baber/WOPTO huggingface dataset:
Patent JP-S57136253-A (JP)
Title: Crt monitor switching device
Inventor: MARUYAMA AKIRA
IPC: G06F3/048
Filed: 1981-02-18
Abstract: PURPOSE:To provide the monitor function to each CRT in a computer control system which uses plural CRTs to perform the monitor control, by setting a CRT monitor switching device between each CRT and a display controller. CONSTITUTION:A CRT monitor switching device CHNG is set between CRT-1- CRT-4 and display controllers CE-1-CE-4 that gives the display control to the CRT. Thus the monitor function is provided to all CRTs with the switching of the matrix structure.
Patent JP-H02201681-A (JP)
Title: Message control system
Inventor: ITO OSAMU
IPC: G06F15/00
Filed: 1989-01-31
Abstract: PURPOSE:To easily handle a message by externally storing the message in a message filing system. CONSTITUTION:A message file 1 is equipped with an index part 11 to access the message at random and a message part 12 to store the message. A message input / output part 2 is composed of an index information part 21, message storage part 22, I/O control part 23, message read part 24 and message write part 25 and the message is externally stored in the message filing system. Thus, when only the message is changed, it is enough to change only a message file and it is not necessary to change a program. Then, the message can be efficiently controlled and further, the program memory to be used is not affected by the quantity of the message.
Patent JP-H03227128-A (JP)
Title: Analog/digital converter
Inventor: FUJIMURA RYUICHI
IPC: H03M1/46
Filed: 1990-01-31
Abstract: PURPOSE:To enhance the A/D conversion accuracy by comparing a DC level converted into a digital value with a reference level substantial to the DC level and feeding back the result of comparison. CONSTITUTION:A comparator circuit 7 in a DC recovery section 30 compares a DC level of a digital signal outputted from an A/D converter circuit 6 with a reference level substantial to the DC level. An up-down counter circuit 10 applies up-count or down-count in response to the result of comparison. A DC level conversion means comprising of a FET 14 and a capacitor 15 varies a DC level fixed to the input analog signal in response to the count of the counter 10. As a result, feedback control is applied so that the fixed DC level reaches the reference level.
Patent JP-S57138423-A (JP)
Title: Engine mount device filled with fluid
Inventor: KAKIMOTO TOSHIHIKO
IPC: F16F13/22
Filed: 1981-02-17
Abstract: PURPOSE:To effectively absorb fine vibration of high frequency, by constituting a separator wall, partitioning fluid chambers formed in an engine mount filled with fluid, to the characteristic frequency less than 400Hz. CONSTITUTION:A mounting rubber 4 having an air gap 3 is fixed between a base plate 1, connected to a power unit side, and a base plate 2, connected to a car body frame side. The air gap 3 in said rubber 4 is partitioned by a separator plate 6 having an orifice 5, and a fluid chamber 8 and a subchamber 10, partitioned by a diaphragm 9 and the separator wall 6, are formed. The separator plate 6 is formed by a metallic plate, and its periphery is secured to the mounting rubber 4 through an elastic ring 7a. Then the characteristic vibration 5 of a system, consisting of the elastic ring 7a and the separator plate 6, is constituted to not more than 400Hz.
Patent JP-S53106346-A (JP)
Title: Preparation of porous metal substance
Inventor: INOUE KIYOSHI
IPC: C23C18/16
Filed: 1977-02-28
Abstract: PURPOSE: To obtain a porous metal substance effectively, by using a porous substance with a number of pores connected continuously as a material to be plated, and supplying a plating liq. or a plating gas into gaps between said pores to form a specified thickness of plating around circumferences of gaps. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06212661-A (JP)
Title: Dredging device
Inventor: NISHIHATA HIROSHI
IPC: E02F7/04
Filed: 1993-01-14
Abstract: PURPOSE:To prevent the water quality pollution resultant from dredging work from being caused by installing a relay box which temporarily soft sludge into a sludge collection box which has collected sludge and installing a feed out means which feeds out the soft sludge to the water level. CONSTITUTION:A dredger device 5 comprises a sludge collection box 14 which provides a cutter 11 and an intake 12 and an impervious board 14 and a soft sludge temporary storage box 3 and a tilting screw conveyer 2. Soft sludge 7 is cut out with the cutter 11. After incorporated into the sludge collection box 1, the soft sludge 7 is vertically ladled up with the vertical screw conveyer 2 and sent out into the relay box 3 from a discharge port 23. Then, the soft sludge 7 in the relay box 3 is transferred to the water level with the tilting screw conveyer 4 and fed out from a discharge port 43 installed to the upper part by way of a pipe 44. This constitution makes it possible to remove excess moisture and dredge highly concentrated soft sludge 7 efficiently.
