baber/WOPTO huggingface dataset:
Patent JP-H1042897-A (JP)
Title: Detection of mutagenicity of compound using transgenic nonhuman animal and transgenic nonhuman animal therefor
Inventor: YAMADA TORU
IPC: C12Q1/02
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for objectively detecting mutagenicity of a compound, capable of reducing the amount of DNA in detection through recovering the DNA for detecting mutation therein in microorganisms easily and in high efficiency. SOLUTION: This method for detecting mutagenicity of a compound is made up of the following consecutive processes: (1) a transgenic nonhuman animal bearing a shuttle vector in the nucleus is exposed to a compound as specimen for time enough to induce mutation in the animal; (2) the shuttle vector is recovered from the chromosome of the animal to microorganisms; (3) the microorganisms are proliferated under such selective conditions as to function a marker gene borne by the shuttle vector; and (4) whether there is a mutation or not in the DNA for detecting mutation borne by the shuttle vector and held in the proliferated microorganisms is determined.
Patent JP-S6361942-A (JP)
Title: Composite type ion beam measuring instrument
Inventor: HAYASHI SHIGEKI
IPC: H01J37/252
Filed: 1986-09-02
Abstract: PURPOSE:To improve measurement efficiency and to reduce the size and cost of an instrument by using one crystal simultaneously as a spectral crystal and scintillator crystal. CONSTITUTION:A scintillator/spectroscope 1 converts the charged particle rays of gamma rays released from a sample S excited by an ion beam E to photoelectrons and spectrally splits X-rays. Various radiations are released from the sample S when the ion beam E is projected to the sample in the above-mentioned manner. The charged particle rays or gamma rays among such rays are converted to the photoelectrons by the crystal 1. The photoelectrons are amplified 2 and are taken out as the detection signals of the radiations. The signals are further amplified 3 and are counted by pulse heights in a pulse-height analyzer 4. The results are graphically displayed and the energy dispersion spectra of the particle rays are obtd. On the other hand, the X-rays spectrally split by the crystal 1 are detected by an X-ray detector 5 and are amplified by the amplifier 6. The rays are counted separately for each of the individual X-ray spectral peaks by a multi-channel scaler 7. The results are graphically displayed and the wavelength dispersion spectra are obtd. therefrom.
Patent JP-2001036728-A (JP)
Title: Image processor
Inventor: MOCHIZUKI TAKATOSHI
IPC: G06T3/00
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To easily generate a frame image by extracting the color characteristics of the image such as hue, lightness and chroma saturation, deciding a frame color from these extracted color characteristics, generating a frame of the decided frame color around the image and compositing the frame with the image. SOLUTION: A specific hue of a hue ring to which each of pixels of an image belongs is decided and the number of pixels belonging to every hue are counted, and the hue to which the largest number of pixels belong is decided as a hue X. The lightness information on the pixels belonging to the hue X are extracted. These lightness information are shown in 8 bits respectively and the number of bright pixels having >=128 lightness value and dark pixels having <=128 lightness value are counted. If the number of pixels of >=128 lightness value gain a majority, a dark frame color of the hue X is set. If the number of the said pixels does not gain a majority, a bright frame color of the hue X is set. The pixel width equivalent to 5% of long side of the image is set at an image peripheral part as a frame part and this frame part is painted out in the set frame color.  Then the frame part is composited with the image.
Patent JP-H0767184-A (JP)
Title: Remote control unit
Inventor: FUJII KENJI
IPC: H04Q9/00
Filed: 1993-08-23
Abstract: PURPOSE:To prolong the life of the battery of the remote control unit which uses infrared rays by eliminating the decrease in arrival distance due to voltage drop. CONSTITUTION:A reset IC detects the source voltage, and a resistor 9 parallel to a resistor 2 which limits the current flowing to an LED 3 is put in operation to prevent the current flowing to the LED 3 from decreasing; and then the decrease in the arrival distance is prevented to prolong the life of the battery.
