baber/WOPTO huggingface dataset:
Patent JP-H1127716-A (JP)
Title: Hand-off control method in mobile communication system
Inventor: TOKUYAMA KATSUMI
IPC: H04W36/18
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a control system in a cellular system in which hand-off is attained more surely. SOLUTION: On the occurrence of a hand-off request signal from a mobile station, identical traffic data are sent from a new base station in addition to a current base station. Then the current base station sends a hand-off message to a mobile station 1. In the case that a hand-off acknowledgemenet signal from the mobile station cannot be received from a ground side, the new base station sends the hand-off message to the mobile station 1.
Patent JP-H0464972-A (JP)
Title: Data recorder
Inventor: NISHIMURA OSAMU
IPC: G11B27/28
Filed: 1990-07-05
Abstract: PURPOSE:To reproduce erroneous erase data by inhibiting or permitting read of data, which exists after an end signal, on demand. CONSTITUTION:The end signal is recorded after effective file data, and a no- signal area exists after the end signal. When new data is apended to old data, a recording end command is received from a host computer 6 to record the end signal, and therefore, old data remains after the end signal. At the time of reproducing, a data recorder 1 continues the normal reproducing operation till detecting the end signal on the tape. At this time, it is discriminated whether reproducing of remaining erroneous erase data is permitted or not by the indication from the host computer 6, setting of an internal switch, or the like, and the reproducing operation is immediately terminated when it is inhibited, but the reproducing operation of remaining erroneous erase data is started when it is permitted.
Patent JP-H0617697-A (JP)
Title: Exhaust emission control device for engine
Inventor: KAWAZOE SATORU
IPC: B01J23/58
Filed: 1992-07-06
Abstract: PURPOSE:To prevent a catalyst from generating local heat deterioration, in an exhaust emission control device for engine provided with an electric heating means which heats the catalyst, even when a short circuit occurs in the electric heating part of the heating means. CONSTITUTION:This device is provided with a control means 31 which controls the operation of a heating means 32 so that the temperature of a catalyst 9 may become target temperature, and a failure detection means 33 which detects the occurrence of a short circuit in the electric heating part of the heating means 32. When a short circuit is detected by the failure detection means 33, the target control temperature of the control means 31 is lowered.
Patent JP-S5968766-A (JP)
Title: Heat fixation device
Inventor: NISHIKAWA MASAHARU
IPC: G03G15/20
Filed: 1982-10-13
Abstract: PURPOSE:To improve the thermal efficiency of a heat fixation device and, at the same time, to use the heat fixation device for cut sheets, by heat-fixing a toner image onto a recording sheet while the recording sheet is passed through a nip section. CONSTITUTION:At the time of fixation operation, a pressure roll 23 is rotated in the direction shown by the arrow and pressure-contacted with a exothermic head 20, and thus, forms a nip section 27. When a recording sheet 26 carrying an unfixed toner image is sent into the nip section 27, the sheet receives carrying force caused by the rotation of the pressure roll 23 and, at the same time, the heating action of an exothermic body 21. Thus the fixation action is performed. Since the heat capacity of the exothermic body 21 can be minimized remarkably, the rising time required to reach a fixable temperature after the power supply is made can be reduced extremely, and the amount of the heat radiation can be reduced because of the used exothermic section being small in size, when such a device is used, the utilization efficiency of heat is improved and even cut sheets can be fixed.
Patent JP-S6336135-A (JP)
Title: Surface inspection device
Inventor: TANIUCHI TOSHIAKI
IPC: G01N21/956
Filed: 1986-07-29
Abstract: PURPOSE:To prevent the deterioration of detection sensitivity of fine foreign matter and to stabilize the detection accuracy by eliminating the adverse influence of the incidence of a reflected laser beam. CONSTITUTION:One point on the surface of a body 14 to be inspected is irradiated with laser beams from S-polarized laser oscillators 10 and 12 and the laser light which is scattered vertically is incident on an S-polarized light cutting filter 20 through an objective 18 to extract only a P-polarized component, which is inputted to a photomultiplier 22 and converted into an electric signal, so that the signal is inputted to a control processing part 24. The oscillators 10 and 12 are driven by a feedback control circuit which has holding circuits 42 and 44 interposed between deviation detecting circuits 32 and 38 and driving circuits 34 and 40 so that output levels are held at a prescribed value. The holding circuits 42 and 44 are supplied a hold signal HLD which is set to an L level at the end of the surface inspection of the body 14 to be inspected, set at an H level right before the body is set at an inspection position, and held at the H level until the end by the control processing part 24.
