baber/WOPTO huggingface dataset:
Patent JP-H01220621-A (JP)
Title: Printer device
Inventor: SATO FUMIO
IPC: G06K15/16
Filed: 1988-02-29
Abstract: PURPOSE:To enable the total unit to attain its miniaturization storing a paper feed part in the inside of a main unit with no reduction of a paper feed path in its radius of curvature by providing a conveyance inverting device, which inverts a conveying direction of recording paper, in a conveying path from the paper feed part to a paper discharge part. CONSTITUTION:In the case of continuously printing two or more sheets of paper, when a rear end of recording paper P, conveyed to a printing part 6, passes through an inverting roller 32, a paper detecting switch 34 detects the rear end of the paper, and a solenoid is driven returning a selector plate 35 to a position A1. Simultaneously with this action, a paper feed roller 16 is driven, and by driving the inverting roller 32 in a direction A, the next recording paper P is conveyed to a recording paper containing chamber 38. Since a device arranges a paper feed cassette 4 of a paper feed part 2 in the bottom part of a main unit 1 and the recording paper containing chamber 38 of a conveyance inverting unit 31 in the upper part of the main unit 1, the device enables its miniaturization to be contrived with no necessity for decreasing a radius of curvature of a paper feed path L.
Patent JP-H06259342-A (JP)
Title: Information processor
Inventor: TAKAHASHI KIYOSHI
IPC: G06F11/20
Filed: 1993-03-09
Abstract: PURPOSE:To provide the information processor which can securely and efficiently operate according to command contents from a host by automatically switching an abnormal printer on a network to another printer and outputting data if the printer becomes abnormal. CONSTITUTION:When a print command is sent from the host to a printer, the state of the desired printer is detected (S2) and it is judged (S3) whether or net the printer can perform printing operation. When the printer is ready, the print command is sent as it is, but when not, another printer which is ready is searched for (S10) and the printing process is switch thereto (S11). Further, when no ready printer is found, the print command print contents are stored on an mop (S12).
Patent JP-H01222599-A (JP)
Title: Ultrasonic ceramic microphone
Inventor: KINOSHITA TAKESHI
IPC: H04R17/10
Filed: 1988-03-01
Abstract: PURPOSE:To realize an ultrasonic ceramic microphone with very less frequency change with respect to ambient temperature change, with high performance, high reliability and low cost by folding a part of the side face of a conical metallic resonator toward outside so as to unify the metallic diaphragm. CONSTITUTION:A part of the side face of a conical metallic resonator 10 is folded outward to unify the metallic diaphragm 11 and the metallic resonator 10, the metallic diaphragm 12 formed by sticking the metallic diaphragm 11 with the piezoelectric ceramic plate 9 is held by a terminal board 13 and the entire part is contained in a cylindrical case 17. Thus, the vibration of the piezoelectric ceramic plate 9 is transmitted directly to the metallic resonator 10 and the effect of the coupling between the metallic resonator 10 and the metallic diaphragm 11 is eliminated and high accuracy and high reliability are attained.
Patent JP-S51124298-A (JP)
Title: Method of retrieving lost device in stream
Inventor: KASAMA TSUNEO
IPC: B63C9/20
Filed: 1975-04-21
Abstract: PURPOSE: To provide a method of retrieving lost devices in stream by starting, generating floating force, floating index, retrieving in automatic operation or remote operation. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05248008-A (JP)
Title: All weather type building method
Inventor: MORITA SHINKO
IPC: E04B1/35
Filed: 1992-03-05
Abstract: PURPOSE:To hold all weather type working environment and build respective storeys of a building in order from lower one by building the uppermost storey of the building at first, and elevating it. CONSTITUTION:After completing construction of a basic storey 1, main setting pillars 2 are build on it, a drive storey 3 to be elevated along the main setting pillars 2 is constructed, the drive storey 3 is elevated up to an upper position higher than the one storey height, and the floor structure 51 of the second storey is constructed by the use of a circle crane 4. The floor structure 52 of the third storey is constructed on the floor structure of the second storey keeping pace with it, the floor structurce 51 of the second storey is elevated to the regular position, and it is fitted and fixed to the main setting pillars 2. Finally, the above-mentioned drive storey 3 is set as the uppermost storey. Consequently, all weather type working environment is realized, execution of works is promoted independently of the weather (wind or rain), and hence the working efficiency is improved and the construction period is shortened.
