baber/WOPTO huggingface dataset:
Patent JP-H1088681-A (JP)
Title: Positioning fixed device for sealant
Inventor: KOBAYASHI KEIJI
IPC: E04F21/165
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To insert a sealant in a fixed position of a gap between wall panels and to surely fix it in this position. SOLUTION: In a positioning fixed device of sealant, the sealant 5 is inserted in a fixed position in a gap 4 by means of an insertion positioning jig 13. Then, a separation paper 9 is removed, one side wall of a sealing member 6 is stuck on a wall panel 2 by means of a sticking jig 14. The insertion positioning jig 13 is removed and, at the same time, a separation paper 10 is removed. Then, the other side wall of the sealing member 6 is stuck on a wall panel 3 by means of the sticking jig 14, and finally, the gap 4 is filled with primary sealant 11. Accordingly, since the insertion positioning jig 13 is used, the sealant 5 can be surely inserted and fixed in the fixed position in the gap 4 and, at the same time, the sealant 5 can be surely fixed in the gap 4 by means of the sticking jig 14.
Patent JP-S61145791-A (JP)
Title: Semiconductor memory device
Inventor: TAKESHIMA TOSHIO
IPC: G11C11/34
Filed: 1984-12-19
Abstract: PURPOSE:To clamp a signal line at a reference potential with a low impedance even if the wiring resistance of a word line is increased, by providing plural clamping circuits on the same signal line. CONSTITUTION:When a signal S is applied (to secure a high level) in case a NOR circuit is selected, i.e., a high level is kept at a node NO, the output CL of a NAND circuit is set at a low level. Thus clamping transistors TRT10-T12 are all turned off. Then a word line is selected and set at a high level with application of a signal PR. When such timing is set to apply both signals S and PR at a time, the TRT10-T12 are turned off earlier than the start of the rise of the word line in case the NOR circuit is selected. Thus the rise speed of the word line is not delayed. As a result, no delay is produced even if the levels of TRT10-T12 are increased together with the word line clamped at a reference potential with a lower impedance since those TRT10-T12 are turned off before application of the signal PR.
Patent JP-S61145403-A (JP)
Title: Optical detector
Inventor: NAKAHARA MITSUGI
IPC: G01D5/353
Filed: 1984-12-19
Abstract: PURPOSE:To decrease the number of optical fibers employed for measurements of physical quantities, such as pressure, temperature, etc. and to simplify the construction of an apparatus, by using 2 different kinds of optical fiber, the coupling efficiency of the light between the optical fibers changing according to the propagating direction of light. CONSTITUTION:Light emission diodes 1, 4 are driven 7, 10 and generate beams of light 30, 32 of the same wave length respectively. This beam of light 30 is transmitted to a pressure sensor unit consisting of optical fibers 28, 29, diaphragm 22 etc. serving also as a reflecting board positioned opposedly on the detecting end of these optical fibers, after irradiation into the optical fiber 28 through a light divider 24. In this pressure sensor unit, amount of light corresponding to distances between optical fibers 28, 29 and the diaphragm 22 (pressure signal) is received by the fiber 29. This received light is converted to a received light voltage signal V31 after passing through light divider 25 and photoelectric converter 181. Similarly, a beam of light 32 from a diode 4 is divided 24 following the reversed path from the beam of light 30 to become a light-receiving voltage signal V33 after photoelectric conversion 171. A ratio V31/V33 of the signals V31, V33 is calculated by a calculating and processing circuit 35 and by the relation of the result and the specified pressure characteristics, pressure is determined by a computer 36.
Patent JP-2001092581-A (JP)
Title: Personal computer
Inventor: MITSUI KEIICHI
IPC: G06F3/02
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To suppress sweating from the arm or hand sticking to the palm rest of a personal computer and to reduce keying errors caused by a slip with sweat or uncomfortable feelings caused by key operation on the sticky condition. SOLUTION: In the personal computer having a palm rest part 2, a rugged structure provided with grooves at fixed intervals in the lateral direction to a keyboard is formed on the surface of the palm rest part 2 with which the arm or hand comes into contact at the time of key operation. Thus, the arm or hand in contact with the palm rest part 2 is not turned into sticking state and sweating from the arm or hand can be suppressed by the intervals among the arm, the hand and the palm rest part 2.
