baber/WOPTO huggingface dataset:
Patent JP-S61218381-A (JP)
Title: Intermittent drive magnetic recorder/reproducer
Inventor: MIHASHI YASUO
IPC: H02P7/00
Filed: 1985-03-20
Abstract: PURPOSE:To always optimally and intermittently feed a capstan motor by detecting an error between the feeding amount of the motor and the set feeding amount after driving the motor in the prescribed amount, and finely controlling the rotary drive amount by a pulse signal in response to the error. CONSTITUTION:A position detector 10 generates a position signal S2 by detecting the moving amount of a magnetic tape 1 at intermittently drive time. When a power drive operation and a brake operation are completed, the difference of a feeding amount set signal S3 and a position signal S2 is detected by an error detector 11 from the signals S3, S2, and an error signal S4 is generated. The output signal of a motor drive amount correcting signal generator 14 is varied in response to the signal S4 to alter the torque of a capstan motor 4 to eliminate the displacement of the timing and the slack of a tape at recording time for the variation in a load to stabilize the intermittent operation.
Patent JP-S55148624-A (JP)
Title: Neutral running control method and its apparatus
Inventor: NIIMI YUKIHIDE
IPC: B60W10/10
Filed: 1979-05-08
Abstract: PURPOSE: To perform smooth running with a saved fuel consumption by switching to the neutral running when the inertia condition is detected while the neutral running is prohibited when the relative distance from the preceding car being measured comes into the limit range.  
     CONSTITUTION: The speed sensor 1 generates the speed signal corresponding to the running speed. The nutral valve 7 is provided at the starting point of the hydraulic route of the transmission mechanism 4 and when the drive signal is applied, the route is closed to have the transmission mechanism 4 forcibly switched to the neutral position. The radar on the vehicle 12 emits the searching wave forward to measure  the relative speed with the preceding car by the Dopper effect. The signal from the speed sensor 1, the control signal from the acceleration sensor 9, the signal of the resetting switch 10, the signal of the N switch 11 and measurement signals of the relative speed are received to execute a given computation on the neutral control program to emit the signal for switching to the neutral state. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04291721-A (JP)
Title: Manufacture of thin film circuit
Inventor: HASHIMOTO NAOKO
IPC: H01L21/302
Filed: 1991-03-20
Abstract: PURPOSE:To prevent residues of a thin film circuit pattern from remaining at the area near the stepped portion by forming a carbon film, then flattening the stepped portion and thereafter coating the surface with the resist including silicon. CONSTITUTION:A narrowed portion is generated at the area lower than the stepped portion when a conductive film 2 and a carbon film 3 are given to a substrate 1 having the projected and recessed area or stepped portion due to the other thin film pattern, etc. The surface of carbon film 3 is spin-coated with a liquidified organic film 4, the stepped portion of substrate 1 is smoothed and the such smoothed area is spin-coated with the photoresist 5 including silicon. Difference between film thickness of photoresist 5 at the upper and lower portions of the stepped portion is set to a comparatively small value and existence of residues of pattern at the lower part of stepped portion can be prevented after exposure and development of the photoresist 5.
Patent JP-S57172479-A (JP)
Title: Pattern collating method
Inventor: TAKAYA YOSHITETSU
IPC: G06K9/62
Filed: 1981-04-15
Abstract: PURPOSE: To visually discriminate the identity of pattern in an easy way, by using a peculiar cathode-ray tube for a graphic display and projecting a test pattern of a seal, etc. to be collated with an original pattern of a registered seal, etc. on a screen.  
     CONSTITUTION: The white background is used for a screen 1' of a color cathode- ray tube 1 of a graphic display. The shifting, turning and zooming are secured for an image projected on the screen 1' with operation of a controller 5. The image of registered seal is previously stored in a storage device 6 and then supplied to a red color terminal 2 of the tube 1 from the device 6. Then an original pattern image A is projected on the screen 1'. At the same time, the image of a test pattern 8 picked up by a TV camera 7 is supplied to a green color terminal 4, and a test pattern image A' is projected on the screen 1'. Then the images A and A' are superposed on each other with operation of the controller 5 to discriminate a pattern. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08224044-A (JP)
Title: Base material for plant culturing
Inventor: TAWADA SHIGEHIRO
IPC: A01G1/00
Filed: 1995-02-20
Abstract: PURPOSE: To obtain a base material for culturing having a low cost without requiring a special fertilizer control, etc., and readily separable from root of cultured plant. CONSTITUTION: Paper powder discharged in a cutting process of paper and/or corrugated fiberboard is dampened, molded to a prescribed shape, dried and solidified and a seed for culturing is buried.