Patent JP-S63214604-A (JP)
Title: Position detecting device
Inventor: HATTORI YASUJI
IPC: G01M11/00
Filed: 1987-03-03
Abstract: PURPOSE:To measure the position of the observation surface of a sideward image of an optical fiber by measuring intervals of diffraction fringes formed at the outer edge part of the optical fiber by a spot light source which emits single-wavelength light. CONSTITUTION:The light emitted by the white light source 1 is transmitted through a band-pass filter 7, passed through the small hole of a pinhole plate 8, and converted into spot emitted light relatively close to homogeneous light. While the flank part of an end part of the optical fiber 2 is lighted with the spot emitted light, the sideward image of the optical fiber 2 is picked up by a television camera 4. The picked-up image is displayed on the screen of a monitor television 6 through a camera control unit 5. The optical fiber 2 is held by a holding means so that the center axis of the optical fiber 2 crosses the bright line AA' of a monitor television 6 at right angles.
Patent JP-H11230373-A (JP)
Title: Double seat valve
Inventor: HIROYA MASAHISA
IPC: F16K1/44
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To completely close a pair of first and second valve seats even though a pair of first and second plugs are inclined from the axis of the first and second valve seat. SOLUTION: In a double seat valve composed of a pair of first and second valve seats 63, 64 provided on one and the same axis, a pair of first and second plugs 65, 66 adapted to be axially moved so as to simultaneously open the close the first and second valve seats 63, 64, a first spherical seal part 69 is formed on at least one of the first valve seat 63 and the first plug 65, and a second spherical seat part 70 having the same center A as that of the first seal part 69 is formed on at least one of the second valve seat 64 and the second plug 66.
Patent JP-S63230772-A (JP)
Inventor: UDO ETSUKUSHIYUTAIN
IPC: C07D295/135
Filed: 1988-03-03
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-H04272523-A (JP)
Title: Negative actuation type electromagnetic brake
Inventor: ISHIUCHI MITOSHI
IPC: F16D65/18
Filed: 1991-02-22
Abstract: PURPOSE:To provide a negative operation type electromagnetic brake which is inexpensive and facilitates the adjustment of the gap between an armature and a field core in assembly. CONSTITUTION:A collar 5b for fixing a side plate 5 and a field core 3 is interposed between the side plate 5 and the field core 3. The collar 5b and the side plate 5 are integrally molded from resin material. Accordingly, the structure of the device is made simple, and the assembly of the device is facilitated.
Patent JP-H08245237-A (JP)
Title: Composition for antibacterial glass
Inventor: EMURA YASUSHI
IPC: C03C14/00
Filed: 1995-03-09
Abstract: PURPOSE: To obtain an antibacterial glass compsn. advantageous costwise and excellent in quality. CONSTITUTION: This compsn. contains, by weight, 25-60% SiO2 , 18-60% B2 O3 , 0-20% Al2 O3 , 8-30% R2 O (R is Li Na or K) 0-20% R'O (R' is Ca, Mg or Ba), 0-0.1% SO3 , 0-0.2% (expressed in terms of Fe2 O3 ) iron oxide, 0.2-2.0% Ag2 O and 1.5-10% ZnO.
Patent JP-S62225607-A (JP)
Inventor: ERITSUKU SUTANIFUOOSU
IPC: E01C23/06
Filed: 1987-03-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62205594-A (JP)
Title: Defective loop retrieving method for magnetic bubble memory element
Inventor: NAKAGAWA YUSUKE
IPC: G11C19/08
Filed: 1986-03-06
Abstract: PURPOSE:To perform an efficient retrieval and to suppress a redundant minor loop by performing a second test on an adjacent defective loop detected in a first test carried out at every divided group and performing the test one by one. CONSTITUTION:Many minor loops are divided into the groups N1-Nn, test information is written to the group N1, compared with the information transferred in the minor loop and read and the defective minor loop is extracted. Then, the successive defective loop is stored in the paragraph of a pseudo defective loop and an independent defective loop is stored in the paragraph of the defective loop, respectively, the classification is performed (n) times, thereafter, the succession of the pseudo defective loop is divided into (m), the detection is performed to the groups M1-Mm in the same procedure as the groups N1-Nm and the classification of a true defective loop and a re-pseudo defective loop is carried out. Finally, the similar detection is carried out to the re-psuedo loop, and when the successive defective loop is finally removed, the retrieval of the defective minor loop is completed.
