baber/WOPTO huggingface dataset:
Patent JP-S62222921-A (JP)
Title: Device for removing piling of up-down piled bar material on bar material conveyor
Inventor: OTSU NOBUO
IPC: B65G47/30
Filed: 1986-03-14
Abstract: PURPOSE:To smoothly remove a steppedly piled condition with low noise by placing steppedly piled bar materials on a recessed receiving surface of a lifted arranging table and, while transferring said bar materials in this condition, varying said receiving surface of said arranging table into a projected condition. CONSTITUTION:When five bar materials 1 which are placed in an up-down steppedly piled condition at the center part arrived at the carry-out end of a conveyor 2, an arranging table 51 is lifted up by the action of a lifting mechanism 53 via link rods 68, 69, etc., to place the bar materials 1 on a receiving surface 61. In this case, the bar materials 1 on both ends out of the steppedly piled five bar materials 1 are received at the recessed parts 61a, 61c of front and rear receiving tables 55, 56 which are rotatably combined by means of a pin 62, and the central three bar materials 1 are received by a central recessed part 61b. The arranging table 51 is moved leftward in this condition, by a traveling mechanism 54 while, at this time, as intermediate wheels 60 runs over a cam-like traveling face 65, the receiving surface 61 is varied into a projected shape, to remove the steppedly piled condition of the bar materials 1, which is translocated one at a time onto a charging conveyor 3.
Patent JP-H02238046-A (JP)
Title: Polycarbonate resin composition
Inventor: NAKAZATO TERUHIKO
IPC: C08L69/00
Filed: 1989-03-13
Abstract: PURPOSE:To obtain the title composition having excellent appearance, mold release characteristics, impact resistance, rigidity and a small amount of gas evolved during molding by blending polycarbonate with glass fibers, organopolysiloxane and butyl rubber. CONSTITUTION:(A) 40-97wt.% polycarbonate resin is blended with (B) 2-50wt.% glass fibers, (C) 0.03-0.45wt.% organopolysiloxane and butyl rubber and (D) 0.5-15wt.% butyl rubber. Polydimethylsiloxane, polymethylphenylsiloxane or a copolymer of dimethylsiloxane and methylphenylsiloxane is used as the component C.
Patent JP-S55150859-A (JP)
Title: Feed for mink
Inventor: SEKIMOTO KUNITOSHI
IPC: A23K1/175
Filed: 1979-05-14
Abstract: PURPOSE: To provide a feed for mink, containing high iodine-content eggs, and capable of accelerating the growth of minks and producing high guality furs.  
     CONSTITUTION: High-iodine eggs obtained by feeding fowls such as hens with high- iodine feed such as an iodine compound (e.g. potassium iodide, calcium iodate, etc.) and kelps, is added to a feed for mink. The eggs added may be raw or whole egg powder. The content of iodine in the feed is pref. about 1W15mg per 1kg of the feed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09230384-A (JP)
Title: Semiconductor device
Inventor: OHORI TATSUYA
IPC: G02F1/1368
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of unexpected contact between BM(black matrix) and wirings by connecting a first wiring or electrode or the like to a second wiring with a first opening formed at a first insulation film, and forming a second opening at the area corresponding to the first opening of a metallic film. SOLUTION: A silicon oxide film 102 is formed on a glass substrate 101 as a base film, further an active layer 103 of a thin film transistor consisting of crystal silicon films is formed thereon. A gate insulation film 104 and source line 106 are made in conta with the active layer 103 through an opening opened in a first insulation film 105. BM 108 is provided on a second insulation film 110 provided while covering a source line 106. An opening 107 formed in the BM is formed in the BM 108 correspondingly to the area wher a contact 111 is formed. Thus, the short-circuit between the BM 108 and the source wire 106 can be prevented.
Patent JP-S57174314-A (JP)
Title: Epoxy resin composition
Inventor: WATANABE HIDEO
IPC: C08G59/42
Filed: 1981-04-20
Abstract: PURPOSE: The titled composition capable of forming cured products having high strength and high modulus and being used in composite materials such as impregnated or cast articles or buoyancy materials, prepared by mixing the three components: an alicyclic epoxy resin, a dihydroxybenzene and an acid anhydride, each present in a specified amount.  