Patent JP-H1185403-A (JP)
Title: Data input circuit
Inventor: KOTOBUKI KOKURIYOU
IPC: G06F15/78
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To make speedily inputtable data via a single input pin to perform an internal setting operation, by adding a quantization circuit to the inside of an IC(integrated circuit) device to input data via the input in the form of an analog voltage and binarizing the analog data via the quantization circuit inside. SOLUTION: The IC device D has a pin P, which is used for the input of data and externally connected to a variable voltage generation circuit VG. The device D also includes the quantization circuit Q, and the input side of the circuit Q is connected to the pin P. Then, the circuit Q converts the output voltage Vi of the circuit VG into a binary number of plural bits and generates the quantization outputs q0 to qn. The outputs q0 to qn are inputted to a register REG and fetched by this register in response to a clock CLK. The data d0 to dn corresponding to the outputs q0 to qn fetched by the register REG are stably held even when voltage Vin is varied by the noises, etc.
Patent JP-2001089945-A (JP)
Title: Method for producing core yarn and apparatus for producing core yarn
Inventor: SATO KOICHI
IPC: D02G3/36
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To always and stably secure a state in which a stretchable filament yarn to be a core is situated in the center and completely covered with external layer fibers. SOLUTION: Drafted rovings 30A and 30B are twisted and taken up in a parallel state through a collector 16 by front rollers 12-1 and 12-2. A core yarn 34 is mixed through a snail wireshaped guide member 40 from the back side of the front rolleers 12-1 and 12-2 in the rovings 30A and 30B. Since the guide member 40 is fixed on the collector 16, the guide member 40 follows to the collector 16 even when slightly swung on right and left and the supply of the core yarn 34 to the center of the roving 30A and 30B is kept. The state in which the core yarn 34 is completely surrounded with the external layer fibers can always be secured.
Patent JP-H05108639-A (JP)
Title: Word processor
Inventor: SUZUKI KATSUAKI
IPC: G06F17/21
Filed: 1991-10-17
Abstract: PURPOSE:To automatically correct the item number on and after its line, in the case the item number in a sentence is corrected, inserted and deleted by a word processor. CONSTITUTION:A sentence correcting part 1 executes the input and the correction of a sentence. An item number registering part 2 registers item number information in an item number registration table 3. Thereafter, when the sentence is corrected by the sentence correcting part 1, a correction deciding part 4 decides whether the item number is corrected, inserted and deleted or not. An item number correcting part 5 refers to the item number registration table 3, and updates the item number the sentence.
Patent JP-H1178953-A (JP)
Title: Steering unit of vehicle
Inventor: ISHIDA SHINNOSUKE
IPC: B62D119/00
Filed: 1997-09-13
Abstract: PROBLEM TO BE SOLVED: To increase safety by performing a steering control based on the detected results on whether or not a steering wheel is operated in a steering control in the direction to reduce steering torque based on a steering force calculated according to the operating condition and actual steering torque. SOLUTION: A steering device of a vehicle is provided with a steering means comprising a steering wheel 14 and a steering gear 24. Also it is provided with an ECU as a steering force calculation means which calculates a steering force necessary to maintain the position relation of a vehicle relative to the road lane condition in vehicle advancing direction based on output signals from a first means including a CCD camera 64 which detects the road lane condition in vehicle advancing direction and a second means including a yaw rate sensor 82 which detects the operating conditions of a vehicle. In the ECU, it is judged whether an operator operates a steering wheel or not and, if the judged result is no, an alarm in given to the operator and a steering assist control is controlled so that it is stopped so as to secure safe traveling of the vehicle.
Patent JP-H08110052-A (JP)
Title: Grille with thermal insulating function
Inventor: AOYANAGI KEIKO
IPC: F24C3/08
Filed: 1994-10-07
Abstract: PURPOSE: To provide a grille provided with a thermal insulating function which is capable of thermally insulating a cooked article in a baked state. CONSTITUTION: This grille container 1 comprises an upper burner 3 installed to the top of the grille container 1 and a heat reserving burner 4 installed to the front of the grille container 1. The upper burner 3 is put off after it is baked and then the heat reserving burner 4 is ignited. Then, it is possible to insulate the inside of the grille container 1 so that the inner temperature of the grille container may not be cooled. Since the heat reserving burner 4 is located on the side surface of the grille container 1 during the time, this construction makes it possible to check the surface of a cooked article 5 to be burnt to a minimum.
