baber/WOPTO huggingface dataset:
Patent JP-S5955016-A (JP)
Title: Formation of high melting point metal nitride film
Inventor: TAKEUCHI TOORU
IPC: H01L21/28
Filed: 1982-09-22
Abstract: PURPOSE:To improve electrical conductivity of the barrier layer by a method wherein the nitride film of the specified high melting point metal is adhered on a semiconductor substrate according to sputtering using high-frequency electric power. CONSTITUTION:The target 14 of the metal selected from W, Mo, Ti, Ta, Hf, Zr, Nb, V, Cr is accommodated in a vacuum vessel 13, mixed gas of argon and nitrogen is introduced therein, sputtering pressure in the vessel is made to 5X 10<-3>Torr, and electric power of 2KW is applied from an RF electric power source 12 to adhere the nitride film of 1mum thickness on a sample 15 from the target 14. Because the sputtering method applying RF electric power reduces remarkably electric resistivity when the barrier layer is formed, electrical conductivity of the element electrode of an IC is improved, and this formation method can contribute to the enhancement of performance of the electronic circuit.
Patent JP-H0514543-A (JP)
Title: Communication line automatic selector
Inventor: WATANABE TORU
IPC: H04M11/00
Filed: 1991-07-05
Abstract: PURPOSE:To operate a private line more efficiently in the changeover of active/ standby communication lines. CONSTITUTION:A terminal equipment 10 dials a station number of a called station and an extension number 200-456 for the communication with a terminal equipment 11. When a control section A6 detects all private lines 8 in busy state, a communication line automatic selector A1 revises a number of a station B into a subscriber number of a backup line 9 to connect the stations A, B. When the control section A6 detects that an idle private line is in existence among the private lines having been all busy, the control section A6 dials automatically a number 200-456 via the private line to connect the stations A, B through the private line. The control sections A6, B6 interrupt the communication connected by the backup line, leaves the connection for the private line only to terminate the changeover connection.
Patent JP-S6322132-A (JP)
Inventor: HAYASHI TORAHIKO
IPC: A21C3/08
Filed: 1986-07-15
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-H1113833-A (JP)
Title: Flywheel and manufacture thereof
Inventor: YAMANAKA NARIAKI
IPC: F16F15/30
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To attain lightening of weight, reduction of a cost, and improvement of accuracy. SOLUTION: In a periphery of a disk part 1a in an axial center side, an annular part 1b formed thicker than this disk part 1a is provided, in a periphery of this annular part, a gear 5 is provided in a main unit member 1, it is formed by an annular weight disk member 2 secured to an inner side from the annular member 1b of this main unit member 1. Here, the main unit member 1 is constituted by a steel material, and the weight disk member 2 is constituted by cast iron, also this weight disk member 2 is constituted by fusing it to the main unit member 1 by casting.
Patent JP-H04240473-A (JP)
Title: Blind stitch sewing machine
Inventor: RUDORUFU DEIETORU
IPC: D05B1/24
Filed: 1991-07-05
Abstract: PURPOSE: To narrow a fabric puncher and its supporting member and to secure the attaching space of a torsion spring for energizing the fabric puncher. CONSTITUTION: A thin fabric puncher 3 for forming the bulge of a sewing material is provided on the arcuate path of an arc needle 1 and the fabric puncher 3 is extended within a plane perpendicular to the path of the arc needle 1 and turned back and forth within the plane by the means of a drive shaft 11 perpendicular to the plane. The fabric puncher 3 is supported so as to be turned around a shaft parallel to the drive shaft 11 inside the groove 19 of a base 15 projected from the drive shaft 11 and energized by the torsion spring 25 from the drive shaft 11. The drive shaft 11 is made hollow and the torsion spring 25 for energizing the fabric puncher 3 is attached inside the hole of the hollow drive shaft 11 capable of providing a space sufficient for mounting the spring 25.
