baber/WOPTO huggingface dataset:
Patent JP-H03135494-A (JP)
Title: Carbonaceous electrode base material
Inventor: KONDO SHIRO
IPC: B01D35/06
Filed: 1989-10-18
Abstract: PURPOSE:To obtain an electrode base material having a long service life, high strength, and superior electric conductivity by regulating the half-width of the <002> plane of carbon determined by a wide-angle X-ray to a specific value and also regulating the relative integrated intensity of oxygen element / carbon element determined by surface analysis by an X-ray photoelectron spectroscopic method to a specific value. CONSTITUTION:This electrode base material is the one usable for cathode as well as for anode for D.C. electrification, capable of being used by converting polarity at every prescribed amount of electrification, and consisting of carbonaceous material, and further, the half-width of the <002> plane of carbon determined by a wide-angle X-ray is regulated to 5.5-8.0 deg. and also the relative integrated intensity of oxygen element / carbon element determined by surface analysis by ESCA (X-ray photoelectron spectroscopic method) is regulated to 0.18-0.60. Since the consumption of electrification can be extremely reduced and high physical strength can be provided in this carbonaceous electrode base material, this carbonaceous electrode base material can produce useful effects for electrolysis and electroosmosis and dehydration.
Patent JP-H09108722-A (JP)
Title: Automatic control device for cooling bed of steel plate
Inventor: AZUMA SEIJI
IPC: B21B45/02
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To attain prevention of danger and improvement in working efficiency by using an automatic control device for moving and positioning of a high temperature steel plate on the cooling bed. SOLUTION: On a steel plate cooling bed which is divided into four blocks, which is superposed in each block at the boundary part and which performs basic transporting operation by giving an electric command to each transporting device provided for each block for receiving, transporting on entrance side, transporting on exit side and delivering of steel plates, a steel plate transported on such cooling bed is moved from the chain transfer 9 of the receiving device 5, to a walking beam 6 on the entrance side, to a walking beam 7 on the exit side, and then to the chain transfer 10 of the delivering device 8. The chain transfer 9 of the receiving device 5 and that 10 of the delivering device 8 independently moves forwards and backwards.  In addition, the walking beam 6 on the entrance side and that 7 on the exit side can be operated either independently or linked with each other; therefore, the operation is possible in six different patterns.
Patent JP-2001088311-A (JP)
Title: Ink jet head, method for manufacture thereof and ink jet recorder
Inventor: IKEDA KOJI
IPC: B41J2/16
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To improve the resistance to voltage of a piezoelectric body by detecting a defect of the piezoelectric body by a simple method. SOLUTION: After a lower electrode, a piezoelectric body 18 and an upper electrode are sequentially laminated on a substrate, a low voltage pulse group including a plurality of low voltage pulses is applied across the lower electrode and upper electrode. A temperature distribution on the surface of the upper electrode which is heated by receiving the low voltage pulses is measured by using a radiation thermometer. A portion of the upper electrode where the surface temperature becomes the maximum or minimum is detected.
Patent JP-S61150148-A (JP)
Title: Reproducing device of composite signal recording medium
Inventor: TAKAGI AKIHIRO
IPC: G11B13/00
Filed: 1984-12-24
Abstract: PURPOSE:To separate both signals without increasing the number of components of the optical system by reproducing an photomagnetic signal and an optical intensity signal based on the difference and sum of outputs of a photoelectric converting element photoelctric-converting two-split lights respectively. CONSTITUTION:A linearly polarized output from a laser light source L is irradiated to a composite signal recording medium recorded by the photomagnetic signal and the optical intensity signal on a disk D via a beam splitter BS. The reflected light is made incident to a polarized beam splitter PBS via the splitter BS and a lambda/2 plate J, and divided into the S and P deflections. The luminous flux shared by the splitter PBS is converted into a current in response to the photo intensity by photoelectric converting elements T1, T2 and converted into a voltage signal by buffer amplifiers Amp1, Amp2. The amplifiers Amp1, Amp2 are connected respectively to a differential amplifier M and a summing amplifier N, and an excellent photomagnetic signal whose noise component is suppressed is outputted from the amplifier M and the in-phase component, i.e., the optical intensity signal is outputted from the amplifier N.
