baber/WOPTO huggingface dataset:
Patent JP-H0326948-A (JP)
Title: Method for analyzing surface of insulator sample by x-ray photoelectron spectroscopic apparatus
Inventor: SHIOZAWA KAZUNARI
IPC: G01N23/227
Filed: 1989-06-26
Abstract: PURPOSE:To accurately perform surface analysis by introducing inert gas into a sample chamber to hold the pressure of the inert gas to a range of 1X10<-8>-1X10<-6> Torr and irradiating the surface of an insulator sample with electron beam by a neutralizing electron gun. CONSTITUTION:As insert gas to be used, rare gas selected from helium, neon, argon, krypton and xenon, nitrogen gas or the like are designated and, among them, argon is pref. used. The pressure of the inert gas in a sample chamber is set to a range of 1X10<-8>-1X10<-6> Torr, pref., 5X10<-8>-3X10<-7> Torr. When the surface of an insulator sample 4 is irradiated with electron beam by a neutralizing electron gun 5 while the pressure of the inert gas is set to said range to analyze the surface of the insulator sample 4, a spectrum chart of a narrow peak is obtained. By this method, the accurate surface analysis due to a monochromatic type small spot X-ray photoelectron spectroscopic apparatus can be performed.
Patent JP-H10341153-A (JP)
Title: Inverting amplifier
Inventor: SHU NAGAAKI
IPC: H03K19/20
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To attain both refresh and sleep modes via a circuit of a smaller scale by connecting the input of an inverter circuit to the power voltage or ground and shifting the inverter contained in the inverter circuit to a saturation region. SOLUTION: A sleep switch SW1 connected to the ground is connected to the input terminal of an inverter circuit I together with the refresh switches SW2 and SW3. When the switch SW1 is closed, the input terminal of the circuit 1 is connected to the the ground. Thus, every CMOS inverter of the circuit I is shifted to a saturation region and no through current is produced. At the same time, the power consumption of the circuit I is discontinued. The open and close states of the switch SW1 are controlled by a sleep signal SLP. In such a constitution, the component elements of some switches can be omitted compared with a conventional case and the circuit constitution is simplified.
Patent JP-H0211711-A (JP)
Title: Method for controlling distribution of feedstock in blast furnace
Inventor: ONODA DAISUKE
IPC: C21B7/20
Filed: 1988-06-30
Abstract: PURPOSE:To uniformly feed raw material to circumferential direction in a blast furnace and to stabilize the furnace condition by controlling feeding the raw material with a swinging chute based on the result of actual monitoring of the fed material distribution to the circumferential direction in the furnace at the time of feeding the raw material with the swinging chute in top part of the blast furnace. CONSTITUTION:Iron ore and coke in fixed hoppers 2, 3 are fed into the blast furnace while swining the swinging chute 9 after passing a fixed chute 8 through gates 4, 5. In this case, based on inputs of weighers 16, 17 in the fixed hoppers 2, 3 and swung angle of the swinging chute 9, etc., the actual result monitoring of the charged material on a small bell 10 is executed and the results is expanded into Fourier series to obtain frequency distribution of segregation. Then, by dynamic-operating and working position of the swinging chute 9 so that the raw material wt. of each iron ore and coke at every few batches, regular revolution/reverse revolution ratio of the swinging chute 9 and each accumulated value of the raw material discharged wt. entirely become the constant values on the small bell 10, the charged material is uniformly distributed to the circumferential direction in the blast furnace and the furnace condition in the blast furnace is stably operated.
Patent JP-S6055441-A (JP)
Title: Register control system
Inventor: SUYAMA MEGUMI
IPC: G06F9/45
Filed: 1983-09-06
Abstract: PURPOSE:To control registers with a simple program even when data stored in one register and data sotred in two registers are both present. CONSTITUTION:When registers are used independently, one register number selected by referring to a register table is registered in an area B, and the same register number is registered in another section of the area B to handle the register as if the same two registers were linked. When two different registers are used while linked, on the other hand, two different register numbers selected by referring to the register table are registered in respective sections of the area B, and the combinations of the registers with said numbers and operands are registered in said register table. Consequently, it is not necessary to take the number of registeres into consideration, and operand processing is facilitated.
