baber/WOPTO huggingface dataset:
Patent JP-H0653960-A (JP)
Title: Ciphering device for communication between hub and management terminal
Inventor: ABU JUN
IPC: H04L12/70
Filed: 1992-07-28
Abstract: PURPOSE:To provide a ciphering device of communication between a HUB and a management terminal capable of ciphering the communication by a simple means between the management terminal and the HUB provided with a managing function with versatility in accordance with a standard such as SNMP. CONSTITUTION:In a 10BASF-T network, the ciphering devices 10 and 20 provided with ciphering and cryptoanalysis functions are respectively provided on the side of the HUB 1 provided with the managing function and on the side of the management terminal 3, the conversion key is the same for the HUB 1 side and the management terminal 3 side, different from the others and the only conversion key and a packet between the HUB 1 and the management terminal 3 is ciphered. Also, it is preferable to cipher the packet only for a data part. Thus, the secrecy of the communication between the HUB 1 and the management terminal 3 can be maintained.
Patent JP-H0363865-A (JP)
Title: Device for preventing unauthorized use of password
Inventor: OGAWA ATSUSHI
IPC: G06Q20/40
Filed: 1989-08-02
Abstract: PURPOSE:To prevent the annulment of a password due to slight erroneous input by a regular user occurring by providing the collation means of the password with a registration number, a correlation detection circuit to find the correlation value of a correct number with an error number, and a means to adjust the accumulation of the number of times of noncoincidence based on the size of the correlation value. CONSTITUTION:A CPU 4 sends the password obtained from a card and the password inputted with a key pad 1 to the correlation detection circuit 3, and the correlation detection circuit 3 calculates the correlation value of them, and sends it to the CPU 4. When the correlation value shows a value less than 1.0, the CPU 4 judges that it is due to an unauthorized user or the mis-operation of the regular user, and accumulates the value in which the correlation value is subtracted from 1.0 as the number of times of noncoincidence, and stores the accumulated number of times of noncoincidence in a host computer 5, and requests key input to the user again. Thereby, it is possible to prevent the annulment of the password due to the slight erroneous input such as the treacherous memory of the user or mis-key touch occurring.
Patent JP-H0862369-A (JP)
Title: Carrying-in method at replacement of reactor pressure vessel and reactor internal structure, and reactor building
Inventor: HOSOYA KIYOKAZU
IPC: G21C13/00
Filed: 1994-08-26
Abstract: PURPOSE: To shorten the plant stopping period accompanying the life extending work of a nuclear power station. CONSTITUTION: When a new RPV1 is carried into the reactor building 31, a reactor internal structure 2 and a CRD housing 23 are preliminarily integrated into the RPV 1, and an integrally assembled γ-shield 17 is also combined with the RPV 1 to simultaneously carry them into the reactor building 31. Thus, the frequency of carrying-in is reduced, and the time for installing the reactor internal structure after the carrying of the RPV 1 into the reactor building is dispensed with, so that the period to operation restart after the carrying-in of the RPV 1 can be shortened.
Patent JP-H1050449-A (JP)
Title: Terminal crimp device
Inventor: MAEDA TATSUYA
IPC: H01R43/048
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To securely judge the crimp condition of a terminal by measuring the time, when a crimp height at the time of crimping terminal achieves the predetermined time, and judging normality of crimp of terminal when this measured time exists within the predetermined range. SOLUTION: A speed control unit 24 is operated through an I/O 29-8 so as to start the terminal caulking operation, and the acceleration for rotating a servo motor 4 in the normal direction is read from a data storage unit 23, and the read-out acceleration is output to an amplifying unit 27 through the I/O 29-1. At the same time, the speed control unit 24 detects the decelerated rotating position, in which an output value of a rotary encoder 33 is stored in the data storing unit 23, so as to rotate the servo motor 4.  A judging unit 26 reads out the predetermined value of the crimp height, which is stored in the data storage unit 23, and compares the output value of a height sensor 32, which is input from the I/O 29-5, with the read-out predetermined value, and in the case where the output value is the predetermined value or more, the judging unit 26 operates a time counter so as to count the pushing time, and when this time is within a range of the pushing time stored in the data storage unit 23, terminal crimp is judged normal.
