baber/WOPTO huggingface dataset:
Patent JP-H02101534-A (JP)
Title: Register file address circuit
Inventor: OWADA TATSUO
IPC: G06F7/00
Filed: 1988-10-11
Abstract: PURPOSE:To speed up the reading processing of a general-purpose register in a register file by providing a register number memory and a field shift circuit. CONSTITUTION:A mask value register MRG1 stores mask values in which respective bits of soft commands are allowed to corresponding to the general-purpose registers R1-R4 and stores a field for mask value bit number, which shows the number of bits to which information instructing the reading of R1-R4 and plural register number fields showing identification information of R1-R4 corresponding to the bit to which information among the mask values in MRG1 is set by allowing them to correspond to the mask value. The field shift circuit 3 inputs the mask value bit number field corresponding to the mask value in MRG1 and the register number field from M2, outputs the register number field by the number of times which the mask value bit number field shows one by one and R1-R4 corresponding to the register number field from the register file 4 are read out.
Patent JP-H10143992-A (JP)
Title: Eccentricity test device and test method for head evacuation zone of magnetic disk
Inventor: ISHIWATA OSAMU
IPC: G11B19/20
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To test quantity of eccentricity of a head evacuation zone by forming three regions of an inside variation region, an intermediate region, an outside variation region in an evacuation zone by moving back and forth in the direction of a radius of an evacuation zone, and obtaining test waveforms of each region. SOLUTION: An evacuation zone is divided into three ranges of a range in which an inside boundary is varied, a range in which an outside boundary is varied, and a range being between the above. A range in which an inside boundary is varied is assumed to an inside variation region, and a range in which an outside boundary is varied is assumed to an outside variation region. And a range being between them is assumed to an intermediate region. A state of a waveform when a laser spot S enters into an intermediate region from an inside variation region of an evacuation zone or a laser spot goes out from an intermediate region to an outside variation region is varied in accordance with quantity of eccentricity of an evacuation zone, When quantity of eccentricity is large, a distance between the centers of waveforms of before and after is made small.
Patent JP-S61134121-A (JP)
Title: Cmos inverter
Inventor: INAGAKI YASABURO
IPC: H03K3/356
Filed: 1984-12-04
Abstract: PURPOSE:To make the capacity of an input gate small equivalently, to reduce the input/output voltage amplitude, and to obtain a CMOS inverter of small current consumption by connecting two first conductive type MOS transistors and two second conductive type MOS transistors by a specific method. CONSTITUTION:The drain, gate and source of the first P-ch Tr1 are connected respectively to a contact N1, GND and Vcc, and the drain, gate and source of the second P-ch Tr2 are connected respectively to output, input and the contact N1. The drain, gate and source of the first N-ch Tr3 are connected respectively to the output, input and the contact N2, and the drain, gate and source of the second N-ch Tr4 are connected respectively to the contact N2, Vcc and GND. In this case, as the gate length of the first P-ch transistor 1 and the second N-ch transistor 4 is made long, DC current is small. Further, the input gate capacity is only the gate capacity of the second P-ch Tr2 and the first N-ch Tr3, and the gate length of these transistors is short. Accordingly, charge and discharge currents for gate capacity are small.
Patent JP-H0594403-A (JP)
Title: Transfer system for extended storage data
Inventor: TANAKA MASAYUKI
IPC: G06F13/368
Filed: 1991-10-03
Abstract: PURPOSE:To simplify the scale and control of a hardware by obtaining a talken according to the necessity of the transmission of read-out data by each expended storage unit receiving a request, and transmitting the read-out data to a data transferring path by the unit having the talken. CONSTITUTION:Each unit 150, 180-184 of expanded storage systems A-F is connected through a talken path looped back and forth, and masters 0-2 transmit a request from signals 111, 121, and 131. Then, a request control part 140 receiving the request adjusts the request, and repeats the request through a shared request path 141 to each expanded storage unit. Then, the request is started by each expanded storage unit receiving the request, and the request is overlapped at the units A, B, and D so that it is necessary for the requests arriving after the first request to wait at a request buffer until the completion of the processing of the previous request. Then, the first request of the unit A is read out at a signal line 162, and the processing is started.
