baber/WOPTO huggingface dataset:
Patent JP-H11277693-A (JP)
Title: Multilayered film or sheet made of olefinic resin
Inventor: YAMAUCHI KENICHI
IPC: B32B27/32
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To eliminate a defect inferior to damage resistance, heat resistance and cutting properties, in an ethylene/methyl methacrylate copolymer resin film or sheet, without damaging characteristics such as excellent high frequency welder characteristics or the like of the film or sheet. SOLUTION: A multilayered film 1 is obtained by forming outer layers each based on at least one ethylenic polymer selected from low density polyethylene, linear low density polyethylene, ultralow density polyethylene and an ethylene/α- olefin copolymer polymerized by using a metallocene catalyst on both surfaces of an intermediate layer 11 comprising at least one olefinic resin selected from an ethylene/(meth) acrylate copolymer resin and an ethylene/vinyl acetate copolymer resin and applying a silicone oil or fluorine oil to the surfaces of both outer layers or adding the silicone oil or/and the fluorine oil to the outer layers.
Patent JP-S5326394-A (JP)
Title: Preparation of peptide
Inventor: ISOKAZU YOSHIKAZU
IPC: C12P21/02
Filed: 1976-08-24
Abstract: PURPOSE: To preparey highly pure oligo-or poly-peptide easily and in high efficiency, by the use of specific enzyme as a catalyst. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62260510-A (JP)
Inventor: KAMINAGA YASUSHI
IPC: H02G1/02
Filed: 1986-04-30
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-S58214943-A (JP)
Title: Pulse subtractor circuit
Inventor: TAKAKUWA SEI
IPC: G06F7/62
Filed: 1982-06-09
Abstract: PURPOSE:To perform an accurate subtraction with no error despite a temporary increment of the number of pulses of the subtraction side, by comparing the number of pulses of the subtraction side with the number of pulses with which the subtraction is through and controlling the output of the pulse of the side to be subtracted. CONSTITUTION:The pulse trains of the subtraction side are supplied through a terminal 1 and counted 9 and then supplied to a comparator 11. A counter 10 counts the number of pulses wich the subtraction is already through and supplies them to the comparator 11. When the inputs of both counters 9 and 10 are equal to each other, the comparator 11 delivers H. Then an AND circuit 12a outputs 7 a pulse if a pulse is inputted to an input terminals 6 where the pulse is to be subtracted. In this case, an NAND circuit 12b closes its gate to inhibit the output of pulses to the counter 10. When the pulse is supplied to an input terminal 1, the count values of both counters are different from each other. Then the comparator 11 delivers L, and the AND12a and NAND12b are closed and opened respectively. The pulses fed to the terminal 6 are counted 10, and the number of pulses with which the subtraction is through is counted. This ensures an accurate subtraction although a large number of pulses are generated.
Patent JP-H08271266-A (JP)
Title: Electrode structure of angular velocity sensor
Inventor: SHIRATORI NORIHIKO
IPC: G01C19/56
Filed: 1995-03-31
Abstract: PURPOSE: To enhance the detection sensitivity of a small sensor which can detect an angular velocity in two axes by a constitution wherein two each of detection electrodes are formed in the positive direction and the negative direction in two orthogonal axes of a piezoelectric element and the detection electrodes as a pair are arranged in different positions in which positive and negative stresses are generated by the piezoelectric element when an angular velocity acts. CONSTITUTION: A total of eight detection electrodes 5a to 5h are formed at the inside of a cylindrical support member 10 and in a concentric cicle shape by leaving a circular part in the center in such a way that two each are installed in the positive direction and the negative direction in the X- and Y-axses which are at right angles in the center on the face of a piezoelectric element 2. A feedback electrode 4 is formed at the outside and in the circular part of the member 10. A weight body 9 is pasted in order to detect the action of Coriolis' force with good sensitivity. When an angular velocity acts around the Y-axis, Coriolis' force acts in the X-axis direction, and the center of gravity of the weight body 9 is moved in the X-axis direction.  Since one end of the weight body 9 is fixed to a sensor part, an angular moment is applied to a fixation part, and the sensor part is deformed. In the sensor part which is fixed by the member 10, a strain is generated at the inside from the inside diameter of the member 10, and it is hardly generated at the outside.
