baber/WOPTO huggingface dataset:
Patent JP-S57209828-A (JP)
Title: Compound expressed by tmgacuo4 and having hexagonal layered structure and preparation thereof
Inventor: KIMIZUKA NOBORU
IPC: C01G15/00
Filed: 1981-06-19
Abstract: PURPOSE: To prepare TmGaCuO 4 , by mixing metallic thulium with metallic gallium and copper at a specific ratio, and heating the resultant mixture under specific conditions.  
     CONSTITUTION: Tm, Tm 2 O 3  or a compound decomposale into Tm 2 O 3  by heating is mixed with Ga, Ga 2 O 3  or a compound decomposable into Ga 2 O 3  by heating and copper, CuO or a compound decomposable into CuO by heating at an atomic ratio of Tm/Ga/Cu of 1:1:1. The resultant mixture is then heated at 700°C or above in the air, an oxidizing atmosphere or such a reducing atmosphere as not to reduce Ga and copper from the trivalent and bivalent ionic states. The  particle diameters of the starting materials are preferably ≤ about 10μm. The  higher the purity, the better. The heating time is about one day or longer. After  the completion of the reaction, the reaction mixture is quenched to 0°C to give a black platy crystal. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59223685-A (JP)
Inventor: BUERUNERU MOORITSU
IPC: F16L3/00
Filed: 1984-05-14
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-H05261484-A (JP)
Title: Break ring for horizontal continuous casting
IPC: C01G37/02
Filed: 1992-03-21
Abstract: PURPOSE:To provide a break ring which obviates peeling of corner parts at the time of setting and the failure by thermal impact at the time of casting and can decrease the abrasion quantity of a groove-shaped wearing part. CONSTITUTION:The material of this break ring consists of the sintered body of Al2O3-Cr2O3 type and its structure consists of the matrix continuous phase of the Al2O3-Cr2O3 type having the dense and fine structure and the flocculated grains of the second phase dispersed therein. The matrix contains controlled fine cracks and the second phase to be dispersed is the flocculated matter consisting of a uniform mixture composed of the matrix and unsatbilized zirconia. The matrix is consists of 100 to 40wt.% Al2O3 and 0 to 60wt.% Cr2O3 and preferably contains <=1.5wt.% TiO2. The matrix is the uniformly flocculated grains in which the size of the dispersed second phase is 10 to 200mum, the ratio of the second phase occupying the matrix is 10 to 50wt.%; the grain size of the unstabilized zirconia in the second phase is 0.3 to 20mum and the ratio of the unstabilized zirconia in the second phase is 5 to 99vol.%.
Patent JP-S5429943-A (JP)
Title: Composite data processing system
Inventor: KITANI YUUICHI
IPC: G06F1/12
Filed: 1977-08-10
Abstract: PURPOSE: To reduce the queuing time by giving the timer interruption to each data processing unit, which constitutes the composite data processing system, while shifting the timing. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10273645-A (JP)
Title: Joint sheet and its production
Inventor: NAKANO MITSUYUKI
IPC: C08K3/06
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To produce a joint sheet hardly causing hardening and leak even if the sheet is used in an atmosphere of a high temperature, capable of manifesting an excellent flexibility and thermal stability by kneading a fiber material, a rubber, a specific proportion of a vulcanizing agent, a vulcanizing promoter, a filter, etc. SOLUTION: This sheet is obtained by casting a composition obtained by kneading rubber chemicals such as a fiber material, a rubber, a filler, and a vulcanizing agent and a vulcanizing promoter, with a solvent, between a pair of rolls comprising a hot roll and a cold roll, laminating the composition on the hot roll so as to have a prescribed thickness and peeling off the laminated composition from the hot roll. The vulcanizing agent used in the sheet is regulated so that the proportion of the sulfur or the sulfur component in an organic sulfur containing compound as the vulcanizing agent may be 0.05-0.8 pt.wt. based on the 100 pts.wt. rubber. As the organic sulfur containing compound used for the vulcanizing agent and the vulcanizing promoter, tetramethylthiuram disulfide is exemplified. A non-asbestos joint sheet having high thermal stability is provided by using the sheet.
