baber/WOPTO huggingface dataset:
Patent JP-H05322489-A (JP)
Title: Method and apparatus for avoiding attack of missile on fighting vehicle
Inventor: NITTA TERUHISA
IPC: F41H11/00
Filed: 1992-05-25
Abstract: PURPOSE:To eliminate attack of a missile having an infrared ray sensor on a fighting vehicle having a gun. CONSTITUTION:A fighting vehicle 10 has an infrared ray shielding member 20 made of heat insulating member such as asbestos, etc., and disposed to cover a periphery of a gun barrel 18 placed in the vehicle except its muzzle and having many air suction ports 20a formed in a periphery of the muzzle and an air discharge port 20b formed at a position farther from mounting positions of the ports 20a. A forcible ventilator 26 having a suction port 26a and an exhaust port 26b is mounted in the vehicle 10. The port 20b of the member 20 is connected to the port 20a of the ventilator 26 through a flexible hose 24. The port 26b of the ventilator 26 is opened to the atmosphere.
Patent JP-S5490969-A (JP)
Title: Glass attaching method to semiconductor groove
Inventor: MISAWA YUTAKA
IPC: H01L21/56
Filed: 1977-12-28
Abstract: PURPOSE: To increase the yield rate of element, by making good for the glass coating condition, through specifying the ammonia concentration and the solubility of moisture of the glass dispersion liquid used, in coating the glass powder selectively in the grooves on the semiconductor substrate with electrophoresis.  
     CONSTITUTION: The N type layer 1 is grown on the N +  type Si substrate, the P type layer 5 is formed by diffusion, and the groove 3 reaching the layer 1 is made on the specified region with the SiO 2  film 2 covered. Next, to protect the end of the PN junction for insulation, consisting of the layers 1 and 5 exposed in the groove 3, the end is burried with the glass powder 4. In this case, the composition of glass dispersion liquid used for electrophoresis is determined as follows: Ammonia concentration is more than 1.7 × 10 -2  mol/1 and moisture is less than 2 volume %, favorably, ammonia concentration 1.7 × 10 -2  to 1.1 × 10 -1  mol/1 and moisture of 0 to 1 volume %. Thus, the swell of glass of the shoulder of the groove 3 and the air void in the groove 3 are not caused and the glass 4 can be coated with good shape. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5859685-A (JP)
Title: Synchronizing clock generating circuit
Inventor: OOTA MASUTOMI
IPC: H04N7/035
Filed: 1981-10-05
Abstract: PURPOSE:To obtain a clock signal having a prescribed phase, by providing a delay circuit which generates many clock signals different in phase from a frequency equal to the bit rate of a character broadcast and selecting one of these clock signals by a bit synchronizing signal. CONSTITUTION:Many clock signals different in phase are generated from the clock signal of 5.73MHz from a terminal 19 by a multiphase clock generating part 16. In this generating part 16, many delay elements are connected in series, and outputs from respective delay elements are taken out in parallel. An output 20 of the clock generating part 16 is applied to a clock phase selecting part 18 and a data extraction phase automatic discriminating part 17. The automatic discriminating part 17 discriminates an optimum phase on the basis of an STX pulse from a terminal 4 and gives a selecting code signal to the clock phase selecting part 18. The clock phase selecting part 18 selects the clock signal of 5.73MHz having the optimum phase and supplies this signal as a sampling clock signal to a character signal shift register 5. Thus, a good clock signal is obtained without frequency division of a high frequency.
Patent JP-S60242715-A (JP)
Title: Surface acoustic wave device
Inventor: WAKAMORI SATOSHI
IPC: H03H9/02
Filed: 1984-07-30
Abstract: PURPOSE:To obtain an excellent direct wave level even at a high frequency band by increasing the height of a lead wire connecting each comb line electrode and an input/output terminal from the top of the lead wire to a metallic package upper face more than the height from the metallic package bottom to the top of the lead wire. CONSTITUTION:Lead wires 11, 12, 13, 14 connecting the input/output terminal and the comb-line electrode corresponding thereto while the middle part of them is removed are fixed to a prescribed height by an insulating resin member 15. The height of the lead fixed by the insulating resin member 15 is as shown in Fig., where the correlation graph between the direct wave level at a high frequency band, e.g., 0.5GHz and the height of the leads is illustrated. As a parameter representing the height at that time, a ratio x/y is used, where (x) is a distance between the lead wire upper end and the package upper side inner wall (y) is a distance between the lead upper end and the package lower face. The height of the lead is restricted in the range of x/y >=2.5 in order to satisfy the direct wavelevel of -60dB not affecting the surface acoustic wave device characteristic judging from said Fig.
