baber/WOPTO huggingface dataset:
Patent JP-S612088-A (JP)
Title: Soner system using adaptive beam former
Inventor: NISHIMURA HIROSHI
IPC: G01S7/523
Filed: 1984-06-15
Abstract: PURPOSE:To remove noises from a beam output by dividing the main axis direction of a beam outputted from an adaptive beam former (ABF) into thinner dividing width parts and selecting the 2nd direction discrete value which is the nearest value to a direction to be estimated by an objective direction estimating means. CONSTITUTION:A discrete value converter 70 selects the nearest value to an output of an objective direction tracker 30 out of the set of the 2nd direction discrete values discreted with the dividing width smaller than that of the set of the 1st direction discrete values of the main axis direction of a beam formed by an unadaptable waiting beam former (CBF)20 and outputs the selected value to a factor calculator 43 and the 2nd delay compensator 80K. The compensator 80K compensates the time delay of an output signal obtained from a detecting element 11K and inputs its output signal to a variable factor filter 41K. After the setting of a delay compensating value in the compensator 80K, the calculator 43 calculates the factor of the filter 41K reversibly. The 2nd dividing width is selected so that the deterioration of the noise removing characteristic of a signal S' outputted from the ABF40 is reduced.
Patent JP-S61279916-A (JP)
Title: Data editing system
Inventor: OGIWARA MASATO
IPC: G06F9/06
Filed: 1985-06-05
Abstract: PURPOSE:To set optionally a group designation and its name by providing a structure data file to store the data item number, the item names, the data format and the file structure. CONSTITUTION:A data editing device 10 is provided with a system software editor 1, a CRT 2, a key input means 3 and a structure data file 4. The file 4 stores the data item number, the item names, the data format and the file structure. Then the number of data items and the item names of the file supplied and edited to the file 4 are set optionally. At the same time, some data items are treated as a group. Thus it is possible to set optionally a group and its name.
Patent JP-S6013220-A (JP)
Title: Gas flow sensor and manufacture thereof
Inventor: ONO HIROFUMI
IPC: G01F1/692
Filed: 1983-07-04
Abstract: PURPOSE:To make it possible to perform highly accurate measurement by forming the end surface parts of a sensor base material on the upstream side of a flow path in a shape, which suppresses the disturbance of a gas flow. CONSTITUTION:Heat sensitive resistors 2a, 2b and 2b are formed on an original substrate of a sensor comprising a silicon wafer by a well known method. Then the substrate is cut in a specified size and divided. Thus a sensor substrate 5 is obtained. Both end surface parts 5a and 5b in the forming direction of the resistors 2a, 2b and 2b are machined in a stream line shape. An attaching flange 6 is provided as required. A gas flow sensor S, which is obtained in this way, is provided in a flow path 7 of a gas to be measured so that the resistors 2a, 2b and 2b are aligned with the flowing direction of the gas to be measured. Thus the mass flow rate of the gas to be measured flowing in the flow path 7 is measured.
Patent JP-H07333468-A (JP)
Title: Optical connecting method
Inventor: KITAJIMA SHIGEKI
IPC: G02B5/32
Filed: 1994-06-03
Abstract: PURPOSE:To provide an optical connecting method capable of improving optical coupling efficiency between an optical element and an optical fiber. CONSTITUTION:Light of the same wavelength as the wavelength of the light emitted from the optical element 1 is emitted from the optical fiber 2 to be connected and the interference of the two light rays is recorded on a photosensitive material 3, by which a volume hologram is produced. The optical element and the optical fiber is optically connected by the diffracted light formed by this volume hologram. As a result, the optical connection is made possible even by the arrangement to deviate or intersect the optical axes of the optical element 1 and the optical fiber 2.
Patent JP-S5457292-A (JP)
Title: Blade for processing multi-blade saw
Inventor: FUJISAWA MASAYASU
IPC: B23D53/00
Filed: 1977-10-14
Abstract: PURPOSE: To improve work cutting precision and eliminate finishing process, by forming on both sides of a blade in the direction of its thickness a hard layer of hardness higher than that of its central region.  
