baber/WOPTO huggingface dataset:
Patent JP-S5221814-A (JP)
Title: Track detection system
Inventor: TASHIRO KEIZOU
IPC: G05D3/00
Filed: 1975-08-12
Abstract: PURPOSE: In a track detection system of magnetic disc equipment, to perform the shifting between tracks of the magnetic head stably by integrating the servohead speed signal and oscillating a pulse aside of the regular track pulse oscillation circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5220821-A (JP)
Title: Recording material
Inventor: KIDO KEISHIROU
IPC: G11B7/24
Filed: 1975-08-11
Abstract: PURPOSE: To enable a recording material to record with high density energy light such as laser by providing a layer consisting of a metal and a specific compound and to obtain an image of high recording sensitivity and high quality without a danger of environmental pollution. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07303581-A (JP)
Title: Washbasin device for infinitesimal gravitation space
Inventor: HORIMOTO MIKIO
IPC: A47K7/00
Filed: 1994-05-11
Abstract: PURPOSE:To prevent the water used in washing hands from splishing to outside the washbasin chamber while the gaps are left open between hand insert holes and arms. CONSTITUTION:A sub-stream diverged from the main stream circulating from a washbasin chamber A through a circulating path 1e when a water supplying means 2 is in operation, is fed to the washbasin chamber A from the foremost openings 1h, 1h of a branch path 1g via the gaps formed between hand inserting holes A2, A2 and arms to be inserted into them. Even if the water used in washing the hands splashes toward the holes A2, A2, the water is turned back into the chamber A by the sub-stream.
Patent JP-S59222143-A (JP)
Inventor: IBA TAKASHI
IPC: G01N29/04
Filed: 1983-05-31
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-H11294764-A (JP)
Title: Fuel tank for liquid fuel combustor
Inventor: MIFUNE HIDEO
IPC: F23Q2/42
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain a combustor for burning liquid fuel in a fuel tank at a burning part at the forward end of a wick in which in which exterior printing can be made easily to the surface of the compositional material of the fuel tank by composing the tank partially of a paper material having inner surface applied with a film resisting against the liquid fuel. SOLUTION: A smoking lighter 1 has a fuel tank 2 comprising a tubular part 21 principally composed of a paper material, and a plastic bottom member 22 and a cotton 3 to be impregnated with liquid fuel is placed in the fuel tank 2. A metallic wick holder is secured through an upper cover 4 and a wick 6 is held in the wick holder while penetrating. The fuel tank 2 comprises a tubular part 21 of paper material and a bottom member 22. A thin paper stripe is wound obliquely into a paper tube 21a forming the tubular part 21 and the inner surface thereof is coated with polyethylene to form a heat sealing coating 21b. Subsequently, it as collapsed to have oval cross-section thus obtaining a lightweight heat insulating fuel tank 2.
Patent JP-H05292816-A (JP)
Title: Seedling planting device
Inventor: NAKA HIROKAZU
IPC: A01C11/02
Filed: 1992-04-17
Abstract: PURPOSE:To provide the subject device reduced in its lateral width, so designed that seedling planting cases are set in the longitudinal direction when viewed from a seedling planting gear box and the seedling case at the side end is allowed to be revolvable around the longitudinal transmission shaft therein. CONSTITUTION:A seedling planting lever 1 is provided on the side of seedling planting cases extending longitudinally from a seedling planting gear box 5. The seedling planting case 12 at the side end is allowed to be revolvable, together with the seedling planting lever, around the transmission shaft equipped therein in the longitudinal direction, thus reducing the lateral width of the subject device in its traveling on the road.
Patent JP-2000289228-A (JP)
Title: Ink jet recorder and method for controlling loading of recording sheet
Inventor: UCHIYAMA YUKIHIRO
IPC: B41J2/18
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To prevent a user from being irritated by such a situation as the loading operation of recording sheet is not executed even upon provision of a print command. SOLUTION: Upon receiving a print command, a recovery operating selecting means 55 selects the operation mode for recovering the function of a recording head based on the clock data of each timer 57, 58, 59. A control switching means 61 delivers a command to a sheet feed motor drive means during execution of a selected function recovery operation and also executes loading of a recording sheet. Loading operation of a recording sheet progresses sequentially by executing the function recovery operation of recording head and the loading operation of recording sheet alternately and the function recovery operation of recording head is finished during that operation.
