baber/WOPTO huggingface dataset:
Patent JP-H0918400-A (JP)
Title: Diversity equipment
Inventor: KASAMATSU HIDEKI
IPC: H04B7/26
Filed: 1995-06-30
Abstract: PURPOSE: To provide a diversity equipment capable of efficiently performing transmission by the power amplifier of low output. CONSTITUTION: This diversity equipment for performing diversity transmission and reception by at least two or more plural antennas 101, 102, 103 and 104 for both transmission and reception arranged spatially with a distance for performing the transmission and the reception by a single frequency is provided with transmission/reception switching means 105, 106, 107 and 108 switched by transmission/reception switching signals, the plural power amplifiers 119, 120, 121 and 122 for amplifying transmission signals, first hybrid circuits 133 and 135 arranged in front of the power amplifiers for distributing the transmission signals to the respective parallel power amplifiers,  second hybrid circuits 132 and 134 arranged at the back of the plural power amplifiers for synthesizing the output signals of the respective parallel power amplifiers and a transmission antenna selection switch means 118 for sending out the transmission signals to the first hybrid circuits based on a reception level.
Patent JP-H064743-A (JP)
Title: Automatic vending machine
Inventor: KOGA KOJI
IPC: G07F5/22
Filed: 1992-06-24
Abstract: PURPOSE:To speedily select desired article and to prevent the other article from being erroneously selected by providing a kind selection button to select the kind of article and turning on a vending enable lamp only for the article of the kind selected by this button. CONSTITUTION:When the prescribed amount of money is received, all the vending enable lamps 2 are turned on corresponding to a command from a main CPU. In this case, when the cold button of a hot/cold selection button I is pushed, for example, the vending enable lamps 2 corresponding to hot article are turned off, and only the vending enable lamps 2 corresponding to cold article are turned on. Next, when the desired button such as the button of coffee, for example, is pushed among classification selection buttons II, the other vending enable lamps 2 are turned off while remaining only the vending enable lamps 2 corresponding to the article of Kilimanjaro and Moca as cold article in pushed classification articles. Afterwards, article corresponding to a pushed button is carried out by pushing a article selection button III corresponding to lighted-on article. In this case, the order of pushing buttons is not limited to this example but can be changed into the other arbitrary order.
Patent JP-H0462846-A (JP)
Title: Heterobipolar transistor
Inventor: TSUJI MASAYOSHI
IPC: H01L21/331
Filed: 1990-06-25
Abstract: PURPOSE:To improve a mean transit velocity of carriers in a hetero-bipolar transistor(HBT), by making the carriers transit a hetero-period structure in parallel with a hetero-interface, and by bringing about specific relations among EA, EB, EC and ED, when denoting mean ionization energies of group III atom and group IV atom in a first semiconductor layer as EA and EB respectively, and denoting the corresponding ones in a second semiconductor layer as EC and ED respectively, while the first and second layers configure the hetero-period structure. CONSTITUTION:A material of p-type AlxGa1-xAs (0<=x<=1)/p-type InyGa1-yAs (0<=y<=1) is used. Also, used is a semiconductor hetero-period structure whose hetero-interface is perpendicular to the surface of a substrate. In the structure, the mean ionization energies of group III atom and group IV atom in a first semiconductor layer are denoted as EA and EB respectively, and the corresponding ones in a second semiconductor layer are denoted as EC and ED respectively. Then, owing to the relation of EA>EB and EB<ED, from the property of energy band structure, an energy groove is formed in the first semiconductor layer, by hetero- frequency structure. Hereupon, the InGaAs layer of the first semiconductor layer is made to be the groove. The width of the InGaAs layer is made to be a shorter width than the phonon scattering path of carriers, 100Angstrom , so as to make the carriers trnsit it in one direction and in a ballistic way. By this configuration, the carriers transit a base layer in a ballistic way.