     CONSTITUTION: The titled composition is prepared by mixing the following three components: an alicyclic epoxy resin (e.g., a compound of formulaI), a dihydroxybenzene (e.g., resorcinol) and an acid anhydride (e.g., Nadic Methyl Anhydride) so that the relationships: 0.7<R<1.5 and 50≤f≤100, wherein R and f are each defined by formula II or III, wherein A is an amount of epoxy resin used/epoxy eq., B is an amount of acid anhydride used/acid anhydride eq. and C is an amount of dihydroxybenzene used/OH eq. of dihydroxybenzene. In formula II, when R is below 0.7, unreacted epoxy groups remain, and when R is above 1.5, unreacted curing agent remains. In formula III, when f is below 50, an effect of using dihydroxybenzene can not be obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10235083-A (JP)
Title: Bedding clamp with pillow mounting function
Inventor: SHIBA TOSHIO
IPC: D06F55/00
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a bedding clamp having a pillow mounting function, which using a simple structure enables a pillow and bedding to be dried simultaneously under a stable condition, without enlarging the clamp. SOLUTION: A pair of curved arm main bodies are opposed to each other, are pivotally attached to each other at one end, and are made to abut together at the other under pressure to form an arm assembly 12. A locking tool 20 consisting of a cord 22 having a length adjustment means and used to attach a pillow by adjusting the length of the cord 22 is placed along the pivotally attached side of the arm assembly 12 to obtain a bedding clamp 10 having a pillow mounting function. When bedding is clamped by such an arm assembly 12 and a pillow is mounted between the arm assembly 12 and the lock, the pillow can be stably mounted on top of the bedding.
Patent JP-S59187473-A (JP)
Inventor: TAKADA TOSHIYA
IPC: B25C3/00
Filed: 1983-04-01
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。
Patent JP-S59217076-A (JP)
Inventor: ERUBIO BERUNARUDEI
IPC: F16K31/06
Filed: 1984-03-28
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-H02236494-A (JP)
Title: Control rod for high temperature gas-cooled reactor
Inventor: MOGI HARUYOSHI
IPC: G21C7/20
Filed: 1989-03-10
Abstract: PURPOSE:To prevent the failure of a reactor floor part by falling of control rods and to improve reliability and safety by providing mechanisms for absorbing impact energy by plastic deformation between respective control rod elements and at the bottom end of a spine. CONSTITUTION:The impact energy absorbing mechanisms 18, 19 which absorb the impact energy by plastic deformation are provided between the respective control rod elements 1 and at the bottom of the spine 2. Thin cylindrical bodies 20 and bellows 22 of the impact energy absorbing mechanisms 18, 19 provided between the respective control rod elements 1 and at the bottom end of the spine 22 are plastically deformed to absorb the impact energy when a wire rope 11 is broken and the control rods fall into a control rod insertion hole 5. Since the impact energy of the control rods is absorbed by the plastic deformation, the soft landing of the control rods onto the reactor floor part 16 is possible and the failure of the reactor floor part 16 by the falling of the control rods is prevented.
Patent JP-H09248435-A (JP)
Title: Rotation blade for mixer
Inventor: INOUE DAIZO
IPC: B01F27/75
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a rotation blade for a mixer by which kneading of high viscosity material is realized without lowering working efficiency and generating a lump. SOLUTION: A rotation blade 11 for a mixer is equipped with an attachment/ detachment part 2 detachably fixed to the auto-rotation shaft of the mixer and with a blade 13 which is integrally constituted with the attachment detachment part 2 and kneads the high viscosity material held in the inside of a vessel. In the blade 13, a rodlike body is bent to form a plurality of scraping parts 13a, 13b. When one scraping part is moved at time of rotation in the vicinity of the inner wall surface of the vessel, high viscosity material is scraped away from the inner wall surface of a part in the depth direction of the vessel and also the high viscosity material is left to remain on the inner wall surface of other part. When other scraping part is moved in the vicinity of the inner wall surface of the vessel, it scraps away the high viscosity material remaining on the inner wall surface.
Patent JP-H08252942-A (JP)
Title: Image forming apparatus
Inventor: KANAI HIDETOSHI
IPC: H04N1/387
Filed: 1995-03-17
Abstract: PURPOSE: To restart a normal operation when again becoming active even if a sub scan image area signal becomes non-active during image forming. CONSTITUTION: NAND circuits 48, 49 and 56, 57 alternately output write and read enable signals WE and RE to two FIFOs 10a, 10b (not shown) according to the output levels of D-FFs 46, 53 inverted at each one line, and alternately repeat to write the image data in one FIFO and read from the other FIFO to form an image. The D-FF 46 is started by the input of the signal FGATE to start writing. The signal FGATE is latched by a line synchronizing signal LSYNC, and further latched at the D-FF 51, 52 by polygon synchronizing signal PM and image width signal RGATE. The D-FF 53 is started by the latch signal REM to start reading.
