baber/WOPTO huggingface dataset:
Patent JP-2001043065-A (JP)
Title: Data processor
Inventor: KAWAHIGASHI HIROYUKI
IPC: G06F11/00
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a data processor capable of speedily discovering an error. SOLUTION: A central processing unit 21 judges whether one converted record is 500 bytes or not after converting the record from a shift JIS code having a code showing the start of the character of 2 bytes and a code showing the end before and after the character of 2 bytes to an extended binary coded decimal interface code(EBCDIC). When one record is 500 bytes after conversion, it is judged that the code is properly converted and the data of one record after conversion are written in the OK file of an auxiliary storage device 25. When one record is not 500 bytes after conversion, the presence of an error in one record is judged and the data of one record after conversion are written in the NG file of the auxiliary storage device 25. Thus, the error can be discovered by checking only the data written in the NG file of the auxiliary storage device 25.  The error therefore can be speedily discovered.
Patent JP-H0262290-A (JP)
Title: Thermal transfer recording medium
Inventor: MORINAGA HIDEYOSHI
IPC: B41M5/40
Filed: 1988-08-29
Abstract: PURPOSE:To eliminate a shortcoming that a shade of a character occurs when printing is repeated, by a method wherein an intermediate adhesive layer formed of hot-melt ink and heat-resistant resin is interposed between a support and a hot-melt ink layer. CONSTITUTION:A hot-melt ink layer 1 is laminated on a support 3 with an adhesive layer 2 formed of hot-melt ink 2a and heat-resistant resin 2b interposed therebetween. When printing is repeated, the hot-melt ink 2a in the adhesive layer 2 is also transferred sequentially and thereby a print of high density is obtained. The weight ratio between the hot-melt ink and the heat-resistant resin is suitably 5:95 to 90:10.
Patent JP-H1148300-A (JP)
Title: Method for setting molding condition of injection molder
Inventor: KAMI MASAHIRO
IPC: B29C45/76
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To make knowledge of a skilled operator unnecessary by a method wherein an optimum molding conditions in an actual molding is set without impairing a mold based on molding conditions obtained in resin flow analysis. SOLUTION: Correction for a condition of a primary stage (correction of an injection stroke) is started. An injection stroke in molding conditions obtained by a resin flow analytical method is shortened, for example, by about 5%, the other molding conditions excepting the injection stroke are provided in accordance with an injection profile and a dwell profile, and a trial molding test is executed. Then, correction of conditions for a secondary stage (correction of conditions for avoiding inferiority) is started. A trial molding test by a decided injection stroke and molding conditions obtained by the resin flow analytical method, is executed. In the case where a visual inspection test for quality is accepted by repeating the trial test after executing checking operation through two stages, an optimum molding condition T in actual molding is determined.
Patent JP-H0874285-A (JP)
Title: Shaft excavating machine
Inventor: CHINDA AKIRA
IPC: E02F3/92
Filed: 1994-09-08
Abstract: PURPOSE: To excavate a shaft being small in bore diameter. CONSTITUTION: An elevating body 11 is attached to a lower car body 1 to compose the car body 4 of a travelling vehicle so as to be vertically movable through a vertical movement mechanism 10. A rotary cutter attaching member 20 is attached to the elevating body 11 so as to be laterally movable through a lateral movement mechanism 19. A rotary cutter 30 and a drawing pipe 40 are attached to the rotary cutter attaching member 20, and earth and sand excavated by the rotary cutter 30 are drawingly carried onto the ground through the drawing pipe 40 and a lower and an upper flexible tube 43, 48.
Patent JP-2000050592-A (JP)
Title: Fixing structure of brushless motor
Inventor: SASAKI KEISUKE
IPC: H02K21/22
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a fixing structure of a brushless motor which is easy of design change such as shape change, material quality change, etc., and the maintenance of processing accuracy of the product, and can minimize the rise in the manufacturing cost as well. SOLUTION: This brushless motor has a rotor 7 which has a permanent magnet 9 and is fixed to a rotary shaft 10, a stator 2 which has a core 4 fitted with an insulating material where winding 5 for generating a rotating field to this rotor 7 is wound, and a motor holder 1 which fixes this stator 2, and the stator 2 has a center piece 3 to be coupled with the motor holder 1 and the center piece 3 is fixed to the stator 2, after the winding 5 is wound on the core 4 fitted with insulating material.
