baber/WOPTO huggingface dataset:
Patent JP-S5258551-A (JP)
Title: Object observation device
Inventor: TANIMOTO MICHIO
IPC: G02B21/36
Filed: 1975-11-10
Abstract: PURPOSE: For accurate observation, the enlarging measure is moved without moving the camera itself. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08327194-A (JP)
Title: Air conditioner
Inventor: OGOSHI YASUJI
IPC: F25B47/02
Filed: 1995-05-31
Abstract: PURPOSE: To shorten a defrosting time and improve a comfortable feeling by a method wherein a mechatronics defrosting, a quick defrosting and a reverse defrosting operation are selected in response to a refrigerant discharging temper ature of a compressor. CONSTITUTION: There is provided a freezing cycle in which an indoor heat exchanger 5 having at least a compressor 2, a four-way valve 3 and an indoor fan 4, and an outdoor heat exchanger 8 having an expansion valve 6 and an outdoor fan 7 are connected in sequence by a refrigerant pipe. There are also provided a discharging temperature sensor 11 for use in detecting a refrigerant discharging temperature of a refrigerant discharged from the compressor 2 and a control means for performing either the mechatronics defrosting operation or the quick defrosting operation and for transferring one defrosting operation to the reverse defrosting operation in response to the discharging temperature.
Patent JP-S5561036-A (JP)
Title: Supporting method for gas phase growth of magnesia spinel
Inventor: IHARA MASARU
IPC: H01L27/00
Filed: 1978-10-31
Abstract: PURPOSE: To reduce variation of thickness in surface and lattice constant of epi- layer by setting a circular plate vertically to gas flow of reaction material in up stream of a single crystal base.  
     CONSTITUTION: A circular plate 80 is set vertically to gas flow at diatance L from a single crystal base 10 in the up stream. The plate 80 is made of ultra pure quartz glass, alumina etc., and the diameter is more than that of the base and the distance L is also more than twice of the diameter. The base, MgCl 2  30 and Al 40 are heated up to 1200, 900 and 600°C respectively, and H 2  of 500cc/min from a tube 51, CO 2  and H 2  of 20 and 1500cc/min from a tube 52 and HCl and H 2  of 60 and 5000cc/min from a tube 53, respectively are introduced. These gases are completely mixed. Variation of thickness in the surface is less than ±0.06% against a lattice constant being an average 8.05 Å and the variation is less than ±5% against the thickness of layer 1μ. So, the epi-layer of magnesia spinel (MgO.Al 2 O 3 ) having extremely small variation on the thickness is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0569263-A (JP)
Title: Reciprocating table
Inventor: MASUDA MASAMI
IPC: F16H25/24
Filed: 1991-06-06
Abstract: PURPOSE:To provide a reciprocating table of simple lead nut structure so as to minimize the influence upon motion accuracy caused by oscillation or the like due to the machining error, misalignment or bend of a lead screw. CONSTITUTION:A reciprocating table is formed of a linear direction guide body 2, a moving body moving along with the guide body 2, a lead screw 4 for moving this moving body 3, a lead screw nut 5 meshed with the lead screw 4 and fixed to the moving body 3, and a bearing body for supporting one end or both ends of the lead screw 4. In such a reciprocating table, the rigidity in the rotating direction of the lead screw nut 5 within the plane right-angled to the moving direction of the moving body 3 is made relatively larger than the rigidity in the parallel shift direction of the lead screw nut 5.
Patent JP-S5561354-A (JP)
Title: Molding board for bottom pouring ingot making
Inventor: NAGAHIRO KAZUO
IPC: B22D7/08
Filed: 1978-11-02
Abstract: PURPOSE: To float and separate inclusions without letting the same be captured in steel ingot and reduce the inclusions of the steel ingot surface layer part by providing three or more molten steel discharge ports of the molding board in proximity to the mold wall.  