Patent JP-H11156388-A (JP)
Title: Organic solid-containing waste water treatment tank
Inventor: FURUMURA HIDEMARO
IPC: C02F3/12
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an org. solid-containing waste water treatment tank capable of effectively reducing a suspended substance in org. solid-containing waste water. SOLUTION: A multistage aeration tank 50 constituted by connecting at least two aeration tanks 5.5 in series is provided and, as org. solid-containing waste water is successively transferred from the first aeration tank 5 to the rear stage aeration tanks 5, the suspended substance in the waste water is successively and stepwise reduced. In this constitution, waste water highly conc. as compared with the org. solid-containing waste water having a large quantity of inflow possibility is charged in the multistage aeration tank 50 in a proper amt. (5%, more pref., 2% or less of the vol. of the multistage aeration tank) to perform decomposition treatment not only to reduce BOD of the org. solid- containing waste water or to prevent the bulking of treated water but also to effectively reduce the suspended substance in the org. solid-containing waste water.
Patent JP-H02146376-A (JP)
Title: Valve and manufacture thereof
Inventor: KENESU EE UIRUSON
IPC: F16K3/22
Filed: 1989-10-17
Abstract: PURPOSE: To prevent the leakage of hydraulic fluid by holding a gasket in a groove of a rim in a valve body internal opening part and holding a valve seat by means of a cam ledge of a cover touching one side part of a valve seat insert, a groove in the bottom part inside the valve cavity, and the bottom part and the upper edge part of the insert. CONSTITUTION: A rim 80 is arranged in an internal inlet of a cavity part 50, while an elastic gasket 82 is arranged in a groove 84. A removable valve seat insert 90 made of metal and provided with flexibility is fixed by means of screw holes 112, 114 in a valve body 22. On the bottom wall 58 of the valve body 22, a curved projection ledge 122 is arranged so as to house the lower edge part of the valve seat insert 90. A curved ledge 142 provided with a cam face is arranged on the inside face of a cover 28 so as to house the upper edge of the valve seat insert 90, and the valve seat insert 90 is pressed toward the gasket 82. A plug closing member 40 is rotated between valve opening and closing positions and can be brought into tight contact with the valve seat inert 90 for sealing it when a valve is closed, as the flank face of the plug closing member 40 is made of elastic material.
Patent JP-2001094487-A (JP)
Title: Wireless transmitter and transmission diversity method
Inventor: HAYASHI MAKI
IPC: H04B7/06
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To accurately control antenna balance without wasting energy to be distributed to antennas. SOLUTION: The antenna balance is accurately controlled without wasting the energy distributed to the antennas by selecting a weight of each antenna in the case of transmission depending on the magnitude of the signal power of each antenna and its ratio so as to stepwise select a weight coefficient to each antenna without fixing the antenna balance or extremely changing the antenna balance.
Patent JP-H05209166-A (JP)
Title: Sealing material and its preparation
Inventor: GEIROODO RII FURANSHISU
IPC: C03C8/16
Filed: 1992-10-07
Abstract: PURPOSE: To obtain a sealing material not generating the dispersion and precipitation of components when allowed to stand in a liquid dispersion system state by compounding low temp. glass, a mill additive and an org. medium.  
     CONSTITUTION: The objective sealing material is obtained by compounding low temp. glass {a member pref. comprising a tin-phosphorus-oxyfluoride family [compositional components: Sn 20-85 wt. %, P 2-20 wt.%, O 3-20 wt.%, F 10-30 wt.%, Nb 0-11 wt.%, a group 0-10 wt.% consisting of Mo, Fe and V, and Pb 0-25 wt.%} (A), a mill additive (pref., molybdenum, tungsten, etc.) lowering the effective coefficient of thermal expansion of the component A (B) and an org. medium (pref., high m.p. alcohol) solid at room temp., melted with a rise in temp. and boiling at 35°C or lower (C). 
     COPYRIGHT: (C)1993,JPO
Patent JP-S63112614-A (JP)
Title: Poly(ether-urethane-urea) polycondensation product
Inventor: HANSU PEETAA MIYURAA
IPC: C08G18/12
Filed: 1987-10-26
Abstract: Polyaddition products containing ether, urethane and urea groups and containing alkoxysilyl end groups having a predominantly linear molecular structure are prepared by reacting diisocyanates with dihydroxypolyethers and alkoxysilylmonoamines and are used as dental impression materials.
