baber/WOPTO huggingface dataset:
Patent JP-S5612576-A (JP)
Title: Electronic wristwatch
Inventor: KIKUCHI TADAHIRO
IPC: G04C3/14
Filed: 1979-07-12
Abstract: PURPOSE:To make it possible to make the wristwatch in various designs and improve the portability thereof by dividing the mechanical body of the wrist watch into three parts, i.e., a circuit block, a train wheel block, and a battery, and arranging the diameter and thickness of these parts substantially the same. CONSTITUTION:The circuit block 5, train wheel block 21 and the battery 2 are respectively arranged on a bent plate 20, which is fitted to a case. Furthermore, the above described blocks 5 and 21 and the battery 2 are arranged in a triangular shape or an overlapped shape, whereby a wristwatch with an extermely miniaturized panel cover can be manufactured.
Patent JP-S58207171-A (JP)
Title: Receiving and adjusting device for service front
Inventor: KANEKO SHINICHI
IPC: G06Q99/00
Filed: 1982-05-27
Abstract: PURPOSE:To ensure the smooth processing including the reception of repairs through the adjustment at a service front of a dealer of cars, by using a magnetic card which contains the customer information, the car information and the car career information and is previously handed to the customer. CONSTITUTION:A magnetic card is previously distributed to each customer at a service front of a dealer of cars. The customer information, the car information and the car caeer information are recorded on the card. The processing flow of repairs is carried out at a reception stage, a reception end stage and an adjustment stage respectively. The program of each stage is read out of an application program region within an external storage device and then stored temporarily in an internal storage device. The program reading indication is given from an input device. It is possible to confirm the career of a car at the service front by reading the contents of the magnetic card at the reception of the car. This eliminates a massive master file of all customers of a dealer even at each service plant of the dealer.
Patent JP-S59213777-A (JP)
Title: Preparation of printing ink medium for tako printing
Inventor: YOSHIKAWA GOROU
IPC: C09D11/02
Filed: 1983-05-19
Abstract: PURPOSE:To provide the titled medium capable of giving a clear print when used in gravure printing using a silicone rubber plate as the transfer medium (TAKO printing), by compounding a solvent, a surface active agent such as sucrose fatty acid ester, a gelatinizing agent such as dextrin, and a silicone oil at specific ratios. CONSTITUTION:The objective ink medium can be prepared by homogeneously mixing (A) 25-75% of a solvent such as water, (B) 0.5-30% of a surface active agent such as sucrose fatty acid ester, glycerol fatty acid ester, etc., (C) 3-40% of a gelatinizing agent such as dextrin, gum arabic, etc., and (D) 0.3-50% of a silicone oil, and stirring the mixture. EFFECT:A print resistant to severe rubbing can be obtained.
Patent JP-H06297912-A (JP)
Title: Pneumatic tire for two wheeler
Inventor: NAKAMURA KAZUMI
IPC: B60C9/08
Filed: 1993-04-15
Abstract: PURPOSE:To provide a pneumatic tire for a two wheeler improved in the turning characteristic compared to an existing one. CONSTITUTION:When the crown radius of a tread center part 22A is R1, the crown radius close to a quarter point 22B is R2 and the crown radius of a tread shoulder part 22C is R3, the relation of R1, R2, R3 is to be R2 (R1<R3. In the case of a tire with no groove, when a camber angle is shifted from 0 deg. to 35 deg. by turning, a grounding area is shifted from the tread center part 22A into the vicinity of the quarter point 22B, so that the grounding width becomes narrow. The grounding surface pressure of the grounding center thereby becomes high, the grounding length is extended, and grip force is increased to improve turning performance. Near a camber angle 35 deg. which is a limit use area at the time of turning on the wet round surface, the vicinity of the quarter point 22B of high grounding pressure comes to ground, so that edge effect and drain performance are improved in a tire with grooves. This results in improving grip force and a turning characteristic on the wet road surface.
