baber/WOPTO huggingface dataset:
Patent JP-H04273828-A (JP)
Title: Production of antigen for producing antibody for prevention of caries and antibody-containing serum or egg for prevention of caries
Inventor: FUKAMI SUNAO
IPC: A61K39/40
Filed: 1991-02-27
Abstract: PURPOSE:To industrially and inexpensively produce an antigen for producing antibody for prevention of caries and an antibody-containing serum and egg having large caries-preventing effect. CONSTITUTION:The invention is characterized by producing an antigen consisting of a bacterial liquid obtained by culturing S. mutans of serum type C and inoculating the antigen into an animal or hen.
Patent JP-H07313289-A (JP)
Title: Back structure of chair
Inventor: MURAKAMI TOMOKAZU
IPC: A47C7/40
Filed: 1994-05-30
Abstract: PURPOSE:To remarkably reduce the shearing force and tensile stress acting on a used fixture when a back is connected to a leg, and form the back into a structure resistant to deflection. CONSTITUTION:On the rear leg protruding part 12a of a chair body 1, a bracket 4 which is a first mounting part is arranged along the rear surface of a rear leg 12, and a bracket 5 which is a second mounting part along the front surface of the rear leg 12 in a height lower than the bracket 4. Fixture holes 31, 32 are bored in a back 3, insert holes 42, 52 are bored in the brackets 4, 5, and an one-touch clip 6 which is the fixture is inserted through the insert holes 42, 52 and the fixture holes 31, 32 and fastened, whereby the back 3 is nipped by the brackets 4, 5.
Patent JP-S609737-A (JP)
Inventor: UEDA MINORU
IPC: B32B21/02
Filed: 1983-06-30
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-S63283110-A (JP)
Title: Reactor device
Inventor: KAWAMICHI SHUNICHI
IPC: H01F27/08
Filed: 1987-05-15
Abstract: PURPOSE:To contrive miniaturization of the title reactor device entirely by reducing the overall height of the device by a method wherein a cooling blower is attached between reactors, and a shielding plate consisting of nonmagnetic metal material is provided between the cooling blower and the reactor. CONSTITUTION:The distance (l) between coils 3 and 3 is set in the range wherein the reactors A and B are not interlinked. The lower ventilating duct is unnecessitated by utilizing the space (l), which is considered as a dead space. Accordingly, a constitution in which the overall height L of the reactor device can be obtained. Also, an eddy current is generated in the shielding plate 17 by receiving the leakage magnetic flux generated in the thrust direction on the magnetic circuit of the coil 3 on the reactors A and B using the nonmetallic shielding plate 17 interposed between the cooling blower 12 and the reactors A and B. As a result, the distance between the reactors can be reduced.
Patent JP-H05312921-A (JP)
Title: Integrated circuit
Inventor: MIYAJIMA SEICHIYUU
IPC: H01L27/04
Filed: 1992-05-11
Abstract: PURPOSE:To obtain an integrated circuit, especially a high-density integrated circuit (VLSI), which requires the short time for preparing a test pattern and the short time the test itself and does not decrease the space of a chip substrate, which regard to the integrated circuit, whose diagnosis is made easy. CONSTITUTION:A plurality of functional blocks 10a, 10b and 10c are divided for every function and arranged on a chip substrate 1. Intermediate diagnostic terminals 40 are provided in correspondence with the lines for connecting the functional block at the front stage and the functional block 10 at the rear stage. Switching functions connect and disconnect the lines for connecting the functional block 10 at the front stage and the functional block 10 at the rear stage. Other switching functions guide the signals of the test results from the output sides of the functional blocks 10 to the intermediate diagnostic terminals 40. Other switching functions input the test pattern signals into the functional blocks 10 from the intermediate diagnostic terminals 40. These parts are provided. Switching means 30 are arranged on the chip substrate 1 in correspondence with the intermediate diagnostic terminal 40 in this constitution.
Patent JP-H07321708-A (JP)
Title: Frequency hopping radio communication method
Inventor: MAKINO MASAAKI
IPC: H04B1/707
Filed: 1994-05-30
Abstract: PURPOSE:To prevent deterioration in communication quality due to a disturbing radio wave and deterioration in communication quality due to collision of operating frequency bands. CONSTITUTION:A controller detects an electric field strength in excess of a carrier sense level CL from each radio master station to receive band numbers (fX1, f2,...fXy) in which a disturbing wave is in existence (ST12), extracts hopping codes C11,...,C21,..., ...C81,... used to avoid a band number in each zone and stores them (ST13). Then a hopping code whose hopping frequency band is not in duplicate based on an extracted hopping code of each zone (ST14). The extracted code is allocated to each zone in this way (ST15). The controller informs the hopping code allocated to each radio master station to it (ST16). Each radio master station starts radio communication by using the hopping code allocated to each communication zone.
