baber/WOPTO huggingface dataset:
Patent JP-2000306581-A (JP)
Title: Positive electrode active material for nonaqueous secondary battery, manufacture thereof and nonaqueous secondary battery using it
Inventor: NISHISAKO SUSUMU
IPC: H01M4/525
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To prevent a paste for producing an electrode from gelling, to prolong pot life and to simplify processes drastically. SOLUTION: In this manufacturing method, when synthesized by sintering, a lithium composite oxide is treated in the oxidizing atmosphere containing a carbon dioxide and a water vapor in mid course of a sintered temperature falling and is subsequently treated in the oxidizing atmosphere at -10 deg.C or under of a dew point. Thereby, a non-reacted lithium compound in the oxide such as a lithium hydroxide is altered to a lithium carbonate such that an endothermic peak seemed to belong to the lithium hydroxide is not shown but only seen an endothermic peak seemed to belong to melting of the lithium carbonate in a DTA (differential thermal analysis) curve in a FIG. Consequently, a paste for producing an electrode mainly composed of the oxide is suppressed from gelling and a positive electrode active material of enhanced pot life can be obtained.
Patent JP-S5541235-A (JP)
Title: Photoelectric typewriter
Inventor: MORI YOSHIKUNI
IPC: B41J2/32
Filed: 1978-09-18
Abstract: PURPOSE: To print the character given by a light image, which is based on the matrix information, on the paper heat-sensitively by detecting the light image, which is produced by the light penetrating through the letter board and resolved into the form of a matrix by the photoelectric elements, and by storing it as a matrix information in the memory.  
     CONSTITUTION: Parallel rays incident on the selected letters and symbols on the letter board 5 penetrate through the board according to the shapes of characters and shine the charge couple device (CCD) 15, the shapes of characters are resolved into the form of a matrix by the photoelectric elements 14, which are arranged matrixwise in the CCD 15, to provide themselves as the output. The reading-out of the matrix data from the memory 16 and printing of them are performed by feeding a printing command to the timing clock generator 19. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S594778-A (JP)
Inventor: SAI MASAHIRO
IPC: E05F15/10
Filed: 1982-06-30
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-S606526-A (JP)
Title: Powdered-article delivery apparatus for silo
Inventor: NIWA RIICHI
IPC: B65G65/44
Filed: 1983-06-27
Abstract: PURPOSE:To efficiently scrape-off the stored article on a table by allowing a pinion driven by a motor installed onto a stored-article scraping-off tool to be engaged with a rack installed in the longitudinal direction of the table. CONSTITUTION:When a pinion 9 is revolved in the direction (w) by feeding electricity to a motor 8, a delivery tool 6 is traveled in the direction (x) along a table 5 by the repulsive force supplied from a rack 10 engaged with the pinion 9. Then, the stored article on the table 5 is scraped-off onto a carrying-out conveyor 7 as shown by (y), and carried out of a silo by the conveyor. When the delivery tool 6 reaches one edge of the table 5, said delivery tool 6 contacts with a limit switch to revolve the motor 8 in the reverse direction.
Patent JP-S63280703-A (JP)
Title: Solid catalyst for olefin polymerization
Inventor: TSUTSUI TOSHIYUKI
IPC: C08F4/02
Filed: 1987-05-13
Abstract: PURPOSE:To provide the titled catalyst capable of producing, especially in the gaseous phase polymerization, spherical polymers outstanding in granular size distribution and bulk density, prepared from an organometallic compound, particulate carrier, aluminoxane, compound of group IV B transition metal in the periodic table and olefin polymer. CONSTITUTION:The objective catalyst prepared from (A) an organometallic compound (e.g., trialkylaluminum, isoprenylaluminum), (B) particulate carrier (pref., SiO2 or MgO with an average particle size of 10-200mum, treated with said compound A) (C) aluminoxane [e.g., a compound of formula I (R is 1-20C- hydrocarbon m is 2-50) or II], (D) a compound of group IV B transition metal in the periodic table [e.g., bis(cyclopentadienyl)zirconium monochloride monohydride], and (E) an olefin polymer formed by prepolymerization. Using this catalyst, an olefin polymerization can be performed with excellent polymerization activity even reduced amount of said aluminoxane to be used.
