baber/WOPTO huggingface dataset:
Patent JP-H10264471-A (JP)
Title: Thermal head printer
Inventor: FUSHIMI KAZUHIRO
IPC: B41J2/325
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a thermal head printer in which the carrying path of an ink ribbon can be altered easily and the print quality is sustained for both hot type and cold type ink ribbons. SOLUTION: In a thermal head block 1 to be attached removably to a thermal head printer body, a plate 5 for positioning a thermal head 2 with respect to the thermal head printer body is provided removably with a stripping member 8. A sensor for detecting presence of the stripping member 8 in the thermal head block 1, a display section for designating the loading of any one of hot or cold type ink ribbon based on the detection results from the stripping member sensor, and hot and cold printing control setting sections performing print control for any one of hot type or cold type ink ribbon.
Patent JP-S62231838-A (JP)
Title: Continuously variable transmission controlling device
Inventor: TEZUKA KAZUNARI
IPC: B60W10/101
Filed: 1986-03-31
Abstract: PURPOSE:To accurately control a line pressure by converting a target line pressure into a duty ratio using a table relating to engine speed, change gear ratio and a line pressure and operating a line pressure control valve based on said duty ratio. CONSTITUTION:An engine torque and a necessary line pressure obtained by an engine torque calculating part 81 and a necessary line pressure setting part 82 respectively are inputted into a target line pressure calculating part 83, to calculate a target line pressure. And, a duty ratio corresponding to the target line pressure is determined by a duty ratio setting part 84. In this case, points on a three-dimensional table consisting of engine speed and change gear ratio are retrieved and the value of the target line pressure is placed on this table to calculate the duty ratio. This duty ratio is inputted into a solenoid valve 64 to operate a line pressure control valve. Thereby, a line pressure can be determined rapidly and accurately.
Patent JP-S52156122-A (JP)
Title: Stainless steel for nitric acid use
Inventor: ITOU NAOYA
IPC: C22C38/00
Filed: 1976-06-21
Abstract: PURPOSE: To obtain stainless steel withstanding ≥ 95 wt.% conc. nitric acid by adding a specified amt. of Al other than C, Si, Mn, Cr, and Ni. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05276563-A (JP)
Title: Multiplex communication equipment
IPC: H04Q9/00
Filed: 1992-03-30
Abstract: PURPOSE:To avoid an event of imposition of an important defect onto the operation of other nodes relating to a node having a function fault when the node section sending control information has the function fault while plural node sections are connected to a communication line through which the control information is sent with multiplexing. CONSTITUTION:When reception control information sent through a high speed communication line 11 is to be sent substantially through a low speed communication line 12, a meter node 15 among plural nodes connecting to the high speed communication line 11 and the low speed communication line 12 through which control information is sent with multiplexing sends the transmission control information equivalent to the reception control information to the low speed communication line 12 and when the reception control information received from the low speed communication line 12 is to be sent through the high speed communication line substantially, the node 15 sends the transmission control information corresponding to the reception control information to the high speed communication line 11.
Patent JP-S5657-A (JP)
Title: Tape carrying unit
Inventor: YAMANAKA TAKESHI
IPC: G11B15/02
Filed: 1979-06-12
Abstract: PURPOSE: To make small the size of unit, by providing a pair of tape guides guiding the magnetic tape parallelly from the two points of the external circumference of capstan and a pair of the second tape guides constituting the path of small distance passing through the head.  
