baber/WOPTO huggingface dataset:
Patent JP-H053451-A (JP)
Title: Time division communication method for mobile object communication
Inventor: ITO SADAO
IPC: H04W16/02
Filed: 1991-06-25
Abstract: PURPOSE:To prevent radio interference by allowing a radio base station and a mobile radio equipment to decide a transmission level of a composite signal based on a multiple load gain to suppress a side band component of a modulation wave within a specified value. CONSTITUTION:Each radio base station 30 forms a service area covering plural zones. Moreover, each of mobile radio equipments 100-1 to 100-n are moved in crossing with plural zones. Then in order to make communication with the radio station 30, a radio channel is employed, in which signals compressed timewise and blocked are superimposed onto a time slot of frame structure. A gate exchange 20 implements communication exchange between the base station 30 and each mobile radio equipment 100. As a result, the signal is modulated by applying emphasis or de-emphasis to a frequency characteristic decided by a maximum frequency of an original signal or the like. The base station 30 and the radio equipment 100 decide the transmission level of the composite signal based on a multiple load gain and radio interference is prevented by suppressing a side band component of a modulation wave within a specified value.
Patent JP-H0931536-A (JP)
Title: Production of ultrahigh strength steel plate excellent in low temperature toughness
Inventor: TERADA YOSHIO
IPC: B21B3/00
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To produce an ultrahigh strength steel plate excellent in low temp. toughness and weldability by subjecting a low C high Mn-Nb-Ti-B slab having a specified compsn. to hot rolling and cooling under specified temp. conditions. SOLUTION: A slab having a compsn. contg., by weight, 0.05 to 0.10% C, <0.6% Si, 1.7 to 2.5% Mn, 0.1 to 1.0% Ni, 0.15 to 0.60% Mo, 0.01 to 0.10% Nb, 0.005 to 0.030% Ti, 0.0003 to 0.0020% B or the like and value of P defined by the formula is regulated to 2.5 to 4.0 is reheated to the low temp. region of austenite to hold the initial austenitic grains small and is subjected to hot rolling in such a manner that the cumulative rolling draft at <=800 deg.C is regulated to >=70%, the cumulative rolling draft in the two phase region of ferrite- austenite at the Ar3 point to the Ar1 point is regulated to 50 to 100% and the rolling finishing temp. is regulated to 650 to 800 deg.C to form into a hot rolled plate, which is thereafter air-cooled or cooled to <=500 deg.C at a cooling rate of >=10 deg.C/sec.  The steel plate for an ultrahigh strength line pipe excellent in low temp. toughness and spot weldability and having >=950N/mm<2> tensile strength can be produced.
Patent JP-S6336327-A (JP)
Title: Sequence display device
Inventor: HASHIMOTO OSAMU
IPC: G06F3/048
Filed: 1986-07-30
Abstract: PURPOSE:To clearly distinguish a normal interactive processing from an exceptional interactive processing for coping with a misoperation, so that a design, a study and an evaluation can be executed, by providing a function for displaying so that an exceptional sequence can be distingushed clearly from a normal sequence. CONSTITUTION:A sequence storing means 1 stores an operation designation and a response designation for an interactive device in accordance with a sequence being an interactive procedure. A sequence read-out means 2 decides whether a sequence read out by discriminating information is an exceptional sequence or not, and when the exceptional sequence is read out, an exceptional sequence instruction 21 is outputted. A display pattern storage means 4 stores a display pattern for a normal sequence, and a display pattern for an exceptional sequence, usually outputs the display pattern for the normal sequence, and when the exceptional sequence instruction 21 is inputted, the display pattern for the exceptional sequence is outputted. A sequence display means 5 displays a sequence on a display means 3 by using the display pattern inputted from the display pattern storage means 4.
Patent JP-H0736518-A (JP)
Title: Simulating device for industrial robot
Inventor: ISHIBASHI KENJI
IPC: B25J9/22
Filed: 1993-07-21
Abstract: PURPOSE:To improve the simulating efficiency of an industrial robot which uses a computer. CONSTITUTION:A simulator main body 1 includes a setting part 5 which previously sets the position and the attitude of an industrial robot at each working point as the teaching data, and an arithmetic part 6 which calculates the operation of the robot by means of an adverse kinematic method applying the Newton's method so that the position and the attitude of the robot are kept in each allowable range against the position and the attitude set at the target working point. Thus the operation of the robot is optimized.
