baber/WOPTO huggingface dataset:
Patent JP-H05295319-A (JP)
Title: Resin composition for paint
Inventor: YAMAGISHI KAZUYOSHI
IPC: C08G59/00
Filed: 1992-04-17
Abstract: PURPOSE:To obtain the objective composition which has excellent workability, adhesiveness to metal, water resistance, solvent resistance, etc., and can be used for a can for food, a can for drink, a decorative can, a cap, a crown cap, etc. CONSTITUTION:This composition is prepared from 40-97wt.% aromatic epoxy resin and 60-3wt.% aromatic epoxy resin modified with an aromatic hydrocarbon/formaldehyde resin.
Patent JP-H07303631-A (JP)
Title: Ct scanner
Inventor: FUJII MASAJI
IPC: A61B6/03
Filed: 1994-05-12
Abstract: PURPOSE:To provide a CT scanner that solves low resolution problems such as a space resolving power by a zooming reconstruction to obtain a high resolution tomography for the target area. CONSTITUTION:An examined body 6 is mounted on a XY stage 5 and is rotated by a rotation table 4, the stage traverses the fan-shape radiation generated from a radiation source 1 by a traverse mechanism 3, a radiation from the radiation source 1 which has been transmitted through the examined body 6 is detected by a detector 2. The transparent data of the examined body which has been detected by the detector 2 is collected by a data collection device 21, and a tomography of the examined body is reconstructed by an imaging device 22 and displayed on a CRT display 23. A target area ROI is set on any position of the tomography of the examined body displayed, the examined body 6 is moved so that the approx. center of the target area ROI becomes the center of scanning, and the area to be scanned is scanned in high resolution to obtain a high resolution tomography for the target area.
Patent JP-S5814-A (JP)
Title: Controlling device of combustion air
Inventor: INDOU MASAHIRO
IPC: F23N1/04
Filed: 1981-06-24
Abstract: PURPOSE:To improve thermal efficiency, as of a hot-water supplyer, etc. by bypassing part of the constant stream of forced air supply and exhaust gas so that the air fuel ratio may remain constant despite variations in combustion rate and that a stable balance may be maintained between air supply and exhaust gas against a disturbing wind. CONSTITUTION:A fan 1 supplies a hot-water supplyer A with a constant flow of combustion air from an air inlet 3 and lets exhaust gas out of an exhaust port 9. With variations in combustion rate, a driving motor 15 adjusts the opening degree of an adjustable damper 16 which is loaded with a spring 17 so that the air supply is mixed with the exhaust gas and absorbed via the fan 1 to be discharged. With the fan 1 revolving at a constant speed, the damper 16 is opened to feed surplus air into the exhaust gas so that the air flow to be supplied to a burner 4 may have a constant air fuel ratio.
Patent JP-S59223279-A (JP)
Inventor: YAMAUCHI HIDETOSHI
IPC: C04B37/02
Filed: 1983-06-03
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-S63264698-A (JP)
Title: Lubricating oil composition for metal working and production of the same
Inventor: OMORI SHUNEI
IPC: C10N70/00
Filed: 1987-04-21
Abstract: PURPOSE:To obtain the title compsn. of high performance with which it is only necessary to apply onto the surface of a metal material when a metal is worked, without the necessity of pretreatment, by mixing together a mineral oil and/or synthetic oil, a phosphoric ester and orthophosphoric acid and heating the mixture at a particular temp. CONSTITUTION:A mineral oil and/or a synthetic oil (A), a phosphoric ester (B) (e.g., trioleyl phosphate) in an amt. of 0.1wt.% or more, pref. 0.5-5wt.% in terms of phosphorous concn., and orthophosphoric acid (C) in an amt. of 0.1wt.% or more, pref. 0.3-5wt.% in terms of phosphorus concn., are mixed together, and heated at 80 deg.C or above, pref. 100-200 deg.C, for at least 3min, pref. at least 15min, thereby forming an associated matter of components (B) and (C). Thus, the title compsn. is prepd.
Patent JP-S5323656-A (JP)
Title: Position detector of objects
Inventor: MURATA SUSUMU
IPC: G01D5/26
Filed: 1976-08-18
Abstract: PURPOSE: To perform the position detection of objects accurately and inexpensively by radiating a laser beam to the reflecting mirrors provided to the object being examined, detecting the reflected light therefrom and the beam from a reference light source through a single hole rotary disc and comparing their phases. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5324597-A (JP)
Title: Construction to check fire spread for w iring in vertical duct
Inventor: MORIKAWA TAKETSUNE
IPC: H02B13/025
Filed: 1976-08-18
Abstract: PURPOSE:To prevent a fire from spreading to the wiring in the vertical duct, by arranging foamed fire-preventive composite, formed in a bar or tape shape, in the vertical duct.