Patent JP-H11110342-A (JP)
Title: Method and device for connecting bus
Inventor: KIYONO TAKASHI
IPC: G06F13/36
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide bus connecting method and device which execute read access to a slow device from a main processor through a fast system bus without accompanying drastic change of a configuration by suppressing the drop of transfer efficiency of the fast system bus. SOLUTION: When PCI bus release read access is performed, read access is performed to bus bridges 20 through a PCI bus 3 and a host bridge 10 releases the bus 3. During the release, PCI bus use for other devices on the bus 3 is possible and the use efficiency of the bus 3 is improved. The bridges 20 request for the bus right of the bus 3 when an ACK returns from a slow bus device 6 and read data is read, and writes read data that is read through the bus 3 in the bridge 10. The bridge 10 releases the bus 3, transfers data of read access to a main processor 1 and finishes read access of the processor 1.
Patent JP-2000096326-A (JP)
Title: Wig
Inventor: ITO KATSUFUMI
IPC: A41G3/00
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a wig free from the trouble of the flotation of the wig upward even by wearing the wig over a long period by drawing hair through each mesh of a net fabric and preventing the slippage of the hair through the mesh to the original free state. SOLUTION: This wig 1 has square-shaped meshes 20 on a net fabric 2 at least at the part contacting with the circumference of head. The meshes are arranged to form acute angle corners 20a, 20b directed along the flowing direction of hair when the wig is attached to the head. The hair drawn out through each mesh 20 is pinched and caught by the lower-side corner 20b of each mesh 20. Since the hair is firmly caught by the corner, the drawn hair cannot easily be returned to the free state by escaping through the mesh 20 and as a result, the net fabric 2 is firmly fixed to the hair with the drawn hair to prevent the flotation of the wig 1 even by wearing over a long period.
Patent JP-H07100582-A (JP)
Title: Production of pattern for casting sand mold and pattern for casting sand mold
Inventor: MATSUMURA HIROSHI
IPC: B22C7/00
Filed: 1993-10-05
Abstract: PURPOSE:To provide the process for production of the pattern for casting sand molds having excellent durability and ability to deal with mass production and the pattern for casting sand molds. CONSTITUTION:An expoxy resin material is used as a resin raw material and 20vol% copper powder is mixed therewith. After the mixture is molded to plural flat plate blocks, these blocks are adhered and laminated to form a resin blank. The pattern body obtd. by subjecting this resin blank to a corrosion treatment is further subjected to electroless Ni plating. The pattern for casting sand molds obtd. in such a manner has excellent machinability, durability and easy of plating when these characteristics are compared with the characteristics of the conventional pattern for casting sand molds and the pattern for casting sand molds obtd. without mixing metallic powder with the resin material and without subjecting the material to a corrosion treatment. Particularly the ease of plating is exceedingly improved.
Patent JP-H04149797-A (JP)
Title: Automatic vending machine
Inventor: YOSHIDA YOSHINARI
IPC: G07F9/00
Filed: 1990-10-15
Abstract: PURPOSE:To accurately detect a commodity by allowing a detection sensor to detect the existence of a commodity and the stop position of a backet. CONSTITUTION:The backet 1 is used for a collector, a supporting board 4 is fixed to the inside of a backet body by plural springs 2 to be elastic members so that one end 4A of the board 4 is projecting to the outside of the body and a light shielding member 8 is fixed to the projecting part. The optical detection sensor 9 detects the member 8 fixed to one end 4A of the board 4 to be displaced by mounting or removing a commodity 5. Since the container itself to be carried is modified, the supporting board 4 is fixed to the inside of the container by the elastic members and the movement of the board 4 to be displaced by the dead weight of the commodity 5 mounted on the board 4 is detected, the stop position of the backet can be detected in addition to the existence of a commodity in the backet.
Patent JP-H06126546-A (JP)
Title: Parts feeder
Inventor: IKEDA YUICHI
IPC: B23P19/00
Filed: 1992-10-12
Abstract: PURPOSE:To provide a parts feeder capable of the alteration of circulation and feeding sequence of trays for a short time. CONSTITUTION:A parts feeder 11 for feeding parts to an automatic assembling robot 14 by circulating trays receiving parts is provided with a tray stocker 12 for receiving the trays while vertically moving freely the trays and a tray index 13 for circulating the trays. Further, the tray index 13 has upper and lower traversers 21, 22 for shifting horizontally the trays, right and left elevators 23, 24 for vertically moving the trays between both traversers 21, 22 and opening and closing rails 25, 25 and 26, 26 provided to open and close and closed to guide while supporting the trays when the upper traverser 21 moves horizontally the trays. The trays are circulated by operating these members independently.