Patent JP-S63280357-A (JP)
Title: Data save/restore system
Inventor: OMOTO OSAMU
IPC: G06F12/16
Filed: 1987-05-13
Abstract: PURPOSE:To prevent the occurrence of data corruption, by saving data after turning-off of a save flag at the time of starting data save and turning one the save flag only for normal termination and executing data restore only in case of turning-on the save flag at the time of power-on. CONSTITUTION:A magnetic disk device 43 of a storage device 4 is provided with a data save flag information area 431 and a data save area 432; and at the time of power-off, a control circuit 42 turns off the flag and executes the write to the area 431 and starts the save processing to successively save data in a semiconductor memory 41 to the area 432 of the device 43. If the save processing is abnormally terminated, the flag is turned off as it is and the circuit 42 sends a power-off permitting signal to a power control circuit 44; but if the save processing is normally terminated, the flag is turned on. At the time of power-on, the circuit 42 restores data in the area 432 to the memory 41 if the flag is turned on, but the device 4 informs a higher device 2 that it can be operated as a nonstandard volume if the flag is turned off.
Patent JP-2000309369-A (JP)
Title: Packaging material and bag-like article
Inventor: NAKAHARA KATSUJI
IPC: B32B27/36
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a packaging material with excellent toner adhesiveness, good printing quality of and through which content is visible and printed image is easily and readable and a bag-like articled using the packaging material. SOLUTION: A packaging material and a bag-like article wherein in a packaging material provided with a print receiving layer on at least one face of a plastic film, parallel ray transmittance of the plastic film provided on the print receiving layer is in a range of 5-70% and heat shrinking coefficient of the packaging material is in a range of 0.01-3.0%, are provided.
Patent JP-H10311739-A (JP)
Title: Revolution sensor
Inventor: EBERHART EUGEN
IPC: G01P3/487
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To access a sensor without dismantling a structure group by a method wherein a first sensor unit can be turned, a second sensor unit is arranged at a fixed element and the second sensor unit can be accessed and removed irrespective of the assembly state of a fixable element. SOLUTION: A steering device 1 comprises a housing 2, an input shaft 3 is arranged via an airtight bearing 5, and a torsion bar 4 is inserted into the input shaft 3. A steering motion is transmitted to the input shaft 3 which is connected to the steering wheel of an automobile, the input shaft 3 is turned, and an impulse ring 7 which is turned together with the input shaft 3 is arranged. A sensor-pressure transmission piece 8 is arranged inside an additional housing 6 so as to face the impulse ring 7. The pressure transmission piece 8 in which a sensor, an electronic circuit, a connecting conductor and the like are built is pressed to the impulse ring 7 by using a spring 9 inside a hole at the housing 2. A screw stopper 10 is screwed to an opening having an inside screw at the additional housing 6.
Patent JP-H04356279-A (JP)
Title: Rear wheel steering device for vehicle
Inventor: NAGAOKA MITSURU
IPC: B62D6/00
Filed: 1991-05-20
Abstract: PURPOSE:To enhance the running stability of a vehicle by regulating the steering angle of rear wheels in the direction in which actually measured yaw rates are reduced, when the absolute value of yaw rate deviation exceeds a predetermined value during an increase in the actually measured yaw rates and the absolute value of the rate of change of the deviation exceeds a predetermined value, so that the amount of steering of the rear wheels is maximized. CONSTITUTION:A control unit 29 which controls the steering of right and left rear wheels by means of control of the drive of the motor 24 of a rear wheel steering device is provided with a yaw rate feedback control means 30 which performs feedback control of the motor 24 by means of the deviation between an actually measured yaw rate based on values detected by a turning state detection means and a target yaw rate. Also a steering angle regulation means 35 is provided and when a steering wheel is judged to be turned according to a front-wheel steering angle decided by a steering angle sensor 41 and the actually measured yaw rate is judged to be increasing, the steering angle of the rear wheels is regulated in the direction in which the actually measured yaw rate is reduced, so that when the absolute value of the yaw rate deviation and the rate of change of the deviation are both higher than respective predetermined values the amount of steering of the rear wheels is maximized.
Patent JP-S596860-A (JP)
Title: Food additive
Inventor: KANAMORI MITSUNORI
IPC: A23L1/30
Filed: 1982-07-02
Abstract: PURPOSE:To provide a food additive capable of improving the taste and flavor of a food and giving a food having excellent palatability, by using a calcium component which is soluble in water and easily absorbable in the body, as a main component. CONSTITUTION:The objective additive is obtained by using calcium gluconate as a main component, and mixing the gluconate with glycine and calcium powder prepared from oyster shell. For example, 87pts.wt. of calcium gluconate is mixed homogeneously with 8pts.wt. of oyster shell calcium powder and 10pts.wt. of glycine powder.