Patent JP-H11296555-A (JP)
Title: Data gathering device
Inventor: SHIBATA YASUHIRO
IPC: G06F17/40
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To eliminate the need to alter a table showing a data gathering procedure even when the data kind of a monitor terminal unit is added or changed or when a new monitor terminal unit is added. SOLUTION: Addresses A2 to An corresponding to data to be gathered next and their data lengths L2 to Ln are recorded at the tails of respective data D1 to Dn-1 and a data gathering device S1 gathers the data corresponding to the addresses in order from a monitor terminal unit S2 and judges that the data gathering is completed since the address An and data length Ln of the data Dn in the final gathering order are recorded at its tail and gathered data is already stored in the address corresponding to the final address An.
Patent JP-H11293430-A (JP)
Title: Production of high toughness aluminum alloy casting and high toughness aluminum alloy casting obtained thereby
Inventor: ONISHI SANETSUGU
IPC: C22C21/02
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a high toughness aluminum alloy casting by short time heat treatment and to provide a high toughness aluminum alloy casting obtd. thereby. SOLUTION: In the method for producing a high toughness aluminum alloy casting, an aluminum alloy casting after casting having a compsn. contg., by mass, 3.5 to 5.0% Si, 0.15 to 0.4% Mg, <=1.0% Cu, an improving treating agent, and the balance substantially Al with inevitable impurities in which the content of Fe is regulated to <=0.2% in particular is subjected to solution treatment in which it is held at >823K (550 deg.C) to <848K (575 deg.C) for 2 to 4 hr and is thereafter rapidly cooled, and subsequently, aging treatment is executed at 433K (160 deg.C) to 453K (180 deg.C) for 1 to 3 hr. The obtd. high toughness aluminum alloy casting is the one in which the area of eutectic Si grains in an aluminum matrix is regulated to <=6 μm<2> , furthermore, the roundness thereof is regulated to >=0.55, elongation to >=23% and impact value to >=23×10<4> J/m<2> . Moreover, the casting has >=290 MPa tensile strength and >=200 MPa proof stress.
Patent JP-H02275012-A (JP)
Title: Rotation controller for vehicle cooling fan
Inventor: OZAWA SHINKICHI
IPC: F01P7/12
Filed: 1989-04-18
Abstract: PURPOSE:To achieve a smooth change of hydraulic pressure by installing a delay circuit for controlling a current, in a device which changes the discharge pressure of a hydraulic pump with an energizing value controlled by each state of water temperature, engine speed and an air-conditioning high-tension switch. CONSTITUTION:Output of a water temperature sensor 13 is directly inputted into a voltage generating circuit 18, while output of an engine speed sensor 4 is inputted into this generating circuit 18 via an F/V converter 17 and output of an air-conditioning switch 15 via a high tension signal detector 16, respectively. Control voltage generated according to the input signal is inputted into a delay circuit 19 from this circuit 18 and, after a sudden change in voltage is controlled moderately, it is fed to an integral control circuit 20, and then pulse width of a duty signal from the said input and output of a current detector 22 which detects a current of a solenoid valve 5 controlling discharge pressure of a hydraulic pump. Then, a current flowing in the solenoid valve 5 is controlled through a duty converter circuit 23.
Patent JP-2000295446-A (JP)
Title: Image processor
Inventor: NISHIGAKI JUNJI
IPC: B41J5/30
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To transfer data from a hard disk to a page memory in a short time by outputting the read data to a decoding section when variable length compression data or outputting the read data to a print section in the case of non- variable compression data. SOLUTION: Parallel processing of image data for each of colors yellow(Y), magneta(M), cyan(C) and black(Bk) is basic to processing of a print image control(PIC) section. That is, when transmitting the image data from a scanner image processing section 12, the image data in each of Y, M, C, Bk colors are simultaneously given to the PIC side via an image interface 20. Furthermore, in the case of transmitting the image data from a printer controller 14, the image data in each of Y, M, C, Bk colors after a raster image processing(RIP) expansion are simultaneously given to the PIC side via the image interface 20.