Patent JP-S5947181-A (JP)
Inventor: YASUGATA SHIYOUJI
IPC: B25J13/00
Filed: 1982-09-09
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-H10335340-A (JP)
Title: Temp. controller for semiconductor manufacturing apparatus
Inventor: UENO MASAAKI
IPC: G05D23/22
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a temp. controller for a semiconductor manufacturing apparatus which suppresses troubles due to the delay of a digital filter for filtering signals detected by a temp. detector. SOLUTION: In a semiconductor manufacturing apparatus having a heater 5 to heat a substrate 3 for specified treatments, temp. detectors 8, 9 detect the heating temp., an A/D converter converts this detected signal into a digital signal to be fed to a digital filter for filtering the input signal to provided an output signal, which is fed to a thyristor 11 for adjusting the power to be fed to the heater 5 according to the input signal. This filter has a time const. T, corresponding to the delay in filtering, but the time const. is changed by a controller in accordance with the process step which the semiconductor manufacturing apparatus 1 executes.
Patent JP-S5858049-A (JP)
Inventor: AKAI TOKUO
IPC: A61G7/00
Filed: 1981-10-02
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-H0822550-A (JP)
Title: Oblique ruled line plotter
Inventor: WATABE KOU
IPC: G06T11/20
Filed: 1994-07-08
Abstract: PURPOSE:To provide the oblique ruled line plotter simplifies the labor of key operation and quickly operates plotting data of an oblique ruled line to plot them at the time of changing the length, the angle, the position, the line classification, or the like of the oblique ruled line inputted once to plot it again. CONSTITUTION:Start and end point positions instructed by a start point and end point position instructed means 102 are plotted in the picture on a display means 101 as an oblique ruled line from the start point position to the end point position by an oblique ruled line plotting means 103. An this time, lengths in X and Y directions of the oblique ruled line are calculated in accordance with instructed start point and end point positions by a length calculating means 104 and are stored in a length storage means 104. When a replotting start point position is instructed by a replotting start point position means 106 and a replotting direction is instructed by a replotting direction instructing means 107, the replotting end point position is calculated in accordance with stored lengths in X and Y directions of the oblique ruled line by a replotting end point position calculating means 108, and then, an oblique ruled line connecting the replotting start point position and the replotting end point position is plotted by the oblique ruled line plotting means 103.
Patent JP-S644619-A (JP)
Title: Low viscosity and high concentration vanish
Inventor: MIWA TAKAO
IPC: C08G73/10
Filed: 1987-06-26
Abstract: PURPOSE:To obtain the title vanish having high MW, excellent leveling property and low thermal expansion, by using an org. solvent system contg. three specific kinds of cpd. as the solvent. CONSTITUTION:A low viscosity and high concn. vanish having low thermal expansion property of about 1.5X10<-5>/deg can be obtd. by dissolving a mixt. of cpd. represented by formulas I-III [wherein Ar is represented by formulas IV-VI {R is (fluorinated)alkyl, (fluorinated)alkoxyl, acyl or halogen; l is 0-2; m is 0-3; n is 0-4}; Ar' is represented by formulas VII-VIII; Ar'' is represented by formulas IX, V, XI {in the formulas IX, V, IV, R is alkyl; n is 0-5; p is 0-3}] in an org. solvent in such a way that the molar ratio is 0.5<=II/I<=2 and 0.5<=III/I<=3.
Patent JP-H055618-A (JP)
Title: Optical type displacement meter
Inventor: HIRAO IICHI
IPC: G01C3/06
Filed: 1991-06-28
Abstract: PURPOSE:To obtain an optical type displacement meter with better S/N ratio and measuring accuracy. CONSTITUTION:This apparatus has a timing pulse generation circuit 8, amplifiers 9 and 10 and an addition circuit 12 S/H circuits 13 and 14 into which outputs of the addition circuit 12 and the amplification circuit 9 81-8 taken separately synchronizing a sampling pulse PS and a molecule signal switching circuit 15 which receives outputs of the S/H circuit 13 and the amplification circuit 9 to switch and output any one of the two signals according to the level of a molecule switching pulse PD. Moreover a division circuit 16 is provided to divide an output of the molecule signal switching circuit 15 by an output of the S/H circuit 14, an offset signal removal circuit 16 to remove an offset signal from an output of the division circuit 16 and an S/H circuit 18 to take in an output of the offset signal removal circuit 16 synchronizing a sampling pulse PS2.