     CONSTITUTION: The guide mechanism of the magnetic tape carrying unit consists of the guide base 11 of plate shape fixed at the side of the capstan 1, outer guide blocks 12, 13 fixed at both sides, inner guide block 17 fixed on the guide space 11 similarly in the guide blocks 12, 13 and the capstan 1 and a pair of tape guides 19 to make stable running of the magnetic tape passing in front of the magnetic head 14. With this constitution, the tape path can be shortened in comparison with the capstan 1 diameter and the guide set can entirely be made small in size. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05274737-A (JP)
Title: Magneto-optical disk device
IPC: G11B5/02
Filed: 1992-03-30
Abstract: PURPOSE:To shrink the external size of the device and also to conform a driving center with a centroid of a movable part in the access direction by arranging each set of a moving mechanism above and below a magneto-optical disk respectively. CONSTITUTION:The 1st moving mechanism 16 is positioned on the side of the lower surface of the magneto-optical disk 98 and also on the left side of an optical head 4. The 2nd moving mechanism 20 is positioned on the side of the upper surface of the disk 98 and also on the right side of a magnetic head 8. A 1st supporting mechanism 14 is positioned on the side of the lower surface of the disk 98 and also on the right side of the optical head 4. Moreover, a 2nd supporting mechanism 18 is positioned on the side of the upper surface of the disk 98 and also on the left side of the magnetic head 8. Consequently, the centroid G of the movable part 112, a supporting center S and the driving center F are conformed. The center S is a middle point between guide rails 24 and 50, while the center F is the resultant force of driving force f1 and f2 of the movable part 112. Because of the coincidence of them, oscillation of yawing and pitching is not generated at the time of tracking movement. The device can be lowered in height because of only upper and lower sets of each of the supporting and moving mechanisms.
Patent JP-H06208107-A (JP)
Title: Electro-optical liquid-crystal system
Inventor: PATORITSUKU NOORAN
IPC: C09K19/52
Filed: 1993-03-31
Abstract: PURPOSE: To provide a precursor for a PDLC system contg. a mixture of the monomer of a specified polymer, an oligomer and/or a prepolymer and a liq. crystal with respect to an electrooptical liq. crystal system. CONSTITUTION: The precursor for a PDLC film consists of a liq. crystal mixture contg. at least one kind of compd. shown by formula I, where Z<1> and Z<2> are a single bond, -CH2 CH2 -, etc., independent of each other, both groups shown in the formulas II and III are trans-1,4-cyclohexylene, etc., independent of each other, X<1> and X<2> are hydrogen or fluorine independent of each other, Q is CF3 , OCF3 , etc., Y is hydrogen, etc., (n) is 0, 1 or 2, and R is <=13C alkyls, a precusor of a polymer mixture consisting of at least three kinds of thiols or ene-type monomer and/or oligomer and other polymerizable compd. and a radical photopolymerization initiator.
Patent JP-H10267827-A (JP)
Title: Particle-aggregation measuring apparatus
Inventor: KUBOTA FUMIO
IPC: G01N15/14
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To perform measurement in a state close to that inside a living body by a method wherein blood or the like to which a fluorescent reagent is added is formed to be a slender sample flow surrounded by a sheath liquid inside a sheath flow cell and the blood is irradiated with light so as to be analyzed by detecting fluorescence or scattered light. SOLUTION: A particle-aggregation measuring apparatus which measures the ratio or the like of a platelet aggregate clot to all platelets is provided with a sheath flow cell 5, with a light irradiation means such as a continuous laser light-emitting device 21 or the like, with a detection means such as a photodiode 27 or the like, with an imaging means such as a video camera 10 or the like, with a calculation means which is constituted of a microcomputer, with a judgment means, with a discrimination means and with a computing means. Then, e.g. a whole blood sample is mixed with a fluorescent reagent and a diluent liquid, this mixture is irradiated with a laser inside the sheath flow cell 5, and the intensity of forward scattered light and the intensity of forward fluorescence are measured.  They are converted into a feature parameter, and, when its value is within the region of, e.g. a platelet aggregation, its particles are photographed. On the basis of image data and the feature parameter, a platelet aggregation rate or the like is calculated and displayed.
Patent JP-H09265340-A (JP)
Title: Electronic computer
Inventor: NISHIKATA SHIGEKI
IPC: G06F3/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To secure the fast switching operation of an external CPU bus and also the margin against the noises by placing directly a CPU package to a main memory package and connecting directly a CPU to a main memory storage element via a CPU bus. SOLUTION: A CPU 1 is connected to a main memory storage element 2 on a main memory package 13 via a CPU bus 9. The bus 9 has an electrical interface of satisfactorily small voltage amplitude and output current since the wiring length of the bus is fixed and only the CPU 1 and element 2 are connected to the bus. In regard to the access to a peripheral circuit 5, the data transferred via the bus 9 are received by an external CPU bus interface circuit 7 which converts the data into an electrical interface of TTL and CMOS levels slower than the bus 9. A peripheral bus interface circuit 8 which is connected to an external CPU bus 10 converts the data into a peripheral bus 11 and sends it to the circuit 5.