Patent JP-S5868304-A (JP)
Inventor: EMANIYUERU RAMO
IPC: H01Q9/04
Filed: 1982-09-22
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-H07124416-A (JP)
Title: Manufacture of filter for liquid
Inventor: TATEISHI NAOKI
IPC: B01D39/00
Filed: 1993-06-14
Abstract: PURPOSE:To manufacture a rigid filter for liquid which shows a great filtration effect by folding a belt-like, flexible porous filter in two in the longitudinal direction, sealing its both ends, thereafter bending the resulting filter in the width direction to form a multilayered filter and molding it. CONSTITUTION:In this manufacture of the filter, the belt-like filter 1 is folded in two in the longitudinal direction and the folded-back part 1A is sealed. Then the spacer 3 is inserted into the opening part 2 of the filter 1 and also the opening part 2 is masked with a hot-melt resin, etc. Subsequently, the spacer 6 is placed on the side face of the filter 1 and the resulting filter 1 is spirally wound up. Thereafter the molding flask 7 having a horizontal section size a little larger than that of the filter 1 is prepared and a two-pack curable synthetic resin 5 is casted into the molding flask 7 to a specified depth and the spiral filter 1 is pushed down into the molding flask 7 so that the opening part 2 faces downward, while the resin 5 retains its softnsss. After the curing, the resulting molding is released from the molding flask 7 and the masking resin 4 is removed from the molding to manufacture the liquid filter.
Patent JP-H119002-A (JP)
Title: Fixation of elastic plate for preventing soil from sticking to rotary working machine
Inventor: NAGAYA KATSUNARI
IPC: A01B33/10
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To attach an elastic plate on the lower side of the shield cover with an almost prescribed space to inhibit the soil plowed by the working rotor from sticking to the machine body. SOLUTION: Relating to a rotary working machine that is liftably mounted via the three-point link type hitching mechanism to the rear of the tractor in which the working rotor extending horizontally is covered with the shield cover 20 on its upper side and an elastic plate 30 is fixed on the lower side of the shield cover 20 to prevent the soil plowed by the working rotor from sticking to the machine body, an almost constant space is provided between the lower face of the shield cover 20 and the upper face of the elastic plate 30 for preventing soil-sticking. The face for the elastic plate to be attached is projected toward the main body of the shield cover by an almost prescribed interval.  The lower faces at the bolt side ends of the elastic plate for preventing the soil sticking are supported with the upper face 28a of the stopping plate 28 for fixing the soil sticking preventing plate that is vertically set to the both side ends of the shield cover.
Patent JP-S6143281-A (JP)
Title: Electromagnetic pump control circuit
Inventor: SUZUKI YASUSHI
IPC: F04B17/04
Filed: 1984-08-08
Abstract: PURPOSE:To obtain an electromagnetic-pump control circuit having the superior voltage characteristic by controlling the pulse length of the output pulses supplied from a microcomputer for controlling a one-shot multivibrator and outputting said output pulses. CONSTITUTION:An A/D converter 49 is connected through a constant-voltage element 15. The converted signal is input into a comparator 41. A nonstabilized power voltage is input into the comparator 41 through a resistor 39. Therefore, the digital signal corresponding to the variation of power voltage is outputted from the comparator 41, and input into a microcomputer 16. Said microcomputer 16 controls the length of the pulse and outputs pulses by the above-described signal. The one-shot multivibrator 34 is driven by the output pulses, and a photocoupler 10 is operated. A driving circuit 33 is controlled by the operation of the photocoupler 10, and an electromagnetic pump 5 is operated.
Patent JP-S649525-A (JP)
Title: Branching control system for microcomputer
Inventor: TAKAGI NORIYUKI
IPC: G06F9/26
Filed: 1987-07-02
Abstract: PURPOSE:To branch with the small number of states and to call a sub-routine by replacing a branching destination address to be read from a program memory by a branching destination address read from a branching destination address table and outputting it on a data bus. CONSTITUTION:The branching destination address table for holding the branching destination address to respective addresses corresponding to a condition value designating a branching destination and a CPU 1 for setting the condition value designating the branching destination to the address register 12 of the branching destination address table, and then starting to read a branching instruction from the program memory are provided and the branching destination address read from the branching destination address table is outputted on the data bus 8 subsequently to the instruction code of the branching instruction read from the program memory. Thereby, a processing time for branching or calling the sub-routine can be remarkably shortened to improve the processing capability of a microcomputer.
