baber/WOPTO huggingface dataset:
Patent JP-S52132788-A (JP)
Title: Tomogram pick up unit
Inventor: HATSUTORI HIROYUKI
IPC: G01N23/06
Filed: 1976-04-30
Abstract: PURPOSE: To make the constitution simple and to shorten the data collection time, by reciprocating the collimator unit and a plural number of radiation detecting beam detector within the specified angle centering the focuss of the radiation source and also by rotating the radiation source, collimator unit and detector centering the object. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11246697-A (JP)
Title: Biodegradable foamed body and its production
Inventor: NAKANISHI MOTOYASU
IPC: C08J9/12
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject biodegradable foam body that is imparted additionally photodegradability and has much increased degradability by allowing a photocatalyst-containing biodegradable resin composition to include water followed by melt-foaming. SOLUTION: The objective foamed body is obtained by kneading a photocatalyst such as titanium oxide-containing biodegradable resin composition as cellulose acetate or the like with water so that water is admixed to the resin composition. Then, the water-containing resin composition is melt-foamed to give the objective foamed product. In a preferred embodiment, the content of the photocatalyst is 0.1-50 pts.wt., and the content of water is 3-100 pts.wt. per 100 pts.wt. of the biodegradable resin.
Patent JP-S60192733-A (JP)
Title: Modified prepreg
Inventor: SHINKAI YUKIO
IPC: C08J5/24
Filed: 1984-03-15
Abstract: PURPOSE:A prepreg of excellent abrasion resistance, prepard by mixing a reinforcing fiber with a resin and a spherical inorganic powder. CONSTITUTION:About 100pts.wt. curable synthetic resin containing a curing agent and a cure accelerator is mixed with about 250pts.wt. spherical inorganic powder (e.g., alpha-alumina of an average particle diameter of about 5-50mu). The resulting mixture is infiltrated into a reinforcing fiber (e.g., glass fiber mat) to form modified prepreg B (numeral is a resin 2, is a reinforcing fiber, and 3 is a spherical inorganic powder). By laying the obtained modified prepreg B on a laminate C of usual prepregs comprising a reinforcing fiber and a resin and curing the assemblage under heat and pressure, it is possible to obtain a fiber- reinforced resin molding having a surface of excellent abrasion resistance.
Patent JP-H05260700-A (JP)
Title: Method for connecting pigtail to brush
IPC: H01R39/36
Filed: 1992-03-06
Abstract: PURPOSE:To connect a pigtail to a lightened and miniaturized brush by printing a conductor film on the surface of the brush and electrically connecting the pigtail to this conductor film. CONSTITUTION:A conductor film 3 is printed on the specified section of the surface of a brush 1 by screen printing. Next, the brush 1 where this conductor film 3 is printed is dried and sintered, and then a pigtail 2 is electrically connected to the conductor film 3. In this case, if the size of the brush 1 is small, it is connected by microsoldering such as soldering, spot welding, etc. In the case that the size of the brush 1 is relatively small, a metallic film is made on thus made conductor film 3 by plating or sputtering, and it is connected by bonding a metallic fine line. Hereby, the pigtail 2 can be connected to the lightened and miniaturized brush 1.
Patent JP-H04286098-A (JP)
Title: Alarm monitoring system
Inventor: KONDO HIROSHI
IPC: G08B23/00
Filed: 1991-03-15
Abstract: PURPOSE:To provide sufficient log area capacity of a memory for the alarm generation at the time of abnormabity occurring intermittently and to preserve important log recording without fail in the alarm monitoring system of a monitoring device which has points for generating the alarm at the time of abnormality of monitoring object, and records and processes the log recording in accordance with the generation and restoration of the alarm. CONSTITUTION:According to the alarm generation frequency in fixed time, the alarm restoration condition is changed and the recording of the log is controlled.