     CONSTITUTION: On both sides of blade 5 for processing a multi-blade saw and in the direction of its thickness, a hard layer 7 of hardness higher than that of its central region 6 is formed. When sawing is operated in this way and central region 6 assumes a depressed shape and the right and left sides become asymmetrical with the right side projecting, cutting force 4 leans toward the left with respect to blade 5 due to the cutting pressure distribution exerted on cutting terminal surface 8. Then, blade 5 is twisted toward the left and moves toward the left, and the cutting pressure of blade on the left side becomes high; the left side of blade 5 is abraded more speedily than the right side, and the shape of cutting terminal sufrface 8 becomes symmetrical. By this, the cutting pressure is applied vertically, and twisting and deviation of blade 5 are eliminated and the blade returns to its original position. In this way, works can be cut with high precision 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04324485-A (JP)
Title: Sticking material
Inventor: MATSUGUCHI NOBORU
IPC: G09F3/10
Filed: 1991-04-24
Abstract: PURPOSE:To obtain a sticking material capable of properly and temporarily hiding the surface of a material to be stuck without subjecting the surface to releasing treatment and hardly curling the material to be stuck at the time of sticking even when a thermally adhesive resin is used as an adhesive by fitting a specified thermally adhesive resin layer and adhesion blocking parts formed on the surface of the thermally adhesive resin layer. CONSTITUTION:A hiding layer 18 is formed on one principal face of a base material 16 and a thermally adhesive resin layer 22 made of a thermally adhesive resin having delayed tacky property is formed on the surface of the hiding layer 18. Adhesion blocking parts 24 for reducing the adhesive strength of the thermally adhesive resin layer 22 is formed on the surface of the layer 22 in a dispersed state by printing or coating with a resin having no adhesive property when the layer 22 is melted by heating or a resin having adhesive property at a higher temp. than the thermally adhesive resin.
Patent JP-S63290364-A (JP)
Inventor: HAYAKAWA SEIJI
IPC: F25B27/00
Filed: 1987-05-21
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-S63287596-A (JP)
Title: Fixed-bed type activated-sludge treatment of waste water
Inventor: FUJII MASAHIRO
IPC: C02F3/06
Filed: 1987-05-21
Abstract: PURPOSE:To treat waste water with high efficiency by coating a water-added mixture of fine inorg. powder and hydraulic cement on a spongy resin, curing the mixture to obtain a carrier, depositing the microbes for decomposing the contaminant in waste water on the carrier, and passing the water through the carrier. CONSTITUTION:The water-added mixture of the fine inorg. powder consisting essentially of the water-granulated material from a blast furnace and hydraulic cement is coated on the spongy high molecular resin (e.g., polyurethane foam). The mixture is cured at <=150 deg.C to obtain an immobilizing carrier 1 having a three-dimensional network structure. The microbes for decomposing the contaminant in sewage and industrial waste water are deposited on the carrier, and the sewage or industrial waste water with dissolved oxygen is passed through the carrier. As a result, since only the dissolution of oxygen is sufficient for the process, the power necessary for the aeration air can be reduced as compared with the conventional method. In addition, since activated sludge hardly flow out into treated water, the sludge settling tank used in the general activated sludge process can be omitted or simplified.
Patent JP-S614430-A (JP)
Title: Stator of rotary electric machine
Inventor: TAKEKOSHI YUKINORI
IPC: H02K3/50
Filed: 1984-06-14
Abstract: PURPOSE:Not to need the bending work of terminal segments, by a method wherein a lead conductor connecting section is provided on a fixing section of a terminal bed of the terminal segment and the extended section of the terminal segment toward the circumference of the terminal bed through the fixing section is organized to be cut off. CONSTITUTION:A terminal segment 15 is provided with a click 16b for being fitted and connected to a lead conductor 3 at the position meeting an opening section 9 of a terminal bed cover 7 for a fixing section 15a on the surface of the terminal bed 4. And the terminal segment 15 has the extended section 15b toward the circumference outside the terminal bed 4 through the fixing section 15a. And a lead conductor 3 is connected to be hooked up with the click 16b for the terminal segment 15 fixed on the terminal bed 4 with the fixing section 15a. After that, the lead conductor 3 is welded to be fixed to the terminal segment 15. After the welding is completed, the extended section 15b of the terminal segment extending from the circumferential surface of the terminal bed 4 is cut off. As the result, the bending work of terminal segments and insulating tubes segments and insulating tubes cannot be needed.
