one or more kinds of compounds of the formula (R<3> and R<5> are each independently H or hydrocarbyl group; R<4> is a bifunctional hydrocarbylene group; (n) is 0 or 1) or their carboxylic acid reaction products, wherein the component A react with the component B to form an intermediate, and then, the intermediate reacts with component C and, as necessary, with component D, (C) one or more kinds of compounds selected from ammonia, hydrazine and amines having one or more condensable H-N groups in the structure and (D) one or more kinds of hydrocarbyl- substituted carboxylic acids, their lactones, anhydrides and esters.
Patent JP-H07336856-A (JP)
Title: Device for expanding/contracting offset of cable laid along bridge
Inventor: IKEDA YASUHIRO
IPC: H02G9/00
Filed: 1994-06-10
Abstract: PURPOSE:To shorten the assembly time of a device for expanding/contracting offset of a cable laid along a bridge and improve the strength of the device by constituting a frame which connects frames at trough sections with a frame at a crest section in such a way that one sides of members installed across cables and members installed along the cables are perfectly fixed and the other sides of the members crossing the cables are not fixed, but put on the members installed along the cables on the same side of the cables. CONSTITUTION:A device for expanding/contracting offset of cable laid along bridge is composed of frames 1 and 5 at left and right trough sections, a frame 3 at a central crest section, and lines 2 and 4 connecting the frames 1, 3, and 5 with each other and the frames 1, 3, 5 are connected to the lines 2 and 4 with rotatable connecting sections 6. Members 2c and 4c installed across cables are perfectly fixed to members 2b and 4b on one side and put on members 2a and 4a on the other side. Therefore, when the members 2c and 4c shrink, the members 2c and 4c slide on the members 2a and 4a. Accordingly, the number of the rotatable connecting sections can be reduced to the utmost and the device can be constituted in a completely fixed structure. Therefore, the assembling time of this device can be shortened and the strength of the device can be improved, because the device can easily be assembled.
Patent JP-S5941135-A (JP)
Title: Waterproofing device for bearing box
Inventor: MATSUDA KOUICHI
IPC: H02K5/124
Filed: 1982-09-01
Abstract: PURPOSE:To prevent water from invading into a waterproof cover by sealing the rotational shaft passing section of the cover by a rubber rotary finger. CONSTITUTION:A waterproof cover 23 which surrounds the outside end is mounted through a sealing packing 27 on a bearing box 22b, and a rubber finger 25 is arranged inside the cover 23 in such a manner that the rotary shaft passing section of the cover 23 is contacted to be able to be sealed. Even if service water which has high pressure is applied to this section, it can alleviate the water from invading into the cover, and even if the water is invaded into the interior, it can be drained by the finger 25, and can exhaust the water from a drain hole 23a formed at the lower part of the cover 23.
Patent JP-H0234443-A (JP)
Title: Linear seat tilter
Inventor: ROBAATO REON BERU
IPC: A47C1/025
Filed: 1989-06-14
Abstract: PURPOSE: To simplify the structure and enhance the strength by pivoting the tip of the slender rod of a recliner to one end of a reclining structure for supporting a back part in such a manner as to be tiltable, and providing a manually operable latch mechanism of cam structure on the other end side of the rod. CONSTITUTION: The back part of a vehicle seat assembly 10 is supported by a reclining structure 18 tiltable around a pin 16, and the inclination is controlled by an inclination regulating mechanism 20. The regulating mechanism 20 has main and slave latch mechanisms 22, 24 including a latch frame 32 pivoted on a vehicle by a pin 34 and a slender tilting rod 36 having one end pivoted on the lower part of the reclining structure 18 by a pin 40. Further, it has pivotal rods 26, 28 for transmitting a torque from the main latch mechanism 22 to the slave latch mechanism 24, and in each latch mechanism 22, 24, engagement and disengagement of teeth 78 provided on a T-shaped claw 46 with the teeth 38 of the rod 36 is performed by the operation of a pie-shaped cam plate 42 by the operation of a steering handle 30.
Patent JP-S5675529-A (JP)
Title: Temperature controlling method for multiple zone type heating furnace
Inventor: SHIBAYAMA YUTAKA
IPC: C21D9/00
Filed: 1979-11-26
Abstract: PURPOSE: To control internal temperature of a heating furnace by setting a target value separately for each furnace zone when a hot material and a old material are carried into a multiple zone type heating furnace, and changing successively the setting value detecting the charged materials at the entrance of the furnace.  