Patent JP-H11342020-A (JP)
Title: Carrying case for information processor
Inventor: YAMASAKI HIROSHI
IPC: A45C11/00
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a carrying case capable of suitably housing an information processor provided with a display arrangement part. SOLUTION: This carrying case is provided with a bottom surface cover part 3 for covering the side of the bottom surface 21a of a device main body 21, an upper surface cover part 4 connected to the bottom surface cover part 3 on the side of the non-use end 2c of the information processor 2 and disposed at a position for covering a display arrangement part 22 and a fastener 5 for attachably and detachably fixing the bottom surface cover part 3 and the upper surface cover part 4 at least at parts corresponding to the using end 2c and left and right side ends 2b of the information processors 2 in the state of overlapping, bringing down and closing the display arrangement part 22 on the device main body 21.  Then, only on the inner surface 3a of the bottom surface cover part 3, a holder 6 for holding the information processor 2 on the bottom surface cover part 3 is position-changeably provided.
Patent JP-S5974367-A (JP)
Title: Unit injector for internal-combustion engine
Inventor: TANIGUCHI HIROYUKI
IPC: F02M57/02
Filed: 1983-09-08
Abstract: PURPOSE:To make the whole body of a unit injector into a slim figure as well as to improive its assembling accuracy ever so better, by clamping the constituent parts of a fuel injection valve from the underside of an injector body with a nozzle nut, and also clamping the constituent parts of a fuel-injection pump from the upside with a barrel nut. CONSTITUTION:Fuel injection valve parts such as a nozzle spring 13, a nozzle body 19, a nozzle valve 18, etc., are all clamped from the downside of an injector body 6 with a nozzle nut 20 and secured tight there. Likewise, fuel-injection pump parts such as a barrel 5, a plunger 3, a check valve 9, etc., are all clamped from the upside of the injector body with a barrel nut. Doing like this, since low pressure and high pressure parts can be separated away by a part of the check valve 9, a leakage of fuel becomes as small as negligible, permitting the injector body to be assembled in separate directions from up and down, so that its assembly accuracy can be considerably improved.
Patent JP-S6410532-A (JP)
Title: Power supply switch
Inventor: TAKAHASHI NAOYA
IPC: H01H9/54
Filed: 1987-07-02
Abstract: PURPOSE:To prevent to cut off the main power supply caselessly while loads are operated by providing a switch to turn ON and OFF the feeding of power supply and a load operation confirming device to detect and display the current flowing through a power supply line to the loads. CONSTITUTION:Power supply lines 101 are connected to or cut off from power supply lines 102 which are connected to the side of loads 4 through a switch 1. An ampere meter 3 is furnished to a current detection and display device 2, and the current is detected and displayed when a current flows to the power supply lines 102. Consequently, when the main power supply is required to cut off after the work is over and the like, it is decided easily by the current display of the ampere meter 3 whether the loads are in the operational condition or not. Therefore, the current detection and display device 2 functions as the load operation confirming means, and a case of cutting the switch carelessly can be prevented.
Patent JP-S6058750-A (JP)
Title: Demodulation system of pulse width modulated wave
Inventor: YAMAGUCHI MASAKAZU
IPC: H04L25/49
Filed: 1983-09-09
Abstract: PURPOSE:To preclude the possibility of data error due to noise at demodulation by adding a consecutive time of each polarity of a pulse width modulated waveform at one polarity at each polarity change point, subtracting the time at other polarity to obtain an integrating time and comparing the integrating time with a prescribed threshold value at each integrating period in an audio cassette interface or the like. CONSTITUTION:A counter 5 adds by using a clock LOW CLK when the reception input R LINE is at high level and subtracts the input by using a clock HIGH CLK when low level, an FF8 generates a reception clock RxC, and an FF9 generate a reception data RD. When the reception input R LINE is at high level and if noise occurs, the clock input CLK in is changed from the clock LOS CLK to the clock HIGH CLK only during noise period, and the counter 5 is decremented only for the period, and no effect is produced for the discrimination of demodulated data so long as the noise period is longer.