Patent JP-H09224259-A (JP)
Title: Image synthesizer
Inventor: KANO HIROSHI
IPC: H04N5/272
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To form the three-dimensional data of stereoscopic images for one picture by providing a chroma key circuit and a segmenting circuit, with which the stereoscopic image data of any specified object distinguished by colors are extracted, and synthesizing the extracted stereoscopic image data with three-dimensional graphics data. SOLUTION: Color image data for one picture are supplied to a chroma key circuit 2 and by excluding picture element areas in blue, namely, by excluding color image data in a background area, only the color data in a human figure area are extracted. On the other hand, distance image data are supplied to a segmenting circuit 3, the boundary of the human figure area and the background area is detected based on the color image data in the human figure area provided from the chroma key circuit 2, and only the distance image data in the human figure area are segmented.  In this case, a three-dimensional image synthesizing circuit 5 performs coordinate transformation to three- dimensional data from a computer graphic device 4 and prepares color image data and distance image data, for which objects 8a and 8b are photographed by a video rate stereo machine 1, so that the three-dimensional image can be synthesized.
Patent JP-H01230199-A (JP)
Title: Electronic cash register
Inventor: UNO TETSUYA
IPC: G07G1/12
Filed: 1988-03-10
Abstract: PURPOSE:To always attain the issue of the receipt of a correct date and to reduce the burden of an operator by issuing the receipt of a dummy automatically on date updating. CONSTITUTION:Since a date for printing D2 in a date memory 37 is updated automatically when the updating of a date counted by a clock circuit 23 is detected and in the case non-registering on date updating, a receipt on which the date before changing is printed is automatically issued as a dummy receipt 16 and the date after changing is printed on a receipt 1a of the next customer, the receipt of the correct date can be always issued without troubling the hand of an operator. Thus, the burden of the operator is reduced in a store where the date is updated during a business time such as a supermarket opening for 24hr, for instance.
Patent JP-H03260590-A (JP)
Title: Baking furnace
Inventor: UCHIDA ITSURO
IPC: H05K3/12
Filed: 1990-03-08
Abstract: PURPOSE:To eliminate the loosening of a bolt and a nut and to eliminate the leakage of oxygen from a flange part by fastening an expansion joint to the flange parts being the fastening parts of a muffle main body expanding and contracting by heat and a sub-muffle. CONSTITUTION:An expansion joint 1 is molded by applying pressure to a square pipe. Corrugated parts 9 are provided to the central parts of the expansion joint 1 in order to buffer the expansion and contraction due to heat of a muffle main body 4 and a sub-muffle 3 and the degree of buffer to the expansion and contraction is determined by the wavy form of the corrugated parts 9. Since the upper and lower parts of baking are different in the quantity of expansion because of the difference in heat capacity, force is applied to the expansion joint 1. The expansion joint 1 absorbs the difference in the expansion and contraction to eliminate the loosening of the fastening parts of the muffle main body 4 and the sub-muffle 3 without applying stress to the bolts 2 and nuts 7 connecting both of them beyond tolerance.
Patent JP-S60201346-A (JP)
Title: Electrophotographic sensitive body
Inventor: NAKAJIMA YUUKO
IPC: G03G5/06
Filed: 1984-03-27
Abstract: PURPOSE:To obtain an electrophotographic sensitive body superior in acceptance potential and photosensitivity by using a vapor deposited film contg. an electrostatic charge generating material and an electron donor dispersed together as a charge generating layer. CONSTITUTION:A charge generating material used here is, e.g., a phthalocyanine type compd. represented by the formula in which R is H, halogen, cyano, or nitro; M is one of Cu, Ni, Co, Fe, Mn, Cr, Ti, Ru, Pd, In, Sn, Sb, Zn, Mg, Ga, Ge, As, Al, Si, Hg, Tl, V, and U; A, B are each halogen or O; and X, Y are each 0 or 1. So long as the charge generating material can be vapor deposited, it is not especially limited to said compds. As said electron donor, condensed polycyclic compds., such as anthracene and phenanthrene, aromatic amines, such as diphenylamine and triphenylamine, and acrylhydrazone derivs., such as 4-dimethylaminobenzylidenebenzohydrazide, are enumerated. It is preferable to use the electron donor and the charge generating material in a molar ratio of 0.1- 10.