Patent JP-S55117764-A (JP)
Title: Endless tape running unit
Inventor: NISHIKAWA YOSHIHIRO
IPC: G11B15/70
Filed: 1979-02-28
Abstract: PURPOSE: To simplify control over variation in sag length due to variation of the temperature of an endless tape, by providing a mechanism which increases or decreases tape running resistance.  
     CONSTITUTION: One edge of a tape around wind part 2 is supported by lower roller 3 made of rubber, etc., with rotation axis 3' in the radius direction of reel 1, and at the opposite position to lower roller 3, press mechanism 12, composed of support plate 13, bimetal 14 and contact 15, varying in tape pressing force according to variation in temperature is provided. Consequently, the tape pressing force of contact 15 by bimetal 14 to the temperature variation decreases at the time of a change from the normal temperature to a low temperature or increases at the time of a change from the normal to high. Therefore, tape running resistance increases or decreases according to the temperature variation to increase or decrease pressure between tape layers at wind part 2, so that the sag length of the tape in reel 1 will be held properly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11217899-A (JP)
Title: Mounting member for curtain wall
Inventor: ONO HIROKI
IPC: E04B2/90
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a mounting member for a curtain wall to facilitate fastening of it for a fastener. SOLUTION: A lock part 22 is arranged at a slider 18 sliding through a member body 13 and a vertical size H1 between the lock part and a threaded engagement hole 19 is set to the same value as a vertical size H2 between a part 34 to be locked and an insertion hole 32 of a fastener 30. This constitution automatically coincides the threaded engagement hole 19 with the insertion hole 32 through locking of a lock part with the part 34 to be locked, and facilitates fastening of the slider 18 against the fastener 30, namely, mounting of a unit 2.
Patent JP-H05187882-A (JP)
Title: Display control method of navigation system
Inventor: MINODE MASATO
IPC: G08G1/0969
Filed: 1992-01-09
Abstract: PURPOSE:To prevent a road where one drives frequently, from disappearing by a mark by displaying the position of one's own vehicle during turning at a corner and direction of advance and exiting. CONSTITUTION:When it is judged that a vehicle is turning a corner according to the amount of change in driving azimuth by a judging part 21 of a position detection ECU 13, the position of one's own vehicle during turning and the driving azimuth at the time of entrance and exit or direction of entrance and exit are led out by a position detection ECU 13 and the position and the direction of entrance and exit of one's own vehicle during turning which are led out, are displayed by a round mark and an arrow, respectively, on a map of the screen of a CRT 17 and at the same time the position of one's own vehicle and the data in entering and going-out directions is stored in a temporary file of a floppy disk which is a storage means by a floppy disk drive(FDD) device 15, thus preventing the road where one drive frequently on the map from being cut by the mark and improving storage efficiency of the storage means of driving trace data.
Patent JP-S59155822-A (JP)
Title: Objective lens of microscope
Inventor: YUMA YOSHITO
IPC: G02B21/02
Filed: 1983-02-15
Abstract: PURPOSE:To correct sufficiently the curvature of an image, and to eliminate a bend of spherical aberration by satisfying prescribed various conditions by an object lens consisting of lenses of six groups. CONSTITUTION:A titled lens consists of the first group lens formed by joining a plano- convex lens and a meniscus lens whose strong concave surface is turned to an object side, the second group lens of a meniscus single lens, the third group lens formed by joining three pieces of convex, concave and concave lenses, the fourth group lens formed by joining three pieces of negative meniscus, biconvex and negative lenses, the fifth group joined lens whose strong concave surface is turned to an image side, and the sixth group joined lens whose strong concave surface is turned to the object side, and conditions of an inequality I - an inequality VI are satisfied. In this regard, in the inequalities, (f):f2:fB:n2:-nu5,-nu6:-nu8: and d16 denote a focal distance of the whole system, a focal distance of an image side lens in the first group lens, a composite focal distance of lenses of the fifth group and the sixth group, a refractive index of the image side lens of the first group lens, Abbe numbers of the center negative lens in the third group lens and the image side lens, the Abbe number of the center positive lens of the fourth group lens, and the air space between the fifth group lens and the sixth group lens, respectively.
