baber/WOPTO huggingface dataset:
Patent JP-S5342079-A (JP)
Title: Electronic watch
Inventor: NOMURA YASUSHI
IPC: G04G9/00
Filed: 1976-09-28
Abstract: PURPOSE:To make it possible to set the time by an electrically holding mechanism at a predetermined level by providing and operating a switch so as to ensure coindence between the time informations of an electromechnically holding mechanism and the electrically holding mechanism.
Patent JP-H10293211-A (JP)
Title: Polarizing element, illuminator and liquid crystal display device
Inventor: KAMEYAMA TADAYUKI
IPC: G02B5/30
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To restrain the color change of obliquely transmitted light by providing a phase difference plate whose front phase difference is a specified value on a separating layer of a circularly polarized light and providing a compensator whose front phase difference is a specified value on the phase difference plate. SOLUTION: This polarizing element is constituted by providing the phase difference plate 3 whose front phase difference is 100 to 180 nm on the separating layer 1 of the circularity polarized light and providing the compensator 4 whose front phase difference is 100 to 720 nm on the plate 3; and providing a polarizing plate containing dichroic substance on the compensator 4 as necessary. A part of the light perpendicularly made incident on the layer 1 is transmitted without causing the color change as the circularly polarized light and turned into the linearly polarized light through the plate 3. Meanwhile, a part of the light obliquenlty made incident is transmitted while causing the color change as the elliptically polarized light but color-compensated when it is transmitted through the plate 3 and the compensator 4 so as to provide the light which becomes neutral tint when it is transmitted through the polarizing plate. Then, the color change of the light obliquely transmitted through a liquid crystal cell is compesated through the plate 3 and the compensator 4, and the color change is not caused at the wide angle of visibility.
Patent JP-S5242040-A (JP)
Title: Microprogram control unit
Inventor: YASUMOTO SEIICHI
IPC: G06F1/04
Filed: 1975-09-29
Abstract: PURPOSE: To making higher the processing efficiency of microprogram control unit by providing halt instruction to the microprogram instructions and providing a hardware to halt the executing timing system with this halt instruction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10291185-A (JP)
Title: Harmonic speed reducer and industrial robot with harmonic speed reducer
Inventor: OKAHISA MANABU
IPC: B25J17/00
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To connect a wave generator to a motor shaft with the wave generator assembled into a harmonic speed reducer. SOLUTION: In a harmonic speed reducer 10 comprising a circular spline 13, a flex spline 12 which is inserted into and engaged with the circular spline 13, a wave generator 11 inserted into the flex spline 12, a first outer cabinet 17a fixed to the flex spline 12, and a second outer cabinet 17b fixed to the circular spline 13, the wave generator 11 is supported by the first outer cabinet 17a through a bearing 16. Thus an input shaft 7 can be inserted fixedly into the wave generator 11 with the wave generator 11 assembled into the harmonic speed reducer 10.
Patent JP-S596569-A (JP)
Title: Manufacture of hybrid integrated circuit
Inventor: SHIMODAIRA SADAO
IPC: H01L21/48
Filed: 1982-07-05
Abstract: PURPOSE:To offer the manufacture of a hybrid integrated circuit of excellent economical property and stable reliability by a method wherein Au that is excellent in ductility and malleability is used for the thermocompression bonding junction of a terminal. CONSTITUTION:A metallic layer 3 of a metal that is flexible and has ductility and malleability, e.g. Au is formed to the thickness of 0.5-2.0mum only at the thermocompression bonding junction of the terminal base body 2 in the Fig. (a). Next, after the thermocompression bonding junction of said terminal is superposed on the surface of a conductive layer 6 of a substrate 1 wherein a thin film circuit is formed, the terminal 4 is joined to said substrate 1 by pressing a heated compression bonding tool 5 at the part of the terminal 4 to be joined. After the junction of the terminal 4 and the surface of the substrate 1 are coated with e.g. Si resin 7, they are dried for 30min in a constant temperature chamber at 150 deg.C. Successively, the entire body of the terminal is coated with flux, and pre-heating is performed for approx. one min on a hot plate at 100 deg.C, thereafter the entire body of the substrate to which the terminal is connected is dipped in a solder fusion bath at 230 deg.C, and accordingly the solder 8 is deposited on the terminal. Then, after the entire body of the substate is washed with hot water at approx. 30 deg.C, it is dried for 30min in the constant temperature chamber at 70 deg.C.