Patent JP-2001012179-A (JP)
Title: Soil sampling device and sampling method
Inventor: MISHIMA KOJI
IPC: E21B25/00
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To efficiently perform sampling of contaminated soil without water, prevent slime from entering a core tube, and carry out an observation well for continuous observation together with sampling. SOLUTION: A clearance between a core tube 9 and an outer tube 8 is sealed by a packing 12 to prevent slime from entering the clearance when soil is digged without water. A pin 31 provided with a swelling part is attached to the tip of an overshot 3 pulling up the core tube 9 so that a latch 11 for fixing the core tube 9 cannot slip out unless the latch 11 is completely set in a recessed part for fixation 13 of the outer tube 8 so as to take a sample smoothly. Since the soil is digged down to a predetermined depth by swinging the outer tube 8 or rotating it intermittently for sampling, heat generation is reduced and the sample can be taken without deteriorating contaminant. Since a wire line system is adopted, the sample can be taken without pulling out the outer tube 8 and the collapse of a hole wall is prevented.  Moreover, the outer tube 8 is utilized as a casing, and a strainer tube is inserted to construct an observation well.
Patent JP-S5882752-A (JP)
Inventor: OOYA MASAKI
IPC: B29C47/00
Filed: 1981-11-11
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-2001006754-A (JP)
Title: Electric characteristics evaluating device for battery
Inventor: HORIKOSHI TSUTOMU
IPC: H01M10/48
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an electric characteristics evaluating device for battery capable of easily and highly accurately performing a characteristics evaluation without damaging the appearance of a battery to be evaluated. SOLUTION: This electric characteristics evaluating device for battery is provided with: a battery support 4 rotatably supporting a battery 1 to be evaluated in which a positive electrode terminal 1a and a negative electrode terminal 1b are derived at one end and at the other end, respectively, about a terminal deriving direction as a rotary shaft; a battery rotating mechanism 5 for sliding and rotating the battery 1 supported by the battery support 4; a pair of terminals for measurement 2a, 2b brought into contact with each of the positive electrode terminal 1a and the negative electrode terminal 1b of the battery 1 supported by the battery support 4;  a measuring device 3 electrically connected with other end sides of the terminals for measurement 2a, 2b and measures/ evaluates a characteristics of the battery 1 with which the terminals 2a, 2b for measurement are brought into contact; and a control mechanism 6 controlling start/stop of the battery rotating mechanism 5 according to measurement/ evaluation of the measuring device 3.
Patent JP-H0530088-A (JP)
Title: Clock phase adjusting circuit
Inventor: TSUYAMA HIROAKI
IPC: H04L7/00
Filed: 1991-07-22
Abstract: PURPOSE:To realize the phase adjusting circuit whose scale is smaller than a conventional one and which can adjust quickly a clock phase, with regard to the clock phase adjusting circuit for fetching reception data while shifting to a reference clock of a receiving equipment side from a clock of the receiving data. CONSTITUTION:This circuit is constituted so that a receiving clock and data are written in a data transfer means 1 by a third clock having a high repeat frequency of N folds of a reference clock, a phase difference between the receiving clock and a reference clock is detected by a count value of a third clock, and by varying a read-out timing (read reset) 12 of the receiving clock and the data from the data transfer means 1 by the detected phase difference, a phase difference of the reference clock and the receiving data is adjusted to a prescribed state.
Patent JP-H0524148-A (JP)
Title: Self-adhesive tape for water-soluble mask
Inventor: HANATANI NOBUO
IPC: C08L39/00
Filed: 1991-07-22
Abstract: PURPOSE:To obtain a self-adhesive tape for the solder mask of a printed circuit board capable of washing off the mark of a self-adhesive left after the release of the tape by water or hot water by laminating a specific water-soluble self-adhesive composition layer and a support layer. CONSTITUTION:A self-adhesive tape is obtained by laminating a self-adhesive composition layer wherein 10-900 pts.wt. of glycerine or polyglycerine having four or more hydroxyl groups is compounded with 1.00 pts.wt. of polyacrylic acid or polyacrylate, or 100 pts.wt. of a copolymer wherein a mol ratio of N-vinyl-2-pyrrolrdone/vinyl acetate is 100/0-30/70 or 100 pts.wt. of polyvinyl alcohol with a saponification value of 88 >=2mol% to a support layer. The mark of a self-adhesive left after the release of the tape can be washed with water.
