baber/WOPTO huggingface dataset:
Patent JP-S55159439-A (JP)
Title: Preparation of printing copy
Inventor: HIRAO YOUICHIROU
IPC: G03F1/90
Filed: 1979-05-31
Abstract: PURPOSE: To enable easy selection of a desired image frame, by photographing an image frame with a still camera in accordance with a time code memorized in accordance with selected image frames.  
     CONSTITUTION: A videotape with time codes is fitted to videotape recorder 1, and a desired image frame is selected from images projected on CRT apparatus 3. The time codes corresponding to the image frames selected are stored in a memory, and the image frames projected with monitor TV 22 are photographed with still camera 23 in accordance with the time codes stored in the memory or by selection operation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56164754-A (JP)
Title: Boiled noodle
Inventor: OGAWA HIROE
IPC: A23L7/109
Filed: 1980-05-19
Abstract: PURPOSE: To improve the keeping quality of a boiled noodle, by incorporating glycerol in the boiled noodle.  
     CONSTITUTION: Glycerol is incorporated in a boiled noodle, and if necessary an organic acid salt or polymerized phosphoric acid salt or both are present therein. A boiled "udon" (wheat vermicelli), "kishimen" (flat noodle made from wheat flour), Japanese "soba" (buckwheat vermicelli), Chinese noodle, uncooked spaghetti, etc. may be cited as the boiled noodle to be applied.  Sodium or potassium salt of citric acid, acetic acid, dl-malic acid, tartaric acid, lactic acid, L-ascorbic acid or erythorbic acid, may be exemplified as the organic acid salt. Sodium or potassium salt of metaphosphoric acid, pyrophosphoric acid, or polyphosphoric acid may be exemplified as the polyphosphoric acid salt. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S51142226-A (JP)
Title: Dot-matrix type printer
Inventor: KOBAYASHI NORITAKA
IPC: B41J3/51
Filed: 1975-06-02
Abstract: PURPOSE:To acknowledge changing conditions of measured valves instantaneously by indicating measured values in analog patterns as well as indigital figures.
Patent JP-H05273266-A (JP)
Title: Frequency-deviation-amount measuring apparatus
IPC: G01R23/06
Filed: 1992-03-25
Abstract: PURPOSE:To obtain a frequency-deviation-amount measuring apparatus wherein the deviation amount of a center frequency from a measured frequency is displayed at set resolution. CONSTITUTION:A frequency-deviation-amount measuring apparatus is provided with the following: a continuous cycle-voltage converter 7; an operating part 1 which sets a center frequency FC and a resolution DELTAP; and a 1/n frequency divider 5 to which an input pulse PX is input and which outputs a divided frequency to a signal detection device 102. It is provided with a device 4A which gives a frequency-divided number (n). It is provided with a device 4 which is connected to a preset-type counter and which gives a preset value M+P. It is provided with the following: a device 4C which gives a center voltage VC corresponding to the center frequency FC and a D/A converter 8. It is provided with a subtracter 9 which subtracts the center voltage VC from an output voltage VX from the continuous cycle-voltage converter 7 and which outputs a frequency-deviation output voltage. It is provided with a device which analyzes the frequency-deviation output voltage which is output from the subtracter 9.
Patent JP-S57183014-A (JP)
Title: Manufacture of electromagnetic winding
Inventor: KONISHI SADAO
IPC: H01F27/28
Filed: 1981-05-06
Abstract: PURPOSE:To perform joining work of an electromagnetic winding extremely simply by a method wherein oxide films on the surfaces of tip parts at the start of winding and the finish of winding of a coil conductor of Al wire are replaced with copper by copperizing, and are joined with lead terminals by soldering. CONSTITUTION:Before the Al wire of the coil conductor 1 is to be wound as a coil, after copperizing 6 is performed on the tips of the start of winding and the finish of winding, the coil is wound around for plural turns. After then, the start of winding of the conductor 1 and the constituting material 2a of the lead terminal 2 are joined by solder of 98% tin, 2% lead, for example. The finish of winding of the conductor 1 is joined by the same method with the start of winding. When copperizing 6 is to be performed, because the copper layer on the surface of Al is thin as 2-3mum, copper plating is performed as occasion demands. By performing joining by this way, joining work can be performed simply and easily.
