baber/WOPTO huggingface dataset:
Patent JP-H0851417-A (JP)
Title: Bit phase synchronizing circuit
Inventor: KAWANO RYUSUKE
IPC: H04L25/40
Filed: 1994-08-05
Abstract: PURPOSE:To instantaneously establish synchronism by two phase clocks by extracting a data signal and a data signal slightly delayed from the original data signal by a positive phase clock, detecting whether a changed point of the data signal matches the edge of the positive phase clock or not and extracting the data signal by the positive phase clock or a reverse phase clock in accordance with the detected result. CONSTITUTION:A data signal D0 inputted from an input data signal terminal 1 is inputted to a delay circuit 3 and a DFF circuit 4. An input data signal D1 passing through the circuit 3 is inputted to a DFF circuit 5. These DFF circuits 4, 5 enter the data by a positive phase clock CK inputted from a clock input terminal 2 and detect whether a changed point of the data matches the edge of the positive phase clock or not. When the changed point does not match the edge of the positive phase clock as the result of detection, the data signal is extracted by the positive phase clock, and when matches the edge, the data signal is extracted by a reverse phase clock.
Patent JP-S6094180-A (JP)
Inventor: YAMAMOTO SOUICHI
IPC: B07B13/11
Filed: 1983-10-29
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-2000032878-A (JP)
Title: Fishing tackle
Inventor: AKEGAMI SEIJI
IPC: A01K85/01
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a fishing tackle, i.e., a fishing rod good in designability with surface developing various colors, easy to handle through being capable of easily visually observing the bending situation of the rod body. SOLUTION: This fishing tackle has a member body 20, a prime coating layer 21 formed on the peripheral surface of the member body 20, a light interference layer 22 formed on the prime coating layer 20, and a surface layer 23 formed on the light interference layer 22; wherein, the light interference layer 22 is made by incorporating a resin 22b with flakes 22a, and each of the flakes 22a has a reflective metallic layer 30, a pair of light interference thin film layers 31 formed on both sides thereof, and a pair of light-absorbing metallic layers 32 formed respectively on the respective surfaces of the pair of light interference thin film layers 31.
Patent JP-H1143945-A (JP)
Title: Slope stabilizing construction method
Inventor: KIKUCHI YOJI
IPC: E02D17/20
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To aim at low-cost construction at the time of spraying mortar and forming a slope frame by laying a solid network skeleton body formed of a synthetic resin filament body on a natural ground face of slope, and spraying mortar to cover the natural ground face of slope while filling the mortar in the skeleton body. SOLUTION: Thermoplastic resin is heat-fused, extruded from a nozzle and stacked as filament as it is curled, and mutual contact points or the filament are welded to form a solid network skeleton body 7. This network skeleton body 7 is fixed as a flat block body to a natural ground face of slope 1 by anchor pins 3 or the like. Mortar 4 is sprayed by a normal sprayer, and the mortar 4 is filled in the void of the network skeleton body 7 to cover the natural ground face of slope 1. Or a slope frame form formed of the network skeleton body 7 is disposed on the natural ground face of slope 1, and the mortar 4 is filled in the network skeleton body 7 to form a slope frame.  In this case, the network skeleton body 7 is combined in square shape as a square member of sectional dimensions of the slope frame form, and grooves for arrangement of reinforcements are formed at the network skeleton body 7 to insert reinforcements for planting. Construction is therefore facilitated.
Patent JP-S6446625-A (JP)
Title: Parameter measuring method for optical connector
Inventor: KASHIMA YOSHIO
IPC: G02B6/00
Filed: 1987-08-17
Abstract: PURPOSE:To separate and measure the loss factor of an optical connector in a connection state by measuring wavelength characteristics of connection loss and wavelength characteristics of the mold field radius of an optical fiber in the presence and absence states of a refractive index matching agent between optical connector end surfaces. CONSTITUTION:While the refractive index matching agent 24 is not put in the end surface gap Z between a couple of connector plugs 1 of an optical connector 1 to which a single mode optical fiber 2 is connected, a lock-in amplifier 23 is synchronized with a synchronizing signal from a chopper 21 and the output of a photodetecting device 22 is detected to measure the wavelength characteristics of the connection loss. Then while the refractive index matching agent 24 is put in the end surface gap Z of the connector plug 1, the wavelength characteristics of the connection loss are measured and the wavelength characteristics of the mold field radius of the optical fiber 2 used for the optical connector are further measured. Then, the end surface gap Z, tilt angle, and axial deviation of the optical connector are separated and measured indirectly from the measurement results.
