baber/WOPTO huggingface dataset:
Patent JP-S6135279-A (JP)
Title: Printing sheet
Inventor: FUKAKUSA YOSHIYA
IPC: B42D15/08
Filed: 1984-07-27
Abstract: PURPOSE:To prevent blocking from occurring during storage, prevent an adhesive from adhering to a printer and contrive a higher efficiency in a printing operation, by a method wherein a pressure-sensitive adhesive prepared by adding a specified fine powder to a natural rubber is applied to predetermined parts of a sheet. CONSTITUTION:The pressure-sensitive adhesive A applied to the printing sheet P is prepared by a method wherein a non-plastic powder having a particle diameter of 10- 35mum of a material not melted by the heating at the time of fixing printed images, e.g., refined starch, is added to a natural rubber which is a main constituent of the adhesive. If the particle diameter is less than 10mum, heat resistance and blocking resistance are poor, whereas if the particle diameter is more then 35mum, the printer is damaged. In order not to impair the adhesiveness of the adhesive, the fine powder is added to the adhesive in an amount of 0.5-2.5wt%. Accordingly, since the surface of the adhesive 1 is rugged due to the presence of the fine particles 2, the adhesive does not make contact with the opposite sheet surface during storage or transportation of the printing sheet, so that blocking can be prevented from occurring, and smooth sheet feeding can be achieved when printing. Further, even under heating by a heated roll for fixing, the surface of the adhesive does not make direct contact with the roll, so that stable printing operation can be efficiently performed.
Patent JP-H0447582-A (JP)
Title: Searching method
Inventor: ASAMI MORIO
IPC: G11B15/087
Filed: 1990-06-15
Abstract: PURPOSE:To accurately perform search without increasing searching speed by performing the search by reducing tape speed by stages and reading a program number starting from a high-order digit. CONSTITUTION:A digital audio signal of N(N:integer bits and a digital video signal of M(M:integer) bits are synthesized, and synthesized signal is recorded on a tape as a digital signal of (N+M) bits, and the program number of plural digits is recorded on the tape at every digital video signal of one picture, and a targeted program number can be supplied. When the position of the program number is searched, the search is performed by reducing the tape speed to the one readable up to the prescribed high-order digit of the program number by stages. In such a way, the search can be accurately performed without extending search time so long.
Patent JP-S5682092-A (JP)
Title: Production of bio mass attached to support
Inventor: HEINEN YOSEFU YOHANESU
IPC: C12M1/16
Filed: 1980-11-07
Abstract: A granular carrier is contacted in a reaction space with a continuous stream of liquid which contains a sufficiently wide flora of microorganisms and sufficient nutrients for the growth and /or preservation of the microorganisms until a sufficiently thick layer of microorganisms is attached to the carrier, while in the liquid 0.1-1.5 kW of mechanical energy per m<3> of reactor liquid, is dissipated at least partly in the form of gas bubbling through the liquid and the residence time of the liquid in the reaction space is kept lower than the reciprocal maximum growth rate of the microorganisms. More preferably an aerobic biomass attached to a carrier is produced, by applying liquids, wherein the growth rate is not limited by the concentration of nutrients and by adjusting a residence time of the liquid in the reactor of below 45 minutes. 
<??>The process can be applied for the production of all kinds of biomass attached to a carrier, e.g. biomasses as are applied in the biological purification of waste-water, aerobic biomass, anaerobic biomass, nitrificating biomass and denitrificating biomass, as well as biomasses forming a desired metabolic product which inhibits its own production rate at higher concentrations, e.g. biomass for the production of alcohol.
Patent JP-H06121799-A (JP)
Title: Therapeutic apparatus for therapy with focusing sound wave
Inventor: KURAUSU HERUMAN
IPC: A61B18/00
Filed: 1993-06-28
Abstract: PURPOSE: To constitute a treating device by converged sonic wave simply and inexpensively. CONSTITUTION: In a treating device by converged sonic wave, there are provided a converged sonic wave source 13 mounted on a source support 8, an X-ray support 16 for supporting X-ray position determination units 17, 18, and a bed table 1. The X-ray support 16 is mounted on the source support 8 rotatable in such a way that a central radiation Z of the X-ray positron determination units 17, 18 extends through a focus point F of continuously converged sonic wave. The source support 8 can be controlled against the bed table 1 relatively and also within one flat surface.