Patent JP-H11102164-A (JP)
Title: Display device
Inventor: MARUHASHI SUSUMU
IPC: G09F13/22
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a display device which is inexpensive, has appealing power and is small and compact by using a relatively small number of light emitting elements. SOLUTION: This display device consists of a first display section 2 which consists of a first frame 3 having a first display block 3a on its front surface and a rear surface plate and has a first translucent member disposed to cover the flickering light emitting elements mounted at the display plate in this first display block 3a and a second display section 20 which consists of a second frame 23 having a second display block 23a on its front surface and a rear surface plate and has a sign-board section disposed to cover a reflecting member and lamp for casting light forward in this second display block 23a.
Patent JP-S59183393-A (JP)
Inventor: SATOU SUSUMU
IPC: G21B1/00
Filed: 1983-04-04
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-H02237863-A (JP)
Title: Transport device
Inventor: ONO CHOICHI
IPC: B61B12/00
Filed: 1989-03-11
Abstract: PURPOSE:To collect lumber and mandarins in a forest which is dispersed in a wide area by winding a pulley equipped with a motor which is suspended in pulled state between a main wire and a main driving wire onto a tail wire so as to move in the lateral direction and installing a transport board onto the pulley. CONSTITUTION:When an endless wire 6 pulls an engaging metal fitting 9 through a connecting plate 8 by the drive of the motor 7 of a roller 4 equipped with the motor, the engaging metal fitting 9 is pulled in one direction by a tail wire 15 by the normal/reverse revolution of the motor, rolling on a pulling wire. In this case, a speed difference is generated at the both edges of the pulling wire 11, and when a limit switch 16 of one engaging metal fitting 9 is cut off, the preceeding engaging metal fitting 9 once stops, and the other engaging metal fitting 9 advances, and when the positions of the both engaging metal fitting 9 coincide, the limit switch 16 operates to advance the engaging metal fitting 9. Then, the engaging metal fitting 9 shifts in the advance direction of the wire 6 in the lateral movement by the normal/reverse revolution of the motor 7.
Patent JP-H10252890-A (JP)
Title: Oil ring
Inventor: TANIGUCHI TORU
IPC: F16J9/20
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To reduce a manufacturing cost without impairing conventional performance by forming an inner peripheral side cross-sectional shape in an outward swelling almost circular arc shape, and arranging oil dropping parts on a contact surface of lower and central projecting strips with a cylinder wall. SOLUTION: In an oil ring 1, a central projecting strip 4 is arranged in an intermediate part between outer peripheral side upper and lower projecting strips 2 and 3, and a piston contact surface 5 whose cross sectional shape is an outward swelling almost circular arc shape is arranged on the inner peripheral side. Oil drops 6 and 6 are arranged on a contact surface of lower and central projecting strips with a cylinder wall, and a through hole 7 reaching an inner periphery from an outer periphery is arranged in a groove part between the respective projecting strips. Oil scraped up by the projecting strips is returned to a cylinder lower part, and is also efficiently returned to the cylinder lower part even by passing through the through hole.  A wire rod for the oil ring is cut in a necessary length, and a coil ring is worked so that the projecting strips become the outer peripheral side and a circular arc shape becomes the inner peripheral side, and hard chrome plating is performed on an outer peripheral surface. A coil expander is obviated, and a manufacturing cost can be sharply reduced.
Patent JP-S59184203-A (JP)
Title: Production of partially hydrolyzed acrylamide polymer
Inventor: HANDA RIYOUJI
IPC: C08F8/00
Filed: 1983-04-04
Abstract: PURPOSE:To obtain the titled ammonia-free polymer of excellent solubility, by mixing hydrated acrylamide polymer gel with an alkali, heat-treating the mixture to hydrolyze the polymer substantially completely, and drying the hydrolyzate. CONSTITUTION:Acrylamide is dissolved in water and polymerized in the presence of a catalyst such as a redox initiator. The produced polymer is ground. The produced small pieces of the hydrated acrylamide polymer gel are sprayed and mixed with an aqueous solution of an alkali (e.g., caustic soda), and the mixture is held at about 50-95 deg.C for a predetermined time until the hydrolysis is effected to a degree of hydrolysis which is 1.1-3 times the value (theoretical degree of hydrolysis) represented by the formula: (the number of moles of the alkali added)/(the number of moles of the amide groups before hydrolysis)X100. The product is then dried to obtain a partially hydrolyzed acrylamide polymer.