Patent JP-2000046686-A (JP)
Title: Air leakage detecting method for hollow container
Inventor: UCHIYAMA MIKIO
IPC: G01F1/00
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To detect a pinhole at good precision in a short time after air is filled by using an air flow meter for a leakage detecting device. SOLUTION: The air pressure of an air source 40 is decompressed in the range of the set pressure of 0-0.014 MPa (0-0.14 kgf/cm2)by a pressure reducing valve 41, and air is sealed in a hollow container 44 under inspection via an air leakage detector 45 by switching a solenoid valve 42. The presence or absence of a pinhole of the container 44 is detected by the detector 45 after waiting for the air sealing time (sec). A mass flow meter provided with a float position detecting sensor is used for the air leakage detector 45, and an air leakage, if any, can be measured at the resolution of 0.1 L/min. When air flows, a float is lifted to turn off the detector 45, thereby a defective item can be detected.
Patent JP-H0659525-A (JP)
Title: Electrophotographic device
Inventor: GOTODA KATSUHIKO
IPC: B41J29/02
Filed: 1992-08-12
Abstract: PURPOSE:To improve the quality of an image and an operation. CONSTITUTION:An opened upper part housing is pressed and angularly displaced clockwise around a supporting shaft. The shaft of a process cartridge pivotally supported by the upper part housing is abutted/pressed on the slope 121 of a locking piece 120 provided on a lower part housing 22, to angularly displace the locking piece 120 counterclockwise. Thus, the shaft of the process cartridge enters into between the undercut 122 of the locking piece 120 and a positioning groove 119 formed on the lower part housing 22. Further, when the upper part housing is angularly displaced, the restraining piece 124 of the locking piece 120 is pressed by the bottom end part of the upper part housing and angularly displaced clockwise and the shaft of the process cartridge is held by the locking piece 120 and the positioning groove 119.
Patent JP-S6371133-A (JP)
Inventor: MAEDA HIDEO
IPC: A21D2/16
Filed: 1986-09-12
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-H0552514-A (JP)
Title: Light source for measuring three-dimensional coordinate
Inventor: HIRANO KAZUNARI
IPC: G01B11/00
Filed: 1991-08-27
Abstract: PURPOSE:To identify highly accurately a point corresponding to one point of a body on an image which is shot by a plurality of cameras to be measured by covering an irradiation edge of an optical fiber of a light source with a diffusion spherical body. CONSTITUTION:An irradiation edge 14a of an optical fiber 14 is inserted into a spherical shell shaped and opaque white diffusion spherical body 8 and is fixed, light which is discharged from a light source of an incidence edge side is transmitted to a side of an irradiation edge 14a, and then a light 16 is discharged from it. The irradiation edge 14a is cut in conical shape and hence the transmitted light 16 is irradiated from here to various directions, thus enabling an entire spherical body 8 to be a uniformly bright and optimum light source. Therefore, when this light source is given to a body to be measured and is shot from different directions by a camera, it is shot in a circular shape by any camera, thus enabling a same point to be obtained highly accurately when obtaining a center of gravity of the quantity of light.
Patent JP-2001038378-A (JP)
Title: Method and device for anaerobically treating organic waste water
Inventor: KOHAMA FUMIO
IPC: B01D19/00
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of the alkali agent required for adjusting pH in an acid formation tank. SOLUTION: In an anaerobic treating method of org. waste water and in the anaerobic treating method of org. waste water at the acid formation tank 1 and a methane formation tank 2, a stage in which the acid is formed in the org. waste water in the acid formation tank 1 by acid forming bacteria, a stage in which the pH of the org. waste water is adjusted by injecting alkali into the acid formation tank 1, a stage in which methane and carbon dioxide are formed in the org. waste water flowed into a methane formation tank 2 from the acid formation tank 1 by methanogene, a stage in which a part of the org. waste water made to flow out from the methane formation tank 2 is returned to the acid formation tank 1 and a stage in which the org. waste water is subjected to decarboxylation treatment at the time of returning are included.  In this case, if the org. waste water is made to flow out from the methane formation tank 2 is subjected to the decarboxylation treatment before returning the org. waste water to the acid formation tank 1, a supersaturated content of the carbon dioxide is removed and alkali supply is reduced at the acid formation tank 1.