Patent JP-H0492014-A (JP)
Title: Connection of iron bar cage in underwater continuous underground wall construction work
Inventor: HARADA SEIICHI
IPC: E02D5/20
Filed: 1990-08-07
Abstract: PURPOSE:To simplify the arranging operation of iron bars by a method in which the end of an iron bar cage set in a trench is attached with a horizontally opened lap bars, and the lap bars in closed state are inserted into a guide block and the lap bars in the trench are opened and connected with the adjacent iron bar cage. CONSTITUTION:A guide block 10 in a vertically opened hollow case form is divided into vertical spaces 12 by a partition wall 11, and an iron bar cage 20 has a cross sectional form insertable into the spaces of the block 10. Rotary shafts 21 and 22 are set in a mutually facing manner on the end of the cage 20 by pivotally supporting them at several points. One corners of left and right- sided rectangular rotary lap bars 23 and 24 set in a multistage way are fixed to make them turnable horizontally. The lengths of the bars 23 and 24 are regulated to be contacted mutually when opened toward the arranging direction of underground walls. Reinforcing bars can thus arranged right under the partition walls of the guide blocks.
Patent JP-H0548284-A (JP)
Title: Mounting structure of air filter
Inventor: KAMEMURA TOMOO
IPC: H05K7/20
Filed: 1991-08-20
Abstract: PURPOSE:To surely bring a damper in close contact with the surface of a mounting member and to prevent the air from leaking by a method wherein a hooking hole is made near a ventilation port, a hook whose tip has been formed in a taper shape is formed at an air filter, the hook is inserted in the hooking hole and a flange part is coupled by a screw. CONSTITUTION:The title structure is provided with the following: an air filter 4 formed in such a way that a filtration material 6 is housed in a case 5 and that a damper 9 is fixed and bonded to the back 5A of the case 5; and a mounting member 1 in which a ventilation port 2 used to take in the air A is formed. Especially, a flange part 7 is installed at one end of the case 5, and a hook 8 protruding in a tapered shape with its tip having a prescribed angle theta to the back 5A is formed at the other end. In addition, a hooking hole 3 into which the hook 8 is inserted is made so as to be close to the ventilation port 2; the hook 8 is inserted into the hooking hole 3; the flange part 7 is coupled by screwing a screw 10. Thereby, the damper 9 is surely brought into close contact with the surface of a mounting member 1, and the title structure can be formed in such a way that the air A does not leak.
Patent JP-S6099673-A (JP)
Title: Printer using light emitting diode
Inventor: YAMAKAWA TADASHI
IPC: B41J2/44
Filed: 1983-11-04
Abstract: PURPOSE:To miniaturize an LED printer head by forming a groove on a monolithic light emitting diode array chip composing a diode array paralleling the luminous surface. CONSTITUTION:Grooves are made between end face luminous LEDs 701-1, 701-2, 701-3... paralleling the luminous surface until cutting off the P-N junction face. When the length from the luminous surface back to the first groove is represented by l'23w, the area of an electrode gives l'23wXl23x. But the quantity of light can be much larger than l'23w/l23w by selecting the length l'23w properly, which enables the preparation of an LED array substrate with a high light emitting efficiency.
Patent JP-H11113882-A (JP)
Title: Diffusion spectrum mri
Inventor: CROWLEY CHRISTOPHER W
IPC: G01R33/46
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To restrain an external noise, and minimally restrain influence on data by disturbance of a static field by using a magnetic field having a proper (z) gradient on an orthogonal (x-y-z) coordinate system when collecting the data from a voxel in the contour of a tissue. SOLUTION: A North Pole surface 12 and a South Pole surface 14 are arranged on a common pedestal 16 in a magnetic system 10, and a magnetic field expressed by a line 18 of magnetic force is generated from the respective ones. These magnetic fields have a proper (z) gradient on an orthogonal (x-y-z) coordinate system. Respective transmitting and receiving antenna systems 20 and 22 are provided, and an image of a tissue 28 is prepared by a computer 24 connected to the respective antenna systems 20 and 22. In this case, an encoding gradient is impressed on the tissue 28, and a voxel in the contour of the tissue 28 is encoded, and a (z) gradient is impressed on the encoded voxel, and a spectrum of the whole voxels is diffused to the same range as a Larmor frequency, and data is collected from the voxel of the same range as the Larmor frequency.