Patent JP-S60258787-A (JP)
Title: Tape recorder
Inventor: MIYAZAKI HIDETO
IPC: G11B27/34
Filed: 1984-06-05
Abstract: PURPOSE:To discriminate reproducing amount and residual amount of a tape at a glance by detecting the revolving speed of a cassette hub, converting the speed into a voltage signal and displaying the reproduction amount and residual amount of the cassette tape. CONSTITUTION:A hub 1 desired to detect the revolving speed and a reel key 7 have the same revolving speed, the 1st gear 8 is provided coaxially with the reel key 7, the 1st contact 10 is added to the 2nd gear 9 meshing with the 1st gear 8, and the 2nd fixed contact 11 in contact with the 1st contact 10 every revolution of the 2nd gear 9 is provided and the revolving speed of the hub 1 is detected. A frequency (f) is converted into a voltage value V. LEDs are lighted sequentially in proportion to the input voltage. In order to indicate the reproduced position in the entire length of the magnetic tape, when a level meter IC is used, a voltage proportional to the reproduced amount of magnetic tape is inputted as the input voltage. Dot display is attained in proportion to the reproduced amount of magnetic tape.
Patent JP-H04344052-A (JP)
Title: Air conditioning control device
Inventor: SAISHIYU KAZUKI
IPC: F24F11/02
Filed: 1991-05-22
Abstract: PURPOSE:To do away with uncomfortable feeling and enhance comfortable quality by detecting indoor differential temperature by way of the comparison between indoor temperature and temperature at one's feet and controlling the air direction at an air outlet of an air conditioner and its air capacity based on the result. CONSTITUTION:In an air conditioning control device 101, temperatures are constantly measured by means of an indoor temperature sensor 103 and a feet temperature sensor 2. Each measured value obtained by an indoor temperature measurement means 3 and a feet temperature measurement means 4 which input their output signals is compared with the reference value by a comparison decision making means 5. When the reference value exceeds the measured values, the air direction and capacity currently prevailing is maintained whereas the reference value fails to exceed the measured values, the decision of cooling and heating must be made. In an air capacity computing means 104 which inputs the result of the decision, or more specifically, when the foot temperature is beyond and lower than the reference value, the air outlet angle is reduced during heating time whereas the air capacity is increased. On the other hand, the air outlet angle is increased during cooling time and an arithmetic operation value is determined so as to reduce the air capacity.
Patent JP-S62274350-A (JP)
Title: Overlay control system
Inventor: SAKURAI JOTA
IPC: G06F12/08
Filed: 1986-05-23
Abstract: PURPOSE:To obtain a program of free overlay structure by making an overlay request when B>=n-A is false while a counter A which has the largest number of overlay nests and a counter B which has the largest number of blank planes of a region have the largest number of nests. CONSTITUTION:The number of overlay nests of a task having the largest number of overlay nests is denoted as A at a certain point of time and the blank area of the current region is denoted as B. Then, even if the task makes an overlay call and the number of nests reaches the largest number (n), the number of blank planes for the remaining overlaying operation is secured on condition that B>=n-A. Therefore, only the task having the largest number of nests can perform all overlaying operations without waiting for the region to become free. No deadlock resulting from all tasks wait for the region to become free is therefore generated.
Patent JP-S5740450-A (JP)
Title: Etheramide acid compound and its preparation
Inventor: NISHIKAWA AKIO
IPC: C07C231/02
Filed: 1980-08-25
Abstract: NEW MATERIAL:The titled compound of formula I (R 1 WR 4  are H, lower alkyl, lower alkoxy, Cl or Br; R 5  and R 6  are H, methyl, ethyl, trifluoromethyl or trichloromethyl; D 1  and D 2  are 2W11C ethylenic unsaturated group).  
     USE: Raw material of polymer having excellent heat-resistant flexibility.  
