baber/WOPTO huggingface dataset:
Patent JP-H07186611-A (JP)
Title: Radial tire for truck and bus
Inventor: YOSHINAGA HIROSHI
IPC: B60C9/00
Filed: 1993-12-27
Abstract: PURPOSE:To attempt weight reduction of a tire by decreasing the weight of a carcass while keeping the strength of the carcass. CONSTITUTION:A radial tire is provided with a carcass 6 wherein carcass cords made of steel are arranged, and a belt layer 7 using belt cords made of steel. And, the compression (%) of the carcass when internal pressure of 8kgf/cm<2> is filled therein is taken as As, and the content volume (liter) surrounded by the carcass and a regular rim is taken as Av, and the driving numbers of carcass cords per 5cm in the tire circumferential direction on the bead core outer peripheral edge of a carcass ply is taken as N, and the actual filled internal pressure (kgf/cm<2>) is taken as P. At this time, the ratio S (= Fs/Fc) of working load Fc per one carcass cord to the actual rupture strength Fs per one carcass cord, to be obtained by the following expression (1) is set to 2 to 5, 7. FC=(P/8)X(32/N)X(0.358XAS+0.125XAv-21.2)... (1).
Patent JP-H05168211-A (JP)
Title: Multipolar resolver
Inventor: HATTORI YUICHI
IPC: G01D5/245
Filed: 1991-12-11
Abstract: PURPOSE:To manufacture a rotor and a stator at a low cost by enhancing the mechanical strength by forming the rotor and the stator of the combined mechanism of ferrite core material and the laminate material of a silicon steel plate. CONSTITUTION:The blade 12 of a rotor 11 is formed with the laminate material of a silicon steel plate, and a rotor main-body is formed with ferrite core material. Besides, the stator pole 14 only of a stator 13 is formed with the laminate material of a silicon steel plate, and a stator main-body is formed with the ferrite core material. Then, a magnetic path 18 to be generated by applying the voltage of the sine wave type of 10kHz to a central coil 15 far example is formed by combining the space magnetic path of a ferritic core section, and the plane magnetic path in the radial direction, of a silicon steel plate section, with each other, and with an electromotive force to be excited by a sine coil 16 and a cosine coil 17 wound up alternately on the stator pole, resolver function is exhibited.
Patent JP-H06184786-A (JP)
Title: Light absorber
Inventor: GUNJI TAKAHIRO
IPC: G02B1/02
Filed: 1992-12-07
Abstract: PURPOSE:To provide the light absorber having excellent absorbance. CONSTITUTION:This light absorber 2 is constituted of the assemblage of Fe crystals each having a body centered cubic structure. The assemblage includes {222} oriented Fe crystals 41, the {222} faces of which in Miller indices are directed to a photoirradiation surface 3 side and the presence rates of the {222} oriented Fe crystals 41 is S>=40%. The {222} oriented Fe crystals 41 constitute a triangular cone shape on the photoirradiation surface 3. The absorption of light L by the slopes of these many Fe crystals 41 as well as the incidence and reflection of the light L from one slope to the other slope are repeated and, therefore, the absorbance is improved.
Patent JP-2000169436-A (JP)
Title: Production of benzoic acid amides
Inventor: KUME KOJI
IPC: B01J31/24
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To produce the subject amide corresponding to a raw material from a readily available aromatic halide and useful as an intermediate for medicines and agrochemicals in a one-stage reaction by uysing ammonia under specific conditions. SOLUTION: (A) An aromatic compound represented by formula I [X is a halogen, trifluoromethanesulfonate or the like; R is trifluoromethyl, trifluoromethyloxy or the like; (n) is O or 1-3], preferably 3,5-bis(trifluoromethyl) bromobenzene is reacted with (D) carbon monoxide and (E) ammonia in the presence of (B) a group VIII metal of the periodic table (preferably palladium, etc.), and (C) phosphines to produce an amide represented by formula II. Furthermore, a phosphine represented by the formula P(L)3 (L is a lower alkyl, phenyl or the like) or the formula (R1)2P-Q-P(R1)2 (R1 is phenyl, o-methylphenyl or the like; Q is a bivalent group) is preferably used as the component C.
