baber/WOPTO huggingface dataset:
Patent JP-H0966043-A (JP)
Title: Mr imaging device
Inventor: ISHIKAWA AKIHIRO
IPC: A61B5/055
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To adjust the contrast of a reconstituted image while suppressing the artifact of image blurring. SOLUTION: Phase encoding is performed so that gradient echo signal groups S1, S4 and S7 on the same generation rank in respective pulse intervals can be arranged in an area (1) spin echo signal groups S2, S5 and S8 can be arranged in an area (2) and gradient echo signal groups S3, S6 and S9 can be arranged in an area (3). Further, echo signals S1, S2 and S3 on the same rank in three groups are respectively positioned near the center in each group and echo signals are arranged toward both terminal parts in each group equally corresponding to the generation rank. In each group, signal strength is projected as a whole, image blurring can be suppressed, and the contrast can be adjusted by instructing the echo signal to be arranged at the center.
Patent JP-H0588387-A (JP)
Title: Electrophotographic sensitive body
Inventor: SHIGEMATSU KAZUYOSHI
IPC: G03G5/05
Filed: 1991-09-03
Abstract: PURPOSE:To obtain an electrophotographic sensitive body where the sensitive layer has excellent property and potential is decayed with high sensitivity by the photoirradiation and residual potential is low and a copied image with high sensitivity and of high quality is obtained even when copied at high speed. CONSTITUTION:In an electrophotographic sensitive body having a monolayer photosensitive layer 2 or the laminated photosensitive layer of a charge generating layer and a charge transfer layer on an electrically conductive substrate, the photosensitive layer 2 consists of the carbon cluster of closed shell structure as well as of a charge generating material and a charge transfer material.
Patent JP-S62176546-A (JP)
Title: Nitrogen-oxide reducing catalyst
Inventor: UIRIAMU EICHI JIYAADEISU
IPC: B01J21/06
Filed: 1986-10-21
Abstract: A catalyst for the selective reduction of nitrogen oxides to nitrogen in the presence of ammonia in the form of composite bodies formed from a mixture of anatase (5 to 40% by weight), a zeolite (50 to 90%), a bond material (0 to 30%, and, optionally, promoter which is an oxide of vanadium, molybdenum, or copper, in the amount of at least 0.1% by weight.
Patent JP-H03111388-A (JP)
Title: Elevator control device
Inventor: TANAKA MASUMI
IPC: B66B13/14
Filed: 1989-09-25
Abstract: PURPOSE:To provide quick response for an elevator by sending signals of cage call button to the controller body with the front face and rear face distinguished according to the selected condition of a changeover switch, and lighting a call register lamp. which should operate in accordance with call registration, so as to suit the condition of the changeover switch using an input/output circuit. CONSTITUTION:A changeover switch 6 to select which entrance is to be used, front or rear, is added to cage call register operation boards 2F, 2B, and a call register lamp which can be lighted with the condition changed so as to correspond to the front and rear faces is incorporated to form a cage call button 5, and cage call registration is made with front-rear distinction made in compliance with the selected condition of the changeover switch 6. Then the call register lamp to be lit shall be lighted up in compliance with the condition of the changeover switch. Even though the cage is congested, therefore, the floor on the desired side can be call registered quickly and the elevator make quick response, when the call registration be checked through lamp indication.
Patent JP-H09234200-A (JP)
Title: Diagnosis of bone by ultrasonic wave
Inventor: OTANI TAKAHIKO
IPC: A61B8/00
Filed: 1996-08-31
Abstract: PROBLEM TO BE SOLVED: To facilitate determination of bone characteristics such as bone quantity and bone strength by radiating ultrasonic waves outputted from an ultrasonic transmitting part to a human bone to be transmitted, receiving the transmitted waves by an ultrasonic receiving part, and comparing an obtained diagnosis waveform with a reference waveform. SOLUTION: In making diagnosis of a bone, a forearm 8 is inserted between an ultrasonic transmitting part 2 and an ultrasonic receiving part 4, and a subject part of the fore arm 8 is tightly applied to sound impedance matching bodies 10 respectively provided on fore arm abutting part of the ultrasonic transmitting part 2 and the receiving part 4. In this condition, ultrasonic pulse waves S of a frequency of 5MHz or less, for example, are transmitted from the ultrasonic transmitting part 2 to be transmitted through a soft organization 9 through a flexible bone 3 to be received by the ultrasonic receiving part 4. A received transmitting wave signal is taken through a signal amplifier 5 into a computer 6, its diagnosis waveform is compared with a reference waveform, a condition of the human bone is diagnozed, and result of it is displayed in a display device 7.