Patent JP-S6252065-A (JP)
Inventor: KAI HISAO
IPC: B65D33/00
Filed: 1985-08-20
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-S6242472-A (JP)
Title: Electrostriction element
Inventor: ABE KAZUHIDE
IPC: H01L41/187
Filed: 1985-08-20
Abstract: PURPOSE:To obtain a low-hysteresis electrostriction element for ultra-precision positioning by substituting Ba for part of the lead atoms of a porcelain composition which generates a large field-induced strain. CONSTITUTION:A porucelain material expressed by Pb[(Mgl/3Nb2/3)1-xTix]03 (0.05<=x<=0.15) generates a large field-induced strain and is suitable as an electrostriction element. If, in Pb[(Mgl/3Nb2/3)1-xTix]03, x is less than 0.05, the field-induced strain is small, and it is thus not suitable as an electrostriction element. Further, if x exceeds 0.15, the hysteresis becomes large. In order to make this hysteresis small, Ba is substituted for part of the Pb atoms. The amount of Ba to be substituted for Pb is preferably on the order of 2atm% of the Pb atoms. If it exceeds 4atm%, the field-induced strain becomes small. Although even a small amount of Ba substitution is effective, it is to be 1atm% or more for practival use. By adopting a porcelain material of large field- induced strain and small hysteresis, an electrostriction element for ultra-precision positioning can be obtained.
Patent JP-H0344993-A (JP)
Title: Semiconductor laser device
Inventor: OSHIMA SHIGERU
IPC: H01S3/105
Filed: 1989-07-13
Abstract: PURPOSE:To obtain a semiconductor device which can be stable with moisture change by forming a reflecting mirror of a fabricated bellow resonator with a dielectric multilayer film whose filling density is specified. CONSTITUTION:The emission light of a semiconductor laser is partially received by way of a fabricated bellow resonator formed by assembling a reflecting mirror with a dielectric multilayer film. In a semiconductor laser device which stabilizes the wavelength of emission light by controlling the oscillation of the semiconductor laser based on a received light signal, the filling density of the reflecting mirror used for the fabricated bellow resonator is specified to exceed 0.98. This construction makes it possible to increase the filling density, minimize refracting power change due to moisture and stabilize the performance against moisture. It is, therefore, possible to stabilize the wavelength characteristics of the resonator and hence stabilize the wavelength of the semiconductor laser.
Patent JP-H1024116-A (JP)
Title: Infrared therapeutic tool
Inventor: OCHIAI MASAHIKO
IPC: A61N5/06
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an infrared therapeutic tool in which consumption of electric power is decreased and sound and vibration caused by rotation of a fan are decreased or eliminated and feeling of use is made good. SOLUTION: In an infrared therapeutic tool wherein a fan is arranged behind an infrared heater 4, a temp. sensor 20 is arranged in the neighborhood of the infrared heater 4 and when it is detected by means of the temp. sensor 20 that the temp. reaches at least a definite temp., output of the fan is decreased or the fan is stopped.
Patent JP-S6071847-A (JP)
Title: Fan control device of air conditioner
Inventor: CHIHARA YASUYUKI
IPC: F24F11/76
Filed: 1983-09-28
Abstract: PURPOSE:To enable to obtain the comfortable blow-off temperature at all times by a method wherein a fan is put into operation when a refrigerant temperature sensor detects the predetermined temperature at a cold air blowing-off protective device during heating in a heat pump type air conditioner. CONSTITUTION:Let the temperature of condenser of 35 deg.C be the temperature which gives feeling of chilliness to no one, for example, when the temperature detected by a refrigerant temperature sensor 5 reaches 35 deg.C, the output is generated from a thermostat circuit 3. Because, at the same time, the operating signal 1 is sent as another output through a tranmission to an AND circuit 7, the circuit 7 is put into action by both the outputs, resulting in driving a fan 11 through a fan drive circuit 10. Because the fan is driven and stopped in response to the temperature of condensation as mentioned above, the feeling of chilliness is eliminated and the comfortable blow-off temperature is obtained.
