baber/WOPTO huggingface dataset:
Patent JP-S57210926-A (JP)
Title: Sintering method for fine ore
Inventor: SHIGEMI AKITOSHI
IPC: C22B1/20
Filed: 1981-06-20
Abstract: PURPOSE: To obtain sintered products of improved yield, quality and productivity with less energy consumption by punching many fine holes in the raw material layers of fine ore charged onto a pallet of a sintering machine, and sintering the powder ore.  
     CONSTITUTION: While fine holes 7 are punched by using, for example, jigs 14 for punching into raw material layers 13 consisting of fine ore charged onto a pallet 1 of a DL sintering machine, the raw materials are sintered. In this case, the holes are punched by moving the jigs 14 vertically while moving the same at the same speed as that of the pallet 1 in an arrow direction. After the punching, the jigs are reset to the home position. As a result, the tendency for making the advancing speed of the combustion melting zone 3 on the pallet 1 uniform is accelerated, the irregular sintering of the raw materials is prevented and the discharging of the unsintered raw materials 4 from the sintering machine is prevented. Here, 2 in the figure denotes sintered ore, 5 a grate, 6 a window box, 11 an ignition furnace, and 12 a heat holding furnace, respectively. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62250727-A (JP)
Title: Padio communication equipment
Inventor: IWAHASHI KOJI
IPC: H04B1/40
Filed: 1986-04-23
Abstract: PURPOSE:To retain power and to intentionally cut a power source with respect to a call from information the same as preset information by comparing incoming information with the preset desired information and cutting the power source if they are the same. CONSTITUTION:When the user of a wireless telephone set 10 leaves said set 10, expecting an incoming call, he presets n-number of times of incoming calls in a memory circuit 4. If all of n-number of times of incoming calls are not received by the user because of his absence, a control part 1 judges that they are the same from a comparison information S3 in a comparator 5, transmits a control signal S4 to cut a power source to a main power source part 6, and insures power from an external power source terminal 7 against being supplied to the inside. If the recognition number of the telephone set of an opposite party is transmitted at the time of the incoming call, the control part 1 compares the recognition number with that of the calling side included in an incoming information S1. If said recognition numbers are coincided with each other, the control part 1 blocks the power source of the wireless telephone set 10 with the aid of a control signal S4.
Patent JP-S57212184-A (JP)
Title: Pyrrolodiazepine derivative
Inventor: RUIGI MARIANI
IPC: C07D487/04
Filed: 1982-06-03
Abstract: 1,7-Dihydro-pyrrolo[3,4-e][1,4]diazepin-2(1H)-ones of the formulawherein R is lower alkyl, R, stands for hydrogen, methyl, ethyl or phenyl, R<sub>2</sub> is hydrogen or lower alkyl and R<sub>3</sub> is hydrogen, chloro, fluoro, bromo, trifluoromethyl or methoxy are described with anticonvulsant and anti-anxiety activity.Also described is the process for preparing the above compounds and pharmaceutical preparations containing them.
Patent JP-S58213066-A (JP)
Title: Cationic electrodepositing paint having excellent adhesion
Inventor: MAEDA SHIGEYOSHI
IPC: C09D5/44
Filed: 1982-06-04
Abstract: PURPOSE:To provide a cathode deposition type water-soluble or water-dispersible electrodepositing paint having excellent adhesion suitable for use in priming automobile, etc., by selecting paint having characteristic values within a specified range, said value being obtd. by constant-current electrolysis. CONSTITUTION:A cationic water-soluble or water-dispersible electrodepositing paint is prepd. by using, as a base, a resin obtd. either by reacting the epoxy groups of an epoxy resin with a polyamine to form a cations, or by reacting the hydroxyl groups in a resin with an amino group-contg. isocyanate to modify the resin to a cation. An electrodepositing paint is selected therefrom, which has a value within the range of 5,6-1, said value being the product of a characteristic value of the paint obtd. from constant-current electaolysis, that is, electrolytic current density Io (mA/cm<2>) by the square root of critical timer tau(sec) at which paint deposition begins. The selected paint is applied as a primer to a glavanized sheet, etc.