Patent JP-S6490438-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KUWABARA MIKIZO
IPC: G03C1/06
Filed: 1987-10-01
Abstract: PURPOSE:To improve the safety to safe-light, the pressure resistance of a black- and-white photographic material and the tone of an image by color-sensitizing a silver halide emulsion with a merocyanine dye, and by incorporating a prescribed amount of a mercapto compd. in the title material. CONSTITUTION:The silver halide particle contd. in the emulsion layer of the material is composed of a monodisperse particle contg. substantially silver chlorobromide or silver chloride, and said emulsion is color-sensitized with the merocyanine dye, preferably the dye shown by formula I so as not to show substantially the color sensitivity at a long wavelength region of >=520nm. and, the material contains the mercapto compd. (for example, a compd. shown by formula II) or a compd. capable of releasing said compd. in processing in an amount of 5X10<-4>-2X10<-2> per 1mol. of silver. In the formula, W is an atomic group necessary for forming a benzene ring, R<1> is alkyl group, R<2> is H atom. or alkyl group, etc., Q is an atomic group necessary for forming a prescribed heterocyclic ring, M is H atom. or an alkaline metal.
Patent JP-S61129272-A (JP)
Title: Mounting method of plug for closing outflow hole
Inventor: NODA IKUO
IPC: B22D41/44
Filed: 1984-11-27
Abstract: PURPOSE:To permit easy mounting of a refractory plug at a high temp. by fitting preliminarily the plug to the upper nozzle of a vessel contg. a molten metal then inserting and mounting the same into a tuyere from below. CONSTITUTION:The plug 1 is fitted and mounted by mortar 14 into the tuyere 3 prior to fitting and mounting of the upper nozzle 2 into the tuyere and thereafter the nozzle 2 is inserted into the tuyere 3 by which the nozzle is fitted and mounted into the tuyere. The mortar consisting of 70-95pts.wt. oxide refractory raw material, 5-30pts.wt. carbonaceous raw material and 20-50pts. wt. org. synthetic resin adhesive agent is used for the mortar 14.
Patent JP-S6491209-A (JP)
Title: Automatic programming device for numerical control
Inventor: SHIBANO HIDEO
IPC: G05B19/4155
Filed: 1987-09-30
Abstract: PURPOSE:To store a series of numerical control data into a single output data memory medium by designating previously the length of data that can be stored in said data memory medium. CONSTITUTION:The input data on the working information supplied from an input device 101 is sent to an analyzer 102 and converted into an internal arithmetic code for numerical control program. Then the analyzer 102 converts the automatic program source data into an internal arithmetic code by an amount equal to one line. These internal arithmetic codes are analyzed. Then the coordinates of a working original point 0 are sent to a working original point memory 104 and at the same time the initial value data on the working original point is outputted to an output device 107. A producer 105 sends the final numerical control data to the device 107 as long as all the data are outputted. In such a production process, a data length calculator 106 calculates the accumulated data length Dn for each produced numerical control data and at the same time compares the length Dn with the divided data length Ds stored in a divided data length memory 103. The producer 105 stops production of the numerical control data when Dn>=Ds is satisfied.
Patent JP-H03111411-A (JP)
Title: Fluororesin composition
Inventor: MATSUNAGA TADAYOSHI
IPC: C08F20/22
Filed: 1989-09-25
Abstract: PURPOSE:To prepare a fluororesin compsn. excellent in the thermal stability, solvent resistance, mechanical properties, and weather resistance by using a copolymer contg. fluorinated acrylate units and N-alkylmaleimide units in a specified ratio. CONSTITUTION:A resin compsn. comprising a copolymer contg. 30-99.8wt.% fluorinated acrylate units and 70-0.2wt.% N-alkylmaleimide units of formula I (wherein R1 is methyl, ethyl, propyl, isopropyl, butyl, sec.-butyl, tert.-butyl, hexyl, or cyclohexyl). Examples of the usable fluorinated methacrylate unit are monomers of formula II (wherein X1 is H or F; (n) is 1 or 2; (m) is 4-10; and X2 is H or F) and formula II (wherein X3 is H, F, or methyl; (l) is 1 or 2; (k) is 2-10; X4 is H or F; and R2 is methyl, ethyl, or propyl).