Patent JP-H03249754-A (JP)
Title: Packaging method for roll paper
Inventor: WATANABE SHINICHI
IPC: G03C3/00
Filed: 1990-02-28
Abstract: PURPOSE:To make improvement in dehumidifying and humidifying properties, blocking property and cost by winding roll paper plural times on the cylindrical part of a roll with a polyethylene (PE) sheet and hermetically sealing the end face with the same PE sheet. CONSTITUTION:The winding of the PE sheet 3 on the cylindrical part of the roll is executed by winding the sheet 3 to 5 turns along the state of the roll paper 1. The width of the PE sheet is set at the width at which the end face part 5 of the roll paper 1 can be sufficiently hermetically sealed. The hermetic sealing of the roll end face is executed by squeezing the end face around the plastic or paper core wound thereon with the roll paper 1 by a rubber band or vinyl tape, etc., thereby hermetically sealing the end face. The end face is tightly squeezed in order to enhance the hermetic sealability by selecting the band for which the outside diameter of the core and the elongation rate of the rubber are taken into account particularly at the time of utilizing the rubber band. The defect in the film formation of the photographic emulsion layers, the deformation of the end face and the surface trouble generated by moisture wrinkles and blocking are prevented in this way and the roll paper of the efficiency good in terms of work and economy is obtd.
Patent JP-H11231000-A (JP)
Title: Characteristic impedance determining method and information recording medium
Inventor: NISHIYAMA HITOSHI
IPC: G01R27/04
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To determine the characteristic impedance of an offset type strip line or an offset type coupled strip line easily and accurately through simple calculation employing a small general purpose computer. SOLUTION: Characteristic impedance of offset type strip lines 2, 3 arranged in parallel in two earth members 7, 8 while being shifted from the central position are calculated by executing an operational program by means of a small general purpose computer. At first, the offset type strip line is subjected to equivalent conversion by electric imaging method and then the conductor potential is derived by infinite series sum based on the principle of superposition of conductor system. Furthermore, Dirichlet type infinite series sum is obtained based on the principle of superposition of inter-conductor capacitance of an equivalent capacitor using the potential coefficient indicated by capacitance, even and odd sums are totalized and self potential coefficient is erased.  The inter-conductor capacitances are then superposed by approximation and the reciprocal of the number of superposition is subjected to regression analysis by the method of least squares, the value of infinite number is estimated by extrapolation to calculate an equivalent capacitance thus determining the characteristic impedance.
Patent JP-H0629265-A (JP)
Title: Apparatus and method for dry etching
Inventor: SAITO YOSHIHARU
IPC: H01L21/302
Filed: 1992-03-09
Abstract: PURPOSE:To prevent generation of voids and cracks of insulator within a trench hole by freely controlling the shape of sidewall of trench hole and the shape of angular part of aperture. CONSTITUTION:A quartz window 18 is provided, surrounding an etching chamber 8, on the sidewall of the etching chamber 8 of an electronic cyclotron resonance discharge dry etching apparatus, an ultravioret beam source 19 is provided at the external side thereof and a lamp voltage of the ultravioret beam source 19 is controlled as a function of time with a voltage regulator 21 to form a gradually tapered shape of sidewalls of the etched trench hole by changing the etching rate. Moreover, it is possible to freely design the shape of sidewalls as a function of the vertical depth.
Patent JP-S57165350-A (JP)
Title: Novel phosphoric ester having quaternary ammonium salt and its preparation
Inventor: MANBA AKIO
IPC: C09K23/18
Filed: 1981-04-03
Abstract: NEW MATERIAL:A compound expressed by formulaI(R<1> is 1-22C straight or branched chain saturated or unsaturated alkyl or alkyloxyethyl; R<2> is H, 1-22C straight or branched chain saturated or unsaturated alkyl, etc.; R<3>-R<5> are 1-3C alkyl; X is C1 or Br). USE:A softening and finishing agent, antistatic agent, emulsifying agent, foaming agent, etc. having improved surface activity. PROCESS:A phosphoric ester expressed by formula II is reacted with a glycidyltrialkylammonium halide expressed by formula III to give the compound expressed by formulaI. The molar amount of the compound expressed by formula III is 0.5-4 times, preferably 0.5-2 times, that of the compound expressed by formula II. The reaction is carried out in a suitable inert solvent, e.g. methanol or ethanol, or under solventless conditions at 40-120 deg.C, preferably 60-90 deg.C.
Patent JP-S62209120-A (JP)
Title: N-phenylmaleimide block copolymer
Inventor: NARITA TADASHI
IPC: C08F293/00
Filed: 1986-03-10
Abstract: PURPOSE:The titled novel copolymer useful as a modifier for providing a synthetic resins with heat resistance and hydrophilic nature, shown by a specific structural formula. CONSTITUTION:The aimed copolymer shown by formula I (a is 2-500; b>=2; c>=2; b+c is 2-500). The copolymer is obtained by reacting a polyethylene glycol shown by the formula HO(C2H4O)aH with an alkoxylating agent such as metallic sodium, sodium methoxide, etc., to give an alcoholate and subjecting the alcoholate and a dried N-phenylmaleimide shown by formula II to anionic polymerization.