Patent JP-S6094556-A (JP)
Title: Terminal data collecting system
Inventor: YOSHINAGA TOORU
IPC: G06F17/40
Filed: 1983-10-28
Abstract: PURPOSE:To eliminate the need for the arithmetic processing taking the maximum digit number into consideration by providing to a transmission master device a transmission code allowing transmission terminal devices to store and clear a pulse count data at the same time. CONSTITUTION:Whtn the transmission terminal devices 2a-2c receive a transmission format of a block X, they perform processing to shift a pulse count data collected in a memory 6 to a latch memory 9 and clear the pulse count data in the memory 6 to zero. Then no return to the transmission master device 1 is conducted. When a block (a) is transmitted from the transmission master device 1, one of the transmission terminal devices 2a-2c designated by a terminal device address returns the stored pulse count to the transmission master device 1. On the other hand, the pulse count is conducted to the memory 6 from a pulse input data 7 via an input controller 5 by a program stored in a CPU4 and the memory 6.
Patent JP-S6180464-A (JP)
Title: Operator for variable density image
Inventor: IMAMURA MAKOTO
IPC: G06T5/00
Filed: 1984-09-28
Abstract: PURPOSE:To attain the product/sum operation and the conversion of density in parallel to each other for an input image, by storing previously a coefficient for the product/sum operation and a conversion table for conversion of density into a memory and extracting these stored data when necessary. CONSTITUTION:A memory 21 stores a coefficient for product/sum operation and a conversion table for conversion of density. When the input image data A is supplied to the memory 21, the data A is multiplied by the coefficient. The value of this multiplication is supplied to an arithmetic logical operation unit 23 and added with the input image data B. Thus data f(A)+B is delivered. For the conversion of density, the memory 21 selects a page storing a density conversion table corresponding to the input image data by a command given from a page designating register 22. Then only the data f(A) is delivered from the unit 23 via a function designating register 234 when the data A is supplied to the memory 21. Thus both the product/sum operation and the conversion of density can be carried out in parallel to each other by storing a density conversion table, etc. into the memory 21.
Patent JP-S6358672-A (JP)
Title: Information processor
Inventor: ABIKO TAKASHI
IPC: G06F3/06
Filed: 1986-08-29
Abstract: PURPOSE:To reduce the processing load of a host computer by enabling an information processor itself to perform the substitute processing to a defective area and at the same time storing the initial defect substitute area information and the recording mode defect substitute area information to the same memory means. CONSTITUTION:A control circuit 20 stores the latest defect control information (f) read out of an optical disk 1 into a memory buffer 43. Then the circuit 20 checks whether a block number given from a host is included or not in the initial defect substitute area information (g) on a buffer 43. If so, the substitute block read out by the information (g) is defined as a block to be recorded to the disk 1. Then the recorded block is read and the circuit 20 records this record data to another substitute block and then the corresponding information into a control information area as the recording mode defect area information (h) when a defect occurs. In a reproduction mode it is checked whether the relevant block is included in the information (g) or not. When an initial defect area is detected, the information produced from the information (g) is reproduced. If another defect occurs, the information produced from the information (h) is produced.
