baber/WOPTO huggingface dataset:
Patent JP-S6435272-A (JP)
Title: Method for measuring anti-pre-s antibody
Inventor: FUJISAWA YUKIO
IPC: G01N33/576
Filed: 1988-04-18
Abstract: PURPOSE:To measure the anti-pre-S antibody of serum to be examined with high sensitivity, by adding a carrier having protein A bonded thereto to a liquid mixture containing serum to be examined and pre-S peptide and measuring the radioactivity of the separated carrier. CONSTITUTION:A carrier having protein A bonded thereto is added to a liquid mixture containing serum to be examined and pre-S peptide labelled with <125>I. The carrier is separated from the liquid mixture to measure the radioactivity of the separated carrier. As pre-S peptide, peptide containing the common region in the pre-S region between HBU sub-types (e.g., adr, adw, ayw, ayr) is suitable. As the carrier for bonding protein A, an agarose gel (Cephalose) simple in the separation from a liquid phase and in washing is used. By this method, the anti-pre-S antibody in serum to be examined is measured with high sensitivity.
Patent JP-H03295739-A (JP)
Title: Bush and seat belt retractor
Inventor: IGUCHI HIROSHI
IPC: H01L39/24
Filed: 1990-04-11
Abstract: PURPOSE:To prevent a rotary shaft from being strongly pressed locally to the inner periphery of a bush even if the axial direction of the rotary shaft inserted into a tube section is inclined to the axial direction of the tube section by providing a taper face on the inner periphery of the tube section of the bush. CONSTITUTION:A bush 30 is fitted to a support hole 1b on the side wall 1B of a seat belt retractor for use, for example. Even if the axial line of a shaft 2 is inclined against the axial line of the bush 30, the outer periphery of the shaft 2 is not pressed to the inner periphery of the bush 30 because a taper face 33 is provided on the inner periphery of a tube section 31. A taper face 35 is provided on a flange section 32, thus the plate face of a ratchet wheel 11 is not pressed to the plate face of the flange face 32. A taper face 34 is provided on the outer periphery of the tube section 31, and a gap 36 is formed between the outer periphery of the tube section 31 and the inner periphery of the support hole 1b, thus the end section 31 A of the tube section 31 can be deviated in the direction of the arrow against the end section 31B.
Patent JP-S63275630-A (JP)
Inventor: RONARUDO JIYON GAMUBAARU
IPC: C08L69/00
Filed: 1987-04-20
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-H08253916-A (JP)
Title: High-luminance design light-emitting display device
Inventor: MIYAMOTO SHIGERU
IPC: E01F9/00
Filed: 1995-03-16
Abstract: PURPOSE: To enhance visual recorgnizability or a right-attracting ability by forming a counties number of recessed parts on the front surface of an opaque rear face board and a micro prism surface and mounting an optical fiber mount board and jointly as a reflecting board, and a design display board so that light may enter form the rear end. CONSTITUTION: When a luminous flux of solar direct rays or a sky diffused luminous flux enters from the rear end of an optical fiber, light is introduced into the tip 4a of the optical fiber 4, thereby illuminating a design display board 6 which displays the design of the design display board 6 on the rear surface from the front surface of a transparent board or a semi-transparent board from the rear surface. The design of the design display board 6 is emitted with high intensity, thereby enhancing visual recognizability of the design and sight attracting ability during daytime and especially during back light. Further, the design on the front surface of the rear surface of the design display board is adapted to transmit light with a headlight of a car at night.  Furthermore, a micro prism surface 3 at a recessed part 2 on the rear surface of an optical fiber mounting board used for a reflecting board 5 is reflected, thereby emitting light with high intensity and enhancing the visual recognizability and right attracting ability of design at night.
Patent JP-H04325938-A (JP)
Title: Optical recording medium and protective film for optical recording medium
Inventor: YOSHIOKA KAZUMI
IPC: G11B7/257
Filed: 1991-04-25
Abstract: PURPOSE:To suppress the deformation of protective layers due to heat recording, erasing, etc., so as to improve recording and erasing characteristics and to stabilize the repetitive characteristics of recording and erasing by using a material formed by adding a small amt. of TiO2, to SiO2 as the protective layers. CONSTITUTION:The 1st protective layer 2 consisting of a mixture composed of the SiO2 and the TiO2 a recording thin-film layer 3 consisting of Te-Ge-Sb, the 2nd protective layer 4 consisting of the same material as the material of the layer 2, and a reflection layer 5 consisting of an Al alloy are formed on a disk substrate 1 formed with grooves. A protective plate 7 is adhered by an adhesive 6. The thin films formed by mixing the TiO2 with the SiO2 are nearly zero in the coefft. of linear expansion and deformation is not generated by the repetition of recording and erasing. The movement of the recording film is not admitted.