Patent JP-H0230768-A (JP)
Title: Pretreatment solution for electroless plating
Inventor: TAKITA TAKAO
IPC: C23C18/22
Filed: 1988-07-18
Abstract: PURPOSE:To improve the covering power of plating and also to prolong the service life of a pretreatment solution by constituting the components of a pretreatment solution of alkali hydroxide, metallic complexing agent, and alkali halide metal salt. CONSTITUTION:A pretreatment solution for electroless coppering for printed wiring board, etc., is constituted of the components consisting of alkali metal hydroxide, metallic complexing agent, and alkali halide metal salt. At this time, NaOH, LiOH, etc., are used as the alkali hydroxide and tartaric acid, ethylenediamine-tetraacetic acid, or their salts, etc., are used as the metallic complexing agent, and further, NaF, NaBr, etc., are used as the alkali halide metal salt. Since this pretreatment solution is noncorrosive and has long service life of solution and superior covering power of plating to a base material, the quality of printed wring board, etc., can be improved.
Patent JP-S5880821-A (JP)
Inventor: KOTANI TAKUJI
IPC: H01G13/00
Filed: 1981-11-09
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-H0732983-A (JP)
Title: Car washing machine
Inventor: IGARI AKIRA
IPC: B60S3/04
Filed: 1993-07-20
Abstract: PURPOSE:To emit no noise, and concurrently enhance a drying effect by providing a low speed selection switch for a blower for a console panel, and also providing a control means driving the blower at low speeds when the low speed selection switch capable of functioning as a clock is selected, or for the specified period of time. CONSTITUTION:It is affirmed whether or not a switch 41 has been selected at 'blow low speed', and when the switch is found to have not been selected, it is then affirmed whether or not the internal time is in between 6 pm and 9 am. When the switch 41 has been selected at 'blow low speed', and when is affirmed that the time is in between 6 pm and 9 am, a low speed drive signal is outputted to a blower means 13 so as to allow the blower to be driven at low speeds, And when a condition of backward movement is established, a low speed backward movement drive signal is outputted to a running drive means, so that a car washing machine main body 1 is moved backward at low speeds slower than normal speeds. And when the car washing machine main body 1 is returned to an original point (forward movement starting point), a drying process has been over.
Patent JP-S6069989-A (JP)
Title: Recording and reproducing system of video format signal
Inventor: MORIYAMA YOSHIAKI
IPC: H04N5/91
Filed: 1983-09-26
Abstract: PURPOSE:To detect the reproducing state of a dynamic picture or a still picture by inserting at least 1-bit frame identification code changed at each frame. CONSTITUTION:The frame identification signal having different contents is recorded between adjacent frames. The frame identification signal consists of 1-bit, and the content of 1-bit is inverted between the adjacent frames. The presence or absence of change in the frame discriminating signal is supervised at reproduction thereby detecting the state whether it is the dynamic picture reproduction or the still picture reproduction.
Patent JP-H0627095-A (JP)
Title: Analyzing method of constituent of sodium polysulfide and polysulfide sulfur composing the same
Inventor: MINAMI MASAZUMI
IPC: G01N30/06
Filed: 1992-07-07
Abstract: PURPOSE:To make it possible to determine sodium polysulfide separately for each polysulfide ion constituent composing the same and to analyze polysulfide sulfur composing it. CONSTITUTION:Diethyl sulfate is made to act on an alkaline water solution containing ions of sodium polysulfide, each polysulfide ion constituent composing the sodium polysulfide is changed thereby into a dialkyl polysulfide and then determination of the sodium polysulfide and sulfur composing the sodium polysulfide is conducted by high-speed liquid chromatography. By changing each polysulfide ion constituent composing the sodium sulfide into the dialkyl polysulfide being stable, it is possible to conduct precise determination for each ion and to determine the polysulfide sulfur composing the sodium sulfide on the basis of the ion concentration of sodium sulfide being used as a reference.