Patent JP-H01248965-A (JP)
Title: One-transistor converter
Inventor: SHIMAMURA TAKASHI
IPC: H02M3/338
Filed: 1988-03-28
Abstract: PURPOSE:To provide a protection function and so on to make efficient and to reduce cost by maximizing ON time in the case the input voltage is the lowest and the load current is the highest and by setting the current of a photocoupler light receiving section through a voltage detection section so that it reaches zero. CONSTITUTION:A converter is composed of an FETQS as a main switching element, controlling transistors(Tr) Q2, Q3 connected between gate sources of the FETQS, a zener diode ZD2, a DC cutting capacitor C5, etc. In this circuit operation, constant voltage operation detects secondary side voltage of a transformer (T) by a voltage detector IC1 and a photocoupler light receiving section (PD), current conversion is made by a photo transistor, a discharge capacitor C4 is controlled to operate the controlling Tr Q2, and constant voltage operation is made. Dropping is detected by resistor (R8), and the Tr Q2 has bilateral characteristics, a drooping characteristic to turn the FETQS OFF, and a foldback current limiting characteristic through a zener diode DZ1 and the resistor (R8).
Patent JP-S61233788-A (JP)
Inventor: KANEAKI TETSUHIKO
IPC: G10H7/00
Filed: 1985-04-10
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-H10233330-A (JP)
Title: Bank winding method for ignition coil
Inventor: NAMETAKE KIKUO
IPC: H01F41/06
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To always maintain the distance and angle between a nozzle and a winding section at fixed values by providing a means which brings and separates the nozzle into contact with and from a bobbin at the time of winding a coil strand and another means which oscillates the nozzle in the direction perpendicular to the axis of the nozzle. SOLUTION: A nozzle 4 is brought into contact with and separated from a winding section synchronously to the winding of a coil strand 3 under the control of a controller 7 so that the distance between the nozzle 4 and a bobbin 6 which always varies in accordance with the winding state of the coil may become constant. In addition, the nozzle 4 is oscillated in the direction perpendicular to the axis of the nozzle 4 synchronously to the winding of coil strand 3 so that the angle between the nozzle 4 and bobbin 6 which always varies in accordance with the winding state of the coil may become constant. In addition, the coil strand 3 is always fed from the nozzle 4 with a prescribed tension. Therefore, the occurrence of such a case that the coil is loosely wound around the bobbin 6 or the wound coil crumbles can be prevented effectively.
Patent JP-S56169934-A (JP)
Title: Switching circuit of converting characteristic for digital-to-analog converter
Inventor: MAKINO SHINICHI
IPC: H03M1/78
Filed: 1980-06-03
Abstract: PURPOSE:To perform switching for a characteristic of D/A converter, especially easy switching of bit resolution, by switching the current value of a current source and a reference voltage from the outside. CONSTITUTION:When a reference voltage VRef supplied to a D/A converter is switched from VRef1 to VRef3 by a switching circuit 4, the maximum voltage of conversion characteristic of the D/A converter is switched from VRef1 to VRef3. The D/A conversion characteristic, especially bit resolution can be increased by switching the current value of current sources 31-3n in the D/A converter from IRef2 to IRef4 by a switching circuit 5.
Patent JP-S59198356-A (JP)
Title: Wave form observing apparatus
Inventor: HANMURA HISAO
IPC: G01R13/20
Filed: 1983-04-27
Abstract: PURPOSE:To easily display a part of a wave form in an easily viewable emphasized state in a display apparatus such as a liquid crystal, by controlling the reading of wave form memory by a timer turning ON and OFF at every definite time and a switching circuit responding to said timer. CONSTITUTION:FF10 is controlled by emphasis start and emphasis finish address detectors 8, 9 responding to an address counter 7 for reading wave form memory 6 and an emphasis signal A coming to zero in the predetermined section T4 of one cycle T1 reading the memory 6 is outputted. This signal A is controlled by the output B of a timer 11 of which the ON-period is two times of the OFF- period thereof and made effective only in the OFF-period during the cycle T1 outputted by the timer 11 through an OR circuit 12 to control an AND gate 13. Therefore, the emphasis part in the signal C of one cycle read from the memory 6 is subjected to lights-out display at every two cycles in a display apparatus 14 and a part of a wave form is easily displayed in an easily viewable emphasized state by ON-and-OFF display wherein a light-ON period is longer than a light- out period.