Patent JP-S58105418-A (JP)
Title: Magnetic head
Inventor: KATOU MINORU
IPC: G11B5/127
Filed: 1981-12-17
Abstract: PURPOSE:To increase the sensitivity for both the recording and reproducing modes, by adhering a nonmagnetic material to the front butted face and also adhering a magnetic material of high permeability which has an equal thickness to said nonmagnetic material to the rear butted face respectively. CONSTITUTION:The butted face of a core half body 1 made of a magnetic material of high permeability is finished by lapping, and then the masking is applied to the rear butted face 1b. At the same time, a nonmagnetic material 2, e.g. SiO2 which serves as a gap width is adhered to the front butted face 1a with a prescribed thickness by a vapor deposition or sputtering process. Then the masking is applied to the side of the face 1a, and a magnetic material 4 of high permeability is adhered to the face 1b with a thickness equal to the above- mentioned gap width by a vapor deposition or sputtering process. Thus a core half body is obtained. A coil is loaded to the core half body and then butted with another core half body which is formed in the same way. In such a way, a magnetic head element is obtained.
Patent JP-S6360840-A (JP)
Title: Sheet handling device
Inventor: SATO SHUNJI
IPC: B65H7/06
Filed: 1986-08-29
Abstract: PURPOSE:To prevent a sheet from abnormal transport by comparing the transport speed data of sheet sent from a recording section with the actual transport speed of sheet to inform the deviation if it exceeds a specified amount. CONSTITUTION:In a sorter controller for controlling a movable bin type sorter connected to a copier 10, every time the paper discharge signal from a paper discharge sensor of the copier 10 is turned from ON to OFF, a delay JAM timer is started when a sorter paper detector 14 detects the paper. And from the forecast passage time of said detector 14 calculated through the transfer speed setting data of the sorter and the paper discharge signal turning-on time or copy blank size data is determined a delay JAM timer value. When the paper passage time is substantially different from said forecast time, a SPEED signal is sent to the copying machine 10 to light a lamp for indicating abnormal sorter transport speed for alarming.
Patent JP-H1048364-A (JP)
Title: Radio wave correction time piece
Inventor: SENYAMA MORIYASU
IPC: G04G5/00
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To prevent the accumulation of accuracy-error of a time piece by effectively utilizing 0 second information when reception of hour information in failed, but 0 second information is exactly received. SOLUTION: If time information is not exactly received after elapsing 5 minutes from starting the reception of signals including tine code by a reception circuit 1, a control circuit 2 judges whether 0 second is detected in the 5 mounts. In the case, 0 second has been detected, the control circuit 2 reads the digit of second of the measured time with a time measurement circuit 3. If the value is between 0 and 30 second, it corrects the value to 0 second according to the timing of the detected 0 second. If the value of second of the time measurement circuit 3 is in the range of 31 to 59 seconds, it corrects the value to 0 second according to the timing of the detected 0 second, and carry is effected in minute figure. Thus, exact 0 second information is utilized, and the accumulation of accuracy error of time piece which was formerly a problem can be prevented.
Patent JP-H1042641-A (JP)
Title: Planting apparatus
Inventor: ZANMA SHIGEO
IPC: A01C11/02
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To prevent a defective planting when planting pitches are changed in a planting apparatus in which the base part of a rotary case is connected to a driving shaft in the right and left directions attached to a planting drive case horizontally moving on the surface of a paddy field, the base part of a planting line is fitted to a revolving shaft in parallel with the driving shaft fixed to the tip part of the rotary case and a seedling planting operation is carried out both by the revolution of the rotary case and the rotate of the planting tine on its own axis. SOLUTION: A rotary case 14 is equipped with a planting tine driving mechanism for engaging a sun gear 20 at a planting drive case side with a planetary gear 22 fixed to a revolving shaft through an intermediate gear 23. A planting tine is made to rotate on its own axis in the direction opposite to that of the revolution of the rotary case 14 based on the rotary case 14. A case is engaged with driving shaft, a cam follower slidably disposed on the cam is linked and connected to the sun gear 20 so that the sun gear 20 can be normally and reversely revolved synchronously with the rotary case 14.
