baber/WOPTO huggingface dataset:
Patent JP-H05204084-A (JP)
Title: Silver halide photographic sensitive material
Inventor: OKADA HISASHI
IPC: G03C1/33
Filed: 1992-01-24
Abstract: PURPOSE:To prevent spot-like contamination due to mixing of metal without any bad influence on photographic characteristics by forming at least one photosensitive silver halide emulsion layer on a supporting body and incorporating at least one kind of specified amino compd. CONSTITUTION:This photographic sensitive material has at least one photosensitive silver halide emulsion layer on a supporting body and contains at least one kind of compd. expressed by formulae I -VIII. In formula I, X is -C(=X11)-N (Ra)-Rb, -N(Rc)-C(=X12)-Rd, -SO2NRe(Rf), -N(Rg)SO2Rh, or -SRi, wherein X11 and X12 are oxygen atoms or sulfur atoms. Ra, Rc, Re and Rg are hydrogen atoms, hydroxy groups, etc., Rb, Rf and Ri are hydrogen atoms, aliphatic groups, etc., Rd and Rh are aliphatic groups or aromatic groups, L1 is a bivalent connecting group containing a combination of aliphatic groups and aromatic groups, and R11 and R12 are hydrogen atoms, aliphatic groups, etc. In formula II, R21 is same as R11, Z is a heterocyclic group, and (m) is 0 or 1.
Patent JP-H09201800-A (JP)
Title: Trimming cutting tool
Inventor: MAKIGUCHI TADASHI
IPC: B26F3/08
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a trimming tool which can heat-up to a predetermined temperature quickly using a heater with small heating value and keep the whole cutting edge uniform at the predetermined temperature in a heat cutting type trimming device, and also to improve the productivity by reducing the cost and eliminating the cutting defective. SOLUTION: The trimming cutting tool makes a heater 5 made by coating an insulator to an electric heating body approach a cutting edge of a trimming blade 2 and position along the height of the cutting edge, and arranges plural band-shaped metal boards 7, 7 along the heater 5 with spaces, and sandwiches the heater 5 between the trimming blade 2 and the plural band-shaped metal boards 7, 7 to fasten.
Patent JP-H06243675-A (JP)
Title: Semiconductor storage device and the processing system
Inventor: WATANABE KAZUFUMI
IPC: G11C11/401
Filed: 1993-02-23
Abstract: PURPOSE:To realize the high speed of processing speed and the multiple functions by providing a circuit of the control of the connection state of unit circuits with each other in an address counter. CONSTITUTION:This system is provided with inverter circuits INVO to INV 8 for controlling the connections of unit circuits UAC 0 to UAC 8 with each other of the address counter corresponding to each SAM address signal and plural latch circuits storing the connection states, respectively. Further, A circuit with which the inverter circuit is connected by the control signal is provided between the space from an address buffer to each unit circuit input part of the address counter and the space from each unit circuit output of the address counter to a SAM decoder, the addition value of a SAM address counter is defined as an arbitrary number, it is set from the outside, and the multiple functions and high speed processing of VRAM are performed.
Patent JP-S60175509-A (JP)
Title: Liquid filtering apparatus
Inventor: TAKAHASHI ISAO
IPC: B01D24/02
Filed: 1984-02-22
Abstract: PURPOSE:To effectively perform turbidity treatment and sludge removal, by using a material, which is prepared by cutting a flat filter material comprising a fiber material into small square-shaped pieces, in a liquid filtering apparatus. CONSTITUTION:A raw solution to be treated is flowed into a filtering apparatus from a raw solution introducing pipe 6 and blown up to the central part of a diffusion blade 8 and flowed in a meandering state by the diffusion blade 8 and a flowline 9 to be diffused to the outer peripheral part of a diffusion chamber 4. Next, the raw solution passes a support material in a downwardly directed stream and passes the filter materials 10 of a first filter material packed chamber 2. The raw solution to be treated is mixed into the filter materials 10 from the upper and side peripheral surfaces thereof without passing between mutual gas of the filter materials and passes mutual gaps between fibers of each filter material. Sludge is collected by the fibers of the filter materials 10 while the filtrate is passed through the support material 11 and the filter materials in the lower bed and discharged from a treated solution discharge pipe 5a. Backwashing is performed by a method wherein the apparatus changed over to a backwashing system and vibration is imparted to the filter materials 10 by compressed air and said filter materials 10 are washed by an upwardly directed backwashing water stream.