Patent JP-H04909-A (JP)
Title: Traffic information receiver
Inventor: IWASA EIICHI
IPC: H04H20/62
Filed: 1990-04-18
Abstract: PURPOSE:To easily set a frequency even in an area, of a different frequency, by providing a control mode to select a traffic information broadcasting station while changing the receiving frequency up and down for each prescribed frequency step. CONSTITUTION:When a command is inputted from an UP key 21 in a traffic information mode, a controller 1 changes the receiving frequency upward rather than a memory address (x) in the prescribed area storing the frequency currently under reception, and when there is an input from a DOWN key 22, the frequency is changed downward and received. On the other hand, when the memory address is maximum, the memory address is returned to minimum or the reverse operation is executed. When enabling radio reception, the channel selection is completed. when the reception is disabled, the channel selection is continuously repeated again.
Patent JP-S5224691-A (JP)
Title: Nuclear fuel aggregate
Inventor: KUMAOKA SAKAO
IPC: G21C3/34
Filed: 1975-08-19
Abstract: PURPOSE: A nuclear fuel aggregate, that aims at reducing pressure lost and simultaneously suppressing to have bend phenomenon of energy fuel rod by constituting a spacer separating cooling material passages among reciprocal nuclear fuel rods with bee nest state spacer and logenge lattice spacer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10121355-A (JP)
Title: Apparatus for producing warp knitted fabric in two independent knitting regions
Inventor: MAIER STEFAN
IPC: D04B23/12
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for producing a warp knitted fabric capable of affording a higher productivity in a smaller space with smaller energy at a lower equipment cost. SOLUTION: This apparatus for producing a warp knitted fabric in two separate independent knitting regions 1 and 2 is obtained by providing at least one guide bar and at least one needle bar in each of the independent knitting regions 1 and 2, arranging the knitting regions 1 and 2 back to back so that the takeout direction of each material may be the direction mutually separate outward from the machine. The needle bar and guide bar are supported by a common mechanical frame 19 equipped with a common driving device used in both the knitting regions 1 and 2. Thereby, a higher productivity can be obtained in a smaller space with smaller energy at a lower equipment cost.
Patent JP-H09286106-A (JP)
Title: Ink jet printing head and ink jet printer
Inventor: KUBOTA MASAHIKO
IPC: B41J2/05
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To print a high quality image by controlling a discharge amount of ink without changing largely a discharge rate of the ink by a method wherein a plurality of heating elements are respectively provided to each of a plurality of ducts, and flow resistance to an upper stream side corresponding to each heating element is made different in each duct. SOLUTION: Two heating parts 108 are formed of a heating element (a large heater) 201 (1) of a comparatively large heat value (a comparatively large heating sectional area), and a heating element (a small heater) 201 (2) of a comparatively small heat value in one ink duct 505. Herein, an inner surface 502A of a roof 502 positioning in the duct 505 is inclined, and a height of a part of the duct 505 in which the small heater 201 (2) is positioned is made less than a height of a part of the duct 505 in which the large heater (201) 1 is positioned. Therefore, flow resistance to an upper stream side from above the small heater (201) 2 is larger than flow resistance to the upper stream side from above the large heater 201 (1) in the duct 505.
Patent JP-S59225449-A (JP)
Title: Sentence number converting system
Inventor: HAGIWARA KENICHI
IPC: G06F11/28
Filed: 1983-06-06
Abstract: PURPOSE:To attain efficient program debugging by generating information with respect to a program address on which a sentence number is revised together with a machine language program, and utilizing the information to convert data. CONSTITUTION:When a machine language program is loaded to a program code memory 1 and a flag section corresponding to each address of the machine language program is loaded to a flag section memory 2, a sentence number converter 5 retrieves each flag of the flag section stored in the flag section 2 and the sentence number corresponding to the program address in the machine language is set to a sentence number register 7 in case of debugging. The content of the program address register 6 and the content of the sentence number register 7 are displayed on a faceplate or printed out by a desire output device.