Patent JP-S5997788-A (JP)
Title: Laser working machine
Inventor: TSUTSUI HIROSHI
IPC: B23K26/064
Filed: 1982-11-26
Abstract: PURPOSE:To perform working in an optimum state and to improve finishing in working by monitoring the temp. in a worked part and controlling the output of a laser. CONSTITUTION:The radiant light by thermal radiation from the working point 6 on a work 5 under working is imaged by a condenser lens 3C on a temp. detector 7. The temp. at the point 6 is thus detected and a control section 8 controls the output of an IR laser output device 1 so that the temp. at the point 6 attains a prescribed value. The intensity of the radiant light by thermal radiation from the object varies with material and the surface condition thereof and therefore if the material to be worked and the surface condition thereof are known, the data thereof, that is, the data on a reflection coefft., radiation characteristic, etc. are inputted as parameters into the section 8 whereby correction is performed.
Patent JP-H0377728-A (JP)
Title: Decorative metallic plate and its manufacturing method
Inventor: AZUMA TAKESHI
IPC: B21D22/02
Filed: 1989-08-14
Abstract: PURPOSE:To obtain a decorative metallic plate having high grade feeling by rolling the surface of a metallic plate with a roll having a finely rugged pattern and, continuously, rolling the rear of the metallic plate with a roll having the largest roughness larger beyond the specified value than the largest roughness of the rugged pattern on the surface. CONSTITUTION:The recessed parts on the back 3 receive so strong rolling reduction that the rugged pattern on the side of the surface 2 is crushed and becomes shallow. The projecting part on the side of the rear 3 is poor in rolling reduction and the rugged pattern on the side of the surface 2 remains as it is. The rugged pattern on the side of the back 3 is overlapped seemingly on the shallow and finely rugged pattern on the surface. Consequently, the largest roughness on the rear of a worked metallic plate is made larger than the largest roughness on the surface and the difference of the largest roughness between them is required to be >=2mu. This manufacturing method is not only applied to cold rolling but also to press working and the front and back surfaces of the metallic plate can be rolled or pressed at the same time.
Patent JP-S6188419-A (JP)
Inventor: TERAUE YOSHIKAZU
IPC: H01H47/10
Filed: 1984-10-05
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-H0743647-A (JP)
Title: Optical equipment with hand-shake correcting function
Inventor: OHARA TORU
IPC: G02B7/06
Filed: 1993-08-02
Abstract: PURPOSE:To enable the loading of a hand-shake correcting device which is loaded on a video camera on other equipments such as binoculars, etc., too. CONSTITUTION:The equipment is provided with a 1st optical system 404a provided with a 1st optical axis, a 2nd optical system 404b provided with a 2nd optical axis different from the 1st optical axis, 1st correcting means 407a and 407b for correcting the 1st axis of the 1st optical system, 2nd correcting means 407c and 407d for correcting the 2nd optical axis of the 2nd optical system, detecting means 401a and 401b for detecting image blurring and a control means for controlling the drive of both 1st correcting means and 2nd correcting means based on the output of the detecting means.
Patent JP-H0661524-A (JP)
Title: Light transmitter
Inventor: MUKAI MIKIO
IPC: H01L31/12
Filed: 1992-08-04
Abstract: PURPOSE:To effectively direct light diverged from the optical axis of a light emitting element toward a photosensor by forming an optical interface constituted of an internal or external surface resulting from a package in a curved surface. CONSTITUTION:A hollow section 6 is formed in a package 5 and a light emitting element 1, photosensor 2, the drive circuit 3 of the element 1, light emitting power control circuit 4, etc., are arranged in the section 6. On the internal surface 5i of the package 5 formed by the section 6, an optical interface is formed, because a relation n1<n2 exists between the refractive indexes n1 and n2 of the section 6 and package 5. Accordingly, the light diverged from the element 1 is reflected by the internal surface 5i and effectively directed toward the photosensor 2. Therefore, the light emitting power of the element 1 can be surely controlled to a constant level and, in the case the efficiency is the same the light receiving area of the photosensor 2 can be reduced.
Patent JP-S57134465-A (JP)
Title: Manufacture of 1,5-didesoxy-1,5-imino-d- glucitol or n-derivative thereof
Inventor: BUORUFUGANGU KEBERUNITSUKU
IPC: C07D211/46
Filed: 1981-12-24
Abstract: The invention relates to a process for preparing 1,5-didesoxy-1,5-imino-D-glucitol (desoxynojirimicin) and N-derivative thereof, which are known to be powerful inhibitors for alpha -glycosidases. The process of the invention involves reducing with a complex borohydride, a 6-amino-6-desoxy-L-sorbose.