Patent JP-H04277351-A (JP)
Title: Movement transmitting device and assembly method thereof
Inventor: CHIYAARUZU ANDORIYUU MUA
IPC: B41J19/00
Filed: 1991-12-16
Abstract: PURPOSE: To prevent a clip from coming off and secure the hole of a tensioner in place with ease and correctness by providing an elastic connecting device etc., to be engaged with a motion transmission device termination tool in a motion transmission apparatus such as a drive belt assembly. CONSTITUTION: To assemble a drive system, first of all, an internal puncher 32 is placed on a proper fixing tool, and both ends of a drive belt 26 are engaged with a belt clip 34 so that a plurality of teeth 28 at a belt end are engaged with the narrow hole 40 of the belt clip 34. In the next step, a finger 48 is bent to the side 30 of the drive belt 26. Then, the belt clip 34 is separated by a means to cut the belt clip 34 along a line 50, and a connection section, that is, a neck 36 is removed. After that, the two ends of the drive belt 26 are interconnected by a tensioner such as a spring with a hook end engaging with the opening 44 of a part 42 in the belt clip 34. This operation provides a drive system in a printer including the drive belt 26 with the teeth 28 engaging with a gear and other elements.
Patent JP-H09195077-A (JP)
Title: Electrolytic device and electrode for electrolysis
Inventor: DOI TAMA
IPC: C01B32/50
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic device capable of printing the damage to a carbon electrode and stably generating carbon dioxide and oxygen in an aq. electrolytic bath. SOLUTION: This electrolytic device has an electrolytic cell for forming the electrolytic bah an aq. soln. system, a cathode, an anode contg. carbon and a means for energizing between both the electrodes. The device generated oxygen from the anode, generates carbon dioxide by the carbon included in the anode and the oxygen and utilizes the electrolytic bath which entails the generation of the oxygen and the carbon dioxide. The anode contg. the carbon consists of a compsn. composed of a carbonaceous material and the cured matter of a resin and is obtd. by forming the compsn. to planar shape.
Patent JP-H05165099-A (JP)
Title: Desplay device
Inventor: NAKAGAKI SHINTARO
IPC: B41J2/44
Filed: 1991-12-13
Abstract: PURPOSE:To make use of a photo-photo transducing element by altering the image write magnification in good performance without use of any zoom lens. CONSTITUTION:A light emitting element array 10 is arranged movable by position adjusters 50, 52 in the directions of arrow F1, F2. A deflection mirror 16 is made movable in the direction of arrow F3 by a position adjuster 56, while an image forming lens 58 is movable in the direction of arrow F4 by a position adjuster 60. The write magnification to a photo-photo transducing element 20 is altered through movement of these elements. The movement amount of each element is set according to the image size of an input source. Also the light emission area in the array 10 and the deflection amount by the mirror 16 are set according to the image size of the input source.
Patent JP-H11167000-A (JP)
Title: Radiation image conversion panel
Inventor: FUKUI SHINICHIRO
IPC: G21K4/00
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To improve flaw resistance and contamination resistance of a panel surface at a side where a radiation image is read by providing a protection film consisting of resin that contains polysiloxane with a three-dimensional net structure as a component on at least one surface of a radiation image conversion panel. SOLUTION: A fluorescent body layer 12 with accelerated phosphorescence is provided on a support, and a protection film 13 consisting of resin with a three-dimensional net structure is provided on the fluorescent body layer 12. A radiation image conversion panel is a panel suited for a one-sided light- reading system, and the thickness of the protection film 13 being provided on a surface at the side of the fluorescent body layer 12 with accelerated phosphorescence should preferably be smaller than that of the protection film being provided on the reverse side of a support 11. Those with an acrylic polymer at a main chain is preferably as resin containing polysiloxane having a three- dimensional net structure as a component.