Patent JP-H02165825-A (JP)
Title: Notching-edge assembly
Inventor: JIYON EICHI NOORAN
IPC: B23D35/00
Filed: 1989-09-25
Abstract: PURPOSE: To rapidly and efficiently remove or exchange a notching blade by forming a guide way on a cross slide, providing a carriage in the guide way so as to freely displace and adjust its position, selectively connect or release a position adjusting means and fixing the notching blade to the carriage. CONSTITUTION: The guide way 72C is formed on the cross slide 68. The carriage 70 is displaceably fixed to the cross slide 68. The position is adjusted along the carriage 70 with the guide way 72. The position adjusting means is selectively connected or released. The notching blade 120 is fixed to the carriage 70. Thus, the cutting depth of the notching blade is roughly and finely adjusted.
Patent JP-H07100977-A (JP)
Title: Manufacture of corrugated fiberboard
Inventor: KUMABE MASAHIRO
IPC: B31F1/24
Filed: 1993-10-05
Abstract: PURPOSE:To remarkably raise a laminating speed by increasing an initial adhering strength at the time of laminating a corrugated fiberboard. CONSTITUTION:A method for manufacturing a corrugated fiberboard comprises the steps of laminating a flat liner base sheet to one or both sides of a core base sheet continuously molded with waveshapes to manufacture a one-side or both-side corrugated fiberboard, wherein before laminating, pH of laminating surfaces of one or both of the liner base sheet and the core base sheet is set to 6-10.
Patent JP-H04127331-A (JP)
Title: Interruption control system
Inventor: YOSHIDA AKIO
IPC: G06F9/38
Filed: 1990-09-19
Abstract: PURPOSE:To avoid the discrepancy of a source operand value after returning from an interruption processing by controlling the execution timing of the interruption processing generated in a pipeline processing. CONSTITUTION:The system is provided with a destination register number storage means which is fetched after a first instruction, and holds a number of a second data register 6 in a second instruction decoding period for fetching a source operand before writing a destination operand of a first instruction in a second data register 6, and a coincidence detecting circuit 9 for detecting a coincidence of a number of a second data register 6, and a number of a data register for fetching a source operand of a second instruction designated by an instruction decoding means 2 and outputting a coincidence detecting signal. In such a state, the timing is controlled as an interruption control signal CI by an AND gate 7. In such a way, it does not occur that a value of the source operand of a second instruction after an interruption processing becomes different.
Patent JP-H0584923-A (JP)
Title: Ink-jet recording device
Inventor: KUNIMATSU JUNJI
IPC: B41J2/175
Filed: 1991-09-27
Abstract: PURPOSE:To provide an ink-jet recording device which is provided with a device capable of removing easily bubbles trapped by a filter from the filter and preventing from becoming incapable of printing. CONSTITUTION:In an ink-jet recording device, an ink bag 4 is provided in the middle of piping between an ink injection head 1 and ink cartridge 2.
Patent JP-S63105480-A (JP)
Inventor: FUJIOKA YOSHIMOTO
IPC: H01R4/38
Filed: 1986-10-20
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-H0586711-A (JP)
Title: Decorative girth and fitting method thereof
Inventor: OGURA TERUHIKO
IPC: E04F13/18
Filed: 1991-09-27
Abstract: PURPOSE:To reduce the number of parts and facilitate execution by respectively forming a supporting member having engaging recessed parts and a girth main body having engaging projecting parts into one body by means of synthetic resin, fixedly securing the supporting body on the decided position of an outer wall, and fitting the girth main body on the supporting member from the upper side. CONSTITUTION:A decorative girth 14 which is fitted on the outer wall between the first story and the second story of a detached house and the like for the purpose of decoration, is provided with engaging projecting parts 28, 38 on the upper and lower parts, and formed into one body by means of low foaming vinyl chloride or the like. A supporting member 12 having engaging recessed parts 26, 32 on the upper and lower parts is formed into one body by means of thermoplastic resin. Next, the supporting member 12 is fitted on the decided position of the outer wall 10 with nails, tapping screws, or the like, and the girth main body 14 is inserted from the upper side into the engaging recessed parts and fixedly secured. Hereby, the number of parts of the decorative girth is reduced and the fitting work can be simplified.