Patent JP-H0549075-A (JP)
Title: Remote controller
Inventor: KUBOTA NOBORU
IPC: H04Q9/00
Filed: 1991-08-12
Abstract: PURPOSE:To prevent malfunction while a cover is half-opened in the remote controller comprising a main body and the cover in which a function of an operation section provided respectively to the cover and the main body is selected by the opening/closing of the cover. CONSTITUTION:The remote controller 1 is made up of a main body 2 provided with a display section 5 and a main body side operation section 4 and of a cover 3 provided with a transmission window 8 through which a display section 5 is seen and with a cover side operation section 7, and the opening/closing of the cover 3 is detected by a detection switch 11 to select the function of the main body side operation section 4 and that of the cover side operation section 7, and since the cover 3 is observed as if it were closed when the cover 3 is in half-opening state, the function of the main body side operation section 4 is actuated by operating the cover side operation section 7. Till the cover 3 is closed completely to prevent it, the cover opening state is clearly displayed on a display section 5 to raise the attention.
Patent JP-H0947420-A (JP)
Title: Dish drier
Inventor: KONUKI YASUO
IPC: A47L19/04
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a large sound at the time of the collision of a rib with a front cover, or the occurrence of deformation or whitening due to an impact by providing a vessel with a stopper for prohibiting the rotation of the front cover when opened, and forming the stopper of an elastic material such as rubber. SOLUTION: A vessel 1 is formed out of a vessel body and a dish stand 7. A rib 10 is laid behind the vessel 1, and has a hole 10a drilled for mounting a stopper 11. Also, the rib 10 is structured to allow the rear end of the stopper 11 of elastic material such as rubber 10a to be coupled to the hole 10a. A cover 6 consists of a front cover 6a and a rear cover 6b, and the front cover 6a is formed to be rotatable via a hinge 6c as the center. Thus, when the front cover 6a is rotated, the rear end thereof collides with the stopper 11.
Patent JP-S5994598-A (JP)
Title: Production of fused flux for welding
Inventor: SUGIOKA ISAO
IPC: B23K35/362
Filed: 1982-11-19
Abstract: PURPOSE:To prevent powdering of a fine granular raw material and to obtain stably a target flux compsn. in the stage of producing a fused flux for welding by granulating, drying and dissolving beforehand the fine granular raw material with an org. or inorg. binder. CONSTITUTION:A fine granular raw material contg. >=30% underside of 74 microns opening is beforehand granulated, dried and dissolved by an org. binder as exampled by a dextrin soln., alginic acid soln., etc. or an inorg. binder as exampled by water glass such as sodium silicate, potassium silicate or the like as a binder in the stage of using a raw material contg. said fine granular raw material and producing a fused flux for welding. The amt. of the powder dust to be produced during the dissolving operation is thus decreased and the flux compsn. satisfying thoroughly the target value is obtd.
Patent JP-S6359043-A (JP)
Title: Line concentration circuit for communication between personal computers
Inventor: ABE FUMIHIRO
IPC: H04L69/14
Filed: 1986-08-27
Abstract: PURPOSE:To improve the data transfer efficiency by combining a serial/parallel conversion circuit, an interruption controller, a CPU and a memory so as to apply line concentration of data communication between personal computers (PCs). CONSTITUTION:Serial/parallel conversion circuits 31, 32 receiving a data from a PC issue an interruption request to an interruption controller 5 and allow a CPU 6 to read it. The CPU 6 stores read data in a memory 7 tentatively. Moreover, the CPU 6 uses the memory 7 to read the data and writes the data in the serial/parallel conversion circuits 31, 32 according to the program by a periodic interruption of a timer 8 and transfers the data to the PC. The serial/ parallel conversion circuit 4 receiving the data from an adaptor issues an interruption request to the controller 5 and allows the CPU 6 to read it. The CPU 6 stores the read data into the memory 7 tentatively. Moreover, the CPU 6 reads the data from the memory 7 and writes the data to the circuit 4 according to the program by the periodic interruption of the timer 8 and transfers the data to the adaptor.
Patent JP-S5991410-A (JP)
Title: Plastic optical element assembly body
Inventor: MIZOGUCHI KIYOBUMI
IPC: G02B27/18
Filed: 1982-11-18
Abstract: PURPOSE:To improve characteristics of heat resistance, humidity proofing and chemical resistance by covering the outside exposed part of a plastic optical element assembly body with a film whose moisture permeability is low, and reducing the pressure in its space. CONSTITUTION:The whole outside of an assembly body 1 is covered with a film 10 whose moisture permeability is low, for instance, a polyetheylene film of about 50mum thickness, the inside space is closed up tightly, and also the pressure of its inside space is reduced, for instance, to 10-30 Torr or so. In case when it is feared that a light transmitting degree of this film exerts bad influence on the whole optical performance, the remaining part is covered with the film 10 except only the part of a lens L, and the inside space is closed up tightly. Since it is covered with the film whose moisture permeability is low, it is not influenced directly by humidity of the open air, distortion, etc. of an optical image due to deformation of the assembly body are prevented, and since the inside of the assembly body is closed up tightly and the pressure is reduced, deformation or optical image failure due to condensation or expansion of the inside air, which is caused by a variation of an ambient temperature can be prevented.