Patent JP-S60175750-A (JP)
Title: Ceramic chilled piston
Inventor: HAYAKAWA KAZUMORI
IPC: F02F3/26
Filed: 1984-02-23
Abstract: PURPOSE:To make a degree of coupling between a ceramic head and a metallic piston body securable enough, by installing an air heat insulating layer of an annular concave part in an inner circumference of a metallic ring fitted in the ceramic head as well as installing a buffer in position between the head and a chilled metal. CONSTITUTION:A metallic ring 2 having an air heat insulating layer 5 of an annular concave part in the inner circumference is fitted in the sidepiece of a ceramic head 1. And, this ceramic head 1 is housed in a concave part installed in the top of a metallic piston body 3 and restrained by a swivel-stop 2A made up of extending a base part of the ring itself. In addition, a buffer 4 is installed in position between the ceramic head 1 and the metallic piston body 3 whereby both 1 and 3 are restrained by a swivel-stop pin 6 via the buffer 4. According to this method, the annular concave part of the metallic ring 2 relieves a thermal impact to be transmitted to the ceramic head 1 in time of chilling. Likewise, the metallic ring 2 and the buffer 4 strengthen the engagement between the ceramic head 1 and the metallic piston body 3.
Patent JP-H07133738-A (JP)
Title: Air-fuel ratio estimating device per cylinder for internal combustion engine
Inventor: HASEGAWA YUSUKE
IPC: F02D13/02
Filed: 1994-02-04
Abstract: PURPOSE:To simplify an operation so as to improve estimating accuracy by making the weight coefficient of specified combustion hysteresis at the level of zero (0) when an air-fuel ratio is estimated by setting an observor for measuring inner condition while setting a model for recording behavior of an exhaust system on the basis of the output of an air-fuel ratio sensor. CONSTITUTION:In a multiple cylinder internal combustion engine 10, a single air-fuel ratio sensor 40 is arranged per manifold part in an exhaust system 22, the air-fuel ratio of air mixture in each cylinder is estimated on the basis of the output value thereof by a control unit 42. Namely, the output value is regarded as a value obtained from a weighted average value multiplied a weight coefficient by the combustion hysteresis of each cylinder, a condition equation in which the air-fuel ratio of each cylinder is set as a condition variable is set, and an observor for measuring inner condition thereof is set so as to find out an output. The air-fuel ratio of each cylinder is estimated from the output of the observor. In this case, when the number of the combustion hysteresis is set to three (3) or more, the weight coefficient of the weighted average is set to zero (0) in the prior combustion hysteresises except two combustion hysteresises just before that time.
Patent JP-S63201510-A (JP)
Title: Three-dimensional size measurement system for electron microscope image of semiconductor product
Inventor: KURIHARA KENZO
IPC: H01J37/28
Filed: 1987-02-18
Abstract: PURPOSE:To obtain three-dimensional coordinates in a short calculation time with high accuracy by making a search as to only a point that a user specifies by using data on a scanning line containing the point and data on nearby scanning lines. CONSTITUTION:A search is made so as to find the lowest-cost path on a two-dimensional plane shown in a figure between the brightness of picture elements on a scanning line (left scanning line) in a left image containing the picture element that the user specifies and the brightness of picture elements on a scanning line (right scanning lines) in a right image, thereby finding a corresponding point. This problem is solved by using a dynamic programming method. Similarly, picture elements on nearby scanning lines are also made to correspond. Then data on the nearby scanning lines are used to correct data at the corresponding point. Thus, the correspondence between the picture elements in the right and left images is found and then the three-dimensional position of the corresponding point can be found by the logic of stereophotography.
Patent JP-H08227660-A (JP)
Title: Production device for explosion-proof cathode-ray tube
Inventor: KUME TAKESHI
IPC: H01J9/24
Filed: 1995-02-22
Abstract: PURPOSE: To improve the positional accuracy of a cathode-ray tube and a reinforcement band, as well as the accuracy of a Z-point size, and manufacture two or more types of products in parallel by actuating a holding block for mounting hardware along X-, Y- and Z-directions at the time of setting the block in place, depending on the size of a reinforcement band set, and driving the block to the position of the hardware. CONSTITUTION: When a large-sized reinforcement band comes in the condition where a mounting hardware holding block 20 is in such a state as suitable for a small-sized reinforcement band 15, the operation rod of a Z-axis direction drive cylinder 5 protrudes and the operation rods of X- and Y-axis direction drive cylinders 7 and 9 retract, thereby moving the block 20 toward an opposite direction. Then, a Z-table is positionally restricted and the upper surface of the block 20 is adjusted to be suitable for the large-sized reinforcement band. Also, X- and Y-tables 3 and 4 are positionally regulated, due to contact with stopper bolts 30 and 31, and a pin 21 is adjusted to be suitable for the mounting hole of reinforcement band mounting hardware. Thus, a single device can reinforce two or more types of products concurrently.