Patent JP-S6147804-A (JP)
Inventor: HIYUN SUN RIMU
IPC: B29C48/00
Filed: 1985-07-29
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-H09119092-A (JP)
Title: Highly concentrated aqueous suspension of inorganic substance and/or filler and/or pigment
Inventor: MASHIASU BURII
IPC: A21B5/08
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain a highly concentrated low-viscosity aqueous suspension (>=60wt.%) excellent in storage stability. SOLUTION: This aqueous suspension for the paper industry contains a dispersed phase consisting of inorganic substance and/or filler and/or pigment so as to be >=60wt.% in the solid content of the suspension and a dispersant selected from the group consisting of amphoteric polyelectrolyte containing both anionic and cationic monomers so that the negative charge number of the anionic monomer units is equal to the positive charge number of the cationic monomer units, amphoteric cationic polyelectrolyte with non-neutral monomer units each bearing mainly positive charge and amphoteric anionic polyelectrolyte with non-neutral monomer units each bearing mainly negative charge.  In this case, the dispersed phase bears neutral or positive charge relative to the outside and the weight-average molecular weight of at least one of three kinds of the above-mentioned polylectrolyte is 60000-200000 (except for aziridine group-bearing polyelectrolyte).
Patent JP-H11345005-A (JP)
Title: Machine tool control system
Inventor: SAKAKIBARA YASUJI
IPC: B23Q15/00
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To remove the necessity of switching a screen in the whole screen unit at the time of operating external equipment from an I/O device in a numerical controller and to improve the operability of the external equipment by hierarchically and logically linking plural divided menus to constitute an external equipment operating menu and displaying one of optionally selected divided menus on the screen of a CRT. SOLUTION: A physical user interface in an I/O device 20 is constituted of a CRT screen 21, a key input, operation panel 30 and function keys F1 to F6. Divided menus 26 displayed on a divided menu display area 22 are switched as necessity, required external equipment controlling operation is found out of the displayed divided menus 26 and a control operation key (one of the function keys F1 to F6) positioning just under a corresponding command item 27 is depressed to carry out the control operation of the external equipment. Consequently it is unnecessary to interrupt the operation being executed at present such as data input operation and the operability and the working efficiency can be improved.
Patent JP-H0915687-A (JP)
Title: Electronic flashing device
Inventor: HAGYUDA SHINGI
IPC: G03B15/05
Filed: 1995-06-30
Abstract: PURPOSE: To provide an electronic flashing device provided with the function of automatically setting a light control mode suitable for a camera connected through a contact, as the light control mode by selecting it in accordance with the properly of controlling light of the camera connected through the contact. CONSTITUTION: The electronic flashing device 1a emits flash light, based on various kinds of light control modes. A light control mode selecting means 4a automatically selects the light control mode suitable for the connected camera 3a, as the light control mode, based on a signal on the light control mode outputted by the camera 3a connected to a connecting contact 2a. Thus, the flashing device 1a can emit the flash light in the light control mode suitable for the camera 3a. Therefore, there is no need for a photographer to confirm the light control mode of the camera, whenever it is connected through the contact and he or she is free from troublesomeness and further, prevented from taking an unintended picture having a failure in light control due missetting. In other words, even a beginner can take a picture with the light control of a professional.
Patent JP-S6411943-A (JP)
Title: Wear resistant fe based cast alloy for rocker arm having high strength and high toughness
Inventor: WAKITA SABURO
IPC: C22C37/08
Filed: 1987-07-02
Abstract: PURPOSE:To provide excellent wear resistance as well as high strength and high toughness to the titled alloy by specifying the contents of C, Cr, Mo, Si, Mn, Co, W, Ta, V, Ti, Al, Hf and Ni in the Fe based cast alloy. CONSTITUTION:The compsn. of the Fe based cast alloy for a rocker arm is constituted of, by weight, 2-4% C, 15-25% Cr, 10-20% Mo, 0.1-2% Si, 0.1-2% Mn, 0.1-4% Co, 0.05-1% W, 0.05-1% Ta, 0.5-3% V, 0.01-0.5% Ti, 0.01-0.5% Al, 0.001-0.1% Hf, 1-5% Ni and the balance Fe with inevitable impurities. Since said cast alloy has high strength and high toughness as well as shows low offensiveness against the mating members and has excellent wear resistance, the miniaturization and thinning of a rocker arm can be attained.
Patent JP-H1116812-A (JP)
Title: Eb data collation device
Inventor: UMEDA KOICHIRO
IPC: G06F17/50
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To reduce erroneous irradiation and irradiation time, by displaying EB data and the three-dimensional structure of a device, generated by a data converting means. SOLUTION: EB data corresponding to a circuit pattern with layout design completed is input to a control part 10 through an input part 1, and the input EB data is stored in a data storage 2 according to instruction from the control part 10. Desired EB data is read out of the data storage 2 by means of the control part 10, and displayed on the display of a display part 3. Simultaneously, a sectional data of each step is arranged in the order in which LSI manufacturing process is executed, by means of a data converting part 5, and the sectional data is synthesized to generate the section drawings of the device structure. The generated section drawings are displayed on the display of the display part 3 according to instruction from the control part 10.