Patent JP-H01270509-A (JP)
Title: Production of calcium aluminate hydrate
Inventor: MORIE TSUNEO
IPC: C01F7/16
Filed: 1988-04-18
Abstract: PURPOSE:To obtain the title hydrate uniform in granular size distribution, capable of producing synthetic resins of outstanding flame retardancy and mechanical properties through its incorporation, by hydrothermal synthesis between calcium hydroxide and aluminum hydroxide and by addition of an organic acid prior to or during said synthesis. CONSTITUTION:In performing a hydrothermal synthesis between calcium hydroxide and aluminum hydroxide, (1) prior to or during said synthesis, an organic acid is added, (2) prior to or during said synthesis, an aqueous solution of alkali silicate is added, or (3) prior to or during said synthesis, a combination of organic acid with aqueous solution of alkali silicate is added, thus obtaining the objective hydrate consisting mainly of 3CaO.Al2O3.6H2O. Said organic acid is e.g., formic acid, acetic acid, tartaric acid, its amount to be used is such as to be 0.1-12wt.% based on the final hydrate.
Patent JP-S647317-A (JP)
Title: Magnetic recording medium
Inventor: YOKOYAMA KENJI
IPC: G11B5/738
Filed: 1987-04-17
Abstract: PURPOSE:To improve durability, wear resistance, weatherability, corrosion resistance and reliability by laminating a thin metallic film, plasma-polymerized layer, protective carbon layer, and org. fluorine compd., etc. CONSTITUTION:An underlying layer 3 and an intermediate layer 4 are laminated on a nonmagnetic substrate 2. The thin metallic film 5, a protective nonmagnetic metallic layer 6, the plasma-polymerized film 71 contg. C or C and H, etc., the protective carbon layer 8, the plasma-polymerized film 75 similar to the film 71, and a top coating layer 9 contg. the org. fluorine compd. are laminated on the layer 4 by which a magnetic recording medium is formed. The durability, wear resistance, weatherability and corrosion resistance are then enhanced and the magnetic recording medium having the high reliability is obtd.
Patent JP-S61256581-A (JP)
Inventor: SONOBE TOSHIMITSU
IPC: H01R24/00
Filed: 1985-05-08
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-2000294435-A (JP)
Title: Internal combustion engine ignition coil
Inventor: TAKADA REI
IPC: F02P15/00
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an ignition coil which can be fabricated at a lower cost keeping it high in workability, provided at a lower product cost, and improved in product reliability. SOLUTION: A ring side core sheet piece 81 is blanked out of a grain-oriented silicon steel sheet 51, and the side core sheet pieces 81 are laminated into a side core. A center core sheet piece 61 is punched out of an inner residual part 51a which is left behind when the core sheet piece 81 is blanked out from the steel sheet 51, and the center core sheet pieces 61 are laminated into a center core.
Patent JP-H04305066-A (JP)
Title: Production of sialon-based sintered body
Inventor: MINAMIZAWA KAZUSUKE
IPC: C04B35/58
Filed: 1991-04-02
Abstract: PURPOSE:To produce a high density sialon-based sintered body from a molded body of sialon-based powder. CONSTITUTION:A molded body of sialon-based powder is successively subjected to primary firing in the presence of silicon oxide-contg. powder in a nitrogen atmosphere under ordinary pressure and to secondary firing in a nitrogen atmosphere under elevated pressure. The thermal decomposition of the sialon-based powder as starting material during the primary firing is inhibited by using the silicon oxide-contg. powder and the primary firing is carried out until closed pores are formed. Since the secondary firing is carried out in the nitrogen atmosphere under elevated pressure, the reduction in the size of the closed pores is not hindered during final sintering and the resulting sintered body can be made dense.