Patent JP-H04247297-A (JP)
Title: Water permeable pseudo rock containing biospecies bacterium
Inventor: MORIYA TAKASHI
IPC: C02F3/00
Filed: 1991-01-31
Abstract: PURPOSE:To effectively maintain the water quality of rivers, etc., by providing a concrete cap body at the top section constituting a part of a pseudo rock body, forming a U-shaped inlet shape body put with this cap body of water permeable concrete, and providing a capsule contg. biospecies bacteria therein. CONSTITUTION:The cap body 1 which is made of the reinforced concrete having a weight at the peak part and constitutes a part of the pseudo rock body is formed and the U-shaped inlet shape body fitting tightly to the outer side 2 of the cap body 1 is formed in the lower part of this cap body 1. The outer peripheral wall 3 and base part 4 of this inlet shape body are formed of the water permeable concrete for which reinforcing bars are used. The capsule B which internally contains the biospecies bacteria and is enclosed with various kinds of solid carbons C, as represented by charcoal, is housed into the internal area of this inlet shape body. Such water permeable pseudo rock bodies A are placed here and there alongside or in the rivers, by which the decomposition of various kinds of org. matter is effected. The water is thus purified and the malodors thereof are removed.
Patent JP-H05246928-A (JP)
Title: Production of alpha-hydroxy ketone
Inventor: SAITO TAKAO
IPC: C07C69/16
Filed: 1991-01-31
Abstract: PURPOSE:To selectively produce an important subject compound as a physiologically active substance and its intermediate in a simple operation and good yield by reacting an olefin with an oxidizing agent in the presence of water using a ruthenium compound as a catalyst. CONSTITUTION:An olefin compound of formula I (R is alkyl, aryl or alkoxycarbonyl; R<2> and R<3> are H, alkyl or aryl and R<1> and R<2> are not simultaneously H and R<1> and R<2>, R<1> and R<3> and R<2> and R<3> may form a ring and R<1> and R<2> and R<2> and R<3> simultaneously may form rings) is oxidized with an oxidizing agent in the presence of water using a ruthenium compound, especially a compound of formula III X is halogen, acyloxy of R<4>COO (R<4> is alkyl) or acetylacetonate], particularly a ruthenium complex, a ruthenium metal, etc., as a catalyst to provide the objective (alpha-hydroxyketone of formula II. This method is industrially advantageous.
Patent JP-H09288605-A (JP)
Title: File address conversion device
Inventor: SASAI AKIRA
IPC: G11B20/12
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To systematically treat the data on disk media of different logical block sizes in a single file system by converting a real logical block address into the virtual one. SOLUTION: When the file management information is generated in a file system 101, a virtual logical block address conversion means 104 converts the head real logical block address into the virtual one in accordance with the system logical block size based on the system logical block size information, the real logical block size information and the data area head real logical block address information. The virtual logical block address is notified to the system 101. When the data stored in a recording medium 102 are operated by the file read/write operations, a real logical block address conversion means 105 adversely converts the logical block address given from the system 101 into a real logical block address and outputs it.
Patent JP-S63263591-A (JP)
Title: Character recognizing circuit
Inventor: KAWAMATA FUMIO
IPC: G06K9/62
Filed: 1987-04-21
Abstract: PURPOSE:To know a minimum value immediately when operation is completed and to widely improve the speed of a character recognition by providing a sort circuit to arrange an arithmetic result in the ascending order and executing the sort so that the same category is not overlapped. CONSTITUTION:A pattern is mounted at a memory circuit 1 and a dictionary is mounted at a memory circuit 2. The operation of the distance between the pattern and the dictionary is executed by a measuring circuit 3. A measuring distance value 5 is inputted to a sort circuit 4 together with category data 8. The operation between the pattern and the dictionary is successively executed, the arithmetic result between the pattern and the dictionary is successively executed and the distance value 5 and the category data 8 are successively inputted to the sort circuit 4. When the operation of the pattern and the dictionary is completed, the minimum value data and the equivalent category can be known by reading the sort circuit 4 with a computer.