Patent JP-S5642359-A (JP)
Title: Manufacture of semiconductor base
Inventor: ISHIZAKA MASAHIKO
IPC: H01L21/48
Filed: 1979-09-13
Abstract: PURPOSE:To inexpensively obtain the semiconductor base having large strength for mounting legs by forming collar having a through hole of a laminate plate having a metal of good weldability and a metal of good electric conductivity, inserting a columnar metal having thermal and electric conductivities into the hole, and pressurizing both ends fixedly. CONSTITUTION:The collar 44 having the through hole 45 is formed of a laminate of Ni 42 and Cu 43. The collar 44 is placed on a die 52 sliding on the inner surface of  a die 51, and a lower punch 53 is installed. Then, a Cu columnar metal 46 is projected through the hole 45 of the collar 44 in predetermined length from the punch  53. A mold 54 is placed on the die 51, a punch 55 having the same outer diameter  as that of the punch 53 is disposed coaxially, and is brought into contact with the  Cu metal 46. The punch is pressurized to expand the Cu metal in outer peripheral  direction, and to integrate it. According to this method, a large base having strong strength of mounting legs can be inexpensively formed, and the used amount of  expensive laminated plate in small base integrally pressed from the laminate plate  can be reduced to a half.
Patent JP-S5741646-A (JP)
Title: Electrostatic image developing toner and its manufacture
Inventor: MURATA HIDENORI
IPC: C08F14/18
Filed: 1980-08-25
Abstract: PURPOSE:To prepare a toner powder uniform in particle diameter, and superior in charging characteristics, by suspension polymerizing a fluorinated monomer or resin with a polymerizable monomer in presence of a sparingly soluble inorganic salt and a fluorinated surfactant. CONSTITUTION:A polymerizable monomer, such as styrene or n-butyl methacrylate; carbon black; a polymerization initiator, such as azobisisobutyronitrile; a  prepolymer, such as alpha, omega-polybutadiene glycol; low molecular weight polypropylene as a mold releasing agent; and a fluorinated monomer, such as CH2=CH- COOCH2 (CF2)4H are mixed to give a starting material composition for polymerization, which is added to a water containing a slightly soluble inorganic salt, such as tricalcium phosphate, and a fluorinated surfactant, such as calcium perfluorooctasulfonate, 30min agitated at 4,000r.p.m., then heated to 70 deg.C, 7hr agitated to conduct suspension polymerisation, resulting forming 13mu average particle diameter particles.
Patent JP-H06332610-A (JP)
Title: Handwritten information input processing system
Inventor: ISHIGAKI ICHIJI
IPC: G06F3/0488
Filed: 1993-05-19
Abstract: PURPOSE:To efficiently input a complicated character-string and a command train, etc., by a simple handwritten input, with regard to the information input processing system in a computer system having a means for inputting and recognition a handwritten character. CONSTITUTION:At the time of registering an abbreviation input, a handwritten character shape is not registered wholly but a combination of a recognizable character and an input element is registered. At the time of handwritten input, to this recognizable character, a specific discrimination stroke which can be discriminated easily is added and written. By a stroke detecting means 15 and a stroke deleting means 16, the specific discrimination stroke is extracted from an inputted handwritten input character shape, and with respect to the character shape from which this stroke is deleted, a recognition processing is executed by a handwritten character recognizing means 18, and in accordance with a character code of its recognition result, the registered input element is outputted.
Patent JP-S5910172-A (JP)
Title: Inverter device
Inventor: MIYAZAWA YOSHIAKI
IPC: H02M7/515
Filed: 1982-07-07
Abstract: PURPOSE:To readily remove harmonic components which are contained in an output voltage of an inverter device by providing a voltage boosting chopper at the input side of an inverter, and controlling the output voltage of the inverter with the chopper. CONSTITUTION:When a breaker 2 is closed, a rectifier control circuit 8 and an inverter control circuit 12 start operating, and the DC output voltage of a control rectifier 7 gradually rises. When the DC output voltage of the rectifier 7 reaches approximately the rated voltage, an instructing circuit 11 generates an instruction signal, a voltage boosting chopper 9 thereby starts operating, and the DC input voltage of the inverter 4 rises further up to the prescribed value. In other words, the voltage of the chopper 9 rises until the output voltage of the inverter 4 becomes equal to the voltage which is applied from a voltage reference setter. Thereafter, the output voltage of the inverter 4 is automatically controlled by the chopper 9, and the output frequency of the inverter 4 is constantly controlled by an inverter control circuit 12.