Patent JP-H08336039-A (JP)
Title: Image processor and control method therefor
Inventor: MURAYAMA MASAHIRO
IPC: H04N1/393
Filed: 1996-03-06
Abstract: PURPOSE: To efficiently output image data in an image processor such as a facsimile or the like. CONSTITUTION: The size and direction of an original are detected by obtaining the lengths in the horizontal scanning direction and the vertical scanning direction of the original to be read in a reader part 2. Then, by the detected results, whether or not the rotation of original images is required so as to satisfy conditions for turning the size shortest for not generating image omission among the outputtable width of the horizontal scanning direction and turning the vertical scanning direction as short as possible is judged. Corresponding to the judged result, the original images read in the reader part 2 are stored in an image memory 4 and the stored image data are read and transmitted through a telephone line to a reception side by a communication control part 5.
Patent JP-S53135154-A (JP)
Title: Air conditioner
Inventor: ISHII TATSUO
IPC: F24F1/02
Filed: 1977-04-28
Abstract: PURPOSE: To provide an air conditioner which enables confortable heating and ventilating cooling admitting air for combustion by means of a circuit adapted to force operate a fresh air intake unit and a blower in linkage with a combustion device or the like and a ventilating cooling switch circuit adapted to short circuit the operational control circuit of the combustion device or the like incorporated into the operational control circuit of the fresh air intake device. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02229209-A (JP)
Title: Antimicrobial acrylic synthetic fiber and production thereof
Inventor: ARAI MASASHI
IPC: D01F1/10
Filed: 1989-02-28
Abstract: PURPOSE:To obtain the subject fiber excellent in antimicrobial properties and fastness to washing by dispersing a fine particulate metal oxide having the surface coated with an antimicrobial metal in an organic solvent, adding the dispersion to a solution of an acrylonitrile-based copolymer in an organic solvent and wet spinning the resultant solution. CONSTITUTION:The objective fiber, obtained by homogeneously dispersing a metal oxide having the surface, coated with a metal (e.g. silver, copper or zinc) and having antimicrobial properties and 0.1-5mu, preferably 0.3-2mu average particle diameter in an organic solvent (e.g. DMF), adding and mixing the resultant dispersion with a solution of an acrylonitrile-based copolymer in an organic solvent and then wet spinning the prepared solution and containing 0.1-10wt.%, preferably 0.3-5.0wt.% above-mentioned metal oxide.
Patent JP-S63215024-A (JP)
Title: Flyback transformer device
Inventor: NAGAMATSU TAKASHI
IPC: H01F19/04
Filed: 1987-03-04
Abstract: PURPOSE:To stabilize a high output voltage without changing a horizontal deflection pulse voltage, by applying the output voltage of a resonance circuit composed of a saturable reactor and a condenser to the secondary circuit of a flyback transformer. CONSTITUTION:The resonance frequency of a resonance circuit constituted of a condenser 5 and a deflection frequency are set so as to coincide with each other when the inductance of a saturable reactor become minimum. Therefor, a DC output voltage obtained by rectifying a voltage at connection point between the reactor 4 and the condenser 5 by a diode 6, and smoothing the rectified voltage by the condenser 7 also becomes high. As the above output voltage is connected to the secondary coil 2 of a flyback transformer, a high output voltage increases and is stably controlled. Therefore, the high output voltage can be stabilized without changing a horizontal deflection pulse voltage.
Patent JP-S62206192-A (JP)
Inventor: HASEGAWA TOKUZO
IPC: E21B37/00
Filed: 1986-03-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63216453-A (JP)
Title: Packaging of chicken
Inventor: KITSUNAI MITSUYOSHI
IPC: A23L13/50
Filed: 1987-03-04
Abstract: PURPOSE:To pack chicken into a fowl state, by printing an eye on a package container or bag, by making TEBASAKI [(residue after removal of TEBAMOTO (upper arm part) from TEBA (part from TEBA to tip of fingers)] correspond to head of fowl, TEBAMOTO to neck of fowl and chest meat with bone and chest muscle to fowl body. CONSTITUTION:Chicken is separated into a helmet-shaped meat, cut symmetrically between the right and left halves and bone at the tip of TEBASAKI 8 is cut. After cooking and processing, the joint between TEBAMOTO 7 and TEBASAKI is folded, TEBASAKI is raised upward, inverted and the chicken is packaged into a transparent container or bag 11 in the state as it is. A printed eye seal 12 is attached to a corresponding central part of the inverted TEBASAKI of the transparent container or bag and the chicken is packaged in a fowl shape.