Patent JP-H10329884-A (JP)
Title: Film package
Inventor: NAGURA KOJI
IPC: B65D85/66
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To handle films without damage and more easily unpack a film package and draw it out without any inferior parts such as slack or the like. SOLUTION: This film package is constituted of a film roll 2 wound on a core 1, protection members 4 arranged at both end faces, a tublar exterior film 3 covering the outer peripheral side. The maximum outer diameter of the protection member 4 is made larger than the outer diameter of the roll 2. A grooved guide part 41g to cut the exterior film 3 is formed at the peripheral face of the protection member 4 and further, a desiccant 5 or the like is housed in the inside of the protection member 4.
Patent JP-S5498632-A (JP)
Title: Liquid crystal cell
Inventor: INAMURA SHIYOUHEI
IPC: G02F1/1337
Filed: 1977-12-28
Abstract: PURPOSE: To facilitate orientation treatment as well as to improve liquid crystal molecular orientation property and optoelectronic characteristics, by providing a treating agent layer containing phosphatidyl ethanolamine on the inside of a substrate.  
     CONSTITUTION: A pair of substrates 1 each prepared by vapor depositing In 2 O 3  transparent electrode 6 on a glass plate are dipped in a solution containing phosphatidyl ethanolamine of the formula shown in which R and R' are alkyl, and then they are drawn up to form treating agent layers 2 made of phosphatidyl ethanolamine orienting liquid cyrstal molecules perpendicylarly to substrates 1 on heat baking. Substrates are kept at constant intervals with spacers 3, bonded with epoxy adhesive 4, and nematic liquid crystal substance 5 is poured into this gap. As a result, parameter τ rp  representing an image fixing time of phase transition accumulation type optoelectric effect, and parameter v fc  affecting maximum display image element number are both small. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06349344-A (JP)
Title: Communication cable
Inventor: SATO YOSHIO
IPC: H01B11/04
Filed: 1993-06-04
Abstract: PURPOSE:To prevent generation of difference in signal transmission time between pairs with a good crosstalk characteristic kept. CONSTITUTION:A communication cable 10 is formed by assembling plural pairs 12. Pairs 121-12n are respectively intertwisted at a different twisting pitch every specified distances La-Ln within a set section. The pairs 121-12n are respectively intertwisted at different twisting pitch from the next pair 12 in distances La-Lc. The electricity length every set section of the plural pairs 12 is set equally by combining the pairs 121-12n by adjusting the length of the plural pairs 12 within a set section.
Patent JP-S5382267-A (JP)
Title: Anodizing method
Inventor: KONDOU MOTOKI
IPC: H01L29/812
Filed: 1976-12-28
Abstract: PURPOSE: To uniformly control the thickness of an epitaxial layer by observing the light interference color distribution of the thin oxide film on the epitaxial layer formed through anodic oxidation in a dark state, removing the oxide film if there are uneven portions in part of the region, growing a thin oxide film in a light radiated state, then continuing the anodic oxidation in a dark state. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6136685-A (JP)
Inventor: HAMURO HIROSHI
IPC: B22D37/00
Filed: 1984-07-27
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-H11338106-A (JP)
Title: Linerboard container to house photosensitive material roll
Inventor: ABE YOJI
IPC: B65D5/66
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain a package for photosensitive roll capable of easily opening/ closing its lid part while maintaining its strength by cutting the liner and core of at least one of the outer or inner side of the connection part between the boxy container and the lid while leaving the ends of the connecting part not cut. SOLUTION: The body container 11 and the lid 12 are connected with a connecting part 13 (hinge). The boxy container 11 and the lid 12 are assembled into one body by cutting a sheet of a linerboard, drawing lines and folding the faces along the lines. In the production of the container, before drawing lines, the core and one of the outer or inner liner of the connecting part (hinge) between the face forming the boxy container and the face forming the lid are cut while leaving the both ends. The connecting part (hinge) 13 is preferably cut to leave both ends in the length equivalent to 1 to 15% of the length of the connecting part (hinge).