Patent JP-S61274335-A (JP)
Title: Method for testing wafer
Inventor: ISHITSUKI NORIYOSHI
IPC: H01L21/66
Filed: 1985-05-29
Abstract: PURPOSE:To shorten the testing time by effecting the automatic measurement at efficient testing speed in the testing mode for the non-defective decision of devices by measuring and memorizing the variability of the factors of a device parameter of a digital LSI for each chip previously. CONSTITUTION:The propagation delay time tdp and the time for measurement of gain beta is extremely short and the propagation delay time tdp and gain betafor each chip 2 arranged on a wafer are previously measured and stored in a memory 5 provided with sufficient capacity. In the non-defective decision test for each chip 2, a difference between the contents previously stored in the memory 5 (values of tdp and beta) and the bus data sent from a control circuit 4 are calculated for each set chip by a calculation circuit 6 and the velocity of an oscillator 7 suitable for the delay time tdp and gain beta of each chip is determined. The modulated oscillation output of the oscillator 7 is given to the control circuit 4, which makes the testing speed of the chip to be measured variable for modulation and a digital LSI is measured automatically by preset ting the optimum condition in the testing mode.
Patent JP-H04344778-A (JP)
Title: Projection type television receiver
Inventor: TETSUDA KOJI
IPC: G03B21/10
Filed: 1991-05-22
Abstract: PURPOSE:To realize the receiver with excellent external appearance without making the joint structure complicated, without increase of the cost and loss of the external appearance by making a fixing and jointing belt for both cabinets invisible from the outside. CONSTITUTION:A receiver moving handle 5 formed to a recessed part of a side face of a projection unit cabinet 1 has a sufficient size and depth for a manual operation. A bolt 4 to fix and joint both cabinets 1, 2 is fitted to an inner bottom of the handle 5. Moreover, a cover 6 is fitted so as to be oscillated and tilted inward to an entry of the handle 5 so that the lower end is used as a fulcrum 6a as shown in virtual lines in figure. In this case, since a normal bolt 4 is placed in the inside of the handle 5 and the entry of the handle 5 is closed by the cover 6, the bolt 4 is covered and not seen externally.
Patent JP-H08310395-A (JP)
Title: Position detector
Inventor: MATSUMOTO MASANORI
IPC: B61L3/02
Filed: 1995-05-16
Abstract: PURPOSE: To automatically correct a position detection error produced by swinging sideways of a vehicle so as to accurate detect a position. CONSTITUTION: An antenna 4 gives a signal received from a trolley 1 to a position detection circuit 7 and the position detection circuit 7 performs position detection based on the signal from the trolley 1. A range finder 5 gives a distance signal for the trolley 1 to a position data correction circuit 8, the position data correction circuit 8 detects the swinging of a vehicle from a distance fluctuation and makes corrections for position data from the position detection circuit 7 according to the distance fluctuation and final vehicle position data is outputted. Thus, a position detection error produced by the swinging of the vehicle is corrected by position corrections for the trolley 1 according to the distance fluctuation detected by the range finder and the position detection of the vehicle is accurately performed.