Patent JP-S52133334-A (JP)
Title: Compositions for use in rust removal and substrates for coating
Inventor: AKISHIMA HIROSHI
IPC: C09D5/00
Filed: 1976-04-30
Abstract: PURPOSE: Compositions for use in rust removal and substrates for coating, having improved coating performance, moderate drying property, and good rust removing and rust prevention properties, consisting of phosphoric acid, polyvinyl pyrrolidone and water. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01226466-A (JP)
Title: Pressure reduction regulating valve
Inventor: SUZUKI SATORU
IPC: B60T11/34
Filed: 1988-03-04
Abstract: PURPOSE:To realize smooth brake operation by arranging a needle valve having a central through-hole between a wheel cylinder supply conduit and an accumulator conduit while energizing with a predetermined spring pressure and through a fluid chamber thereby reducing the pressure in the cylinder supply pipe gradually at first and abruptly thereafter. CONSTITUTION:A needle valve 31 having a central through-hole 33 is arranged between a high pressure fluid path 12 and a low pressure fluid path 13 while being energized through a specific spring 40 and a fluid chamber 50 thus constituting a reduction regulating valve 10. The high pressure fluid path 12 is coupled with a wheel cylinder supply conduit while the low pressure fluid path 13 is coupled with an accumulator conduit. Pressure is reduced, when anti-skid brake is operated or immediately before stoppage, gradually through the through-hole 33 at first thereafter it is reduced abruptly through the needle valve 31. By such arrangement, smooth brake operation can be realized without causing abnormal brake noise or considerable extension of control distance.
Patent JP-H06268727-A (JP)
Title: Automatic answering telephone system
Inventor: MASUHARA MASAMI
IPC: H04M1/65
Filed: 1993-03-11
Abstract: PURPOSE:To provide an automatic answering telephone system capable of saving an unnecessary telephone charge when a message is not necessary to be recorded by permitting the side of calling to know whether an opposite telephone set is set in an automatic answering mode or not before a line is connected. CONSTITUTION:The system is provided with a variable impedance circuit 4 for varying terminal impedance within a prescribed limit and a control circuit 7 controlling the variable impedance circuit 4 so as to vary terminal impedance in accordance with the setting of the automatic answering function of an automatic answering function setting circuit 6, and varies terminal impedance within the regulated limit at the time of being set in the automatic answering mode.
Patent JP-2000163514-A (JP)
Title: Character recognizing method and device and storage medium
Inventor: OKAMOTO MASAYOSHI
IPC: G06K9/62
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To recognize with high accuracy even the handwritten characters which are similar to each other in terms of their entire shapes by extracting the coordinate point of each written character, extracting the rotational direction characteristic of writing at the extracted coordinate point and recognizing the character with the coordinate point and the rotational direction characteristic defined as the feature elements. SOLUTION: The directional characteristic is extracted to decide a specific mesh area where a coordinate point having each of four directions (horizontal, vertical, right falling oblique and right rising oblique directions) exists for the standard of the handwriting data equivalent to a single character. In this example, the extraction result of the directional characteristic is shown for a written character F1001. The rotational feature shows a specific position where the writing direction curves right or left. If a curved part is detected, the curvature of the curved part is detected. The extraction result examples of the rotational characteristics are shown in F1006 and F1007.  Then all feature value (F1002-F1007) set to the written character are successively collated with the feature value of every character contained in a character recognition dictionary to decide each degree of collation.
Patent JP-H05124979-A (JP)
Title: Therapeutic application of somatostatin peptides
Inventor: ERITSUKU POORU KURENINGU
IPC: A61P25/28
Filed: 1991-02-21
Abstract: PURPOSE: To obtain a composition containing a specific somatostatin peptide, useful for treatment of diseases due to excess of GH secretion, lung cancer and somatostatin receptor tumor such as lung tumor and being a new medicine having affinity for somatostatin receptor. CONSTITUTION: This composition comprises a somatostatin peptide containing a polyaminocarboxyl group bonded to a terminal amino group or its salt and useful for treatment of diseases due to excess of GH secretion or cause of disease related to the excess and gastrointestinal disorders, proliferation of an epidermal cell and/or prevention of keratinization, treatment of degenerative senile dementia or treatment of cancer and tumor. A compound of the formula is preferably used as the above peptide.
