baber/WOPTO huggingface dataset:
Patent JP-S62195987-A (JP)
Title: Picture encoding and decoding device
Inventor: MURAKAMI ATSUMICHI
IPC: H04N7/081
Filed: 1986-02-24
Abstract: PURPOSE:To introduce a time division processing, to reduce the scale of the device and to improve the encoding efficiency by providing a buffer for a video frame unit between a preprocessing part and an encoding part and a decoding part and a video output part in an encoder, and lowering the encoding processing speed according to the transmission speed. CONSTITUTION:An input video signal 1 is digitized by an A/D converter 2. A time integrating circuit 4 writes a signal time integrating the plural frames of an input signal 3 in the buffer of a head writing side by using the signal 6 sequentially reading the contents of the buffer in the writing side of a front- end frame memory 5 of a double buffer structure. The transmission buffer 19 sends a signal 24 indicating the quantity of storage and the status to the controller 13 of the front-end frame memory and gradually smooths the quantity of generating information by directly stopping/resuming the encoding. By encoding and transmitting while smoothing gradually the quantity of generating the information, a delay time can be shortened and a picture of high quality can be efficiently encode and transmitted.
Patent JP-S61101-A (JP)
Inventor: HAINTSU FUOTSUKE
IPC: B65B63/02
Filed: 1985-02-27
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-H07249212-A (JP)
Title: Housing for composite type magnetic head
Inventor: MATSUZAWA MOTOICHIRO
IPC: G11B5/127
Filed: 1994-03-09
Abstract: PURPOSE:To avert failure of core chips by forming slits to be inserted and fixed with the core chips extending from the end face of a structural body adjacently to either of supporting parts existing in parts to be formed as right and left two air flowing surfaces. CONSTITUTION:The composite type magnetic heads 20, 20' of the structure are subjected to grinding and polishing in the state of supporting the parts where the right and left air floating surfaces 24, 24; 24', 24' are formed by the columnar supporting parts (18, 18') and, therefore, the air floating surfaces 24, 24' are deformed and a ski-jump phenomenon, such as the ends thereof jump up, like heretofore, does not arise. The core chips 22, 22' are wound with the coils 26, 26' in the state of reinforcing the chips with right and left supporting columns 18a, 18b or one side supporting column 18' and, therefore, the leg parts 30, 30' of the core chips 22, 22' are effectively protected and the failure of the core chips at the time of coil winding does not arise.
Patent JP-S56135038-A (JP)
Title: Manufacture of process paper for formation of foamed sheet
Inventor: HIROSE JIYUNGO
IPC: C10N50/00
Filed: 1980-03-25
Abstract: PURPOSE: To maintain the proper peeling strength of a process paper as well as improve the heat resistance of the paper by a method in which a slurry composed primarily of a pigment, an adhesive, and a film-forming agent is coated on a paper base and then a liquid composed primarily of slicone is further coated on the slurry- coated paper base.  
     CONSTITUTION: A slurry of an approx. 30W60% concentration is prepared by mixing a pigment, an adhesive, a film-forming agent, and water. And, the slurry is coated on a paper base to a thickness corresponding to approx. 5W25g/m 2  on dry base and dried, and then the paper base so treated is passed through calenders to smoothen the surface of the first coat layer. Then, a nonsolvent, organic solvent, or emulsion type of silicone or glue compound is coated on the said coat layer and then cured to form the second coat layer in order to obtain a process paper for the formation of foamed sheet. The paper base used includes kraft paper, wood free paper, etc., having a basis weight of 80W150g/m 2  preferably. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03240832-A (JP)
Title: Data checking method
Inventor: KOSAKA MAYUMI
IPC: G06F11/00
Filed: 1990-02-19
Abstract: PURPOSE:To omit the correction of the corresponding part of a program and to reduce the maintenance load by turning the check factors like the number of digits, the possible value, etc., of the data whose input form is easily changed into an external file and then using these factors. CONSTITUTION:The check factors like the number of digits, the possible value, etc., of data are previously registered into an external check data file 40 via an external check data storage means 50. Then the necessary check factors are read out of the file 40 and sent into a main storage via an input means 20 before the input is received from an external input device 10. The data inputted from the device 10 are checked based on the checking factors stored in the main storage via a data processor 30. Thus no direct operation is needed to a program even if the form of the input data is changed and then the check factors are changed.