Patent JP-H01234570-A (JP)
Title: Surface treatment of facing parts for timepiece
Inventor: ITO TSUTOMU
IPC: C23C18/18
Filed: 1988-03-11
Abstract: PURPOSE:To apply surface treatment to a facing parts for a timepiece with excellent adhesion and decorativeness by successively forming an anodic oxide film, a metallic salt film, an electroless-plated metal layer, and a wet plating layer on the surface of the facing parts for a timepiece made of Al. CONSTITUTION:An anodic oxide film 1 is formed on the facing parts 5 for a timepiece made of Al or an Al alloy, and the metallic salt film 1b (Ni oxide) is deposited into the microporous layer 1a formed in the film 1. The parts is then treated with an electroless plating bath to form the electroless plating layer 2 (Ni-P plating layer) closely attached to the film 1, and then the wet plating layer 3 (Pd-Ni plating layer and gold plating layer) is formed by wet plating. By this method, an extremely stabilized adhesion quality is secured, and a facing parts for a timepiece having excellent decorativeness is obtained.
Patent JP-S56153487-A (JP)
Title: "kanji" (chinese character) printer
Inventor: TANAKA KAZUMI
IPC: B41J3/01
Filed: 1980-04-30
Abstract: PURPOSE:To print many kinds of ''Kanji'' with a small number of keys and obtain ''Kanji'' printer having good operability, by separating ''Kanji'' into radicals and other parts and by arranging them on the keyboard. CONSTITUTION:Key designating signal 6a from keyboard 6, where radicals and other parts of ''Kanji'' are separated from each other and are arranged, is inputted to data register 7 and is converted to selecting signal 7a to output key code data 8a corresponding to each key from key table 8. A of data 8a indicates whether the first selecting signal 7a is inputted or not, and B indicates whether a signal which can be combined with the first selecting signal 7a exists or not when the first selecting signal 7a has inputted already. C indicates the number of signals which can be combined with the first selecting signal 7a if signals which can be combined with this signal 7a exist, and keys on the keyboard corresponding to ''Kanji'' obtained by combinations are lit by D1-Dn.
Patent JP-S58174493-A (JP)
Title: Carbonaceous solid fuel
Inventor: INAGAKI JIYUN
IPC: C10L5/32
Filed: 1982-04-07
Abstract: PURPOSE:A carbonaceous solid fuel, prepared by adding iron oxide powder to at least the surface of a molded material obtained by adding a caking agent to carbonaceous powder, and compression molding the resultant mixture, and capable of reducing the concentration of noxious gases generated by the combustion, e.g. CO. CONSTITUTION:A caking agent and fine iron oxide powder 9, e.g. gamma-Fe2O3, magnetite (Fe3O4) or ferrite, are added to carbonaceous powder 8, e.g. charcoal, coal, anthracite or natural coke, and the resultant mixture is then compression molded into a given shape to give the aimed carbonaceous solid fuel 10, e.g. a briquette. In the case of the briquette, the fine iron oxide powder 9 may be applied to the top and peripheral surfaces and inner peripheral surfaces of holes.
Patent JP-S63222572-A (JP)
Title: Facsimile equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/00
Filed: 1987-03-11
Abstract: PURPOSE:To display the accurate receivable number of sheets even when trans mission condition differ by recognizing the remaining capacity of a memory on the receiver side at all time, and displaying the receivable number of sheets in a transmitter/receiver corresponding to the transmission condition. CONSTITUTION:A control circuit 38 always recognizes the remaining capacity of the memory 22 available for reception on the receiver side, divides the stan dard information quantity in the case of coding with the information size, the coding system, and the line density used in the current transmission into the said remaining capacity of the memory 22, and thus obtains the receivable number of sheets. The circuit 38, further, informs the receiver of the remaining receivable number of sheets by means of a message confirmation signal and a reception ready confirmation signal at every time when the transmission of one page ends, and displays the resulting number in the transmission available number of sheet display circuit 30 of both transmitter and receiver. As a result, an operator can accurately recognize the remaining available number of transmittable sheets.
