baber/WOPTO huggingface dataset:
Patent JP-H10289793-A (JP)
Title: Discharge lamp lighting device
Inventor: YASUHARA AKIHITO
IPC: H05B41/282
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To relieve a burden of a current capacity. SOLUTION: A lighting device is provided with a rectifying circuit 4 which rectifies an AC power source 1 voltage, chopper circuits 5 to 11 which are connected between the DC output terminals, of the rectifying circuit 4, and inverter circuits 12, 13, 17 which are connected to the output terminals of the chopper circuits 5 to 11. The lighting device is further provided with a discharge lamp lighting circuits 14 to 16, to which electric power is fed from inverter circuits 12, 13, 17, and a limit circuit 18 which limits the outputs of the choppers 5 to 11, when the AC power source 1 voltage is detected and the voltage decreases to lower than a rated voltage.
Patent JP-H11328831-A (JP)
Title: Automatic row medium recognition system
Inventor: UMENO HITOSHI
IPC: G11B19/10
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an automatic ROM medium recognition system capable of automatically recognizing a disk ROM medium without necessitating an exclusive hardware interface and by eliminating a load that a medium exchange recognizing command with respect to a disk ROM device is issued. SOLUTION: When a CD-ROM is inserted into a CD-ROM device 2, a CD- ROM device controlling firmware 21 reconiges the class of the medium to set that the medium is inserted in a status register and also performs an interrupt to a CD-ROM recognizing driver 112, which reads out the status register and when the contents of the register is a medium insertion status, informs it to a CD-ROM file system 111. The CD-ROM file system 111 issues the access command needed for recognizing the CD-ROM medium to the CD-ROM device controlling firmware 21 to obtain the information of the CD-ROM medium. Then, the system 111 reproduces the CD-ROM medium automatically by these information.
Patent JP-S62290148-A (JP)
Title: Manufacture of semiconductor device
Inventor: USHIGOE TAKATOSHI
IPC: H01L21/3205
Filed: 1986-06-09
Abstract: PURPOSE:To obtain excellent ohmic properties while preventing a disconnection at the stepped section of a second layer wiring and the contamination of a wafer by forming an opening section in the same pattern as a first layer wiring to a second insulating film while a contact hole continuing to the opening section is molded to a tapered shape. CONSTITUTION:An opening section 27 for burying a first layer wiring in the same pattern as the first layer wiring is shaped to an insulating film 25 through etching by using an anisotropic dry etching device, employing a photo-resist pattern 26 as a mask. An insulating film 23 is left and only the insulating film 25 is removed in etching at that time. According to such etching, the insulating film 23 on the opening edge section of a contact hole 24 is etched, and the contact hole 24 is molded to a tapered shape. The photo-resist pattern 26 is removed, and a metallic layer 28 as a first layer wiring material is evaporated onto the whole surface in the opening section 27 and on the insulating film 25 containing the contact hole 24. The upper section of the metallic layer is coated with a photo-resist 29 to flatten the surface.
Patent JP-S6024653-A (JP)
Title: Debugging device
Inventor: KOBAYASHI NOBORU
IPC: G06F11/36
Filed: 1983-07-21
Abstract: PURPOSE:To execute efficiently debugging corresponding to a real time so that a debugging function is not limited so much, by providing plural external memories and their control means. CONSTITUTION:In a debugging mode, the contents of program of an exteral memory RAM2 are executed by a processor DSP1. When the program is being executed when it is detected by a controlling circuit 4 that an instruction of said contents calls a debugging routine DR1, its address AD1 is saved in a stack 5. Subsequently, the circuit 4 varies the logic of a -E terminal of the RAMs 2, 3. As a result, the execution of the program is shifted to the RAM3, and simultaneously branched to the routine DR1 called by the instruction of the address AD1. Accordingly, the operation of the RAM2 is halted, the routine DR1 of the RAM3 is operated, and the prescribed function is executed. In such a way, the debugging being equal to a real time can be executed efficiently by providing the external memories RAMs 2, 3 and the controlling circuit 4.