Patent JP-H0264840-A (JP)
Title: Data transfer equipment
Inventor: KITAMIKADO YOSHIHIKO
IPC: G06F13/36
Filed: 1988-08-31
Abstract: PURPOSE:To stably transfer words between a central processing unit and plural peripheral equipments by using a data decision signal showing the decision of a high byte and a low byte. CONSTITUTION:A data decision circuit 13 transmits transmission data switched in a multiplexer 2 to a data bus 8 and transmits the data decision signal 14 to the peripheral equipments by generating the data decision signal 14 by a high/low switching signal 11 and controlling a buffer circuit 3. At that time, a byte switching timing circuit 5 transmits timings which transmission data decides in the high byte and the low byte to the peripheral equipments as data timing pulses 9. Thus, the data decision signal 14 is provided and the decision of data of the high byte and the low byte is instructed to the peripheral equipments. Thus, data is stably transferred between the central processing unit 1 and the peripheral equipments.
Patent JP-S6194472-A (JP)
Title: Magnetic recording and reproducing device
Inventor: YOSHINO TADASHI
IPC: H04N5/7826
Filed: 1984-10-15
Abstract: PURPOSE:To control the rotary phase of a capstan motor by reproducing a control signal by means of a control head at reproduction and comparing the reproduced signal with a reproduction reference signal in phase by duty changing information at recording. CONSTITUTION:A reproduction control signal S9 of an input terminal 42 is waveform-shaped by amplifiers 43 and 44 to obtain signals S11 and S12. They are inputted to an FF45 to go to signals S13, and further inputted to a terminal R of a counter through an inverter 46. A capstan FG signal from an input terminal 41 is inputted to a clock terminal CL. An output signal S15 of a counter 47 is displayed in an analog form to go to a triangular wave, and varies in accordance with the duty of a reproduction CTL. Its intermediate value is inputted to a 1/2 FF48 and the signal S11 is inputted the terminal CL of said FF48, thereby obtaining a signal S10. When the signal S10 is inputted to a phase control circuit, a reproduction control signal rotates the capstan motor so that its phase can synchronize with that of a reproduction phase reference frequency signal. Thus jitters of a horizontal synchronizing signal of a reproduction image can be reduced.
Patent JP-S59107921-A (JP)
Title: Crystalline borosilicic acid, its manufacture and manufacture of p-xylene using it
Inventor: ODA YOSHIHIRO
IPC: C07C1/00
Filed: 1982-12-10
Abstract: PURPOSE:To obtain a catalyst effective in reacting toluene with methanol to manufacture p-xylene by immersing crystalline borosilicic acid in a soln. of an organosilicon compound in an inert org. solvent and by calcining the borosilicic acid impregnated with the soln. CONSTITUTION:An organosilicon compound such as organosilane, alkyl silicate or silicone is dissolved in an inert org. solvent such an n-hexane, and crystalline borosilicic acid is immersed in the soln. The borosilicic acid impregnated with the soln. is dried at 120 deg.C for 10hr and calcined at 600 deg.C for 5hr to deposit silicon oxide on the surface by 0.05-50wt% of the amount of the crystalline borosilicic acid. When the resulting crystalline borosilicic acid having deposited silicon oxide is used as a catalyst for reacting toluene with methanol, p-xylene can be manufatured in a high yield. The borosilicic acid may be molded with alumina sol as a binder before use as the catalyst.
Patent JP-S60109570-A (JP)
Title: Production of pyrimidyl-thiolcarbonate
Inventor: TAMURA MITSUHIKO
IPC: C07D239/38
Filed: 1983-11-16
Abstract: PURPOSE:To recover the titled compound in high purity and yield, by reacting a thiolchloroformate of a 2-mercaptopyrimidine compound with a (substituted)benzyl alcohol in an organic solvent, and treating the reaction mixture with a specific compound. CONSTITUTION:The thiolchloroformate of a 2-mercaptopyrimidine compound of formula I (R<1> and R<2> are H or alkyl) is made to react with a (substituted)benzyl alcohol in an organic solvent containing halogenated aliphatic hydrocarbon or aromatic hydrocarbon in the presence of an organic base. The obtained reaction mixture containing the thiolcarbonate of the 2-mercaptopyrimidine compound of formula II [R<3> is (substituted)benzyl] is heated in the presence of an aliphatic ether having higher boiling point than the above organic solvent to distillate and remove the organic solvent. The objective compound of formula II can be crystallized by cooling the remaining mixture. USE:An amino group protecting agent useful in the peptide synthesis or the production of antibiotic substance, etc.
