baber/WOPTO huggingface dataset:
Patent JP-2001074450-A (JP)
Title: Digital level and tripod fitted with level
Inventor: KANO SHINICHI
IPC: G01C15/00
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To realize visibility by visual observation and rapid angle adjustment by making it possible to change a set position of a level by an angle arbitrarily, as against a region or member which requires levelness. SOLUTION: In a sensor portion 2, a sensor member 41 which measures an inclination, and a signal processing portion 42 which performs signal processing of an inclination voltage detected by the sensor member 41 and so forth are fitted onto a fitting board 9, and the sensor member 41 and the processing portion 42 are linked so as to be housed in a level case 40. A displaying portion 3 is turnably coupled to the level case 40 through a frame 49. The level case 40 is provided with a hinge fixing portion 45, and a hinge 46 fitted to the bottom part of the fixing portion 45 are coupled through a frame with a hinge 48 coupled to the rear center of the displaying case of the displaying portion 3.  These hinges constitute a double hinge in the aggregate to make fitting to the level case 40 turnably by an angle, and it is possible to see the displaying portion 3 on a front surface side in a comfortable posture.
Patent JP-2000076464-A (JP)
Title: Graphic recognizing method and its device, graphic sorting method and its device, storage medium, and graphic feature extracting method
Inventor: NISHIDA HIROFUMI
IPC: G06T7/60
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To efficiently recognize and sort a graphic (including objects in the natural world) by utilizing the structure of a hierarchical shape. SOLUTION: A feature extracting part 101 obtains the approximate polygon of the convex closure of the contour of an inputted graphic, reflexively halves an edge with the approximate polygon as the initial polygon to hierarchically polygon-approximate the inputted graphic and extracts a parameter describing the initial polygon and the generated parameter of a polygon at each hierarchy in the process of a hierarchical polygon approximation. A feature collating part 103 collates a featured value extracted by the feature extracting part with the featured value of a model held in a model storing part 104 in an order from a broad one to narrow a recognizing candidate. According to the complexity of an objective graphic, the depth of a hierarchy is adaptively adjusted to efficiently recognize the graphic.
Patent JP-2001077279-A (JP)
Title: Lead frame and manufacture of resin-sealed semiconductor device using the same
Inventor: UCHIUMI KATSUKI
IPC: H01L23/50
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To prevent burrs at the end face of a lead when cutting with a blade, in a lead cutting process after resin sealed. SOLUTION: A lead frame has a portion 13 thinner than the other portion at a cut portion 5 of a lead 4, wherein the thickness and the width of the cut portion 5 is set at values which do not hamper blade cutting. Therefore, when the lead frame is cut with a rotary blade 11, it is possible to prevent burrs and hence to eliminate defects of lead, which results in ensuring the packaging reliability of a resin-sealed semiconductor device.
Patent JP-H1089550-A (JP)
Title: Hose braiding device equipped with heating means
Inventor: MARUYAMA TOSHIO
IPC: F16L11/12
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a hose braiding device equipped with a heating means, which is capable of positively performing adhesive bonding between an inner pipe and reinforcing strings, or between reinforcing layers, and efficiently performing manufacturing, thereby increasing the production of flexible and highly durable hoses. SOLUTION: A hose 1 covered up to an inner pipe made of a thermoplastic resin material extruded from an extruding machine, or an adhesive resin layer is supplied into a braiding device 3 through a guide roller 2. Plural bobbins 6 on which reinforcing strings 4 are reeled, and a braiding die 7 for braiding the reinforcing strings 4 to the hose 1 covered up to the inner pipe or the adhesive resin layer, are accommodated in the braiding device 3. In the pretreatment process for braiding the reinforcing strings 4 to the hose 1 covered up to the inner pipe or the adhesive resin layer, a heating means 8 for continuously heating the surface layer of the hose 1 covered up to the inner pipe or the adhesive resin layer, is provided.