Patent JP-S6112266-A (JP)
Title: Preparation of reticulate sea tangle sheet
Inventor: YAMAGUCHI YOSHIO
IPC: A23L17/60
Filed: 1984-06-26
Abstract: PURPOSE:To prepare an easily edible sea tangle sheet having improved taste, by immersing raw sea tangle in water into a soft flat sheet, carving many cut lines in the sheet, drawing the sheet in the direction perpendicular to the cut lines to form many networks, cut it into a proper shape. CONSTITUTION:Raw sea tangle is immersed in water into a soft, flat sheet, it is then dipped in an oozing solution which is previously prepared, and it is seasoned. Then, the flat raw sea tangle is removed from the solution, allowed to stand for about 24hr, the plural cut lines 3 are carved at the interval 3a, the raw sea tangle is drawn in the direction perpendicular to the cut lines 3 to form many networks. Then, it is dried with warm air (about 50-60 deg.C), and cut into a desired shape and size to give a reticulate sea tangle sheet.
Patent JP-H0425934-A (JP)
Title: Integrator
Inventor: IKEDA SHINOBU
IPC: G06F7/64
Filed: 1990-05-22
Abstract: PURPOSE:To prevent integration information from being lost owing to overflow and underflow by feeding back the state of a carry signal in an up/down counter and integration information as the enable signal of an input. CONSTITUTION:An input signal 8 and a feedback signal 11 or 12 are inputted to an AND gate 5 and an NOR gate 6. The outputs of the AND gate 5 and the NOR gate 6 are inputted to an OR gate 7. When the logical level 'L' of the OR gate 7 is inputted to an enable terminal En, a counter 1 integrates an input signal 8 supplied to an U/D terminal and it is outputted from a Po terminal as integration information. The counter 1 executes an up/down counting operation outputting the carry signal from an RC terminal when a count value is a minimum or a maximum. When said integration information and the carry signal are inputted to an OR gate 4 and the count value of the counter 1 reaches a minimum value, the feedback signal 12 showing underflow is outputted from the OR gate 4 and the loss of integration information can be prevented. (The same thing can be said of overflow)
Patent JP-S5758890-A (JP)
Title: Preparation of glucosylmoranoline derivative
Inventor: MATSUMURA SHINGO
IPC: C12R1/66
Filed: 1980-09-22
Abstract: PURPOSE: To prepare a glucosylmoranoline derivative, by reacting a mixture solution of loigoglucosylmoranolines with moranoline with an α-1,4-glucan glucohydrolase.  
     CONSTITUTION: A solution containing a mixture of oligoglucosylmoranolines expressed by formulaI(R is H or lower alkyl; n is 0 or an integer 1W20), in which the mixture may contain compounds (n is 0W20), except when consisting of only a compound (n is 0), with moranoline or an n-lower alkylmoranoline expressed by formula III (T is the same as described above) is mixed with if necessary an acid cation exchanger and then reacted with an α-1,4-glucan glucohydrolase to give a glucosylmoranoline derivative expressed by formula II (R is the same as described above). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05302156-A (JP)
Title: Manufacture of titanium alloy member
Inventor: YAMADA KOICHI
IPC: C22F1/18
Filed: 1992-04-24
Abstract: PURPOSE:To obtain the subject member excellent in creep resistance particularly at a high temp., at the time of subjecting a Ti alloy material to hot working, heat treatment and aging treatment, by specifying their conditions. CONSTITUTION:A Ti alloy material is subjected to hot working in the temp. range of <=beta transus to >=750 deg.C at >=80% draft, is held under heating to beta transus to 1150 deg.C and is thereafter cooled by oil cooling or air cooling. Furthermore, the material is subjected to aging treatment in the temp. range of 550 to 750 deg.C for >=1hr. In the case the hot working temp. is more than the upper limit, uniform working can not be executed and its mechanical characteristic value is not stabilized, in the case of less than the lower limit, forging cracks are easy to generate in the process of working, and in the case of <80% draft, its uniform structure is hard to obtain. In the case of the cooling temp. is less than the lower limit, its creep resistance is deteriorated, and in the case of more than the upper limit, the oxidation on the surface of the material is excessive and its yield is reduced. In the case the cooling velocity is higher than that in oil cooling and lower than that in air cooling, its creep strength is deteriorated. In the case the aging temp. is more than the upper limit, its creep strength is deteriorated, and in the case of less than the lower limit, its reaction rate is remarkably slow.