Patent JP-H07191473-A (JP)
Title: Production of electrophotographic imaging member
Inventor: SURESHIYU KEI AFUJIYA
IPC: G03G5/00
Filed: 1994-08-29
Abstract: PURPOSE: To manufacture the imaging member which contains a charge generation layer having low dark decay and high sensitivity by using a mixture that comprises X-form nonmetallo-phthalocyanine particles dispersed in a coating film forming polymer solution consisting of a specific polymer and a specific ketone solvent. CONSTITUTION: In this manufacture, a mixture which consists of a pigment dispersion comprising X-form nonmetallo-phthalocyanine particles dispersed in a coating film forming polymer solution consisting of a polymer represented by the formula and a solvent that comprises a ketone having a boiling point within the range of 75 to about 160 deg.C, is used. In the formula: (x) is a numerical value equivalent to a polyvinyl butyral component ratio in the range of about 50 to 75mol%; (y) is a numerical value equivalent to a polyvinyl alcohol component ratio in the range of about 12 to 50mol%; and (z) is a numerical value equivalent to a polyvinyl acetate component ratio in the range of about 0 to 15mol%.  The X-form nonmetallo-phthalocyanine particles dispersed in the coating film forming polymer solution are applied to a substrate to form a coating film on the substrate and then, the coating film is dried to form a charge generation layer and further, a charge transfer layer is formed to manufacture the objective imaging member.
Patent JP-H1140488-A (JP)
Title: Aligning method
Inventor: KANEKO YASUTOSHI
IPC: H01L21/027
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To make the alignment, without doing uselessly by counting the number of times that alignment mark position cannot be computed, and changing so that the relative moving parallel to computation is down after the computing step ends, if the count exceeds a specified value. SOLUTION: The method comprises S101 of receiving a reflected light of a detecting light irradiating an alignment mark and computing the mark position from the received light, thereby measuring the mark position, S102 of moving in a wafer station immediately, without waiting for the mark direction result, irradiating the next alignment mark with detection light and judging whether the computer result of the mark position is valid or not, S103 of counting the number of times that the mark position computation result is invalid if any, S104 of judging whether the count N exceeds a threshold S, and S105 of, if N is judged to exceed S, changing the process so as to do the stage moving after the position computation ends.
Patent JP-H0867957-A (JP)
Title: Non-migration type plasma spraying cladding method
Inventor: HAMAYA HIDEKI
IPC: C23C4/06
Filed: 1994-08-29
Abstract: PURPOSE: To form thermal spraying films having high intergranular strength without having pores in these films by forming a specific amt. of the films on a substrate heated to its m.p. or below, then forming the films of a specific thickness by plasma spraying while heating the film surface to the b.p. of the films or below. CONSTITUTION: The substrate (low-carbon steel, etc.) is heated to a temp. range of 100 to the m.p. of the substrate or below prior to thermal spraying and the film (Ni-base alloy, etc.) of a thickness of 0.1 to lmm is formed on the substrate. While the film surface is heated to a temp. range from the m.p. of the film up to the b.p. or below by a high frequency plasma, the molten layer is subjected to thermal spraying, by which the films are formed to a thickness of 2 to 20mm. As a result, the thick thermal spraying films which have no reaction layers at the boundary of the base material and the films, are dense, have high strength and have excellent wear resistance are formed.
Patent JP-S6360684-A (JP)
Title: Television signal coding and decoding device
Inventor: SHIGESATO TATSURO
IPC: H04N9/80
Filed: 1986-08-29
Abstract: PURPOSE:To reduce the deterioration of a picture with a movement and diagonal lines and to attain a coding without deterioration in a moving picture and an EDTV by A/D-converting a NTSC signal with a high sampling frequency. CONSTITUTION:The NTSC signal inputted to an A/D converter 1 is A/D- converted with five times a color auxiliary carrier frequency (about 17.9MHz). When an input signal is band-limited to 2MHz or when the picture has a violent movement, a switch 2 is connected to a prefilter in a field, and when it is not, the switch 2 is connected to the prefilter between fields. These outputs are sub-sampled 5, coded with high efficiency and recorded in a tape 7. Reproduction data from the tape 7 is decoded to a signal sampled in a decoder 8, switches a switch 9 in accordance with the switching of the switch 2 at the time of coding, and is supplied to a D/A converter 12 through respective post filters between the fields or in the field.