Patent JP-H07102316-A (JP)
Title: Heat treatment for steel casting
Inventor: NAKADE KAZUJI
IPC: C21D6/00
Filed: 1993-10-04
Abstract: PURPOSE:To produce a stable and superior steel casting with low yield ratio by subjecting a steel casting for structural use to hardening or to normalizing treatment under specific temp. conditions and then applying heating and air cooling. CONSTITUTION:A steel casting for welded structure is first heated up to an annealing temp., e.g. 930 deg.C, higher than the Ac3 transformation point of the steel casting, held at the temp. for proper time, and subjected to hardening by water cooling or air cooling or to normalizing treatment. Subsequently, this heat treated steel casting is heated up to a temp., e.g. 810 deg.C, not lower than its Ac1 transformation point and lower than the Ac3 transformation point, held at the temp. for proper time, and then air-cooled. By this method, the yield ratio of this steel casting can be reduced to a value as low as <=0.75, and the steel casting excellent in deformability and toughness can be obtained.
Patent JP-H07104886-A (JP)
Title: Terminal equipment
Inventor: TORII MUNEHIRO
IPC: G06F15/02
Filed: 1993-10-04
Abstract: PURPOSE:To facilitate an operation in the case of changing the angle of a display part, to eliminate angle fluctuation caused by dead weight, to improve stability for keeping the angle and to easily and surely perform an input operation in the case of providing a touch panel at the display part. CONSTITUTION:A hook part 12a at the lower part of a lock movable member 12 is pressed by the elasticity of a torsion coil spring 16 at all times, and the hook part 12a at the lower part of the lock movable member 12 is engaged to the recessed part of a recessed and projection part 11a at a lock fixing member 11. When setting a display part 5 at any desired angle, a pin 12c is moved, the hook part 12a is moved against the elasticity of the torsion coil spring 16, and the engagement between the hook part 12a and the recessed part of the recessed and projection part 11a at the fixing member 11 is canceled. In this state, the display part 5 is raised, and a human finger put on the pin 12c is separated. The hook part 12a is engaged with the recessed part of the recessed and projection part 11a at the lock fixing member 11, and the display part 5 is fixed at the desired angle.
Patent JP-2000076691-A (JP)
Title: Optical head
Inventor: SHIRAISHI TSUGUYA
IPC: G11B7/135
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an optical head capable of offsetting ununiformity of reflected light intensity distribution caused by providing a raising mirror with focusing action, and accurately detecting desired signals such as a focus error signal, a tracking error signal, etc. SOLUTION: This is an optical head wherein a light beam from a light source 6 is made to focus on an information recording surface of a discoid storage medium by reflecting it by a raising mirror 10 formed of a curved surface 10a of which the reflecting surface has a focusing action. In this case, an optical element 2, which has a reflectance distribution offsetting ununiformity of reflected light intensity distribution on the curved surface 10a, is arranged at least in one of the light paths of the incident light and the reflected light to/from the curved surface 10a of the raising mirror 10.
Patent JP-H0294610-A (JP)
Title: Toroidal type electromagnetic coil
Inventor: TOYA HIROKAZU
IPC: H01F29/14
Filed: 1988-09-30
Abstract: PURPOSE:To widen freedom of control of the number of windings to an electromagnetic coil in a printed board by making metal pieces fixed to a plastic-made case wrapping a toroidal type iron core into small pieces up to a pitch realizable in a printed board. CONSTITUTION:In an electromagnetic coil having a toroidal type unsaturated or saturated magnetic core 1, it is so formed that metal pieces 2 having a rectangular shape, where one side is open and the open ends of two sides are provided with projections for mounting a printed board, are fixed not comming to mutually contact so as to encircle a toroidal-shaped magnetice core 1. Further, the toroidal-shaped magnetic core 1 is fixed to a plastic-made case while the printed board 3 is provided with a printed pattern foil 3a for generating a function as the electromagnetic coil. In this way, the metal pieces 2 are made into small pieces up to a pitch realizable in the printed board 3. Thereby, freedom of control of the number of windings to the electromagnetic coil may be obtained.
Patent JP-H0695418-A (JP)
Title: Thermo-magnetic recording medium
Inventor: MAENO KIMINORI
IPC: G03G19/00
Filed: 1992-09-17
Abstract: PURPOSE:To provide a thermo-magnetic recording medium having sufficiently high residual magnetic flux density as a magnetic material for thermo-magnetic printing. CONSTITUTION:A first multilayered noble metal-cobalt film 1 having high squareness ratio and a second multilayered noble metal-cobalt film 2 having higher saturation magnetic flux density than the residual magnetic flux density of the first film 1 are successively laminated on a substrate 3 to obtain the objective thermo-magnetic recording medium 4 having high residual magnetic flux density.