Patent JP-S5753452-A (JP)
Title: Polymerizable adduct
Inventor: DEBITSUDO BUI BATSUTORAA
IPC: A61K6/884
Filed: 1981-07-22
Abstract: Polymerizable adducts of diisocyanates and methacryloyl alkyl ethers, alkoxybenzenes, or alkoxycycloalkanes are disclosed. The compounds of the present invention are formed into compositions which are useful as bone cement, fillings for cavities, and orthodontic adhesives. The compositions have improved mechanical properties, low water absorption, and excellent color and discoloration stability, coupled with a high filler content.
Patent JP-H07321350-A (JP)
Title: Photovoltaic device
Inventor: SANO KEIICHI
IPC: H01L31/04
Filed: 1994-05-27
Abstract: PURPOSE:To obtain any stable electric field distribution within an i-type layer by forming one or more Fermi level adjusting layers in the i-type layer to adjust the position of Fermi levels. CONSTITUTION:A translucent electrode 2, a p-type layer 3 composed of p-type amorphous semiconductor, an i-type layer 4 composed of i-type amorphous semiconductor, a n-type layer 5 composed of n-type amorphous semiconductor and a back electrode 6, are formed on a translucent substrate 1 in this order. Fermi level adjusting layers 4a, 4b containing p-type impurities and those 4c, 4d containing n-type impurities, are formed in the i-type layer 4. Separated from each other, the Fermi level adjusting layers 4a, 4b are placed in the region extending from the center of the i-type layer 4 to the boundary between it and the p-type layer 3. Separated from each other, the Fermi level adjusting layers 4c, 4d are placed in the region extending from the center of the i-type layer 4 to the boundary between it and the n-type layer 5. This unifies and stabilizes the electric field distribution in the i-type layer.
Patent JP-S5340257-A (JP)
Title: Tone control circuit
Inventor: YOKOYAMA KENJI
IPC: H03G5/12
Filed: 1976-09-25
Abstract: PURPOSE: To obtain the tone control circuit of a good S/N which a simple circuit constitution is given to and can increase input impedance so that it is unnecessary to lower output impedance of an amplifier circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000301552-A (JP)
Title: Device for molding molded item of synthetic resin
Inventor: YAMAGUCHI KATSUHIRO
IPC: B29C48/305
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To prevent wrinkles from being formed on a plate-shaped molded item and to easily release the item from a mold, in a device for molding a synthetic resin molded item from a molten resin sheet. SOLUTION: The device for molding a molded item of synthetic resin includes a lower mold 10 having a molding surface 11 having a peripheral surface 11a around itself and protrusions 10a, 10b, 10c protruding upward from the surface 11a, and a feed die 35 to extrude a molten resin sheet 30m onto the lower mold 10. A supporting plate 12 having a support surface 12a extending outward from a side surface of the lower mold, at a location beside the protrusions, at a height corresponding to the protrusions, to support a part of the periphery of the molten resin sheet is attached to at least one of side surfaces 10e of the lower mold so as to be parallel to the moving direction of the die 35.  A second support plate 13 having a support surface 13, which extends outward at a height equal to or higher than the peripheral surface of the lower mold to support the remainder of the periphery of the resin sheet, may be attached to the remainder of the side surface of the lower mold.
Patent JP-S5640460-A (JP)
Title: Shrink coating method
Inventor: TOMITA JIYUNICHI
IPC: B05D5/06
Filed: 1979-09-10
Abstract: PURPOSE: To provide a durable shrinked crepe pattern on a relatively thin coating layer by a method wherein a coated layer is formed on the surface of a meterial to be coated and then the coated layer is dried and hardened by contacting active halogen atmosphere.  