Patent JP-H03295547-A (JP)
Title: Head member of ultrasonic probe
Inventor: SAKAMOTO YASUHIRO
IPC: G01N29/24
Filed: 1990-04-13
Abstract: PURPOSE:To improve the characteristics of the ultrasonic probe by consisting a 1st acoustic matching layer of a synthetic resin and spherical alumina powder and incorporating the spherical alumna powder which has the diameter of the min. circumcircle ranging from 15 to 35mum and <=5mum difference between the max. inscribed circle and the min. circumcircle at >=75wt.% of the total alumina powder into the synthetic resin. CONSTITUTION:The 1st acoustic matching layer 5 is produced by using the spherical alumina powder having a grain size distribution (16 to 32mum), 20mu nominal grain size and 3mum difference between the max. inscribed circle and the min. circumcircle as a filler, mixing this powder with an epoxy resin at a mixing ratio of the epoxy resin: the spherical alumina powder = 20:80wt.% and defoaming the mixture. The viscosity is low and the mixing and defoaming are well executed as the grain size is as large as 16 to 32mum and is small in fluctuation and as the shape is 3mum in difference between the max. inscribed circle and the min. circumcircle and is nearly spherical. The 1st acoustic matching material 12 is cast into the recessed surface of a piezoelectric oscillator 1. The spherical alumina powder settles substantially in a cured state. The acoustic impedance obtd. by the product of the sp. gr. and the ultrasonic propagation rate is 11 to 13X10<6>kg/m<2> s and nearly symmetrical frequency spectrum shapes are obtd. at both ends of a central frequency in the broad frequency range without possessing ripples.
Patent JP-H09285320-A (JP)
Title: Earring
Inventor: MARUYAMA TAKASHI
IPC: A44C7/00
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To retain a fixing function to the ear for long time and not to fall out during waring. SOLUTION: A pierce 11 is formed as ferrly closing by connecting a semicircular member 12a and an approximate U letter shape member 12b with a hinge 13. Magnets 14a and 14b are arranged at the members 12a and 12b respectively in the vicinity of the hinge 13. A stopper pin 16 is formed the top end of the semicircular member 12a and a stopping hole 17 for inserting and stopping the stopping pin 16 is formed at the top end of the approximate U letter shape member 12b.
Patent JP-S59222517-A (JP)
Title: Repairing method of converter
Inventor: HAMAI KAZUO
IPC: C21C5/44
Filed: 1983-06-01
Abstract: PURPOSE:To form a repaired part having excellent durability in the stage of repairing the damaged part of the refractory lining of a converter by allowing a proper amt. of molten slag after refining for steel making to remain and spraying thermally refractory powder having the same quality as the quality of the refractory lining onto the molten slag then coating the same on the damaged part. CONSTITUTION:A converter 1 is tilted to discharge a molten steel and molten slag after refining for steel making by the converter 1. About 1/3 of the molten slag 2 is allowed to remain in the furnace in this case and a burner 5 is put into the furnace to form a flame of a high temp. and at the same time 10-500mu powder of the refractories having the same quality as the quality of the lining refractories of the converter is supplied from the rear end of a lance 4 and is melted to a half molten state then the powder is added to the slag 2. The slag 2 is free from decrease in temp. even if the refractory powder is added thereto and the molten refactory material having good fluidity is obtd. by heating. The converter is suitably erected and tilted at the point of this time so that the damaged lining part is repaired with strong adhesive strength.
Patent JP-H10276677-A (JP)
Title: Device for producing ice candy
Inventor: MORIJIRI HIDEKAZU
IPC: A23G9/16
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide the abnormality detector of an ice candy-producing device for producing an ice candy such as soft cream, ice cream or frozen sherbet, enabling to always produce the good ice candy. SOLUTION: This device for producing an ice candy is provided with a cooling cylinder 2A constituting a cooling chamber for producing the ice candy, a stirring means disposed in the cooling cylinder 2A and stirring the ice candy or its raw material, and a hardness-controlling device 3 for detecting the hardness of the ice candy in the cooling cylinder 2A. The shift of an operation member of the hardness-controlling device 3 is detected with a Hall element sensor, and the cooling operation of the cooling cylinder is controlled in response to the shift. The cooling operation is controlled by the detection of the hardness- controlling device 3. When cooling operations are started and stopped in a shorter cycle than a prescribed cycle, the freezing of the ice candy is judged to be abnormal.
