baber/WOPTO huggingface dataset:
Patent JP-H0414513-A (JP)
Title: Ground consolidating method and ground consolidating device used therefor
Inventor: NAGASHIMA MASAYA
IPC: E21B7/00
Filed: 1990-05-07
Abstract: PURPOSE:To improve the working efficiency of the title method by consolidating ground in such a way that a mixture of the earth excavated and brought onto the ground by an auger and sand is returned with a pressure into the hole bored with the auger by utilizing the blade of the auger. CONSTITUTION:An earth auger 6 to be used for both purposes of boring holes and consolidating ground is coupled with a speed reducer 3 mounted on the front end section of a boom 2 and the blade of the auger 6 is inserted into the ground 28 to be consolidated through the inserting port 10 of a weight 7 put on the ground 28. Then the auger 6 is driven into the ground 28 by rotating a speed reducer 3 and, as the auger 6 is driven into the ground, the excavated earth 32 is brought onto the ground 28 by the blades 8 and 8' of the auger 6. Then mixed earth 9 is formed by mixing sand with the excavated earth 32 and the mixed earth 9 is returned into the bored hole 33 by reversely rotating the speed reducer 3 so as to drive the auger 6 in the opposite direction. Then the mixed earth 9 and ground 28 are consolidated by means of the auger 6 while a consolidating reaction is produced by means of the boom 2.
Patent JP-H05142955-A (JP)
Title: Electrophotographic recorder
Inventor: SHIMADA AKIRA
IPC: G03G15/01
Filed: 1992-05-08
Abstract: PURPOSE:To provide an electrophotographic recorder which is compact and by which a color image with high quality is obtained. CONSTITUTION:A color toner image is formed by superposing and transferring the toner images of respective colors form on a photosensitive belt 1 on an intermediate transfer drum 11, transferred on a secondary recording medium 15 by a transfer device 20 and fixed. The drum 11 consists of an electrical conductive substrate and a dielectric layer adjusted so that a resistance value falls within prescribed range. Then, the drum substrate is connected to ground potential so that the set of the transfer electric field of the toner image from the belt 1 and the set of the transfer electric field of the toner image by the transfer device 20 do not interfere with each other. Thus, transferring efficiency at both transfer parts is improved and the color image with high quality is obtained. Besides, the device is made compact.
Patent JP-H04342816-A (JP)
Title: Exhaust filter for internal combustion engine
Inventor: MIWA HIROMICHI
IPC: F01N3/02
Filed: 1991-05-21
Abstract: PURPOSE:To make the distribution of micro particles uniform by enhancing the trapping efficiency of an adhering and trapping filter element, and by preventing the outer surface on the exhaust inlet side from locally trapping exhaust particles. CONSTITUTION:A filter element is composed of lattice-like metal plates 6 which are laminated one upon another in multiple layers. The lattice-like metal plates 6 have several diamond-like openings 10, and are laminated with each other, being shifted from each other in the diagonal direction of the openings 10 so that the line parts 9 are not overlapped with each other. Exhaust gas introduced substantially in the diagonal direction of the openings, parallel with the surface of the lattice-like metal plate 6.
Patent JP-S61273332-A (JP)
Inventor: MIZUTANI MASARU
IPC: B65D77/20
Filed: 1985-05-29
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-H05312594-A (JP)
Title: Manufacture of grating
Inventor: KOBAYASHI HIROSHI
IPC: G01D5/36
Filed: 1992-05-08
Abstract: PURPOSE:To increase the S/N of the detecting signal of a shadowgraphic diffraction grating pattern by increasing the contrast of the pattern. CONSTITUTION:This method is used for manufacturing a grating cylinder which is equipped with a grating pattern 1 on its peripheral surface and used for the rotor of rotary encoders and by which a grating pattern 1 is formed by forming a metallic film 22 in a striped pattern in such a way that a photoresist layer 23 is formed on the metallic film 22 after coating the surface of a nonreflective cylindrical substrate 21 with the film 22 and all periphery of the layer 23 is exposed to a grating-like optical pattern by forming the image of a grating-like optical pattern on the surface of the layer 23 while the substrate 2, is rotated around its axis. Then the layer 23 is left along the optical pattern on the peripheral surface of the film 2, by developing the layer 23 and removing the layer 23 after the film 22 is etched by using the layer 23 as a mask.