Patent JP-S58614-A (JP)
Title: Method of monitoring bearing
Inventor: INOUE TOMOAKI
IPC: F16C17/24
Filed: 1981-06-24
Abstract: PURPOSE:To monitor bearings with high reliability, by monitoring the statistics and fluctuation trend of the load upon all the bearings and detecting the abnormality of the bearings and sensors. CONSTITUTION:In a stage 53, the mean surface pressure Pm of bearings is calculated from oil film pressure signals, rotational frequency and bearing configuration. In a stage 54, it is judged whether or not the surface pressure P and temperature T of each bearing are within reference values, to indicate the abnormality of the bearing if the pressure or/and the temperature are not within the reference values. In a stage 55, the load upon the bearings is calculated and compared with the weight of the rotor, to indicate the abnormality of sensor if the compared quantities are not equal to each other. In a stage 56, the trend of the fluctuation of the load is checked to judge which of the sensors for the bearings is abnormal.
Patent JP-H0312789-A (JP)
Title: Associative network
Inventor: CHIN ESU PAAKU
IPC: G06V30/194
Filed: 1990-04-13
Abstract: PURPOSE: To obtain the associative circuit network having high computational accuracy and high reliability by providing plural circuit blocks having prescribed array forming plural cells and adding up individual current contribution from each cell. CONSTITUTION: The network is provided with plural array blocks 15. Each block 15 is provided with plural cells (exclusive OR cells) 14 which are arranged to form the array to compute the coincidence between two binary patterns. These cells 14 supply currents to plural local adding lines 39 in the blocks 15. The lines 39 add the individual current contribution from the cells 14 so that all local currents of the blocks 15 correspond to the matching between the two binary patterns. In this constitution, the total current representing the sum of the individual local column currents flowing in the blocks corresponds to the matching between the two patterns. By varying the strength of the connection between the local adding lines and the total adding lines (39), the computationl processes as well as the size of the total current are accurately controlled.
Patent JP-H0617585-A (JP)
Title: Folding netted door
Inventor: SASAKI FUMIO
IPC: E06B9/06
Filed: 1993-03-31
Abstract: PURPOSE:To make a net of a mosquito netted door housed in a small space, give the net shape-keeping ability resistive to wind pressure or the like and make the net variable in shape to an extent of keeping recoverability easily without letting the netted door proper break up by eliminating a winding shaft from the mosquito netted door. CONSTITUTION:The base end of a net 2, made contractile in accordion style by pleating, is fixed to the inside of a housing case 5 that forms one side of a netted door frame, and an operating stile 10 for opening/shutting operation is attached to the front end of the net 2. A cord 15 that is kept tight-stretched at all times between the operating stile 10 and the housing case 5 is made to run through the net 2, and is made in a length, long enough for keeping the net 2 in zigzag shape by pleating when openings for stretching the net are closed.
Patent JP-2000294191-A (JP)
Title: Circular fluorescent lamp
Inventor: OSAWA TAKASHI
IPC: H01J61/32
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To suppress temperature rise of a scatter preventing film formed on a tube outer wall to a specified value or lower to prevent deterioration caused by heat and lengthen the life by setting the distance between an electrode and the inner wall of a fluorescent tube in a specified value or higher. SOLUTION: When polyethylene terephthalate is used in a tube 31 as a scattering preventing film, serviceable temperature range is -70 to +150 deg.C, and continuously serviceable temperature is 120 deg.C, and no deterioration for about 10000 hours in this condition must be guaranteed. In order to keep the tube 31 at 150 deg.C or lower, in the case where the relation between the distance between an electrode 20 and the inner wall of a lamp tube 20 and the temperature rising of the inner wall is observed in the atmosphere of the maximum temperature of 70 deg.C specified in JIS, the distance D between the inner wall of the lamp tube 10 and the electrode 10 is required to be 7.2 mm or more, and the distance of 7.6 mm or more is enough even if a margin is considered.  Therefore, the electrode 20 is arranged in the direction perpendicularly crossing to a line drawing from the inside to the outside of the lamp tube 10, the direction of a lead wire 14 is inclined by θ1 to the inside, and the electrode 20 is arranged in the center of the inside of the lamp tube 10 to ensure the required distance D.