Patent JP-H03295068-A (JP)
Title: Optical recording and reproducing device
Inventor: OKADA HIROO
IPC: G11B19/28
Filed: 1990-04-11
Abstract: PURPOSE:To realize the high speed recording/reproducing by instructing a rotational speed corresponding to a disk of a CAV system at the time of identifying this disk and setting properly its recording condition and reproducing condition at the same time. CONSTITUTION:Preformatted information of an optical disk 3a or 3b mounted on a turntable is reproduced by a reproducing means 7, and its signal 8 is sent to an identification means 9, and then whether the disk is the CAV system of MCAV system is identified by this means. This identified result is sent by the means 9 to an instruction means 11, where an instruction signal 12 for setting a rotational speed is outputted to a rotational speed control means 4 according to the identified result. Information signals for setting a recording condition setting means 13 and a reproducing condition setting means 14 are also outputted by the means 11. Thus, since the optical disk of the CAV system can be faster than the MCAV system in rotational speed, the data transfer speed can be improved, and the recording/reproducing can be carried out at high speed.
Patent JP-S60243127-A (JP)
Title: Method for drying polyester resin
Inventor: TANAKA IWAO
IPC: B29K67/00
Filed: 1984-05-18
Abstract: PURPOSE:To dry a polyester with saved time and energy without deteriorating the resin, by applying mechanical energy to a low crystalline polyester resin to heat the resin at a constant temperature, agglutinating mutually the resin, cooling the agglutinated resin, disintegrating the resin into a granular shape, and drying the resin. CONSTITUTION:A polyester resin having 0-5cal/g calorific value is dried. In the process, the above-mentioned polyester resin is subjected to stroking and/or stirring and heated to a temperature of the softening point or above and lower than the melting point of the crystal to agglutinate mutually the above-mentioned polyester resin. The resultant agglutinated polyester resin is then cooled to a temperature below the softening point thereof, disintegrated into a granular shape, and dried. The cooling is preferably carried out by adding a small amount of a refrigerant, e.g. water or an alcohol thereto. In the disintegration after the cooling, the granular shape is as follows; <=100mm., preferably <=20mm. and >=1mm., preferably >=3mm. length of the longest part.
Patent JP-S62254465-A (JP)
Title: Semiconductor device
Inventor: YAMADA TAKAHIRO
IPC: H01L27/00
Filed: 1986-04-28
Abstract: PURPOSE:To enable a perfectly buried channel to be formed by a method wherein control electrodes are provided on the peripheral part of semiconductor region of channel forming region of an SOI-MOSFET through the intermediary of insulating films. CONSTITUTION:An MOSFET T1 is composed of an n<+> source region 102, an n<+> drain region 103, an n channel region 104, a gate electrode 106 in an insulating film 105 formed in a thin film type single crystal region formed on an insulating film 101, a lower control electrode 107 provided in the insulating film 101 and an upper control electrode 108 provided on the peripheral part of insulating film 105. The upper and lower control electrodes 107, 108 can be formed of P type polysilicon or metal slightly impressed with standard negative voltage as a bias voltage. Through these procedures, a perfectly buried channel can be formed even if single crystal region is thin film type so that the movement and noise of elements may be markedly improved.
Patent JP-S5528107-A (JP)
Title: Trnsmission and reception method of signal
Inventor: TACHIKA SHINJI
IPC: G06F13/00
Filed: 1978-08-14
Abstract: PURPOSE: To transmit and receive the signal in suitable logic level depending on the status of the controlled units, by designating the signal operation mode inputted to the control unit with microprogram, when the signal of logic level is transferred to the controlled unit from the control unit.  
     CONSTITUTION: The data channel unit 1 transfers the control word to the register 4a in the microprocessor 4 with the gate signal 9 and the operation mode control signal 14, when the one control word is read in the data buffer register 3 with the gate signal. The microprocessor 4 has the register 4b storing the control words for polarity inversion and executes logical operation with the operation circuit 4c for the control words of the registers 4a and 4b with the operation mode control signal 14. For example, when conversion is made from the information 30 to the information 31, several times of logic operations are made in the microprocessor with the operation mode control signal 14. Thus, the signal can be transmitted and received in a given logic level. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08294163-A (JP)
Title: Radio communication system
Inventor: YAMANE KAZUYASU
IPC: H04Q7/34
Filed: 1995-04-24
Abstract: PURPOSE: To provide the radio communication system in which a position in a radio area is recognized by a radio terminal equipment without increasing the processing load of a radio base station. CONSTITUTION: A radio terminal equipment MS3 moving in a radio area A1 of a radio base station BS1 uses a signal count section to counts a radio signal between the radio base station BS1 and other radio terminal equipments MS1, MS2 in the same radio area A1 and uses a position recognition section to discriminate the position of its own MS3 in the radio area A1 based on a difference between number of times of communication from the other radio terminal equipments MS1, MS2 to the radio base station BS1 and number of times of communication from the radio base station BS1 to the other radio terminal equipments MS1, MS2.