Patent JP-S59165223-A (JP)
Title: Magnetic head
Inventor: MOMOSE KENICHIROU
IPC: G11B5/255
Filed: 1983-03-11
Abstract: PURPOSE:To obtain a head which has no difference in abrasion loss between a spacer material and a core material and provides a good tape touch by using a special nonmagnetic material consisting of Cr-Ni-Fe in a tape sliding part. CONSTITUTION:The tape sliding part of a head consists of the two materials; the one characterized by using an alloy contg. the decreased amt. of Cr in an Ni-Cr-Fe alloy and the other characterized by using an alloy adding Cr to a Cu- Ni alloy. The more specific components of the former consist of 3-15% Cr, 10- 38% Ni, and the balance substantially Fe and consist more preferably 7-12% Cr, 15-35% Ni and the balance substantially Fe. The more specific components of the latter consist of 3-20% Cr, 2-70% Ni and the balance substantially Cu.
Patent JP-S61198947-A (JP)
Title: Call tone generating circuit for telephone set
Inventor: MATSUKAWA SHUJI
IPC: H04M1/00
Filed: 1985-02-28
Abstract: PURPOSE:To attain ease of listening of a call tone by making the amplification factor of a call tone signal amplifier section constant for a prescribed time after a call tone signal is received and increasing the factor gradually after that. CONSTITUTION:When a call tone is received from terminals 1, 2 connected to a telephone line (not shown), a power supply section 3 activates a call tone generating oscillation circuit section 4, an amplifier section 5 and a control section 7, a sounding element 6 is driven to generate a call tone. The control section 7 makes the amplification factor of the amplifier section 5 constant for a prescribed time after a call signal is received and increases the factor gradually after a prescribed time. Thus, even when surrounding noise is large, ease of hearing of the call tone is attained and quick reply of a busy receiver is attained easily.
Patent JP-S62197993-A (JP)
Title: Content calling memory
Inventor: YAMAMOTO AKIRA
IPC: G11C15/04
Filed: 1986-02-26
Abstract: PURPOSE:To considerably reduce the number of elements of memory cells, by connecting a comparing arithmetic MOSFET with a readout MOSFET to one side of a complementary data line to which an input signal is supplied. CONSTITUTION:The titled memory consists of one MOSFET Q2, whose gate is connected to a data line D0 on one side of complementary data lines D0 and D0', whose source is connected to the earth point of a circuit, and whose drain is connected to an output line S1. And, to read out the storage information in a memory cell CEL, a MOSFET Q1 is provided between the data line D0 and the earth point of the circuit. The gate of the MOSFET Q1 is coupled with a word line W1 extending in a parallel with the above stated output line S1. Thus, by using the MOSFET as the memory cell of a content calling memory, it is possible to reduce the number of elements remarkably.
Patent JP-H07224064-A (JP)
Title: Preparation of nevirapine
Inventor: HAINRITSUHI SHIYUNAIDAA
IPC: C07D471/14
Filed: 1995-02-03
Abstract: A process for preparing nevirapine which comprises reacting 2-chloro-N-(2-chloro-4-methyl-3-pyridyl)-3-pyridine carboxamide with cyclopropylamine followed by cyclisation of the product, wherein the reaction with cyclopropylamine is carried out in the presence of an oxide or hydroxide of an element of the second main or sub-group of the periodic table of elements.
Patent JP-S59165140-A (JP)
Title: Two-dimensional arithmetic circuit
Inventor: MASUI TAKESHI
IPC: G06F7/00
Filed: 1983-03-10
Abstract: PURPOSE:To perform parallel arithmetic at a high speed on the basis of pipeline processing by providing a direct memory access mode wherein cyclic operation is performed while plural access operation timing points are regarded as one set. CONSTITUTION:An input buffer 41 is stored with data fetched from at least two memory areas. When data processing is performed, the data inputted to the circuit 41 synchronously with data fetched by direct memory access DMA is sent out to an arithmetic circuit 40 at the next timing. Further, the logical arithmetic part in the circuit 40 performs multinomial parallel progressive arithmetic among data set in plural registers, i.e. pipeline processing, and the result is stored in an output data buffer 42. This data is returned to the storage area of a general memory by using some of the access timing of an address generating circuit 43. Thus, DMA access control is performed to perform parallel arithmetic at a high speed.