Patent JP-S59221669-A (JP)
Title: Apparatus for detecting flow of granule
Inventor: MATSUO MAKOTO
IPC: G01F23/14
Filed: 1983-05-31
Abstract: PURPOSE:To detect the presence or absence of a fluid material without causing detecting mistakes by sticking a piezoelectric element to a contacting plate closing a through-hole provided at a wall of flow passage and displaying an output of said element. CONSTITUTION:If coal flowing in a pipe wall 1 is rubbed with a protruded part of the contacting plate 3, an ultrasonic wave is generated and transferred in the plate 3, and is detected by the piezoelectric element. At this time, collision of the coal with the inner side of the plate 3 is caused frequently, the impact force is increased and the sensitivity is raised. Therefore, even the fine flow can be detected. The output of the piezoelectric element 4 thereat is inputted and displayed on a displaying device 7 through an amplifier 5 and a filter 6.
Patent JP-S5722236-A (JP)
Title: Processing method for photographic material for diffusion transfer
Inventor: HORII MATSUICHI
IPC: G03C8/06
Filed: 1980-07-16
Abstract: PURPOSE:To eliminate the metallic luster of the image part of a silver complex salt material for diffusion transfer without changing the photographic characteristics by processing the material in the presence of a specified quat. imidazolinium salt or a specified quat. tetrahydropyridinium salt. CONSTITUTION:A silver complex salt material for diffusion transfer composed of a photosensitive material and an image receiving material is processed with a processing soln. contg. at least 1 kind of quat. salt represented by formula I (where R1 is H, alkyl, aryl, alkenyl or alkynyl, each of R2 and R3 is alkyl, aryl, alkenyl or alkynyl, Z is a group of atoms required to form an optionally substituted imidazoline or tetrahydropyrimidine ring, and X<-> is an anion, yet it does not exist when an inner salt is formed). As the image receiving material a heavy metallic sulfide such as silver sulfide or nickel sulfide or other heavy metallic salt is used.
Patent JP-S5621087-A (JP)
Title: Full electronic indication analog watch
Inventor: FUJITA MASANORI
IPC: G09G3/00
Filed: 1979-07-30
Abstract: PURPOSE: To make possible to discriminate the morning and the afternoon zones and also measure a direction angle from the sun by indicating the bisector of an angle made by an hour hand and twelve o'clock.  
     CONSTITUTION: The bisector B of an angle made by the hour indication A and twelve o'clock is indicated on a segment indicating type analog indication part. When this bisector B is in the right half of the watch, it shows the morning zone, and when in the left half, it shows the afternoon zone. If the hour indication A is directed to the sun, the bisector B indicates the north (south in the southern hemisphere). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03293608-A (JP)
Title: Focus detecting device
Inventor: NAGASAWA NOBUYUKI
IPC: G03B13/36
Filed: 1990-04-12
Abstract: PURPOSE:To simplify the constitution and to improve the detecting speed by detecting a focus position according to image information of a sample image included in a scanning signal outputted from an image sensor. CONSTITUTION:The secondary image of the sample image 12 which is transmitted through an image forming lens 11 is compressed by a unidirectional compression and coupling optical system 12 as shown by an arrow Y to form a coupling line on photodetectors of a line image sensor 13. At this time the image formation line formed on the photodetectors of the line image sensor 13 is obtained by compressing the secondary image of the sample image 10 into a line in the direction Y, so the image information of the sample part is included without fail. The image formation line including the image information is scanned by the line image sensor 13 and inputted as a scanning signal to an arithmetic device 14, which processes the scanning signal including the image information for focus detection to detect the focus position. Consequently, the focus position is detected fast and the device is simplified and reduced in size.
Patent JP-S61256670-A (JP)
Title: Insulated gate field effect transistor
Inventor: NITAYAMA AKIHIRO
IPC: H01L21/336
Filed: 1985-05-08
Abstract: PURPOSE:To suppress a decrease in a mutual conductance by forming a charged layer holding reverse polarity charge to majority carrier of a drain region on a low impurity density layer near the gate electrode of the drain region. CONSTITUTION:A gate electrode 13 made of a polycrystalline silicon film is formed through a gate insulating film 12 of thermal oxidation on a p-type Si substrate 11, and with the electrode 13 as a mask ions are implanted to form n<-> type layers 14, 15 self-aligned to the electrode 13. Then, a positively charged layer 18 is formed on the entire surface. Thereafter, a silicon oxide film 19 is accumulated on the overall surface. A laminated film of the films 18 and 19 is entirely etched to allow it to remain only on the side wall of the electrode 13. Subsequently, with the electrode 13 and the film 19 of the side wall as masks ions are implanted to form high impurity density n<+> type layers 16, 17 on source and drain regions. According to the manufacturing steps, the charged layers 18 are symmetrically formed not only on the drain side but on the source side.