Patent JP-H0610200-A (JP)
Title: Method for accelerating dissolution of zinc
Inventor: FUJINAGA TADAO
IPC: C25D21/14
Filed: 1992-06-24
Abstract: PURPOSE:To enable the dissolution of zinc faster than heretofore without entailing the pollution of a plating liquid by dissolving a zinc chip while bringing the zinc chip into contact with Ti and/or Nb in a plating bath. CONSTITUTION:The Ti and/or Nb has the potential nobler than the potential of zinc and accelerates the generation of gaseous hydrogen when the zinc is brought into contact therewith in the bath. The dissolution rate of the zinc chip is then extremely increased. In addition, the zinc hardly elutes into the Ti and Nb plating bath and does not contaminate the plating bath. The dissolution rate of 1.5 to 1.7 times higher than the dissolution rate of the conventional method is confined when the dissolution rates y at the time of forming a basket for dissolving the zinc chip of a stainless steel like heretofore and at the time of forming the basket of Ti, Ti+Nb or Nb are compared.
Patent JP-H0828600-A (JP)
Title: One-way clutch
Inventor: ICHISE TADAMASA
IPC: F16D43/12
Filed: 1994-07-19
Abstract: PURPOSE:To suspend integral rotation of two rotary bodies by producing a difference in a rotation speed between first and second rotary bodies, increasing the size of a coil spring, and causing the slip of the first and second rotary bodies on the coil spring. CONSTITUTION:A first rotary body 14 is freely rotatably arranged on a shaft 12. A second rotary body 26. freely rotatably arranged on the shaft 12. A coil spring 30 is wound in such a state to span between the first and second rotary bodies 14 and 26. When an external force is exerted on a second gear 26 and rotated at a speed higher than speed of a first gear 14, a difference in a rotation speed is produced between the two gears 14 and 26. A force by which the two end parts of the coil spring 30 tightly wound around the two boss parts 20 and 28 of the two gears 14 and 26 are pressed in a direction reverse to the winding direction of the coil spring 30 is exerted, whereby a coil spring 30 part wound around the second boss part 28 is increased in size. Thus, since the second gear 26 slips on the coil spring 30, an unreasonable force is prevented from being exerted.
Patent JP-S6229724-A (JP)
Title: Turbine housing
Inventor: USHIJIMA YUJI
IPC: F01D25/24
Filed: 1985-07-30
Abstract: PURPOSE:To keep off any damage to a valve seat for a waste gate valve, by forming the valve seat of the waste gate valve and its vicinities with a tenacious member, in case of a ceramics turbine housing. CONSTITUTION:Such a turbine casing 31 as being unitized with a fitting part 31A to a heat shield 5, a scroll part 31B, a shroud part 31C and a bypass passage 31D is formed with ceramics in material. The number 32 in illustration is of heat insulating material. A valve seat for a waste gate 11 to be set up at the side of a gas outlet part 9 of the bypass passage 31D is constituted of a tenacious valve seat member 36 being supported by an outlet casing 34, and in a state that a metallic casing 33 at the turbine housing side and the outlet casing 34 are assembled, an end part at the side of the gas outlet part 9 of the bypass passage 31D comes to a position where it is retracted from a valve seat forming surface of the valve seat member 36.
Patent JP-H0217269-A (JP)
Title: Ball joint piston
Inventor: ISHIYAMA AKIHIKO
IPC: F16J1/22
Filed: 1988-07-06
Abstract: PURPOSE:To always feed lubricating oil to the inner wall of an engaging portion by providing a relief portion so that an opening portion is formed on the inner wall of a ball-body engaging portion at below the maximum oscillating angle of a rod, on the rod connecting portion of the ball body. CONSTITUTION:A ball body 2 provided on the end of a rod 1 is connected to the ball seat portion 31 of a piston 3 through an engaging portion 32 by means of caulking. A relief portion is provided on the rod 1 connecting portion of the ball body 2 and the range of the relief portion is set at an angle alpha larger than the value of subtracting the maximum oscillating angle phi from the angle thetabetween the axis of the piston 3 and the end of the engaging portion 32. Hence, a gap is created between the engaging portion 32 and the relief portion of the ball body 2 due to the oscillation of the rod 1 to form an opening portion. Accordingly, the inside of the engaging portion 32 can be always fed with oil, enabling sufficient cooling and lubrication.