Patent JP-S58104141-A (JP)
Title: Sliding contact material
Inventor: FUJISHIMA SUSUMU
IPC: H01H1/02
Filed: 1981-12-17
Abstract: PURPOSE:To obtain a sliding contact material having an enhanced hardly dissipative property while inhibiting the oxidation of an Ag-Sb alloy and maintaining the hardness and lubricity by adding prescribed percentages of Sb and one or more among Li, Be, Te, Na, Mg, Si, Ca, Mg, Fe, Co, etc. to Ag. CONSTITUTION:This sliding contact material is made of an Ag-Sb alloy obtd. by adding 1-7wt% Sb and 0.5-2wt% one or more among Li, Be, Te, Na, Mg, Si, Ca, Mn, Fe, Co, Ni, Cu, Zn, Ge, Nb, Sn, Tl, Pb and Bi to Ag. Since the contact material has said characteristics, the hardly dissipative property of the contact chip of the commutator of a small-sized motor formed with the contact material is remarkably enhanced. The oxidation of the Ag-Sb alloy is inhibited to provide low and stable contact resistance, so ununiformity in the number of revolutions of the commutator is considerably reduced.
Patent JP-H1148370-A (JP)
Title: Apparatus for making case and manufacture of case
Inventor: INUI TSUNEO
IPC: B31B3/00
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To achieve the increase of productivity of outer packages, the reduction of a manufacturing cost, the shortening of a lead time, the space-saving of a space for setting a manufacturing line, and the improvement of working environment by fully automating a manufacturing step of packaging case. SOLUTION: This apparatus for making a case by carrying out the working of folding the circumference of a sheet having a notch at each corner part thereof is provided with a case body folding mechanism 88 for folding the circumference of the above-mentioned sheet in one direction to make a case. The folding mechanism 88 is constituted by providing folding guide members 102, 106 which abut against the circumference of the underface of the sheet, and by which folding lines of the sheet are divided and decided, and a press mechanism 108 for pressing the vicinity of each corner at four sides of the upper face of the sheet, which are divided by the above-mentioned folding lines, in the other direction, and folding circumferential portions of the upper face of the sheet in one direction at the folding lines as a boundary to form the case from the sheet.
Patent JP-S6358971-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SATO YASUHISA
IPC: H01L29/78
Filed: 1986-08-29
Abstract: PURPOSE:To provide a sufficient dielectric strength between an electrode wiring and a gate electrode wiring by providing silicon nitride films so as to contact the gate electrode, a source region and a drain region except an electrode contact part. CONSTITUTION:Field insulating films 4 are formed on a p-type silicon substrate 1 and a gate electrode 3 is formed on the substrate 1 with a gate insulating film 2 between. Ions are implanted with the gate electrode 3 and the field insulating films 4 as masks to form n<->type source and drain regions 6. Then an Si3N4 film 20 is grown and a polycrystalline silicon film 21 with a high purity is grown on the film 20. Then the polycrystalline silicon film 21 is vertically etched from the upper surface by RIE and the polycrystalline silicon films 21 are left only on the side surfaces around the gate electrode 3. Then hot oxidation is carried out at the high temperature and the polycrystalline silicon films 21 which are formed only on the side surfaces of the gate electrode 3 are converted into SiO2 films 21'. After that, arsenic ions are implanted with the gate electrode 3 including the SiO2 films 21' and the field insulating films 4 as masks to form n<+>type regions 5 in the source and drain regions.
Patent JP-H0956159-A (JP)
Title: Power circuit
Inventor: SHIBATA ATSUSHI
IPC: H02H7/00
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To enable the prevention of damages to elements when commercial a.c. supply voltage drops by turning off a transistor at such a time. SOLUTION: When a commercial a.c. supply voltage drops and a light emitting diode D12 stops light emission, a transistor TR8 is turned off. As a result, a transistor TR7 is turned on, and a high-level voltage signal is given to the input port P1 of CPU 12. When this state is sustained for a specified time, the CPU 12 outputs a high-level signal and turns on a transistor TR6. As a result, the output current from a d.c. power supply Vcc flows to a light emitting diode D10. A capacitor C4 is thereby charged with the emitter current from a transistor TR5 and the collector current from a transistor TR1, and a transistor TR2 is turned on. As a result, the base current from a transistor TR3 is drawn into the transistor TR2, and the transistor TR3 is turned off.