Patent JP-H1114196-A (JP)
Title: Heat exchanger for heat pump type air conditioner and air conditioner using heat exchanger
Inventor: OKAZA NORIHO
IPC: F25B41/00
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain both the evaporation capacity and condensation capacity of a heat exchanger by performing a uniform flow division both in a condensation process and an evaporation process. SOLUTION: A heat exchanger comprises a heat exchanger core 1 composed of a plurality of refrigerant pipes 2 and branch pipes 3a and 3b which form a refrigerant circuit with the pipes 2. A short tube restriction device 5 is connected to at least one refrigerant pipe 2c between the branch pipe 3a provided in a liquid line side and the heat exchanger core 1. The short tube restriction device 5 adjusts a flow rate so as to obtain a uniform flow division both in an evaporation process and a condensation process.
Patent JP-H10340228-A (JP)
Title: Microprocessor
Inventor: YOSHIMATSU NORIBUMI
IPC: G06F12/08
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an microprocessor that efficiently executes a program through the use of a cache memory. SOLUTION: The tag of a cache memory is provided with a bit showing substitution inhibition for setting a substitution inhibition area as a stack area other than the status and the address of corresponding data of the cache memory. The microprocessor sets the substitution inhibition bit by executing a specified instruction and the area of the cache memory 103 corresponding to the tag where the substitution inhibition bit is set, is not substituted by the memory reference of the microprocessor. When the general memory except for the stack area refers to the cache memory 103 area corresponding to the substitution inhibition area, a set 1 (108) is used as the cache memory.
Patent JP-H0515434-A (JP)
Title: Rice cooker
Inventor: HIRATA YUMIKO
IPC: A47J27/00
Filed: 1991-07-08
Abstract: PURPOSE:To provide an excellent rice cooker which can cook delicious rice by solving such a problem that the temperature of a pot becomes excessive during a steaming cycle in a rice cooking mode so that the rice is likely to be burnt, so as to give a sufficient steaming effect while preventing the rice from being burnt, as best as possible. CONSTITUTION:There are provided a heating means 2 for heating a pot 1, a control means for controlling the power to a heating means 2, and a temperature detecting means 3 for detecting a temperature of the pot 2. The control means 4 energizes the heating means 2 for a predetermined time with a predetermined power during a steaming cycle in a rice cooking mode, after the heating means 2 is deenergized by a predetermined time. It is noted that the control means 4 repeats the deenergization and the energization by more than three times. The above-mentioned power can be changed at each energization. With this arrangement, the temperature of rice can be maintained at a suitable temperature.
Patent JP-H0457975-A (JP)
Title: Densely colored polyester fiber cloth and its production
Inventor: SHIMADA KOJIRO
IPC: D06M101/16
Filed: 1990-06-27
Abstract: PURPOSE:To obtain the title cloth excellent in washing fastness by treating a dyed polyester fiber cloth with a polyepoxide compound followed by coating the resultant cloth with a specific amino-modified silicone and phosphoric ester compound. CONSTITUTION:A disperse dye-colored polyester fiber cloth is immersed and treated in a treating solution containing a polyepoxide compound (pref. a reaction product of ethylene glycol, etc., and epichlorohydrin) and impregnated with a padding bath containing an amino-modified silicone of the formula ((m) is 5-500; (n) is 5-10; R is H, methyl or ethyl; R' is divalent hydrocarbon) and phosphoric ester compound followed by heat treatment, thus obtaining the objective densely colored polyester fiber cloth with high durability for dry cleaning, washing, etc.