Patent JP-S61247981-A (JP)
Title: Electronic watt-hour meter
Inventor: KOBAYASHI SHUNICHI
IPC: G01R22/00
Filed: 1985-04-26
Abstract: PURPOSE:To allow flashing to be seen clearly only when necessary for positioning an LED for operation display inwardly at distance from a front cover in normal operation, and putting a magnet close to the surface of the front cover upon occasion and then moving it to nearby the internal surface of the front cover. CONSTITUTION:The LED 10 for operation display is normally at the rear part of a guide 12, the flashing of the LED is not regarded from outside, and the uncanniness of the flashing of the LED 10 for operation display in the dark is reduced even in nighttime. When operation is confirmed, the magnet 15 is put close to the surface of the front cover 11 and then the LED 10 moves forth by the attractive force of a magnet 13 fitted to the LED 10 and is positioned nearby the internal surface of the front cover 11, so the flashing is viewed clearly and the operation is confirmed. When the magnet 15 is removed, the LED 10 for operation display is drawn back by a coil spring 14 to return to the rear part of a guide 12.
Patent JP-H01261361-A (JP)
Title: Production of dipentamethylenethiuram hexasulfide
Inventor: YOSHIGAKI SATORU
IPC: C07C67/00
Filed: 1988-04-13
Abstract: PURPOSE:To obtain the present substance useful as a vulcanization accelerator for rubber in high yield, by reacting a pentamethylenedithiocarbamic acid piperidine salt with CS2 and sulfur in the presence of an oxidizing agent in water solvent containing a surfactant or a mixture of water with an organic solvent. CONSTITUTION:Piperidine is reacted with CS2 in water solvent containing a surfactant or a mixture of water with an organic solvent (e.g., n-hexane or benzene) to form pentamethylenedithiocarbamic acid piperidine salt. CS2 and sulfur are added to the salt without isolation and oxidation is carried out using an oxidizing agent (e.g., H2O2 or a mixture thereof with sulfuric acid) at 40-70 deg.C to afford the present substance. The sulfur may be added in the first step. Since sulfur chloride having strong corrosiveness and bad smell is not used without requiring isolation of intermediates, the above-mentioned method is connected with improvement in working environment and operability and reduction in cost.
Patent JP-H09277046-A (JP)
Title: Automatic welding equipment
Inventor: FUKAMI SHUNSUKE
IPC: B23K9/095
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To enable many kinds small quantity production in production site where different joints are coexisted by arranging the means in which welding condition is stored in one controller and this welding condition is converted corresponding to a welding head. SOLUTION: In automatic welding, a storage unit 5, operation unit 6 and conversion unit 7 are arranged in one controller 4, the welding condition for reference is stored in the storage unit 5. At welding, a welding head 1, peripheral unit 2 and measuring unit 3 are connected to the controller 4. When the controller 4 receives an input value from an operating pendant, the conversion coefficient, etc., stored in the storage unit 5 are selected corresponding to units used and sends these selected values to a conversion unit 7. The conversion unit 7 calculates set values for control required for the units used based on the conversion coefficient and prescribed welding condition and sends these to an operation unit 6. The operation unit 6 executes measuring and welding while controlling each unit with using the set values sent in.
Patent JP-S5615265-A (JP)
Title: Preparation of indole derivative
Inventor: YOKOGOSHI KIYONORI
IPC: C07D209/43
Filed: 1979-07-16
Abstract: PURPOSE: To prepare the titled compound, easily, economically, in high purity and yield, by reacting a stable and easily handleable nitrotoluene derivative with a dihalogeno- or dihydroxy-methylamine derivative, and reducing the reaction product.  
     CONSTITUTION: The indole derivative of formula I (R is alkyl) is prepared by reducing the reaction product of (A) a nitrotoluene derivative of formula X with (B) a dihalogeno- or dihydroxy-methylamine derivative of formula III (X is halogen or OH; R 1  is alkyl, aralkyl or aryl). The reaction is pref. carried out in the presence of a basic compound (e.g. NaOH) as an acid acceptor when X is halogen; or in the presence of a dehydration agent such as dicyclohexylcarbodiimide when X is OH.  