Patent JP-S61258183-A (JP)
Title: In-cell critical alarm device
Inventor: MINAMI KENTARO
IPC: G21C17/06
Filed: 1985-05-10
Abstract: PURPOSE:To detect only a neutron peculiar to a critical accident, and to generate a critical alarm by providing a ventilation type activation chamber, a radioactivity measuring part, and a circulating pump, etc. CONSTITUTION:A ventilation type activation chamber 2 is attached in a cell 1, and a radioactivity measuring part 3 and a gas circulating pump 4 are provided on the outside of the cell 1. The measuring part 3 consists of a ventilation type gas tank 5, a detector 6 which has been inserted in this gas tank, an amplifier 7, a single channel wave height analyzer 8, a fault detecting circuit 9 and a critical alarm circuit 10. In this state, when a critical accident 11 has been generated in the cell 1, gas in the chamber 2 is activated by an emitted neutron. This gas is made to flow to the tank 5 by the pump 4 and detected 6. The detected signal is amplified 7, a background is reduced by using the analyzer 8, and only gamma source energy targetted is measured selectively. This signal is processed by the circuit 10, and an alarm signal is obtained. Also, a fault detecting signal of the measuring part 3 is obtained from the circuit 9 by utilizing the background signal.
Patent JP-S58217326-A (JP)
Title: Manufacture of bottle made of saturated polyester
Inventor: TAKAKUSAKI NOBUYUKI
IPC: B29C49/06
Filed: 1982-06-11
Abstract: PURPOSE:To obtain the titled bottle, which has a mouth section crystallized and to which flaws are difficult to be formed, by heating the mouth section of the bottle obtained by a parison or the blowing molding of saturated polyester at a temperature of crystallization of said saturated polyester through high-frequency dielectric heating. CONSTITUTION:The parison 2 with a bottom made of polyethylene terephthalate is set by using a positive electrode 10, a negative electrode 15 and a holder 16, and high-frequency currents of fixed frequency (such as 40MHz, etc.) are conducted from a high-frequency oscillator 14 to heat a neck section 5 up to the temperature of crystallization. After crystallization, currents are interrupted instantaneously, the neck section 5 is cooled by cold air, etc., and the parison is extracted, and the aimed bottle is obtained through blowing molding or stretching-blowing molding in the next process. Said parison may be molded to the bottle and the mouth section heated.
Patent JP-S63263422-A (JP)
Title: Weight meter
Inventor: TAKEDA SHOICHI
IPC: G01G3/00
Filed: 1987-04-22
Abstract: PURPOSE:To obtain an extremely thin, lightweight weight meter by detecting and displaying weight according to variation in the capacity between the electrodes of a mat type main body constituted so that the electrodes are added to a soft elastic body. CONSTITUTION:The main body is mat type which is wide enough for a person to stand and has upper and lower grounding electrodes 2 and 2', a detecting electrode 3 between them and spacers 4 and 4' between the electrodes. The electrodes are made of Al thin plates and the detecting electrode 3 is sealed by the grounding electrodes 2 and 2' from above and below to preclude noise inductance. The spacers are insulators which are soft and rich in elasticity such as rubber and made preferably of materials which have large capacity variation with a load such as, specially, foamed resin. A thermistor is provided at one corner of the main body 1 and the temperature of the spacers is detected and used to decide the elasticity of the spacers. A voltage V0 is applied between the electrodes 3, and 2 and 2' through a resistance R to detect variation in charging time constant in the form of variation in time, and a microcomputer measures the weight. The thin, lightweight meter is easily manufactured because of no spring mechanism.
Patent JP-S5962461-A (JP)
Inventor: ROBAATO MERUBIN CHIYAATEIIRU
IPC: B65D41/34
Filed: 1983-06-03
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。