     CONSTITUTION: A specified amount of coating material is coated on the surface of a material 1 to be coated to form a coated liquid layer 2. Before drying and hardening the coated liquid layer 2, this is placed into an active halogen atmosphere. This causes the surface layer of the coated liquid layer 2 to form a surface-hardened layer 3. Then, a normal drying process is applied to cause the deep layer 4 to be contacted and hardened by solvent evaporation, etc. This forces the hardened surface layer 3 to be shrinked and formed into a hardened grain layer 5. An active halogen- containing atmosphere may be adjusted by adding an active halogen doner such as methyl chloride, methyl bromide, etc. into a drying oven and by decomposing it within or outside the oven so that active halogen is generated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5817550-A (JP)
Title: Adjusting mechanism for optical head
Inventor: MINEO KOUKI
IPC: G11B7/09
Filed: 1981-07-24
Abstract: PURPOSE:To adjust the position of light on a photodetector by providing two thin prisms in an optical system for focusing and tracking, and rotating those prisms. CONSTITUTION:Two prisms whose vertical angles are acute are arranged as shown in the figure, and their angle theta is varied from 0 deg. to 180 deg. to vary incident light optionally within a certain deflection angle range. Those two prisms are arranged in an optical system for focusing and tracking detection, thus easily adjusting the light beam striking the photodetector.
Patent JP-S61274742-A (JP)
Title: Catalytic reaction apparatus
Inventor: KOJIMA HISAO
IPC: C12M1/40
Filed: 1985-05-30
Abstract: PURPOSE:To enable continuous uniform mixing or reaction, by forming the titled reaction apparatus by providing a plurality of blade bodies twisted in a spiral form to a passage pipe in the longitudinal direction thereof in such a state that adjacent blade bodies are arranged so as to be crossed to each other. CONSTITUTION:For example, two 90 deg. right-hand rotation type blade bodies 1 are connected and two 90 deg. left-hand rotation type blade bodies 2 are connected and several blade bodies are connected to constitute a catalytic reaction apparatus 6. The end edges of adjacent blade bodies are crossed at right angles and, when the catalytic reaction apparatus 6 is arranged so as to direct the longitudinal direction thereof toward a fluid source, a fluid spirally flows through the passages partitioned by the blade bodies 1, 2 in a passage pipe 5. The fluid is flowed while divided into two streams at each connection point of the adjacent blade bodies in such a way that the fluid in the vicinity of the center of the passage pipe 5 is alternately transferred to the wall of the passage pipe 5 and the fluid in the vicinity of the wall of the passage pipe is alternately transferred to the center of the passage pipe and mixed with the fluid having flowed through the other passage.
Patent JP-S61273917-A (JP)
Title: Foaming device for multiple bubble foamed body
Inventor: KATAOKA HIDEYUKI
IPC: B29C39/22
Filed: 1985-05-30
Abstract: PURPOSE:To provide the device with a manufacturing capacity, not inferior to a large- scaled plant, in spite of small size by a method wherein a mixing tank and a foaming tank are provided coaxially in up-and-down direction and are connected to an elevator while the bottom plate of the mixing tank is formed on the bottom plate of the foaming tank. CONSTITUTION:The mixing blades 26 of the mixing device are rotated to start the foaming of respective foaming materials in the mixing tank 18. A table lifter 6 begins to descend, the foaming tank provided integrally with a top plate 8 begins to descend with a predetermined speed under keeping a coaxial condition with the mixing tank 18, and the sealing bottom plate 20 of the bottom plate 19 of the foaming tank 9 is separated from the lower end of the mixing tank 18, while the multiple bubbles foaming body 35 beginning the foaming thereof is loaded into all areas in the foaming tank 9 under continuing uniform foaming with uniform speed. When the top plate 8 of the table lifter 6 has arrived at the lower dead point of the top plate 8, a receiving pan 24 is rotated under the mixing tank 18 to prevent dripping remaining multiple bubble foaming body 35, adhered to the mixing tank 18, the pan moves closer to one side along a guide rail 5, and the mixing tank 18 is located on the cleaning tank 27, while a boring bar 32 is located coaxially on the foaming tank 9 and the table lifters 6, 6' may be elevated simultaneously.
Patent JP-S62273350-A (JP)
Inventor: KATO TOSHIRO
IPC: E04B2/56
Filed: 1986-05-20
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-H10298078-A (JP)
Title: Antianxiety medicine
Inventor: EGUCHI JUNICHI
IPC: A61K31/505
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To obtain an antianxiety medicine having excellent anti-conflict action, effective for preventing and treating neurotic disorder, stress-related disorder and body expressing disorder, comprising a specific [2,3-d]thienopyrimidine derivative as an active ingredient. SOLUTION: This antianxiety medicine comprises a [2,3-d]thienopyrimidine derivative as an active ingredient represented by of formula I [R<1> and R<2> are each H, a halogen or a 1-6C alkyl; R<3> and R<4> are each H or a 1-6C alkyl; R<5> is H, a 1-6C alkyl, a group of formula II ((m) is 1-3; X is a halogen), a group of formula III or formula IV (R<6> is a 1-6C alkyl); Ar is phenyl, 2- or 3-thienyl; (n) is 2 or 3], its salt, its hydrate or its solvate as an active ingredient. A compound of formula V, its salt, its hydrate or its solvate is especially preferable as the compound of formula I. The antianxiety has substantially alleviated adverse effects such as sleepiness, amnesia and dependency.