Patent JP-H0366684-A (JP)
Title: Substituted 4-heteroaloylpyrazole, its preparation, pharmaceutical agent containing same and having herbicidal action and method of preparation thereof
Inventor: ARUFURETSUDO ANGAAMAN
IPC: A01N43/56
Filed: 1990-07-30
Abstract: NEW MATERIAL: A compound of formula I [U, V are each H, a 1-4C alkyl; W is formulas II, III (X is O, S; R 4  is H, nitro, etc.), etc., Z is a halogen, OR 1  (R 1  is H, a 1-18C alkyl, etc.), etc.].  
     EXAMPLE: 5-Hydroxy-1,3-dimethyl-4-(4-methyl-1,2,3-thiadiazole-5-isocarbonyl) pyrazole.  
     USE: Herbicide, defoliant, desiccant, phytotoxicity agent. High selective weeding action on cotton, soybean, cereal or the like.  
     PREPARATION: A compound of formula IV is reacted with a carboxylic acid of formula V (Y is a halogen, a 1-4C alkoxy), in the presence of a base [preferably 4-(N,N-dimethylamino)pyridine or the like], preferably in a solvent such as THF at 0-150°C, to obtain the compound of formula I where Z is hydroxy. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S5993552-A (JP)
Title: Reduction gear using planetary gear mechanism
Inventor: OOISHI TETSUJI
IPC: F16H1/46
Filed: 1982-11-18
Abstract: PURPOSE:To reduce the number of snap rings to provide a compact reduction gear as a whole by regulating positionally an end of a plurality of carrier cases with the snap ring and regulating positionally the other surfaces with the wall surface of the case to interpose washer members between the carrier cases. CONSTITUTION:The regulation of the engaging position of carrier cases 12a, 12b engaging with sun gears 10b, 10c arranged at multiple stages to rotate independently is performed by the slide of the inner wall of an output case 2 on an annular projection 2a and the fitting of a snap ring in the sun gear 10c. A washer 14 is interposed between the carrier cases 12a, 12b to regulate the engaging positions of the carrier case 12a and the sun gear 10b and the carrier case 12b and the sun gear 10c. This facilitates the production of a reduction gear and provides a compact and light one to improve the efficiency of the reduction gear.
Patent JP-S6094968-A (JP)
Title: Production of decahydroisoquinoline
Inventor: OKAZAKI HIROSHI
IPC: B01J23/46
Filed: 1983-10-28
Abstract: PURPOSE:To obtain the titled compound useful as a raw material for medicines, agricultural chemicals, etc. in high yield at a low cost, by hydrogenating isoquinoline in the presence of a nickel catalyst and ruthenium catalyst as a hydrogenation catalyst under given conditions in two stages. CONSTITUTION:Isoquinoline as a raw material is hydrogenated in the presence of a nickel catalyst at 100-250 deg.C, preferably 160-230 deg.C under >=20kg/cm<2>.G, preferably >=100kg/cm<2>.G hydrogen pressure. The resultant 1,2,3,4-tetrahydroisoquinoline is then hydrogenated in the presence of a ruthenium catalyst at 100-230 deg.C, preferably 150-200 deg.C under >=100kg/cm<2>.G hydrogen pressure to afford the aimed compound. The amount of the above-mentioned nickel catalyst to be used is 5-20% based on the isoquinoline, and the amount of the ruthenium catalyst to be used is preferably 0.1-0.25wt% based on the above-mentioned intermediate product.