Patent JP-H0822123-A (JP)
Title: Heat resistant photosensitive polymer composition and production of relief pattern
Inventor: NUNOMURA MASATAKA
IPC: G03F7/027
Filed: 1994-07-08
Abstract: PURPOSE:To obtain a heat resistant photosensitive polymer compsn. giving a satisfactory pattern shape even in the case of a thick film. CONSTITUTION:This heat resistant photosensitive polymer compsn. contains a polymer represented by the formula (where R1 is >=2C tetravalent org. group, R2 is >=2C divalent org. group and each carboxyl group bonds at the o-position to C to which an amido bond bonds), a compd. having one or more unsatd. bonds and one amino group or its quaternized salt, and capable of dimerization or polymn. under chemical rays and 4,4'-diazidostilbene. This compsn. is applied on a substrate 2, dried, exposed and developed to produce the objective relief pattern.
Patent JP-S643874-A (JP)
Title: Optical card discriminating device
Inventor: TAKAKURA TAKESHI
IPC: G06K13/06
Filed: 1987-06-24
Abstract: PURPOSE:To speedily discriminate the kind and insertion state of an optical card and to cope with wrong insertion by providing two sensors in specific position relation along a card insertion path and detecting the information recording part of the optical card. CONSTITUTION:The optical card A is inserted into an insertion slit 1 and guided in by the rotation of a loading roller 5. The information recording band 30 of the card A is provided shifting slightly to one side on the card surface, one of the two sensors 32 and 33 of an optical card judging deice 31 provided along the card insertion path, i.e. 32 detects the inside part of one edge 30l of the recording band, and the other sensor 33 detects the outside part of the other edge 30r. Consequently, whether or not the insertion state of the optical card is proper and a card B of different kind are discriminated and wrong card insertion is coped with speedily.
Patent JP-S5487733-A (JP)
Title: Resin composition for coating
Inventor: KOJIYOU HIDEHIKO
IPC: C08G18/00
Filed: 1977-12-26
Abstract: PURPOSE: A resin composition for coating that contains a thermosetting resin prepared by first modifying an epoxy resin with a xylene-phenol-formaldehyde resin and then reacting the modified resin wiht an alkanolamine, thus being readily soluble in a variety of solvents, good in operability and chemical resistance.  
     CONSTITUTION: A modified epoxy resin is prepared by the reaction wih heating between an epoxy resin bearing one or more adjacent epoxy groups in the molecule on the average as bisphenol-A diglycidylether and a xylene-phenol-formaldehyde resin bearing phenolic hydroxy groups in an equivalent ratio of less than 1, preferably 0.1W0.8, much preferably 0.3W0.6 of phenolic hydroxyl group to epoxy group at 80W200, preferably 130W160°C. The resulting resin is dissolved in an organic solvent as xylene and an alkanolamine as triethanolamine is added thereto to heat at 60W90°C for effecting the reaction, resulting in the formation of a curable resin composition for coating. The resin is cured using polyisocyanate. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6218639-A (JP)
Title: Repeat reproducing device
Inventor: ISHII TAKASHI
IPC: G11B15/03
Filed: 1985-07-18
Abstract: PURPOSE:To reduce the tape damage and raise the detection speed for repeat reproducing by detecting a no recorded part to store the value of a tape counter then and not detecting the no recorded part but using the value of the tape counter thereafter to reproduce repeatedly a prescribed recorded range. CONSTITUTION:When a no recorded part B0 is detected, the counted value of a counter 5 is stored in a memory 6, and a flag is set to '1' to switch the rewind and reproducing mode tot he reproducing mode. Then, repeat reproducing is started. In the reproducing mode, the end of a desired music to be reproduced repeatedly is detected by coincidence between the counted value of the tape counter 5 and the stored counted value, and the reproducing mode is switched to the rewinding mode again. When this rewinding mode is set, the start of said desired music is detected by coincidence between the counted value of the counter 5 and the stored counted value, and the rewinding mode is switched to the reproducing mode.