Patent JP-H06327748-A (JP)
Title: Ozone sterilizer
Inventor: HARA TADAOKI
IPC: A61L2/20
Filed: 1993-05-18
Abstract: PURPOSE:To sterilize bed mats in a hospital to their insides in a short time. CONSTITUTION:When the inside of a bag 1 is evacuated/depressurized by operating a pump 5 after a bed mat 2 is put into the bag 1 and the bag is sealed, the bag 1 is shrunk, and the bed mat 2 turns into a collapsed state in the bag 1. Afterwards, when the pump 5 is stopped and gaseous ozone is introduced into the bag 1 by operating an ozone generator 6, the ozone gas is speedily injected into the inside of the bed mat 2 and used for sterilization in the process of recovering the bed mat 2 to its original shape/volume. The ozone remaining in exhausted gas from the bag 1 is decomposed by an ozone decomposer 9. Since the bag 1 can be compactly folded, the bag 1 is conveniently carried in a sickroom or the like.
Patent JP-H07301813-A (JP)
Title: Matrix type liquid crystal display device
Inventor: MIYASHITA TAKASHI
IPC: G02F1/133
Filed: 1994-05-06
Abstract: PURPOSE:To provide a matrix type liquid crystal display device having improved display quality by simplifying an orientation processing and reducing light leakage by disclination while preventing the degradation of numerical aperture. CONSTITUTION:The matrix type liquid crystal display device is provided with an upper substrate 14, a lower substrate 15, a common electrode 17 at the upper substrate 14 side, many pixel electrodes 19 at the lower substrate 15 side, TFTs connected to respective pixel electrodes and a liquid crystal 21. In this matrix type liquid crystal display device, compensating electrodes 27 are provided at clearance parts between respective pixel electrodes 19 and drain lines 23 and the potential of the common electrode 17 is made to be grounding potentials of respective compensating electrodes. Electric fields in horizontal direction are intensified between respective pixel electrodes 19 and the clearance parts and between the clearance parts and respective drain lines 23 and the electric fields in horizontal direction are effectively weakened between respective pixel electrodes and respective drain lines, and consequently disclinations generated in respective pixel parts are reduced.
Patent JP-S5820759-A (JP)
Inventor: REJINARUDO DANINGU
IPC: A61L15/12
Filed: 1982-07-02
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-S5817222-A (JP)
Title: Retainer for cylindrical roller bearing
Inventor: TAGAWA KENICHI
IPC: F16C33/54
Filed: 1981-07-24
Abstract: PURPOSE:To provide a retainer for a cylindrical roller bearing which can eliminate the need of accuracy for locating a roller retainer at time of pushing by hooking the roller retainer with a space from the inside diameter surface or the outside diameter surface of a flange portion of the retainer body. CONSTITUTION:In installing a retainer in a bearing, after a retainer body 6 is incorporated in an outside wheel 1, and cylindrical rollers 3 are inserted in pockets of the retainer body 6, a roller retaining member 10 is exially pushed in, with projections 12 inward from the outside of a flange portion 8 of the retainer body 6. Whereupon, a taper surface 21 formed on the projection 12 functions as a guide surface, so that a click portion 13 is brought into contact with the inside diameter surface of the flange portion 8 of the retainer body 6 to be elastically deformed, and then restored. The inside surface of the click portion 13 and a circular surface 15 of a ring portion 11 are respectively brought into contact with the inside surface and the outside surface of the flange portion 8 of the retainer body 6, whereby the fitting peripheral surface 17 of the ring portion 11 is hooked, with a little space from the inside diameter surface of the flange portion 8 of the retainer body 8.
Patent JP-H01320267-A (JP)
Title: Preceramic composition and ceramic product
Inventor: JIYON SEMEN
IPC: C04B35/63
Filed: 1989-05-11
Abstract: PURPOSE: To obtain a preceramic composition useful for obtaining silicon nitride (Si 3 N 4 ) ceramic having low density and high strength by incorporating a mixture of Si 3 N 4  and a specific preceramic polysilazane binder therein.  
     CONSTITUTION: 50 to 85 wt.% of Si 3 N 4  powder and 15 to 50 wt.% of preceramic polysilazane binder consisting essentially of at least one kind of polysilazane are intimately mixed by dispersing Si 3 N 4  powder in a soln. of an organic solvent of the binder, removing the solvent and pulverizing resultant blocks by a mill, for example, to form the mixture well mixed with the Si 3 N 4  and the binder. The mixture is screened to obtain the preceramic composition having particle size of ≤ about 105 μ. The above mentioned polysilazane is prepared by reacting an organodihalosilane (e.g. methyldichlorosilane) with ammonia, treating the resulted ammonolysis product with a basic catalyst (e.g. KH) which is capable of deprotonating a NH group adjacent to a SiH group and deactivating the resultant product with an electron affinity deactivating reagent (e.g. CH 3 I, dimethylchlorosilane). 