Patent JP-H04128600-A (JP)
Title: Blower
Inventor: OGURI ATSUSHI
IPC: F04D27/00
Filed: 1990-09-18
Abstract: PURPOSE:To simplify the structure and fitting and precisely detect the rotating speed by receiving the signal from a transmission section provided on an impeller to constitute a rotating speed detecting means. CONSTITUTION:A magnet 15 is fixed to the boss 11 of an impeller 10 fitted to the rotary shaft of a motor 8 via a magnet pressing plate 16, and a transmission section 15a with two-pole magnetization is formed by the magnet 15. A fitting hole I.C 20 is provided on a frame 7 via a substrate fitting plate 17, and it is used as a reception section 20a for the transmission section 15a. When the impeller 10 is rotated and the pulse frequency is generated by the magnet 15, the pulse frequency is received by the hole I.C 20 and converted into the rotation detection signal. The rotation detection signal is inputted to a comparator 23 and compared with the reference rotation detection signal of a receiver 24, if the rotation detection signal is smaller than the reference rotating speed, an abnormality signal is sent to a relay 25 to take an action.
Patent JP-H0972893-A (JP)
Title: System for evaluating efficacy of medication
Inventor: KITAJIMA YUKIO
IPC: G16H10/60
Filed: 1995-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a system which enables general evaluating of the efficacy of a medication. SOLUTION: The system for evaluating the efficacy of a medication comprises a CPU 10, a memory 17, a keyboard 11 and a display 14. The memory 16 stores a file 16A for storing patient's background data, and a file 16B for storing the minimum growth inhibiting concentration of antibiotic. The display 14 displays the format for inputting the data to the files 16A, 16B. The CPU 10 tabulates and displays the analyzed result for the efficacy of the medication of a population to be analyzed based on the displays state for forming and selecting the population to be analyzed from the files 16A, 16B based on the input selected data.
Patent JP-H1084967-A (JP)
Title: Hepatitis b e antigen
Inventor: TAKEMURA FUMINORI
IPC: C12N1/21
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain a hepatitis B e antigen (HBe) that has high specificity to HBe-positive serum and is useful as a marker of the hepatitis B virus (HBV) and as an index of persistence of the hepatitis, etc.. SOLUTION: This hepatitis B e antigen, a secretory protein that has an amino acid sequence of the formula (including proteins one or more amino acid sequences of which are deleted, substituted or added, and develop antigenicity to the hepatitis B e antigen) and well coincide with the quantity of HBV in blood, is obtained by preparing a corresponding DNA, integrating the obtained DNA with a vector, introducing the vector into an appropriate host, and expressing the antigen in the host.
Patent JP-S61126278-A (JP)
Inventor: UGAWA SATOSHI
IPC: B60J1/17
Filed: 1984-11-24
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-H1075968-A (JP)
Title: Livestock semen injecting device to straw pipe
Inventor: MORI KOJI
IPC: A61D19/04
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To integrally execute the injection of semen into straw pipe and printing by reading the information of IC chips built in these straw pipes and printing the straw pipes with prescribed characters in accordance with the read information at the time of injecting the semen of livestock into the straw pipes. SOLUTION: The semen of the livestock and the IC chips recording the supply individuals of the semen are injected into the straw pipes 6. At this time, the information of the IC chips built in the straw pipes 6 is read by a reader 22 via a gate type antennas 21 and the information is sent to a personal computer 5 by which the information is processed. The processed information is sent to an ink jet printer 31 of a printing means 3 and the outer peripheral surfaces 61 of the straw pipes 6 are printed in the form to allow the easy recognition by persons. As a result, the entire stage from the injection of the semen into the straw pipes to printing is automatically and integrally executed and, therefore, the easy and rapid execution of the printing work of the identification information of the straw pipes is made possible without the requirement of handling.