Patent JP-H10283874-A (JP)
Title: Operation switch
Inventor: UENO SATOSHI
IPC: H01H13/52
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To make the pushing touch of a plurality of push buttons approximately same and make operation easy by making the respective shapes of button receiving parts and hinge parts approximately the same, standardizing the directions of slits formed in a sheet to be at a prescribed angle to the extended direction of the hinge parts, and standardizing the position to install insulation resist at prescribed positions in the hinge parts. SOLUTION: The shapes of all of four button receiving parts 20 and four hinge parts 22 are made approximately the same and kept in rotation symmetry at a center axis of a holding part 16 as a point of the symmetry. Moreover, the directions of the slits 34 formed on the membrane sheet 32 are standardized as to be at right angles to the extended direction of the hinge parts 22 at the time when the button blocks are installed in a circuit board 12. Furthermore, the positions of an insulation resist are standardized as to be positioned under the respective hinge parts 22 at the time when the button blocks are installed in the circuit board 12. Consequently, the physical conditions of elastic deformation of respective movable contacts 30 are made approximately equal and the clicking touch of each movable contact 30 is made approximately the same.
Patent JP-S63262153-A (JP)
Inventor: AKIBA SHOHEI
IPC: A61F9/06
Filed: 1987-04-21
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-S63263896-A (JP)
Title: Key telephone system with data summing-up function
Inventor: SANO TOMONOBU
IPC: H04Q3/58
Filed: 1987-04-21
Abstract: PURPOSE:To improve the using efficiency of a key telephone system and a telephone line by inputting data from an external part with the key telephone set, using the idle time of a system data communication among key telephone set main devices by means of the main device, summing them up, using the idle time of a telephone line and executing a data transmission to a distant place. CONSTITUTION:A data interface circuit 7-7 of a key telephone set 7 outputs input data to a summing-up data communicating circuit 7-6. In the main device 2, a control circuit 8 for summing-up data checks the idle condition of an extension interface circuit 4, in the case of the idle condition, controls a summing-up data communicating circuit 4-3, sends a summing-up data sending requesting signal to the key telephone set 7 and the communicating circuit 7-6 of the key telephone set 7 sends input data to the main device 2. The main device 2 accumulates once the data received through the communicating circuit 4-3 in the controlling circuit 8. When the necessary data are accumulated, a system control circuit 6 controls a switch matrix circuit 5 and forms a communicating path between a telephone line 1 in the idle condition and a trunk line data communicating circuit 9 and the control circuit 8 controls the communicating circuit 9 and outputs the accumulated data through the telephone line 1 to a communicating opponent.
Patent JP-S62255667-A (JP)
Title: Piston ring
Inventor: SHINADA MANABU
IPC: F16J9/26
Filed: 1986-04-30
Abstract: PURPOSE:To promote the improvement of wearing resistance, by forming a sliding surface by a compound film layer constituted such that hard quality particles are dispersed in a plated base layer of iron, cobalt and phosphor alloy. CONSTITUTION:A piston ring 1 forms its sliding surface by a compound film layer 2 in which hard quality particles of 0.5-10mum mean grain size are dispersed by a 5-30% range by volume ratio in a plated base layer of iron, cobalt and phosphor alloy consisting of 0.2-10wt% phosphor, 10-40wt% cobalt and the rest of iron. The phosphor contained in the alloy base layer increases hardness if thermo-setting treatment is applied, displaying an excellent effect in wearing resistance. Metal nitride, metal carbide and metal oxide of silicon nitride, silicon carbide, titanium carbide, zirconia, alumina, cobalt oxide, etc. are suitable for the hard quality particle.