Patent JP-H0794792-A (JP)
Title: Squid package
Inventor: TAKADA YOICHI
IPC: H01L23/10
Filed: 1993-09-21
Abstract: PURPOSE:To provide a SQUID package which has the sufficient durability and reliability, is easy to handle and is free from the magnetic flux trapping. CONSTITUTION:A SQUID 2 is airtightly sealed in a case 3 made of ceramics, etc. which has temperature variation relieving characteristics and one of the surfaces of the SQUID 2 is bonded to the case 3 with high thermal conductivity material 6 and low thermal conductivity material 5 and a heat-flush resistor 7 is bonded to the high thermal conductivity material 6.
Patent JP-H03118771-A (JP)
Title: Inverter type of power source device
Inventor: MORITA TAKASHI
IPC: H02M7/48
Filed: 1989-09-29
Abstract: PURPOSE:To improve the safety of a device by inhibiting the operation of an output part until a set time passes after load and the output part are changed over from nonconnected condition to connected condition. CONSTITUTION:When the replacement of a fluorescent lamp 5 is completed and the fluorescent lamp 5 and a power source device 6 return from nonconnected condition to connected condition, a delay circuit 15 inhibits the operation of the power source device 6 until a set time passes. The delay circuit 15 charges a capacitor C, whose one end is earthed, with the voltage V3 at the connection between the filament on a rectifier 3 side and the capacitor 14 for lighting through a resistance R, and when the charge voltage of the capacitor C becomes above the set value, it supplies the charge voltage of the capacitor C as the power source voltage VCC of the power source device 6. After the power source device 6 starts the operation, when the power source voltage Vcc of the power source device 6 becomes above the set value, a transistor Q1 is turned on, and the charge voltage of the capacitor C is discharged.
Patent JP-H03149411-A (JP)
Title: Inclined pad thrust bearing
Inventor: JIEEMUSU EICHI BOORU
IPC: F16C33/10
Filed: 1990-09-26
Abstract: PURPOSE: To reduce an oil leakage between pads by arranging adjacent pads with a minute clearance therebetween on opposing faces in the radial direction, forming a duct in the axial direction and a groove in the radial direction which become a pair in both pads to use them as a lubricant passage, and tilting them due to the rotation to form lubricant in a wedge shape. CONSTITUTION: A ringlike metal member is cut in the radial direction to form thrust bearing pads 10, 11 into a fan shape having inner and outer end faces 13, 14 and fringe side faces 15, 18, and a minute clearance is provided between adjacent fringe side faces 15 and 18 to arrange them. Ducts 16A, 17A extending in the axial direction and a groove 19 connected with them are formed on the fringe side face 15 to form a duct for lubrication and cooling together with similar ducts 16B, 17B, 20 provided on the adjacent opposing face 18. Furthermore, the bearing pads 10, 11 are tilted due to the rotation of a shaft to form lubricant into a wedge shape. Consequently, it is possible to eliminate unnecessary leakage of lubricant and improve the efficiency of lubrication and cooling.
Patent JP-H07111667-A (JP)
Title: Local area paging device
Inventor: YOKOTA TAKAHIRO
IPC: H04Q7/12
Filed: 1993-10-14
Abstract: PURPOSE:To shorten calling time. CONSTITUTION:Plural radio transmitter-receivers 2 and 3 is commanded so that a paging data storage means 1a stores paging data, and a first carrier detection command means 1b simultaneously detect carriers. When neither of radio transmitter-receiver detects the carrier, a judgement means 1d receiving the result of carrier detection outputs an operation request to a second carrier detection command means 1c, and the second carrier detection command means 1c commands the radio transmitter-receiver to detect the carrier. When all the radio transmitter-receivers do not detect the carrier, the judgement means 1d receives the result of carrier detection again and outputs a paging data transmission request to a paging data transmission means 1e. The paging data transmission means 1e simultaneously outputs paging data stored in the paging data storage means 1a to the radio transmitter-receivers.