Patent JP-H08256272-A (JP)
Title: Image reader
Inventor: KITAMURA SHINGO
IPC: H04N1/60
Filed: 1995-03-17
Abstract: PURPOSE: To attain image reading from a same position with an optimum approach distance by adjusting the approach distance in following to even a fluctuation due to a secular change in a starting vibration characteristic of a drive means driving a scanning unit. CONSTITUTION: When a photo-interrupter 901 detects a vibration state value when a stepping motor 918 is started, an integration circuit 903 calculates a starting vibration time of the stepping motor 918 based on the detected vibration state value. Then a CPU 91 adjusts an approach time based on the calculated rising vibration time before reading an original image in to absorb the vibration of the stepping motor 918 at it starting state.
Patent JP-S59184855-A (JP)
Title: Tablet type magnetic powder for wet magnetic particle inspection and its production
Inventor: INOUE MITSURU
IPC: G01N27/84
Filed: 1983-04-06
Abstract: PURPOSE:To facilitate an adjusting operation for additive magnetic powder and control of the concn. of liq. contg. magnetic particles by tableting the magnetic particle to be used for wet magnetic particle inspection. CONSTITUTION:A water soluble surface active agent (for example, polyexyethylene nonylphenyl ether or the like) having 50-70 deg.C m.p. is heated to the m.p. thereof or above and is made into a liquid state. A water soluble surface active agent is added to such liquid at a rate of 50-100pts.wt. by 100pts.wt. the magnetic powder, an antifoaming agent (for example, dimethyl polysiloxane made into an O/W emulsion) at 20-30pts.wt. and a rust preventive agent, for example, (sodium nitrite, triethanol amine) at 20-40pts.wt., thereby yielding a slurry. The slurry is cast into tableting dies and after cooling the molding formed into a tablet type having 10-20mm. diameter and 5-8mm. height is obtd. from the molding dies.
Patent JP-S59185438-A (JP)
Title: System frequency synchronization transmission system
Inventor: SAKOU EIZABUROU
IPC: H04B3/54
Filed: 1983-04-06
Abstract: PURPOSE:To perform synchronization transmission by a simple device by utilizing the frequency of the amount of electricity of a system for a clock signal in signal transmission which uses a power transmission and distribution line. CONSTITUTION:One of U, V, and W phases of a master station MSR, i.e. U phase is grounded through a resistance R and a switch SW, which is opened and closed by a modulator MS on the basis of a U-shape voltage as a reference phase as shown in a figure, where a signal STCLK is the opening/closing signal of the switch SW. A slave station SSR inputs the U-phase voltage Vu and a zero-phase voltage Vo to a demodulator DEM. The voltage Vo is an information signal corresponding to the opening/closing operation of the switch SW of the master station MSR, and the voltage Vu is a synchronizing signal, so that the synchronization transmission is carried out by simple devices.
Patent JP-H08255626-A (JP)
Title: Solid electrolyte fuel cell
Inventor: ITO NAOKI
IPC: H01M8/04
Filed: 1995-03-17
Abstract: PURPOSE: To prevent the diffusion of chrome or the like to a cathode, and to prolong the lifetime of a cell by coating the surface of a heat exchanging material or the like, which is made of the heat resistant metal, with the ceramics protecting film. CONSTITUTION: This fuel cell 21 formed of a stack of unit cells, which are respectively formed by pinching the solid electrolyte with a fuel electrode and an oxidation electrode, is operated at, for example, 1,000 deg.C. Pipelines 23, 24, 25, 26 for supplying and discharging the reaction gas to the fuel electrode and the oxidation electrode are provided with a heat exchanging material, and the oxidant gas is heated by the heat of the reacted gas through the heat exchanging material. The pipelines and the heat exchanging material are made of the heat resistant alloy such as Ni-Cr group and Fe-Ni-Cr group, which includes Cr at 5% or more, or the cermet of this heat resistant alloy and ceramics such as alumina.  Furthermore, the contact surface of the pipeline and the heat exchanging material with the oxidant gas is coated with the protecting film of ceramics such as alumina at 1-200μm so as to prevent the diffusion of the Cr component of the substance in the oxidation electrode through the oxidant gas.