     USE: Remedy and preventive for arrhythmia, auricular fibrillation and coronary vessel diseases. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62245123-A (JP)
Title: Temperature detecting method
Inventor: HENMI SATOSHI
IPC: G01K5/72
Filed: 1986-04-17
Abstract: PURPOSE:To enable the monitoring of a long distance and to enhance a reliability, by utilizing optical fiber transmission receiving no effect of electromagnetic induction in a transmission line. CONSTITUTION:A temp. sensor 3 is provided to a station 2 to be monitored arranged to a remote place and a transmission side optical fiber 5 is laid between the sensor 3 and the light transmitting part 4 arranged to a central monitor station 1. Further, a light receiving side optical fiber 7 is laid between the sensor 3 and the light receiving part 8 arranged to the monitor station 1 and the part where both optical fibers are opposed is brought into close contact with a member 6 deformed by temp. such as a bimetal. When the temp. in the station 2 to be monitored rises abnormally, the member 6 deformed by temp. is bent as shown by a two-dot chain line and the opposed part of both fibers 5, 7 is raised as shown by a two-dot chain line. By this constitution, because a part of the emitted light from the fiber 5 is not incident to the fiber 7, the power of the light received by the receiving part 8 changes. Therefore, by prescribing the loss of light power and temp., temp. can be detected.
Patent JP-S62245669-A (JP)
Title: Resonance tunneling negative differential resistance element
Inventor: RANGU HIROYOSHI
IPC: H01L21/331
Filed: 1986-04-17
Abstract: PURPOSE: To secure the notable negative differential resistance with high resonance tunneling current by a method wherein the bottom of a potential well held between potential barrier layers is positioned lower than the potential position of outer potential barriers. CONSTITUTION: An N type conductive emitter layer 1, an undoped potential barrier layer 2, an undoped potential well layer 3, another undoped potential barrier layer 4 and an N type conductive collector layer 5 are successively laminated on an N type substrate 20. In such a constitution, the bottom of potential well formed by the layer 3 shall be positioned lower than the potential in the layers 1 and 5. Through these procedures, a high resonance tunneling current can be generated in the low voltage region subject to low thermal current running over the potential barrier to secure notable negative differential resistance at room temperature.
Patent JP-H07295833-A (JP)
Title: Information processor
Inventor: TAKEDA GENICHI
IPC: G06F9/46
Filed: 1994-04-27
Abstract: PURPOSE:To realise an instruction count interruption function to an information processor which processes plural instructions in parallel to each other in order to keep the fast operability just with addition of a small quantity of logic that is not dependent on the parallelism. CONSTITUTION:An information processor includes an instruction count part 100 which counts the executed instructions and outputs an interruption generating request when its count value reaches a fixed level, and an instruction control part 110 which processes plural instructions in parallel. Then the part 100 contains a means to report the interruption generating request at the detection of the specific count value to the part 110. In such a constitution, the part 100 detects that the number of executed instructions is approximate to the specific value and reports it to the part 110. Furthermore another means is added to vary the number of executed instructions in the following same cycle when the preceding report is received from the part 100.
Patent JP-H06284031-A (JP)
Title: Audio equipment
Inventor: HIGUCHI MASAHIRO
IPC: H04B1/16
Filed: 1993-03-25
Abstract: PURPOSE:To improve the operability of a car stereo and the safety in its operation. CONSTITUTION:The car audio equipment has microphone input means 52 and 4 and storage means 30 and 32 which can store microphone input audio signals while making them corresponding to presettable keys or a recording medium (CD, etc.). Then this equipment has a control means 30 which reads an audio signal (broadcasting station name, disk name, etc.), recorded by corresponding to a pertinent operated key or reproduced recording medium, in the storage means 32 and outputs it when the presettable key is operated or when the recording medium is reproduced.
Patent JP-H02253321-A (JP)
Title: Method and apraratus for judging pseudo switch state
Inventor: GO SHIGEN
IPC: G06F3/023
Filed: 1989-04-07
Abstract: PURPOSE: To easily detect a pseudo switching state by successively scanning each row of an encoder array and scanning so as to detect whether the other switches in a column including one of operated switches are operated or not when at least two switches are operated. CONSTITUTION: After raising all the rows R and the columns C in an encoder 10 to a high potential H, a CPU 1 successively scans respective rows R1 to R14. This is started by setting a present row number R and next lowering the potential of a present row. There is the possibility of the pseudo state when the depression of plural cross points at the present row R is detected so that the CPU 1 investigates whether a depressed cross point exists or not in one of the columns C including the depressed cross point. When another cross point is detected, the pseudo state exists. Then an alarm is issued. Thereby it is easy and speedy to detect whether a pseudo key exits or not in an encoder array.