Patent JP-S58212101-A (JP)
Inventor: OOTSUKA HIDEAKI
IPC: C04B35/00
Filed: 1982-06-03
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-S6425769-A (JP)
Title: Thiadiazole guanidines
Inventor: SUTEIIBUN TAANAA
IPC: C07D285/12
Filed: 1988-04-18
Abstract: Thiadiazole guanidines of formula 1 <CHEM>  wherein R is hydrogen or C1-4 alkyl and their non-toxic salts. Processes for their preparation and pharmaceutical compositions thereof. The compounds exhibit anti-convulsant activity and are indicated for use in the treatment of epilepsy.
Patent JP-S5221412-A (JP)
Title: Oiling for synthetic fiber
Inventor: ONOZAWA NOBUYOSHI
IPC: D06M101/16
Filed: 1975-08-07
Abstract: PURPOSE: To prevent the putrefaction and gelation oil for synthetic fiber by the intermittent addition of a specific compound that is easy in waste oil disposal and has on bad influence to huma body. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59219548-A (JP)
Title: Automatic speed change gear for electric automobile
Inventor: FURUYA MASAYUKI
IPC: B60W10/10
Filed: 1983-05-30
Abstract: PURPOSE:To lighten speed change shock by switching a planetary gear unit in a speed change gear to low gear side or high gear side by switching a clutch and controlling an electric motor according to the deviation of the number of revolution of the clutch and an output shaft when the clutch is operated. CONSTITUTION:An input shaft 24 is installed, permitting relative revolution, coaxially with the input shaft 16 of a speed change gear which is revolved through gears 20 and 18 by the revolution f an electric motor 10. A sun gear 26 and a planetary gear unit C including a ring gear 30 and a planetary gear 32 are arranged onto the output shaft 24, and a cone clutch 34 for switching the planetary gear unit C to low gear side or high gear side is installed. When the operation of the cone clutch 34 is detected from the output of a hydraulic controller 50, the revolution of the electric motor 10 is controlled through a motor controller 63 according to the deviation output of a comparator 62 for comparing the outputs of the first and the second revolution number sensors 60 and 61 for detecting the number of revolution of the cone clutch 34 and the output shaft 24.
Patent JP-H10290561-A (JP)
Title: Power converter
Inventor: YAMAZAKI AKIMITSU
IPC: H02M7/04
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a high voltage apparatus while enhancing the reliability by employing a cooling water anti-freeze heater not only for the essential purpose of anti-freeze but also for preventing dew formation, thereby optimizing the creeping distance of an insulator. SOLUTION: An anti-freeze heater 5 is turned on when the cooling water temperature drops below 5 deg.C, for example. The cooling water temperature is detected by a sensor. Even if the cooling water temperature is higher than a freezing point, e.g. 5-15 deg.C, the heater 5 is turned on when the room temperature (based on information from the sensor or other apparatus) is higher than the cooling water temperature in order to raise the cooling water temperature. Consequently, the temperature of indoor air is lowered to the cooling water temperature and the vapor is saturated, thus preventing dew formation on a converter 1. When the room temperature is 20 deg.C and the humidity is 70% or below, for example, no dew is formed for the cooling water temperature of 15 deg.C.  Relationship between the cooling water temperature for turning on the heater 5 and the indoor is determined by the environmental conditions (air-conditioning capacity, settings) of a place where the converter 1 is installed.
Patent JP-S5429893-A (JP)
Title: Vinylcyclohexene oxidative dehydrogenation catalyst
Inventor: NAKATOMI SHIYUNSUKE
IPC: C07C1/00
Filed: 1977-08-11
Abstract: PURPOSE: To provide the title catalyst obtd. by adding one or more kinds of oxides of specified elements to a Sn-Sb type oxide of a specified compsn., by which styrene can be produced in a high yield. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000289466-A (JP)
Title: Hood sealing structure for motor vehicle
Inventor: KANEDA KENICHI
IPC: B60J10/90
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To improve sealing performance for a clearance between the hood of a motor vehicle and the front member of a vehicle body. SOLUTION: A seal member 3 sealing a clearance S between a hood 1 and an upper end face 21 of a front member 2 of a vehicle body is provided with a hollow part 5 having a substantially parallelogram cross section using a fixing part 4 as one side in the fixing part 4 and on a front side of the fixing part 4, front and rear longitudinal walls 51, 52 of the hollow part 5 are formed to be inclined faces inclined downward, obliquely, and backward from the fixing part 4 for the direction A of opening and closing of the hood 1 which is opened and closed using a rear end as a turn support point in a condition in which the seal member 3 is mounted, a lip part 6 whose front end is obliquely and downward inclined is formed at a lower end of the front longitudinal wall 51 of the hollow part 5,  and the lip part 6 is pushed into the upper end face 21 of the front member 2 of the vehicle body when the hood 1 is closed to prevent the lip part 6 from being pushed forward at this time.