Patent JP-H0191614-A (JP)
Title: Cable introduction section of anchor device
Inventor: TANIMURA KATSUHIKO
IPC: H02G15/14
Filed: 1987-10-01
Abstract: PURPOSE:To prevent a cable against deterioration in its mechanical and electrical performance, by fitting multiple metallic thick-walled rings with cone angles towards the outside circumference of the cable. CONSTITUTION:Multiple thick-walled rings 6 are inserted into a cable 3 through a wadding 5. With a stopper 7 fitted to the cable 3 sticking fast to a thick- walled ring 6' at the utmost edge, the whole is fixed to an anchor device 3. The thick-walled ring 6 is annularly formed and has a cone angle 9 so that the wall-thickness will get thinner as it comes close to the outside circumference. Moreover, in order to improve the passability of a cable laying machine, the introduction section of cable is axially tapered as a whole and the entire thick- walled ring 6 is covered with rubber boots 4'. When bending force is applied to the cable 3 within the limited angle, the external extension necessary for the bend of cable introduction section can be absorbed with a space 8 on the cable side in the rubber boots 4' as well as the rubber boots 4' themselves and the wadding 5.
Patent JP-S61129086-A (JP)
Title: Purification of water containing nh4-n and organic substace of low concentration
Inventor: SAWAI TORU
IPC: C02F3/34
Filed: 1984-11-28
Abstract: PURPOSE:To reduce water purification coat, b combining the regeneration of zeolite having adsorbed NH4-N by biological action with the biological regenera tion of activated carbon with which an org. substance was adsorbed to attain systematization. CONSTITUTION:NH4-N adsorbed and concentrated by nitrifying bacteria grown on zeolite is gradually oxidized to NO2-N by recirculation regeneration and the level thereof also rises. An air mixing apparatus 21 is provided to a line 16 in order to keep DO at the inlets of zeolite adsorbing part 3a, 3b high. NO2-N oxidized by nitrifying bacteria on the surface of zeolite enters activated carbon adsorbing parts 4a, 4b and reduced to N2 gas by denitrification reaction due to the org. substance adsorbed and concentrated by said adsorbing parts and bacteria grown on the surface thereof and N2 gas is exhausted out of the system from the upper parts of the activated carbon adsorbing parts 4a, 4b.
Patent JP-H06104164-A (JP)
Title: Electron beam drawing device
Inventor: IKEDA KAZUNORI
IPC: H01L21/027
Filed: 1992-09-18
Abstract: PURPOSE:To realize an electron beam drawing device provided with an attraction device which is especially developed considering integrated use of wafers of different sizes as sample attraction in a vacuum sample chamber. CONSTITUTION:An electrostatic attraction device 30 which is fixed on a stage 25 inside a vacuum sample chamber 15 and attracts a sample is an electron beam drawing device wherein an electrode layer is buried, application to an arbitrary electrode is possible and charge-up is avoided by a tube 40 enclosing an electron beam 1 as far as an area near a sample surface from a mirror tube 11. Thereby, an electron beam drawing device which can attract samples of various sizes can be acquired by the same sample attraction device.
Patent JP-2001071304-A (JP)
Title: Compressed wood, manufacture thereof, and method for working the compressed wood
Inventor: TSUDA RYUTARO
IPC: B27M1/02
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a compressed wood which can be easily worked by bending or cutting in order to adapt itself to the curved faces of wood-worked furniture, household fittings and the like, and provide further a method for manufacturing the compressed wood and a method for working the compressed wood. SOLUTION: A sawn log is thermally moistened to be plasticized and the obtained plasticized wood is compressed in the longitudinal direction and is restored and stretched to an appropriate length in a natural state to obtain a compressed wood. The compressed wood is cut to the specified width and length to be joint-connected in the longitudinal direction and thus is woked as a compressed wood to meet use applications. Alternatively, the compressed wood is sliced to a specified width to obtain a veneer, which is connected by a finger joint into a specified veneer or a rolled veneer, or the veneer is lined with a reinforcing sheet to obtain a reinforced veneer or a reinforced rolled veneer which is available for various applications.