Patent JP-S59116806-A (JP)
Inventor: YOHAN HAINDORU
IPC: B25J13/08
Filed: 1983-10-28
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-H0581619-A (JP)
Title: Thin film magnetic head
Inventor: HARORUDO JIEI HAMIRUTON
IPC: G11B5/60
Filed: 1991-07-16
Abstract: PURPOSE: To prevent an SN ratio from decreasing by providing a magnetic shielding member on a surface except an area where a main magnetic pole of an auxiliary magnetic pole and a magnetic recording medium, and a magnetic path are formed. CONSTITUTION: A thin film magnetic head is arranged with a proper gap length spaced between a main magnetic pole 12 and an auxiliary magnetic pole 11. A magnetic shield member 10 is provided on a surface except an area where a main pole 12 of an auxiliary pole 11, a magnetic recording medium 30, and a magnetic path are formed. Thus, since the magnetic shielding member 10 is provided, this restrains an external magnetic field from permeating into the auxiliary pole 11 and vertically into a recording medium 30. This prevents recorded signal from decreasing in the level and an SN ratio from being lowered.
Patent JP-H0251972-A (JP)
Title: Picture reader
Inventor: YOSHIDA SHIGETAKA
IPC: H04N1/107
Filed: 1988-08-12
Abstract: PURPOSE:To prevent the large vibrations of the moving speed of a slider when the slider is rised by providing a spring between a wire fixing part and a braking means. CONSTITUTION:A tensile coil spring 102 is attached to a wire 12 part positioned on the right side of a wire fixing part 101, and to the wire 12 part on the right side away from the tensile coil spring 102, for example, a cylindrical braked member 104 having a larger diameter than that of the wire 12 is fitted. On the other hand, a braking member 103, in which a recessed part 103a is formed so as to pinch the braked member 104, is attached to a side plate 10a of a slider 10. Thus, when the tensile coil spring 102 expands and contracts due to the vibrations of the slider 10, frictional force is generated between them, the slider is prevented from vibrating to the front and rear in a moving direction, and especially the rise from a waiting position is made smooth.
Patent JP-H0648103-A (JP)
Title: Castor wheel
Inventor: SATO MASANORI
IPC: B60B21/10
Filed: 1992-07-29
Abstract: PURPOSE:To easily replace a tire and repair a tube by easily mounting and demounting the tire without requiring the skilled technique and physical strength. CONSTITUTION:A castor wheel is constituted of the first wheel 11 having a fitting part 13 which is fitted with a tire from one side on the side surface of the tire 30 and the second wheel 12 which is formed separately from the first wheel 11 and has a fitted part 14 which is fitted with the tire 30 from the opposite side to the above-described side on the side surface of the tire 30, and a plurality of projections are formed on the first wheel 11, and an engagement hole 16 for positioning the first wheel through the engagement with each projection is formed on the second wheel 12. Further, the rim part of the wheel is formed from each fitting part 13, 14 by integrally forming the first wheel 11 and the second wheel 12.
Patent JP-H0252735-A (JP)
Title: Metal evaporated film
Inventor: ISHIBASHI TADAO
IPC: C08L23/00
Filed: 1988-08-16
Abstract: PURPOSE:To improve the printing properties of an evaporating surface and the suitability of laminating by evaporating a metal on one surface of a laminate with two surface layers having specific constitution. CONSTITUTION:A metal is evaporated onto the layer A of two layers or more of laminated films containing the layer A and a layer B as surface layers. The layer A is composed of a composition in which 0.3-30pts.wt. grafted polyethylene, which is acquired by graft-polymerizing at least one kind selected from unsaturated carboxylic acid or a derivative thereof, is compounded to a 100pts. wt. crystalline polypropylene resin. The layer B consists of a composition in which 1-10pts.wt. high-density polyethylene having density of 0.94 or more is compounded to a 100pts.wt. crystalline polypropylene group copolymer having a crystalline melting point lower than the crystalline polypropylene resin used in the layer A by at least 5 deg.C.
Patent JP-S6178395-A (JP)
Title: Novel antibiotic substance ss21020b and its preparation
Inventor: NARITA MASA
IPC: C12P17/16
Filed: 1984-09-27
Abstract: NEW MATERIAL:Antibiotic substance SS21020B having the following physical and chemical properties. Elemental analysis (%), C 66.78, H 7.27, N 3.45; molecular weight, 732, molecular formula, C41H52N2O10; melting point, 162 deg.C (decomposition); specific rotation, [alpha]D<25>=+289 deg. (C=0.1, MeOH); solubility, soluble in chloroform, ether acetone, methanol, pyridine and acidic water, insoluble in n-hexane; basic; yellowish red crystal; color reaction, positive to Dragendorff reagent, etc. USE:Antibacterial agent and antitumor agent. PREPARATION:A bacterial strain belonging to Streptomyces genus, e.g. Streptomyces sp S21020 (FERM P-7798) is cultured at about 27 deg.C for 3-7 days preferably by submerged culture under agitation.