Patent JP-2000245223-A (JP)
Title: Cutting blades-driving device of combine
Inventor: MORIYAMA KOJI
IPC: A01D34/30
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject cutting blades-driving device that can reduce plays between individual machine parts, for example, the fly wheel, clank rod and the like and minimize noises therefrom by providing a vibration controller at a specific position of the cutting blade unit. SOLUTION: In this head feeding type combine harvester, a pre-cutting unit is liftably arranged in front of the tractor machine body, the cutting blade unit is arranged on the lower side of the lower frame of the pre-cutting unit and a vibration controller is set to the cutting blade driving device in the cutting blade unit. In this case, the vibration controller is preferably constituted with a bracket 76 and a ball bearing 74 and is preferably equipped with an adjusting plate that can freely expand and shrink the gap of the knife head to which the top edge of the cutting blade crank arm 64 is fitted in the cutting blade driving unit.
Patent JP-S61209572-A (JP)
Title: Production of rpocessed food
Inventor: MATSUURA AKIO
IPC: A23L17/00
Filed: 1985-03-13
Abstract: PURPOSE:To produce a processed food having improved digesting and absorbing action, and high nutritive value, by blending a raw material of minced fish meat with a soybean ingredient to give a pasty raw material, adding salt, starch, seasoning, etc., to the pasty raw material, molding and heating the pasty raw material. CONSTITUTION:Fish meat, shellfish meat, animal meat, etc., is finely minced to give a raw material of minced meat, which is blended with a boybean ingredient obtained by grinding boiled soybeans to give a pasty raw material. Salt, starch, seasoning, etc., are added to the pasty raw material, which is molded into a given shape, fried in an oil, roasted, or steamed or boiled.
Patent JP-H04286467-A (JP)
Title: Run length detector
Inventor: IDO TAKAAKI
IPC: G06T9/00
Filed: 1991-03-15
Abstract: PURPOSE:To process detection of a run length at a high speed and then to allow the detector to contribute to picture data compression processing with respect to the detector for run length of a same picture element (white picture element data or black picture element data) relating to the technology compressing a picture data, especially binary picture data compression processing. CONSTITUTION:A picture data fetched in the processing unit (Ci) of plural bits for each processing cycle is grasped as one numeral data Ak(k=1-n), a memory means 1 is referenced based on the numeral data and a data Bk of a procedure group (a series of procedure) causing a corresponding run length is generated and the data is executed to obtain the run length.
Patent JP-H072544-A (JP)
Title: Glass composition
Inventor: JIEFURII JIYON KOPUREI
IPC: C03C3/083
Filed: 1993-03-11
Abstract: An alkali-silicate glass composition with refractive index of 1.55 or greater, and Abbe number less than 46, suitable for the manufacture of crystal glass, comprises by weight SiO2 45-65%, M2O 12-23% and Bi2O3 and/or TiO2 0-30% by weight (where M=Na, K or Li).
Patent JP-H06263339-A (JP)
Title: Elevator for surveying a plurality of groups
Inventor: HATSUTORI KAZUHIRO
IPC: B66B1/18
Filed: 1993-03-12
Abstract: PURPOSE: To permit smooth transfer at a transfer floor by causing control means for lower stories and control means for higher stories to allocate the car of one group control elevator to the transfer floor when a transfer button is pressed. CONSTITUTION: A high-rise building is provided with a group control elevator 1 for lower stories and a group control elevator 2 for higher stories and users can get on both of the elevators from lobbies 3. A transfer button 8 to be pushed when moving from the lower to higher story is provided above a landing button 7. The transfer button 8 is pressed so that when the group control elevator 1 for lower stories is used and its car for lower stories arrives at a transfer story 4, a car for higher stories of the group control elevator 2 for higher stories is waiting at the transfer station 4. This permits smooth transfer at the transfer floor.