Patent JP-S61225416-A (JP)
Inventor: TANAKA MAMORU
IPC: E01H3/02
Filed: 1985-03-29
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-H11257151-A (JP)
Title: Electronic controller
Inventor: SHIGEMORI HANZO
IPC: G06F12/16
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an electronic controller capable of performing a coping process in abnormalities prior to a control process when a control program and control data unsuitable for a control target are written in a non-volatile memory, and capable of preventing the control target from being specified before the electronic controller is mounted on a vehicle. SOLUTION: A B-identification code for indicating a model of an engine to be controlled by an ECU 1 is previously stored in a stand-by RAM 12 in the ECU 1 and also stored in a ROM 61 of an ignition key 60 capable of being data-communicated with the ECU 1. When the B-identification code is not read from the stand-by RAM 12, the B-identification code stored in the ROM 61 is used to judge that it coincides with an A-identification code included in a control program written in a flash ROM 11 and indicating a model of the engine conforming the control program. When both identification information do not coincide with each other, a warning lamp 99 is turned on.
Patent JP-H06278834-A (JP)
Title: Paper sheet handling device
Inventor: HIRASAWA TOSHITAKE
IPC: G06T1/00
Filed: 1993-03-25
Abstract: PURPOSE:To provide a paper sheet handling device which can sense slipping-off of an object to be continuously transported instantly and with identification of the place of slipping-off. CONSTITUTION:If there are two sorts of numbers 601, 602 as shown in (a) and sheet to be originally transported in such a sequence as shown in (b) are in the transport sequence at the time of sensor 108 as shown in (c) because of slipping-off, on the way, of the n+1th object to be read, slipping-off of such object can be sensed at the time the n+4th object to be read comes up to the sensor 108.
Patent JP-S60212597-A (JP)
Inventor: HAGIMOTO HIROMI
IPC: E21D9/08
Filed: 1984-04-04
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-H09256273-A (JP)
Title: Softening agent composition
Inventor: IMADA HIROSHI
IPC: D06M13/07
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a softening agent composition capable of imparting flexibility to various kinds of fibers and not causing yellowing over time by blending a specific cationic surfactant with an α-sulfofatty acid ester-based anionic active agent. SOLUTION: This softening agent composition is prepared by blending a polycation surfactant represented by formula I [R<1> and R<2> are a 10-28C saturated long-chain hydrophobic group; R<3> to R<6> are each a 1-6C (hydroxy)alkyl; A is a 2-12C (hydroxy)alkylene; (n) is an integer of >=1; X1 is a halogen] with a cationic surfactant represented by formula II [R<7> is a 10-20C saturated long chain hydrophobic group; R<8> to R<12> are each a 1-6C (hydroxy)alkyl; G is a 2-10C alkylene; (m) is an integer of >=0; X2 is a halogen] and an α-sulfofatty acid ester-based anionic surfactant represented by formula III (R<13> is a 8-26C alkyl; R<14> is a 1-6C alkyl; X3 is H, a metal cation or ammonium).
Patent JP-2000268319-A (JP)
Title: Thin-film magnetic head and its manufacture
Inventor: UEJIMA SATOSHI
IPC: G11B5/31
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain a thin-film magnetic head in which a magnetic film formed on an insulating film is formed in a high-accuracy pattern. SOLUTION: An insulating film 25 supports a coil film 23, it is provided in the upper part of a first yoke part 211, and it has a rise inclination part 250 on the side of an ABS(air bearing surface) 13 and an ABS 14. A second pole part 220 on a second magnetic film 22 faces a first pole part 210 via a gap film 24, A second yoke part 221 is provided on the insulating film 25, it is continued to the second pole part 220, and it is connected to the first yoke part 211 in the rear part. An antireflection coating 4 is provided at the rise inclination part 250 on the insulating film 25, and it is covered with a second magnetic film 22.
Patent JP-H02246242-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MATSUTANI TAKESHI
IPC: H01L29/78
Filed: 1989-03-20
Abstract: PURPOSE:To alleviate the stress which is concentrated at the corner part of a silicon substrate by sticking two silicon substrates having the different surface orientations, and performing wet etching. CONSTITUTION:A first silicon substrate 2 comprising a (110) crystal and a second silicon substrate 4 comprising a (100) crystal are stuck in the specified crystal-axis direction. With a mask material 6 as a mask, the second and first silicon substrates 4 and 2 are etched with alkali solution selectively and continuously. Therefore, the exposed surface of the (100) crystal becomes the gentle tapered shape, and the exposed surface of the (110) crystal becomes vertical. Thus, a Y-shaped trench 8 is formed. In this way, the corner part of the second silicon substrate 4 at the upper part of the trench becomes an obtuse angle shape, and the stress which is concentrated at the corner part can be alleviated.