Patent JP-H03242458-A (JP)
Title: Fuel injection device of internal combustion engine
Inventor: SAKAMOTO OSAMU
IPC: F02M69/46
Filed: 1990-02-20
Abstract: PURPOSE:To suit to mass production so as to reduce the cost of manufacture by constituting an injector, contained with each injection nozzle, as a part separated from a main unit and mounting this part in the main unit removably and fine movably. CONSTITUTION:Since an injector, contained with at least an injection nozzle 19, for instance, a high pressure injection injector 34 is constituted removably from an injection device main unit 30 as a separate part therefrom, it is only required to form a mounting part of this injector 34 in the injection device main unit 30. Consequently, mass production of each part is made possible and further its individual replacement is performable on the main unit 30. In the case of a number of cylinders different, the injection device main unit 30 having a number of mounting part corresponding with the number of cylinders with a predetermined space, is only required to be newly prepared. Here in addition to the high pressure air injection injector 34, a fuel injection injector 36 and a damper 38 are also contained in an ordinary fuel injection device, but it is more effective when these parts are also constituted as a separate part from the main unit 30 an removably mounted thereto.
Patent JP-S55132559-A (JP)
Title: Magnetic recording and reproduction unit
Inventor: HASHIMOTO KOUSUKE
IPC: G11B15/52
Filed: 1979-04-02
Abstract: PURPOSE: To increase the surface efficiency of magnetic tape, by avoiding the guard band through the provision of azimuth to the video head and avoiding the control track through the recording of the control signal on the video track with the video head.  
     CONSTITUTION: An azimuth is provided to the gap 1a of the video head 1 with a slope of angle θ required for the direction of revolution with opposing direction each other, and the head 1 is fitted at equal interval (180° in Figure) on the external circumference of the rotary drum 2, and the magnetic tape 3 is wound on the external circumference of the drum 2 with the tape guide 4 for stable run. The recorded stripes of the magnetic recording pattern recorded on the magnetic tape 3 are recorded to the track direction due to the azimuth fitted to the head 1 with a slope of angle θ. The adjacent track 3a 2  of the track 3a 1  is recorded with the head 1 at opposite side of the head 1 recording the track 3a 1 , then the recorded stripes are recorded in opposition to the track 3a 1  with the angle θ. Since no guard band is present, the area efficiency of the recording pattern is increased. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57164751-A (JP)
Title: Detector for paper jam
Inventor: NAGATA NORIZOU
IPC: B65H7/06
Filed: 1982-03-12
Abstract: PURPOSE:To discriminate the position where a paper jam is detected easily and precisely with simple constitution by transmitting the pulse signals of the number corresponding to said position and controlling a paper jam display means. CONSTITUTION:An optical or other switch for detection which responds to the presence or absence of copying paper and a signal transmission means which is combined with a timer and generates the pulses of the number corresponding to the position where the paper is jammed when the paper jam is detected are provided in each of the plural positions vulnerable to the occurrence of paper jamming of a copying machine. According to the pulses from these means, a display drum 46 is turned at a required angle by a solenoid 31, a ratchet 45a, etc., whereby the position where the paper is jammed is displayed. Hence, the position where the paper jam is detected is discriminated easily and precisely with the simple constitution.
Patent JP-S60184414-A (JP)
Title: Control device driven by dc machine
Inventor: FUJII YASUYORI
IPC: B21B37/50
Filed: 1984-03-02
Abstract: PURPOSE:To perform normal rolling for a material by installing a mechanism used for returning the speed of a rolling mill to a previously set speed when the tail end of material passing the mill is detected. CONSTITUTION:The front end of a material 1 is detected by a detector 5a, and the height of a loop between rolling mills 2a, 2b is detected by a detector 4. A signal of the detector 4 is compared with the set value of a setter 3 by a comparison control circuit 6, to output its signal to a drive control circuit 9 through a reset control circuit 12 and an REF control circuit 8. Said signal is compared with a signal of speed detector 11 by the circuit 9, to control a motor 10 for the purpose of changing the speeds of mills 2a, 2b. When the material 1 goes out of the detections of detectors 5a, 5b, the circuit commands the circuit 6 to make a signal stored in the circuit 12 to be zero. When the circuit 6 outputs the signal to the circuit 11 by making it to be zero, the mills 2a, 2b are returned to the speeds set previously by a setter 7, and the material is normally rolled.