Patent JP-S54272-A (JP)
Title: Dust collector
Inventor: KONNO TAKEMASA
IPC: B01D46/00
Filed: 1978-04-27
Abstract: PURPOSE: To improve the stability of a dust collector portion and enable the setting of a dust collecting case in an appropriate position with a very simple construction. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63216332-A (JP)
Title: Vapor growth device
Inventor: KASAI KAZUMI
IPC: C23C16/44
Filed: 1987-03-04
Abstract: PURPOSE:To enhance the production yield rate and the performance of a device by a method wherein a heating element (a susceptor) is placed at the upper part of a reaction tube and a reactive gas is made to flow under it so as to prevent the thermal convection from occurring while the susceptor is constituted in such a way that it does not protrude toward the inner face of an inner tube so as to prevent the flow of the gas from being disturbed. CONSTITUTION:A susceptor 2 holding a substrate 1 to be grown is held downward at an opening on the upper part of a quartz inner tube 3 in such a way that the substrate 1 to be grown is exposed to the inside of the inner tube 3 and does not protrude from the inner face of the inner tube 3. The inner tube 3 is installed, inside a reaction tube 4; a reactive gas is introduced through a gas inlet 5. The reaction tube 4 is closed by a lid 7 which has an exhaust hole 6 on the opposite side oh the gas inlet 5. It is necessary that the inner tube 3 adheres closely to the reaction tube 4 or the lid 7 to the extent that the flow of the reactive gas is not disturbed. The susceptor 2 is heated inductively by using a high-frequency coil 8 composed of a conductive substance such as carbon or the like; it pyrolyzes the reactive gas coming into contact with the substrate 1 to be grown; a crystal is grown on the substrate 1 to be grown.
Patent JP-S52132736-A (JP)
Title: Write in check system to memory unit
Inventor: CHIBA YOSHIHIRO
IPC: G06F12/16
Filed: 1976-04-30
Abstract: PURPOSE: To increase the reliability of the digital control unit, by constituting the unit such that the execution of the next step program is made after the content of correct operational register is surely written in to the specified position of the memory device. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05246991-A (JP)
Title: 2-alkoxy-3,5-diaminopyridine derivative, its salt and corneal fiber-dyeing composition containing the same
Inventor: TAMURA TADASHI
IPC: A61K8/49
Filed: 1992-03-06
Abstract: PURPOSE:To provide the subject derivative comprising a 2-alkoxy-3,5- diaminopyridine derivative, and useful as a coupling agent for corneal fiber- dyeing agents which can dye hair, etc., into a blue color tone having a high chroma and which have good dyeability, discoloration resistance and water resistance. CONSTITUTION:A 2-halogeno-3,5-dinitropyridine of formula I (X is halogen) (e.g. 2-chloro-3,5-dinitropyridine) is reacted with a metal alkoxide of formula MOR<3> (R<3> is lower alkyl which may have a hydroxyl group; M is alkali metal) (e.g. sodium methoxide) in methanol at room temperature, and the produced 2-alkoxy-3,5-dinitropyridine is reduced into a diamine derivative of formula II. The diamine derivative of formula II is mixed with acetic anhydride, etc., and a NaOH aqueous solution to give a pH of 6-7, and reacted with each other. The reaction product is diluten with water, extracted with a solvent and subsequently purified with a silica gel chromatography to obtain the 2-alkoxy-3,5- diaminopyridine derivative of formula III (R<1>, R<2> are H, lower alkanoyl, etc.).
Patent JP-H02273627-A (JP)
Title: Functionation of (n+1)-position in n, (n+2)- substituted aromatic derivative
Inventor: PIEERU BABAN
IPC: C07C45/45
Filed: 1990-03-02
Abstract: PURPOSE: To introduce a substituent in the (n+1) position of an aromatic deriva tive substituted in the n and (n+2) positions by anionizing the aromatic deriva tive substsituted in the n and (n+1) positions at the (n+1) position, then contacting the formed anion with an organosilyl halide and subsequently contacting the resultant with an electrophilic reactant.  
     CONSTITUTION: An aromatic derivative substituted with ortho- and para-directing groups in the n and (n+1) positions of the formula [wherein R 1 , R 2  are each a halogen, alkoxy, (substituted)amino, (substituted)acylamino; R 3 -R 5  are each H, alkyl, alkenyl, alkylidene, alkenylidene, aryl, arylidene] is anionized in the (n+1) position by the treatment with, e.g. a mixture of butyl lithium and N,N,N ',N'-(tetramethyl)ethylenediamine and without any intermediate treatment the anion is contacted with an organosilyl halide and successively contacted with an electrophilic reactant (e.g. a halide of a carboxylic acid or sulfonic acid, trimethylsilyl-chlorosulfonate, chlorosulfonyl isocyanate). 