Patent JP-S5382409-A (JP)
Title: Camera
Inventor: KOIZUMI SEISHIROU
IPC: G03B17/18
Filed: 1976-12-28
Abstract: PURPOSE: To previously warm the operation of a shutter in the self-timer mechanism by issuing a buzzer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11332577-A (JP)
Title: Assay of protein translation-completed conjugate splitting reaction using synthetic mrna
Inventor: KAJI AKIRA
IPC: C12Q1/18
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain a synthetic mRNA to be used as a template in assaying protein translation-completed conjugate splitting reaction so as to elucidate RRF inhibition mechanism, therefore useful in e.g. screening RRF inhibitors. SOLUTION: This synthetic mRNA which is usable as a template in assaying protein translation-completed conjugate splitting reaction, has a sequence of UUC AUG UAA. It is preferable that the cooperative operations of factors related to the translation-completed conjugate splitting reaction for proteins such as RRF, EF-G, GTP and RF3 are determined using this synthetic mRNA, and protein translation-completed conjugate splitting inhibitors are produced by screening using this synthetic mRNA.
Patent JP-H0324071-A (JP)
Title: Purification of cyclic acetal
Inventor: NAKAGAWA KENSHO
IPC: C07D325/00
Filed: 1989-06-21
Abstract: PURPOSE:To purify a cyclic acetal in high purity by treating crude cyclic acetal with aqueous alkali and/or solid alkali hydroxide to remove the impurities which remain in the crude acetal and can be removed only with very difficulty through conventional processes simply in high efficiency. CONSTITUTION:Crude acetal is treated with an aqueous alkali of 50 to 70% concentration such as an aqueous solution of NaOH, KOH, Ca(OH)<2> and/or solid alkali hydroxide such as solid, granular or powdery NaOH, KOH, Ca(OH)2, preferably with an aqueous alkali followed by with solid alkali hydroxide to remove water, glycols, methanol, aldehydes or their polymers and other impurities in high efficiency to give cyclic acetal of high purity, which is used as an electrolyte solvent for electric cells.
Patent JP-S6218574-A (JP)
Title: Liquid developer for electrostatic photography
Inventor: MORI KAYOKO
IPC: G03G9/12
Filed: 1985-07-18
Abstract: PURPOSE:To improve can-stability and to form an image having high quality by essentially consisting a resin of a nonaqueous resin obtd. by polymerizing two kinds of specific monomers in the presence of a polymn. initiator in an aliphat. hydrocarbon solvent thereby making the polarity of a toner distinct. CONSTITUTION:The resin obtd. by polymerizing the system contg. a monomer A expressed by the formula I and a monomer B expressed by the formula II in the presence of the polymn. initiator in the aliphat. hydrocarbon solvent is used as the binder. The ratio of the monomer B with the monomer A is adequately about 0.01-1:1 (weight). The practicable example of the monomer A includes a lauryl methacrylate, etc. The practicable example of the monomer B is shown by the formula II-1.
Patent JP-H11355611-A (JP)
Title: Image display device
Inventor: OGAWA EIJI
IPC: H04N5/208
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an image display device capable of easily adjusting sharpness. SOLUTION: An adjustment mode is selected, test image data T0 are inputted to an image processing means 20 and a test pattern is displayed on the image display means 30. An image processing condition in the image processing means 20 is inputted from a condition input part 42. The image processing means 20 executes an image processing to the test image data T0 by using the digital filter 10 of frequency characteristics corresponding to the input and inputs them to the image display means 30. The image processing condition is repeatedly inputted so as to turn display images to have desired sharpness characteristics while confirming the display images, and when they become the desired ones, decision input is performed from the condition input part 42 and adjustment is ended. In a normal mode, the image processing means 20 executes the image processing to normal image data D0 by using the digital filter 10 of the frequency characteristics after the adjustment and inputs them to the image display means 30.
Patent JP-S5282146-A (JP)
Title: Modulo number average arithmetic unit
Inventor: ASAI HIROSHI
IPC: G06F7/38
Filed: 1975-12-29
Abstract: PURPOSE: To secure correct calculation of modulo number average by obtaining angle average circuit which can have easy detection of revolution at coordinate system, and thus to secure easy accord of coordinate system at fingerprint collation time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H055823-A (JP)
Title: Lens barrel
Inventor: HIGUCHI MASASUKE
IPC: G02B7/09
Filed: 1991-06-28
Abstract: PURPOSE:To provide a lens barrel capable of accurately detecting a position and also surely capable of focusing. CONSTITUTION:A 2nd group frame 36, a front supporting frame 42 and a rear supporting frame 44 which are a least two barrel frames relatively moving in an optical direction are installed. A differential transformer for detecting the position is constituted of a primary coil 75 and secondary coils 76a and 76b installed in the 2nd group frame 36 and extending direction of a hollow part agrees with an optical axis, and a core member 74 installed in the other rear supporting frame 44 and inserted into the hollow part of the two coils.