Patent JP-S59164392-A (JP)
Inventor: TOOMASU BUI RISUTON
IPC: C10N40/25
Filed: 1984-02-23
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-H11200576-A (JP)
Title: Building material having power generating function
Inventor: SHIMOZATO MASAO
IPC: E04D3/40
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To secure a waterproof function and costlessly install panels onto the outside face of a building by inserting fixing tools for a solar battery panel into an opening of a substrate member and fixing the collar face onto the panel face and putting the collar between the substrate member and the panel and inserting the output power cable into the fixing tool. SOLUTION: Locking tools 39 are erected from the substrate member such as sheathing roof boards 35 to engage building members and the sheathing members 35 and the building members are wholly connected and fixed to each other. An air layer is arranged in the gap 19 between the substrate member 7 and the solar battery panel 9 at one face side of the substrate member 7 to suppress temperature increase in summer or the like. And further, even when rainwater penetrates between the panel 9 and the substrate member 7 and it is frozed during night, the air layer serves to prevent freezing of water. Accordingly, the structure prevents the distance between the panel 9 and the substrate member 7 from varying and the panel 9 from peeling off. The fixing tool 15 of the panel 9 is inserted into the opening of the substrate member 7 and the collar face 17 is fixed to the panel 9 face.  In this way, it prevents completely rainwater from penetrating and the output power cable 21 of the panel can be taked out to the outside in a simple structure while obtaining various actions and effects.
Patent JP-S60178910-A (JP)
Title: Internal-combustion engine
Inventor: HINUMA YUTAKA
IPC: F02P13/00
Filed: 1984-02-24
Abstract: PURPOSE:To enhance the rigidity and reduce the weight of a cam bearing stand by having the bearing stand consist of yoke parts which are integrated with each other, a primary and a secondary separating wall parts which are perpendicular to each other, and a cylindrical wall part which defines an ignition plug engaging/disengaging hole. CONSTITUTION:A cam bearing stand 15 can be engaged and disengaged with and from a cylinder head and has a cam shaft, a rocker shaft, a rocker arm and so forth mounted thereon to make up an assembly of a valve tappet mechanism. The cam bearing stand consists of a yoke part 15a fringing the external periphery thereof, a primary separating wall part 15b having a bearing hole 39 in which the cam shaft is engaged and extending in the direction perpendicular to the cam shaft, a secondary separating wall part 15c which is perpendicular to the primary separating wall part 15b, and a cylindrical wall part 15d defining an engaging/disengaging hole 38 served for an ignition plug which is screwed on the cylinder head. The yoke part 15a, the primary separating wall part 15b, the secondary separating wall part 15c, and the cylindrical wall part 15d are integrated with each other, hence achieving high rigidity and reduction in weight.
Patent JP-H01208906-A (JP)
Title: Optional waveform generator
Inventor: KOGA IZUMI
IPC: H03B28/00
Filed: 1988-02-16
Abstract: PURPOSE:To efficiently use a memory by providing a frequency synthesizer able to output a digital value representing the amplitude of a sinusoidal wave and a waveform memory whose address is written with the amplitude in one period of various waveforms. CONSTITUTION:The frequency synthesizer 1 consists of a frequency setting device 11, an adder 12, a latch 13 and a sinusoidal wave memory 14. A frequency setting signal SA is fed to the adder 12 from the frequency setting device 11. The adder 12 adds the output SB of its own and the setting signal SA to output a new output SB to the latch 13 every time a clock signal is applied. The latch 13 latches the signal SB in the timing of the clock signal and gives the result to the sinusoidal wave memory 14 as a phase data (address). For example, when 16 shots of clock signals with a period t1 are applied, the value A2 of the setting signal SA is selected as an output signal SB=16.A2= FFFH of the adder 12, then a sinusoidal wave with period 16.t1 is obtained from the memory 14. A digital value representing the amplitude of the sinusoidal wave with an optional period is outputted from the frequency synthesizer 1.