     CONSTITUTION: Three or more discharge ports 11W16 are formed to a sub-molding board 10, at a distance of 350mm or less from the inside wall of the mold. Molten steel enters the sub-molding board 19 through the cross gate 17 and rise part 18 of the master molding board and is poured into the mold by the discharge ports 11W16. If the molten steel discharge ports provided to the molding board of the bottom part of the mold are approached to the mold wall in this way, the temperature near the mold of the initial period of casting increases and the inclusions float and are separated without being captured into the steel ingot. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5841066-A (JP)
Inventor: MOCHIMARU TOMEHISA
IPC: B65D85/72
Filed: 1981-08-27
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-H09317388-A (JP)
Title: Method and device for indicating operation load of soil and conveying pump
Inventor: ENDO NOBUAKI
IPC: E02F7/10
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To exactly monitor operation load of a soil and sand conveying pump by discriminating the operation period of a piston for soil and sand conveying and a movable cylinder in each process, and detecting to indicate oil pressure in the operation period after a time required for one cycle is previously calculated in response to detected oil pressure behavior and respective time distribution of each process occupied during the time required for one cycle on the basis of a pressure oil flow rate necessary for one cycle and the pressure oil flow rate respectively necessary for each process. SOLUTION: Detected signals from oil pressure detectors 45, 46 are successively stored to a memory. When the instruction of a process from an operation switch 52 is input, numerical data of a one-cycle part just before the inside of the memory are used to calculate a time necessary for one cycle. Thereafter the time necessary for one cycle is calculated by using total necessary pressure oil flow rates and a pressure oil flow rate classified by a process necessary for each process stored in the memory. The operation times of a cylinder and a piston are discriminated in each process, and oil pressure is detected in the operation time to be indicated on a display 49.
Patent JP-S51125946-A (JP)
Title: Solidifying method of sludge
Inventor: HANEDA TAKAYOSHI
IPC: E01C3/00
Filed: 1974-11-21
Abstract: PURPOSE: A sludge discharged from a filter plant, sewage plant, waste plant etc., is solidified into hydrophilic pebble form to prevent outflow of harmful substances and reused as a natural resource (e.g. as substitute aggregates for reclaim of land, pavement of roads,etc.). 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08331270-A (JP)
Title: Portable telephony equipment
Inventor: TAKATANI SHIGEKI
IPC: H04W88/02
Filed: 1995-05-31
Abstract: PURPOSE: To improve the operability of push-off/on by storing a telephone number accompanying a push-off/on service, and outputting a voice signal through an amplifier to a reception speaker when that number is selected. CONSTITUTION: This portable telephony equipment is provided with an input display device 101 composed of an LCD or the like, a ten key or an icon is displayed on a screen, and this is touched with an input pen so that an input detection circuit 120 detects an input and a system control part 121 can perform a desired operation such as dialing. In this case, a dial information memory 122 stores the zones of various services added to telephone numbers together with information as a telephone directory. When the telephone directory is called onto the display device 101 and any desired telephone number is designated, the system control part 121 changes over a switch means 110a and outputs the received voice signal from a speaker 102 through an amplifier 11 when that number is the number of the push-off/on service.  A user can perform a dial operation while separating a telephone set from the ear.
Patent JP-H09317500-A (JP)
Title: Injection quantity controller for fuel injector
Inventor: TANAKA KAZUHIKO
IPC: F02D41/38
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To limit the maximum injection quantity for an engine in its lower speed range not to cause black smoke by providing a control means which outputs an operation signal directing the higher of lower speed range than a predetermined speed in response to the output signal from a speed sensor to thereby control a control rack stopper. SOLUTION: A speed sensor 8 detects the number of revolutions of an internal combustion engine. A control rack stopper 10 inhibits a control rack 1 of a fuel injector from being pushed out over its predetermined level in the direction to increase fuel A control means 7 outputs an operation signal directing the higher or lower speed range than a predetermined speed in response to the output signal from the speed sensor 8 to thereby control the stopper 10. As a result of which even by high-pressure injection, a sufficient power is ensured in the higher speed range as well as the generation of smoke is controlled in the lower speed range.
Patent JP-S5658513-A (JP)
Title: Washing device of filter body
Inventor: FURUKAWA AKIISHI
IPC: B01D46/04
Filed: 1979-10-19
Abstract: PURPOSE: To enable the dust of a filter body to be effectively shaked off through simultaneous application of vibration and back pressure by providing a vibrator to a filter body mounting plate partitioning the clean air chamber and filtering chamber of a dust collecting apparatus and air nozzles in the clean air chamber.  