     PROCESS: The titled compound is prepared by reacting the diamine compound of formula II having an ether linkage, e.g. 2,2-bis[4-(4-aminophenoxy)phenyl]propane, with (pref. 0.95W1.05 equivalent per 1 equivalent of the diamine compound, of) a 2W11C bivalent ethylenic unsaturated dicarboxylic acid anhydride (e.g. maleic anhydride) e.g. in an organic solvent such as dimethylformamide, under a condition to suppress the dehydrative cyclization reaction, e.g. at ≤15°C. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11305128-A (JP)
Title: Variable focal distance lens system
Inventor: OTAKE MOTOYUKI
IPC: G02B15/20
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens having a high variable power rate by providing five lens groups having positive, negative, negative, positive and positive refractive power in order from the side of an object, and satisfying specified conditions. SOLUTION: 1st to 5th lens groups G1-G5 having positive, negative, negative, positive and positive refractive power are provided in order from the object side. In the case of changing a focal distance from a wide angle end state to a telescopic end state, the 1st and 5th lens groups G1 and G5 are moved to the object side and the 3 rd lens group G3 is moved to an image side so that the intervals between the 1st and 2nd lens groups G1 and G2 and between the 2nd and 3rd lens groups G2 and G3 can be increased, the interval between the 3rd and 4th lens groups G3 and G4 can be decreased and the interval between the 4th and 5th lens groups G4 and G5 can be increased. In this case, the conditions of 0.2<|f3|/ft<0.4 and 0.5<|R31|/D<2.5 are satisfied.  In these inequalities, f3 expresses the focal distance of the 3rd lens group G3, ft expresses the focal distance of the entire lens system in the telescopic end state, R31 expresses the paraxial curvature radius of the 3rd lens group G3 on the surface of a lens on the most object side, and D expresses the distance of the 3rd lens group G3 along with an optical axis from the surface of the lens on the most object side to an aperture stop S in the wide angle end state.
Patent JP-H09301528-A (JP)
Title: Parts aligning device
Inventor: KUWABARA MASAYUKI
IPC: B65G47/14
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To take out enclosed parts within a horizontal plane and detect a taken-out state by chamfering a face provided with parts storage holes on a rotary disc, by the same angle as the inclination of the disc, and providing the parts storage holes vertically to the chamfered face. SOLUTION: A peripheral guide 7 with the inner peripheral surface almost orthogonal to the surface of a rotary disc 4 is disposed around the periphery of the rotary disc 4, and this peripheral guide 7 is fitted to a bracket 8 by a bolt or the like. A dog 9 is fitted to the rotary disc 4, and the positions of parts storage holes 6 provided on the rotary disc 4 are recognized by an origin sensor 10 fixed to the bracket 8. The disposed face of each parts storage hole 6 formed of an oblong hole, a seat part and a chamfer part is in a state of being inclined by θ to the rotary disc 4. A parts feeding point acts in such a way as to be able to take out parts within a horizontal plane. A parts detecting sensor fitted to the bracket 8 detects the presence of parts in the parts storage holes 6.
Patent JP-H08276968-A (JP)
Title: Credit card case
Inventor: HIRASE MITSUO
IPC: B42D15/10
Filed: 1995-04-06
Abstract: PURPOSE: To receive cards different in thickness and area and allow them to be easily removed by integrally molding three layers so that the cards received in a surface and a rear can be forcibly pushed out. CONSTITUTION: An upper layer 1, an intermediate layer 2 and a lower layer 3 flatly hold a plurality of thin cards, partitions and thick cards while cards which are for just showing such as a driver's license or the like are received in the intermediate layer 2. When a thin card such as a telephone card is to be used, a card face is pushed by a thumb, the card is pushed out from a through hole 11 serving for upper card insertion and for pushing out upper and lower cards and inserted into an insertion port of a public telephone or the like for communication, and the returned card is received from a lower lateral frame 5 into an upper rear card press 12 with a card case pushed against under a return port of the telephone.  When a thick card is to be used, the lower layer 3 is turned upward to be forcibly pushed out toward a front vertical frame 6 to insert the card into a cash dispenser or the like. After use, the card is received into a frame between a lower center card press 17 and the intermediate layer 2.