Patent JP-S6313046-A (JP)
Title: Processing method for waterless planographic printing plate
Inventor: ISONO MASANAO
IPC: G03F7/00
Filed: 1986-07-03
Abstract: PURPOSE:To improve the solvent resistance of a photosensitive layer by subjecting a printing plate obtd. by exposing and developing process to projection of active rays including UV rays of a specific wavelength or below. CONSTITUTION:The waterless planographic printing plate is formed by laminating a photosensitive layer contg. an orthoquinone diazide compd. and an ink repellent layer successively on a substrate. The planographic printing plate formed in the above-mentioned manner is subjected to the exposing and developing processes. The UV rays of <=350mm wavelength are then projected to the printing surface of such printing plate. The effect of the UV projection is higher as the UV rays of the above-mentioned wavelength range arrives in the larger quantity at the surface of the printing plate. The solvent resistance of the printing plate is effectively and surely prevented in the shorter time and the exfoliation and dislodgement of the Si rubber layer of the non-printing image part is prevented.
Patent JP-S641758-A (JP)
Title: Aromatic resin composition
Inventor: SHIMO YOSHIO
IPC: C08L67/00
Filed: 1987-06-24
Abstract: PURPOSE: To provide a resin composition retaining high heat resistance and good heat fusibility, outstanding in mechanical and electrical properties, useful for engineering plastics, comprising a wholly aromatic copolyester and polyetherimide.  
     CONSTITUTION: The objective composition comprising (A) a wholly aromatic copolyester, pref. a heat fusible one of formula I (a, b and c≠0, b/c=0.9W1.1, n=0 or 1, pref. b=1 and n=1, also a/b=1.5W3.5) and (B) a polyetherimide, pref. constituted of recurring unit of formula II in such amounts as to be ≥20(pref. 60W97)wt.% and ≤80(pref. 40W3)wt.% for the components A and B, respectively, and furthermore, if needed, (C) such ingredients as antioxidant, thermal stabilizer, ultraviolet light absorber, filler, reinforcer, etc. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S642152-A (JP)
Title: File saving processing system
Inventor: NISHIKAWA IKUKO
IPC: G06F12/00
Filed: 1987-06-24
Abstract: PURPOSE: To shorten time required for processing by applying data compression and data expansion for saving data.  
     CONSTITUTION: A saving processing mechanism 2 saving information on a disk 1 to an external storage medium 3 and an initial program loading mechanism 4 restoring the information on the external storage medium 3 on a disk 5 are provided. The saving processing mechanism 2 possesses a function 2-2 compressing the information to be saved to data and the initial program loading mechanism 4 is provided with a function 4-2 expanding the information to be loaded. Thus the time required for saving and loading can be shortened. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H025530-A (JP)
Title: Gettering for impurity and crystal defect
Inventor: MURAKAMI ISAO
IPC: H01L21/322
Filed: 1988-06-24
Abstract: PURPOSE:To prevent contamination by impurities from the surface of a semiconductor substrate and the like and to prevent element characteristics from deteriorating by a method wherein crystal defect regions are each formed in scribing lanes and the impurities from the surface of the semiconductor substrate and a crystal defect layer in the vicinity of the surface of the substrate are gettered. CONSTITUTION:Scribing lanes 3 are formed between semiconductor elements on a semiconductor substrate 1 and a crystal defect region 4 is formed in each lane 3. That is performed by a method wherein the regions 4 are formed by inflicting mechanically a damage before semiconductor element regions 2 are formed. If the crystal defect formation regions 4 are outside of the regions 2, the regions 4 may be scattered outside of the regions 2 even if the regions 4 is not as one region. Then, the elements are each formed on the regions 2 and after that, each scribing region 5 is mechanically cut. Gettering of contamination from the exterior, the interior of the substrate 1 and a crystal defect layer in the vicinity of the surface of the substrate becomes possible without performing a special heat treatment and the efficiency of the elements is increased.
Patent JP-S5582508-A (JP)
Title: Manufacture for curved panel
Inventor: MORICHI SHIGEO
IPC: H01Q15/16
Filed: 1978-12-19
Abstract: PURPOSE:To enable to obtain the required strength and accuracy efficiently, by completely welding the folded plate on the reflection plate with spot welding, after tentative hold of it so that it is along the reflection plate formed in curved surface with good accuracy. CONSTITUTION:The folded plate 7 is machined in corrugate length-wise Y so that it can be fitted freely to the curved surface forming the reflection plate 1 and the groove 8 is provided as required in broadwise X and it maches to the external size of the reflection plate 1. The folded plate 7 is tentatively held with the fixing clamper so that it can be fitted to the curved surface formed with the reflection plate 1 with accuracy. After that, the reflection plate 1 and the folded plate 7 are perfectly welded with spot welding 9. Thus, required strength and accuracy can be obtained with good efficiency.