Patent JP-2001079756-A (JP)
Title: Polishing surface plate, accessory and polishing device
Inventor: KIMURA EIJI
IPC: B24B37/14
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a polishing surface plate, an accessory part and a polishing device to be applied to a semiconductor Si wafer, etc., improving corrosion resistance especially to reduce a thermal expansion coefficient and to prevent contamination by metal ion concerning the polishing surface plate, the accessory part and the polishing device for specular finishing on the semiconductor wafer, etc. SOLUTION: An accessory part of this polishing device constitutes a cooling mechanism part furnished with a polishing surface plate to which polishing cloth to polish and work a polishing material is attached and a water cooling jacket installed on the polishing surface plate. In this case, the polishing surface plate made of a material a thermal expansion coefficient of which is not more than 5×106/ deg.C and corrosion resistance of which is the same as stainless steel, the water cooling jacket of a material adjusted in a range of ±3×107/ deg.C against the thermal expansion coefficient of the polishing surface plate and the polishing device equipped with them are provided.
Patent JP-H02105663-A (JP)
Title: Information equipment
Inventor: TAKAHASHI HIDENOBU
IPC: H04M1/02
Filed: 1988-10-14
Abstract: PURPOSE:To form an information equipment easy to use by using and connecting a main body control part which performs the control of a data input processing function incorporated in an information processor main body to a telephone unit control part which performs the control of a telephone function incorporated in a telephone unit. CONSTITUTION:The basic type of system constitution is formed in such a way that a system is separated to a main body 1 that is a portable information equipment, and the telephone unit 2 connected to a telephone line, and both devices are formed loadably/unloadably freely. And independent functions and system functions given by combination at the time of loading are attached on both the main body 1 and the telephone unit 2, respectively. Both the data input processing function represented by, for example, a word processor or an electronic telephone directory and the system function to be operated in systematization are attached on the main body 1 as the main function of the portable information equipment. An ordinary telephone function, a main body substitute function when the main body 1 is separated, and further, a system control auxiliary function to be operated in the systematization are attached on the telephone unit 2.
Patent JP-H04137276-A (JP)
Title: Phase locked loop oscillator circuit
Inventor: OKADA YOSHIAKI
IPC: G11B21/10
Filed: 1990-09-28
Abstract: PURPOSE:To improve a followup characteristic of the phase locked loop oscillator circuit to the change of rotating frequency of a spindle motor by replacing the phase frequency comparator circuit, band and loop gain at the time when the rotational phase of spindle motor is made to a certain phase relation. CONSTITUTION:When a synchronization start signal for spindle motor is inputted to a terminal 7 for this signal, a comparison is changed over from a phase comparator circuit 1 to the phase frequency comparator circuit 2, then the amplification facter of an amplifier circuit 4 is made large and the constant of a low-pass filter circuit 3 is changed over. Also, when a synchronization finish signal for spindle motor is inputted to a terminal 8 for this signal, the comparison is changed over from the phase frequency comparator circuit 2 to the phase comparator circuit 1, then the amplification facter of amplifier circuit 4 is made normal and the constant of low-pass filter circuit 3 is returned to the initial value. Thus, the change in frequency of the spindle motor is coped with.
Patent JP-H0981957-A (JP)
Title: Optical pickup device
Inventor: MIMORI KOJI
IPC: G11B7/125
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To make an optical pickup device small in size and/or thin in shape as a result, to make an audio equipment using the optical pickup device small in size and/or thin in shape by interposing an optical path compressing element between a laser light source and an objective lens and shortening the distance between the laser light source and the objective lens. SOLUTION: This device is provided with a laser light source 4 and an objective lens 11 converging a laser beam emitted from the laser light source 4 on the recording surface of an optical disk 12. An optical path compressing element 6 projecting in the direction of the objective lens and having a recessed part 10 formed at the top is arranged on the optical path between the laser light source and the objective lens, the optical path compressing element internally reflects a laser beam emitted from the laser light source and made incident on the element through a first reflection plane 6a of the inner surface of the recessed part and a second reflection plane 6b formed on the side of the laser light source and transmits it in the direction of the objective lens.