Patent JP-H09301592-A (JP)
Title: Image forming system
Inventor: KANEDA YUTAKA
IPC: B65H29/24
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To stably convey paper that is going to deviate from a conveying path so as to reduce the generation rate of jams by controlling the air suction force of an air suction device according to the thickness information of paper used for an image forming means. SOLUTION: When a standard paper type key 158b is pressed down, a control means sets the air quantity of a blower, forming a suction device 96, to f1 on the basis of the output. When a thick paper type key 158c is pressed down, the control means sets the air quantity of the blower, forming the suction device 96, to f2 on the basis of the output. When a special thick paper type key 158d is pressed down, the control means sets the air quantity of the blower, forming the suction device 96, to f3 on the basis of the output. Since the suction device 96 is driven and controlled with the air quantity set according to the thickness of printing paper to be used, even the thick printing paper is prevented from deviating from a conveying path at the time of passing a bent corner part of bin guide conveying mechanism 92 by making a U-turn.
Patent JP-S5242058-A (JP)
Title: Digital analog convertor
Inventor: TANAKA KOUICHI
IPC: H03M1/10
Filed: 1975-09-29
Abstract: PURPOSE: To increase the non-linearity error into 1/8LSB or 1/16LSB, by using using D/A convertor with a few number of input bits. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09299900-A (JP)
Title: Leakage preventive method in facility for sealing pollutant under ground
Inventor: IIZUKA YOSHIO
IPC: E02D29/00
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an efficient method by which leakage of pollutants is previously and reliably prevented even in the case the safeness of a facility to seal the pollutants under ground is deteriorated and moreover by which the probability of leakage can be detected quickly before leakage actually occurs. SOLUTION: The water level WL2 of lingering water which pollutants 12 sealed in a closed tank contain and which lingers in the bottom part of the closed tank 11 is set to be lower than the water level WL1 of underground water in the ambient underground of the closed tank. An observation well 13 to observe the water level of the lingering water which lingers in the bottom of the closed tank is installed in the closed tank and at the same time an observation well 14 to observe the water level of the underground water is installed in the ambient underground of the closed tank and the water level of the lingering water and the water level of the underground water are respectively monitored by these observation wells. The closeness of the closed tank can be confirmed based on the alteration of the water level of the lingering water.
Patent JP-H02297072-A (JP)
Title: Resistance correcting method in wiring test device
Inventor: OGAWA TAKEO
IPC: G01R27/02
Filed: 1989-05-11
Abstract: PURPOSE:To perform an accurate resistance measurement by obtaining a correction resistance value for measuring point prior to the measuring test for a unit to be tested to register and erasing a parasitic resistance in the manner of subtracting that value from the measured resistance value of this unit. CONSTITUTION:By a control part 25, connection circuits 21, 22 are controlled through a measuring device 11 and measuring point selecting parts 26, 27 in accordance with test data forwarded from a test data filing part 24. The data of measured resistance value from the measuring device 11 obtained by the above are supplied to a correction part 28 for resistance measurement, wherein the resistance correction is performed in accordance with the correction resistance value forwarded from a correction resistance value filing part 29, and the obtained final measuring resistance value is informed to the control part 25. Thus, the resistance measurement can be made with high accuracy.
Patent JP-S5544643-A (JP)
Title: Electronic register
Inventor: NAKATANI HIROSHI
IPC: G07G1/06
Filed: 1978-09-25
Abstract: PURPOSE: To secure the issue of the receipt even after end of the transaction by providing the means which memorizes temporarily the information to be printed to the journal when the mode issuing no receipt is set in.  
     CONSTITUTION: When the operator presses the key to complete the transaction register of one customer with receipt issue indicating means 13 set in the mode issuing no receipt, the output of receipt issue indicating means 14 actuates AND gate 19. As a result, the information printed previously to the journal is memorized in temporary memory means 20. If the customer requires the receipt even after end of the transaction register, the operator presses receipt issue key 21. Thus AND gate 23 is operated via receipt issue detection means 22 to send the information memorized in means 20 to print part 12, ensuring the issue of the receipt. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S599959-A (JP)
Title: Matrix array substrate
Inventor: KODAIRA TOSHIMOTO
IPC: H01L27/10
Filed: 1982-07-07
Abstract: PURPOSE:To enhance the electrostatic withstand voltage of the matrix array by a method wherein the resistors of the prescribed value or more are connected to at least one side of gate wires or source wires at a region other than the matrix array region. CONSTITUTION:The pattern of a poly-Si film 9 is formed on a glass plate 8, a poly-Si gate 11 is provided interposing an insulating film 10 between them as fixed, B ions are diffused to form a source 9-1, a drain 9-2, windows are opened in an SiO2 film 12 to form Al wirings 13, and the matrix array having the FET's 2, the source wires 3 and the gate wires 4 is formed. When the gates 11 are to be formed outside of the region 1, the poly-Si resistors 14, 15 are formed to be connected respectively to the gate wires 4, the source wires 3, and sheet resistance is selected to be 1kOMEGA or more. By the interposition of the resistors 14, 15, time of static electricity to reach the matrix region is delayed, and moreover rising speed of a voltage applied to the FET's is slowed, the electrostatic withstand voltage is increased sharply, and the yield in the production is enhanced.