Patent JP-S59226559-A (JP)
Title: Registration adjusting device of polychromic printer
Inventor: YAGO KATSUOSA
IPC: H04N1/23
Filed: 1983-06-08
Abstract: PURPOSE:To prevent color discrepancy of the first color and second color by providing X and Y margin registers in a video signal generating section corresponding to a print transferring section. CONSTITUTION:Independent X margin registers 40A, 50A and Y margin registers 40B, 50B are provided in print pattern generating sections 40, 50 for generating video signals supplied to optical scanners 14, 24 of the first and second colors. Optical scanners 14, 24 scan respective photosensitive drums 11, 21, and performs printing of two colors on a sheet of paper 31. When color discrepancy is caused in printing the second color after printing the first color, the contents of X and Y margin registers are reset by inputting from console ten key. Thus, the discrepancy of the second color printing position to the first color printing position can be prevented.
Patent JP-S5367164-A (JP)
Title: Foreign substance separation apparatus
Inventor: SHIODA HIROICHI
IPC: B07B4/00
Filed: 1976-08-24
Abstract: PURPOSE: To separate foreign substance, upward air injection is applied to material in an inclined vibration shoot and foreign substance guide plate is arranged after the injection nozzle. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02278442-A (JP)
Title: Address confirming signal sending circuit
Inventor: ONISHI KUMIKO
IPC: G06F12/00
Filed: 1989-04-20
Abstract: PURPOSE:To eliminate necessity for inputting a high-speed clock signal from an external part separately from a master clock signal by inserting the output signal of a negative OR circuit for a frequency division signal and a busy signal and an access request signal to an OR circuit and sending an address definition signal from the OR circuit to an extended memory. CONSTITUTION:An output signal 9 of a negative OR circuit 7, which is for a frequency division signal 2 and a busy signal 3, and an access request signal 4 are inserted to an OR circuit 8 and an address confirming signal 5 is sent from the OR circuit 8. This address confirming signal 5 has the same pulse width as a master clock signal 1 and since the pulse width is 1/4 to the instruction execution cycle of an address, data can be written or read after the address confirmed. Thus, the high-speed address confirming signal 5 can be sent without inserting the high-speed clock signal of a double period, which is separate from the master clock signal, from the external part.
Patent JP-H1067151-A (JP)
Title: Transfer ribbon cassette
Inventor: SHIBAKUSA AKIRA
IPC: B41J17/32
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To facilitate the change of transfer ribbons and realize the reuse of a cassette main body by a method wherein roll controlling plates, in each of which a snap-fitting slit running from an end edge part to a fitting hole at the central part is provided, are formed so as to easily detachably fit to peripheral grooves from the direction normal to a ribbon cassette shaft. SOLUTION: A ribbon cassette 18 has a cassette main body 72, which is made of synthetic resin material, in which a transfer ribbon feed roll 40 wounding a transfer ribbon thereabouts and a transfer ribbon take-up roll 42 are detachably installed and on the side walls 74 of which two pairs of notched parts 76a and 76b are are formed so as to push a ribbon cassette shaft 78 in the cassette main body under the state that the tapered surface of a collar on the ribbon cassette shaft 78 against the edge part of the side wall 74. At the case, roll controlling plates 84 are made of elastic synthetic resin material into circular discs, each of which is detachably fitted to the cassette shaft 78 through a snap-fitting slit 104 running from an end edge part to a fitting hole 102 at the center.
Patent JP-H05293975-A (JP)
Title: Ink jet recording apparatus and method
Inventor: SHIOTANI MAKOTO
IPC: B41J2/05
Filed: 1992-04-21
Abstract: PURPOSE:To prevent the deterioration of image quality caused by the penetration of ink generated when recording paper inferior to ink permeability is used or the amount of the ink driven in recording paper is much in an ink jet recording apparatus. CONSTITUTION:The recording image corresponding to one recording paper is decomposed into three decomposed images 1, 2, 3 corresponding to the gradations of respective pixels and the whole of one decomposed image is recorded by the rotation of a drum and the movement of a recording head over the width thereof and other decomposed images are successively recorded on and after. By this method, the respective decomposed images can be recorded with a time lag and this time interval can be set to a time for the penetration of ink.