Patent JP-S58212076-A (JP)
Title: Charging method of lead storage battery
Inventor: YONEZU KUNIO
IPC: H02J7/02
Filed: 1982-06-03
Abstract: PURPOSE:To actialize the full display of power-saving and battery performance, by charging an active material with low terminal voltage for a long time after carrying out a short-time discharge for gas generation, in case the degree of fluctuations in electrode specific gravity is large when the quantity of more than half of the active material is charged so far. CONSTITUTION:The first half of discharge is carried out with constant current, and terminal voltage is used after the quantity of more than half of an active material gets charged and takes place with a low voltage of 2.3-2.5V/cell where almost no gas is produced. Next, if specific gravity at the upper part is lower than the specified value or the specific gravity at the lower part is higher, the concentration of an electrolyte is uniformized by mixing. Then, the short-time discharge for gas generation takes place by adding a large current or high voltage as much as the specified time or the quantity of electricity. This time or the quantity of electricity is generally is 1-10% in nominal capacity. When the quantity of electricity is little, the mixing of the electrolyte is insufficient but if it is too much, a positive electrode grid gets corroded due to overcharging, thereby accelerating its deterioration. Next, when charging takes place with such a small current as below 20h R or low voltage as 2.2-2.5V/cell for a long time of 1-10h, an uncharged part is gradually charged to completion and, what is better, small in a loss of power. With this, there is no deterioration in a positive plate and the active material is fully charged so that battery performance can be brought into full play.
Patent JP-H11293893-A (JP)
Title: Building panel
Inventor: TAKAHASHI FUMIO
IPC: E04F13/12
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To allow a building panel to pass as a fire prevention construction even if its core is made of synthetic resin foam. SOLUTION: A building panel A is formed by installing a fire resisting sheet B at the boundary part between a surface member 1 and a core 3, and laminating at least one side with a sheet 5, the fire resisting sheet B containing a thermally foaming carbon component 6 while using a rubber type main material as a binder. Thereby the fire resisting performance of the core 3 is complemented to allow the building a panel A to pass a test for fire prevention construction Also, the sheet 5 formed on the one side of the fire resisting sheet B increases adhesion to the core 3.
Patent JP-H02273891-A (JP)
Title: Display device for automatic vending machine
Inventor: KAWAHARA TSUGIO
IPC: G07F9/02
Filed: 1989-04-14
Abstract: PURPOSE:To give a fresh visual sense full of a stereoscopic feeling to a customer by forming an advertising plate with a transparent material, applying light shielding print on a pattern at a front plane and light transmissive print on the pattern at a back plane, and providing an illuminator at a back plane side. CONSTITUTION:In the advertising plate 11 formed with the transparent material, the pattern 12 out of all patterns 12 and 13 printed and displayed is printed with light transmissive ink at the back plane, and another part is left as a transparent part, and also, the pattern 13 is printed with light shielding ink at the front plane, and the part corresponding to the part of the pattern 12 at the back plane is printed leaving as transparent. Therefore, light transmitting the inside of the advertising plate 11 can be projected forward from between the pattern 13 printed at the front plane and the part of the pattern 12 printed at the back plane by illuminating the advertising plate 11 from the back side by the illuminator. Thereby, a stereoscopic visual sense can be given to the customer.