Patent JP-S62195496-A (JP)
Title: Pump made of steel plate
Inventor: NAKAMURA RYUICHI
IPC: F04D29/42
Filed: 1986-02-20
Abstract: PURPOSE:To improve reliability by fixing a volute casing, pump casing, and an end cover onto the fixation part of an electric motor through the fastening by bolts and removing a welding part in a liquid flow passage. CONSTITUTION:An end cover 13 is formed by press-shaping stainless steel, etc., and formed into an annular body having a simplified wall 13a fitted with the cylindrical outer peripheral wall 11c of a pump casing 11 on the outer periphery and a bulging-out edge part 13b fitted with the shaft seal device 4 of an electric motor 1 on the inner periphery. THe simplified wall 13a is inscribed onto the cylindrical outer peripheral wall 11b, and the bulging-out edge part 13b is installed through the fitting onto the shaft seal device 4, and the pump 10 side and the electric motor 1 side are divided. A partitioning plate 14 is installed through the fitting onto the cylindrical outer peripheral wall 11c of the pump casing 11, and the suction side and the discharge side of vane wheel 12 are divided. Thus, a welding position is removed in the flow passage for fluid, and the structural parts faced to the flow passage are assembled through fitting, and the corrosion by liquid is prevented, and the reliability can be improved.
Patent JP-S62192284-A (JP)
Title: Laser beam machine
Inventor: SATO SHOZO
IPC: B23K26/06
Filed: 1986-02-20
Abstract: PURPOSE:To perform the work at high speed by increasing the energy density at the working part and to perform an optimum energy distribution by performing the work by projecting plural laser beams on the work part of the object to be worked. CONSTITUTION:The 1st laser beam 2 is outputted from a laser oscillator 1, the track thereof is changed by a plain mirror 5, heating the prescribed weld zone 6a of the body 6 to be welded with its projection. The 2nd laser beam 4 heats with projection the vicinity of the prescribed weld zone 6a of the body 6 to be welded with its track being changed by the plain mirror 5 by being outputted from a laser oscillator 3. The weld zone 6a is rapidly heated at high temp. with the energy density being increased by receiving the projection of the 1st and 2nd laser beams 2, 4, a stabilized molten metal is formed on the weld zone 6a, the variation in the penetration depth is reduced and an excellent welding can be performed without generating the humping of a welding bead 7 even in case of the welding speed being increased faster.
Patent JP-H04273308-A (JP)
Title: Operation control system for application job
Inventor: TAMURA KENJI
IPC: G06F9/06
Filed: 1991-02-28
Abstract: PURPOSE:To simplify the operating adjustment of application jobs, to easily recover the fault, and to simplify the confirmation of an operating schedule by making clear the responsible person of the hierarchical control of application jobs and grasping easily the system contents with diversion of functions. CONSTITUTION:A subsystem controller 2 is provided to grasp and control the application jobs and to divide and store these jobs for each subsystem. A job group controller 3 sorts the divided application jobs in regard f the functions and the operating periods and stores them for each job group. A logical job controller 4 divides and stores the application jobs sorted for each job group into the units to be applied to the basic software for each logical unit in the executing order. Then a physical job controller 5 stores the physical jobs forming the job groups which form the logical jobs and actually apply them into the basic software to carry out them.
Patent JP-H06207622-A (JP)
Title: Oil pressure rotating cylinder
Inventor: OKANO KIYOSHIGE
IPC: F16C33/66
Filed: 1993-01-11
Abstract: PURPOSE:To provide rotational parts of a machine, an engine, an automobile, etc., wherein an oil pressure layer is formed between a half rolling inner race and a rotational rolling outer race. CONSTITUTION:A rotational rolling outer race 1 surrounding the outer periphery of a cylindrical half rolling inner race 3 is provided, and an oil filling cap 2 is attached to the side surface of the rotational rolling outer race 1, moreover oil is filled between the half rolling inner race 3 and the rotational rolling outer race 1, by means of the oil filling cap 2 thereby an oil pressure layer 4 is formed.
Patent JP-H01209764-A (JP)
Title: Thin film transistor and manufacture thereof
Inventor: KATO KAZUHISA
IPC: G02F1/133
Filed: 1988-02-18
Abstract: PURPOSE:To reduce a defect and to improve yield by forming a gate insulating film in a laminated structure. CONSTITUTION:Mo/Cr layers 21, 22 are formed as first and second gate electrode layers and patterned on a glass substrate 1, and a gate bus is formed. An SiO2 target is sputtered by the plasma or the like of argon(Ar) gas formed by radio frequency(RF) discharge, and a first gate insulating film 31 made of silicon oxide (SiO2) is formed 1000Angstrom  thick on the substrate 1 including the bus 2. Then, a second gate insulating film 32 made of silicon nitride (SiNx) is formed by RF plasma CVD, and a laminated insulating film 3 is formed. Thereafter, an I-type amorphous silicon (a-Si) layer 41 and an N<+> type a-Si layer 42 are continuously formed subsequently to the formation of the film 32 in a vacuum tank without breaking the vacuum, thereby forming an amorphous semiconductor film 4.