     CONSTITUTION: A data file is formed in a tracking controlling part 102 according to the position of each slab. This is inputted to a furnace condition recognizing part 101 and presence of a border slab is judged. The distance between the slab and entrance of the furnace and the position of border slab are inputted, and the furnace temperature setting value is fixed. Basing on this signal, the 2nd temperature setting value calculating part 104 outputs a timing signal to the 1st temperature setting value 103 and instructs to change to a slab-mixed forcing pattern and a normal temperature control pattern. Here, the furnace temperature setting value is determined and inputted to the setting part and converted to signal formation of a furnace temperature minus controlling device 5 and a signal level are outputted. After this, the output value becomes the target value of the furnace temperature minus controlling device 5. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05340780-A (JP)
Title: Thermal flow rate sensor
Inventor: ARIYOSHI YUJI
IPC: G01P5/12
Filed: 1992-06-11
Abstract: PURPOSE:To obtain a thermal flow rate sensor provided with a heating element which has been improved in mechanical strength against impacts. CONSTITUTION:A stopper 5 which prevents the bending of a heating element 4 having a cantilever structure is provided on the free end side of the heating element 4 or a fluid temperature detecting element. When an element substrate bends beyond a certain extent, the tip part of the free end of the heating element 4 or fluid temperature detecting element is supported by the stopper 5.
Patent JP-H102937-A (JP)
Title: Ic tester
Inventor: ISHIBASHI MASAHIRO
IPC: G01R31/28
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain an IC tester by which an upper-limit-value voltage and a lower- limit-value voltage are set in real time and by which an IC which generates a multigradation voltage can be tested at high speed by a method wherein the address of a comparison-voltage-value storage circuit is incremented so as to match a change in the gradation of a voltage to be inspected. SOLUTION: An upper-limit-value multigradation voltage and a lower-limit-value multigradation voltage which correspond to an IC which generates the multigradation voltage of an object to be tested are set in advance in comparison-voltage-value storage circuits 9, 10, and a voltage 103 to be inspected is connected to input terminals at comparators 2, 3. Address control signals 104, 105 increment addresses at the storage circuits 9, 10 so as to match a change in the gradation of the voltage 13 to be inspected, and they change an upper-limit-value voltage and a lower-limit-value voltage which are output by D/A converters 4, 5. The comparators 2, 3 judge whether the object to be tested is good or not by using the voltage 103 to be inspected and the upper-limit-value and lower-limit-value voltages. As a result, the upper-limit-value and lower-limit-value voltages are set in real time so as to match the change in the gradation of the voltage 103, and whether the object to be tested is good or not can be judged at the same time.
Patent JP-S5376073-A (JP)
Title: Portable watch
Inventor: YAMASHITA SHIROU
IPC: G01D7/00
Filed: 1976-12-17
Abstract: PURPOSE:To display a picture image corresponding to time on the dial by radiating the hologram on the dial from the position corresponding to the time.
Patent JP-S6130748-A (JP)
Title: Silver standard solution for atomic absorption analysis
Inventor: YASUDA KAZUHISA
IPC: G01N21/01
Filed: 1984-07-23
Abstract: PURPOSE:To accerately and rapidly perform measurement, by forming a solution from silver cyanide, potassium cyanide, potassium carbonate and water. CONSTITUTION:For example, 1,000mg/l of silver cyanide, 1,000mg/l of potassium syanide and 1,000mg/l of potassium carbonate are diluted with 1l of water to prepare a standard solution with silver concn. of 1mg/l and, similarly, standard solutions respectively containing silver in concns. of 2 and 3mg/l are prepared. Whereupon, the result calculated by an atomic absorption calibration curve method well coincides with that by a volumetric analysis method. By this method, the skill of operation can be dispensed with.
Patent JP-H01319029-A (JP)
Title: Film processor
Inventor: KITA AKIRA
IPC: G03B27/73
Filed: 1988-06-20
Abstract: PURPOSE:To easily utilize an ordinary printer as a processor having a high performance by linking the ordinary high speed color printer with a scanner. CONSTITUTION:The printer 1 and the scanner 2 are connected with a communication line. Each control part of the scanner 2 and the printer 1 is constituted of a control means, a communication means, an arithmetic operation means and a storage means. When scanning is started, the control part of the scanner detects the information on image plane position and performs the control of conveyance, then reads the image information with image sensors 27a-27c to store it in the storage means of the scanner. The control part of the printer sequentially fetches stored information on printing photograph and performs printing the photograph of said frame in a printing stage 100. In such a case, the scanner 2 and the printer 1 respectively perform the control of conveyance of film by detecting position by the detectors 12 and 13 of a roller 6b. By possessing the communication means in common between the printer and the scanner, the high-performance processor where a recording medium is not needed can be obtained.