Patent JP-S597351-A (JP)
Title: Copying machine
Inventor: ADACHI HIDEKI
IPC: G03B27/34
Filed: 1982-07-05
Abstract: PURPOSE:To improve the accuracy for positioning, by providing a means which is coupled to a motor and generates clock pulses and a means which receives said clock pulses and calculates the number of pulses corresponding to the distance between reference positions. CONSTITUTION:A copying machine is so constituted that a changeover circuit 11 for forward and backward runs of a motor and a changeover circuit 12 for high and low speeds of the motor are controlled by a microcomputer 13 to drive a DC motor 1 and a zoom lens is moved and stopped up to the reference position corresponding to an assigned magnification at the speed corresponding to the moving distance thereof. The control part calculates the number of the clock pulses corresponding to the moving distance of the zoom lens from the difference between the number of the clock pulses corresponding to the current position and the number of the clock pulses corresponding to the assigned magnification. The accuracy for positioning is made higher than the accuracy in the prior art according to the above-mentioned constitution.
Patent JP-S61280437-A (JP)
Title: Production of novel polypeptide having antitumor activity
Inventor: OSHIMA TAKEHIRO
IPC: C07K14/005
Filed: 1985-05-29
Abstract: PURPOSE:To obtain a novel polypeptide having antitumor activity or tumor necrosis activity, by using Escherichia coli transformed with a plasmid which is obtained by improving a plasmid integrated with a gene to code TNF so that the gene is developed. CONSTITUTION:The upper stream site of a gene to code TNF on plasmid pBR 322-PL-T4-hTNF into which DNA fragment formed in such a way that TNF gene is developed under control of PL promotor of lambdaphage and a promoter derived from T4 is integrated, wherein SD sequence derived from T4 phage is used, is replaced with a chemically synthesized DNA linker to form plasmid pPLT4( N4)TNF containing a gene to code ( N4)TNF (polypeptide having amino acid sequence shown by the formula), and the aimed polypeptide is obtained by Escherichia coli transformed with the plasmid.
Patent JP-S63280546-A (JP)
Title: Demodulation circuit for digital signal
Inventor: TANAKA KAZUTO
IPC: H04L27/148
Filed: 1987-05-12
Abstract: PURPOSE:To obtain a demodulation output with high reliability by utilizing selectively a demodulation signal for one-bit integration detection circuit and a demodulation signal of a 2-bit integration detection circuit selectively. CONSTITUTION:An 2-bit integration detection circuit 2 comprising an identification circuit 21 branching and connecting an input digital signal at a terminal 4 in addition to a 1-bit integration detection circuit 1, an integration discharge circuit whose integration time is nearly 2-bit of the input digital signal as a filter 22 with an output signal of the circuit 21 is transmitted therethrough, and a threshold value generating circuit 23 controlling the identification threshold value to be given to the identification circuit 21 is provided. Then a selection circuit 3 selects either output signal of the 1-bit integration detection circuit 1 or the 2-bit integration detection circuit 2. Thus, even if the detected output is deteriorated due to inter-code interference or the like, an excellent code error rate characteristic is obtained.
Patent JP-S63281226-A (JP)
Title: Rewritable optical disk device
Inventor: TANAKA TAKEO
IPC: G11B7/00
Filed: 1987-05-14
Abstract: PURPOSE:To continuously correct and exchange recording information by sending synthetic data stored based on the address information and the synchronizing information read by a recording head to a recording head. CONSTITUTION:A reproducing head 31 reads address information, synchronizing information and data information from a certain sector SECA on a disk 1. First signal processing circuits 201 and 202 record the data information to a semiconductor memory 301 by these pieces of information, a data processing circuit 302 synthesizes external information and data information and the synthesized synthetic data are stored into a memory area started from the same address information. Further, a recording head 11 reads the address information and synchronizing information from the sector SECA and a second signal processing circuit 204 reads the synthetic data from the semiconductor memory 301 by these pieces of information and sends them to a recording head 11. Thus, a part of the information is corrected and exchanged with other information and the re-recording can be executed.