Patent JP-S62196239-A (JP)
Title: Carrying method for semiconductor wafer
Inventor: TOKUDA YUKIO
IPC: B65H29/28
Filed: 1986-02-20
Abstract: PURPOSE:To reduce adhesion of dust to the surface of a wafer in an environment of vertically flowing clean air by keeping the wafer in the vertical posture while the waiting time in a cassette in the carrying process. CONSTITUTION:A forcing up hand 14a moves in the Y direction by a predetermined value in order to adsorb with vacuum the reverse of a wafer 9 and lift it out of a cassette, and then it forces the wafer 9 upwardly in the Z direction to locate it out of the cassette after adsorbing the same. Next, a carrying and recovering hand 25 adsorbs with vacuum the reverse of the wafer 9 forced out of the cassette to deliver the wafer 9 from the hand 14a to the hand 25, and then the hand 14a lowers to return to the origin. A carriage 22 carries the wafer 9 to just before a pre-alignment stage 3 with the wafer 9 in the adsorbed posture by the carrying and recovering hand 25. At this position, the hand 25 sucking the wafer 9 rotates around an orthogonal axis to the Z axis to get wafer 9 in the horizontal posture, and then delivers the wafer 9 to the pre-alignment stage 3 in accordance with expansion and contraction or the like of an arm 24.
Patent JP-H06229552-A (JP)
Title: Liquid fuel burner
Inventor: YOSHII SOSUKE
IPC: F23R3/28
Filed: 1993-01-29
Abstract: PURPOSE:To reduce NOx in exhaust gas of a burner by atomizing liquid fuel and making premixing with the air uniform. CONSTITUTION:The air is fed from a periphery of a premixing chamber 11 in a tangential direction to generate squish. A double cylinder 12 in which a passage 15 formed of a cylinder 13 and an outer cylinder 14 is formed as a liquid fuel chamber is mounted at a center of the chamber 11, and a liquid fuel nozzle 16 is circumferentially provided on an outer surface of the cylinder 12.
Patent JP-H04363998-A (JP)
Title: Ultrasonic wave sensor
Inventor: AZUMA NAOYA
IPC: H04R17/10
Filed: 1991-02-28
Abstract: PURPOSE:To inform the adhesion of a foreign material to an ultrasonic wave vibrator by detecting the operating status of the ultrasonic wave vibrator. CONSTITUTION:An ultrasonic wave vibrator 1 sends an ultrasonic wave pulse signal intermittently and receives a reflecting wave from a hindrance object when no transmission wave is in existence to detect the presence of the hindrance object within a detection range. The sensor is provided with a frequency detection means 11 detecting a resonance frequency of the ultrasonic wave vibrator 1 and a detection means 13 receiving a signal from the frequency detection means 11 and detecting a fault of the resonance frequency of the ultrasonic wave vibrator 1. The operating state of the ultrasonic wave vibrator 1 is detected by detecting the resonance frequency of the ultrasonic wave vibrator 1 to monitor the resonance frequency.
Patent JP-S58166321-A (JP)
Inventor: RARUSU KARURUSON
IPC: H04N3/08
Filed: 1983-03-02
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-H11232854-A (JP)
Title: Disk recording/ reproducing device
Inventor: WATANABE HIROAKI
IPC: G11B33/02
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a disk recording/reproducing device wherein high performance is secured while miniaturization and price reductions are made. SOLUTION: A main bus substrate 10 is vertically arranged in almost a center position in a case 2 in a horizontal direction, in the vertical state, eight disk drive units 12 horizontally arrayed in a row are inserted from the front side of the case 2 into the same so as to be pulled out therefrom, in a horizontal state, a plurality of signal processing boards 14 to 17 arrayed in a plurality of upper and lower stages are inserted from the rear side of the case 2 so as to be freely pulled out, and the plurality of disk drive units 12 and the plurality of signal processing boards 14 to 17 are electrically connected to the main bus substrate 10 so as to be disconnected.