Patent JP-S58103125-A (JP)
Title: Heat controlling device
Inventor: KOMATSU YASUHIDE
IPC: H01L21/22
Filed: 1981-12-16
Abstract: PURPOSE:To prevent mutual interference between each zone and a variation in furnace temperature by a method wherein each zone is electrically isolated in diffusion furnace devices used in a heat treatment process such as a semiconductor element. CONSTITUTION:Three-point driving program type temperature control device is respectively connected to the front zone, rear zone and center zone of master- slave control system diffusion furnaces. The temperature control device is composed of a microcomputer section 1 performing main control, a D/A conversion section 19 generating an analog signal for changing furnace temperature to the diffusion furnaces, gas I/O 10 driving a gas valve, a gas driver 15, a part consisting of a gas dilution device, a boat loader I/O 11 driving boat loader, and a boat loader driver 16. A power source for supplying power to each circuit separate a power source for supplying power to CPU and a power source for D/A, and furthermore, isolates front zone D/A 7, center zone D/A 8 and the rear  zone D/A 9 which are used for electric isolation between each zone.
Patent JP-H0738462-A (JP)
Title: Portable radio equipment
Inventor: YAMASHITA OSAMU
IPC: H04W88/02
Filed: 1993-07-23
Abstract: PURPOSE:To obtain a portable radio equipment in which the attenuation of a high frequency transmission reception signal is minimized through a connection wire and a space is effectively utilized. CONSTITUTION:A radio equipment main body 30 includes a radio section and a control section. A man-machine interface section (MMI section) 40 including a transmission reception section is formed freely attachable/detachable to/from the radio equipment main body 1. A car adaptor 11 directly coupled with the radio equipment main body 30 is connected to the MMI section 40 via a curl cord 12 and supplies power from an external battery 52 to the MMI section 40 via the curl cord 12 and power to the directly coupled radio equipment main body and connects the radio equipment main body 30 to an external antenna 51.
Patent JP-S58102994-A (JP)
Inventor: MOCHIZUKI YASUO
IPC: G10H1/00
Filed: 1981-12-16
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-H0526312-A (JP)
Title: Continuously variable transmission
Inventor: OMORI KENICHI
IPC: B60K5/08
Filed: 1991-07-19
Abstract: PURPOSE:To obtain output nearly equvalent to that of one large engine by using two middle or small engines, and improve fuel consumption. CONSTITUTION:A gear unit 16 for switching advance and reverse is connected to a crankshaft 11a of a first engine 11 via an epicyclic gear set 13 and a clutch 14. A sun gear of the epicyclic gear set is fixed to the crankshaft 11a, and a ring gear is integrally rotated with a flywheel 14a of the clutch. Moreover a driving gear 18, fixed to a crankshaft 12a of a second engine 12, is engaged with a driven gear formed on an outer peripheral surface of a carrier supporting an epicyclic gear via an idle gear 17. First and second adjusting means 21 and 22, adjusting the rotation speeds of first and second engines, are controlled with a controller 34 based on each detected output of an acceleration sensor 29, first and second acceleration opening sensors 31 and 32, first and second rotation sensors 41 and 42, and a vehicle speed sensor 33.
Patent JP-H1032135-A (JP)
Title: Method of manufacturing chip-type electronic part
Inventor: HIRATA MORIKAZU
IPC: B23K26/361
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To eliminate the electrode forming steps after the separation from a base substrate by a method, wherein after the formation of straight line trenches on the surface of a base substrate made of insulators, the inner surface of the trenches is coated with conductor films which are conductive to the electrodes of electronic element assemblies, so as to cut off the inner part of these trenches in case of cut-off which separates the base substrate. SOLUTION: Numerous square through-holes 12 are regularly juxtaposed in the longitudinal and lateral directions, so as to form a plurality of straight line trenches 13 in the mutually parallel positions holding these through holes 12. Next, the inner surfaces of these straight line trenches 13 are coated with conductor films 14 conductive to the electrodes of electronic part element assemblies, to cut off the inner parts of the straight line trenches in case of cut-off which separates the base substrate 10. Through these procedures, most of the manufacturing steps can be eliminated for processing the substrate in the state left intact, thereby enabling eliminating the electrode forming steps after the separation from the base substrate 10.