Patent JP-H06121506-A (JP)
Title: Thin tubular coreless motor
Inventor: KUYAMA KOJI
IPC: H02K15/16
Filed: 1992-10-07
Abstract: PURPOSE:To provide a thin tubular coreless motor having excellent characteristics being employed in various electric appliances in which problems of insufficient output, reduction of current, and deterioration of reliability are solved. CONSTITUTION:Bearing sections are removed from the interior of a magnet and set at the opposite ends of output section thus allowing employment of a columnar magnet 4 and improving the magnetic circuit. Since a bearing 6 is removed from the interior of the magnet, the bearing section can occupy larger area thus enhancing reliability. This constitution realizes a highly reliable low current thin miniature DC motor.
Patent JP-H07121874-A (JP)
Title: Optical information recording method and device therefor
Inventor: WAKABAYASHI KOICHIRO
IPC: G11B7/0045
Filed: 1993-10-27
Abstract: PURPOSE:To suppress the fluctuation of an interference coefficient and to increase recording density by dividing grid point strings on a sector into small sectors while making grid point strings into small groups at every prescribed grid points and recording plural modulated information in one sector. CONSTITUTION:Two addresses 106, 107 are provided in the address area 101 of a sector 100. Then, in the case of recording information on an nth track. information are recorded at grid points p-1, p, p+1, p+2 corresponding to the address 106 of a data storage area 103. The distance between grid points p-1 and (p) is twice as long as a normal recording and an interference with a next recording position is not generated. Next. recording information are recorded successively at grid points m-1, m, m+1, m1+2 corresponding to an address 107. In such a manner, when recording a mark at the grid point m+1, thermal interference is not generated even though a mark is already present at an adjacent point (p), because recording heat is already diffused.
Patent JP-H04144627-A (JP)
Title: Method for cleaning water
Inventor: NAGAURA YOSHIAKI
IPC: A01K63/04
Filed: 1990-10-06
Abstract: PURPOSE:To inactivate ammonia, etc., in an aqueous solution to reduce the toxicity of ammonia, etc., by accommodating sea fishes or sea shellfishes to fresh water so as to live in the fresh water, and subsequently applying an electric current to the aqueous solution. CONSTITUTION:Fishes, shellfishes, etc., living in sea are accommodated to fresh water so as to live in the fresh water. An electric current is applied to an aqueous solution through electrodes 2 in a water tank 1 to form an electric field around the anode or cathode, thereby inactivating ammonia, etc., dissolved in the aqueous solution. Consequently, the toxicity of the ammonia, etc., which are highly toxic against the fishes, shellfishes, etc., can be reduced.
Patent JP-H11110470-A (JP)
Title: Optical reading device
Inventor: ATSUMI TORU
IPC: G06K7/10
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To make it possible to fetch data in a proper timing by judging the physical boundary position of differently arranged scanning light reflecting surfaces such as polygonal reflection mirrors based on an actually detected signal. SOLUTION: Since a laser beam is reflected by differently arranged reflection mirrors 22c and 22d, this constitution is advantageous to realizing reading in further wide range, but a reflected light in a boundary part between the reflection mirrors 22c and 33d should not be treated as read data. Therefore, this device is provided with a reflecting surface 50 for detecting a boundary at the boundary part between the reflecting mirrors 22c and 22d so that all the laser beams can be reflected, and made incident on a light receiving sensor as they are. Thus, the boundary part is detected based on the reflected light which is the direct position information so as to be properly grasped, and as a result, effective data except the data at the boundary part can be properly fetched.
Patent JP-H04145817-A (JP)
Title: Cable grip
Inventor: TOKIWA SHINZABURO
IPC: H02G1/08
Filed: 1990-10-05
Abstract: PURPOSE:To prepare light, good workable, and reliable cable grip by braiding composite braid and composite wire rope into a hollow tube. CONSTITUTION:Composite braid 2 and composite wire rope 2' are braided into a hollow tube to form cable grip 1. With this, the cable grip thus prepared has features that even in case the cable grip thus prepared touches a sharp edge and the composite braid thereof is cut, the composite wire rope is not cut off and the remaining part thereof is safe, that even in case a distortion torque by the cable is applied to the cable, the cable grip is less distorted and the cable is not cut off, that this cable grip can reduce weight 2/3-1/2 times the conventional one, that this cable grip is so flexible that it can easily be handled, and that this electrically insulated cable grip and its flexibility enables it to fit well to a cable inserted therein with considerable friction, thus causing neither slipping off of the inserted cable from the cable grip, nor damaging the cable and pipe, nor rusting the cable and pipe.