Patent JP-S6238688-A (JP)
Title: Door phone slave set with monitor camera
Inventor: TATSUMI YOSHIKAZU
IPC: H04N7/18
Filed: 1985-08-14
Abstract: PURPOSE:To attain always sure monitoring without being affected by surrounding intensity and reflection by providing an operating means for controlling as required only the lighting of a lighting means to the master set side to attain optional lighting operation from the monitor side. CONSTITUTION:An operating switch 30 serving as an operating means for lighting an infrared emitting diode 18 is provided to the panel front face of a master set 2. An infrared LED circuit 29 is driven by the operation of the operation switch 30 to light the diode 18. When a visitor operates a pushbutton 12 to operate a switch 38, a door phone unit 35 is operated to apply calling and talking, and the operation switch 30 is operated as required by a resident person to light the diode 18.
Patent JP-S6229727-A (JP)
Inventor: YAAKOPU KERAA
IPC: F02C3/02
Filed: 1986-07-31
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-H05346833-A (JP)
Title: Personal code number input board
Inventor: WAKE HIDEO
IPC: G07C9/00
Filed: 1992-06-13
Abstract: PURPOSE:To prevent an abrasion or a stain from being stuck only to the surface of a specific display section, to prevent a personal code number from being known by the others, and to improve the safety of an electric gun, even at the time of using the same personal code number for a long term by moving and displaying (m)X(n) pieces of code group in a display panel. CONSTITUTION:In an input board 1, (m)X(n) pieces of code group 2 is moved in a display panel 3 equipped with MXN pieces of display sections while the array pattern of the code group 2 is held, and a display position in the display panel 3 is changed, by the function of a display converting means 4 each time the lock of the electric gun is released. At that time, a non-display part is generated in the surrounding of the code group 2. Therefore, at the time of considering the specific code in the moved (m)X(n) pieces of code group, the relative position of the code in the code group 2 is constant while the display position of the code is changed in the display panel 3, so that the code can be searched as easily as in the input board where the conventional display is not changed.
Patent JP-H0344913-A (JP)
Title: Substrate holding device and aligner using the same
Inventor: AMAMIYA MITSUAKI
IPC: H01L21/683
Filed: 1989-07-13
Abstract: PURPOSE:To suppress temperature rise of a substrate and to normally process the substrate by providing means for controlling pressure in a pressure reducing hole so that a contact thermal resistance between the substrate and a holding base shows a predetermined value. CONSTITUTION:A wafer chuck 6 is provided with a pressure reducing hole 11, which is connected to a pressure gauge 13 through a suction port 12, and also connected to a pump 17 and a gas cylinder 16a through gas regulating valves 15a, 15b. A signal of the gauge 13a is sent to a controller 14a through a CPU 20 to control the pressure of the hole 11. When a wafer 5 is exposed, gas in the hole 11 is sucked, and the wafer 5 is held by the chuck 6. Pressure in the hole 11 is controlled so that contact thermal resistance between the wafer 5 and the chuck 6 shows a predetermined value. Thus, the temperature rise of the wafer can be suppressed.
Patent JP-H0468889-A (JP)
Title: Encoding circuit and picture encoding device
Inventor: YAMAZAKI MASATO
IPC: H04N19/57
Filed: 1990-07-06
Abstract: PURPOSE:To reduce a hard volume and to reduce cost expenditure by providing mode switchable plural processor units, a memory, a comparator, and a mode switching means. CONSTITUTION:When executing a matrix arithmetic by the changeover operation of a selector 300, the cumulative addition of input data is executed at each figure of a matrix coefficient on a same row in an arithmetic circuit group in a processor unit(PU) 200, and the cumulative addition is executed adjusting a figure of the arithmetic result of each first arithmetic circuit at each figure by a second arithmetic circuit. Then the input data are delayed by a delay circuit group in the PU200, the arithmetic result of the first arithmetic circuit is delayed, and the result of the second arithmetic circuit is stored in a memory 303. And, when detecting the moving vector of an MC, current block data are delayed in the delay circuit group, an evaluation function to each vector is obtained by the arithmetic circuit group, and from the evaluation function the optimum value of the moving vector is detected by a comparator 305.