Patent JP-H1118343-A (JP)
Title: Armature coil for rotating electric machine
Inventor: NAKAYAMA AKINOBU
IPC: H02K15/12
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an armature coil for a rotating electric machine wherein a gap is not formed in a nearly triangular corner part which is formed between strands at a part position being apt to exert influence upon electric insulation of a rotating electric machine. SOLUTION: A tortoiseshell type coil 1 is provided with a strand hardening treatment part 2 using an electric insulation sheet 21 obtained by cutting sheet material made of epoxy resin prepreg. Material applied to the electric insulation sheet 21 is sheet material which uses prepreg material of epoxy resin having a stage to be half-hardened and has quality which scarcely generates excessive fluidity at the time of hardening. If necessary, fluidity at the time of hardening can be more reduced by a well-known technique. In the tortoiseshell type coil 1, the electric insulation sheet 21 is formed by heat-pressing after the sheet is temporarily stuck on both outer side surfaces of a part position where a main insulating layer 6 of a coil part 7 is formed.
Patent JP-H0395272-A (JP)
Title: Flame-retardant thermoplastic resin composition
Inventor: AIDA FUYUKI
IPC: C08K5/1535
Filed: 1990-06-27
Abstract: PURPOSE:To obtain the title composition improved in flame retardancy without detriment to the mechanical strength, flexibility and processability by compounding a specified thermoplastic resin composition with a flame retardant. CONSTITUTION:A thermoplastic resin composition containing a partially cross- linked composition is prepared by mixing 100 pts.wt. thermoplastic resin and/or rubber (a) with 0.01-7 pts.wt. cross-linking agent (b) selected from among a dihydroaromatic compound (or its polymer), an ether, a tetrahydroaromatic compound and a cyclopentane and 0.01-7 pts.wt. multifunctional monomer (c), and dynamically heat-treating the mixture at a temperature ranging from the melting or softening point of component (a) to the decomposition point thereof, more particularly at 120-350 deg.C for 20sec to 20min. 100 pts.wt. said composition is compounded with 5-200 pts.wt. additive flame retardant selected from among those based on halogen, phosphorus and inorganic compounds.
Patent JP-H0718359-A (JP)
Title: Fine crystal cast al alloy
Inventor: OKOCHI YUKIO
IPC: C22C21/00
Filed: 1993-07-06
Abstract: PURPOSE:To produce a cast Al alloy having fine grain size. CONSTITUTION:This Al alloy is the one contg., by weight, 2.5 to 4.0% Mn, 1.0 to 2.0% Cr, 0.7 to 1.3% V and 4.6 to 6.5% Mn+Cr+V, and the balance Al with impurity elements and obtd. by regulating the cooling rate at the time of casting to >=100 deg.C/sec. Since Mn, Cr and V are incorporated by the same compsn., fine crystalline intermetallic compounds are deposited, which form a nucleus of the generation of crystal grains to show an effect of refining the crystal grains. The Al alloy having the same compsn. is cooled at >=100 deg.C/sec cooling rate at the time of casting, by which the fine crystal cast Al alloy having a surface layer (at least >=0.1mm from the surface) with <=10mum grain size can be obtd.
Patent JP-H1111316-A (JP)
Title: Information sending address automatic changing operation control system
Inventor: YAMASHITA TAKASHI
IPC: G06Q50/30
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To prevent the disruption of the train schedule by providing a storage part to store the control condition of a train control part and a condition storage part to store the condition to judge the control condition, and judging the condition based on the condition and the control condition to rapidly grasp the condition. SOLUTION: A train control part 1 performs the train trace and the route control of the operation control system, and stores the control condition in a control condition storage part 2. The alarm information such as the defective control and the train delay is prepared by an alarm output part 3, and outputs the information to a transmission information preparation part 4. The information is transmitted to a condition judging part 6 to judge the condition of the control condition storage part 2. The judging condition is stored in a condition storage part 5, and the sending address of the information is determined based on the judgment. The importance of the information is determined based on the situation to eliminate the individual difference of the judgment.  The importance of the sending address and the information is changed according to the control condition by a transmission information changing part 7 based on the judgment of the condition judging part 5. The information is stored in a transmission buffer 8, and outputted from a data transmission part 9.