Patent JP-H0988532-A (JP)
Title: Engine brake device
Inventor: IIJIMA TOSHIO
IPC: F01L13/06
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an engine brake device which can correspond to an high output engine by largely increasing engine brake force due to releasing of compression pressure in a cylinder. SOLUTION: This engine brake device is equipped with compression pressure releasing means 24 by which compression pressure in a cylinder is released when an engine is braked, exhaust valve lifting means 25 by which an exhaust valve 1 is appropriately lifted at the time of starting compression when the compression pressure releasing means 24 is operated, and exhaust throttling means for appropriately closing an exhaust passage by being synchronized with the exhaust valve lifting means 25.
Patent JP-H0297010-A (JP)
Title: Soi wafer
Inventor: NAKANISHI HIROMITSU
IPC: H01L21/84
Filed: 1988-10-03
Abstract: PURPOSE:To obtain an Si monocrystal layer whose thickness is less than 10mum and further obtain an SOI wafer capable of facilitating the formation of an element by providing on the interface between an insulating substrate and an Si monocrystal layer recessed and projecting parts with a particular depth to fit each other. CONSTITUTION:In an SOI wafer having an Si monocrystal layer 13 on an insulating substrate 11, recessed and projecting parts 12, with a depth of 0.05-10mum to fit to each other, are provided on the interface between the insulating substrate 11 and the Si monocrystal layer 13. For example, the recessed and projecting parts 12 with said depth are suitably formed on one surface of the insulating substrate 11 consisting of a quartz wafer, etc., and the Si monocrystal layer 13 is formed thereon. Accordingly, when the Si monocrystal layer 13 is subjected to a grinding process, because the processing speed for the insulating substrate 11 is smaller than that for the Si monocrystal layer 13, the processing speed is reduced at the upper surface of the projecting parts of the insulating substrate 11. Therefore, by stopping the grinding process at that time, elements with a thickness of 0.05-10mum are formed in the recessed parts 12a of the insulating substrate, and further, these elements are electrically insulated from each other by the projecting parts 12b of the insulating substrate 11.
Patent JP-S61129156-A (JP)
Title: Substituted propargyloxyacetonitrile derivative, preparation thereof, and herbicide and agricultural and horticultural fungicide containing said derivative
Inventor: TANAKA YOSHINORI
IPC: C07C253/00
Filed: 1984-11-28
Abstract: NEW MATERIAL:A substituted propargyloxyacetonitrile derivative. EXAMPLE:alpha-(3-Bromopropargyloxy)-4-fluorobenzoylaminoacetonitrile. USE:Herbicide and agricultural and horticultural fungicide. It has wide application range as a herbicide for paddy field, and low toxicity to crops and fish. It is useful as a fungicide for the prevention and remedy of various plant diseases such as downey mildew, etc., and exhibits excellent controlling such as downey mildew, etc., and exhibits excellent controlling effect to the sol vermin such as the vermin of damping-off. PREPARATION:The titled compound can be prepared by (1) reacting the acid chloride of formula A-COCl (A is pheynl, 2-fluorophenyl, naphthyl, etc.) with aminoacetonitrile, (2) treating the resultant acylaminoacetonitrile with a halogena tion agent, and (3) reacting with 3-bromopropargyl alcohol, 3-chloropropargyl alcohol, etc.
Patent JP-H0780653-A (JP)
Title: Resistance welding method for plural-layer steel sheets and plural-layer steel sheet for resistance welding
Inventor: OIKAWA HATSUHIKO
IPC: B23K11/20
Filed: 1993-09-13
Abstract: PURPOSE:To obtain a resistance welding method for plural-layer steel sheet and plural-layer steel sheet for resistance welding capable of preventing deterioration of strength and toughness of a weld zone even an intermetallic compound is generated on the weld zone. CONSTITUTION:Three-layer plural-layer steel sheets 3 (materials A to be welded, aluminum: iron = 1:1.3) of iron (0.40)/aluminum (0.30)/ iron (0.40) of 30X60X1.10mm consisting of an iron-base metallic layer 1 of 0.40mm cold rolled steel sheet and an aluminum-base metallic layer 2 of 0.30mm pure aluminum (A1050) and this plural-layer steel sheet and a cold rolled steel sheet 4 (material C to be welded) of 30X60X0.80mm are subjected to spot welding under a current condition where the intermetallic compound is generated by using DR type electrodes 5 (40R-6phi).