Patent JP-H09266458-A (JP)
Title: Adaptive equalizer
Inventor: KUBO MITSUO
IPC: H04L25/08
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To attain light weight, miniaturization, low power consumption and low cost by conducting calculation o replical signal generation and error signal calculation or the like in a way of pipeline so as to reduce the scale of hardware required for the calculation. SOLUTION: An object series from an object series generator 20 inputs to a line distortion estimate device 26, a line distortion signal is inputted to a replica signal generator 21 in a prescribed order, from which a replica signal is generated. Then the replica signal is inputted to a subtractor 22 in the order of generation and subtracted from a reception signal to calculate an error signal. The error signal is given to a square sum computing unit 23, in which I and Q phase signals are squared in a pipeline way succeedingly to obtain a branch metric and stored also in an error signal register 24 sequentially. Then each path metric and a branch metric to be accumulated are calculated by an adder 28 and a path metric at a current time is calculated. Then a minimum path metric is outputted to a path metric memory 29 and a maximum likelihood path estimate device 27.
Patent JP-S5620792-A (JP)
Title: Pump device for power steering
Inventor: NARUMI TADATAKA
IPC: F04C14/26
Filed: 1979-07-26
Abstract: PURPOSE: To improve further high speed stability by bypassing pressure action of a power steering device, particularly a portion of control flow to this device, to low pressure side by a control nozzle to suppress increase of reduced flow to the minimum limit.  
     CONSTITUTION: When rotational speed of a pump is further increased as an automobile is shifted to a high speed travelling, a spool valve 43 is displaced to open more widely a bypass path 38. Thus, as shown in the drawing, the secound throttle path 50 corresponds to a limit opening 46, and the first valve chamber 41 communicates to an inner opening 47 only through the first throttle path 49 to reduce pressurized fluid supplied to a power steering device up to a predetermined amount Q 2  determined only by the first throttle path 49 as shown by the solid line in the drawing. Thus, in the high speed travelling, a driver can obtain steering reaction provided by the reduction of supplied flow to improve further high speed stability. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60239121-A (JP)
Title: Zero voltage switch circuit
Inventor: HOTSUTA OSAMU
IPC: G01R31/14
Filed: 1984-05-14
Abstract: PURPOSE:To prevent damages of an equipment by inserting a switch element conducted immediately at the command of switch signal OFF controlling a zero voltage switch to the primary side of a high voltage transformer so as to deenergize a high voltage immediately without awaiting the OFF-state of the zero voltage switch. CONSTITUTION:When an inverting signal S' is at an H level, a transistor (TR) TR1 is turned on and a light emitting diode Pd is radiated. Thus, a photo TRPt becomes a low resisltance, a TR2 is turned on so as to trigger a triac, which is conducted and the primary side of the high voltage transformer 4 is short- circuited. When the inverting signal S' is at a Z level, the TR1 is turned off and the light emitting diode Pd is not radiated. Since the photo TRPt becomes a high resistance and the TR2 is turned off, the triac 5 is turned off. In this case, after a switch signal S goes to an L level, the time T required for the amplitude of voltage decreasing to 1/10 is nearly 1msec and the test voltage is deenergized in short time.
Patent JP-H06288633-A (JP)
Title: Control method of water heater
Inventor: FUKUHARA AKIRA
IPC: F24H1/10
Filed: 1992-03-24
Abstract: PURPOSE:To make possible the delivery of hot water at a stabilized temperature by operating a bypass solenoid valve in the direction of opening or closing with a specified delay time to correct a necessary amount of a gas corresponding to a set temperature when the set temperature is altered during the normal operation of delivering hot water. CONSTITUTION:A bypass path 4 is provided to make an intake path 2 communicate with a hot water delivery path 3 bypassing a heat exchanger 1. The bypass path 4 is provided with a bypass solenoid valve 6 and a normal operation of delivering hot water is started. Upon the start of delivering hot water, it is ascertained that the total amount of passing water as detected with a water quantity sensor 8 reaches the minimum necessary total amount of passing water and an intake solenoid valve 5 of a can body is opened and in the delivery of high temperature water above a set temperature, the bypass solenoid valve 6 is turned in the direction of closing to supply a gas less than the necessary amount of a gas during a delay time. In the delivery of low temperature hot water, the bypass solenoid valve 6 is turned in the direction of opening to increase the supply of the gas more than the necessary amount of the gas during the delay time. After the passage of the delay time, the necessary amount of the gas is corrected thereby enabling the improving of hot water delivery characteristic.