Patent JP-H03259158-A (JP)
Title: Magnetic toner
Inventor: ASANAE MASUMI
IPC: G03G9/083
Filed: 1990-03-08
Abstract: PURPOSE:To produce a magnetic toner having a better conveyability and capable of the high-definition of image formation by specifying the grain size magnetic toner produced by a polymerization method and mixing the grains. CONSTITUTION:The smaller grain size of a magnetic toner in an average grain size of 0.5-6 mum produced by the polymerization method and the larger grain size of the average grain size of 8-15 mum are mixed to form the toner. In this case the mixing ratio of the smaller magnetic toner is from 50 to 95% by wt. The magnetic toner in a narrow particle size distribution of 0.5-6 mum, i.e., in the average grain size having an uniform particle size can be obtained by a spraying and drying method after the polymer is solved in a solvent. Thus, resolution is improved and conveyability is improved with the larger magnetic toner in the relatively wider particle size distribution.
Patent JP-S60202260-A (JP)
Title: Hot water boiler
Inventor: TOMITA HIDEO
IPC: F24H1/40
Filed: 1984-03-26
Abstract: PURPOSE:To obtain enough thermal efficiency by a constitution wherein a baffle body is arranged in a combustion chamber so as to disturb combustion gas and at the same time to flow along water tubes. CONSTITUTION:The high temperature combustion gas 19 generated in a combustion chamber 4 collides against the lower end of a baffle body 21 and, after that, flows through combustion gas passages 23. In this case, the combustion gas 19 exchanges heat with a second header 2 and water tubes 3 in order and escapes through an exhaust port 16. The combustion gas 19 collides against two kinds of baffle plates 20a and 20b arranged in the combustion gas passage 23, resulting in throttlingly passing through gaps 26b and 27a, each of which is larger than the other gap of the baffle plate. The gas 19 changes its flow direction at the gap 26b, disturbs itself, collides against the water tubes 3 again changes its flow direction at the gap 27a. Similar is the case that the gas 19 flows from the gap 27a to the gap 26b. Accordingly, because the combustion gas 19 changes its flow direction and collides against the water tubes 3 while being disturbed, the thermal transfer coefficient turns to be higher, resulting in improving thermal efficiency.
Patent JP-S52141538-A (JP)
Title: Mark card printer
Inventor: EBARA NOBUROU
Filed: 1976-05-21
Abstract: PURPOSE: To utilize the mark card effectively for the diagnostic application at hospitals or the like, by providing the information discriminator so that handwritten characters on the slip are copied and printed simultaneously with making entries into the slip and the entries of symbols are performed by printing them onto the mark card as a mark. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S54149042-A (JP)
Title: Electric heater
Inventor: SHIYOUJI KUNIHIRO
IPC: F24C7/04
Filed: 1978-05-15
Abstract: PURPOSE: To operate temperature control suitable for the object being heated by providing a temperature sensor and a water-drop sensor in an electric heater and controlling the heater output by the operation of both sensors.  
     CONSTITUTION: Temperature sensor 4 and water-drop sensor 5 are provided in the control circuit of heater 3. The detection signals of both sensors are sent to comparator circuit 13 and output control circuit 16 via amplifier circuit 12, delay circuit 14 and detection-start temperature setting circuit 15. The supply of electricity to heater 3 is controlled in accordance with the difference signal with respect to the signal set by dial knob 10. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62213881-A (JP)
Inventor: MATSUMOTO TOSHIYUKI
IPC: B07B13/065
Filed: 1986-03-15
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-H06245747-A (JP)
Title: Extruder for producing feed or fertilizer
Inventor: ENDO YOSHIRO
IPC: C05F11/00
Filed: 1993-02-23
Abstract: PURPOSE:To effectively solve the problems of clogging and scorching in an extruder for the production of feed and fertilizer and to improve the production capacity of the extruder. CONSTITUTION:The apparatus for the production of feed or fertilizer has a nose cone 14 having an ejection path 17 at the outlet end of an extruder, a conical nose pallet 19 positioned at the outlet end of a screw shaft 12 and fitted into a conical hole 18 formed at the inlet end of the ejection path 17 and a conical path 26 formed between the outer circumference of the conical nose pallet 19 and the inner circumference of the conical hole 18 and connected to the ejection path 17. The feed or fertilizer extruded by the screw shaft 12 is passed through the conical path 26 and introduced into the ejection path 17. In the above construction, a flat top face 27 is formed at the tip end of the conical nose pallet 19 in a state separated from the opening face at the inlet side of the ejection path 17.