Patent JP-2000004601-A (JP)
Title: Crushed soil-selecting machine and soil-improving device installed with the same machine
Inventor: HANAURA KAZUHISA
IPC: A01B27/00
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a crushed soil-selecting machine and a soil-improving device installed with the same machine, capable of crushing a construction- generated earth generated accompanying with a reclamation for a development of field and mountain, a land creation, and a construction or an engineering work (hereinafter called as the construction-generated earth), and selecting for utilizing the soil as a reclaimed soil. SOLUTION: This crushed soil selecting machine 2 is constituted by arranging plural rotary members in parallel, on which plural rotary blades are installed so as to cross along a shaft axis of a rotary shaft by taking an interval, actuating rotary blades of the plural rotary members, while transporting the construction-generated earth 67 from an upstream side to a downstream side, so as to crush and select the earth, and also supplying the construction-generated earth 67 from the soil crushing and selecting machine 2 with a soil improving agent R or an additive H to a kneading and mixing machine 200 for kneading and mixing them.
Patent JP-H1024977-A (JP)
Title: Volume reduction container
Inventor: SUZUKI YASUYUKI
IPC: B65D83/28
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent an ejection passage from being closed and a bar member from being irregularly deflected and deformed by the deflation and deformation of an inner layer and eject liquid contents reliably and stably in a volume reduction container which is deflated and deformed by the peeling of the inner layer from an outer block layer. SOLUTION: A linear bar member 3 having a guide groove 9, which serves as a passage for sucking up liquid contents, and extending to the extent of a bottom of a container main body 1 is inserted into and coupled to a cylindrical suction cylinder 4 forming a lower end of a pump body 2 coupled to a mouth of the container main body 1 composed of an outer block layer 5 and an inner layer 6. A plane cross section of the bar member 3 is so shaped as to have a rib part provided in a swolled state at each cross-shaped intersecting corner part, thus preventing the guide groove 9 from being closed by the inner layer 6 with the aid of each rib part and enhancing the mechanical rigidity of the bar member 3.
Patent JP-H0826747-A (JP)
Title: Method and mold for forming optical element
Inventor: IZAWA TETSUO
IPC: C03B21/02
Filed: 1994-07-07
Abstract: PURPOSE:To reduce the manufacturing cost of an optical element by reducing the manufacturing cost of a glass blank and shortening the cycle time of forming. CONSTITUTION:The planar glass blank 1 is heated by a heater 2 to a temp. about the glass softening point. Next, an upper mold 4 subjected to temp. control below the glass transition point is rotated around a central shaft 8 and the front end of the glass blank 1 is rolled into a V-shaped notch 7. The rotation of the upper mold 4 is stopped and a lower mold 5 is risen by an air cylinder 10 when the glass blank 1 rolled into this V-shaped notch 7 comes to a position facing the lower mold 5. Formed articles are press formed by the V-shaped notch 7 part and the lower mold 5 and the formed articles and the glass blank are cut by pressing the upper mold 4 and the lower mold. The need for forming the glass blank to a desired volume is eliminated by this constitution. The continuous forming of the formed articles is made possible by rotating the upper mold 4.
Patent JP-H06241894-A (JP)
Title: Apparatus for measuring effect of ultraviolet-ray shielding cream
Inventor: AKASAKI SHUICHI
IPC: G01J1/42
Filed: 1991-07-19
Abstract: PURPOSE:To provide the apparatus for measuring the effect of ultraviolet-ray shielding which the UV shielding effect of the ultraviolet shielding cream can be simply recognized by general customers at a shop front. CONSTITUTION:An apparatus for measuring the effect of ultraviolet-ray shielding cream has an ultraviolet-ray generating block 10, which generates and emits ultraviolet rays, and an ultraviolet-ray detecting block 20, which is arranged through a gap delta from the ultraviolet-ray generating block 10 and receives and detects the ultraviolet rays emitted from the ultraviolet-ray generating block 10. Ultraviolet-ray shielding cream 1 is provided in an ultraviolet-ray path, which is formed in the gap delta. The ultraviolet-ray shielding effect of the ultraviolet-ray shielding cream 1 is measured based on the attenuating amount of the ultraviolet rays passing the ultraviolet-ray shielding cream 1.