Patent JP-H1060106-A (JP)
Title: Preparation of polycarbonate
Inventor: SUGANO TATSUYA
IPC: C08G64/30
Filed: 1996-08-15
Abstract: PROBLEM TO BE SOLVED: To obtain a colorless, transparent polycarbonate by recycling a monohydroxy compd. substantially free from impurities when a monohydroxy compd. prepared as a by-product in the melt polycondensation of a dihydroxy compd. with a diester of carbonic acid in the presence of a transesterification catalyst to prepare a polycarbonate is used as a starting compd. for the diester of carbonic acid. SOLUTION: A monohydroxy compd. substantially free from impurities is recycled when a monohydroxy compd. prepared as a by-product in the melt polycondensation of a dihydroxy compd. with a diester of carbonic acid in the presence of a transesterification catalyst to prepare a transesterification type arom. polycarbonate having a terminal hydroxyl content of 3 to less than 50mol% is used as a starting compd. for the diester of carbonic acid.
Patent JP-H0263385-A (JP)
Title: Video signal reproducing device
Inventor: YAGI TETSUYA
IPC: H04N5/937
Filed: 1988-08-30
Abstract: PURPOSE:To simplify the constitution by generating a frame move control signal from an adaptor side, outputting a signal widening the width of a vertical synchronizing signal of a reproduced video signal in response to the frame move control signal from the VTR side, moving frames by the VTR in response to the output signal and writing a reproducing signal at that time into a memory of the adaptor. CONSTITUTION:The frame move control signal from the adaptor 2 is generated and fed to a video tape recorder 1. A signal widening the vertical synchronizing signal of a reproduced video signal in response to the frame move control signal in the video tape recorder 1 is sent to the adaptor 2 as a write timing signal to a memory 25. Then one frame is moved in the video tape recorder 1, and since a video signal without noise is outputted in two fields only in this case, the signal is written in the memory 25. A picture without noise is obtained by reproducing the said signal on a monitor 6, and the special reproduction such as noiseless slow and noiseless still is attained. Thus, the constitution is simplified.
Patent JP-H0964457-A (JP)
Title: Semiconductor laser device
Inventor: ISHITANI YOSHIHIRO
IPC: H01S5/00
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser device in which the high-temperature characteristic of a visible laser element is enhanced and which can be used at a temperature which is higher than that in conventional cases. SOLUTION: A barrier layer which comprises an energy gap at a point Γequal to that of (Aly Ga1-y )0.5 In0.5 P where (y) for Al is 0.8 to 0.95 and which is composed of an AlGaInP crystal A to which a compression strain has been applied is provided inside a clad layer on the side of a P-clad layer near an active layer. A barrier layer constituting a quantum well active layer is constituted of an AlGaInP crystal, to which a compression strain has been applied, so as to comprise an energy gap at the point Γ equal to that of (Aly Ga1-y )0.5 In0.6 P at a composition (y) of 0.4 to 0.55. In addition, a barrier layer composed of a periodic structure of A/B constituted of a single layer by the crystal A or of the crystal A and of an (Aly Ga1-y )0.5 In0.5 P crystal B used for the clad layer is installed near the active layer.  (y) for a p-type clad layer out of clad layers at its outside is less than 0.6, and the (Aly Ga1-y )0.5 In0.5 P is nearly lattice- matched to a substrate.