Patent JP-H10170781-A (JP)
Title: Movement suppressor of coated optical fiber and method for suppressing movement of coated optical fiber
Inventor: KAWAHARA FUMIKA
IPC: G02B6/24
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To prevent the movement of coated optical fibers 7 housed in the grooves of a spacer and to prevent the bending, kinking, etc., of these fibers, by providing a suppressor with a cold plastic material for preventing the movement of the coated optical fibers and fasteners disposed on their circumference in order to press the cold plastic material. SOLUTION: This suppressor basically comprises the cold plastic material 1, the fasteners 2, which are arranged on its circumference and press the cold plastic material 1 and bundling bands 3, which are used to press the fasteners 2. Further, the suppressor has flanges 4. The cold plastic material 1 is adhered to the exposed parts of the coated optical fibers 7 and is then pressed by the fasteners 2 and the bundling bands 3 in such a manner that the cold plastic material 1 is press fitted into the grooves 6 to fix the coated optical fibers 7.  As a result, the coated optical fibers 7 are fixed into the grooves 6 by coming into tight contact with the cold plastic material 1 packed in the grooves 6 of the spacer 4 and, therefore, the movement of the coated optical fibers 7 by overcoming the moving force of several 10g accompanying the fine vibration of the optical fiber cable is prevented.
Patent JP-H05163814-A (JP)
Title: Dry working method for board-shaped architectural material
Inventor: ISHIZAKI TAKESHI
IPC: E04F13/08
Filed: 1991-12-16
Abstract: PURPOSE:To stick a board-shaped architectural material at a proper level of position even if the level position of the supporting metal fitting on the skeleton side is not strictly positioned previously in sticking works of the board-shaped architectural material. CONSTITUTION:A supported tool 22, which has a vertical piece 25, is attached to the rear of a board-shaped architectural material 19. On the other hand, a supporter 19, which has a vertical piece 26 corresponding to the vertical piece 25, is extended out from the side of a skeleton 16. And, fixing tools 28 such as screws, rivets, etc., are fixed to pierce a pair of vertical pieces 25 and 26 at the decided position, while positioning a board-shaped architectural material 19 according to the set position, so as to fasten these vertical pieces 25 and 26, whereby the board-shaped architectural material 19 is fixed to the skeleton 16.
Patent JP-2000181882-A (JP)
Title: Parallel computer and inter-computer network
Inventor: TATSUMI AKIO
IPC: G06F15/173
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To decrease the number of necessary switches by adopting coupled crossbar switches as a communication mechanism. SOLUTION: Two systems of crossbar switch connections, namely an A system 50 and a B system 60, are provided for connecting output ends 100, 101,...,133 and input ends 200, 201,...,233 of computers, namely processing elements(PE). Crossbar switches 10 to 13 and 30 to 33 of the 1st stages of the respective systems are connected to all the crossbar switches 20 to 23 and 40 to 43 of the 2nd stages. The PEs which belong to the same group are connected to the same crossbar switches of the A system 50. The PEs connected to the same crossbar switches of the A system 50 are connected to different crossbar switches in the B system 60.
Patent JP-H06174367-A (JP)
Title: Freeze-drying device
Inventor: BUURERU GII
IPC: F26B5/06
Filed: 1992-12-11
Abstract: PURPOSE: To realize a precise heat generation regulator by forming a main circuit of a refrigerator and a circulation pump coupled in series, coupling the main circuit in parallel with primary and secondary loops and further coupling in parallel with a secondary circuit provided with a regulator and an automatic regulation pump, thereby employing a single fluid for all apparatus. CONSTITUTION: A main circuit 7 is coupled with a secondary branch 8 through an input pipe 20 and output pipe 21 provided with separation valves 10, 12. A pipe 80 which is controlled by gate valves 81, 82, including a heat regulator 15, is arranged in parallel on the secondary branch 8. When the separation valves 10, 12 are closed and the valves 81, 82 are opened, the pipes 8, 80 form a secondary circuit independently of the main circuit 7. According to the arrangement, the heat regulator 15 which includes a refrigerator 83 and a heater 84 under operation can be protected against unexpected damages, and at the same time flexible power can be secured. Furthermore, inlet and outlet temperatures to and from a trap 6 and a shelf 5 are set precisely because of circulation through a single circuit, the flow rate can be controlled.
Patent JP-H09184627-A (JP)
Title: Ceramic heater
Inventor: ITO TSUNEO
IPC: H05B3/14
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic heater having a structure where an electrode part is prevented from being positionally displaced during manufacture. SOLUTION: This ceramic heater 1 includes a ceramic substrate 13, a ceramic heater 10 buried in the ceramic substrate 13 and producing heat through its resistance by being supplied with electric power, and linear electrode parts 11, 12 connected at its one end with the ceramic heater 10 for supplying the ceramic heater 10 with electric power and buried in the ceramic substrate 13 together with the ceramic heater 10. U shaped folded-back parts 11b, 12b are formed at ends of the electrodes 11, 12 not connected with the ceramic heater 10.