Patent JP-H03244486-A (JP)
Title: Pachinko game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1990-02-22
Abstract: PURPOSE:To vary the moving path of a ball in a recessed chamber of a variable prize awarding device in compliance with the play condition and obtain visual pleasure by furnishing a flow path changing means and a ball stagnation means in the mentioned recessed chamber, and utilizing changes in the forms of the two means. CONSTITUTION:When five seconds of waiting time has elapsed, 18 times of opening and closing of a ball receiving member 16 are commenced, and during this time, No.1 movable member 42 rotates upward to open the inlet to a ball stagnation means 41, which admits stagnation of max. six balls. Also in this period, an obstruct plate 46 with clothes drawn repeats between the largely opened state and a little shut motion, to give change to the motion of a ball. When ball sensors 29SW4A, 4B confronting a communication hole 28 count seven balls flowing into the recessed chamber 13, or when 15 times of opening and closing of the ball receiving member 16 is finished, No.2 movable member 43 with a doll underware drawn rotates forward to cause appearance of a full naked doll, and eventually existing stagnated balls will be released in lump.
Patent JP-H07252804-A (JP)
Title: Overall management device of asphalt plant
Inventor: MATSUSHIMA MASAYA
IPC: E01C19/05
Filed: 1994-03-10
Abstract: PURPOSE:To expedite the preparation of overall management data of a plant and to save manpower. CONSTITUTION:An interface 22 for collection of operational information is connected to an control disk 21 of an asphalt plant 20 to collect and accumulate the operational information of the plant in the real time system. Further a computer 26 for management of the plant is connected in the interface 22 for collection of operational information and provided with respective management softwares like management of operational conditions, management of maintenance, management of delivery conditions, and cost management to automatically prepare the overall management data of the plant from the operational information collected in the interface 22.
Patent JP-S63208425-A (JP)
Title: Product classifying system
Inventor: TAKAHASHI KAZUO
IPC: B65G47/50
Filed: 1987-02-23
Abstract: PURPOSE:To classify products being delivered correctly and efficiently without requiring slips by providing an indicator which moves on a path in a classifying work yard together with a product when the product is classified and indicating the number of products being delivered for each store. CONSTITUTION:Number of products being delivered to each store is transmitted as a multiplied signal through a channel assigned to each product and a line control 8 in place of conventional classification slip. The signal is received by a wireless indicator 11 arranged on a truck. In order to improve the efficiency of delivering and classifying work, store pallets 61-6n are arranged at the opposite sides of a path 12 so as to carry out classification in shortened moving distance where a product is moved in the order of 61 610 69 63 64 66, for example. Since a delivery slip for each store has same content as that being indicated upon actual classification of product, i.e. real time information is totalized for every store, it can be used as it is and a highly reliable information can be obtained.
Patent JP-2000242650-A (JP)
Title: Method and device for retrieving similar document, and computer-readable storage medium recorded with similar document retrieval program
Inventor: AIKAWA TAKEYUKI
IPC: G06F17/30
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To reduce retrieval dust while preventing an omission in retrieval in compliance with various representations by performing meaning matching between a retrieval sentence and the retrieval result of a primary retrieval part according to a concept knowledge database. SOLUTION: A retrieval sentence is inputted from a retrieval sentence input part 101 to a morpheme analysis part 102, which divides it into words by using a word dictionary 103 for analysis. Then a syntax analysis part 104 analyzes the syntactic modification relation between the divided words and a primary retrieval part 106 performs retrieval from a document database 105 according to the analysis result. Then a meaning matching part 109 performs meaning matching between the retrieval result of the primary retrieval part 106 and the retrieval sentence on the basis of the concept knowledge database 108 stored with area-dependent concept knowledge and outputs a similar or nonsimilar retrieval result to an output part 110.