     COPYRIGHT: (C)1989,JPO
Patent JP-S61274845-A (JP)
Title: Method of simulating track of tool in nc device
Inventor: RIYOUKI MASATO
IPC: B23Q17/00
Filed: 1985-05-29
Abstract: PURPOSE:To visually confirm the overlapped width of tools, interference due to the projecting surface of a workpiece, and a final contour form by distinguishing necessary tracks and tool-diameter width areas in the additional lines to tool diameters, in accordance with the types of machining, and overlappedly displaying them on a CRT display. CONSTITUTION:The track 41 of a tool center, tool diameter circles 42A, 42B, 42C, 42D at the turns 43A, 43B, 43C, 43D of machining respectively, and additional lines 44a, 44a' and 44c, 44c' to tool diameters in two processes from 43A to 43B, 43C to 43D respectively, are distinguishably displayed in different types of lines and different colors of lines respectively. Further, tool diameter width areas enclosed by tool diameters and tool-diameter additional lines are also distinguishably displayed as shown in both right-down hatching and left- down hatching in accordance with processes, and the cross hatching part in which both hatchings overlap, indicates the overlapping width of tools, distinguishably displaying the part from the tool diameter width area. Thereby, an operator can watch a CRT image screen at the intersecting points 55B, 55C of the tool diameter additional lines, and visually confirm the overlapped width of tools and the final contour form easily.
Patent JP-S62272955-A (JP)
Title: Bulking filler for sea urchin egg, production thereof and pasty sea urchin egg prepared by using same
Inventor: KURODA NAMIO
IPC: A23L15/00
Filed: 1986-05-22
Abstract: PURPOSE:To obtain a bulking filler for sea urchin egg, having close resemblance to genuine sea urchin egg in stickiness, taste and flavor and usable as an additive to sea urchin egg at a considerable amount without deteriorating the characteristic stickiness, taste and flavor of sea urchin egg, by treating egg yolk with a protease. CONSTITUTION:A hydrolyzed yolk having a taste similar to the deliciousness of sea urchin egg can be produced by adding a protease (e.g. papain, trypsin, etc.) to yolk, thereby hydrolyzing proteins in the yolk by enzymatic treatment to produce amino acids, peptides, etc. The hydrolyzed yolk is heated at about >=70 deg.C to effect the deactivation of the enzyme, the elimination of fishy smell originated from the yolk used as a raw material and the increase in the viscosity of the hydrolyzed yolk. The heat-treated material is cooled to obtain the objective bulking filler for sea urchin egg. A bulking filler having astringent taste close to the taste of ripe sea urchin egg is produced by using protease in combination with lipase.
Patent JP-H04344278-A (JP)
Title: Serial printer and information equipment with serial printer
Inventor: SAITO TETSUYA
IPC: B41J29/56
Filed: 1991-05-21
Abstract: PURPOSE:To make the subject printer compact when not in use without impairing its usefulness by improving portability and use of storage using a carrier movement space. CONSTITUTION:An accessory such as a power supply adapter 35 is stored in a carrier movement space 15 when a printer is not used, and is used to fix a carrier 3. Alternatively an indicator 17 such as a liquid crystal indicator is stored in the carrier movement space 15 when equipment is not used and the carrier 3 is fixed using the indicator 17.
Patent JP-H09308075-A (JP)
Title: Direct coupling terminal for apparatus
Inventor: TAKAHASHI KOZO
IPC: H02G15/08
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a direct coupling terminal for an apparatus, in which a center of a terminal and is not dislocated from a bushing even when a main terminal body is engaged with the bushing for the apparatus for connection, after a terminal connected to a cable conductor is inserted in the main terminal body and a tape is wound around. SOLUTION: A main terminal body 1 has a bushing 2 for an apparatus, an insulating tube 8 with an engaging face with an insulating stopper 5, and a terminal inserting part 9. After a terminal part 4 connected to a cable conductor is inserted in the terminal inserting part 9 and a tape is wound around it, the insulating tube 8 is engaged with the bushing 2 to connect the terminal 4 and the conductor of the bushing 2. In addition, the terminal inserting part 9 of the main terminal body 1 has a projected part 7, so the terminal 4 and the main terminal body 1 are positioned to each other when the projected part 7 is fitted to a recessed part 7'. Then, dislocation of the terminal 4 from the bushing 2 caused by contraction of the tape can be prevented.