Patent JP-S6054487-A (JP)
Title: Gas laser oscillator
Inventor: TAKAHASHI HIDEMI
IPC: H01S3/038
Filed: 1983-09-05
Abstract: PURPOSE:To obtain a laser oscillator of high output by forming a plurality of slits on the wall of a gas guide inner tube for forming a laser tube, mounting a rotary electrode supported to a gas guide outer tube, rotating the electrode by gas stream, and flowing the gas by a blade provided thereat into the laser tube. CONSTITUTION:A full-reflecting mirror 2 is mounted on one end of a guide inner tube 5 for forming a laser tube 1, and a plurality of slits 50 are opened at the tubular wall of gas flowing side. Then, a rotary electrode 61 is disposed near the upstream of the slots 50 through a rotary bearing 62 to mount a gas guide outer tube 4, an electrode 61 is rotated by the flowing gas stream, and the gas is flowed by using the blade 63 provided at the electrode through the slits 50 into the inner tube 5. Thus, the gas flow distribution is formed uniformly to increase the current threshold moved to an arc discharge from a flow discharge, thereby increasing the medium gas throwing electric power to increase the power per unit volume.
Patent JP-H05331192-A (JP)
Title: New peptide and its production
Inventor: YOSHIKAWA MASAAKI
IPC: A61P43/00
Filed: 1992-05-29
Abstract: PURPOSE:To provide a new peptide having an arterial relaxation action and an angiotensin transferase-inhibiting action and useful as an antihypertensive agent, and to provide the method for producing the same. CONSTITUTION:The new peptide is represented by H-Try-Thr-Ser-Trp-Ala-OH, is produced by hydrolyzing dried bonito with thermolysin (an enzyme), and may be used as its composition as such or, if necessary, after purified on its practical use. The peptide can also be produced by a conventional peptide synthesis method.
Patent JP-S5952892-A (JP)
Title: High output power semiconductor laser
Inventor: HORIUCHI SHIGEKI
IPC: H01S5/40
Filed: 1982-09-18
Abstract: PURPOSE:To improve the heat dissipating property and enable to array multiple active regions at narrow interval by a method wherein the band width where Zn is selectively diffused is made narrower without providing P and N electrodes on the same surface while eliminating a groove produced by means of mesa etching. CONSTITUTION:An N type AlyGa1-yAs clad layer 102, an N type AlxGa1-xAs active layer 103, an N type AlyGa1-yAs clad layer 104, a P type AlyGa1-y layer 105 and an N type GaAs contact layer 106 are successivel formed on an N type GaAs substrate 101. Next Zn is selectively diffused in the three band- shaped parts extending from the surface of the contact layer 106 to a pair of resonator ends 110 slenderly in the vertical direction ending slightly inside the both ends 110 to be heat-treated forming each Zn diffused P<+> regions 108 and each Zn drive P regions 109. The diffused front of the Zn drive P regions 109 is controlled to reach the clad layer 102 but not to reach the substrate 101. Then a P electrode 111 and an N electrode 112 are respectively formed on the surface of the contact layer 106 and on the backside surface of the substrate 101.
Patent JP-H11348755-A (JP)
Title: Brake device
Inventor: INOUE YUKIHIKO
IPC: B60T8/48
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To secure a sufficient amount of fluid for intensifying pressure of a wheel cylinder at automatic braking control and to secure controllability and stableness of a vehicle even for the constitution that the length of a relief part surrounded by a main pump, a fluid pressure control valve, gate valve on the out side and a relief valve is made short to secure compactness and control responsiveness in a brake device which can execute automatic barking control. SOLUTION: In a brake device having a brake circuit c for connecting a master cylinder 'a' to a wheel cylinder 'b' provided with a drain circuit 'd' a reservoir 'e', a fluid pressure control valve 'f', a circulation circuit 'g', a gate valve on the out side 'm' and a gate valve on the in side 'k', constituted so that a barking force can be generated automatically, a fluid reservoir 'q' for accumulating a predetermined amount of a brake fluid is provided at a relief part constituted by a part of the brake circuit 'c' surrounded by the gate valve 'm' on the out side, the relief valve 'n', the fluid pressure control valve 'f' and the main pump 'h' and a part of the circulation circuit 'g'.