Patent JP-H01280150-A (JP)
Title: External covering member for corrugated sheet
Inventor: HIRAI TAKASHI
IPC: E04D3/30
Filed: 1988-10-14
Abstract: PURPOSE:To prevent water intrusion at fixing and connecting parts of corrugated sheets, by hanging down water dips from the edge of one side and from the middle of the underneath of a horizontal main body, and by installing, at another edge of the horizontal main body, a perpendicularly erected wall, stretching upward and downward and being equipped with an outwardly stretching fitting piece at its lower end. CONSTITUTION:From the edge of one side and from the middle of the underneath of a horizontal main body 50, water dips 51 and 52 are respectively hung down, and a perpendicularly erected wall 53, stretching upward and downward, is installed at another edge of the horizontal main body 50. At the lower end of the perpendicularly erected wall 53, an outwardly stretching fitting piece 56 is provided. When fitted to connecting members 6 for connecting corrugated sheets 3, external covering members 5, made by the above mentioned method for covering the corrugated sheets, will have the side edge projecting stripes 30 and 31 of the corrugated sheets 3 fitted into spaces between the water dips 51 and 52 to form spaces intercepting capillarity, and prevention of rainwater intrusion can be ensured thereby.
Patent JP-H02106315-A (JP)
Title: Automatic setting method for quality judgment reference value of molding
Inventor: NEKO TETSUO
IPC: B29C45/76
Filed: 1988-10-14
Abstract: PURPOSE:To set a reference value accurately and simply, and simplify the trouble by constituting such that the maximum value and the minimum value of variable data detected at each molding cycle is set automatically as the reference value of a variation at a reference value setting mode. CONSTITUTION:The maximum value, minimum value, and the average value of each variable date up to the present of the reference value setting mode are memorized in a register at each time of completion of molding cycle. The molding cycle is carried out in appropriate times at a reference value setting mode, and when it is returned to an ordinary molding mode, the value of the variable data detected at each time of completion of respective molding cycles is judged whether or not being in the range denoted by the register memorizing the maximum value and the minimum value of variable data within a common RAM 14. Should it be within the range, the next variable data is judged whether being in the maximum value and the minimum value, and if any one of the detected variable data may not be in the maximum value and the minimum value, the display of effects is performed on the CRT screen of CRT/MDI 17.
Patent JP-H02103866-A (JP)
Title: Molten carbonate fuel cell
Inventor: HARIMA KAZUHIKO
IPC: H01M8/06
Filed: 1988-10-13
Abstract: PURPOSE:To make it possible to activate a reforming catalyst again while giving no disturbance to the cell component material by applying steam to a reforming unit, and at the same time, applying a reducing gas to an anode, and after that, exhausting the steam and the reducing gas out of the system. CONSTITUTION:A constantly-closed valve 8 is provided at an anode gas distribution maniford 5, and it is opened while a reforming catalyst is in the reactivating process. A reducing gas feeding pipe 12 is furnished through a switch valve 11 at the exhaust pipe 10 of an anode exhaust gas maniford 6, a reducing gas including carbonic acid gas is fed to an anode through the feeding pipe 12 while the reforming catalyst is in the reactivating operation, and after that, it is exhausted out of the system by opening a normally-closed valve 8. Steam S is let flow in to a reforming unit 2 through a leading pipe 15, and exhausted out of the system by opening the constantly-closed valve 8 after impurities attached to the catalyst are oxidized. At the same time, by the reducing gas led through the feeding pipe 12, the anode, the electrolyte, and the like generate no trouble owing to the oxidization.
Patent JP-H0686450-A (JP)
Title: Protective device for power distribution line
Inventor: ISHIKAWA HIROKUNI
IPC: H02H7/12
Filed: 1992-08-31
Abstract: PURPOSE:To protect a semiconductor switching element from heat generation by short circuit currents, and to make and break a distribution line positively by connecting the semiconductor switching element in antiparallel and connecting a circuit, to which a resistor is connected in series, in parallel with a main switching element. CONSTITUTION:When a short-circuit fault is generated in a distribution line 1, the current value of a current transformer 10 is transmitted over a level decision device 13 through an E/O converter 11 and an O/E converter 12 from the current transformer 10. The decision device 13 compares a preset short-circuit current detecting level and a current value from the converter 12, and the control signals of the open command of a main switching element 5 and the closing command of an auxiliary switching element 7 over a trigger generator 14 when the current value is larger than the short-circuit current level. Consequently, short-circuit currents are made to flow through the auxiliary switching element 7 and a resistor 9 from the second half waves of short-circuit currents. When the short-circuit fault continues for a certain time, the decision device 13 transmits the control signal of the open command of the auxiliary switching element 7 over the trigger generator 14. Accordingly, the short-circuit currents of the distribution line 1 are interrupted.