Patent JP-S63263783-A (JP)
Title: Superconducting light emitting element
Inventor: KATSUYAMA TOSHIO
IPC: H01S3/00
Filed: 1987-04-22
Abstract: PURPOSE:To form a light emitting element, such as a laser of a material which can be relatively easily shaped, such as ceramics by implanting electrons to a superconductor to irradiate a light from the superconductor. CONSTITUTION:Quasi-particles in which electrons of high energy state are injected from a normal conductor 2 to a superconductor 1 are formed in a structure of a light emitting diode or a laser using the transfer of Cooper pairs between energy gaps. The injected particles irradiate a light corresponding to the gap to be transferred to a superconducting state. If the injected electrons are many, the transfer is inductively conducted to irradiate a light, thereby causing a laser oscillation, but if the injected electrons are comparatively few, it operates as a light emitting diode. Thus, a substance of poor crystallinity, such as ceramics, can irradiate a light or generates a laser oscillation.
Patent JP-H06304227-A (JP)
Title: Saltwater vapor generator
Inventor: HAGINIWA HARUHIDE
IPC: A61H33/10
Filed: 1993-04-23
Abstract: PURPOSE:To provide a saltwater vapor generator having a simple construction and an excellent effect of maintaining health and recovering from fatigue at low temperature and high humidity soft to one's body by providing such constitution having a hothouse, vapor generating unit and water heating part so as to control the water heating part for adjusting the inside of the hothouse to a predetermined temperature. CONSTITUTION:A warm steam generator is provided with a warm bath-room 1 having its floor surface covered with gravel 5 or equivalent matters immersed in sea water 7 or saltwater, a vapor generating unit 2 having a radiator 6 disposed in a layer covered with the gravel 5 or equivalent matters to heat the gravel 5 or equivalent matters, a hot water boiler 8, a circulating pump 9 and a stop valve 10. Hot water is circulated in the radiator 6 of the vaper generating unit 2 to heat the gravel 5, or equivalent matters, sea water 7 or saltwater by a water heating unit 3. The temperature in the warm bathroom 1 is measured and the water heating unit 3 is controlled by a temperature adjusting part 4 of an electronic temperature adjuster 12 so as to adjust the inside on the warm bathroom 1 to a predetermined temperature.
Patent JP-S58214663-A (JP)
Title: Single point fuel injection device
Inventor: KANOU KOUJI
IPC: F02M69/48
Filed: 1982-06-09
Abstract: PURPOSE:A single point fuel injection device, wherein a mass flow of air is measured in a bypass passage of a Venturi part, and a fuel injection amount from an injector and injection timing are determined on the basis of the measurement. CONSTITUTION:An air chamber 4 and a Venturi body 5 constituting an intake pipe are mounted between a throttle chamber 2 mounting pipe are mounted between a throttle chamber 2 mounting a throttle valve 1 and an air cleaner 3, and this intake pipe is formed to divided construction. An injector 7 is contained in the center position of a pipe line formed by the air chamber 4 and the Venturi body 5. An injector retainer 8 comprises a bottom injector retainer 9 and an upper injector retainer 10. A bypass passage 13 is formed to a junction face between the air chamber 4 and the Venturi body 5, and a hot-wire air flow meter 16 is arranged to a position in the vicinity of an outlet 15 in the inside of the passage 13, in consequence a hot wire is prevented from a stain.
Patent JP-H05105221-A (JP)
Title: Torsion detection method for carrier belt in pipe conveyer
Inventor: SUMINO SHINICHI
IPC: B65G43/08
Filed: 1991-04-04
Abstract: PURPOSE:To detect torsion of a carrier belt easily and completely without attaching an unnecessary member to the carrier belt and interrupting running of the carrier belt. CONSTITUTION:By throwing the light onto the stepped part 3 of the outer periphery of a pipe-shaped carrier belt 1, a bright part A is formed on the higher side 3a of the stepped part 3 and a shade part, or a dark part B is formed on the lower side 3b. If torsion occurs in the carrier belt 1, a boundary part between the dark part B and the bright part A shot by a video camera 6, occurrence of torsion in the carrier belt 1 can be recognized from a change in the picture image signal of a video camera 6.