Patent JP-S6222813-A (JP)
Title: Thermosetting resin composition
Inventor: KANEKAWA SHUICHI
IPC: C08F299/02
Filed: 1985-07-23
Abstract: PURPOSE:The titled composition excellent in processability and heat resistance and useful as a material for casting, impregnation or molding, comprising an allyl-etherified phenol novolak resin free from a nucleus-substituted allyl group and an N,N'-bismaleimide compound. CONSTITUTION:An allyl-etherified phenol novolak resin (A) free from a nucleus- substituted allyl group is obtained by reacting a novolak resin of the average number of nuclei of 2-15, obtained by condensing phenol with an aldehyde such as HCHO, furfural or acrolein with an allyl halide in the presence of an alkali. Component A is mixed with an N,N'-bismaleimide compound (B), e.g., N,N'-diphenyl ether bismaleimide, so that the ratio of the number of the double bonds in component A to that of the double bonds in component B may be <=3.
Patent JP-H09324991-A (JP)
Title: Refrigerating structure of notebook-type personal computer
Inventor: GOTO KAZUHIKO
IPC: G06F1/20
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerating structure of a notebook-type personal computer, wherein a thermal resistance at a connecting portion of heat pipes is made small so that a refrigerating capacity is enhanced. SOLUTION: A first heat pipe 9 has one end disposed in either one of an exothermic member 4 or a closure member in such a manner that one end supplies or receives heat. The first heat pipe 9 has the other end thereof disposed on a line which is coaxial with a center line of a rotary mechanism. A second heat pipe 10 has one end thereof disposed in the other one of the exothermic member 14 and the closure member in such a manner that one end supplies or receives heat. The second heat pipe 10 has the other end thereof provided with a recessed portion. The end of the first heat pipe 9 which is disposed coaxially with the center line of the rotary mechanism is fitted in the recessed portion.  Furthermore, an outer peripheral portion of a joint portion 12 where the recessed portion and the first heat pipe 9 are connected is retained by a retainer body 7 made of a rigid body in such a manner that the outer peripheral portion is rotatable relative to the first heat pipe 9 on the center line of the first heat pipe 10.
Patent JP-S5590222-A (JP)
Title: Cutter spindle elevator crank device for gear shaper
Inventor: IIZUKA TSUNESUKE
IPC: B23F5/16
Filed: 1978-12-23
Abstract: PURPOSE:To provide a strength endurable for high speed gear cutting work, and make an eccentricity distance of the crank changeable, by modifying the supporting device from overhung type as conventionally used to both-side support type, in the gear shaper. CONSTITUTION:A link lever 1, in its top end portion, is axially supported rotatably to the center part of a crankpin 2, and in its bottom end is pivotally installed a cutter spindle 3. A symmetrical pair of crank discs A, B are provided with an eccentric hole drilled for a pin 2 insertable, with the lever 1 put between. In rear of the disc A, B, are radially provided four slits 4 both with an equal angle provided. A drive shaft 5 is axially supported rotatably to a shaper main unit 6, and in the end face facing to the disc A, is provided a protruding stripe 5a engageable to the slit 4 of the disc A end face. And a support axis 10 is rotatably inserted into a sleeve 8, and its end face is provided with a protruding stripe 10a engageable to the slit 4 of the disc B. In this way, an endurable strength for high speed gear cutting work can be provided, further with an eccentricity distance of the crank made changeable.
Patent JP-H0916459-A (JP)
Title: Information medium storing program for utilizing raw material data and raw material data utilization device
Inventor: OISHI KAZUHIRO
IPC: G06F17/00
Filed: 1995-06-29
Abstract: PURPOSE: To utilize raw material data without copying them inside the same information medium by storing a program for generating control data for deciding the reproduction form of the plural raw material data of the respective information media in the information media relating to a device for utilizing the raw material data inside the information medium such as a CD-ROM or the like used as an electronic publishing medium. CONSTITUTION: This device is provided with a sub program read part 14 for reading the program from the information medium, a raw material data read part 121 for reading the raw material data from the information medium, a control data extraction part 13 for extracting the control data from the information medium, a control data generation part 151 for executing the program, working the control data extracted by the control data extraction part and generating the control data composed of an attribute value for deciding the reproduction form of the raw material data and a raw material data reproduction part 122 for reproducing the raw material data by the reproduction form corresponding to the attribute value of the control data generated by the control data generation part.
Patent JP-S5590856-A (JP)
Title: Bod detector
Inventor: UEMATSU YOSHITOSHI
IPC: G01N33/18
Filed: 1978-12-28
Abstract: PURPOSE: To make it possible to measure BOD of sample water easily and accurately by detecting the rise and fall of the liquid level of a manometer communicated with an incubator bottle containing a CO 2  absorbing agent by the variation in the electric resistance such as a resistance wire or the like extended in the manometer.  