Patent JP-H09255641-A (JP)
Title: Optically active phenyl ketone derivative and its production
Inventor: UMEDA NOBUHIRO
IPC: C07C67/313
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To stereoselectively obtain a partially new optically active phenylketone derivative useful as an intermediate for agrochemicals and medicines by reacting Li derivative of a phenyl compound with an optically active acid chloride. SOLUTION: A compound of formula I (R<1> is H, a halogen, nitro, cyano, an alkyl, phenyl, an alkoxy, an alkylthio, a tertiary amino, an alkoxycarbonyl, a dialkylaminocarbonyl or an azide) is subjected to coupling reaction with a compound of formula II [R<2> is a lower alkyl; R<3> is a lower alkyl or a lower alkoxycarbonylmethyl; C* represents [R] configuration or [S] configuration], preferably in the presence of a copper compound, a zinc compound and a copper compound to provide the objective compound of formula III. A compound of formula IV[R<4> is nitro, cyano, phenyl, tertiary amino, alkoxycarbony, dialkylaminocarbonyl or azide] which is a compound of formula III is new.
Patent JP-H05270112-A (JP)
Title: Printing device
IPC: B41J29/20
Filed: 1992-03-24
Abstract: PURPOSE:To obtain a printing device capable of providing an operator with information concerning the required number of sheets or printing time. CONSTITUTION:A printing device attached to a document processing device is equipped with a means to set printing conditions 1. In addition, the device consists of a means to calculate the total number of printed sheets which calculates the total number of printed sheets based on the setting of the means to set printing conditions 1 (or a means to calculate printing time which calculates time required for printing) 2, and a display means 3 which displays the calculation results of the calculation means 2. Consequently, the number of sheets required for printing and the time required for printing are displayed before the start of printing. Therefore, the operator can interpret precisely whether the sheets should be supplied to a printer and how long the user can leave the printer during printing.
Patent JP-S581451-A (JP)
Inventor: KURAUSU KURITETSUHI
IPC: A61J9/08
Filed: 1982-06-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06206335-A (JP)
Title: Electrophotographic device
Inventor: YAMAGUCHI ATSUHIKO
IPC: B65H3/00
Filed: 1993-04-22
Abstract: PURPOSE:To automatically judge stacking positions of a plurality of optional paper supply cassettes. CONSTITUTION:In a device in which optional paper supply cassettes 2, 3, 4 are stacked on a bottom of a device body 1 and paper is selectively supplied to the device body from the respective paper supply cassettes, the device body is provided with a means 51 for supplying a selection signal to the respective paper supply cassettes and a counter circuit for counting a colck in response to the start of a selection signal supply. Furthermore, an edge detection circuit is provided for stopping the counting action of the counter circuit in response to the arrival of a response signal from the paper supply cassette to a predetermined level. The means 51 is provided for judging a stacking position of the paper supply cassette after the stop of the counting action in accordance with the time counted by the counting circuit. CR time constant circuits 26, 36, 46 are serially connected by stacking the paper supply cassettes. A switch is provided for disabling the action of the CR time constant circuit of the paper supply cassette a longer distance apart from the device body than itself in reponse to the selection signal from the device body.
Patent JP-S5724381-A (JP)
Title: Preparation of 2,3-dicyano-1,4-dithia-9,10-anthraquinone
Inventor: MATSUURA AKIRA
IPC: A01N43/32
Filed: 1980-07-16
Abstract: PURPOSE: To prepare the titled compound useful as a fungicide, in high yield and purity, by reacting 1,4-naphthoquinone with an alkali metal salt of 1,2-dicyano- 1,2-dimercaptoethene in an aqueous medium controlled at a specific pH.  
     CONSTITUTION: The titled 2,3-dicyano-1,4-dithia-9,10-anthraquinone is prepared by reacting 1,4-naphthoquinone with an alkali metal salt (e.g. Li, Na or K salt) of 1,2-dicyano-1,2-mercaptoethene in an aqueous medium controlled at pH 5.1W5.8, pref. about 5.3. The reaction is carried out at 0W10°C, pref. 0W5°C. The 1,4- naphthoquinone used is fine powder (32 mesh through). If the pH value is out of  the above range, the yield becomes poor. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58215294-A (JP)
Title: Jig exchanger in welding device
Inventor: MATSUBARA SOUICHI
IPC: B23K11/11
Filed: 1982-06-07
Abstract: PURPOSE:To improve the working capacity in the stage of exchanging the respective jigs of welding and presetting device bodies and to reduce the space for contg. the jigs in a welding device wherein the work is set with said jigs by making the jigs exchangeable in a docked state. CONSTITUTION:A side panel of an automotive body is set in the presetting jig 6 of a presetting device body 4 in a position C, and after the same is moved to a setting position B, the side panel is transferred to the welding jig 5 of a welding device body 3, and is moved to a position A where the side panel is welded to a floor and a roof. In the space of exchanging the jigs 5, 6 according to changing of the kind of automobiles, both jigs are docked to each other by a docking mechanism 34 in the position B, then the jig 6 is detached from the body 4. The body 6 in this state is supported to the stand of the body 3 by means of the jig 5. The jig 5 is disengaged and the jigs 5, 6 are held docked by a crane or the like; in this state, the jig 5 is first detached from the above- described stand, hence the body 3, whereby the jigs are exchanged.