Patent JP-H0736090-A (JP)
Title: Driving device
Inventor: MATSUKAWA NOBUO
IPC: G03B1/12
Filed: 1993-07-22
Abstract: PURPOSE:To provide a driving device capable of surely and efficiently transmitting the rotational force of a driving source to an object to be driven by using a belt with a proper tension irrespective of a driving state in the case of using the driving source such as an electric motor, etc., while switching the continuous drive and an intermittent drive. CONSTITUTION:When the electric motor 4 is continuously driven, a lever 100 is rotated around a shaft 100a clockwise by an adjusting motor 101, a pressing force against a toothed belt 6 by a tension roller 12 is reduced so as to reduce the tension of the belt. When the electric motor 4 is intermittently driven by a pulse voltage, the lever 100 is rotated around the shaft 100a counterclockwise by the adjusting motor 101, and the pressing force against the toothed belt 6 by the tension roller 12 is increased so as to increase the tension of the belt.
Patent JP-H0846763-A (JP)
Title: Original image reader
Inventor: TAKAHASHI KOICHI
IPC: H04N1/04
Filed: 1994-08-02
Abstract: PURPOSE:To secure the continuity of a read image when reading of an original image is stopped and then restarted. CONSTITUTION:When a detection circuit 49 detects an abnormal state, a control section (CPU) 104 gives such a command to a motor controller 406 that a step motor 408 is returned to a prescribed position and in standby thereat. When the movement of a scanner unit 204 is restarted, the control section 104 sets gate signal output start position data to the motor controller 406 and then commands restart of movement. The motor controller 406 receiving the command of movement restart starts driving the step motor 408 depending on a timing with a drive signal of a CCD 209 at the stop position based on the stop position and the read resolution data of the original image. Then an output of a gate signal is started when the motor reaches a gate signal output start position.
Patent JP-H0468453-A (JP)
Title: Data transfer device
Inventor: UEDA CHITOSHI
IPC: G06F13/28
Filed: 1990-07-09
Abstract: PURPOSE:To transfer a data corresponding to byte width by providing a function for rearranging the data for transferring the data when the arrangement of a source data is different from that of the objective data. CONSTITUTION:An address holding part 1 holds either a read address or a write address, and a bus control part 2 activates a bus and controls the start and end of data transfer. Based on the control of the bus control part 2, a read register in a data holding part 3 holds a data in the source data to be specified by the read address held in the address holding part 1, and according to the control of a transfer control part 4, a write register in the data holding part 3 holds a data shifting the data in the read register so as to be suitable for the arrangement of the objective data. Then, the transfer control part 4 controls the operations of the address holding part 1, bus control part 2 and data holding part 3. Thus, the data can be transferred corresponding to the byte width of the data bus.
Patent JP-H0733096-A (JP)
Title: Overheat preventing device for propellant conduit
Inventor: ARAOKA MAMORU
IPC: B64G1/50
Filed: 1993-07-22
Abstract: PURPOSE:To control high temperature radiation, caused by the decomposition of propellant, always appropriately by disposing a switching device for intermitting heat conduction according to the temperature of a container and a heat insulation tube, between the heat insulation tube for connecting the container to a propellant conduit, and a heat radiation material for preventing the overheat of the propellant conduit. CONSTITUTION:A nozzle 2 is disposed at one end of a container 1, and the propellant conduit 3 of a propellant feeder 5 is connected to the other end of the container 1. The catalyst 4 of a propellant decomposition layer is accommodated in the container 1, and a heat medium 8 is disposed outside of the container 1. The propellant decomposed inside the container 1 is jetted as high temperature gas from the nozzle 2 so as to generate thrust. The container 1 and the propellant conduit 3 are connected to each other through a heat insulation tube 7, and the heat insulation tube 7 is additionally provided with a heat radiation material 9 for preventing the overheat of the propellant conduit 3. In this case, a switching device formed of bimetal and a shape memory alloy for intermitting heat conduction according to the temperature of the container 1 and insulation tube 7 is provided between the insulation tube 7 and the radiation material 9.