Patent JP-H09170174-A (JP)
Title: Acarid repellent-containing softening agent
Inventor: SHIGA TAKUO
IPC: D06M13/325
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain an acarid repellent-containing softening agent for washing, capable of preventing invasion of acarid to clothes, bedding tool covers, etc., by adding and mixing a piperonyl alcohol as an acarid repellent. SOLUTION: This softening agent for washing is obtained by adding and mixing piperonyl alcohol as an acarid repellent with an aqueous solution of a softening agent composition containing tetraoleic acid polyoxyethylene sorbit, propylene glycol, a quaternized material of alkylimidazoline, stearyl trimethylammonium chloride and bis(stearyl-N-hydroxyethylimidazoline) chloroacetic acid complex while heating.
Patent JP-2000169885-A (JP)
Title: Builder composition
Inventor: TANAKA MASANORI
IPC: C11D17/00
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain a builder composition for a detergent, having an ion- exchanging capacity of calcium of a makatite type sodium silicate, stabilized at a high level with time. SOLUTION: This builder composition includes (A) a makatite type sodium silicate having a chemical composition of the formula Na2O.nSiO2.mH2O [(n) is a number of 3-5; (m) is a number of 0-10], and 0.20-1.20 ratio of the intensities of X-ray diffraction at peaks of indexes of planes (200) and (031) of the X-ray diffraction and (B) a stabilizing component of at least one kind selected from the group comprising a substantially nonvolatile, and water-miscible or water-soluble nonionic or anionic organic substance, and a water soluble inorganic salt. The component B in an amount of 5.0 to 300 pts.wt. is preferably present based on 100 pts.wt. component A.
Patent JP-H05335502-A (JP)
Title: Semiconductor integrated circuit device
Inventor: UCHINO YUKINORI
IPC: H01L27/04
Filed: 1992-12-14
Abstract: PURPOSE:To offer a semiconductor integrated circuit which provides an input/ output circuit which facilitates an input/output interface with a device which operates at a plurality of different power source voltages. CONSTITUTION:A plurality of pads 1 are formed on each peripheral edge portion of a P-type semiconductor board 10 while a main logical circuit section 13 is formed in the central part. At least two N-well areas 111 and 112 are formed in the peripheral areas between the peripheral edge portion and the main logical circuit section. Different power source voltages are applied to each well area, thereby forming a plurality of voltage levels of buffers.
Patent JP-H07200967-A (JP)
Title: Controller for flat panel display
Inventor: KAMEYAMA KENJI
IPC: G08B21/08
Filed: 1993-12-29
Abstract: PURPOSE:To T avoid driving IC from being destroyed when a power supply voltage drops by providing the backup function of a power source for logic circuit at a controller. CONSTITUTION:Screen control to perform ordinary display is performed by the display controller. When a voltage supplied from the power source for logic circuit is monitored by a power source monitoring part, and when voltage drop occurs, the power source is switched over to a backup battery by a backup battery discharge control part and a voltage switching part. Simultaneously, the reduction of the power supply voltage is reported to a user by cutting off a power source for flat panel display by a SW1. A message desired by the user can be used by using the electrically reloadable process of an EEPROM, etc., in a memory element. Charge can be performed in an ordinary operation by using a secondary battery of Ni-Cd, Ni-hydrogen as the backup battery, and a DC-DC converter which generates a voltage for logic circuit can be used by using the voltage of the backup battery when the power supply voltage drops.
Patent JP-2000344470-A (JP)
Title: Safety device of mobile crane
Inventor: YOKOYAMA SHUNSUKE
IPC: B66C23/88
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a safety device of a mobile crane which allows intuitive recognition of crane conditions from the outside in the event of abrupt changes in ability of the crane during operation, and when performing pivoting operations whose tolerances differ depending on crane operating method. SOLUTION: A control device 8 is provided which computes the relationship between capacity changes with turning motion and actual load. A signal indicative of a computed load condition during turning motion in at least one or more of a hazardous area, a warning area and a forecasting area is output from the control device 8, and the result of the output is displayed by means of an external display device 10 provided external to an operator's cab 7, so that an external worker M visually recognizes the tolerance of the crane ability during the turning motion.