Patent JP-S5242189-A (JP)
Title: Process for production of carrier for liquid chromatography
Inventor: IMURA SHINICHI
IPC: B01D15/08
Filed: 1975-09-30
Abstract: PURPOSE: Crosslinked polymer of 5 - 50% by weight is formed on the surface or inside of a carrier comprising polymerizing of an inorganic carrier with crosslinking. then extracting soluble polymer, and further desired functional groups are introduced therein. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01291649-A (JP)
Title: Brushless motor
Inventor: ENDO MINEYO
IPC: H02K29/00
Filed: 1988-05-13
Abstract: PURPOSE:To eliminate dead point by providing at least a pair of N and S poles having different angles and shifting the zero point of cogging torque. CONSTITUTION:In a rotor magnet 11, the N and S poles are arranged alternately and at least a pair of adjoining magnetic poles 12, 13 have identical arch lengths N1, S1 while the other pair of magnetic poles 14, 15 have different arch lengths N2, S2. The arch lengths are set to satisfy the following relation; N1=S1, N2=S2, under a condition that the numbers of stator magnetic poles and rotor magnetic poles are equal to 4, the width of each tooth in the stator 16 is identical, the gap between the rotor magnet 11 and the stator 16 is constant and the rotor magnet 1 has plural pairs of N and S poles. By such arrangement, dead point is eliminated and the starting performance is improved.
Patent JP-H10108162-A (JP)
Title: Method for processing bit stream received from bit stream server and applet
Inventor: LINDBLAD CHRISTOPHER
IPC: H04N7/173
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To integrate a seamless stream in the network by building up a process that displays a motion video signal in a stream on a computer monitor and decodes the signal in a form of an applet of a multimedia document viewer such as the World Wide Web browser. SOLUTION: A computer system 100 includes a network access circuit 140 and the circuit 140 is connected to a processor 102 and a memory 104 via a bus 106. Since a transmission speed of a video stream used to send a moving image with VHS quality coded in the MOEG-1 format is mostly 1.5-2MB/sec, the network access circuit 140 receives data at least at 2MB/sec as a valid minimum threshold speed.
Patent JP-H10298670-A (JP)
Title: Production of sintered ore
Inventor: HOSOYA YOZO
IPC: C22B1/16
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To improve the product yield of sintered ore and to restrain the discharging quantity of NOX by roughly pulverizing powdery coke into a specified grain size, finely pulverizing anthracite to adjust the specific grain size and blending these materials into the sintering raw material. SOLUTION: After blending the powdery coke and the anthracite into the sintering raw material, these raw materials are mixed and granulated and charged into a sintering machine and sintered to produce the sintered ore. At this time, the powdery coke is roughly pulverized into the grain size of >0 to 5.0 mm by >=80 wt.% and the anthracite is finely pulverized and adjusted to the gain size >0 to 2.0 mm by >=80 wt.% and these are blended into the sintering raw material. Then, the grain sizes of the powdery coke of >0 to 1.0 mm by 30-55 wt.%, 1.0-2.0 mm by 10-60 wt.% and 2.0-10.0 mm by >0 to 35 wt.%, are adjusted or granulated and blended into the sintering raw material, Further, the grain size of the anthracite of >0 to 1.0 mm by 55-70 wt.%, 1.0-2.0 mm at >0 to 30 wt.% and 2.0-10 mm at >0 to 30 wt.%, are adjusted or granulated and blended into the sintering raw material. By this method, the production can be increased while fixing the discharging quantity of NOX.
Patent JP-H10307822-A (JP)
Title: Machine translation system and computer readable recording medium recording machine translation processing program
Inventor: NOZAWA HIROKO
IPC: G06F17/28
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a machine translation system capable of reducing the load of user's editing work by previously storing a position delimited by limitation to the number of characters at the time of reading out document data, and moving the position by a cursor in accordance with user's instruction. SOLUTION: When an original language sentence is delimited by limitation to the number of characters in one original language sentence set up by the system side in the case of reading out document data to be translated, the value of a position pointer indicating the initial character of the delimited sentence is stored. When a user selects a delimiting position to which a cursor is to be moved (S401) and specifies the movement of the cursor (S403), the value of the position pointer stored as the delimiting position is referred to (S405), a character having the value of the position pointer is retrieved (S407) and the cursor is moved to the character indicated by the value of the position pointer (S409).