Patent JP-H09289600-A (JP)
Title: Digital camera
Inventor: MINATO SHOICHI
IPC: H04N5/225
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To easily, speedily, and relatively accurately set the tilt angle of an image pickup plane to a subject as an operation element for oblique photography correction. SOLUTION: The camera 1 has a function which corrects an obliquely picked-up image into an artificial front image according to the tilt angle of the image pickup plane of a CCD to a subject surface set with a mode setting switch 11 and a subject distance detected by a range finding part. The mode setting switch 11 consists of a scale board 12a having angles displayed in a specific angular direction to a reference line parallel to the image pickup plane and a direction indication lever 12 which is rotatable at specific angle intervals, and a tilt angle θ can be set only by setting the direction indication lever 12 in parallel to the surface (subject surface) of a white board 17.
Patent JP-S5726704-A (JP)
Title: Measuring instrument for three-dimensional shape
Inventor: OSHIDA YOSHISADA
IPC: G01B11/00
Filed: 1980-07-25
Abstract: PURPOSE:To measure a three-dimensional shape with high precision by putting it to use that the  quantity of light passing through an opening part by way of an image pickup system is maximum  when the minimum stop-down position of a irradiation system coincides with an object surface  during the irradiation of the object surface with the condensing irradiation system. CONSTITUTION:A body is irradiated with light from a condensing irradiation system having a  minimum stop-down diameter at one point A on the optical axis, and through an image pickup  optical system placed in a different direction, its image is formed on the opening part on a detection light-shielding plate. When the position relation between the whole optical system and body is  varied, the point in time when the point coincides with the body surface is detected clearly by  putting it to use that the quantity of light passing through the opening part is maximum. For  example, a body surface is irradiated with light from a laser light source 1 through a condenser lens system 20 and its image is formed at the position of an opening part 5 through an image pickup optical system 4. In this case, if the body is at a position 7, it coincides with the minimum  stop-down diameter position of the condenser system and the signal intensity of a detector 6 is  maximized. Therefore an optical system (A') and body are moved relatively and their positions  are determined to measure a three-dimensional shape.
Patent JP-H09286876-A (JP)
Title: Holding member for information recording medium
Inventor: SAGISAKA KOICHI
IPC: G11B15/00
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a holding member for an information recording medium which member exhibits a high coefficient of friction on and a weal adhesion to an information recording material and is excellent in thermal fusion with a nonolefinic thermoplastic resin material (e.g. a PC resin). SOLUTION: This holding member is obtd. by molding a thermoplastic elastomer compsn. comprising 10-90 pts.wt. nonpolar thermoplastic elastomer and 10-90 pts.wat. thermoplastic elastomer which has a JIS a hardness of 85 or higher and of which the hard component is composed of polar segments.
Patent JP-S59226124-A (JP)
Title: Cooling zone in heat treating furnace for metallic coil
Inventor: KATAYAMA TAKUJI
IPC: C21D1/84
Filed: 1983-06-06
Abstract: PURPOSE:To provide a titled cooling zone which cools uniformly a coil and contributes to a reduction in cooling time and an improvement in operating efficiency of a furnace by the constitution in which a movable water cooling box having water feeding and discharging means is brought into direct contact with the plane part of the coil to cool the coil. CONSTITUTION:A coil W heated and soaked to a prescribed temp. in a heating zone in a heat treating furnace for metallic coils provided with the heating zone and a cooling zone is efficiently cooled by carrying said coil W into the cooling zone, cooling the coil with force convection down to about 400-500 deg.C by means of a circulating fan (not shown) then descending a cooler 11 attached vertically movably via a shaft sealing device 14 to the ceiling 6A in the cooling zone by the operation of an air cylinder 15 to bring the water cooling box 12 of the cooler 11 into contact with the plane part Wa of the coil and feeding and discharging cooling water by water feeding and dicharging means 13 consisting of flexible tubes 13a, 13b.