Patent JP-H08139255-A (JP)
Title: Lead frame and semiconductor integrated circuit device using it
Inventor: SHIMANUKI YOSHIHIKO
IPC: H01L23/50
Filed: 1994-11-08
Abstract: PURPOSE: To provide a semiconductor integrated circuit and a lead frame that is unlikely to adhere to another lead frame. CONSTITUTION: Lead frames 2 are provided with a tab 2c for mounting a semiconductor chip, a groove part 3 is provided in an outer frame part 2d and a tab 2c on a surface 2a of the lead frames 2, the contact area between two lead frames 2 is reduced when overlapping the lead frame 2 with another lead frame 2 before bonding the semiconductor chip, and the degree of vacuum between two lead frames 2 is reduced.
Patent JP-H10124544-A (JP)
Title: Subland generating method
Inventor: TANAKA KAZUSHI
IPC: H05K3/34
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To prevent the interval with adjacent data from being hardly kept by generating plural sublands when a subland is generated while there is a tear drop formed from plural lines on one land. SOLUTION: The connection to the land is not counted as a line but counted as a group so that the number of connection can be reduced, and the unwanted sublands are decreased so that the interval with adjacent data can be kept. Therefore, this method has a step 1 for extracting data directly touching the land out of data around the land, step 2 for grouping the data extracted in this step 1 at positions on a virtual circumference keeping the fixed distance from the land, step 3 for judging the necessity/unnecessity of the subland from the range on the virtual circumference occupied by the respective groups, and step 4 for calculating the central position of the range (arcuate section) on the virtual circumference occupied by the respective groups and adding the sublands on a line connecting that central position and a land center point when the sublands are required.
Patent JP-S61206721-A (JP)
Inventor: BARUTERU SHIYUTEIHITO
IPC: B65G47/78
Filed: 1985-12-06
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-H06101334-A (JP)
Title: Concrete foam
Inventor: NAKAJIMA SHUNSAKU
IPC: E04G17/00
Filed: 1992-09-17
Abstract: PURPOSE:To facilitate joining between mutual concrete forms, and enable joining with a metallic form by fixing metallic joining connecting members to the four side edge parts of a wooden concrete form body. CONSTITUTION:Metallic joining connecting members 3 are fixed to the four side edge parts 2a, 2c and 2d of a wooden panel 2. Here, the joining connecting members 3 are formed in an L shape cross section by means of a panel fixing part 4 being fixed by coming into contact with the wooden panel 2 and a connecting part 5 formed vertically in the panel fixing part 4. Plural connecting holes 8 are also formed in the connecting part 5, and these are joined together by means of adjacent concrete forms, U clips, bolts and the like through the connecting holes 8. Thereby, concrete form setting workability and peeling workability can be improved.
Patent JP-H1194567-A (JP)
Title: Vehicle position detector
Inventor: KAMIOKA HIDEKI
IPC: G01C21/00
Filed: 1997-09-20
Abstract: PROBLEM TO BE SOLVED: To improve the safety of the traveling of a vehicle by executing the position detection of the vehicle even when a magnetic detector provided in the center of the left-and-right direction of the vehicle fails. SOLUTION: Whether or not a center magnetic detector 12 provided in the center of the left-and-right direction of the vehicle 3 is in a normal state is judged, and when the center magnetic detector 12 is normal, a vehicle position is detected based on detection signals respectively outputted from the five magnetic detectors 12, 13, 14, 15 and 16 provided on the vehicle. Also, when the center magnetic detector 12 fails, the mutual difference of the detection signals outputted from left side magnetic detectors 13 and 15 and the detection signals outputted from right side magnetic detectors 14 and 16 is computed and the vehicle position is detected based on the difference value.