Patent JP-H0258497-A (JP)
Title: Telephone set
Inventor: MIZUTANI KOICHI
IPC: H04Q3/58
Filed: 1988-08-24
Abstract: PURPOSE:To hold an action as ISDN corresponding equipment even when a main body becomes an action impossible condition due to service interruption, etc., by direct-coupling a telephone to an ISDN network automatically when the action impossible condition of the telephone device main body is detected. CONSTITUTION:When a main device 1 moves to an action impossible condition due to service interruption, etc., a CPU 15 detects the output voltage lowering of a power source A17 and switches a switch A16 to a (b) side, that is, the side going round the internal part of the main device 1. Besides, within a dedicated telephone 2, a slave PU (SCPU) 24 detects the voltage lowering of a power source B26 and switches a switch B25 to the (b) side, that is, a slave ISDN (SISDN) interface B21 side. Consequently the dedicated telephone 2 is direct- coupled to an ISDN network 40, also the switch B25 is connected to the (b) side and is direct-coupled to the ISDN network 40 through the SISDN interface B21, and a power source B26 becomes an action condition by supplying from the ISDN network 40. Thus, even when the main body 1 becomes the action impossible condition due to the service interruption, etc., the connecting telephone 2 can hold an action as ISDN corresponding equipment.
Patent JP-S60100657-A (JP)
Title: Surface treatment of metal
Inventor: TAKEDA NOBUYUKI
IPC: C23C4/18
Filed: 1983-11-08
Abstract: PURPOSE:To prevent a metal from causing stress corrosion cracking and thermal fatigue cracking by making the surface of the metal clean and rough, spraying a mixture of a metal with ceramics, roughening the surface of the sprayed layer, finish-spraying ceramics, and sealing the pores in the sprayed layer. CONSTITUTION:The surface of a metallic material is made clean and rough by blasting with shot of cast steel, cast iron and alumina or the like. A mixture of a metal such as Ni, Ti, Zr or Co with ceramics such as alumina, zirconia or titania is sprayed on the surface to 0.1-0.5mm. thickness to form a sprayed underlayer. The surface of the underlayer is roughened by leaching the metal from the surface by treatment with a mixed etching soln. consisting of sulfuric acid, hydrofluoric acid and ammonium fluoride. Ceramics such as zirconia or alumina is then sprayed to 0.2-0.5mm. thickness, and the capillaries in the sprayed layer are sealed with synthetic resin, paraffin or the like.
Patent JP-H1141561-A (JP)
Title: Dubbing data transmitter for digital vtr
Inventor: TAKISHIMA YASUHIRO
IPC: H04L12/811
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a dubbing data transmitter for digital VTR in which deterioration in transmission throughput is suppressed. SOLUTION: A coding control section 14 obtains a quantization width and a video coding rate Rc based on a transmission time and image quality designated by a user from an entry section 3 and also on various conditions including property of video contents or the like supplied from a signal compression processing section 11. Then the video coding rate Rc and a network transmission rate Rt obtained from a network IF section 13 are compared and when the network transmission rate Rt is smaller than the video coding rate Rc and is resident in a range smaller than the video coding rate Rc by a prescribed amount or over, the data are corrected so that the video coding rate Rc is less than the network transmission rate Rt and the video coding rate Rc is increased.
Patent JP-2000024472-A (JP)
Title: Hot meltable fluororesin hollow fiber and its production as well as hollow fiber membrane module using the same
Inventor: HOSHIKO TAKESHI
IPC: B01D63/02
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a hot meltable fluororesin hollow fiber having excellent chemical resistance and heat resistance as well as good pressure resistance and gas permeability and having excellent handling quality, and a process for producing the same, and a hollow fiber membrane module formed by using the hot meltable fluororesin hollow fiber. SOLUTION: A core fiber is provided with a nonporous inside layer 2 consisting of the hot meltable fluororesin and further the surface of the inside layer 2 is coated with a solid consisting of the hot meltable fluororesin and a resin soluble in a solvent at temp. below the m.p. of the hot meltable fluororesin. Further, the coated core fiber is heat treated at a temp. above the m.p. of the hot meltable fluororesin. The resin soluble in the solvent is eluted away by the solvent and the core fiber is removed by stretching. A porous outside layer 3 of the hot meltable fluororesin hollow fiber and the sealing material of the hot meltable fluororesin are melted and integrated to seal the end of the hollow fiber membrane module.