Patent JP-S6071309-A (JP)
Title: Rear suspension of automobile
Inventor: INOUE HITOSHI
IPC: B60G3/20
Filed: 1983-09-28
Abstract: PURPOSE:To eliminate directional deviation characteristics by means of the difference in toe-changing volume due to bumps of right and left rear wheels at the time of turning, by making a fixing angle, in relation to the horizontal plane, of at least one arm out of two arms asymmetric in the right and left. CONSTITUTION:Two sets of front arms 3a, 3b, and rear arms 4a, 4b are arranged as approximately parallel in the lateral direction of a car body near righ and left rear wheels 2L and 2R and also as inclined downward to the outside of the car body. Out of the four arms 3a, 3b, 4a and 4b, fixing angles alpha1 and alpha2 of the rear side arms 4a and 4b in relation to the horizontal plane are set as larger than a fixing angle beta of fron side arms 3a and 3b in relation to the horizontal plane. And in the rear side arms 4a and 4b, the fixing angle alpha1 of the left side arm 4a is set as larger than the fixing angle alpha2 of the right side arm 4b, thereby right and left suspension arms 8a and 8b are asymmetric.
Patent JP-2000003473-A (JP)
Title: Automatic article supplying machine
Inventor: KUBO KINPEI
IPC: G07F9/00
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily take out an article from a take-out port formed on an intermediate part in the front of a casing instead of dropping the article to a take-out port formed on the lower end of the casing. SOLUTION: The automatic article supplying machine is provided with a transfer type article storing device 1 constituted of forming a circular transfer line 7 in a casing 4 arranging a take-out port 5 on a proper position of its front so as to be partially adjacent to the take-out port 5, aligning plural article storing boxes 8 each of which is opened on the front and rear sides on the line 7 and successively moving these cases 8 to the take-out port 5 by an automatically controlled driving means 9, a locking device 2 fitted to the device 1 so as to stop and hold each case 8 on the take-out port 5, an article pushing device 3 arranged on the back of the box 8 opposed to the take-out port 5 and an article replenishing means for replenishing articles from the outside to each box 8.
Patent JP-H0844318-A (JP)
Title: Liquid crystal display device
Inventor: KAWAMORI HIDEJI
IPC: G09G3/36
Filed: 1994-08-02
Abstract: PURPOSE:To realize a low-cost liquid crystal display device which easily impresses correction pulses whose number of times is equal to the number of times of polarity inversion of the driving voltage for a liquid crystal display element and gives little crosstalk. CONSTITUTION:The device is provided with a correction means which corrects the effective value of the driving voltage impressed on liquid crystal display elements 11... at each frame and a signal generation circuit which sequentially transfer the displayed data of one screen to the signal line driver and then sequentially transfer the displayed data of this one screen to the correction means again. The correction means is provided with a discriminating means which discriminates whether the displayed data are different or not between the consecutive two lines and an impressing means which, every time the display data of consecutive two lines are judged to be different, impresses correction pulses on the liquid crystal display elements 11... displaying the display data.
Patent JP-S5886851-A (JP)
Title: Armature coil for plane opposite type motor
Inventor: MINAMI KIHACHIROU
IPC: H02K3/04
Filed: 1981-11-14
Abstract: PURPOSE:To facilitate handling, to improve reliability and to increase efficiency by projecting a terminal pin in the single flange type armature coil from the flange section of a bobbin in the direction parallel with the axial direction of the motor. CONSTITUTION:The projecting sections 7a, 7b of the armature coil 2 are stacked onto a stator yoke 8 and a printed circuit substrate 9 onto the yoke. The terminals 6a, 6b of the coil 2 are inserted into the through holes 10a, 10b of the substrate 9, and projected up to the upper surfaces of circuit patterns 9a, 9b. The circuit patterns 9a, 9b and the terminal pins 6a, 6b are fixed through soldering, etc. According to such simple constitution, handling is facilitated, reliability is improved, efficiency is increased and the coil can be miniaturized.
Patent JP-S5990349-A (JP)
Inventor: BURUKUHARUTO RISHIYUKE
IPC: H01J49/48
Filed: 1983-09-29
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-S5884948-A (JP)
Title: Electrical contact material
Inventor: FUKUI AKIRA
IPC: H01H1/023
Filed: 1981-11-13
Abstract: PURPOSE:To enhance welding resistance and hardly dissipative property by adding prescribed percentages of a IVa, Va or VIa group metal, the nitride of the metal, graphite, an iron group metal and silver and by dispersing said metal and nitride in the iron group metal and silver. CONSTITUTION:This electrical contact material consists of, by weight, 5-70% nitride of a IVa, Va or VIa group metal in the periodic table, 1-11% graphite, 5-60% iron group metal, 0.1-30% IVa, Va or VIa group metal, and the balance silver, and said nitride and metal are dispersed in the iron group metal and silver. This material has superior welding resistance and hardly dissipative property.