Patent JP-H08138284-A (JP)
Title: Tracking control device
Inventor: HIROSE YOSHIKI
IPC: G11B15/467
Filed: 1994-11-08
Abstract: PURPOSE: To simplify the device and to improve operability by using one variable resistor for the presetting purpose at the time of tracking adjustment and assembling processes, storing a settled preset value in a memory and subjecting it to software processing. CONSTITUTION: When tracking processing is commenced, the present mode is checked, and if it is an adjusting mode, tracking data to be adjusted by an operator of the equipment concerned is set to a center value. Then, completion of fetching a center of the variable resistor 17 by an A/D converter 18 is checked, and if the fetching is not completed, a value of an output data of the converter 18 for a center value of the resistor 17 is fetched to be stored as the preset value in a storage part 19. When completion of this processing and also completion of the fetching are decided, the preset value stored in the storage part 19 is compared with an output value of the converter 18 for the present settlement of the resistor 17 to detect an error. Then, a tracking value is changed to a value proportionate to this error, and based on the obtained tracking value, a target value of a capstan phase is changed to perform capstan phase control.
Patent JP-S61154165-A (JP)
Title: Photoelectric converter
Inventor: OZAKI MASAHARU
IPC: H04N5/335
Filed: 1984-12-27
Abstract: PURPOSE:To implement high sensitivity and high output power and to improve noise resistance, by fixing the potential of a capacitor electrode at a desired potential through a switching means when a control voltage is not applied to the capacitor electrode. CONSTITUTION:A positive voltage Vc is applied to a collector electrode 12. A terminal 40 remains at a high level. The side of an emitter is grounded. MOS transistors 31 and 33 are in an OFF state. An MOS transistor 35 is in an ON state. The potential of a capacitor electrode 7 is fixed. Under this state, charge (Hall) due to optical excitation is stored in a P base region 4. The amount of the stored charge corresponds to the intensity of light. the potential of the P base region 4 is changed to the positive direction from the negative potential by the stored voltage. Namely, the optical information is stored as the increment of the potential change of the base. When a read voltage Vr or a reflesh voltage Vrh is not applied to the capacitor electrode7, the capacitor electrode is fixed to the ground potential or the desired negative through the MOS transistor 35. Thus, stable photoelectric conversion can be carried out without picking up external noises.
Patent JP-2000175425-A (JP)
Title: Drive device for magnetic disk
Inventor: KODAMA MITSUO
IPC: H02K29/14
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To improve rotary control accuracy by reducing assembly man-hours and manufacturing cost, reducing data errors due to leakage magnetic flux, improving the efficiency of a motor, and improving the start torque and torque coefficient in the case of an FDD or the like. SOLUTION: A drive ring magnet with 4n poles is provided at a rotor, and 3m pieces of flat coils 5 are provided in annular form at a stator 3, so that a pattern 4 for FG is surrounded. The interval of the flat coils 5 is set to an electric angle of (3/5)±, and a magnetic sensor 6 is arranged at the maximum interval part 20 generated among the flat coils 5.
Patent JP-H07125429-A (JP)
Title: Colorant transfer image recording method using phase transition
Inventor: SHIOTANI MASAHARU
IPC: B41M5/26
Filed: 1993-11-02
Abstract: PURPOSE:To obtain an image recording method in which a high-quality image can be transfer-recorded using a phase transition of a polymer. CONSTITUTION:For forming a ternary system made of a first high-polymer, a second high-polymer, and a common solvent and having a phase transition point, an ink material layer 114 containing a colorant and composed mainly of the second high-polymer is applied on a first transfer medium 110 composed mainly of the first polymer. Thermal signals corresponding to image information are imparted to the vicinity of an interface between the transfer medium 110 and the ink material layer 114 to generate a phase transition in the ternary system. Two types of areas 114a, 114b having different interfacial adhesive power to the transfer medium 110 are formed in the ink material layer 114. A second transfer medium 120 having an interfacial adhesive power between these two interfacial adhesive power values is brought into contact with the ink material layer 114. In this manner, only the parts 114a of the ink material layer are transferred onto the transfer medium 120 to be transferred onto recording paper P.