Patent JP-H01110249-A (JP)
Title: Analyzer for gas contained in metal material
Inventor: KATO YUTAKA
IPC: B01J3/03
Filed: 1987-10-23
Abstract: PURPOSE:To obtain an analyzer for gas in metal material having a vacuum chamber light and easy to manufacture, by forming a close oxide film in the inner surface of an aluminum vacuum chamber. CONSTITUTION:Two manipulators 2 holding a sample S and an ion gun 3 for ion beam etching are arranged in a vacuum chamber 1. In the vacuum chamber 1, for example, the inner surface thereof is washed and dried to make a dry surface purified and cleared of a hydrated oxide film and then, is heated contacting a gas containing oxygen but none of atmospheric air containing moisture to form a close oxide film in the inner surface thereof. This makes it hard to suck moisture or the like that would lower vacuum when the vacuum chamber 1 is evacuated with a vacuum exhauster 32 thereby achieving a higher analyzing accuracy.
Patent JP-H01111234-A (JP)
Title: Parity check system
Inventor: MURANAKA TSUNEYOSHI
IPC: G06F12/16
Filed: 1987-10-23
Abstract: PURPOSE:To realize a simple constitution of a large capacity memory by adding a single parity check bit every plural bytes and therefore reducing the capacity of a memory holding the parity bits against the increase of memory capacity. CONSTITUTION:A memory address received from a CPU 41 is divided and multiplexed and supplied to a memory control circuit 42. An address is selected for output of the read data and the parity check bits PC0-PC3 are delivered for each byte from parity generators 26-29. These check bits PC0-PC3 are supplied to a parity controller 44 for production of the parity data 31 serving as the attributes of all bytes. The data 31 is sent to a memory 9 for parity bits. Then the parity check is carried out by the parity check signals PC0-PC3 and the output of the memory 9.
Patent JP-H1087491-A (JP)
Title: Transcription control factor inhibitor
Inventor: OKAMOTO TAKASHI
IPC: A61K31/495
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject medicinal agent containing an isoquinoline having a specific structure as active ingredient, inhibiting NF-kB, and useful for preventing/treating such diseases as to be caused by inflammatory cytokine's abnormal production or the increased manifestation of inflammatory cell adhesion molecules. SOLUTION: This medicinal agent contains, as effective component, a substituted isoquinoline derivative (an acid-added salt thereof) of formula I [R1 is H, Cl, etc.; when R1 is H, R2 is a group from a compound of formula II (A is a 2-4C alkyl either nonsubstituted or substituted by a 1-4C alkyl for an H atom bound to a carbon atom; R3 and R4 are each H, etc.; R5 is H, etc.)], e.g. 1-(-isoquinolinesulfonyl)-4-aminopiperidine. The compound of formula I is obtained, for example, by reaction between 5-isoquinolinesulfonic acid chloride and homopiperazine. This medicinal agent is used as a preventive/therapeutic agent for e.g. chronic arthrorheumatism, an immunosuppressive agent to be used in organ transplantation, an antiviral agent, etc.
Patent JP-H0692194-A (JP)
Title: Air bag
Inventor: NISHIMURA KUNIO
IPC: D03D1/02
Filed: 1992-09-14
Abstract: PURPOSE:To provide a beltless air bag which is constituted by fabric and is excellent in the inflation resistance. CONSTITUTION:In a beltless air bag constituted by fabric where the appearance is substantially circular, the center part of the top cloth T constituted by the fabric is reinforced by sewing the laminated fabric A on the top cloth at the inclination as demonstrated in (1), and the sewing line E at the outermost circumference of the fabric A is sewn so as to satisfy the inequalities (2) and (3). (1) The direction of the warp forms the bias angle to the direction of the warp of the top cloth. (2) 0.6<=Dw/Db<=0.9, (3) 0.1<=Dw/Dt<=0.8 (Where, Dw indicates the length of the line in the direction of the warp passing the center of the fabric A which connects two sewing points opposite to each other on the sewing line, Db indicates the length of the line in the bias direction passing the center of the fabric A connecting the sewing points, and Dt indicates the diameter of the top cloth).