Patent JP-H08275177-A (JP)
Title: Image processing system
Inventor: RI BINSHIYOU
IPC: H04N19/132
Filed: 1995-06-08
Abstract: PURPOSE: To improve the image quality of an entire video image by comparing N sets of interlace frames with an object frame and providing an interlace frame prediction factor to each of the Nsets of the interlace frames. CONSTITUTION: A block 150 predicts a current frame in the unit of pixels based on a current frame signal extracted from a 1st frame memory 100, a preceding frame signal decoded from a 2nd frame memory 124, and an interlace frame signal from an interlace frame memory 148. An interlace frame prediction factor is given to each interlace frame on a line 21 having the predicted current frame signal. A subtractor 102 subtracts the current frame signal from the predicted current frame signal on a line 30 and an error signal denoting the difference pixel is given to a video signal coder 105, where the signal is coded. A motion vector from the block 150 is coded by using a transformation coefficient quantized from the coder 105 and the variable length coding method in an entropy corder 107.
Patent JP-H0824237-A (JP)
Title: Method and appratus for treating digital image
Inventor: TSUNODA SATOO
IPC: H03H17/02
Filed: 1994-07-19
Abstract: PURPOSE:To realize a digital image treating method and a digital treating apparatus wherein an unnecessary region can be eliminated by a sharp insulation characteristic without generating fluctuation on an image. CONSTITUTION:A digital filter 2 for performing a filter treatment by a filter characteristics determined by a specified filter coefficient to the data obtd. by an image diagnosis and a coefficient generating part 6 for forming a filter coefficient determining a filter characteristic extracted by this digital filter and a compensation coefficient for compensating the signal value of the image data based on the passing-through characteristics of the digital filter, are provided. Furthermore, an image forming means 3 for forming the image data by using the data extracted by the digital filter and a compensation part 7 for performing compensation of the signal value based on the compensation coefficient formed in the coefficient generating part on each pixel of the image data formed by the image forming means, are provided.
Patent JP-H1013277-A (JP)
Title: Receiving device
Inventor: NAKAI TAKASHI
IPC: H04B1/26
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To simultaneously receive two programs and also to secure the operation as a selection diversity receiving device by preparing two receiving devices and operating them effectively, when two broadcasts at different frequencies are received at the same time. SOLUTION: A switch 110 switches the input of a base band signal of a receiving circuit 105 between a base band processing part 112 and a switch 109. The switch 109 decides whether the input to be applied to a base band processing part 111 is defined as the base band signal, sent from a receiving circuit 102 or the output, given from the switch 110. The switch 109 is controlled by the output signal of a comparator 107 and the switch signal sent from a switch control part 100. Then the tuning frequency of both circuits 102 and 105 and the switch 110 are controlled by the switch signals of the part 100.
Patent JP-H08336023-A (JP)
Title: Method and device for managing image memory
Inventor: FUJINO TORU
IPC: G06F12/02
Filed: 1995-06-08
Abstract: PURPOSE: To provide a method and a device for managing an image memory, capable of efficiently utilizing a memory, suppressing a useless communication cost and improving the handleability of a facsimile equipment. CONSTITUTION: At the time of starting the use of the image memory 6, the attributes of the images are written in the management information of an image file. When some kind of an error is generated while performing storage in the memory 6, in the case of the attributes of reception images, the memory block of all pages stored before the error is preserved and turned to the object of output. In the case of the attributes of the images received once and scheduled to be transmitted in the future such as relay and transfer, etc., erroneous pages are eliminated leaving normally stored pages. When the attributes of transmission by read are indicated, the entire image file is eliminated.
Patent JP-H0336387-A (JP)
Title: Opening device for power door
Inventor: FUKUMORI EIJI
IPC: E05F15/12
Filed: 1989-06-30
Abstract: PURPOSE:To open and close a door at a speed and angle desired by a person opening the door by opening and closing the door via a computer correspondingly to a value of pressure exerted on a handle portion and sensed by a pressure sensor. CONSTITUTION:A pressure sensor 8, 9 is installed between two semi-circular plates 11 each mounted to a door handle 2, and the handle 2. A computer 4 is provided for processing a pressure value sensed by the pressure sensor 8, 9 and transmitting the signal to a motor 3. To open (or close) the door 1, a person touches the handle 2 and then the pressure sensor 8 (9) senses the pressure and transmits an electric signal corresponding to the pressure value to the computer 4. The computer 4 processes it in several steps and converts it into a voltage or current and transmits the signal to a motor 3, for opening (or closing) the door 1 at a desired speed and angle.