Patent JP-2000237876-A (JP)
Title: Welding method for metallic material
Inventor: IGUCHI TETSUYA
IPC: B23K103/18
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To stably weld regardless of the plate thickness of a material to be welded when welding the material consisting of a conductive metal by resistance welding. SOLUTION: A welding material 5 consisting of a conductive metal (the metal having resistance of about 50×10-8 Ω.m or over) is interposed between the weld zone 2 of a material 1 to be welded on the one side, which consists of a conductive metal (the metal having resistance of about 20×10-8 Ω.m or below) and the weld zone 4 of a material 3 to be welded on another side, which consists of a conductive metal (the metal having resistance of about 20×10-8 Ω.m or below). When pressuring and energizing after positioning both weld zones 2, 4 of both material 1, 3 between electrodes 6, 7, the welding material 5 generates heat, both weld zones 2, 4 of both materials 1, 3 are melted and welded as one body through the welding material 5.
Patent JP-H11235507-A (JP)
Title: Filter medium
Inventor: TAKASE SATOSHI
IPC: B01D39/16
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To remove particulate materials, to restrain the propagation of caught bacteria and mold, and also to prevent them from being diffused by constituting a filter medium so as to form at least one layer of electret nonwoven fabric and at least one layer of antibacterial nonwoven fabric and bond the layers together by an antibacterial adhesive. SOLUTION: In this filter medium, on the upper surface of a layer consisting of electret nonwoven fabric, at least one layer consisting of antibacterial nonwoven fabric is arranged, and on the uppermost surface, at least one layer consisting of the antibacterial nonwoven fabric is arranged. When the electret nonwoven fabric is present on the upper side from the antibacterial nonwoven fabric, there is possibility of hardly obtaining sufficient antibacterial effect. In this filter medium, the layers need to be bonded together by an antibacterial adhesive. Even if bacteria and mold caught by the antibacterial nonwoven fabric are scattered, since the nonwoven fabrics of the layers are bonded together by the antibacterial adhesive, they are re-caught on the boundary surface between the nonwoven fabrics to prevent them from being activated and propagated again.
Patent JP-2000241516-A (JP)
Title: Superconducting magnetism measuring apparatus
Inventor: TOMITA TSUKASA
IPC: G01R33/035
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a superconducting magnetism measuring apparatus in which the evaporation of a refrigerant such as liquid helium or the like from a Dewar flask is not increased and by which magnetism to be measured is detected in a good S/N ratio. SOLUTION: A SQUID detection part 1, a SQUID drive circuit 2 and a Dewar flask 10 which cools the SQUID detection part 1 constitute this superconducting magnetism measuring apparatus. A thermal shield 20 which is formed so as to envelop an inner-tube container 11 in a state that one end part comes into contact with a part near the insertion port 13 of the inside-tube container 11 and which is composed of a nonmagnetic metal is installed between the inside- tube container 11 and the outside-tube container 12 of the Dewar flask 10. In addition, the thermal shield 20 is kept at a low temperature by a cooling machine 30 using a Gifford-McMahon-type helium refrigerating machine 34.  Thereby, the thickness of the inside face and the bottom face of the Dewar flask 10 can be made thin, the detection part 1 is brought close to an object to be measured, and magnetism can be measured in a good S/N ratio.
Patent JP-S62199186-A (JP)
Title: Electronic conference system
Inventor: AIHARA MASAYOSHI
IPC: H04N1/00
Filed: 1986-02-27
Abstract: PURPOSE:To simplify hold of a conference document or the like and to attain a time series storage by providing a means for generating information indicating the pass of time, a storage device for storing data, a storage instructing means and transmission means for the information or the like. CONSTITUTION:A time counter 610 counts the time from the start of a conference, feeds a signal for informing the pass of the time is fed to the storage device 600 every fixed time,and the device 600 requests the data storage to a controller 900. The controller 900 requests to a graphic display device (1) 160, and a graphic display device (2) 350 the transfer of a displaying picture, transfers the fed data to the device 600 and the device 600 stores the display data. By the operator of a conference attendance, the data can be stored in the same procedure through the storage instructing device 620 and the transfer of the counted time is requested to the device 610 from the device 600 during the storage of the display data, thereby, the time data can be stored. Thereby, the conference document or the like can be simply held and the time series storage can be attained.