Patent JP-H10206255-A (JP)
Title: Hydraulic sensor
Inventor: FUJIEDA TAKASHI
IPC: G01L5/00
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a sensor capable of monitoring hydraulic pressure without providing measuring data transmitting devices on individual sensors. SOLUTION: This sensor is provided with a bellows 5 expanded and contracted according to hydraulic pressure and a movable plate 21 interlocked with the bellows 5. Also, the halfway part of an optical fiber 4 is fixed to a fiber fixture 13 and further held by the movable plate 21. When the bellows 5 is expanded and contracted according to hydraulic variation and the movable plate 21 is interlocked with the bellows 5, partial tension is applied to the optical fiber 4 between the fiber fixture 13 and the movable plate. Thus, the hydraulic pressure can be detected by measuring the strain of the optical fiber 4 accompanying the application of the tension.
Patent JP-2000219803-A (JP)
Title: Biodegradable resin composition
Inventor: OTSUKA YOSHIHIRO
IPC: C08L53/02
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain a biodegradable resin composition having excellent strength and impact strength, capable of controlling biodegradability. SOLUTION: This biodegradable resin composition comprises a polylactic acid (A) and an epoxidized diene-based block copolymer (B) in the weight ratio of the component A/B of 99.5/0.5 to 60/40. A biodegradable resin composition comprises a polylactic acid (A), an epoxidized diene-based block copolymer (B) and a polycaprolactone (c) in the weight ratio of the component A/C of 10/90 to 90/10 in the amount of the component B of 1-40 pts.wt. based on 100 pts.wt. of the total of the components A and C.
Patent JP-S52106082-A (JP)
Title: Positioner of high accuracy
Inventor: ASADA IKUMASA
IPC: G05D3/00
Filed: 1976-03-03
Abstract: PURPOSE: To accomplish reading out of high accuracy in a short ime, by providing as a correction amount after positioning,the deviation between a positioning instruction signal measured each perdetermined period and a real position of read out head. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03230038-A (JP)
Title: Ultrasonic atomization device
Inventor: MATSUI YOSHIYASU
IPC: F24F6/12
Filed: 1990-02-01
Abstract: PURPOSE:To emit atomization particles which do not contain germs by a method wherein the title device has a cylinder which is arranged above an ultrasonic vibrator and of which lower part is immersed in a water tank, a thin film which covers the lower end surface of the cylinder and a heat source which heats water, and the acoustic impedance of the thin film is made to be approximately equal to the acoustic impedance of water, and hot water is atomized by a humidifier. CONSTITUTION:A cylinder 10 is arranged directly above an ultrasonic vibrator 6 while communicating with a discharge port 12 for atomization particles, and the lower part of the cylinder 10 is immersed in water in a water tank 3. Water is fed from a water feed tank 11 to the water tank 3 and fed to the cylinder 10 from an introducing part 10b. The water is heated by a heat source 9, and the water temperature is raised up to approximately 70 deg.C. When germs propagate in the water, the water temperature is raised to a high temperature which is not less than 70 deg.C, and germs are killed. When the ultrasonic vibrator 6 is operated, the vibration wave reaches a thin film 8 through water, and since the think film 8 has approximately the same acoustic impedance with water, the vibration wave is transmitted as it is in the hot water, and atomization particles generate from the water surface, and the atomization particles are blown into a room from the discharge port 12 together with air by a blowing device 2.
Patent JP-H06235362-A (JP)
Title: Fuel injector and its airtightness inspection
Inventor: TOTANI TAKAFUMI
IPC: F02M59/44
Filed: 1993-02-10
Abstract: PURPOSE:To provide a fuel injector which facilitates the sealing performance test for an O-ring for separating the lubricating oil space and the fuel space of the fuel injectot and the airtightness inspecting method. CONSTITUTION:In an airtightness inspecting method for a fuel injector, the sliding gap between the bore 21 of a cylinder 2 and a plunger 3 is charged with liquid by charging the inside of the bore 12 of a pump housing 1 with liquid until the liquid level reaches the part between the lower edge of the cylinder 2 and an O-ring 5, and a gas pressure difference is generated between a fuel space F and a residual lubricating oil space L, and in this state the gas leak between the fuel space F and the reidual lubricating oil space L is detected. Accordingly, the gas leak between both the spaces F and L can be considered so as to be due to only the gas passing through the O-ring, and the sealing performance of the O-ring can be correctly inspected.