Patent JP-S6323534-A (JP)
Title: Manufacture of magnet-integrated coreless armature
Inventor: YAMASHITA FUMITOSHI
IPC: H02K15/04
Filed: 1986-07-16
Abstract: PURPOSE:To enable coping with an accurately controlling operation by charging a thermal polymerizable resin magnet shaped unit and an armature winding in a molding cavity, and sealing the winding with thermally polymerizable resin composition. CONSTITUTION:A thermally polymerizable resin magnet shaped unit and an armature winding are charged in a molding cavity, the winding is sealed with thermally polymerizable resin composition, and the magnet shaped unit is pressure-molded to form a integrated coreless armature magnet. Further, the composition melted and plasticized in advance is injected in the cavity to pressure-mold the shaped unit by injection molding pressure. Thus, a coreless armature integed with magnet which can respond accurately to controlling operation with less variation in the controlling operation is obtained.
Patent JP-S6327797-A (JP)
Inventor: BUERUNAA FUAUBERU
IPC: G21F9/06
Filed: 1987-07-06
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-H0627762-A (JP)
Title: Automatic document feeder
Inventor: TSUNODA MASAYUKI
IPC: G03G15/00
Filed: 1992-06-25
Abstract: PURPOSE:To easily connect and disconnect a document loading table in a single operation without using a machine screw for fixing. CONSTITUTION:On a paper feeding unit 12, two pieces of support pins are fixed with an interval. On a flange on one end of a document loading table 16, two cutouts for installation 68, 70 are formed with an interval. One of the cutouts for installation 68 consists of a longitudinal cutout extending from the lower end of the flange upward and a lateral cutout extending in the lateral direction from the upper end of the longitudinal cutout. The other of the cutouts for installation 70 consists of a longitudinal cutout extending from the lower end of the flange upward. The lateral cutout 68 is engaged with one of the support pins 60 and the other of the cutouts for installation 70 is engaged with the other support pin 62.
Patent JP-S5688633-A (JP)
Title: Stator structure for motor
Inventor: SUGAI MAKOTO
IPC: H02K15/02
Filed: 1979-12-21
Abstract: PURPOSE:To retain reliably a stator coil in a motor together by improving the assembling workability thereof by fixing an auxiliary pole plate lined on the surface of a stator coil at the end of the pole of a stator. CONSTITUTION:A stator 10 has four stator poles 12a-12d projected on the inner surface thereof, and installs stator coils 14a-14d externally wound in a bobbin shape as they are. After the stator coils 14 are installed on the respective stator poles 12, auxiliary pole plates 16a-16d having slender shape including an arcuate cross section and a width larger than that of the pole of each of the stator poles 12 are spot welded to the ends of the poles 12. Thus, the stator coil 14 can be effectively installed fixedly at the auxiliary plate 16, and the coil 14 is reliably prevented from being removed.
Patent JP-S6323797-A (JP)
Title: Methane sedimentation tank having methane bacteria immobilizing carrier take-out apparatus
Inventor: NAKANO IWAO
IPC: C02F11/04
Filed: 1986-07-16
Abstract: PURPOSE:To eliminate the interruption of work, by a method wherein a sedimentation tank is divided into an upper tank and a lower tank and a partition valve is provided to the piping connecting both tanks so as to be capable of taking out an immobilizing carrier from a manhole if necessary. CONSTITUTION:A sedimentation tank is divided into an upper tank 1 and a lower tank 4, and a sluice valve 7 and a bypass valve 8 are mounted to the flow distribution cylinder 2 between the upper tank 1 and a lower tank 4. When a carrier 5 is taken out during the operation of methane fermentation, the sluice valve 7 of the flow distribution cylinder 2 is closed and the bypass valve 8 is opened and, further, the sluice valve 9 of piping 6 is closed. The liquid in a methane sedimentation tank is drawn out from a manhole 10 by a return pump 11 while a liquid level meter 12 is looked and, when a liquid level is lowered below the manhole 10, the partition valve 7 is opened to take out the carrier 5. By this method, high load operation can be performed.