Patent JP-S58192680-A (JP)
Title: Magnetic rotating arc welding device
Inventor: SAITOU AKIHIRO
IPC: B23K9/08
Filed: 1982-05-04
Abstract: PURPOSE:To prevent local melting and to form an uniform molten face by superposing a pulse current of a specified and sharp waveform, and controlling an interval and size of discontinuous shift of an anode point. CONSTITUTION:In case of magnetic rotating arc welding, a base current is set to half or below of a mean current, and a superposed pulse current is set so that its additional ratio is within 30%-70%, it has a current difference of >=100A a square-like wave and 100-500Hz. Since the pulse current is superposed only a short time, explosive melting it controlled, and a time lapse in which an arc pole is spread like a curtain is also controlled. Also, the converged arc pole is held because of a sharp square wave. Therefore, a magnetic field formed by the arc pole itself is not diffused, is operated as a rotating magnetic field in a state that it is converged sufficiently and has high density, the arc pole is bent suddenly, a clear heating point is formed, and the pole point is shifted.
Patent JP-S58192436-A (JP)
Inventor: IWANAMI YOSHITOMO
IPC: H02H9/02
Filed: 1982-05-04
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-H04309363-A (JP)
Title: Alarm device
Inventor: MATSUNAKA MASAHIKO
IPC: G04C21/02
Filed: 1991-04-08
Abstract: PURPOSE:To allow the sleeping person to get up surely by increasing the sound volume until it is detected that the sleeping person leaves a bed. CONSTITUTION:The device is provided with a living body information obtaining means 1 of a body motion, etc., a detecting means 2 for receiving a living body signal from the living body information obtaining means 1, detecting a fact that a sleeping person leaves a bed and outputting a detecting signal, a voice output means 7, a storage means 5 in which sound volume information is stored, and a timer 3 for outputting a timer signal at a set time. Also. this device is provided with a control means 4 for receiving the timer signal, starting a voice output from the voice output means 7, and also, amplifying the sound volume, and attenuating the sound volume to a sound volume level stored in the storage means 5 after receiving the detecting signal, and a transmitting means 6 for transmitting an output signal of the control means to the voice output means 7. In such a way, when the voice output means 7 starts a voice output at a set time, the sound volume increases unless the sleeping person leaves a bed, therefore, the sleeping person can get up surely.
Patent JP-S63239068-A (JP)
Title: Thermal head
Inventor: MATSUZAKI TOSHIO
IPC: B41J2/345
Filed: 1987-03-27
Abstract: PURPOSE:To dispense with a heat sink required heretofore and to facilitate the mounting of a thermal head, by constituting a thermal head so that a large number of heat generating resistor elements connected to indivisual electrodes on one side thereof and connected to a common electrode on the other side thereof on the vitreous layer fused to the upper surface of a metal plate. CONSTITUTION:A thermal head 31 is constituted by a method wherein a vitreous layer 33 whose upper surface is exposed at the right and left end parts thereof is fused to the upper surface of a metal plate 32 composed of Fe, Cu, stainless steel or Al and a large number of heat generating resistor elements 8 and electrodes 9 for external connection are formed on the vitreous layer 33 and a driving IC 7 is mounted thereon. The metal plate 32 becomes a common electrode. The heat generating resistor elements 8 are a part of an electric resistance layer 10 exposed between the opposed conductor layers 11, 12 when the conductor layers 11, 12 are formed on the electric resistance layer 10 in a pair and covered with a protective film 15. The conductor layers 11 are connected and formed to the exposed part at the left end part of the upper surface of the metal plate (common electrode) 32, and the conductor layers 12 being indivisual electrodes and the electrodes 9 for external connection are electrically connected to the driving IC 7 by bonding wires 13.