Patent JP-S58140646-A (JP)
Title: Pretreating apparatus of sample for analyzer
Inventor: UCHINO KOUICHI
IPC: B01L3/14
Filed: 1982-02-17
Abstract: PURPOSE:To pretreat a sample without providing mechanism moving up and down a measuring probe, by fixing the measuring probe, a washing liquid jetting nozzle and washing water suction nozzle, and providing rotating mechanism to a measuring liquid vessel. CONSTITUTION:A measuring probe 19, a washing liquid jetting nozzle 20 and a suction nozzle 21, are provided in a measuring liquid and these are fixed. And, a measuring liquid vessel 18 is made rotatable. Thus, a material to be inspected is mixed with a dilution liquid during this time also without bringing into contact the probe 19 with the liquid face and without absorbing the liquid because the material to be inspected and the dilution liquid jetted from a material to be inspected probe 4, are swollen at the surrounding part of the vessel by centrifugal force during rotation of the vessel 18. Next, when the rotation of th vessel 18 is stopped, the liquid face is made horizontal and the probe 19 is immersed in the liquid and then, the measurement is performed. Accordingly, pretreatment of the sample is carried out without providing with a mechanism moving up and down the probe 19.
Patent JP-H02203561-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAMURA HIROSHI
IPC: H01L27/14
Filed: 1989-02-02
Abstract: PURPOSE:To increase light transmittance, and decrease the damage of light transparent material by bringing the light transparent material closely into contact with the photo detecting surface of a photoelectric converting element, and injecting synthetic resin by potting in a hallow part formed between the photoelectric converting element and a frame member. CONSTITUTION:A ring type frame 5 turning to a package is formed by using thermoplastic synthetic resin. A photoelectric converting element 3 is positioned at a specified position in a frame body 6 by using a positioning member 10. Light-transparent material, e.g. glass plate 2, is brought closely into contact with the photo detecting surface of the photoelectric converting element 3, and positioned in the manner in which the surface height of the glass plate 2 is lower than the surface height of the frame body 5 and a step-difference of height (h) is formed. After that, a hollow part formed between the frame body 5 and the photoelectric converting element 3 is filled by potting with a specified amount of thermosetting synthetic resin 4, which is heated and cured. Thus a sealed body is constituted of the frame body 5, the glass plate 2 and the filled and cured synthetic resin 4.
Patent JP-S58140815-A (JP)
Title: Programmable sequence controller provided with self- diagnosis function for insertion mistake of input/output module
Inventor: SASAKI JIYUNICHI
IPC: G05B23/02
Filed: 1982-02-17
Abstract: PURPOSE:To enable a self-diagnosis for an insertion mistake for input/output modules, by storing and displaying the data on the input/output modules which are inserted into module racks. CONSTITUTION:A memory 12 stores the data on types of input/output of the input/output modules and the numbers of module racks. At the same time, a control program memory unit 16 compares the contents of the memory 12 with the data on the types of the input/output modules actually inserted into the module racks and the numbers of the module racks. The result of diagnosis of the unit 16 is displayed on a man-machine communication panel 20. In such a way, a self-diagnosis is possible to an insertion mistake of input/output modules.
Patent JP-S62182200-A (JP)
Title: Chemical etching of compound semiconductor
Inventor: YAJIMA KUNIMITSU
IPC: C30B29/40
Filed: 1986-02-06
Abstract: PURPOSE:To enable the chemical etching of a compound semiconductor in high uniformity and efficiency at nearly the same speed, by treating a compound semiconductor composed of two kinds of mixed crystals such as GaAs and AlxGa1-xAs, etc., with a specific mixed aqueous solution. CONSTITUTION:A compound semiconductor which is a mixture of two kinds of crystals consisting of GaAs and AlxGa1-xAs or a crystal having different x-value from above is made to contact with a mixed aqueous solution produced by mixing (A) an about 50wt% aqueous solution of HF and (B) about 30wt% aqueous solution of H2O2 at an HF/H2O2 ratio of about 1,000:7. The system is heated at 30-60 deg.C and, if necessary, the mixed aqueous solution is applied with low-frequency oscillation of the order of about 100Hz to effect the chemical etching of the compound semiconductor.