Patent JP-H11305861-A (JP)
Title: Information inputting device
Inventor: SAKURAI KATSUICHI
IPC: H04B1/38
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a flexible information inputting device with improved operability. SOLUTION: The end part 5a of a driving pin 5 to be interfit into the recessed parts of a rotary dial 2 is held so as to be elastically biased through the second opening 4c of a housing recessed part 4a at the rotary dial 2 by a supporting electric body 6, and so as to be elastically rotatable to any direction with a position P on the center line in the longitudinal direction of the driving pin 5 as a supporting point according to the rotation of the rotary dial 2. The driving pin 5 is restored to a home position according to the elastic force of the supporting elastic body 6. Rotational direction detecting switches 7a and 7c detect that the driving pin 5 is rotated, the end part 5a of the driving pin 5 is moved form one recessed part to another recessed part of the rotary dial 2, and output the detected result.  Then, a force detecting switch 7e detects that the rotary dial 2 is pushed down, and the driving pin 5 is forced, and outputs the detected result.
Patent JP-H04344559-A (JP)
Title: Japanese kana (japanese syllabary) into kanji converting processor
Inventor: MATSUNAGA YASUSHI
IPC: G06F17/22
Filed: 1991-05-22
Abstract: PURPOSE:To reduce the frequency of generating erroneous characters in composing sentences in a process of converting inputted character data into kanji (Chinese character) by displaying the meaning of the inputted character data on the CRT. CONSTITUTION:Character data that is obtained by manually operating a keyboard 21 is accumulated in a main memory 23 by CPU22. Conversion of a clause and selection of a candidate are carried out between the CPU22 and the main memory 23. When there are a plurality of candidates, a Japanese dictionary in an auxiliary memory 24 is retrieved to display the candidates on the CRT25.
Patent JP-S5419754-A (JP)
Title: Cleaning device for transfer drum of zerographic copying apparatus
Inventor: KASAHARA NOBUO
IPC: G03G21/10
Filed: 1977-09-28
Abstract: PURPOSE: To efficiently accomplish the cleaning operation by bringing the elastic celaning member, which is wider than the cut-away portion of a transfer drum while leaving a band-shaped connecting portion, into contact wit the surface of the drum including the maximum contaminated with the of the drum. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06309911-A (JP)
Title: Edge light panel and its manufacture
Inventor: MURASE SHINZO
IPC: G09F13/18
Filed: 1993-04-19
Abstract: PURPOSE:To increase the brightness of an edge light panel and enhance the producibility. CONSTITUTION:Irregular reflection patterns 5 are printed at certain intervals on a transcription base 20 consisting of a long stretching roll film of PET resin, and injection molding of a transparent base board 2 is performed in which the patterns 5 are used as the injection surface, and thereby the patterns 5 are transcribed onto the base board 2. By this transcriptional molding, and edge light panel 1 is manufactured. Accordingly the patterns 5 are installed embedded in the base board 2 in such an arrangement that each random reflection unit constitutes a three-dimensional random reflection surface to lead to enlargement of the random reflection area and diffusion of the irregularly reflecting directions, which promotes random reflections of the incident beam of light, to ensure that the brightness of the edge light panel 1 is enhanced.
Patent JP-S5342546-A (JP)
Title: Cmi coder and decoder circuit
Inventor: ONO KENJI
IPC: H04L25/49
Filed: 1976-09-30
Abstract: PURPOSE: To obtain the circuit having less zitter and large design margin, by constituting the circuit that no signal needed to pass thru the delay circuit for the CMI coder and decoder circuit and the operating speed of EX-NOR gate is not required to make twice the operating speed of other circuits. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06335023-A (JP)
Title: Recorder, reproduction device and recording medium
Inventor: TAKEUCHI KOICHI
IPC: G11B7/007
Filed: 1993-05-19
Abstract: PURPOSE:To obtain the color resolution equal to that of a movie. CONSTITUTION:A High Vision camera 2 picks up a video image projected by a film projector of, e.g. 60 frames/sec for 70mm video image to generate a R(red) video signal, a G(green) video signal, and a B(blue) video signal. R, G, B high definition optical disk recorders 4R, 4G, 4B record the R, G, B video signals outputted by the High Vision camera 2 onto R, G, B High Vision optical disks by, e.g. 30MHz resolution respectively.