Patent JP-H11354616-A (JP)
Title: Chip ejecting device
Inventor: NAKANISHI TOMOAKI
IPC: H01L21/683
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a chip ejecting device, wherein a pepper pot can be used commonly with respect to pins erected from an elevating and lowering member in various arrays. SOLUTION: A small pin hole 25 is made at the center of a pepper pot 24, and a plurality of elongated pin holes 26 are made therein being extended radially. Furthermore, suction holes 27 for vacuum chucking of a wafer sheet are made over the entire surface of the pot 24. In the case of a single pin, the pin is projected from the central pin hole 25. In the case of a plurality of pins, the pins are projected from the elongated pin holes 26.
Patent JP-H04365056-A (JP)
Title: Front cover for image forming device
Inventor: KOBAYASHI KAZUHIKO
IPC: G03G15/00
Filed: 1991-06-01
Abstract: PURPOSE:To provide the front cover of an image forming device reducing the protrusion when the front cover is opened and sharply reducing the work space. CONSTITUTION:A front cover storage space 4 extended toward the depth is provided at the front lower section of an image forming device, a guide rail 6 extended toward the depth from the opening on this side is provided in the storage space 4, one piece 8b of a moving hinge 8 is slidably coupled with the guide rail 6, the lower section of a front cover is fixed to the other piece 8a of the moving hinge 8. When the moving hinge is located on the opening side of the storage space 4, the front cover opens or closes the front face of the image forming device centering on the moving hinge. When the front cover is opened and the moving hinge 8 is moved to the depth of the storage space 4 along the guide rail 6, the front cover is stored in the storage space 4.
Patent JP-H09321340-A (JP)
Title: Semiconductor light emitting device
Inventor: SANAKA YUMI
IPC: H01S5/347
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To prolong the life of a semiconductor light emitting device by setting a p-type impurity additive in a p-type clad layer to adequate concn. SOLUTION: An n-type clad layer 5, n-type guide layer 6, active layer 7, p-type guide layer 8 and p-type clad layer are laminated on a substrate 1. The p-type guide layer 8 is formed from a Ncontained ZnSSe mixed crystal and has a p-type semiconductor region 8a of 2∼10cm<-3> in N concn. at the p-type clad layer 9 side and intrinsic semiconductor region 8b at the active layer 7 side. The clad layer 9 is formed from a N-contained ZnMgSSe mixed crystal and has a low-concn. region 9a of 1×10<17> cm<-3> in N concn. at the p-type guide layer 8 side and high-concn. 9b of 2×1017 cm<3> less than the additive saturated N concn. in N concn. on the opposite side.
Patent JP-S5781531-A (JP)
Title: Method and apparatus for constructing foundation for underwater structure, such as caisson
Inventor: OKUSAKO KAZUSHIGE
IPC: E02D15/10
Filed: 1980-11-11
Abstract: PURPOSE: To form a horizontal gravel surface layer with high effidiency without the needs for diving work by a method in which a gravel filling frame with a scraper is hung down in a freely vertically movable manner from a platform in place at the bottom in water, where a foundation is to be constructed, and then sand is filled into the frame from a ship and scraped.  
     CONSTITUTION: A gravel filling frame 6 with a scraper 14 is settled in a freely vertically movable manner inplace at the bottom in water from a platform 3, and then gravel is filled into the frame 6 through the gravel loader F and the gravel supplier G of the platform 3 and the square container freely expandible toward the bottom in water of the platform 3. Then, the upside of the frame 6 is scraped by the scraper 14 and then the frame 6 is lifted to form one unit of foundation for a structure to be constructed in place at the bottom in water. These operations are repeated to form a horizontal surface layer having desired size, height, and cross section. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H026934-A (JP)
Title: Compact single-lens reflex camera
Inventor: KOYAMA TAKASHI
IPC: G03B13/02
Filed: 1988-06-24
Abstract: PURPOSE:To make an entire camera thin and small-sized by arranging a lens used for condensing or forming an image and a reflecting mirror as an optical path bending means. CONSTITUTION:A first reflecting mirror M1 reflects a luminous flux L1 in directions orthogonal to the optical axis O of a photographing lens 1 and parallel to the plane of a film F; at the time of exposing the film F, a second reflecting mirror M2 is positioned at 45 deg. to the luminous flux L1 and the plane of the film F. In condition where the mirrors M1 and M2 are forming a finder system, they are outside the luminous flux and are set in the positions opposite to the plane of the film F. The reflecting mirrors M1 and M2 are set between the cartridge 3 and film takeup part. Thus, the entire camera can be made thin and small-sized.