Patent JP-H0969982-A (JP)
Title: Video broadcast device
Inventor: ASAMI TAKEYOSHI
IPC: H04N21/231
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a system of simpler constitution which broadcasts the same video broadcast program over a plurality channels in overlapped time zones with time differences as a video broadcasting device for cable broadcasting. SOLUTION: Video data of one program regarding one or plural kinds of video broadcast programs are stored on a hard disk(HD) 2a and a personal computer 3 supplies a broadcast command to the hard disk drive(HDD) 2 according to schedule data regarding the kind, broadcast time, and channel of a broadcast. The HDD 2 gains random access to video data to broadcast at each time with a time difference by a certain amount at each time and reads them out in time series and after a multiplexing transfer part 6 multiplexes the data in one time slot through a buffer memory 4, the data are transferred to respective channel signal systems through a bus 7, so that the video signal after decoding (8) and D/A conversion (9) is sent out to a transmission line 11 by an analog transmission part 10.
Patent JP-S61129307-A (JP)
Title: Suspension system for vehicle
Inventor: NIIHORI TAKEYOSHI
IPC: B60G15/12
Filed: 1984-11-27
Abstract: PURPOSE:To simplify the constitute of a strut type suspension system by juxtaposing an auxiliary chamber and a hollow rod communicating thereto through an oil path on a mounting base provided on the upper end of the hollow rod and providing a mount insulator on the base. CONSTITUTION:A mounting base 33 is mounted on the upper end of a hollow rod 12 to close an opening at the upper end of the hollow rod 12 under the liquid tight condition, and an oil path 34 communicating to an oil chamber 13 in the hollow rod 12 is provided. And on the lower surface of the mounting base are juxtaposed an auxiliary chamber 37, and the hollow rod 12 and the oil chamber 13 in the hollow rod 12 communicates to an auxiliary chamber oil chamber 39 through the oil path 34. On the upper side of the mounting base 33 is mounted a mount insulator 55 through which is mounted a strut 10 on a car body. By this constitution the mount insulator can be used in common.
Patent JP-H0585854-A (JP)
Title: Method for producing porous ceramics plate
Inventor: NAGAI SATORU
IPC: C04B38/00
Filed: 1991-09-27
Abstract: PURPOSE:To prevent release of a luster of a porous ceramics plate having a beautiful pattern of depth by laminating ceramics particles to an inorganic raw material layer to be expanded by heating. CONSTITUTION:Ceramics particles to become glassy and/or porcelainous by heating is laminated to an inorganic raw material layer having 10-40mm thickness to be expanded by heating to give a laminate. The laminate is sprayed with a luster in a ratio of 100-300cc/m<2> and burnt at 700-1,200 deg.C for 2-6 hours, melted and integrated.
Patent JP-H04130058-A (JP)
Title: Composite silicon carbide sintered body containing silicon carbide whisker
Inventor: KOBAYASHI ISAO
IPC: C04B35/56
Filed: 1990-09-20
Abstract: PURPOSE:To inhibit the reduction of strength at high temp. by incorporating SiC whiskers into a specified SiC sintered body. CONSTITUTION:SiC powder of <=5mum particle size is mixed with carbon powder and 15-35vol.% SiC whiskers of 0.2-5mum diameter and the mixture is molded to form a molded body. This molded body is embedded in Si powder, heated in vacuum and continuously brought into contact with liq. or gaseous Si to obtain a composite SiC sintered body contg. SiC whiskers and having <=15% reduction of strength at 1,200 deg.C and >=600 MPa bending strength at ordinary temp. and 1,200 deg.C. The reduction of strength is calculated by (1-(bending strength at 1,200 deg.C)/(bending strength at ordinary temp.))X100(%).
Patent JP-S61127229-A (JP)
Title: Measuring device of settling time of digital-analog converter
Inventor: SONE KAZUYA
IPC: G01R29/02
Filed: 1984-11-26
Abstract: PURPOSE:To attain simple measurement with high accuracy while using simple circuit constitution by A/D-converting an output of a subtraction means and counting the time until the result is settled within a prescribed range of error so as to measure the settling time and providing a correction D/A converter. CONSTITUTION:n-Set of switches S1-Sn are thrown to the position of a terminal VH to apply an H level to each input of a D/A converter 5 to be measured. Then each state of m-set of switches T1-Tm is set to give an input signal to a D/A converter 6 in m-bit for correction decreasing the dynamic range of the output of the converter 5 thereby keeping an output of a subtractor 7 to a value close to 0. The measurement is started by throwing the switches S1-Sn to the position of a terminal VL and then to the position of the VH. A D/A converter 8 obtains a digital signal in l-bit from an output of the subtractor 7 and gives an output to a comparison control circuit 9 and a counter 12 starts counting the clock signal. When the output of the converter 8 is converged into a specified error range, the circuit 9 turns on a switch 10. The count of the counter 12 this time indicates the measured value.