Patent JP-S61247838-A (JP)
Title: Air-fuel ratio control
Inventor: HARA KAZUO
IPC: F02D41/00
Filed: 1985-04-24
Abstract: PURPOSE:To improve the response performance of air-fuel ratio control by judging lean or rich state by comparing the output signal of an O2 sensor with the first and the second slice levels. CONSTITUTION:In a control unit 13, the max. value and the min. value are obtained for the output signal of an O2 sensor 12 in a max. value detecting circuit 19 and min. value detecting circuit 20. On the basis of the above- described, the first and the second slice levels are calculated in the first and the second slice level calculating circuits 21 and 22. If the output signal of the O2 sensor 12 shows the lean conversion tendency at the time (t1) and becomes lower than the first slice level, lean state is judged by a comparison circuit 23. Then, if the output signal of the O2 sensor 12 shows the rich conversion tendency at the time (t2) and becomes higher than the second slice level, rich state is judged by a comparison circuit 27. These results are memorized into a memory 26, and air-fuel control is carried out on the basis of the memory.
Patent JP-S62244965-A (JP)
Inventor: IWATA TAKESHI
IPC: B66C1/62
Filed: 1986-04-18
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-S5714757-A (JP)
Title: Characteristics measuring instrument of semiconductor element
Inventor: FUJIKI ISAO
IPC: G01R31/26
Filed: 1980-07-01
Abstract: PURPOSE:To increase working efficiency by measuring and classifying 2 characteristics simultaneously, by setting the measuring section to measure noise characteristic of semiconductor element and the deciding section to measure voltage value between input electrode and common electrode of semiconductor. CONSTITUTION:NL signal is transmitted to a measuring section 12 from a compound transistor 1 through an amplifier 11 and comparative decision with the specified value and measured data is performed. Measuring element, NL, is measured and recorded as classification signal B1 by passing through a classifier 13. Furthermore, emitter electrodes of 2 transistors are respectively supplied to a measuring section 15 by passing through a differential voltage amplifier 14 with resistors 7 and 8. The signal inputted in the amplifier 14 is decided by comparing with the specified value and the result is inputted to the classifier 13 as the classification signal B2. Then, data DELTAVBE are housed. By using this constitution, working efficiency can be increased by measuring NL and bare characteristics independently and also by recording with the same classifier.
Patent JP-S5616203-A (JP)
Title: Control unit for preheating
Inventor: HOZUMI HISASHI
IPC: G05D23/19
Filed: 1979-07-17
Abstract: PURPOSE: To enable to control easily and uniformly the temperature of the entire plant, by performing giving and receiving of data via the data bus line between CPU and preheating control unit and giving CPU the individual information of the preheating control unit.  
     CONSTITUTION: Either one of the value set in the object set unit 1 or the value fed via the data bus line 31 and the signal transmission circuit 32 for computer from CPU12 is selected at the switching circuit 34 and stored in the object memory circuit 2. On the other hand, at the deviation operating circuit 3, the objective from the circuit 2 and the present temperature signal from the temperature detector 4 are summed, and error is operated. Further, the operating signal obtained is fed to the control input opeating circuit 6, the voltage value required for the temperature set is operated, the voltage of the heater 9 is controlled via the heater voltage control unit 8, and the temperature of the control variable 5 is directly controlled. Thus, by CPU12 grasping individual information of the preheating control unit A, the temperature of the entire plant can easily and uniformly be controlled. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60232869-A (JP)
Title: Grinding wheel correction device
Inventor: YOKOGAWA KAZUHIKO
IPC: B24B53/00
Filed: 1984-05-04
Abstract: PURPOSE:To insure sharp edge thus to prevent deterioration of shape accuracy and to enable correction of grinding wheel for long term by positioning diamond particles of large grain size burried in the acute top portion on the outercircumference of a correction roll then rotating. CONSTITUTION:Diamond particles 19 having large grain size are burried with equi-interval in the circumferential direction in the acute top portion 18 on the outercircumference of a cup-shaped correction roll 17 where the particles 19 are positioned on the pivot axis to regulate turning of the roll 17 around the pivot axis through turning of a turn table. The table 40 is moved in Y-direction to position the roll 17 at such position as corresponding with CBN grinding wheel G then the roll 17 is moved relatively against the grinding wheel G in Y-direction to move the grinding wheel table 30 in X-direction thus to correct the grinding face of the grinding wheel G. The load to be applied onto the particles are born by many particles 19 while friction of the particles 19 is low because of large grain size resulting in accurate correction of the shape accuracy of the grinding face.