     COPYRIGHT: (C)1990,JPO
Patent JP-H08245228-A (JP)
Title: Method for forming optical element
Inventor: KOMIYAMA KICHIZO
IPC: C03B11/16
Filed: 1995-03-09
Abstract: PURPOSE: To obtain a high-accuracy optical element having the reproducibility of thickness by changing over torque control to torque control of microforce immediately after arrival at a set position while torque control is executed, then executing torque feedback control with the small force to prevent the deformation of a glass blank. CONSTITUTION: A moving shaft 9 moves vertically and elongates upward while facing a stationary shaft 2 in such a manner that speed, position and torque control is executed by a program inputted to a controller 28. A lower die assembly 11 is mounted via a heat insulating cylinder 10 similar to a heat insulating cylinder 3 at the top end of the moving shaft 9. A bracket 15 to be vertically moved is fitted onto the stationary 2. A transparent quartz tube 16 enclosing the upper die assembly 4 and the lower die assembly 11 is mounted at this bracket. A lamp unit 19 is composed of an IR lamp 20, a reflection mirror 21 and a water cooled pipe 22. The stationary pipe 2, the moving shaft 9 and the bracket 15 are provided with gas supply paths 23, 24, 25 and a discharge port 26 for maintaining an inert gaseous atmosphere in a forming chamber 17 and for cooling the inside of this chamber.
Patent JP-H01256140-A (JP)
Title: Method and apparatus for fixing semiconductor device to board
Inventor: HERUBERUTO SHIYUWARUTSUBAUERU
IPC: H01L21/60
Filed: 1989-03-01
Abstract: PURPOSE: To fix a semiconductor device on a base board without bringing a high temperature load on the device by using a first noble metal contact layer as a metal cover, applying a second noble metal contact layer to the surface of a base board connected to a semiconductor device and bringing the semiconductor device into pressure contact with the base board under specific conditions. CONSTITUTION: A first noble metal contact layer 7 is used as a metal cover, and a second noble metal contact layer 2 is applied to the surface of a base board 1 connected to a semiconductor device 3. The semiconductor device 3 and the base board 1 are heated at a temperature within the range of about 150 deg.C to 250 deg.C, and the compression of members 1, 3 is performed by a contact pressure within the range of about 500 to 2500kp/cm<2> in a space full of air. Therefore, a semiconductor device, particularly a power semiconductor with a large surface can be fixed to a base board by a diffusion welding method without bringing a large stress in the semiconductor device.
Patent JP-H03252225-A (JP)
Title: Radio station supervisory control system
Inventor: SHIOMI HARUO
IPC: H04B17/18
Filed: 1990-03-01
Abstract: PURPOSE:To supervise and control a slave station from a remote place by transmitting a paging signal from a central station and adding monitor information of each slave station to a reception signal to transmit them from each slave station and receiving this reception signal by the central station to compare it with the transmission signal. CONSTITUTION:The paging signal is composed and is transmitted from a central station C to slave stations D1 to Dn. When receiving the signal from the central station C, each slave station temporarily stores the reception signal and takes out the stored reception signal to add supervisory information. That is, a paging call signal including a central station number, a supervisory response signal, and a control response signal is transmitted as the SV signal of each slave station. The central station C receives the signal from each slave station and compares it with the transmitted signal. When contents of both of them coincide with each other, the normal operation is discriminated; but otherwise, the abnormal operation is discriminated, and its contents are displayed on a display device and an alarm is raised. Thus, the maintenance cost is reduced, and the cost of the system is reduced.
Patent JP-H11281971-A (JP)
Title: Reflection type liquid crystal element, its production, and projection display device
Inventor: SHINOHARA MASAKI
IPC: G02F1/13
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To give a flat light reflection face to reduce the loss of reflected light due to diffraction. SOLUTION: An active matrix type reflection liquid crystal element is provided with an array substrate having switching elements corresponding to picture elements and an array of picture element electrodes 32 connected to switching elements, and a counter substrate which has a transparent electrode facing the array of picture element electrodes 32 with a liquid crystal layer between them. Each picture element electrode 32 is formed so as to have an array of electrode studs, namely, split electrodes 68, Areas between studs are filled with an insulating material 64. The surface of the stud array is smoothed by chemical and mechanical polishing treatment. A dielectric light reflection film is provided on the flat surface of the stud array, and a liquid crystal molecule orienting film is provided on this film.