Patent JP-H08222848-A (JP)
Title: Method for replacing semiconductor chip
Inventor: TAMAOKI KAZUO
IPC: H05K3/34
Filed: 1995-02-10
Abstract: PURPOSE: To prevent solder residues from adhering to each other or flowing to the other part than a wiring section even when the heights of the residues vary from each other or the thickness differences of a circuit board or the circuit board is warped. CONSTITUTION: At the time of melting and spreading solder residues 24 left on a circuit board 10 over the thin gold film 28 of a substrate 26 which is vacuum-sucked to the pressure surface of a heating tool 20 while the substrate 26 is heated with the tool 20 by pressing the thin film 28 against the solder residues 24, the excessive pressure of the thin film 28 against some solder residues 24 caused by the variation of the heights of the residues 24 or the thickness differences of the board 10 is prevented by means of a cushioning material 6 provided to the tool 20. Therefore, the adhesion of the residues 24 with each other or flowing of the residues 24 to the other part than a wiring section can be prevented.
Patent JP-S61181800-A (JP)
Inventor: TAKASE KAZUYOSHI
IPC: B64D13/00
Filed: 1985-02-07
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-H04297820-A (JP)
Title: Gyro system
Inventor: MURAKOSHI TAKAO
IPC: G01C19/56
Filed: 1991-02-18
Abstract: PURPOSE:To obtain a gyro system employing low cost tuning fork and hinge which can be easily mass-produced. CONSTITUTION:A tuning fork 1 comprises a U-shaped member 1-3 integrated with two arm parts 1-1 and a part 1-2, a vibration mass part 1-4 welded to the ends of two arm parts 1-1, and a coupling part 1-5 welded to the base part 1-2 in the center thereof. Hinge part 3-1 of detecting section 3 is welded to an annular part 3-2.
Patent JP-H09194695-A (JP)
Title: Thermoplastic resin composition
Inventor: TOMITA HITOSHI
IPC: C08K3/24
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin composition excellent in mechanical properties, low warpage and flame retardancy. SOLUTION: This composition comprises 100 pts.wt. polybutylene therephthalate or thermoplastic resin (A) based thereon, 10-150 pts.wt. in total, glass fibers (B) and glass flakes (C) and 10-100 pts.wt., in total, bromoacrylate oligomer (D) and at least one material (E) selected from among antimony trioxide, sodium pentooxidoantimonate and zinc borate. The mixing ratio is such that B/C is 4/1 to 1/4, and D/E is 1/1 to 5/1.
Patent JP-S63192006-A (JP)
Title: Objective lens for optical disk
Inventor: ISHIWATARI YUTAKA
IPC: G02B13/00
Filed: 1987-02-05
Abstract: PURPOSE:To reduce the degradation in capacity due to eccentricity of the surface and the change of the thickness of a disk by forming one surface into a plane and canceling remaining higher-order aberrations and the spherical aberration due to the change of the thickness of the disk. CONSTITUTION:This objective lens is a planoconvex lens having an aspherical surface r1 having a positive refracting power as a first surface and a plane r2 as a second surface, and the aspherical surface is expressed with a formula I where X is the length of the perpendicular from one point on the aspherical surface to the tangential plane at the apex and Y is the height of incident light and (r) is the radius of curvature at the apex of the spherical surface, and this lens satisfies conditions of formulas (1)-(3) where (n) is the refractive index for the operating wavelength of the lens and alpha is the value expressed by an equation (4) and (k) is the cone constant in the formula concerning the aspherical surface and (f) is the focal length of the whole of this lens system and NA is the numerical aperture and (d) is the thickness in the center of the lens and td is the thickness of the disk and nd is the refractive index of the disk. Thus, the degradation in capacity due to eccentricity of the surface and that due to the change of the thickness of the disk are reduced.
Patent JP-H10215857-A (JP)
Title: Device for determining base sequence
Inventor: OKUMURA AKIHIKO
IPC: C12M1/00
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a base sequence-determining device elongated in an integrated time, remarkably improved in the S/N ratio of fluorescent measurement and high in measurement accuracy and reliability by spatially immobilizing bases constituting a DNA sequence in a state maintaining the sequence order in the DNA chain under a specific condition. SOLUTION: Bases constituting a DNA chain are spatially immobilized in the state maintaining the sequence order in the DNA chain at a larger distance than a distance between both the adjacent bases. Each base is preferably successively cut off from one end of the DNA chain in the flow passage of a capillary tube 1, and subsequently detected with a detector 6 in a state where the flow passage is frozen.