Patent JP-S61282142-A (JP)
Inventor: TEIMOSHII PII EDOWAAZU
IPC: B60R22/04
Filed: 1985-11-15
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-S62118353-A (JP)
Title: Electrophotographic sensitive body
Inventor: OOTA MASABUMI
IPC: G03G5/06
Filed: 1985-11-19
Abstract: PURPOSE:To easily produce an electrophotographic sensitive body having satisfactory sensitivity by forming a photosensitive layer contg. a specified disazo pigment. CONSTITUTION:A photosensitive layer contg. a disazo pigment represented by the formula (where Y is an optionally substituted hydrocarbon ring or an optionally substituted heterocyclic ring, each of R1 and R2 is H, alkyl, alkoxy or halogen and A is a residue of a coupler) is formed. The coupler in the formula may be a compound having a phenolic hydroxyl group such as phenol or naphthol, an aromatic amino compound having an amino group, aminonaphthol having amino and phenolic hydroxyl groups, an aliphatic or aromatic compound having an enol-form ketone group (a compound having an active methylene group). A laminate type photosensitive layer 19 consisting of a charge generating layer 15 contg. the disazo pigment 13 as the principal component and a charge transferring layer 17 contg. a charge transferring substance as the principal component may be formed on an electrically conductive support 11 so as to obtain a sensitive body.
Patent JP-H0598803-A (JP)
Title: Concrete carrying device
Inventor: HARADA AKIRA
IPC: E04G21/04
Filed: 1991-10-04
Abstract: PURPOSE:To improve the extent of working properties by installing an air accepter where an air feed nozzle is inserted, an air tank, an air cylinder for gate opening or closing, and a rate control means for a solenoid valve all in a concrete bucket. CONSTITUTION:A concrete bucket B is landed to a landing platform 26, starting a carrier A, and on the basis of each signal out of photoelectric switches 25a-25c, the carrier A is decelerated and it is stopped so as to be opposed aright to the bucket B. Next, a solenoid valve is selected by a control panel 41, making an air feed nozzle 32 go forward, and this nozzle is inserted into an air accepter 16 of the bucket B. In succession, a solenoid valve 37 is selected, and air is fed to an air tank 14 from the nozzle 32 via the accepter 16 and air is fed to an air tank 14 via the accepter 16, while concrete in a chute 4 is charged into the bucket B. Then, this bucket B is moved to a concrete placing site of a dum body (h), and a solenoid valve 13 is selected with a radio transmitter 44 operated, leading air in an air tank 15 to an air cylinder 12, and a gate 11 is opened, thus concrete in the chute 20 is placed.
Patent JP-H03149450-A (JP)
Title: Two-cycle v-type engine
Inventor: MAKINO SAKAE
IPC: F16H57/02
Filed: 1990-09-26
Abstract: PURPOSE:To manufacture a transmission case and a crank case by the method of mold casting and therefore realize mass production and a low cost, by inclining the inner surface of the transmission chamber of an engine exclusive to a motorcycle with a drawing out pitch toward an opening portion through which transmission shafts are put in/out. CONSTITUTION:A crank case 5 is divided into two, and a transmission case 20 is integrally formed at the 2nd crank case portion 15 on the rear side of crank shafts 10, 11. At the 1st, 2nd transmission shafts 26, 27 housed at the transmission chamber 21 of the transmission case 20, their ends of one side are supported at the case 20, and at these one end portions and the opposite side end portions, an opening portion 25 through which transmission shafts 26, 27 and transmission gears 28, 29 are put into/out of the transmission chamber 21, is formed. The opening shape of the opening portion 25 is so formed that it is larger than the side surface shape of the chamber 21, and also the internal surface of the chamber 21 is inclined toward the opening portion 25 side with a predetermined drawing out pitch. As a result, a mold for forming the case 20 can be taken out of the case 20 only by being divided in the axial directions of shafts 27, 27, so the method of mold casting becomes possible.