Patent JP-H11311514-A (JP)
Title: Measuring apparatus for saw blade
Inventor: REIN HARRY
IPC: G01B21/20
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain a measuring apparatus by which a rake angle and a relief angle can be measured simply and surely, by a method wherein a signal is received from a sensor device which detects the angle position of a measuring spindle and which outputs an output signal indicating the rotation position of the measuring spindle, and an angle measured value which is obtained is displayed. SOLUTION: A measuring spindle 36 is installed inside a measuring apparatus 29, and it is connected to a sensor device 38 which measures the rotation and the angle position of the measuring spindle 36 precisely. In addition, a sensor means plays a role to detect the position of a carriage 28 and that of the measuring spindle 36 (a swivel axis) in order to measure a distance up to the swivel axis from the shaft 6 of a holding unit, and it sends a signal to an evaluation device in which a display device is installed. In order to measure a saw blade 21, the measuring spindle 36 is moved by the carriage 28. The rake angle is measured by rotating the saw blade 21 at a slight angle around the shaft 6. The relief angle is measured by moving the measuring spindle 36 in the radial direction.
Patent JP-S541803-A (JP)
Title: Manufacture of motor core
Inventor: OKAZAKI DAISUKE
IPC: H02K15/02
Filed: 1977-06-06
Abstract: PURPOSE: To secure each core with uniform spacing, by coating surface of magnetic steel strip with fusible vitreous inorganic substance and having it punched, stacked and annealed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07254304-A (JP)
Title: Lighting and lighting fixture with reflector laid for straight tube lamp for irradiation in lengthwise direction
Inventor: TANIGUCHI SUSUMU
IPC: F21S4/00
Filed: 1994-03-14
Abstract: PURPOSE:To increase light beams with the same power by fitting a straight tube lamp with a reflector for irradiation in a lengthwise direction, and using the lengthwise direction of the straight tube lamp for illumination with converged irradiation light. CONSTITUTION:A case 24 fixing a straight tube lamp 1 and an electrical circuit 29, a fastener for suspending or securing a fixture and a cover lens 27 are arranged, thereby constituting a lighting fixture fitted with the lamp 1 and a reflector 32 for irradiation along a lengthwise direction. Also, a reflector 2 gradually expanded and opened from one lengthwise end to the other end and internally having reflecting surface is laid, so as to envelope and surround the lamp 1. As a result, the lamp 1 comes to have a lengthwise irradiation direction 3 for converged light. Thus, light from the lamp 1 is reflected or converged along a lengthwise direction different from the natural lighting direction thereof. In addition, a part of the light is irradiated as straight light from an open section, while much of the light as reflected light. In this case, a lighting range or the shape thereof and the distribution of brightness contrast can be determined with the expanded opening angle of the reflector 2 or a method for setting the angle and the length of the reflector 2.
Patent JP-S56164417-A (JP)
Title: Remote operating mechanism for speed changing gear
Inventor: IKEGAMI TOMOHIRO
IPC: G05G9/02
Filed: 1980-05-21
Abstract: PURPOSE:To make the speed changing operation during running easy with a simple construction and to increase the reliability, by detecting the shift position of a lever electrically by a plurality of limit switches which are operated in response to the oblique movement of a speed changing lever for speed changing control. CONSTITUTION:The lower part of a speed changing lever 11 is supported with a spherical bearing 12, which can be moved obliquely in the (a-a) and (b-b) directions along slits 14 of a guide plate 13, alowing an H type shift. On the other hand, limit switches S1, S2 are located at the bottom of box so that the operators 31, 32 can contact with a small lever 19, and when a speed changing lever 11 is moved in the (a-a) direction, the small lever is rocked to push the operator 31 or 32 to activate the switch S1 or S3. Thus, although an H type shift system is employed, the construction of the rotation a rotary joint can be made simple. The speed changing operation during running can be made easy and the reliability against failures can be increased.
Patent JP-H07278078-A (JP)
Title: 3-amino-2,4,5-trifluorobenzoic acid ester and its production
Inventor: OKUMURA YASUNORI
IPC: C07C229/60
Filed: 1994-04-06
Abstract: PURPOSE:To obtain the subject compound useful for polymeric materials, or as an agrochemical or medicine, esp. a quinolonecarboxylic acid-based antibacterial agent, by heating a specific compound to effect decarboxylation. CONSTITUTION:The objective compound of formula I (R is a 1-8C alkyl) (e.g. ethyl 3-amino-2,4,5-trifluorobenzoate) is obtained by heating a compound of formula II (A is H or a 1-8C alkyl) to effect decarboxylation. This decarboxylation is recommended to carry out, for example, in a solvent like dimethylformamide using triethylamine as catalyst at 100-180 deg.C. It is recommended that the compound of formula II be prepared, for example, by converting 4-amino-3,5,6-trifluorophthalic acid into the corresponding anhydride which is then esterified.