     CONSTITUTION: When the filter resistance increases on account of adhering of dusts on the outside surface of a filter body 1, dust shaking-off of the set of this filter body 1 is accomplished by the automatic operation of a control panel. More specifically, air pressure is supplied to the cylinder 20 of the set of that filter body 1, and a switch valve 19 closes the top end opening 21 of an opening cylinder 6; at the same time, a solenoid valve 12 is opened to jet the compressed-air from nozzle 13 into a clean air chamber 5. At this same instant, a vibrator 10 is operated and the filter bag is vibrated in a tense state by pressure air, whereby the dusts are effectively shaked off. Upon completion of the shaking-off, the vibrator 10 is stopped and the cylinder 20 operates, by which the valve 19 is automatically returned to the open  state and the operation is resumed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5760778-A (JP)
Title: Thermal infrared image pickup device
Inventor: YAMAGA EIZOU
IPC: G03B41/00
Filed: 1980-09-26
Abstract: PURPOSE:To correct the sensitivity of an infrared image pickup part simultaneously with image pickup, by radiating a corrected prescribed heat energy from a solidstate light emitting element and by measuring the intensity of the incident infrared picture from an object on a basis of this energy. CONSTITUTION:In case that an incident infrared picture which is not changed in respect to time is picked up, a solid-state light emitting element 11 is arranged in the front of a chopper 14 and is driven by a DC power source. At this time, since a DC radiant light 13 from the element 11 has the intensity modulated in respect to time by the chopper 14, it is converted to an electric signal by a pyroelectric vidicon 15. The electric signal from the vidicon 15 obtained by the light radiated from the element 11 and an electric signal obtained by infrared rays radiated from an object are compared with each other to measure the intensity of the infrared picture of the object. In case that an incident infrared picture which changes in respect to time is picked up, the chopper 14 is unnecessary, and an AC voltage is used to drive the element 11.
Patent JP-H05323854-A (JP)
Title: Trimming method and trimming device for hologram
Inventor: IRIYAMA HIDEYUKI
IPC: G03H1/02
Filed: 1992-05-27
Abstract: PURPOSE:To obscure the boundary between a hologram part and a non-hologram part so that the edge parts of the hologram are made inconspicuous by vibrating a mask during the irradiation with light in desensitization exposing in trimming of the hologram. CONSTITUTION:A transparent substrate 2 is arranged on a photosensitive material 3 for recording the hologram image and a mask 1 is arranged thereon. The transparent substrate 2 is engaged with a galvanometer 4 and is moved in the lateral direction of arrows A to vibrate the mask 1. The unmasked region D2 of the photosensitive material 3 is desensitized and the masked region D1 is not desensitized when the photosensitive material is irradiated with a laser beam or UV light from above in the state of vibrating the mask 1. Since the mask 1 keeps vibrating, the region where the sensitivity change does not steepen and changes gradually is formed between the region D1 having the sensitivity and the desensitized region D2. Then, the hologram having the obscure edge parts is produce and the presence of the edge parts is obscured.
Patent JP-H05325331-A (JP)
Title: Tape tension controller
Inventor: ANDO SHIGEO
IPC: G11B15/43
Filed: 1992-05-27
Abstract: PURPOSE:To keep tape tension at a specified value without being influenced by the change of the winding diameter of the magnetic tape of a reel hub even in the case of changing it. CONSTITUTION:A pillar-like member 1 where a pair of interdigital electrodes 2a and 2b are provided on its surface in contact with the magnetic tape 6 is arranged between a supply side reel and a drum. Then, a tape tension generating mechanism 60 which adjusts the tape tension by impressing voltage between the electrodes 2a and 2b so that electrostatic attracting force may be generated between the tape 6 and the member 1, and increasing/decreasing the force by adjusting the impressed voltage is provided.
Patent JP-H10323712-A (JP)
Title: Wire drawing method and device for titanium wire
Inventor: YOSHIDA KEIICHIRO
IPC: B21C1/00
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a highly efficient manufacturing method for the titanium wire products with fine dimensional and surface accuracy from the wire materials of titanium or titanium alloy. SOLUTION: In this method, when a titanium wire material 4 is drawn by the roller dices, the area decreasing ratio is regulated to be within a certain extent so that the roller face and the external part of the titanium wire are not burnt, while an unit roller die is performing pressure molding. The wire drawing device consists of the roller dice blocks 1a∼1d, having number of pairs of roller dices arranged closely adjoining each other, with the angles of axes of roller dices less than 90 degree. Therein a number of roller dice blocks arranged in series at regular intervals with the wire material drawing apparatuses 2a∼2b to be provided where necessary between said roller dice blocks.