Patent JP-H06246035-A (JP)
Title: Vane for pachinko game machine
Inventor: MATSUBARA NOBUO
IPC: A63F7/02
Filed: 1993-02-22
Abstract: PURPOSE:To provide a vane, by which the flow direction of a pachinko game ball can be controlled to some degree to correspond to the varied game contents. CONSTITUTION:A vane 1A comprises a rotary support member 10 (connection between a nail and a fixed drum 11) fixedly installed on the game plate side, a blade member 20 rotatably mounted on the rotary support member 10, and a clutch means 30 (combination of a notch part 32 and a roller shaft 31) interposed between the rotary support member 10 and the blade member 20. The clutch means 30 is operated for connection to connect the blade member 20 to the rotary support member 10 only when the blade member 20 is subjected to turning force in one direction. The rotary support member 10 is fixed to the game plate, so that when the clutch means 30 connects both members to each other, the blade member 20 is locked not to be rotated. Accordingly, the blade member 20 can be rotated in one direction.
Patent JP-H05257213-A (JP)
Title: Stereoscopic image recording method and device
IPC: G03C9/00
Filed: 1992-03-16
Abstract: PURPOSE:To record a stereoscopic image with a scan exposure and to excellently array a main object by recording a line image in the same pitch of a lenticular recording material, according to image information and object information. CONSTITUTION:The recording position of the line image information of each original image is determined, so as to correctly view the stereoscopic image completed by an arraying device 24 when it is enjoyed from the front side of the lenticular recording material F, and processed according to set recording conditions, for instance, the number of the line images, the pitch of a lenticular sheet, a recording magnification. the number of the original images, the spot diameter of a light beam, etc., and sent to an image forming means 14, as the image information to be recorded on the lenticular recording material F in an image processor. At this time, the light beam modulated according to the line image information transferred from a line image processor 20 is deflected in a main scanning direction (the direction of X) and the lenticular recording material F is carried in a sub-scanning direction (the direction of Y), so that the recording material F is two-dimensionally scanned from the rear surface side to record the stereoscopic image.
Patent JP-S56154245-A (JP)
Title: Method and apparatus for forming butted pipe
Inventor: TANGE YASUHIRO
IPC: B21K21/08
Filed: 1980-04-30
Abstract: PURPOSE: To form a high-precision and high-strength butted pipe by a relatively simple device and method by advancing an extruding member which extrudes the rear end of an original pipe at a slower adequate speed than the moving speed of a mandrel inserted from the read end of the original pipe.  
     CONSTITUTION: Hydraulic pump 28 is driven to transport original pipe A to an original pipe setting position between die 2 and extrusion plate 11 at the rear position shown by the imaginary line by supplying means 29 of a hydraulic cylinder. Then, mandrel 5 having been moved back to the imaginary line position is moved forth by hydraulic cylinder 9 and inserted into original pipe A from the rear part by way of through-hole 12 of extrusion plate 11. While mandrel 5 is reaching the front end of original pipe A, extrusion plate 11 is moved forth by hydraulic cylinder 13 to push the rear end of original pipe A. Corresponding to the axial extension of each part of original pipe A in passing die 2, extrusion plate 11 is moved toward die 2 by being decelerated more than mandrel 5 to complete the reduction of area of original pipe A. Then, mandrel 5 is moved back and formed product B is drawn out. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S53143206-A (JP)
Title: Magnetic disc
Inventor: NANNICHI YASUO
IPC: G11B5/72
Filed: 1977-05-18
Abstract: PURPOSE: To obtain a high performance magnetic disc which is extremely thin, has sufficient rigidity and is increased in density by providing a protecting film mainly composed of carbon on the disc surface. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02237807-A (JP)
Title: Rear-wheel suspension device for rear-wheel steering car
Inventor: EDAHIRO TAKESHI
IPC: B62D7/14
Filed: 1989-03-10
Abstract: PURPOSE:To lessen the energization force of a neutral keeping means of a suspension device of coil spring type by furnishing a torque absorbing means and thereby preventing the torque of spring for suspension from being transmitted to a rear wheel supporting member. CONSTITUTION:As a torque absorbing means a bearing 81 is fitted at an inner ring 72 of a fitting member 71 for a piston rod 65b of a suspension device 65, and this piston rod 65b is fixed to the bearing 81. This allows the piston rod 65b to rotate round the axis with respect to an inner link 72, i.e., the car body, and a knuckle arm 10R is precluded from torque application. Thus the energization force of a neutral keeping means 13 can be lessened by an amount as necessary to overcome this torque.