Patent JP-H0419375-A (JP)
Title: Internal oil motor and internal oil pump
Inventor: HOSONO KATSUAKI
IPC: F03C2/08
Filed: 1990-05-11
Abstract: PURPOSE:To improve mechanical efficiency by reducing contact area of an outer rotor with a casing through forming recesses on an outer surface of a ring-shaped outer rotor to be inserted into a cavity inside the casing, and also by making the most of lubricating action through holding hydraulic oil inside the recesses. CONSTITUTION:When pressurized fluid is supplied to an oil motor from an inlet port 5, this pressurized fluid flows into a right hand space and turns an inner rotor 3 in such a direction that this space S expands. As the inner rotor 3 rotates, the space S moves and contracts, and the fluid is discharged from an outlet port 6. In such an internal oil motor, recesses 7 are formed on the outer surface of the outer rotor 2 so as to have an equal circular pitch over the whole width between both end faces. These recesses are formed at the angular positions corresponding to the teeth faces 2a of the outer rotor 2. Consequently, it is possible to reduce energy loss due to friction remarkably, and to improve mechanical efficiency of the oil motor because of fluid lubrication effect.
Patent JP-S5912644-A (JP)
Title: Synchronizing system of spread spectrum communication device
Inventor: OONISHI KENICHI
IPC: H04B1/7075
Filed: 1982-07-12
Abstract: PURPOSE:To attain early resynchronization, by shifting sequentially the direction of shift of a PN code in both positive and negative directions based on the point of time when the shift of synchronism is discriminated, and increasing the position of shift of the PN code until the synchronism is taken. CONSTITUTION:If the synchronism is deviated by noises, etc, a signal (b) representing uncorrelation is outputted from a correlation discriminating circuit 2 and a shift clock B is delayed by 1/2 bit at a timing generating circuit 4. A ring counter 6 receiving a discrimination timing signal A is updated in this case, and a PN code generating circuit 3 designating the same address as the preceding frame of a memory circuit 5 and setting its content in the PN code generating circuit 3 outputs a PN code P(t) delayed by 1/2 bit to the preceding frame, and the correlation discriminating circuit 2 takes the correlation with a receiving signal S(t). Since the synchronism is taken by shifting largely the phase of the PN code P(t) in both the positive and negative directions sequentially, the synchronism is taken early when the deviation is comparatively small.
Patent JP-H10312973-A (JP)
Title: Ti/tin/tinx underlying layer realizing aluminum interconnect having (111) orientation
Inventor: NGAN KENNY KING-TAI
IPC: H01L23/52
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To enhance the  111} crystal orientation of Al being deposited on a barrier layer by limiting the thickness of first and second layers, respectively, in specified ranges and limiting the content of Ti of a third layer in a specified range thereby improving the barrier layer. SOLUTION: Thickness of each layer, Ti or TiNx, is set such that the first layer is 100-500 Å thick, a second layer is 100-800 Å thick and a third layer is 15-500 Å thick. Content of Ti of the third layer is set at 50-100 atm.%. When the first layer is a TiNx layer, content of Ti is set at about 40 atm.% or above. Furthermore, the third layer is formed after ending formation of the second layer and the gradient of content of Ti is set to start at a stoichiometric content of Ti and end at about 100 atm.%. When an aluminum interconnect or an aluminum via filling part is deposited on the barrier layer, aluminum exhibits a high  111} crystal orientation. Consequently, reflectance of an aluminum layer at 436 nm can be set at 150 % or above.
Patent JP-2000313250-A (JP)
Title: Automotive control device
Inventor: KAYANO MITSUO
IPC: B60L50/16
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an automotive control device for reducing a speed change shock even in a change with the lapse of time occurs in a power characteristic. SOLUTION: Power generated from a power generating means 100 is transmitted to a driving wheel by a power transmitting means 200. An output shaft rotation frequency detecting means 300 detects the output shaft rotation frequency of the means 200, and a power characteristic learning means 400A corrects the power characteristic of the means 100 or 200 based on an output shaft rotation frequency detected by the means 300. A controlling means 400B controls the means 100 or 200 by using the power characteristics of the means 100 or 200 corrected by the means 400A.