Patent JP-S611285-A (JP)
Title: Drive controller of induction motor
Inventor: SEKIYAMA YOSHIO
IPC: H02P3/24
Filed: 1984-06-11
Abstract: PURPOSE:To set a brake torque to an arbitrary value by controlling ON or OFF two special transistors selected in a power inverter with the actual brake current as a negative feedback signal. CONSTITUTION:Two pulse signals PX output from a pulse generator 44 are input to a pulse switch 43, two output pulses not becoming the same phase and the same polarity of output pulses of a power inverter drive pulse generator 40 are selected, and only two transistors of transistors Q1-Q6 connected with the pulse signals are controlled ON or OFF. Assume that the two transistors are Q1 and Q6, the brake motor drive is supplied from a power source 2 through the transistor Q1 to an induction motor 4. Since the motor drive DC-excites by flowing the primary windings (a), (b), (c) in the special direction determined by selecting the transistor, the control torque can be arbitrarily controlled.
Patent JP-S5343415-A (JP)
Title: Color display unit
Inventor: MAEDA AKIRA
IPC: H04N9/28
Filed: 1976-10-01
Abstract: PURPOSE: To obtain a good-quality color picture which features a coincided convergence in every corner of the picture, by correcting the convergence correction data against the segment corresponding to each position on the screen. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5242894-A (JP)
Title: Method of preparing cephalosporin derivatives
Inventor: IWANAMI MASARU
IPC: A61P31/04
Filed: 1975-10-01
Abstract: PURPOSE: Cephalosporin derivatives ofo formula I [R 1  is a radical of formula II(A is thiadiazole, methyl substed.thiazole;X is S, a single bond;B is alkylene); R 2  is a radical of formula III(R 3  is methyl, H) or formula IV] and salts thereof. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06330886-A (JP)
Title: Vacuum pump with cryotrap
Inventor: TOGIYA SHOICHIRO
IPC: F04B37/08
Filed: 1993-05-20
Abstract: PURPOSE:To make the miniaturization and simplification of a device promotable by attaching a cryotrap to a pump casing directly as well as to make the extent of evacuation performance improvable, although the miniaturization of the device is promoted. CONSTITUTION:This is a vacuum pump with a cryotrap provided with a rotor 9 with moving blades 11 set up free of rotation in a pump casing 1 with an inlet port 2 and an exhaust port 3, a stator 14 with a stationary blade 13 fixed between these moving blades 11, and a cryotrap 11 with a refrigerator 24 for cooling a cryopanel 23 installed at the nearer side of the inlet port 2 than these moving blades 11 and stationary blades 13. In this constitution, this cryotrap 22 is attached to the pump casing 1, and a protector 26 such as a wire gauze or the like is installed in space between the cryopanel 23 and the stator 14 plus the rotor 9.
Patent JP-2000309925-A (JP)
Title: Cofferdam method
Inventor: KIUCHI SAKAE
IPC: E02D19/04
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a cofferdam method facilitating execution, at the same time, having high cut-off reliability as well as good stability. SOLUTION: A cofferdam method is so constituted that a precast concrete member 3 constituting a part of the permanent structure is installed on the bottom when the permanent structure is constructed from the bottom of the water and the precast concrete member 3 is equipped with a bottom plate 4 and a wall 5 erected on the bottom plate 4.  Then, it includes a process for leveling a bedrock on the bottom, a process boring a rod hole in the leveled bottom, a process fitting a rod into the rod hole, a process fixing the bottom plate of the precast concrete member to the upper end of the rod and, at the same time, casting a waterproof member between the bottom and bottom plate and a process forming a closing water area by connecting the precast concrete member 3 in the horizontal direction, and after the inside of the closing water area is drained out, the permanent structure is constructed.