Patent JP-S60241316-A (JP)
Title: Tracking adjusting circuit of radio receiver
Inventor: OOHASHI TAMAKI
IPC: H03J3/28
Filed: 1984-05-16
Abstract: PURPOSE:To adjust properly mismatching between tuning circuits by selecting a variable voltage circuit, which sets a correcting capacity, in accordance with a channel selecting operation in the tuning circuit of the succeeding stage. CONSTITUTION:In an antenna tuning circuit, the channel selecting voltage from a voltage circuit 5 is impressed to a varactor diodes 3 and 3' for correction through a variable voltage circuit 4 to correct the tuning characteristic. Meanwhile, in a high frequency amplifying circuit, a varactor diode 7 for tuning is varied by the variable voltage from the voltage circuit 5. That is, a channel is selected in accordance with a variable inductance 1, and in this case, a switch circuit 9 is switched by the channel selecting voltage from the voltage circuit 5 to select variable voltage circuits 81-83 successively. Since the voltage of the selected variable voltage circuits sets the capacity of the varactor diode 7 for tuning together with the channel selecting voltage, the tuning characteristic is corrected. Thus, mismatching between tuning circuits is adjusted properly.
Patent JP-S57210490-A (JP)
Title: Magnetic recording device
Inventor: NAMIKI KOUSHIN
IPC: H04N5/7826
Filed: 1981-06-22
Abstract: PURPOSE:To obtain a clear recording pattern by selecting the effective track width of a flying erasing head larger than track pitch. CONSTITUTION:Magnetic heads 1, 2 and 3 on a rotary drum 4 are set as shown in the figure. The erasing head 1 has, for example, 98mum (49mum for heads 2 and 3) effective track width, and leads a recording and reproducing head 2 by 70 deg. in the rotating direction of the drum 4, and the lower end of the magnetic head 1 is 191mum higher than the lower ends of magnetic heads 2 and 3. The recording and reproducing head 3 slip from the head 2 by 180 deg.. The magnetic head 1 slips from the head 2 by 49mumX70 deg./180 deg.=19.1mum, and two-track width can be simultaneously erasured without leaving any blank part.
Patent JP-2000288136-A (JP)
Title: Iron club head
Inventor: KAJITA RYOTA
IPC: A63B102/32
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an iron club head setting of which gravity center on the head face plane is set low in the vicinity of an actual hitting point and it is easily deepened. SOLUTION: A cavity 4 made to have a size at least a half or more of the area ranging from a toe 9 to a heal 8 behind a face plane 2 is provided below a geometrical contact point 3 on the face plane 2. In addition, at least an area from the center of the face plane 2 to a top edge 7 above the cavity 4 is constructed of a flat thin plate.
Patent JP-H07299602-A (JP)
Title: Spiral cutting device for rope chain
Inventor: NAMIKI HIROMASA
IPC: B23B5/00
Filed: 1994-05-10
Abstract: PURPOSE:To provide a spiral cutting device for a rope chain by which machine work of the rope chain becomes possible and variously designed rope chains can be manufactured. CONSTITUTION:A spiral cutting device for a rope chain is composed of a work guide 9 to movably guide a rope chain 10 having a spiral groove in the axis direction while rotating it with the axis as its center, a delivery mechanism 19 and a widing mechanism 20 to give feed in the axis direction while rotating the rope chain 10 with the axis as its center and a cutter 40 arranged opposite to the work guide 9 so as to cut the spiral groove of the rope chain by rotating along the spiral groove of the rope chain 10.