Patent JP-S60242558-A (JP)
Title: Disk type recording and reproducing device
Inventor: OGUCHI YUUZOU
IPC: G11B21/08
Filed: 1984-05-16
Abstract: PURPOSE:To allow one motor to rotate a disk and to move a head by providing a rotating body for linkage which is driven by a continuous rotating body to rotate, a rotated body which is driven by the rotating body, a cam part for head movement which varies in diameter stepwise, and engagement parts which are as many as steps. CONSTITUTION:A small-diameter gear 104 is driven in a direction H together with the rotating body and a gear 115 is driven in a direction I. Normally, a control lever 120 engages the lock recessed part 112 of a cam body 109, which is inhibited from rotating; and the other arm end part 122 of the control lever 120 is separated from a gear 118 for engagement, so an annular gear 116 is driven in a direction J. When a head carriage is shifted in position, the coil 312 of an electromagnet 125 is conducted to allow an iron core 126 to repulse a permanent magnet 124, then the control lever 120 rotates clockwise and while an arm end part 121 disengages from a lock recessed part 12, the arm end part 122 engages the gear 118 to rotate the cam body 109 and inhibit the rotation of the annular gear 116, so that the cam body 109 is driven in the direction L.
Patent JP-S5432196-A (JP)
Title: Removing method for nitrogen oxides in sulfuric acid
Inventor: IKETANI TAKESHI
IPC: C01B17/90
Filed: 1977-08-17
Abstract: PURPOSE: To cheaply remove NOx in sulfuric acid in simple operation by adding hydrazine sulfate to the acid in an amt. almost equimolar with the NOx, followed by mixing. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5432241-A (JP)
Title: File recovery control system for common use between systems
Inventor: SHIN MICHIO
IPC: G06F9/06
Filed: 1977-08-17
Abstract: PURPOSE:To enable to manage the access order correctly, by transferring the counter value together indicating the access order for the content, in transferring the content of the large capacity file unit to a plural number of data processors.
Patent JP-H10287501-A (JP)
Title: Specimen making of material derived from organism
Inventor: OYA MICHINORI
IPC: A01N1/00
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To make a specimen of an objective material derived from an organism, reinforced while suppressing the deformation to the minimum in a short time by impregnating aqueous solution of a polyethylene glycol to the objective material, freeze-drying the impregnated objective material, and further heat- treating the freeze dried objective material. SOLUTION: The objective material derived from an organism such as a mushroom, a caterpillar, an earthworm and a flowering plant is formed into a specimen by optionally freeze-drying the object at an initial freezing temperature of 10 to -45 deg.C and under 0.2-0.02 mmHg degree of vacuum, further impregnating about 3-85 wt.% aqueous solution of polyethylene glycol having about 2,000-10,000 molecular weight at 5-80 deg.C liquid temperature under 600-10 mmHg for about 3-120 min under reduced pressure, freeze-drying the impregnated objective material at an initial freezing temperature of -10 to -45 deg.C under 0.2-0.02 mmHg degree of vacuum, and thereafter heat treating the freeze-dried objective material at a temperature not less than the melting point of the polyethylene glycol and not over the temperature for deteriorating the objective material, i.e.  45 to 85 deg.C to provide the objective specimen.
Patent JP-H08291582-A (JP)
Title: Roof construction method and unit building
Inventor: GOMI HIDETOSHI
IPC: E04B7/02
Filed: 1995-04-24
Abstract: PURPOSE: To mixedly use these units, and freely combine the units with each other by properly arranging a module in both a hipped roof unit and a gable roof unit, and making common use of a joining structure with the other roof unit in a roof unit construction method. CONSTITUTION: In a roof construction method to construct a roof by arranging roof units composed of a pitching roof surface and a support body of this pitching roof surface in a plurality on a living room part of a building, a hipped roof unit 10 having two pitching roof surfaces 11 and 12 whose pitch directions cross at right angles to each other in plan view and gable roof units 20 and 30 having a pitching roof surface 21 of only a single surface or two pitching roof surfaces 31 and 32 whose pitch directions are put in the opposite direction in a plan view, are used. The constitution of a joining part of the hipped roof unit 10 and the gable roof unit 20 is set in the same with the other roof unit. These hipped roof unit 10 and gable roof unit 20 are mixedly used with the other roof unit, and the roof is constituted.