Patent JP-H0846608-A (JP)
Title: Service access system and serivce access method
Inventor: TOKUNAGA YASUSHI
IPC: G06F21/10
Filed: 1994-08-01
Abstract: PURPOSE:To prevent the use of a service serving device by way of software copied illegally and to make the analysis of an algorithm or a function or the like difficult by using a ciphering key so as to cipher the software required for the use of service of the service serving device and storing the ciphered software. CONSTITUTION:An access deice 100 used to make a service request and a service serving device 300 serving multi-medium service are interconnected by a communication network 500. The access device 300 that receives a service corresponding to the service request from the service serving device 300 is provided with a means ciphering the software to receive the service from the service serving device 300 and storing the ciphered software and decoding the software by using a decoding key before starting the software. The execution of the software copied illegally is prevented by using a cipher key to cipher the software required for the use of service from the service serving device 300 and to store the ciphered software in this way and the analysis of the algorithm or the function of the software is made difficult.
Patent JP-H1112738-A (JP)
Title: Cvd film forming method
Inventor: MURAKAMI MASASHI
IPC: C23C16/44
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a CVD film forming method in which the stress generated in the formed film is small. SOLUTION: In a method where a wafer W is carried from a transfer chamber 30 into a treatment chamber 1, a support pin 31 is elevated, the wafer W is held on the support pin 31, a gate valve V is closed, the support pin 31 is lowered after the wafer is held for the prescribed time, the wafer W is placed in a susceptor 2, and a series of processes including the film forming process in the evacuated condition, the pressure in the treatment chamber 1 is regulated to the film forming pressure at the time when the process is started, then, the film is formed by flowing the film-forming gas, the film-forming gas is stopped at the time when the film forming is completed, the gas other than the film-forming gas is gradually stopped, and after the process is completed, the support pin 31 is elevated, the water W is held can the support pin 31 for the prescribed time,  and the gate valve V is opened to carry out the wafer W into the transfer chamber 30.
Patent JP-H1028035-A (JP)
Title: Clock generator
Inventor: KURAMOTO FUMIO
IPC: H03K5/00
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a clock generator using a CMOS counter with the same resolution as that obtained when the generator uses a high-speed ECL counter. SOLUTION: In order to generate a clock RATE in a prescribed period based on a reference clock CK in a period t1 , the reference clock CK is inputted to a count clock generating circuit 3. When the clock CK is inputted to the circuit 3, the circuit 3 generates a count clock CCK in a period t2 which is (n) times as long as the period t1 . A counter 5 counts the clock CCK and a comparator means compares the count value CO of the counter 5 with a period designating value N2 so as to secure a period N2 .t2 . On the other hand, the correction of N1 .t1 is performed during the period N2 .t2 . Therefore, the clock RATE is generated in a period N2 .t2 +N1 .t1 .
Patent JP-H0346511-A (JP)
Title: Position estimating method for target
Inventor: IKEUCHI MASAYUKI
IPC: G01S19/49
Filed: 1989-07-14
Abstract: PURPOSE:To make the device small in size and light in weight and to measure the position of a target with high accuracy by detecting position information and attitude information of a moving body, and acceleration information of the moving body obtained by an action of a moving means. CONSTITUTION:By using an image sensor 21 loaded on a spacecraft C, a target T is caught, and at plural observation time, two-dimensional angle information (azimuth and elevation angle) of the target T on the sensor 21 is calculated 23. Simultaneously, by a position sensor 24 and an attitude sensor 25, a position and an attitude are detected, and also, acceleration of the spacecraft C is detected by an acceleration sensor 26, while operating a moving means (example : thruster) 27. Subsequently, the two-dimensional angle information is substituted for a coordinate system based on the position and the attitude of the spacecraft C as a reference at each observation point, and put into an equation of motion of the target T registered in advance. By the equation of motion at each observation time, an initial state of the target T in the equation is derived quantitatively. By putting an arbitrary time into the equation of motion into which this quantitative value is put, a position of the target T at an arbitrary time is calculated.