Patent JP-S5524235-A (JP)
Title: Heat insulation method of storage construction for low temperature object
Inventor: SHIMIZU HIROTSUGU
IPC: F17C13/10
Filed: 1978-08-08
Abstract: PURPOSE:To provide a heat insulation of a storage construction for low temperature objects, wherein a gas or water permeable layer is arranged around the storage construction for low temperature objects auch as liquefied gas, and warm waste water ot the like is flown through the layer to prevent the surrounding area from freezing. CONSTITUTION:The storage mechanism C placed in the ground A  consists of a membrane 4, an insulator 5 and a concete 6, and is equipped with a boil-off gas leading pipe 10 having an adjusting valve 11. Around the storage mechanism C a layer B having a good gas permeability is arranged, and on the outside of the layer B is provided a membrane 7 which prevent damp. Into this layer B is introduced a heating gas from a gas delivering apparatus 8 through a gas introducing pipe 2 to prevent the freezing.
Patent JP-S58213171-A (JP)
Inventor: MIZUHARA HIROHISA
IPC: G05D23/00
Filed: 1982-06-03
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-H11267329-A (JP)
Title: Remotely controlled locking device placed on pachinko machine
Inventor: HOSOYA TAKESHI
IPC: A63F7/02
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent a pachinko machine from being released form the support frame of a receiving table by the illegal use of a cylinder key. SOLUTION: In this pachinko machine locking device which comprises the engaging piece 7 of a lock mechanism 5 placed on the back of a pachinko machine 1 and a clamp 8 disposed on the support frame 2 of a receiving table into which the pachinko machine 1 is fitted, the engaging piece 7 placed at the lock mechanism 5 is engaged with the clamp 8 disposed on the support frame 2 of the receiving table into which the pachinko machine 1 is fitted, to fix the pachinko machine 1 in a position in which it is fitted into the support frame 2 of the receiving table.  In this case, a stopper 16 having a sliding surface against which the end of the engaging piece 7 is abutted is placed in proximity to the clamp 8 and above the side of the support frame of the receiving table on which the clamp 8 is placed, and a lock lever 12 whose base part is rotated like a fan by a remotely controlled solenoid 11 is freely rotationally supported on axis.
Patent JP-H11279024-A (JP)
Title: Skin preparation for external use
Inventor: KAMINUMA TOSHIHIKO
IPC: A61Q1/02
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a means for inhibiting the sticky use touch of a skin preparation containing a salicylic acid derivative, an ascorbic acid compound or a hydroquinone derivative and used for external use especially without controlling the contents of a humectant and an oil. SOLUTION: This skin preparation for external use contains one or more kinds of ingredients selected from the group consisting of salicylic acid derivatives, ascorbic acid compounds and hydroquinone derivatives. Therein, spherical silicon dioxide powder is added to the skin preparation. Thereby, the skin preparation has a controlled sticky use touch, exhibits a firm use touch, has good spreadability on skin and is well compatible with the skin.
Patent JP-H10290243-A (JP)
Title: Communication system
Inventor: MOTOSUGI TADASHI
IPC: H04L69/40
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a communication system having a function by for detecting a fault in a transmission line and reserving a substitute path at one location. SOLUTION: A 1st communication section 122a receives data from a node 10, stores the data to a 1st buffer 124a, and a 2nd communication section 122b receives data from a node 10, stores the data to a 2nd buffer 124b. An MPU 121 reads the data stored in the 1st buffer 124a and the data stored in the 2nd buffer 124b to discriminate whether or not both the data are identical. In the case that it is discriminated that both the data are not identical, the MPU 121 detects occurrence of a fault in a transmission line 11. Then the MPU 121 releases a gate of a 1st gate circuit 126a and a 2nd gate circuit 126b to form a substitute path.
Patent JP-H07276355-A (JP)
Title: Manufacture of long-fiber-reinforced resin structural matter pellet
Inventor: MURAKAMI HARUFUMI
IPC: B29B13/10
Filed: 1994-04-11
Abstract: PURPOSE:To remove effectively dust from pellets, by a method wherein long- fiber-reinforced resin pellets obtained after cutting a molten resin impregnated continuous fiber bundle is sucked by a sucking device having a hole of a caliber of at least the diameter of the dust and not exceeding a pellet diameter. CONSTITUTION:A fiber bundle 1 is impregnated with molten thermoplastic resin to be supplied through an extruding machine 3 by a crosshead die 4 and made into a resin impregnated fiber bundle 5. Then cut into arbitrary lengths by a pelletizer 8 by passing through a take-off roll 7, made into pellets and dropped on a conical suction surface 10. A hole of a caliber of at least the diameter of dust and not exceeding a pellet diameter is provided in the suction surface 10 and only the dust is passed through. Therefore, the pellets are slipped down on the conical suction surface 10 by taking time and the dust is sucked and separated sufficiently from the pellets. Then the pellets are put through a vibration sieve 11, the dust is separated from the pellets and recovered. Therefore, the dust is separated effectively from the pellets and made into the pellets free from adhesion of the dust.