Patent JP-H06346282-A (JP)
Title: Forming material for can for battery and its production
Inventor: SUGIKAWA HIROFUMI
IPC: B21B27/00
Filed: 1993-06-04
Abstract: PURPOSE:To improve the lubricity of the material forming a can for a battery by DI deep drawing, to prolong the service life of a die and a punch of a DI deep drawing die and to improve its productivity. CONSTITUTION:The surface of a steel sheet 11 in which surface roughness (Ra) is roughened into 0.5 to 1.2mum is applied with nickel plating layers 12 and 13 to regulate their thicknesses into uniform ones, and the surface roughness of the nickel plating is roughened similarly to the surface of the steel sheet. The roughened surface is applied with lubricating oil 20 to improve the holding power of the lubricating oil and to increase the coating area.
Patent JP-S63299049-A (JP)
Title: Packaged battery
Inventor: MATSUMOTO SHUNJI
IPC: H01M50/204
Filed: 1987-05-29
Abstract: PURPOSE:To enhance display effect by aligning the bottom of a blister sheet with the lower edge of a board, and accommodating a battery in the space formed between the board and the blister sheet made of transparent synthetic resin and whose edge is sticked to the board. CONSTITUTION:The lower edge 1a of a board 1 is aligned with the bottom 3a of a blister sheet 3. A battery 5 is accommodated in the space formed between the board 1 and the blister sheet 3 made of transparent synthetic resin and in which the edges of the upper side 3b, left side 3c, and right side 3d are sticked on the board 1. It is preferable that a break 8 is formed between the bottom 3a of the blister sheet 3 and the lower edge 1a of the board 1. Since the bottom of the blister sheet 3 forms almost the same plane as the lower edge 1a of the board 1, a blister pack can vertically be displayed with the battery 5 standing. In addition, the blister pack is vertically hung efficiently in a hanger with the hanging hole 6 of the board 1 idle. Display effect of the blister pack in vertically hanging and standing states can be enhanced.
Patent JP-S5467597-A (JP)
Title: Preparation of high-purity phosphate free of cd and as
Inventor: MIZUKAMI SHIZUO
IPC: C01B25/26
Filed: 1977-11-10
Abstract: PURPOSE: To produce high-purity phosphate at good yield in a simple process an aqueous solution of crude alkaline primary- or secondary-phosphate is treated by alkali sulfide or H 2 S, then dissolved H 2 S is removed, and after activated-carbon treatment, a specified alcohol or aceton is added to a filtrate to separate out phosphate.  
     CONSTITUTION: An aqueous solution of alkaline- or ammounium-salt of primary- or secondary-phosphoric acid which is obtained by neutralizing crude phosphoric acid such as wet phosphoric acid is treated by alkali sulfide or H 2 S, whereby sulfide is added in an amount of 5 to 500 times in molar ratio as much as As present in the aqueous solution. Most part of Cd is present in dissolved state in the aqueous solution. Next, H 2 S-removed solution is treated by active carbon and filtered. To the filtrate, monohydric alcohol having one to three carbon atoms or aceton is added to separate out high-purity phosphate free of As, Cd. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5925390-A (JP)
Title: Novel 1-substituted imidazole-4-carboxamide
Inventor: TARUMI YUUZOU
IPC: A61P35/00
Filed: 1982-08-02
Abstract: NEW MATERIAL:A Compound of formula I (A is O, S, sulfinyl or sulfonyl; B is lower alkylene; R is H, hydroxymethyl, acyloxymethyl, alkoxycarbonyl or carboxyl). EXAMPLE:4-Carbamoyl-1-tetrahydrofurylimidazolium-5-oleate. USE:Useful as an antitumor agent having powerful inhibitory action on the multiplication of tumorous cells with very low toxicity, and orally administrable. PROCESS:4-Carbamoylimidazolium-5-oleate (or a reactive derivative thereof) is reacted with a compound of formula II (R' is H, acyloxymethyl or alkoxycarbonyl; Y is halogen, lower alkoxyl, trimethylsilyloxy or aroyloxy, etc.) if necessary in the presence of a condensing agent, e.g. trimethylsilyl trifluoromethanesulfonate, and if necessary further hydrolyzed.