Patent JP-H03297692-A (JP)
Title: Transfer material for forming detection mark
Inventor: MATSUNAGA KAZUO
IPC: B41M5/41
Filed: 1990-04-17
Abstract: PURPOSE:To easily form a position detecting mark exerting no adverse effect on the surface coming into contact with a thermal head of a thermal transfer recording medium by forming a membrane layer composed of a heat resistant resin and a thermal adhesive colored layer containing a thermal adhesive resin and a colorant to the single surface of a film base material in this order. CONSTITUTION:A transfer material for forming a detection mark is obtained by forming a heat-resistant resin layer 2 and a thermal adhesive colored layer 3 to the single surface of a film base material 1 in this order. A cellulose derivative and an acrylic resin are suitable for the heat-resistant resin layer 2 and the proper thickness of the heat-resistant resin layer 2 is 0.1-0.8mu. Ink using a polyamide resin, a polyester resin or an ethylene/vinyl acetate resin as a binder and white pigment such as titanium oxide or a metal powder such as an aluminum fine powder as a colorant is suitable for the thermal adhesive colored layer 3. When this transfer material is used, a detection mark can be easily and efficiently formed to the rear of a thermal transfer recording medium and, since the mark is protected by the heat-resistant resin layer 2, it is prevented that the mark is melted by the heat of a thermal head to be bonded to the surface of the head.
Patent JP-H03296403-A (JP)
Title: Waste water treatment unit
Inventor: KITAO TAKANE
IPC: B01D21/08
Filed: 1990-04-17
Abstract: PURPOSE:To treat waste water economically without using any chemicals, i.e., to coagulate suspended matters with sludge flocks by agitating so slowly the sludge flocks returned from a settling tank that they may be dispersed uniformly in a flocculation tank. CONSTITUTION:In a flocculation tank 1 while the waste water is staying for 1-3hr, the returned sludge flocks are agitated so slowly that they may be uniformly dispersed and become bonded with the suspended matters to form coagurated substances. In a settling tank 7 the sludge flocks contained in the water which has flowed out from the flocculation tank 1 are settled and then separated away. The sludge flocks are returned from the settling tank 7 to the flocculation tank 1, passing through port 8 as fluid returning means. In this way about 80% of the suspended matters in the waste water can be removed in such a short residence time as 5hr or so for coagulation and settlement, and besides, without using any chemicals and any complicated device requiring high level technique for its operation.
Patent JP-S5557845-A (JP)
Title: Photo mask
Inventor: KOJIMA ISAO
IPC: G03F1/38
Filed: 1978-08-21
Abstract: PURPOSE:To obtain a photo mask capable of presenting high density printed circuit board of high precision, by spreading photosensitive material on a glass plate having a metal piece possessing a reference hole inserted in the hole provided in the specified position, and setting the reference hole in the positioning pin of a photo automatic drafting machine, then drawing patterns. CONSTITUTION:A hole 6 of a large size is provided in the specified position in a glass plate 5. A metal piece 7 is inserted in this hole 6, and adhered with an adhesive 8. A reference hole 9 of high precision is provided in the metal piece 7. A photosensiive material 10 is spread on the surface of the glass plate 5. The reference hole 9 of the glass plate 5 coated with the photosensitive material 10 is set in the positioning pin of a photo automatic drafting machine, and a wiring pattern is drawn by the photo head of the machine. Thus, a photo mask of high precision may be obtained.
Patent JP-S59229036-A (JP)
Title: Gasket for exhaust manifold
Inventor: AKITA HIROAKI
IPC: F16J15/12
Filed: 1983-06-09
Abstract: PURPOSE:To prevent the permanent set of a gasket for an exhaust manifold from occurring as well as to secure sufficient effective clamping pressure, by filling an empty space to be formed between beads installed in both first and second metal plates with a compressible textile material. CONSTITUTION:A gas passing hole 33 and a bolt hole 34 are both pierced through a gasket body 27 used for an exhaust manifold. In both first and second metal plates 31 and 32, there are provided with each two of bead parts 35, 36 and 37, 38 being made convex outward along the circumference of the gas passing hole 33. On the other hand, a compressible textile material 30 inherently carrying heat resistance is closely pressed to both surfaces of a core plate 29 consisting of a metal plate of a steel plate of the like whose claw 28 is raised up and further closely pressed to the space between these metal plates 31 and 32 so as to fill an empty space to be formed between these bead parts 35, 37 and 36, 38.