Patent JP-S5454953-A (JP)
Title: Control of processing speed of press machine
Inventor: ASARI AKIRA
IPC: B21C31/00
Filed: 1977-10-07
Abstract: PURPOSE: To control the processing speed of press by the combined use of accmulator and liquid pressure pump as driving sources for pressing force-giving means of press machine, using a small capacity of a liquid pressure pump.  
     CONSTITUTION: When the valves 22 and 26 are opened, the pressure oil of the accumulator 19 is sent, through the oil path 20, to each cylinder 11...., Since, however, the pressing force of the accumulator 19 as a driving source is constant, and also is smaller than the necessary pressing force, the pressing of the press machine can not be started. Thus, if pressure oil is sent to the cylinder 9 by driving the pump 23 to supplement the shortage of pressing force required, the pressing work can be started. At this time, when the forward operation of pressure system is controlled by working the control portion 23a of the pump 23, the processing speed of press can be exactly controlled by using a small capacity of a liquid pressure pump 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11304403-A (JP)
Title: Device and method of measuring diameter of shaft
Inventor: TAKADA RYOHEI
IPC: G01B5/10
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a device, and to quickly measure while performing accurate diameter measurement for a small diameter part and the diameter measurement for a large diameter part which does not require the accuracy as high as for the small diameter part with the same device. SOLUTION: A device is provided with a support base 30 for supporting a shaft part 20, a contact displacement meter 40 having a contact shaft 41 capable of being extended and shrunken along the outer peripheral surface of the shaft part 20, a scanning device 50 for scanning the contact displacement meter 40 in a direction crossing the extending direction of the contact shaft 41, a moving device 60 for moving the contact displacement meter 40 in the direction for extending the contact displacement meter 40, and an excursion device for making the contact displacement meter 40 and the scanning device 50 travel along the rotary shaft direction.  Each pair of the contact displacement meters 40, the scanning devices 50 and the moving devices 60 are symmetrically arranged in both sides of the rotary shaft of the shaft part 20, and stopper mechanism 130, 140 for regulating the movement of the contact displacement meter 40 by the moving device 60 are provided.
Patent JP-S62282018-A (JP)
Title: Anti-fouling monofilament
Inventor: SAWASHITA AKIO
IPC: D01F6/92
Filed: 1986-05-28
Abstract: PURPOSE:Anti-fouling monofilaments, obtained by blending a thermoplastic polyester resin with (alloy) power, e.g. silver, tin, copper, etc., and capable of preventing attaching and growing of algae or shells by effect of metal ions coming out of the metal powder. CONSTITUTION:Monofilaments obtained by blending (A) a thermoplastic polyester resin with (B) preferably 30-70wt%. more preferably 50wt% metal powder, e.g. silver, tin, copper, etc., or metal powder of various alloys of the metals, kneading the resultant blend in an extruder while heating at 220-240 deg.C to give pellets of a given shape, refeeding the pellets to the extruder, kneading the pellets while heating at 220-240 deg.C, extruding the kneaded pellets into a give shape, cooling and drawing the extrudate while reheating at 100-110 deg.C.
Patent JP-S61282388-A (JP)
Title: Organic cyclic phosphorus compound and production thereof
Inventor: SARUWATARI KOICHI
IPC: C09K21/12
Filed: 1985-06-07
Abstract: NEW MATERIAL:A compound shown by the formula I (m and n are >=1). USE:A flame-retardant and a raw material for flame-retardant and heat-resistant high polymer compound. PREPARATION:A compound shown by the formula II is reacted with ethylene carbonate, ethylene oxide or a-haloethanol in a molar ratio of 1:2.
Patent JP-H02303235-A (JP)
Title: Receiver for digital mobile radio communication
Inventor: KIMURA KAZUO
IPC: H04W16/28
Filed: 1989-05-18
Abstract: PURPOSE:To receive a correct data continuously by providing 2 sets of reception sections capable of receiving a signal data in a different line frequency simultaneously, detecting line frequency switching prediction information, establishing the synchronization of a switched side in advance and prolonging the time switching actually the data more than the synchronization establishing time. CONSTITUTION:When the A reception data D1(a) of a frequency F1 of a line A is changed into the B reception data D2(b) of a frequency F2 of a line B, both A, B reception sections 1, 4 are operated simultaneously only for a resynchronization time TD from the reception of the reception data D2(b) till its demodulation. Thus, even when the line frequency is changed from F1 into F2, the reception data D2(b) from reception data D1(a) is not interrupted and the data at that time is consecutively outputted as a reception data (c). Moreover, no error occurs in the reception data even for the resynchronization time TD.