Patent JP-S5658348-A (JP)
Title: Control device
Inventor: ICHINOMIYA YOSHICHIKA
IPC: G06F13/37
Filed: 1979-10-19
Abstract: PURPOSE: To decrease the number of signal lines for bus-line, by transmitting a control instruction signal, address signal and data signal and the like through the same bus-line in synchronizing with the clock in time-sharing.  
     CONSTITUTION: A control bus line 13c consists of a clock transmission line L 1 , start signal transmission line L 2 , address display signal transmission line L 3 , data display signal transmission line L 4  and response signal line L 5 , and a control instruction signal CB, address signal AD and data signal Ds are transmitted on a common bus line 13d consisting of eight lines L 6 ∼L 13  with each control signal in time-sharing. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5762924-A (JP)
Title: Internal combustion engine
Inventor: NANBA YUZURU
IPC: F02B31/00
Filed: 1980-09-29
Abstract: PURPOSE: To raise the limit of lean mixture combustion and the performance of exhaust gas cleaning of a cylinder of an internal combustion engine by providing an auxiliary intake channel separate from a main intake channel that is opened and closed by an intake valve and specifying the area of the opening at the outlet end of this auxiliary intake channel in order to develop a powerful swirl.  
     CONSTITUTION: A mixture gas formed in a carburetor 8 is supplied to a combustion chamber 4 from a main intake channel 5 through an intake valve 10, and the gas is injected through an injection nozzle 22a at the outlet end of an auxiliary intake channel 22 the inlet ends 22c and 22d of which open at the air channel 8b of  the carburetor 8 from the auxiliary intake channel 22. The gas injection develops a  swirl in the combustion chamber during the intake stroke. In such an internal combustion engine, the above mentioned injection pipe nozzle 22a is made the nozzle  section with its diameter shrunk and opens at the position just upstream of the intake valve 10. The area of the opening of the pipe end 22a is set at the range of  0.2W0.3% of the opening are a of the intake port 6, and the diameter of the pipe tip  is preferably made 1.5W2.5mm 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63301096-A (JP)
Inventor: OKUDA SETSUO
IPC: G09G1/00
Filed: 1987-05-30
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-S5659287-A (JP)
Title: Device for specifying position in zone of image surface
Inventor: WARUTAA UOBORUSHIRU
IPC: G09G1/02
Filed: 1980-09-29
Abstract: A system for localizing a region of a display incorporates a plurality of resettable counters for defining the position and extent of a cursor in two dimensions, such cursor comprising at least two non-parallel lines defining an open frame. Data is set into the counters periodically at the beginning of each frame, or at the beginning of each scanning line, so that the size and shape of the cursor is selectable, as well as its position on the display. When the data is modified during successive time periods, the cursor can be made to progressively reduce its size so as to indicate a point, and/or to progressively change its location.
Patent JP-S6115469-A (JP)
Title: Thermal recorder
Inventor: NAGATO KAZUSHI
IPC: H04N1/60
Filed: 1984-06-30
Abstract: PURPOSE:To obtain a picture with stable recording density at all times by calculating a stored energy of each heating resistor of a thermal head while referencing an existing line and plural preceding lines so as to decide the conducting pulse width to a head. CONSTITUTION:Each color picture signal from a CCD line sensor 2 is inputted to a parallel/serial converter 5 via amplifiers 3a-3c, A/D converters 4a-4c, where the signal is converted into a serial signal and stored in a line memory 6. Processings such as shading correction are conducted by a signal processing circuit 7, compared with each threshold circuit set at each color by a dither circuit 8 and binary-coding in response to the gradation of the input signal is attained. The data subject to binary-coding is written sequentially in frame memories 9a- 9d corresponding to each color and fed to a thermal head drive circuit 10. The thermal head drive circuit 10 calculates a storage energy of each heating resistor of the current line and the preceding line and sets the application pulse width based on the result.