Patent JP-H03139171-A (JP)
Title: Voltage converting circuit for ac power supply
Inventor: HIDA KOKICHI
IPC: H02M7/21
Filed: 1989-10-20
Abstract: PURPOSE:To eliminate large power loss and to convert source voltage efficiently into a low voltage by operating a voltage converting circuit in charging mode when full-wave rectified output is fed through a cut-off circuit whereas operating the voltage converting circuit in discharge mode, with electrical quantity 1/n of that in charging mode, when the full-wave rectified output is cut off. CONSTITUTION:A smoothing circuit B charges respective capacitors C1, C2 through a path of the capacitor C1   a diode D4   the capacitor C2 until a moment when the output from a full-wave rectifying circuit FR reaches a cut-off voltage Vc. When the output from the full-wave rectifying circuit FR reaches the cut-off voltage Vc to turn a transistor TR3 OFF, the capacitors C1 and C2 are discharged through diodes D5 and D3 respectively. Consequently, discharge starting voltages (for the capacitors C1, C2) are halved when compared with the maximum charging voltage (for the combination of the capacitors C1, C2).
Patent JP-H0589759-A (JP)
Title: Electromagnetic contactor
Inventor: HOSHINO SADAO
IPC: H01H50/30
Filed: 1991-09-26
Abstract: PURPOSE:To moderate the shock when a movable iron core makes contact with a fixed iron core. CONSTITUTION:A damping spring 12 which starts the contact with a movable iron core 3 after a movable contact 9a makes contact with a fixed contact 11a in the attracting stroke of the movable iron core 3 is provided between a fixed iron core 2 and the movable iron core 3. Thus, in the end period of the absorbing stroke, the spring load force acting on the movable iron core 2 is increased to reduce the difference with the electromagnetic attracting force based on an electromagnetic coil 5, and the shock at the time of attracting the movable iron core 3 to the fixed iron core 2 is moderated.
Patent JP-H08114667-A (JP)
Title: Radar module
Inventor: SHINGYOUCHI MASAHITO
IPC: G01S13/931
Filed: 1994-10-13
Abstract: PURPOSE: To provide a radar module which has a small size and is of a low manufacturing cost to form an on-vehicle FM radar system, etc. CONSTITUTION: A planar array antenna PA commonly used for transmitting and receiving, and a transceiver TR for supplying a signal to be radiated to the antenna PA and receiving its reception signal are laminated via an intermediate layer on which a delay unit DL by a delay line (d) is formed. According to a preferred embodiment, the antenna PA of the uppermost layer is formed out of a plurality of antennas commonly used for transmitting and receiving selectively connected to the transceiver TR of the lowermost layer via the delay unit DL of the intermediate layer.
Patent JP-S61157841-A (JP)
Title: Brake
Inventor: HONMA KENJI
IPC: F16D65/18
Filed: 1984-12-28
Abstract: PURPOSE:To simplify the construction of a brake caliper by braking two systems of hydraulic circuits through the brake caliper provided with a single caliper cylinder. CONSTITUTION:Between a stepped portion 7C of a caliper cylinder 7 and a stepped portion 8C of a first caliper piston 8 is formed a first enclosed hydraulic chamber 9. Pressurerized oil is supplied to the first hydraulic chamber 9 by the operation of a brake lever 14 to push out a first caliper piston 8 leftward, press left and right side frictional pad members 6 against the left and right side surfaces of a brake disk 3 and brake wheels 1. And when a brake pedal 17 is operated, a second caliper piston 11 is operated by pressure in a second hydraulic chamber 12 to brake similarly the wheels 1. Thus, two systems of hydraulic circuits can be controlled by a single caliper cylinder to simplify the construction.
Patent JP-H07194289-A (JP)
Title: Device for processing and treating strip-like dough
Inventor: BORUFURAMU RIHOTSUKII FUAUPERU
IPC: A21C3/02
Filed: 1994-11-09
Abstract: PURPOSE: To provide a device for producing high-quality kneaded dough with high productivity while minimizing manual work due to a worker. CONSTITUTION: In a device 10 for working and processing the band-shaped kneaded dough linked long, especially, dough for noodles, this device is equipped with a placing table 18 having a practically horizontal placing surface 19. The placing table 18 practically horizontally moves repeatedly between two return points. Band-shaped dough 12 is installed on the placing surface 19 while being folded and forms a stack 20. Further, the device 10 is equipped with a divider 21 and when the stack 20 reaches a prescribed height, this stack 20 can be separated from the following band-shaped dough 12.