     CONSTITUTION: A predetermined quantity of sample water is placed in an incubator bottle 1, and a CO 2  absorbing agent 3 is poured dropwise into a CO 2  absorbing well disposed at the lower end of an air inlet pipe 4. A tight plug 2 is fitted in the incubator bottle 1, and a connecting pipe 8 is connected to the connecting port 7 of the manometer 6 and the upper end of the air inlet pipe 4. By maintaining the temperature of the incubator bottle 1 at 20°C, for example, CO 2  is caused to generate by an aerobic microbiological reaction, and CO 2  is absorbed to the absorbing agent 3, whereby the reduction in the full pressure at the space due to the dissolution of oxygen in the bottle 1 into the sample water is measured by the manometer 6. The variation in the liquid of the monometer 6 is detected by utilizing the variation of the effective electric resistance value of a platinum wire 5 extended within the manometer 6, for example, by the height of a mercury column. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5868258-A (JP)
Title: Power source circuit of portable magnetic sound recording and reproducing device
Inventor: OKANO AKIRA
IPC: G11B15/10
Filed: 1981-10-16
Abstract: PURPOSE:To prevent batteries from being consumed wastefully when not turned off by mistake, by operating a transistor (TR) switch through a play switch which serves as a nonlock type power switch, and thus turning on and off the power source of a motor and an amplifier. CONSTITUTION:When a power and play switch 10 is turned on, the capacitor C2 of a control power source holding circuit 11 is charged and a voltage is applied to a terminal 1 of an FF14 with delay 15, obtaining a high level at a terminal 5 of the FF14. A terminal (3) of the FF14 is held at the high level and a TRTR2  turns on to turn a Tr1 on, supplying currents to a motor 13 and an amplifier 12.  Then when an optional stop switch 16 or an automatic stop switch 17 is turned  on, the terminal (5) of the FF is held at a low level, and a terminal (6) is held  at the high level; and a terminal 2 is held at the high level, and a terminal (3)  is held at the low level to turn off both the Tr2 and Tr2, powering down the  motor 13 and amplifier 12. Consequently, the power switch is prevented from  being left turned on by mistake and the constitution is reduced in size by a nonlock type electronic switch.
Patent JP-H11337321-A (JP)
Title: Method and device for simultaneously measuring phase shift interference fringe
Inventor: KAWASAKI KAZUHIKO
IPC: G01B11/24
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To make phase shift interference fringe accurately measurable without being affected by the degree of area of optical parts by delaying one phase out of reference light and measurement light included in a divided non-interference spectral luminous flux in a different state by using a wave plate and allowing it to interfere with the other to form a plurality of optical interference fringes with different phases. SOLUTION: A parallel luminous flux that is emitted from a light source 33 and is passed through a lens system 34 is cast to a surface X to be inspected through a main non- polarization semitransparent mirror 35 and a 1/4-wave plate 31. A non-interference luminous flux including reflection light (reference light) from the light source side surface of the wave plate 31 and reflection light (measurement light) from the surface X to be inspected is reflected from the semitransparent mirror 35, and is divided into non-interference spectral luminous flux systems 39A, 39B, and 39C including non-polarization semitransparent mirrors 37A, 37B, and a total reflection mirror 38.  Since a polarization plate 40A is inserted into the optical path of the luminous flux system 39A, and media 41A and 41B of birefringence properties are inserted into the optical paths of the luminous flux systems 39B and 39C, a plurality of interference fringe images whose phases are shifted can be simultaneously observed by optical information-reading means 32A, 32B, and 32C such as a video camera.
Patent JP-H05326380-A (JP)
Title: Thin-film composition and mask for x-ray exposure using the same
Inventor: OSHIO SHOZO
IPC: G03F1/22
Filed: 1992-06-23
Abstract: PURPOSE:To reduce the internal stress of a thin film by a method wherein a substance capable of forming a plurality of crystal structures by a transition phenomenon and a substance which causes the transition phenomenon when it is added to the substance capable of forming the plurality of crystal structures are used as main substances and the crystal structures before the transition of the crystal structures and the crystal structures after the transition exist as to he mixed. CONSTITUTION:A silicon nitride thin film 2, with a thickness of 2mum, as an X-ray transmitting body is deposited on an Si wafer 1 by using a plasma CVD method. After that, a Ta-W thin-film composition 3, as an X-ray absorber, which contains 20 atomic % of W is deposited in a thickness of 500nm by a sputtering method. Then, an electron-beam resist is coated; it is exposed and developed; a resist pattern 4 is formed. After that, by making use of the resist pattern 4 as a mask, a dry-etching operation is performed while CF4+O2 gas is user as a reaction gas; a fine X-ray absorber pattern 5 which is composed of the Ta-W thin film composition is formed. Then, the Si wafer is etches from the rear, and a mask for V-ray exposure use is manufacturer.