Patent JP-S5221096-A (JP)
Title: Phenol-formaldehyde composition
Inventor: KAMIYAMA TAKAHISA
IPC: C07C47/04
Filed: 1975-08-08
Abstract: PURPOSE: The titled composition comprising phenol and formaldehyde dissolved in water and methanol, useful as starting material for a phenolic resin having good strage, stability and permitting easy control, high conversion and rate of the reaction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06288370-A (JP)
Title: Air compressor
Inventor: BOKU YASUNORI
IPC: F04C29/12
Filed: 1993-03-31
Abstract: PURPOSE: To provide an inexpensive rotary-type air compressor having a rotor of a relatively simple shape and easily machined. CONSTITUTION: A cylindrical casing 1 has a suction port and a delivery port 3. A cylindrical outer rotor 6 is journaled inside the casing 1, a driven internal gear 16 is mounted thereon, and a space 13 having a cross-sectional shape of ellipse opened toward both sides is provided. A cylindrical inside rotor 17 is journaled to the casing 1 to be located inside the space 13. A drive shaft 18 is made eccentric with respect to the rotors 17, 6. A pinion 21 of the drive shaft 18 is meshed with the internal rear 16, and a rotational ratio of the rotor 6 to the rotor 17 is made to be 2:1. The suction port and the delivery port 3 of the casing 1 are opened or closed by rotation of the rotor 6, and the rotor 17 is moved reciprocatingly along a major axis inside the space 13 to discharge from the delivery port 3 air sucked inside the space 13 from the suction port.
Patent JP-2000291108-A (JP)
Title: Flush toilet stool, and adhesive film for flush toilet stool
Inventor: MACHIDA MITSUYOSHI
IPC: C09D183/04
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To easily eliminate the adhered dirty with a cloth while preventing the fixation of brown ring-like dirty near a waterline of a water storage part of a flush toilet stool by reforming the water repellent treatment to a waterline forming part of the water storage part of the flush toilet stool. SOLUTION: Adhesion of the watery adhesive material made of the compound such as Ca and Fe is prevented by performing the water repellent treatment to a stool surface of a waterline part of a water storage part. Desirably, a metal component having an equivalent valence and/or a metal component having less than 1.0 of degree of electrical negativeness of poring is included in the water repellent treated surface. With existence of these components in the water repellent treated surface, a water soluble compound is formed in relation to the oily dirty, and the washing effect in relation to the oily dirty except for the watery adhered material of the compound such as Ca and Fe such as feces can be improved.  Consequently, brown ring-like dirty is hard to be fixed near the waterline of the water storage part of a flush toilet stool, and the adhered dirty can be easily eliminated by wiping with a cloth or the like.
Patent JP-H02274565-A (JP)
Title: Thermal head
Inventor: TAKEDA YUUSUKE
IPC: B41J2/345
Filed: 1989-04-17
Abstract: PURPOSE:To enhance the picture quality of a printed picture by providing a plurality of parts on which heat generation concentrates on each heating element and establishing the relations between the distance of a heating element orientating direction between the parts on which heat generation concentrates and the moving direction of a printing medium and object to be printed so as to satisfy a specific relational. CONSTITUTION:A plurality of parts (hatched part) on which heat generation concentrates are provided on each heating element 2. Where the distance of a heating element orientating direction (direction y) between the parts on which heat generation concentrates is alpha; the moving direction of a printing medium and an object to be printed, beta; a moving speed, (a); the time required to transfer one dot,  t, the positional relations between the parts on which heat generation concentrates satisfy relation I. To satisfy it, an oblong slit 2a is provided in the central part of the heating element 2 in the heating element orientating direction (direction y), as figure shows, and its length (direction x) is set shorter than the width direction (direction y); therefore the parts on which the heat generation of the heating element 2 concentrates turn into a hatching part. Consequently, the circularity of a dot is improved and picture quality is enhanced.