Patent JP-H11325085-A (JP)
Title: Ball bearing
Inventor: MATSUSHITA TSUGIO
IPC: F16C43/04
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a ball bearing with a ball-contained groove to prevent the occurrence of locking as a result of the ball biting through the ball-contained groove even when a moment load to incline inner and outer rings and an axial load are exerted. SOLUTION: Structure is that a protrusion body 4 having hardness lower than those of both inner and outer rings 1 and 2 and a ball 3 is fixed at least at either a ball-contained groove 11 of an inner ring 1 or the ball-contained groove 21 of an outer ring 2. This structure blocks entrance of the ball 3 to the ball-contained groove 11 and 12 sides without damaging the ball 3 and maintains normal rotation.
Patent JP-H10327035-A (JP)
Title: Frequency characteristic adjustment device
Inventor: SASAKI MAKOTO
IPC: H03G5/02
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a frequency characteristic adjustment device where contents of parameter sets relating to an overall frequency characteristic is checked by a simplest operation and the arrangement of band numbers Nos. and the arranging order of frequencies match each other. SOLUTION: The device uses a memory 47 to store a plurality of frequencies, a level of each frequency and information of a level change characteristic, and decides a level frequency characteristic with respect to an input audio signal from the setting information stored in the memory 47. The device is provided with a means that sets frequencies of addresses which do not relate to decision of the frequency characteristic to a specific initial value among storage contents of the memory 47. The device is provided with a means that rewrites storage contents of the addresses of the memory 47 which stores information relating to the decision of the frequency characteristic so that the arrangement of band numbers Nos. and the arranging order of frequencies are matched with each other.
Patent JP-S5834564-A (JP)
Title: Battery connecting mechanism for electronic apparatus
Inventor: SUWA KANAME
IPC: H01M2/10
Filed: 1981-08-24
Abstract: PURPOSE:To reduce the cost of the contact members, and facilitate assembly of an electronic apparatus by reducing the number of the work processes by enabling a plural number of batteries to conduct with each other by use of one contact member having elastic springs. CONSTITUTION:In the figure, the symbol 12 represents a small electronic apparatus such as an electronic table computer. The symbols 13 and 14, respectively, are an over and an under case which consist of formed plastic members constituting the outer frame of the apparatus 12, and are connected to each other so that they can be detached. The symbol 20 represents a short-circuit contact member made of a conductive body such a metallic elastic body, and is positioned and fixed on the outer case 14. The member 20 has a pair of springs 20a and 20b. The springs 20a and 20b conduct with the positive electrodes of batteries 7 and 8 by touching them with elastic pressure. At the same time, the springs 20a and 20b applies pressure to the contacts between ends of contact members 18 and 19, and the negative electrodes of the batteries 7 and 8.
Patent JP-S5825894-A (JP)
Inventor: NEIRU ANDORIYUU DEIBIIZU
IPC: C22C11/00
Filed: 1982-07-30
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-H1071421-A (JP)
Title: Billet feeder
Inventor: COLLOT JEAN
IPC: B22D39/00
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a billet feeder with which heating and transporting are executed in a short time and billets are fed into the injection chamber or press die of a pressure die casting and injection molding machine without bringing material loss by deformation. SOLUTION: This feeder is a feeder for feeding the billets made of metal and plastic regardless of filling or unfilling in a state of liquid, solid, semi-liquid and semi-solid in the injection chamber or press die of the pressure die casting and injection molding machines and provided with a supporting body having a horizontal shaft for executing the receiving and storage of the billet and a moving means for moving the supporting body to feed the billets to the injection chamber or the press die.  The supporting body is situated on at least one heating system 14, 14' and the supporting body moving means has a transporting means for making the supporting body horizontally transporting motion to transport the billet 2 from the heating position to the vertically upper position of the injection chamber or the press die and rotating means for making the supporting body rotational motion around the own axis to drop the billet 2 in the horizontal position from the supporting body to the injection chamber, a press tool or the press die by the gravity.