Patent JP-H0451859-A (JP)
Title: Production of oat meal using barley as raw material
Inventor: HAMADA SHINPEI
IPC: A23L1/168
Filed: 1990-06-18
Abstract: PURPOSE:To obtain oat meal using barley as a raw material, readily eatable, having excellent taste and texture and containing a vegetable fiber by successively applying treatment such as selection, milling polishing, water dipping, steaming, cooling, drying or grinding. CONSTITUTION:A barley raw material is ground by rice hull grinder to remove rice hull and select the raw material and then skin is removed by a milling polishing machine. Then the treated barley is dipped in water, steamed by a steaming machine to gelatinize the treated barley. Then the gelatinized barley is cooled and dried and then ground to provide the aimed oat meal consisting of granular barley flour. The oat meal contains a vegetable fiber at a large amount and the vegetable fiber activates operation of stomach and intestine and has action promoting proliferation of various kind of bacteria useful in activities in a human body. Thereby effect can be given to the prevention of hypertension, heart disease, etc.
Patent JP-H0321820-A (JP)
Title: Rotation angle encoder
Inventor: ISAKA HARUO
IPC: G01D5/34
Filed: 1989-06-20
Abstract: PURPOSE:To obtain the encoder which is not affected by the eccentricity of a rotary shaft by providing a light source, a photodetecting means, and a 1st and a 2nd polarizing means. CONSTITUTION:The axis of polarization of the 1st polarizing means 5 rotates as the rotary shaft 1 rotates. The 2nd polarizing means 6 is placed right before the photodetecting means 4. Luminous flux emitted by the light source 2 passes through the 1st polarizing means 5 and 2nd polarizing means 6 and is made incident on the photodetecting means 4. The quantity of the light incident on the photodetecting means 3 is proportional to COS<2>theta, where theta is the angle between the axis of polarization of the 1st polarizing means 5 and the axis of polarization of the 2nd polarizing means 6. Namely, COS<2>theta = (1+COS(2theta))/2, so its variation is a COS(2theta) components, which is led out by two cycles in one rotation of the rotary shaft. It is evident from this principle that the output depends only upon the relative angle between the axes of polarization and is not affected by a position shift such as the eccentricity of the rotary shaft.
Patent JP-S6050541-A (JP)
Title: Magnetic toner
Inventor: SUZUKI SHINICHI
IPC: G03G9/083
Filed: 1983-08-31
Abstract: PURPOSE:To obtain high image density and an always stable sharp image by incorporating at least a magnetic powder, a binder, a silane coupling agent and a surfactant. CONSTITUTION:At least a magnetic powder, a binder, a silane coupling agent, and a surfactant are incorporated in a toner. Said coupling agent and the surfactant are used in amts. of 0.1-10wt%, and 0.01-2wt% of the magnetic powder, respectively, and after the powder is treated with them, it is dispersed into the binder. When a microencapsulated toner is prepared, a liquid material contg. a dispersion of the silane compd., the surfactant and the magnetic powder is used for a core material. Since the magnetic powder is treated with a mixture of the silane compd. and the surfactant, the silane compd. is combined with the surface of the powder to coat it, further, the hydrophilic groups of the surfactant are oriented on its outside and the hydrophobic groups are directed outward, resulting in raising hydrophobicness, and becoming hardly hydrolyzable. As a result, affinity to the binder is enhanced and stabilized, humidity resistance is enhanced, chargeability is improved, and a sharp image high in density can be stably obtained.
Patent JP-H115354-A (JP)
Title: Metal seal impression
Inventor: KANDA MINORU
IPC: B23K26/00
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a metal seal impression having excellent printability. SOLUTION: In an at least printing unit of the metal seal impression, a surface of the unit is executed with ultrafinely and uniformly dispersed protrusions and recesses. The impression is formed of noble metal or its alloy. The protrusions and recesses are treated by wet etching, sputtering, sandblasting, laser treating or CVD treating as needed.