Patent JP-S5517341-A (JP)
Title: Herbicide for paddy rice field
Inventor: TAKEMATSU TETSUO
IPC: A01N43/60
Filed: 1978-07-25
Abstract: PURPOSE: To provide a selective herbicide for paddy rice field, effective to deccan grass, etc., containing a specific phenazine derivative as an effective component.  
     CONSTITUTION: A composition containing a phenazine derivative of the formula (R 1  is H, Cl; R 2  is Cl, nitro, lower alkoxy, aryloxy, when R 1  is H; and R 2  is lower alkoxy or aryloxy when R 1  is Cl), or its 5-monoxide, 10-monoxide, or 5, 10-dioxide, e.g. 2-methoxy-7-chlorophenazine, as an effective component. Applied to a paddy rice field before transplantation of rice plant or to the leaves and stalks of young deccan grass, at an application rate of 20W1000g per 10 ares of the field. Harmless to rice plant, and effective to a wide variety of weeds in paddy field, such as deccan grass, monochoria, toothcup, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08262585-A (JP)
Title: Image forming device
Inventor: NIMURA MITSUO
IPC: G03B27/40
Filed: 1995-03-23
Abstract: PURPOSE: To provide an image forming device capable of surely performing initializing operation. CONSTITUTION: When one motor 206 drives both an optical driving system and a lens driving system, the driving of the optical driving system and that of the lens driving system are switched by a controller 200 and a motor controlling part 205 drives and controls the motor 206. In the case where the optical driving system is driven in the first place by the initializing operation when the power source of the optical driving system and the lens driving system is turned on, the initializing operation is controlled so as to be performed after the optical driving system is surely driven in a specified direction.
Patent JP-S5316605-A (JP)
Title: Improved magnetic recording medium
Inventor: OGAWA HIROSHI
IPC: G11B5/70
Filed: 1976-07-30
Abstract: PURPOSE:The surface characteristics of a video tape, etc. is improved, the reproduction output and S/N ratio thereof are increased and the increase in drop-out is reduced by providing a specific magnetic layer containing evaporation method alloy powder and fine conductive powder.
Patent JP-S5425656-A (JP)
Title: Digital pll circuit
Inventor: TAKASHI MORIHIKO
IPC: H03L7/06
Filed: 1977-07-29
Abstract: PURPOSE:To perform read-in stable against the variation in temperature and voltage, by constituting so that two frequencies f1, f2 splitting the clock signal and the frequency f1 of the data signal are respectively proportional, in a PLL circuit used for a magnetic drum unit.
Patent JP-H09261828-A (JP)
Title: Apparatus for prevention of bird damage
Inventor: FUKUTOMI SHINYA
IPC: A01M29/26
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To allow an outer ring to be rotated even by a breeze so that birds cannot perch due to instability by bonding magnetic materials having a north-pole magnet or south-pole magnet to the outside surface of an inner ring or the inside surface of the outer ring so that the inner ring and the outer ring can be rotated by repulsion. SOLUTION: A V-shaped groove 2 is formed on the outside surface of an inner ring 1. A V-shaped projection opposed to the V-shaped groove is formed on the inside surface of a pair of an upper half and a lower half of a equally divided material 5, 5, and the upper and lower halves are mated with each other to obtain an outer ring 4. The outer ring 4 and the inner ring 1 are supported with a specified gap 6 in between in such a manner that they can be rotated. A magnetic material 7 has on one side a north-pole magnet bonded to the V-shaped groove 2 on the outside surface of the inner ring 1 and a south-pole magnet on the other side. A magnetic material 8 has on one side a north-pole magnet bonded to the V-shaped projection on the inside surface of the outer ring 4, opposite to the inner ring 1, and a south-pole magnet on the other side. These magnetic materials are placed in the gap 6.  Thus the outer ring 4 is kept in repulsion to the inner ring 1, and birds cannot perch on the outer ring.