Patent JP-H08293559-A (JP)
Title: Semiconductor memory device and manufacture thereof
Inventor: YOSHIHARA IKUO
IPC: H01L21/8244
Filed: 1995-04-25
Abstract: PURPOSE: To obtain a method of manufacturing a semiconductor memory device, wherein the semiconductor memory device can be effectively protected against an adversary effect of moisture from a flattening insulating film without increas ing manufacturing processes in number. CONSTITUTION: A semiconductor memory device is equipped with NMOS transistors 13 and 14, a silicon oxide film 45 (SiH4 /BPSG reflow film) formed as a first flattening insulating film, a TFT 15 formed on the silicon oxide film 45, a silicon oxide film 57 (O3 /TEOS/BPSG reflow film) formed as a second flattening insulating film, and a laminated aluminum wiring 17 formed on the silicon oxide film 57. The silicon oxide film 45 is a BPSG reflow film small in moisture content, so that the NMOS transistors 13 and 14 and the TFT 15 are kept free from moisture. On the other hand, as the silicon oxide film 57 is a BPSG reflow film excellent in flattening properties, it is very excellent in evenness after a thermal treatment, so that a laminated aluminum wiring 17 is suitably formed.
Patent JP-H07307369-A (JP)
Title: Evaluation of damage on gaas substrate caused by ion-implantation
Inventor: NAKAMURA YOSHIO
IPC: H01L21/66
Filed: 1994-05-11
Abstract: PURPOSE:To evaluate the depth and degree of a damage, on a GaAs substrate at the time of ion-implantation, by a method wherein ions are implanted on the GaAs substrate having a P-type GaAs crystal layer on its surface, the image of secondary electrons on the section of the substrate in the implantation direction of the ions is observed and a reduction in the amount of the secondary electrons is found. CONSTITUTION:In the band structure of a P-type GaAs substrate 1, a multitude of surface levels 6 exist in the vicinity of roughly the center between the forbidden bands and a conduction band 3 is bent downward in the vicinity of the surface of the substrate 1. As a result, excessive electrons 7 produced within the substrate 1 reach the substrate surface, the efficiency of emission of the excessive electrons, which are emitted to the side of a vacuum 2, is increased and the amount of emission of secondary electrons 8 is increased. When an ion implantation is performed in such the substrate 1, the P-type of the substrate 1 is deformed by the damage caused by the implantation, and the efficiency of emission of the secondary electrons is remarkedly reduced. Accordingly, when ions are implanted on the substrate 1 and the image of the secondary electrons on the section of the substrate in the implantation direction of the ions is observed by an SEM, a less amount of emission of the secondary electrons is observed at a region, where the damage is generated, in the substrate compared with the mount of emission of the secondary electrons at a region, where the damage is not generated, in the substrate and the depth and degree of the damage can be simply observed.
Patent JP-H01292542-A (JP)
Title: Microprogram tracing system
Inventor: ABE HIROAKI
IPC: G06F13/38
Filed: 1988-05-20
Abstract: PURPOSE:To realize the analysis of a microprogram via a tracing action at the host side by providing a memory exclusive for trace of the microprogram to a processor which is controlled by the microprogram. CONSTITUTION:A processor 1 which is controlled by a microprogram 4 is connected to a processor 2 which is controlled by an on-line program of a system via a communication circuit 3. Then the data are transferred between both processors 1 and 2. The processor 1 contains an exclusive memory 5 for trace of the program 4 and traces a start or end address with a trace instruction request given from the processor 2. Then the processor 1 transfers data to the processor 2 with a trace memory read request given from the processor 2. As a result, the program 4 is always analyzed by tracing in an or line state at the side of the processor 2 with no connection of a program analyzer when the program 4 is debugged or a system fault is analyzed.