Patent JP-H06306115-A (JP)
Title: Catalyst for olefin polymerization
Inventor: FUJITA TAKASHI
IPC: C08F4/658
Filed: 1993-04-22
Abstract: PURPOSE:To provide the catalyst which can provide a highly active polymer having a high stereoregularity at relatively low molecular weight of the polymer. CONSTITUTION:The catalyst consists of a component (A) containing Ti, Mg, a halogen and a compound represented by the formula R<1>R<2>3-nSi(OR<3>)n as the essential constituents and an organoaluminum compound (B) comprising a combination of a compound represented by the formula R<4>3-mAlXm with a compound of the formula. In the formulas, R<1> is a branched aliphatic hydrocarbon residue or an alicyclic hydrocarbon residue; R<2> is a hydrocarbon residue the same as or differnet from R<1>; R<3> is a hydrocarbon residue; 1<=n<=3; R<4> is a 1-20C hydrocarbon residue; X is H or halogen; 0<=m<=2; R<5> to R<8> may be the same or different and are each a 1-20C hydrocarbon residue; and R<9> is a 1-20C divalent hydrocarbon group.
Patent JP-S59221722-A (JP)
Title: Sense byte reporting system
Inventor: GOTOU HIROYUKI
IPC: G06F13/00
Filed: 1983-05-31
Abstract: PURPOSE:To detect and sort the errors in an early stage and to secure high reliability and efficiency of a whole system by providing a code showing the process of error generation into the sense byte which reports the generation of an error of an input/output device to an upper device. CONSTITUTION:An input/output device 3 reports B'-1 an error X to an input/output controller 2 if it has occurved during operation of an instruction B-1. The controller 2 produces the sense byte through a logical circuit and stores a subroutine return code X' of the error X to a memory circuit 6. Then the operation of an instruction B-2 is carried out if a deciding circuit 5 decides that the error can be recovered. Then an error Y is generated and the controller 2 itself decides that the recovery is impossible. In such a case, a fact that a processing instruction is through in an abnormal way is reported A'-1 to an upper rank device 1. Thus the device 1 produces a sense command to the controller 2, and the controller 2 puts the code X' on the sense byte to report it.
Patent JP-S62253277-A (JP)
Title: Digital video signal recorder
Inventor: YADA ATSUO
IPC: H04N5/92
Filed: 1986-04-25
Abstract: PURPOSE:To improve the error revising and error correcting capacities of a digital video signal recorder, by making the shuffling in the unit of block and shuffling in the unit of one field or one frame double. CONSTITUTION:Analog component video signals inputted to input terminals 1A, 1B, and 1C are converted into digital signals through an AD converter 2 and Y-, CW-, and CN-signals are supplied to a screen dividing circuit 3. Then component signals from the circuit 3 are outputted to recording processors 4A-4D. In the case of the processor 4A, 2-channel serial data are formed through a multiplexing circuit 5 and respectively supplied to block shuffling circuits 6A and 6B, parity generating circuits 7A and 7B, and field shuffling circuits 8a and 8b. Thereafter, rearrangement of data, encoding of error correcting codes, etc., are performed and the serial data are supplied to a data distributing circuit 9. Since shuffling is performed in two stages in such way, the error revising and error correcting capacities can be improved.
Patent JP-S61254868-A (JP)
Title: Method and device for compositely guiding vehicle
Inventor: HASHIMOTO HARUO
IPC: G01S1/00
Filed: 1985-05-07
Abstract: PURPOSE:To make a vehicle running path flexible, with its guiding accuracy being maintained at a high level, by applying a guiding method using a guide line in an area where the aimed running route is fixed and another guiding method using radiolocation in another area where the aimed running route is variable. CONSTITUTION:In an area where the aimed running route of a vehicle 1 is fixed, the vehicle 1 is accurately guided and unloaded, by detecting a magnetic field from a guide line 5 by means of pickup coils 20 provided on the vehicle 1 and controlling the off-course deviating quantity and attitude angle of the vehicle 1 against the guide line 5. To a face section 4 where the vehicle 1 is loaded, the vehicle 1 is guided in such a way that an on-vehicle station provided on the vehicle 1 receives radio waves for radiolocation from a master station 10 and substations 11 and 12 and the current location of the vehicle 1 is detected 32, and then, the off-course deviating quantity and attitude angle of the vehicle 1 against the running route previously stored in a running route memory device 34 are controlled. The loaded vehicle 1 returns to a hopper section 2 after loading.