Patent JP-H0372657-A (JP)
Title: Flattened surface film forming method
Inventor: KAJIWARA SATOMI
IPC: H01L23/522
Filed: 1989-08-11
Abstract: PURPOSE:To prevent the generation of air bubbles, cracks, etc., and realize flattening of high quality, by making the baking temperature for an upper layer SOG film after coating lower than the baking temperature for a lower layer SOG film after coating. CONSTITUTION:In order to flatten the step-difference part of a silicon oxide film coating an aluminum alloy wiring 2 on an insulating film 1, a first layer SOG(spin on glass) film 4 is firstly spread by spin coating method, and buried in the step-difference part. Then, for example, pre-baking at 200 deg.C for 3 minutes and baking at 450 deg.C for 30 minutes are performed. Next, a second layer SOG film 5 is spread and buried in the step-difference part whose depth is comparatively shallow. After that, the spread SOG film is subjected to pre-baking, e.g. at 200 deg.C for 3 minutes, and then subjected to baking at 430 deg.C for 30 minutes. The baking temperature for the second layer SOG film 5 is 430 deg.C, and made lower than the baking temperature 450 deg.C for the first layer SOG film 4.
Patent JP-S58106232-A (JP)
Inventor: JIYAN JIYATSUKU KARE
IPC: F16D55/2265
Filed: 1982-11-30
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-S58109921-A (JP)
Title: Keyboad
Inventor: HIYOUDOU NORIAKI
IPC: G06F3/02
Filed: 1981-12-22
Abstract: PURPOSE:To improve the operability and reliability of key operation, by generating voice for characters corresponding to a depressed key. CONSTITUTION:When a key is depressed, a code is transmitted to a microcomputer via a data bus line 4. The microcomputer 5 transmit an output command to an output circuit 11. The output circuit 11 outputs the code to an external device. Further, the microcomputer 5 generates a storage address of a voice pattern corresponding to the depressed key and sends it to a memory 7 via a bus line 6. The voice pattern is read out from the memory 7. The voice pattern is forwarded to a digital-to-analog converter 8, where the pattern is converted into a voice signal for utterance.
Patent JP-H1150443-A (JP)
Title: Underground consolidated body construction device and construction method thereof
Inventor: OTA SOZO
IPC: E02D3/12
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an underground consolidated body construction device and a method thereof capable of executing construction of a cut-off wall or an improved body thoroughly by means of high pressure fluid jet excavation. SOLUTION: A cut-off wall construction method for constructing a cut-off wall by means of high pressure fluid jet excavation executes a plurality of master piles 20 and 20 at an interval, a guide hole 21 is bored between the adjoining master piles 20 and 20, and revolution speed of a monitor is varied. Or jet energy of the monitor is varied to excavate the cut-off wall in the shape of a non-circular section, hardener is poured to connect the master piles 20 and 20 to each other, and a cut-off wall main body is constructed.
Patent JP-S6268582-A (JP)
Inventor: NAGAOKA KAZUO
IPC: B65G69/18
Filed: 1985-09-24
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-H0536812-A (JP)
Title: Wafer conveying device
Inventor: NATSUBORI KATSUTOSHI
IPC: H01L21/66
Filed: 1991-07-26
Abstract: PURPOSE:To provide a wafer carrier with which the interval between wafers on the hand-inserting position can be detected accurately and the wafers can be taken out without fail even in the case where the wafers are housed in inclined state in a carrier. CONSTITUTION:The title wafer conveying device is provided with a carrier 2 with which a plurality of wafers 1 are retained in parallel at intervals, a wafer load-in and take-out device 3 with which the wafers 1 are housed in and taken out from the carrier 2, an optical wafer detecting device consisting of two pairs of light-emitting elements 4a and 4b, arranged on both sides of the carrier 2, and light-receiving elements 5a and 5b, and a computing unit with which the attitudes of the wafers stored is computed and judged by the output from a wafer detection device. Also, a detection device is arranged in such a manner that the direction of beam, which is emitted from the light- emitting elements 4a and 4b of two pairs of wafer detecting device, has the angle different from the reference surface 7.