Patent JP-H0378960-A (JP)
Title: Fluorescent lamp and liquid crystal display device
Inventor: HONDA HISASHI
IPC: H01J61/94
Filed: 1989-08-22
Abstract: PURPOSE:To suppress chromatic mismatching and unevenness in the brightness without generating parallax by furnishing a framing and a reinforcement between a pair of flat bases. CONSTITUTION:An arrangement according to the preset invention includes rectangular plane-form glasses 1 as a couple of flat bases, fluorescent substance 5 arranged on the inner surface of these plane-form glasses 1 in the form of matrix in the sequence as red light emitting fluorescent substance R, green light emitting fluorescent substance G and blue light emitting fluorescent substance B, reinforcing member to reinforce the two plane-form glasses at the boundaries between these fluorescent substances R, G, B, a frame glass 3 as a framing arranged at the four corners of these plane-form glasses 1 and adhered with frit glass 15, and finally an exhaust pipe 6. Provision of the reinforcement for holding the strength of glass in this fashion at the boundaries between the fluorescent substances R, G, B will shorten their distances from a liquid crystal plate B1, which should eliminate risk of generation of parallax.
Patent JP-H0378095-A (JP)
Title: Method and device for shading-out edge emphasizing polygon
Inventor: UEDA TOMOAKI
IPC: G06T11/40
Filed: 1989-08-21
Abstract: PURPOSE:To execute the emphasized display of an edge line by storing a polygon, whose edge is emphasized and displayed, in an excess area and executing mapping while executing hidden-surface processing to a display area. CONSTITUTION:A color buffer 5 is divided into a display area 5a and an excess area 5b and a depth buffer 6 is provided with plane capacity equal with the plane of the area 5a. Write into the buffer 5 is allowed and write into the buffer 6 is prohibited. Then, the polygon is drawn with a two-dimensional mode in the area 5b of the buffer 5. Next, concerning only the edge part of the polygon, a random vector is drawn with the two-dimensional mode. Afterwards, the write into the buffer 6 is allowed and the buffer 6 is set to a hidden-surface processing mode. Then, texture mapping processing is executed to define the polygon, which is stored in the area 5b of the buffer 5, as a texture source figure. Thus, the polygon can be drawn with high quality and the emphasized display of the edge line can be executed.
Patent JP-H04102543-A (JP)
Title: Carton with face for wound film
Inventor: KAI HISAO
IPC: B65D83/08
Filed: 1990-08-17
Abstract: PURPOSE:To enable confirming the generation of holes for starting cutting in such manner that when the upper part of a tongue piece is provided with a pair of perforations, which are formed into eye holes, and the tongue piece is inserted into a slit and a perforation occurs in the central part of a wound film, a pair of deep- colored, eyeball-like colored parts enter the eye holes of a lid-covering piece to form an animated face. CONSTITUTION:When a tongue piece 9 is inserted into a slit 11, eyeball-like colored parts 13 enter eye hole-like perforations 10 provided in a lid-covering piece 6 and a face provided in the lid-covering piece 6 is animated to form an expressive face. When the present carton is used, the lid 5 of the carton is opened and a film 14 is taken out as required. When the lid-covering piece 6 is put upon a front plate 1 and the tongue piece 9 provided in the projecting part of the lid-covering piece 6 is inserted into the slit 11 of the front plate 1, the central part of the film 14 is cut in the transverse direction by a length a little shorter than that of the slit 11, eyballs enter the eye hole-like perforations 10 of the lid-covering piece 6, the face becomes expressive and the carton is placed in a totally closed state. When the film is pulled merely, the perforation in the central part of the film is first guided along the inclination 8 of the lid-covering piece 6 and a tear reaches the edge part of the film.
Patent JP-H1145780-A (JP)
Title: Organic el element
Inventor: ARAI MICHIO
IPC: H05B33/14
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an element which easily responds to a complex display pattern and high quality display, has large luminescent area, and has a high luminance performance, by forming a hole injecting electrode or an electron injecting electrode in an recessed part of a substrate. SOLUTION: In an organic EL element, by forming a recessed part in a substrate, and forming a hole injecting electrode in the recessed part, the substrate functions itself as an inter-layer insulating film, and forming of inter-layer insulating film is not required. Therefore, production cost can be saved, luminescent area and the luminance performance increases because structure where the hole injecting electrode is covered is not required. Depth of the recessed part is preferably equal to film thickness of the hole injecting electrode, but difference between the surface of a formed electrode and surface position of the substrate may be preferably within ±20 nm. In addition, the side part of the recessed part is preferably tapered, and its angle should be 30-80 degree in relation to formed film surface of the substrate.