Patent JP-H02229096-A (JP)
Title: Magnetic stripe card with fingerprint
Inventor: UGAWA KAZUO
IPC: B42D15/10
Filed: 1989-03-02
Abstract: PURPOSE:To prevent an unjust use by another person by a method wherein a fingerprint of a magnetic stripe card possessor is printed as data, and the fingerprint is identified as that of the possessor. CONSTITUTION:On a magnetic stripe card with fingerprint 1, a fingerprint 2 of a card possessor is printed. In this system wherein the magnetic stripe card with fingerprint 1 is used for identification which is conducted by the comparison of the fingerprint 2 printed on the card with the fingerprint of a card user.
Patent JP-H01224975-A (JP)
Title: Digital signal reproducing device
Inventor: YAMADA TOMOYASU
IPC: G11B20/10
Filed: 1988-03-04
Abstract: PURPOSE:To lower the upper bound of the number of the revolutions of a rotating drum at the time of a high-speed search by processing signals reproduced at different relative velocities and executing searching operations at a lower relative velocity at the time of an FF directional search and at a higher relative velocity at the time of a REW directional search respectively. CONSTITUTION:The signals reproduced at two relative velocities, which respectively correspond to, for example, 4,000rpm and 2,000rpm, are processed by a signal processing part 6, and a function selecting means 8 respectively selects functions for the searching operations so that each relative velocity at the time of each search can be the same as that at the time of executing each reproduction by making a rotating drum 11 into 2,000rpm, for example, at the FF directional search and making the rotating drum into 4,000rpm at the time of the REW directional search. Thus, the number of the revolutions of the rotating drum at the time of the high-speed search can be lowered.
Patent JP-H03253634-A (JP)
Title: Connecting structure for large beam and small pc beam
Inventor: FUKUSHI SHOJI
IPC: E04B1/30
Filed: 1990-03-02
Abstract: PURPOSE:To reduce the cost of labor and materials for the connecting structure of large beam and small PC beam as well as shorten the period of construction by a method in which a receiver for channel steel is set on the upper framing part of large beams and a receiver for flat steels is provided on the upside end of small PC beams. CONSTITUTION:Floor panels are set on a frame structure consisting of a large beam 10 set between columns and small PC beams 20 set between the beams 10 to construct a floor. In this case, a receiver for channel steels 12 is set on the set part of small PC beams 20 on the upside of the beams 10 and a receiver for flat steels 21 with ribs is provided on the upper and of the beams 20. The beams 10 are connected with the small beams 20. The needs for bolt-clamping of the small PC beams 20 can thus be eliminated.
Patent JP-H05304979-A (JP)
Title: Monoclonal antibody
Inventor: SHIZAA MIRUSUTAIN
IPC: C12N5/077
Filed: 1992-03-10
Abstract: PURPOSE: To obtain a monoclonal antibody contaminated with no immunoglobulin chain of parent cell origin and produced by hydridoma of rat myeloma cells.  
     CONSTITUTION: This monoclonal antibody is produced by fusion of a mutant strain with immunocytes sensitized with an immunogen and by using the resultant hybrid myeloma cell lines not killed in a medium containing hypoxanthine/ aminopterin/thymidine; wherein the mutant strain is resistant to 8-azaguanine, killed in the above-mentioned medium, and obtained from rate myeloma cell line YB2/3.0.Ag.20 deficient in the ability to express an immunoglobulin chain or by subculture of the above cell lines. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S59186529-A (JP)
Inventor: KOSHIDA HAJIME
IPC: A47J27/08
Filed: 1984-03-16
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-H05254295-A (JP)
Title: Visually and tactually sensitive transfer foil
IPC: B32B27/20
Filed: 1992-03-10
Abstract: PURPOSE:To produce a transfer foil capable of obtaining a surface which is visually and tactually soft similarly to the surface obtained by spray coating by means of a heat sensitive transfer method. CONSTITUTION:A transfer foil 4 used for heat sensitive transfer painting is constituted by laminating at least a peeling layer 2 and an adhesive layer 3 on a base body 1. Colorless or colored spherical fine particles of urethane or acrylics wherein the range of particle diameter is <=75 micron and average particle diameter is >=10 micron are incorporated in the peeling layer 2. Further as an enforcement state, a film incorporated with a mat agent or a film worked by sand blasting is used for the base body 1. Furthermore a mold release layer unpeeled from the base body 1 is provided between the base body 1 and the peeling layer 2.