Patent JP-S608981-A (JP)
Title: Semantics extracting device of natural language
Inventor: YOSHINO TOSHIAKI
IPC: G06F17/28
Filed: 1983-06-28
Abstract: PURPOSE:To execute at a high speed and efficiently an extraction of semantics, when analyzing a semantics of a natural language sentence, by providing a keyword adder, a composer, a selector, etc., and extracting a word which becomes a key word, from a series of word trains. CONSTITUTION:A keyword adder A reads a word by one each in an input word train, decides whether it should have a semantics information or not, and if it should have said information, this adder adds a corresponding marker to the word. A composer C checks its marker, adds or deletes it, and arranges plural words to a semantics unit sentence clause. A selector S sends the semantics unit sentence clause to a corresponding extracting device Ei (i=1-n), watching the marker. The device Ei decides a value, a unit and other condition from in the semantics unit sentence clause, and stores them in a memory M. In this way, an extraction of semantics can be executed at a high speed and efficiently, when analyzing a semantics of a natural language sentence, by providing the adder for adding the semantics information, the composer, the selector, etc.
Patent JP-2000308931-A (JP)
Title: Chucking mechanism for thin plate
Inventor: SOWA KENICHI
IPC: B23Q3/06
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To solve trouble with the deformation such as warp, deflection, etc., of a thin plate impeding a sure chuck, damaging the thin plate, lower the rate of operation of a machine and increasing man-hour by repair in a chucking mechanism constituted so as to chuck the thin plate by making an almost U-shaped pawl approach an end edge of the thin plate as a chucking object. SOLUTION: In a chucking mechanism holding thin plate both end edge in a recessed part 11a of each almost U-shaped pawl by making two pawls 11 of section in almost U shape approach relating to both the end edges of an easily deformed thin plate 20 and detaching it by moving the two pawls in a separating direction, a width of a hold plate 12 in the interior side constituting almost the U-shaped pawl is constituted larger than a width of a hold plate 13 in this side.
Patent JP-H01290585-A (JP)
Title: Molecular ray epitaxy device
Inventor: TAMURA NAOYUKI
IPC: C30B23/08
Filed: 1988-05-16
Abstract: PURPOSE:To allow to exchange the articles of consumption, such as a shutter, without opening the growing chamber to the atmosphere by providing a load- lock camber allowing to independently evacuate in a superhigh vacuum chamber through a gate valve, and installing a shutter unit in the camber. CONSTITUTION:The shutter 5 is disposed between a base plate 3 fixed to the base plate holder 2 in the superhigh vacuum growing chamber 1 and a molecular ray projecting unit 4 to carry out crystal growing. The exchange of the articles of consumption, such as the shutter, is carried out in the outside of the growing chamber 1 after closing the gate valve 6 by retracting the shutter 5 to the outside of the growing chamber 1 with an elastic mechanism 7, etc. After the exchange of the articles of consumption, the load-lock chamber consisting of members 7, 8, 11, etc. is evacuated in superhigh vacuum through the shutting valve 10 of a discharge system independent from the growing chamber 1, and then the gate valve 6 is opened, and the shutter 5 is returned to the original position by the elastic mechanism 8.
Patent JP-H0413810-A (JP)
Title: Production of tough ti-added direct rolled steel
Inventor: YOSHIE ATSUHIKO
IPC: B21B1/46
Filed: 1990-05-08
Abstract: PURPOSE:To produce the direct hot rolled products which have a fine structure and are excellent in both strength and toughness by subjecting the slab of a molten steel which is lowered in the content of O2 by predeoxidation and contains a specific ratio of Ti to direct hot rolling under specific conditions. CONSTITUTION:The molten steel which contains, by weight%, 0.02 to 0.25% C, 0.05 to 0.6% Si, 0.30 to 3.5% Mn, <0.01% Al, and 0.005 to 0.5% Ti, or further, at least one kind among <=0.10% Nb, <=3.0% Cu, <=10.0% Ni, <=10.0% Cr, <=3.5% Mo, <=10.0% Co, <=1.0% W, <=0.10% V, and <=0.0025% B, and is adjusted in the content of the O2 with the predeoxidation treatment by the Ti to 0.0005% to (Ti/2+0.0020)% is cast. The direct rolling of the resulted slab is started from the temp. above the Ar3 transformation point and the direct rolling is executed at infinity 20% draft in the temp. region of the Ar3 transformation point to 1000 deg.C. The slab is otherwise subjected to rapid cooling and hardening after the hot rolling and is further subjected to the tempering treatment, by which the steel products having the fine structure and the excellent strength and toughness are produced.