Patent JP-H11266227-A (JP)
Title: Spread spectrum receiver
Inventor: KOTANI MAKOTO
IPC: H04B1/7073
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a spread spectrum receiver capable of correcting the step-out of pseudo-random noise codes which are inputted to both input terminals of a convolver. SOLUTION: Reception signals from an antenna 26 are inputted to the input terminal on the left side of a convolver 21, and the output of a multiplier 23 is inputted to the input terminal on the right side. The multiplier 23 multiplies the output of the pseudo-random noise code generator 22 of a shift register type and the output of a local oscillator 24, and the output of the convolver 21 is inputted via detection stages 27 and 28 to one of the input terminals of comparators 29 and 30. A threshold V1 is inputted to the other input terminal of the comparator 29, and a threshold V2 is inputted to the other input terminal of the comparator 30. The relation V2>V1 holds. A controller 31 fetches the output P1 and P2 of the comparators 29 and 30 and controls a shift clock CK to be impressed to the pseudo-random noise code generator 22 based on outputs P1 and P2.
Patent JP-S51144569-A (JP)
Title: Microwave tube
Inventor: KOMURA HIROMI
IPC: H01J23/14
Filed: 1975-06-06
Abstract: PURPOSE: Preventing the leakage from the cathode lead portion of a magnetron, surely and in a simplified manner. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01239976-A (JP)
Title: Light-emitting diode
Inventor: ARAKI YUTAKA
IPC: H01L23/29
Filed: 1988-03-22
Abstract: PURPOSE:To obtain a wide angle of field and the high luminous intensity as a visible-rays LED unit by a method wherein a non-lens-shaped or a flat part molded as one body by using a material identical to that of a lens-shaped part is formed at the front or on the top surface of the lens-shaped part. CONSTITUTION:An infrared LED pellet 2 is mounted on a cathode-side lead frame 1; this assembly is molded by using a resin 5 having a filter effect which transmits only infrared rays but cuts a visible-rays. In addition, a resin part is constituted of a lens-shaped part 6 and a flat part 7; they are molded as one body. In addition, a resin-unfilled part 8 exists between the lens-shaped part 6 and the flat part 7. Accordingly, a beam from the pellet 2 is converged efficiently at the front of the lens-shaped part 6, passes through the unfilled part 8 and is taken out to the outside at the flat part 7 without being influenced hardly. In addition, a light-emitting part of a set of a good decorative property can be made of only an infrared LED without using components attached outside.
Patent JP-H08241587-A (JP)
Title: Dynamic type semiconductor memory
Inventor: TSUKADA SHUICHI
IPC: G11C11/407
Filed: 1995-03-02
Abstract: PURPOSE: To perform stable refresh operation even if leakage is caused from a bias nodal point, in a DRAM having such constitution that a bias circuit is intermittently operated in a self refresh mode and a current is reduced. CONSTITUTION: When one shot signal appears in a refresh indicating signal ϕ3 during a self refresh mode period. First, only a bias means activating signal ϕA is made ENABLE, and a power supply group circuits are activated. Next, after a detecting circuit output signal ϕB of substrate bias voltage is made NON-ENABLE, that is, after the substrate bias voltage reaches the prescribed value, ϕRAS being an internal RAS signal is generated and refresh is performed. Since substrate bias voltage at the time of refresh is surely made the prescribed value, a delay time of a delay circuit never be mismatch.