Patent JP-S61290083-A (JP)
Title: Copying sheet
Inventor: ETO KATSURA
IPC: B42D15/00
Filed: 1985-06-18
Abstract: PURPOSE:To prevent leakage of an ID number, contamination with a dye- containing liquid or blurring of a developed color image from occurring, by applying a pressure-sensitive transfer color developer by spot printing to the back side of an ID number writing part of an upper sheet. CONSTITUTION:The copying sheet 1 comprises the upper sheet 2 and a lower sheet 3 laminated on each other and bound to each other on one end side by an adhesive 4, with a perforation 5 provided along the inner side of the bound part. On the face side of the upper sheet 2, the ID number writing part 6 and an item writing part 7 for writing predetermined items such as a name and an address are provided. On the back side of the sheet 2, the pressure-sensitive transfer color developer 8 is provided at a part corresponding to the part 6, and a colored copy transferring agent 9 is provided at a part corresponding to the part 7. The lower sheet 3 is provided with an ID copying part 10 at a part on the face side corresponding to the ID number writing part 6 of the upper sheet 2, and is provided with an item copying part 11 at a part corresponding to the item writing part 7 of the upper sheet 2.
Patent JP-H04296502-A (JP)
Title: Mechanism for holding wood material in lumber forwarding apparatus
Inventor: ISHIDA KEIICHIRO
IPC: B27B29/08
Filed: 1991-03-26
Abstract: PURPOSE:To reliably secure wood materials between respective clamping devices and thereby perform the saw-splitting excellently by rendering a pair of the opposite clamping devices accessible between respective lumber forwarding frames through relative transfer of the lumber forwarding frames. CONSTITUTION:In a state wherein both ends of a wood material A are held by clamping devices 15a, 115b, the rod 11a of a cylinder 11 expands and thus a lumber forwarding frame 8 at the feeding side moves to the side of a circular saw disc 2. Accompanying this, as the wood material A advances to the rotating circular saw blade 5, saw-splitting in the both left and right back plate part of the wood material A is started and, at the time when the rod 11a of the forwarding cylinder 11 fully expands, the wood material A is conducted saw- splitting in its middle part. When the rod 11a expands fully, since respective support bodies of respective lumber forwarding frames 8, 9 are driven commensurately, the clamping devices 15a, 15b proceed together in the lumber forwarding direction while holding the wood material A. Thus, the remaining part of the wood material A is performed saw-splitting.
Patent JP-H07315395-A (JP)
Title: Spout structure for film bag container and container using the same
Inventor: OZAWA YOSHINORI
IPC: B65D33/38
Filed: 1994-05-24
Abstract: PURPOSE:To provide a spout structure for a film bag container, and an container using the structure. CONSTITUTION:A nozzle guide path 2, which communicates with the inside and outside of a container by cutting the end of the container, is made in the periphery of a film bag container main body 1. A nozzle 3 having an outside diameter corresponding to the inside diameter of the guide path is inserted without a liquid leak, its front end 3a faces a filling part 5 and its rear end serves as an opening 6.
Patent JP-H0428858-A (JP)
Title: Production of vapor deposition material
Inventor: TAGUCHI TOSHIO
IPC: C23C14/24
Filed: 1990-05-24
Abstract: PURPOSE:To produce a vapor deposition material capable of efficiently vapor- depositing a thin SiO film with superior quality at a low cost by mixing SiO2 and Si, compacting the resulting mixture, and sintering the resulting green compact in an N2 atmosphere. CONSTITUTION:An SiO2 powder and an Si powder are mixed. As to the mixing ratio, about 30-70% SiO2 and about 70-30% Si by mole ratio are desirable. At this time, it is preferable that, as to the above SiO2, grains of about 0.1mum diameter comprise about 30% of the mixture. After the above powder mixture is compacted, the resulting green compact is sintered in an N2 atmosphere. As to this N2 atmosphere, that of 1-5atms by partial pressure of N2 is suitably used. Further, preferred sintering temp. is 1200-1400 deg.C. By the above sintering, a nitride is formed on the surface of active Si in the compact and the oxidation of Si in the air can be prevented. Nitrogen in this nitride can easily be removed by means of heating in vacuum at the time of vapor deposition. By this method, the inexpensive vapor deposition material capable of vapor-depositing a thin SiO or SiO-like film with superior quality at an evaporation velocity equal to that of SiO as simple substance can be obtained.