Patent JP-H085951-A (JP)
Title: Optical deflector
Inventor: SUZUKI YASUO
IPC: H02K7/08
Filed: 1994-06-23
Abstract: PURPOSE:To eliminate the delay in rising at the time of starting a driving motor and to reduce the cost. CONSTITUTION:A disk-shaped permanent magnet 30 is mounted at the inside of the top end of a revolving sleeve 23 of the driving motor mounted with a rotary polyhedral mirror 28 and a permanent magnet 31 facing this permanent magnet 30 is mounted at the top end of a stationary shaft 22 fixed to a housing 21 in such a manner that both repulse each other. The revolving sleeve 23 is floated by the repulsive force of the permanent magnets 30, 31 to form an air reservoir between the revolving sleeve 23 and the top end of the stationary shaft 22. The permanent magnet 30 smaller than the permanent magnet of the conventional device is used on the rotor side to make inertia force small.
Patent JP-S5956052-A (JP)
Inventor: AKAMINE IKUO
IPC: F25B1/00
Filed: 1982-09-20
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-H0455134-A (JP)
Title: Cargo handing control device in cargo handing device
Inventor: KUDOU TAKUYA
IPC: B60P3/00
Filed: 1990-06-22
Abstract: PURPOSE:To eliminate an unfavorable state for damaging/breaking a connection part and becoming a cause of failure by providing a lift control means for moving a lift platform upward/downward automatically upon receipt of a detection signal from a waiting position detecting means when a switch is being operated ON. CONSTITUTION:According to an ON-position of either UP or DOWN of a lift switch SW2, on the-way of contraction of a sliding platform cylinder 3a, limit switch LS3 is turned on by a connecting member 4 at a top end of the cylinder 3 so that a relay R3 is energized to turn off a normally-closed relay switch R3-1 and a solenoid Sol(f) is deenergized. The cylinder 3 is therefore stopped at a waiting position on the way of contraction. According to the switch LS3 being turned on, a lift control means C1 becomes operative by means of switching control of the lift switch SW2. Accordingly, when a sliding platform Ds is completely shifted on a lift platform Fe and the member 4 is retracted to the waiting position to hold the switch LS3 at on-position, the lift platform Fe is freely moved upward/ downward along guide columns 2, 2.
Patent JP-H0454210-A (JP)
Title: Device for separating soot in exhaust gas of engine
Inventor: YAMAGUCHI ATSUSHI
IPC: F01N3/02
Filed: 1990-06-22
Abstract: PURPOSE:To enhance the efficiency of soot separation of a soot separating device by forming the start end wall of a dust collecting chamber formed in a cylindrical body on the terminal end side, into an annular arcuated shape, and by setting the position of the start end edge of the start end wall, as views in the exhaust gas swirling direction, to be nearer to the terminal end side of the cylindrical body than that of the terminal end edge thereof. CONSTITUTION:In a soot separating device 24, a swirl guide plate 5 for exhaust gas 4 and an annular swirl initiating chamber 6 are provided in that order in a direction from the center part to the peripheral part of a cylindrical body 1 on the start end side S. Meanwhile, a dust collecting chamber 7 is provided in the peripheral part on the terminal end side E. Further, a soot inlet port 9 is formed in the start end face 8 of the dust collecting chamber 7. In this arrangement, an exhaust gas outlet pipe 3 is inserted into the center part of the cylindrical body 1 on the terminal end side E, and is fitted thereinto with a flat arcuated plate-like dust collecting chamber start end wall 27 so as to define the ring-like dust collecting chamber 7 in one corner part of the cylindrical body 1 on the terminal end side. Further, the start end edge 33 of the start end wall 27 as viewed in the exhaust gas swirling direction, is set to a position nearer to the terminal end side S of the cylindrical body 1 that of the terminal end edge 34 thereof, and accordingly, the soot inlet port 9 is formed by a space between the start and terminal end edges 33, 34 of the dust collecting chamber wall 27.