Patent JP-2000185701-A (JP)
Title: Composite type ring member, and manufacture of ring member
Inventor: TURFAN FARUK M
IPC: B65B1/02
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To suppress a remarkable waste of materials by welding both free end sections of a member of a ring-form material made of steel together in such a manner that the member of the ring-form material made of steel of a specified length may be formed into a shape of a box shape ring member made of a ring-form steel. SOLUTION: In the production or the manufacture of an annular ring member 112, a tubular material of an approx. rectangular or square shape, which is already cut by a specified length in the axial direction being required for the production or manufacture of the annular ring member 112, is attached in a proper attaching tool, and bent into a circular shape. Then, both free end sections of the annular material are welded together so that the annular ring member 112 may be formed. By this constitution, the annular ring member 112 can be produced or manufactured from a raw material in such a manner that the excessive waste of the material is almost eliminated. In addition, by using the tubular material, the weight of the annular ring member 112 can be drastically reduced.
Patent JP-H09186066-A (JP)
Title: Peripheral exposure method and equipment
Inventor: KISHIKAWA YUTAKA
IPC: H01L21/027
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To improve throughput by increasing exposure power and reducing the exposure processing time by performing converging exposure when carrying out the peripheral exposure through a slit. SOLUTION: Light is emitted from an end face of a glass fiber 3 equipped with a concave mirror 7 located above a mobile slit 8 and the light is converged toward a wafer 1 through the concave mirror 7. Converged light is exposed to predetermined vicinities of the wafer 1 through a slit opening 9 of the mobile slit 8. At this time, the peripheral exposure is performed with the converging light along the outer peripheral shape of the wafer by rotating orientation flat aligning portion 2 which sucks and fixes the wafer with a vacuum chuck. By doing this, the exposure power can be increased and the exposure processing time can be shortened.
Patent JP-H11236390-A (JP)
Title: Production of alkoxyslane
Inventor: BADE STEFAN DR
IPC: C07F7/18
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To form no salt with a base, but effectively and rapidly remove a hydrogen halide formed as a by-product from a reactional mixture by dissolving a halogenosilane in a specific nonpolar solvent and then bringing the resultant solution into contact with an alcohol. SOLUTION: When (A) a halogenosilane represented by the formula; R<1> a R<2> b R<3> c SiX4-a-b-c  R<1> is hydrogen, an aryl or the like; R<2> and R<3> are each hydrogen, an alkyl or the like; (a), (b) and (c) are each 0-3, with the proviso that [(a)+(b)+(c)] is <=3; X is fluorine, chlorine or the like} is reacted with (B) an alchol represented by the formula R<4> OH (R<4> is an alkyl or an alkoxyalkyl) to provide an alkoxysilane represented by the formula R<1> a R<2> b R<3> c Si(OR<4> )4-a-b-c , the component A is dissolved in a nonpolar solvent immiscible with the component B and the resultant solution is then brought into contact with the component B. 3-Chloropropyl-methyl-dichlorosilane, etc., are preferred as the component A and methanol, etc., are preferred as the component B. A 6-8C aromatic hydrocarbon, etc., such as benzene are preferred as the nonpolar solvent.
Patent JP-2000073426-A (JP)
Title: Drainage device
Inventor: NOHARA TOSHIKAZU
IPC: E03C1/23
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a drainage device having both manual and electrical operations, surely opening and closing a drain faucet with excellent controllability in either manual operation or electrical operation, and detecting an opening and closing state of the drain faucet to prevent a malfunction. SOLUTION: A drain faucet is provided on the bottom of a bathtub in a freely openable/closable manner, and a mechanism for holding an opening state of a drain faucet 11 is provided. In this case, since a driving section driven by a manual push button for executing manual operation and energization and transferring power to a wire section 30 is provided to an operation section 20 for controlling operating and closing operation of the drain faucet, the drain faucet can be surely opened and closed even in either manual or electrical operation and, at the same time, controllability is not impaired.