Patent JP-H0671754-A (JP)
Title: Welding method in head of anchor and electric heating welder
Inventor: NISHIO MAKOTO
IPC: B29L31/00
Filed: 1992-08-26
Abstract: PURPOSE:To make workability and operability excellent by allowing the material to be fused to abut against the heat transfer part of an electric heating welder in the vicinity of the head of an anchor, introducing the fused material into the gaps of the end part of a corrugated sheath and the end part of a trumpet sheet and welding the end parts. CONSTITUTION:An electric heating welder 1 having a heat transfer part 2 for fusing the material to be fused is used in a method for welding a corrugated sheath in the head of an anchor and a trumpet sheath covering the corrugated sheath. The maternal to be welded is allowed to abut against the heat transfer part 2 in the vicinity of the head of the anchor. The fused material is introduced into the gaps of the end part of the corrugated sheath and the end part of the trumpet sheath and the end parts are welded. In other words, when the rodlike tip of the material 6 to be fused is pushed into a fusing groove 23 and also the tip of the heat transfer part 2 is guided to the planned part for seal, the tip of the material 6 to be fused starts to be fused and flows down. Further since the surface of the heat transfer part 2 is covered with the coating films 24, the fused material 6 to be fused is difficult to adhere.
Patent JP-H04132078-A (JP)
Title: Memory refresh system
Inventor: SAKAMOTO HIROSHI
IPC: G11C11/406
Filed: 1990-09-20
Abstract: PURPOSE:To attain high-speed access at all times without contended with a refresh cycle from a CPU by providing a decision circuit knowing the refresh operation during the CPU performs the access of an I/O and a ROM other than a memory and a timer with clear function knowing the elapsed time from the former refresh request operation. CONSTITUTION:The refresh operation is performed when a CPU A performs access other than the DRAM such as the I/O or the ROM to eliminate the contention with memory access. On the other hand, as for the system without guarantee performing the access of the I/O and ROM in a constant cycle, the elapsed time is monitored from a refresh request signal 3 by means of a timer C with clear function, and the refresh request is transmitted each time it occurs. Thus, the high-speed access can be expected at all times from the CPU A without contented with the refresh cycle, and the throughput of the entire system can be improved.
Patent JP-H1073672-A (JP)
Title: Portable watch
Inventor: WATANABE MASAAKI
IPC: G04G99/00
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To suppress the appearance of deep purple of solar battery on dial and give gorgeousness by utilizing jewels and sapphire on the dial of portable watch. SOLUTION: In a wrist watch 11 having an outer case 12, a movement 14 contained in the outer case 12 with a middle frame 13, a solar battery 15 arranged closely on the movement 14 and a dial 16, a support frame 18 is arranged in between the solar battery 15 and the dial 16 to fix a fitting projection 25 provided on the periphery of the support frame 18 to the middle frame 13 and the dial 16 is put on the support frame 18.
Patent JP-H1071612-A (JP)
Title: Fine drilling processing of ceramics
Inventor: MOGAMI SHINICHI
IPC: B28D1/14
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To effectively adapt ultrasonic grinding processing and to enhance processing accuracy and processing efficiency by drilling a through-hole by a usual processing method as primary rough processing and subsequently performing secondary finish by drill processing using a drill having diamond or CBN electrodeposited thereon. SOLUTION: When a large number of pores with a fine pore size of 1mm or less are continuously processed to fine ceramics, a processing method wherein a processing tool inferior to drilling processing accuracy but far excellent in processing efficiency such as laser processing does not come into contact with a material to be processed is used as primary rough processing to drill piercing pores. Next, secondary finish processing is performed as grinding processing by rotating a columnar solid drill having diamond or CBN electrodeposited thereon while applying ultrasonic vibration. As a result, a grinding processing time is shortened to a large extent and the life of the tool is extended and, in the case of drilling of 1mm or less, a small caliber solid drill can be used in place of a core drill.