Patent JP-H07281337-A (JP)
Title: Silver halide photographic sensitive material and its development processing method
Inventor: HOSOI YUJI
IPC: G03C1/74
Filed: 1994-04-13
Abstract: PURPOSE:To provide the silver halide photographic sensitive material improve in a silver color tone and its processing method. CONSTITUTION:The silver halide photographic sensitive material comprising a silver halide emulsion layer and a nonphotosensitive colloidal layer contains photosensitive silver halide grains in the emulsion layer having a silver iodide content of 0.05-0.8mol% and a coating amount of <=3.0g/m<2> in the silver halide grain and nonphotosensitive silver halide grains having an average grain diameter of <=0.2mum and a silver chloride content >=70mol% in the outermost nonphotosensitive colloidal layer and/or the emulsion layer. The outermost nonphotosensitive colloidal layer contains a salt containing an anion having a pKsp value of >=12 with an Ag ion. A time necessary for dissolving the emulsion layer is <=50min when it is immersed in an aqueous solution of 1.5% NaOH at 60 deg.C, and the photosensitive material is processed with a developing solution having a Br<-> ion concentration of >=5.0g/l in terms of KBr.
Patent JP-S56792-A (JP)
Title: Confirmation system of control circuit
Inventor: HIRAO TOMIO
IPC: H04Q9/00
Filed: 1979-06-15
Abstract: PURPOSE:To enable to prevent mis-connection, by providing the station number respectively with each slave station, and comparing and collating the station number of a slave station connected with the station number of the slave station selected by the master station. CONSTITUTION:When the master station A and the slave station B1 are connected, the slave station B1 delivers the confirmation signal and the preset station number of itselt to the master station A via the downward line L12. At the master station A, comparison and collation are made for the station number of the slave station B1 delivered with the station number registrated in advance of a slave station selected in the master station A. If the slave station selected at the master station and that delivered actually are the same, that is, no connection error in the control circuit is made, the both station numbers are in agreement. Thus, before delivering the control signal from the master station to a slave station, the connection of the control circuit can be confirmed to prevent the mis-connection.
Patent JP-H01250381-A (JP)
Title: Pheophorbide derivative
Inventor: KARASAWA MICHIHITO
IPC: A61K41/00
Filed: 1988-03-28
Abstract: NEW MATERIAL:The compound of formula I [Z is O or NH; n is 1-6; Y is NR'R'' or group of formula II (R', R'' and R''' are 1-4C alkyl; X<-> is halogen or organic acid ion); R1 is ethenyl, 1-4C alkyl or group of formula III (m is 0-6; R6 is H or 1-6C alkyl); R2 is CH3, CHO or CH2OH; one of R3 and R4 is H and the other is OH or R3 and R4 together form =O; R5 is H or CO2CH3]. EXAMPLE:2-Ethenyl-4-ethyl-1,3,5,8-tetramethyl-9-oxo-10-methoxycarbonyl -7-[2-(2- dimethylaminoethyloxy)carbonylethyl]-phorbine. USE:An agent for the diagnosis and remedy for cancer. PREPARATION:The objective compound of formula VII can be produced by reacting the pheophoribides of formula IV with an agent for conversion into acid anhydride, reacting the product with a compound of formula V, etc., to obtain a compound of formula VI and finally reacting the compound with a lower alkyl halide of formula R'''X.
Patent JP-S53667-A (JP)
Title: Process for removing nitrous acid netrogen
Inventor: YAMADA YUTAKA
IPC: C02F1/72
Filed: 1976-06-22
Abstract: PURPOSE: To make waste water containing nitrous acid permissible to a stringent water control and optimal for stable tertiary treatment by removal of NO 2 -N-born COD with an oxidization of nitrous acid using H 2 O 2 . 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08271811-A (JP)
Title: Multi-functional optical switch
Inventor: KASHIMURA SEIICHI
IPC: G02B26/08
Filed: 1995-03-31
Abstract: PURPOSE: To provide a self-holding type multi-functional optical switch whose production is easy and which has high functionality. CONSTITUTION: In a multi-functional optical switch making an input light from an input side optical fiber 5-1 transmit to make it input to a transmission side optical fiber 5-2 or making the input light reflect to make input it to a reflection side optical fiber 5-3, this switch is provided with a freely rotatable permanent magnet plate 7 on which a turning axis 8 is provided at the outside of the optical path L1 of the input light, a reflection mirror 7m formed on the permanent magnet plate 7, a transmission side electromagnet 9-1 for holding the permanent magnet plate 7 and the reflection mirror 7m at the outside of the optical path L1 and a reflection side electromagnet 9-2 for making the input light relfect with the reflection mirror 7m while turning the permanent magnet plate 7 to make it input to the reflection side optical fiber 5-3.