Patent JP-S565427-A (JP)
Title: Ethoxylation of alkanol
Inventor: KAN YAN
IPC: C07C67/00
Filed: 1980-05-02
Abstract: Cresylic acid (phenol or alkylated phenols) is used to promote barium oxide or hydroxide which is used as an ethoxylation catalyst for the reaction of ethylene oxide and alkanols of all classes. The reaction is carried out at temperatures of from about 150 DEG  to about 200 DEG  C. to yield the ethoxylated product. The product obtained has a very narrow high adduct distribution with low levels of by-products and unreacted free alcohols. Calcium and magnesium oxides show negligible catalytic effect.
Patent JP-S53145997-A (JP)
Title: Quality improvement of stevia extract for tobacco flavoring
Inventor: TAKAHARA HIROYASU
IPC: A23L27/10
Filed: 1977-05-23
Abstract: PURPOSE: To prepare a flavor for tobacco having strong aroma, by heating extract of Stevia rebaudiana Bertoni in the presence of an amino acid. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10250633-A (JP)
Title: Gate of truck
Inventor: TATSUTA MAKOTO
IPC: B62D33/023
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a gate of easy-to-assemble coupling structure for a truck and introduce the common component system to contribute to cost-down. SOLUTION: A lower rail 2 and a middle rail 3 are stacked in such a way that the upper engaging part 2A of the former 2 is engaged by the lower engaging part 3b of the latter 3, and a thin and long coupling member 5 is inserted to the upper fit part 2C of the lower rail 2 and the lower fit part 3D so that the two rails are coupled together. In the same manner, middle rails 3 are coupled with each other by allowing its upper engaging part 3A to engage the lower engaging part 3B and inserting coupling member 5 to the upper fit part 3C and lower fit part 3D. A cap 4 is put on the uppermost middle rail 3.
Patent JP-H11255710-A (JP)
Title: Production of methyl methacrylate
Inventor: KIDA KOICHI
IPC: C07C69/54
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing methyl methacrylate in which the defect of a new ACH method (an improved ACH method for obtaining methyl methacrylate from prussic acid and acetone used as raw materials through acetone cyanohydrin hydrin) is eliminated. SOLUTION: This method for producing methyl methacrylate comprises a step 1 for producing acetone cyanohydrin from prussic acid and acetone, a step 2 for producing α-hydroxyisolactic acid amide by hydrating acetone cyanohydrin, a step 3 for producing methyl α-hydroxyisolactate and ammonia from α-hydroxyisolactic amide and methanol, a step 4 for producing methyl methacrylate by dehydrating methyl α-hydroxyisolactate and a step 5 for producing prussic acid in a vapor phase by reacting methanol with ammonia obtained in the step 3 on a solid catalyst in the presence of a molecular oxygen.
Patent JP-S60203031-A (JP)
Title: Telephone with message transmission function of traveling object
Inventor: HAYAKAWA FUMIYASU
IPC: H04M1/00
Filed: 1984-03-28
Abstract: PURPOSE:To attain transmission of a message when another message is received from another subscriber by providing a message memory, a message controller and a manual switch to a telephone of a traveling object. CONSTITUTION:A message memory 7, a message controller 5 and a manual switch 6 are provided to a telephone 8 of a traveling object. A call signal S2 sent from a subscriber A is received by a transmitting/receiving device 4. The controller 5 receives power supply when the switch 6 is turned on by a subscriber B. Then an instruction S3 is given to the memory 7 for output of a message to the device 4.
Patent JP-H04300318-A (JP)
Title: Porous polypropylene fiber and its production
Inventor: KAMO JUN
IPC: B01D71/26
Filed: 1991-03-25
Abstract: PURPOSE:To provide extremely lightweight porous polypropylene fiber, excellent in heat insulating properties and having a large pore diameter and a high porosity and a method for producing the above-mentioned fiber. CONSTITUTION:Polypropylene having 0.1-10 MI value is melt spun, heat-treated at 100-165 deg.C temperature for >=30min, then cold drawn and subsequently hot drawn at 120-165 deg.C temperature. In the process, the deformation rate in the hot drawing is regulated to <=10% per sec and the total draw ratio is regulated to 600-2000%. Thereby, porous polypropylene fiber in which micropores in a rectangular form, surrounded and formed from microfibrils oriented in the fiber longitudinal direction and knot parts composed of stacked lamellas communicate from the fiber surface to the central part over the whole is produced. The aforementioned fiber has 1-10mum average pore diameter of the micropores and 70-95% porosity measured with a mercury porosimeter.