Patent JP-H04345270-A (JP)
Title: Device for inputting multilevel image
Inventor: UCHIDA NAOTOMO
IPC: H04N1/40
Filed: 1991-05-22
Abstract: PURPOSE:To correctly and effeciently compensate the gradation of an image in a sub-scanning direction in accordance with the density distribution of an original. CONSTITUTION:Plural sub-scanning direction plates which have respectively different density are provided along the sub-scanning direction of a one- dimensional image sensor 29. Reading data of an original and plate by the image sensor 29 for one page is stored in a page memory 50, the maximum value and minimum value of reading data in the original at every line are detected by a density maximum value and minimum value detecting part 51 and a usage plate deciding part 52 selects the plutal plates being appropriate to the respective lines. Reading data of the original and plate is compensated in a main scanning direction compensation processing part 54 and reading data of the plate is stored in an sub-scanning direction plate actual measurement value memory 44C. A sub-scanning direction compensating part 55 compensates reading data of the original compensated in the compensating part 54 through the use of a compensation formula calculated in a sub-scanning direction compensation formula arithmetic part 57 based on the ideal value and actual measurement value of the density in the selected plate again.
Patent JP-S61274619-A (JP)
Inventor: SASAKI HARUO
IPC: A01F15/10
Filed: 1985-05-31
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-H01287851-A (JP)
Title: Magneto-optical recorder
Inventor: NAKAYAMA JUNICHIRO
IPC: G11B11/105
Filed: 1988-05-13
Abstract: PURPOSE:To facilitate the positioning of an auxiliary magnetic field impressing means at a high accuracy by providing a control means to control the position of the auxiliary magnetic field impressing means so as to be made coincident to the irradiation central axis of a laser light in response to the output of a photodetector. CONSTITUTION:A reflecting film 16 to reflect a laser light is formed at a part of the surface to irradiate the laser light from an optical pickup 2 to an auxiliary magnetic field impressing means 14, and based on the laser light reflected by the reflecting film 16, a photodetector 10 detects the misregistration of the irradiation central axis of the laser light onto a recording medium 12 and the position of the auxiliary magnetic field impressing means 14. In response to the output of the photodetector 10, a control means 18 controls so as to make the position of the auxiliary magnetic field impressing means 14 coincident to the irradiation central axis of the laser light. Consequently, when the central axis of the laser light from the optical pickup 2 and the position of the reflecting film 16 are not incident, the laser light is not reflected by the reflecting film 16 and at the time of coincidence, the light is reflected by the reflecting film 16. Thus, the positioning of the auxiliary magnetic field impressing means and the irradiation central axis of the laser light can be facilitated at a high accuracy.
Patent JP-H10307172-A (JP)
Title: Design method and device for substrate test
Inventor: YAMAGUCHI EIICHIRO
IPC: G01R31/317
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To reduce the load of designer in the case the arranging position, number, etc., of power source probes are determined by separating the region of a substrate into a plurality of regions and judging which separated region the coordinates of connection point of power source net is included. SOLUTION: To a substrate test design device 11, a substrate information memory 12, a net information memory 13, a part information memory 14, a probe information memory 15 and a result indicator 16 are connected. The region of the substrate is separated into a plurality of separated regions, each connection point of each of power source net is selected in turn and which separated region the coordinates of the selected connection points is included is judged. Based on the probe information of existing probe in the separated region including the coordinates of this selected connection point, the selected connection point is determined as the arranging position of a new power source probe.  Therefore, the power source probe can be properly dispersed and arranged on the substrate, so that voltage drop due to the impedance from a tester to the power source probe can be made small and test result is made stable.
Patent JP-H02297334-A (JP)
Title: Tonometer
Inventor: FUJITA HISAHIRO
IPC: A61B5/022
Filed: 1989-05-11
Abstract: PURPOSE:To reduce the influence of an erroneous measured value by noise by repeating the measurement of blood pressure value conducted every lapse of a certain fixed time, several times, data processing the obtained plural measured values by a preliminarily set method to obtain measurement data, and recording this measurement data. CONSTITUTION:A measuring means 1 for measuring a blood pressure value is provided with an arm band 2 and a sensor 3 for converting the pressure from the arm band 2 into electric signal. A microcomputer 7 has the functions as a control means for controlling the measuring means 1 to continuously conduct the measurement of blood pressure value plural times every lapse of a certain fixed time and a data processing means for data-processing the measured values of the plural times from the measuring means 1 by a preliminarily set method and outputting to a recording means 5 as a measurement data. Hence, compared with the conventional example in which measurement is conducted once and its measured value is recorded as it is, the influence of erroneous measurement by noise is reduced, and reliability of the measurement is improved.