Patent JP-H09284610-A (JP)
Title: Pan head controller
Inventor: TAKEI HIROFUMI
IPC: H04N5/222
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a pan head controller capable of easily and surely control a pan head with superior operability. SOLUTION: The controller is provided with the motor driven pan head rotation possible at least in horizontal and longitudinal directions, a line of sight detecting means 6 detecting a coordinate in a finder screen 2 which a photographer gazes at, a display means 7 displaying a plurality of eye marks which indicate the rotary directions of the motor driven pan head on the finder screen 2 and a pan head control means 8 deciding therotary direction of the motor driven pan head in accordance with the eye marks where the line of sight of the photographer is kept. The motor driven pan head is controlled in accordance with the line of sight of the photographer. It is favorably composed to be attachable to the head part of the photographer. The line of sight of the photographer is detected so that the universal head is surely controlled in accordance with a line of sight state.
Patent JP-S57212027-A (JP)
Title: Method for producing tooth form of thermoplastic resin gear
Inventor: NAKAJIMA KOUJI
IPC: F16H55/06
Filed: 1981-06-25
Abstract: PURPOSE:To obtain a thermoplastic resin gear with high accuracy efficiently and inexpensively, by a method wherein a roughly molded gear of a thermoplastic resin is meshed with a heated gear to melt the surface of the roughly molded gear, and it is meshed with a cooled gear to solidify it by cooling while reforming the tooth surfaces thereof. CONSTITUTION:The roughly molded gear 2 of a thermoplastic resin produced by using a mold is meshed with a high-temperature gear 1 to soften or melt the surface of the gear 2. Then the gear 2 with its surface softened or melted is meshed with a low-temperature gear 3 so that it is solidified by cooling while reforming the tooth surfaces thereof with a high accuracy, thereby obtaining the objective gear. The high-temperature gear 1 and the low-temperature gear 2 may either be simultaneously meshed with the gear 2 or be separately meshed with the gear 2.
Patent JP-S59226261-A (JP)
Title: Control of suction air heating device for internal- combustion engine
Inventor: YOSHIZAKI KOUJI
IPC: F02M31/135
Filed: 1983-06-04
Abstract: PURPOSE:To permit to heat suction air or a local place and effect the optimum suction air heating with small electric power consumption by a method wherein the plated electrode of one pole of a heating tube is divided into a plurality of pieces and the heating device is controlled so as to conduct a part of plated electrode continuously after the warm-up of the engine is accomplished. CONSTITUTION:In a heating body 6 utilized by incorporating into a carburettor below a throttle valve, the heating body 6 is constituted of a heating cylindrical part 7 of PTC element and the flange 8 of a resin material of non-heating property. In this case, the inner peripheral surface of the heating cylindrical part 7 and the upper surface of the flange 8 are formed with the plated electrode 9 forming one pole while the outer peripheral surface of the heating cylindrical part 7 and the lower surface of the flange 8 are formed with the plated electrode 10 forming the other pole and one plated electrode 9 is divided into two plated parts 9A, 9B. A heater circuit I (9A, 10) is put ON only during the warm-up of the engine and the heater circuit II (9B, 10) is controlled so as to be put ON continuously after the warm-up of the engine is accomplished.
Patent JP-H06285877-A (JP)
Title: Surface finishing method of jig for manufacture heat insulating body
Inventor: FUKUI AKIRA
IPC: B29C39/22
Filed: 1993-03-31
Abstract: PURPOSE:To provide a surface finishing method of a jig for manufacturing a heat insulating body, which is not only appliable for the manufacture of a foamed heat insulating member and a vacuum heat insulating member but also efficient and inexpensive. CONSTITUTION:An inner box 3 is fitted to an inner jig 1 to confirm whether there exist a gap 7 between both of them and, thereafter, the inner box 3 is removed out of the inner jig 1, then, a predetermined number of penetrating holes 8 are bored at places corresponding to a site whereat the gap of the inner box 3 exists. Thereafter, the inner box 3 is fitted into the inner jig 1 under a condition that the relative movement between them is regulated, then, a predetermined amount of curing resin is poured into the gap 7 through proper holes among the penetrating holes 7 under a predetermined pressure until the resin is discharged through holes except the penetrating holes for pouring the resin to fill up the gap and after the pouring resin is cured, the inner jig 1 is removed from the inner box 3 again and padding surface formed by the curing resin, is finished smoothly.