Patent JP-H112344-A (JP)
Title: Check valve
Inventor: AOYAMA JUNJI
IPC: F01P5/10
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To always maintain the responsiveness of opening/closing action of a valve element, even when liquid flowing in a liquid passage largely change in temperature. SOLUTION: A ball-shaped valve element 25 of a reverse flow preventing valve 17 is constituted by an outer case formed by hollow shape and liquid stored in this outer case, this liquid is set to the same water to hot water (engine cooling water) flowing in a bypass circuit 16 in a housing 22b. In this way, specific gravity of the valve unit 25 can be made equal to the hot water flowing in the bypass circuit 16, the valve element 25, without an influence of temperature change or the like of the hot water, can always be lightly displaced under a little pressure.
Patent JP-H116758-A (JP)
Title: Method and device for estimation of noise in vehicle
Inventor: HORIUCHI MAMORU
IPC: G01H3/00
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To simplify estimation of load noises. SOLUTION: Tools 14A are sequentially mounted to four wheels, each of them is independently struck in cross three-axis directions by an impulse hammer 14B, and at the same time the sound pressure of noises being produced with vibration force due to the strike is measured by a microphone 16 in a vehicle. In an FFT analyzer 18A, a frequency response function from the vibration force to the sound pressure of the noises is calculated. In a drum tester 24, a tire 26 is mounted to an axis and is rotated and the axial force in the cross three-axis directions is measured by a load cell 28. An axis signal is inputted to the input channel of a FFT analyzer 18B and the auto power spectrum of the axial force in the cross three-axis directions and the cross power spectrum between different two-axis directions are calculated.  A computer 20 synthesizes, for four axes, the frequency response function of the four standard wheels and the auto power spectrum and cross power spectrum of the tires whose noise is to be predicted, and calculates the power spectrum of the load noise.
Patent JP-S5493641-A (JP)
Title: Sliding member
Inventor: KONDOU KATSUMI
IPC: C23C4/08
Filed: 1977-12-30
Abstract: PURPOSE:To provide a sliding member with good adherence to base metal and superior resistance to seizing and wear obtd. by plasma spraying the surface of base metal with mixed powder of a predetermined compsn. consisting of molybdenum powder and iron-nickel alloy powder. CONSTITUTION:A sliding face of iron group metal or light metal as base metal is plasma sprayed with mixed powder consisting of, by wt., molybdenum powder; 30-80% and iron-nickel alloy powder; the balance to form a sprayed layer. Thus, a cheap film is obtd. having seizing resistance equal to that of a molybdenum sprayed film, wear resistance superior to that of the film, coeficient of friction equal to that of a chromium plated film, and adherence to base metal equal or superior to that of a molybdenum sprayed film.
Patent JP-S5860260-A (JP)
Title: Drive cable mounting construction of instrumentation for vehicle
Inventor: NAKAMI KAZUYA
IPC: F16C1/08
Filed: 1981-10-05
Abstract: PURPOSE:To obtain a one-action plug-in type connection structure which enables the  connection of a drive cable to an instrumentation board simply by inserting thereinto  the drive cable fixed on the instrumentation board beforehand in a construction of  mounting a vehicle instrumentation and a drive cable for automobiles or the like by  mounting the drive cable independent of the mounting of the instrumentation to the  board. CONSTITUTION:A supporting plate 2 is securely inserted into an instrumentation board  1 and a drive cable including a grommet 4 is inserted thereinto 2 in the sequence as  shown by the arrow. Here, a projection g of a casing 3 is fitted loosely and then,  securely into a pawl h on the supporting plate 2 and the casing 3 is fixed with a play  on the supporting plate 2 through the grommet 4. Then, an instrumentation 20 is inserted into the board 1. To achieve this, the instrumentation side inlet of the casing 3  is shaped like a horn while the outer surface and the inner surface of the tip of an attachment 12 in the instrumentation 20 is tapered. This enables smooth insertion of the  instrumentation in place quickly without locking by a contact between the casing 3 and  an attachement 12 and between an inner top 6 and the attachement 12 overcoming  deviation in the insertion and mounting position of the instrumentation from the mounting position of the drive cable.