Patent JP-H11342995-A (JP)
Title: Dispense head
Inventor: YAMAGISHI KENJI
IPC: B67D1/04
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a dispense head in which a spring provided in a room formed at the bottom end part of a plunger is easily replaceable or the inside of the room is easily cleaned. SOLUTION: A holding ring 16, a cap 17 being built in a beverage flow hole 11a and for closing the opening part of the beverage flow hole 11a by being pressed by the holding ring 16 and a spring 18 urging this cap 17 in the direction for pressing it to the holding ring 16 are provided on the opening part of the bottom end side of the beverage flow hole 11a of the plunger 11 and the cap 17 is hooked on the head SVe of a siphon pipe SVd and is separated from the holding ring 16 and opens the opening part of the beverage flow hole 11a when a dispense head DH is connected with a spire valve SV of a barrel T to open this spire valve SV and under a condition where the dispense head DH is not connected with the barrel T,  the cap 17 closes tightly the opening part of the beverage flow hole 11a by being pressed by the holding ring 16 and the holding ring is freely removably screwed in the bottom end part of the plunger 11.
Patent JP-S5859027-A (JP)
Title: Manufacture of joined section of cable insulated with crosslinked polyethylene
Inventor: OOHATA SHIYOUICHI
IPC: B29C65/00
Filed: 1981-09-25
Abstract: PURPOSE:To obtain readily the titled uniform large-sized joined section, by covering a joined part of conductors with molds whose inner surfaces are plated with chronium and are coated with a fluorine plastic, injecting a PE insulator into the molds, heating and molding the insulator, cooling it, and removing it from the molds. CONSTITUTION:The conductor joined section 1 is surrounded by the molds 10 whose inner surfaces are applied with hard chromium plating and then are coated with the fluorine plastic layer 11, then the PE insulator 5 is injected for example by an extruder 2 into the molds 10, and then after the molds 10 and the extruder 2 are separated by a separator 3, the insulator is heated to crosslink, and then is cooled, and the molds 10 are removed to obtain the intended cable joined section.
Patent JP-S5776454-A (JP)
Title: Ultrasonic flaw detection probe
Inventor: SUYAMA SHIYOUJI
IPC: G01N29/04
Filed: 1980-10-30
Abstract: PURPOSE:To inspect bolts of specific shapes assembled to members with an ultrasonic flaw detection probe to which ultrasonic waves are made incident surely and which does not receive any artificial echo. CONSTITUTION:The probe consists of forming a frame part 12 in a body 11 and mounting both ends of leaf springs 13, 13 on both sides of the part 12. A leaf spring 13 is provided protuberantly in a curved shape from the body 11. Further, a probe 15 reinforced with a probe case 14 is mounted in the part 12 via a revolving shaft 16. A revolution stopper 14a projects from the case 14 and is inserted into a groove 12a. The probe 15 is disposed with an oscillator for radio transmission to the wedge 19 at its leading end and an oscillator 22 for radio reception to the wedge at its trailing end independently, between which a partition plate is interposed.
Patent JP-H11345967-A (JP)
Title: Mos transistor, its manufacture, and integrated circuit containing the same
Inventor: FUJIEDA SHINJI
IPC: H01L21/8238
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To reduce the thickness of a gate insulating film and secure the insulating property of the insulating film and the controllability of the gate threshold voltage, by forming a first insulating layer, a second insulating layer, a titanium oxide layer, and a silicon layer in a laminated state as gate constituting elements. SOLUTION: Since a second insulating layer 5 composed of a tantalum oxide film is laminated upon a first insulating layer 4 composed of a silicon oxide film as a gate insulating film, the deterioration of the insulating property of the silicon oxide film 4 when the thickness of the film 4 is reduced is made up by the tantalum oxide film and, accordingly, the thickness of the gate insulating film can be reduced while the insulating property is secured.  Since a layer 6 composed of a titanium oxide film is interposed between the second insulating layer 5 composed of the tantalum oxide film and a layer 7 composed of a silicon film, the problem of the capacity deterioration of the tantalum oxide film due to the reaction between the tantalum oxide film and silicon film can be solved and, accordingly, the controllability of the threshold voltage of a gate by means of the silicon film can also be secured.
Patent JP-H09306540-A (JP)
Title: Lithium secondary battery
Inventor: SAKAI SHIGERU
IPC: H01M10/052
Filed: 1996-05-11
Abstract: PROBLEM TO BE SOLVED: To enhance high rate discharging characteristics, cycle characteristics, and safety by using the mixed solvent of one kind or two kinds of organic solvents represented by the specified formulas as the solvent of an organic electrolyte in a lithium secondary battery. SOLUTION: The mixed solvent of an organic solvent represented by structural formula I and one kind or two kinds of solvents selected from organic solvents represented by structural formulas II and III is 65% or more in volume ratio to the total volume of the solvents of an organic electrolyte as measured at 25 deg.C. In the case where the volume ratio of the organic solvent represented by structural formula I to the total volume of the mixed solvent is 35% or more as measured at 25 deg.C, cycle characteristics are enhanced, the electrolyte has self fire extinguishing ability, and safety is enhanced.
Patent JP-S6216416-A (JP)
Inventor: RAINAA GUROOSU
IPC: A61P9/00
Filed: 1986-07-01
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。