Patent JP-H06325837-A (JP)
Title: Flexible cable connector
Inventor: IKEMOTO SHINICHI
IPC: H01R24/00
Filed: 1993-05-10
Abstract: PURPOSE:To facilitate insertion and connection of a flexible cable and to provide compact structure of a small size. CONSTITUTION:A flexible cable connector is provided with an insulating housing 10, which has an insertion space 15 provided with an insertion opening in the front end, plural contacts 30 arranged in order in the insulating housing 10, and a slider 50, which can be slid forward and backward. The contact 30 is formed of a base part, 31 and a pair of arm parts 32, 33 so as to have a U-shaped opening 34, and the U-shaped opening 34 is arranged in the inside of the insulating housing 10 so as to face the insertion opening. The slider 50 consists of a pressing part 51, which crosses the inside of the U-shaped opening 34 and extends in the width direction, and right and left operating parts 52, 53 projecting to the outside from right and left side faces of the housing 10 in right and left ends of the pressing part, 51, and is mounted in the housing 10 so as to slide forward and backward. A contact projection 33a is formed in the point end of the arm part 33.
Patent JP-H086306-A (JP)
Title: Elecrophotographic magnetic carrier and manufacture thereof
Inventor: MATSUKURI KINJI
IPC: G03G9/113
Filed: 1994-06-15
Abstract: PURPOSE:To prevent the blocking of grains during the process by providing a coating material, which is constituted of polyurethane and a conductivity imparting material, specifies the electrical resistance value, is stiff, and has high conductivity, and depositing polyurethane on the surfaces of the core material grains in a reaction in the electrophotographic magnetic carrier coated with the coating material on the core material grains. CONSTITUTION:In this electrophotographic magnetic carrier coated with a coating material on core material grains, the coating material is constituted of polyurethane and a conductivity imparting material. The coating material constituted of polyurethane and the conductivity imparting material is applied on the core material grains obtained when polyol and polyisocyanate are reacted in an organic solvent under the existence of the core material and the conductivity imparting material. Any conductivity imparting material may be used so far as the electrical resistance value of the carrier of 10<5>OMEGA.cm or below is obtained, the specific resistance of itself is preferably set to 10<2>OMEGA.cm or below, and its grain size is preferably set to 3mum or below in a powdery shape.
Patent JP-H085422-A (JP)
Title: Electromagnetic flow meter
Inventor: ISHIKAWA IKUMITSU
IPC: G01F1/60
Filed: 1994-06-15
Abstract: PURPOSE:To remove electrochemical noise and improve the measurement precision regarding a low energy consumption-type flow meter. CONSTITUTION:An electromagnetic flow meter is composed of a permanent magnet 1b and an excitation coil 1a installed together, a low-pass filter 7 which takes out the output induced between electrodes 3a, 3b when excitation is carried out only by the permanent magnet 1b, a high-pass filter 9 which takes out the output only by the excitation coil 1a when excitation is carried out by both the permanent magnet 1b and the excitation coil 1a, A/D converters 8a, 8b installed in the rear stages of the low-pass and the high-pass filters, and a computing means 10 to carry out sampling the outputs of these A/D converters 8a, 8b and take in the outputs. The computing means 10 computes an electrochemical output based on an output induced between the electrodes when excitation is carried out only by the permanent magnet 1b and also an output obtained when excitation is carried out by the excitation coil 1a, sends out an output after deducing the electrochemical noise from the output obtained when excitation is carried out by the permanent magnet 1b, and thus the current applied to the excitation coil 1a is made to be current which reverses a plurality of times to be positive and negative from zero level.
Patent JP-H07332209-A (JP)
Title: Device and method for detecting abnormal current for power source device for engine starter
Inventor: TSUNODA YUKIHISA
IPC: F02N11/08
Filed: 1994-06-15
Abstract: PURPOSE:To perform detection of abnormality of a current, fed to a scooter, accurately in a very short time. CONSTITUTION:An abnormality current detector 22 is provided to input the output of a current transformer 21 during turning ON of a magnet switch 2 to control the feed of a power to starter to which a three-phase AC source is connected through a source line. A present current value detected by the current transformer 21 is compared with a set current at intervals of a given time by the abnormality current detector 22 and the present current value is compared with a current value during preceding comparison. When the present current value exceeds the set current and a difference between the present current value and the current value during preceding comparison is within a given range, counting is performed. When the counting is continued the given number of times, it is decided that an abnormal current occurs.