Patent JP-S60212054-A (JP)
Title: Demodulation circuit of modulated wave
Inventor: MIZUNO MASAO
IPC: H04L27/233
Filed: 1984-04-05
Abstract: PURPOSE:To demodulate easily a modulated wave of phase continuous frequency moldulation (MSK) even for a delay of a short time with <=1-bit length by providing a delay circuit and a D flip-flop, giving a modulated wave to a D input terminal of the D flip-flop and giving the modulated wave delayed for a prescribed time by the delay circuit. CONSTITUTION:The circuit is provided with the delay circuit 4 and the D flip- flop 5. The modulated wave e(t) of the MSK system, for example, shown in Fig. A is given directly to the D input terminal of the D flip-flop 5. The MSK modulated wave e(t-tau) shown in Fig. B delayed by the delay circuit 4 for a prescribed time tau is given to a clock input terminal of the D flip-flop 5. The characteristic frequency corresponding, e.g., to logical [0] of the MSK modulated wave e(t) is taken as F1 and the characteristic frequency corresponding to logical [1] is taken as Fh. That is, a demodulated output v(t) of the MSK modulated wave e(t) is obtained as shown in Fig. C by using a leading to the MSK modulated wave e(t-tau) delayed by the prescribed time tau specified in Equation I while using the characteristic frequencies Fl and Fh so as to sample the MSK modulated wave e(t).
Patent JP-H10271496-A (JP)
Title: Processing method for coded and decoded image
Inventor: UENO HIROTADA
IPC: H04N19/00
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To minimize deterioration in image quality in the case that processing such as editing/coding is repeated to a decoded image signal in multi-stages that is obtained by decoding a code string resulting from applying high efficiency coding to an image signal. SOLUTION: In the processing method for a coded.decoded image, when a code string 2 that is obtained by applying high efficiency coding to an image signal is decoded by an image decoding section 3, a coded parameter 6 when a processed decoded image 4 is coded is extracted by a coding parameter extract section 5, a coding parameter recording section 7 records the processing of recording the coded parameter 6 to the decoded image signal 4 and provides an output of a recording processing image signal 8. In the case of coding again the image signal 8, a coded parameter detection section 11 reads the coded parameter 6 from the image signal 8, and a re-coding section 12 encodes the recording-processed image signal 8 while referencing the read coded parameter 6 and provides an output of a code string 13.
Patent JP-S544077-A (JP)
Title: Photo mask for far ultraviolet ray exposure
Inventor: MIMURA YOSHIAKI
IPC: H01L21/027
Filed: 1977-06-13
Abstract: PURPOSE: To establish the photo mask having sharp picture, excellent machinability and durability, by providing chromium single thin film 400 to 1000Å in film thickness on a quartz glass substrate. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000229244-A (JP)
Title: Apparatus for photocatalytically treating water
Inventor: HATTORI YOSHITAKA
IPC: C02F1/72
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To enhance efficiency when water is purified by the photocatalysis of titanium dioxide by using coke of porous carbon obtained by dry distillation of coal as a support material for photocatalytic titanium dioxide and impregnating it with titanium dioxide and using the resulting photocatalyst body. SOLUTION: A jacket glass tube 1 is set at the central part of a metallic basket 2 and the space between the tube 1 and the basket 2 is packed with a photocatalyst body 3. A UV tube 4 is put in the jacket 1, the opening is waterproofed and waste water is purified by contact with the photocatalyst body 3 excited by UV. Since the purification efficiency relates to the surface area of the photocatalyst body 3, a large surface area is ensured and the peeling of titanium dioxide is prevented by using carbon coke as a titanium dioxide support. Since the photocatalyst body 3 and the UV tube 4 are set in the metallic basket 2, the photocatalyst body 3 is uniformly irradiated with UV at close range over the length of the basket 2 (tube 4).
Patent JP-S61225231-A (JP)
Inventor: RIHIARUTO ZATSUTERUMAIERU
IPC: C08L21/00
Filed: 1986-03-28
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-H11267806-A (JP)
Title: Gas cutting equipment of continuous casting facility
Inventor: MATSUURA TOSHIAKI
IPC: B22D11/126
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a gas cutting equipment of a continuous casting facility which can correct deviation of the centerline of a cutting frame by means of a blowpipe while operating the gas cutting equipment. SOLUTION: This gas cutting equipment 1 consists of a blowpipe 2 and a fixing guide 5 equipped with a guide bar 3 and guide rolls 4a and 4b. The guide bar 3 is square in shape and is engaged in the guide roll 4a and guide roll 4b with a V-type groove M provided in the fixing guide 5, and moves up/down the fixing guide 5 by means of a cylinder 9. The guide roll 4a is equipped with a position adjusting device 11, and it is possible to move the guide roll 4a and move the position of the V-type groove M in the cast piece moving direction. If the position of the groove M is moved in the cast piece moving direction, the guide bar 3 engaged in the groove M is tuned and moved in the cast piece moving direction, and the blowpipe 2 is moved in the cast piece moving direction via a blowpipe mount stage 7 fixed to the lower end portion of the guide bar 3.