baber/WOPTO huggingface dataset:
Patent JP-2000130299-A (JP)
Title: Starter protector
Inventor: HISAMOTO MOTOI
IPC: F02N11/08
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To prevent an intermittent operation for thermally damaging a starter by starting time registering action after judgment is performed with a key switch operation in order to measure a lapsed time, and inhibiting an operation of the starter when the lapsed time is lapsed for a constant time or more after the starter is operated in association with an operation of the key switch. SOLUTION: When a key switch 4 is turned on in order to operate a starter 5 for cranking an engine 6, cranking is not normally executed. In the case where the key switch 4 is turned off once and then it is turned on again, a time registering action is performed by a current-carrying timer in a control circuit unit 2, a time registering time Tn is cumulated to output a current- carrying cumulating value T0. In the case of the current carrying cumulating value T0 > a current-carrying preventing set time T2, a non current-carrying condition of the switch circuit is held. In the case of a stop cumulating time T0' > the stop set time T2 after the key switch 4 is turned off from a turning-on condition, the stop cumulating time T0' and the current-carrying cumulating time T0 are reset.
Patent JP-H04177420-A (JP)
Title: Document preparing device
Inventor: SOMEI KOJI
IPC: G06F17/21
Filed: 1990-11-07
Abstract: PURPOSE:To automatically decide the 2nd tab right margin by adding the relative position of the tab right margin of a 1st column to the left margin of a 2nd column when the left margin of the 2nd column is designated. CONSTITUTION:The left margin L of 8 1st column is first set together with tabs T1, T2 and T3, and the right margin R. A command is inputted through a keyboard 1 and a control means 5 decides whether a format has been set or not. If not and the left margin is designated at the right of the right margin of the precedent column, the tab of the present column is calculated together with the absolute position distant from the left end of a print line of the right margin. Therefore the tab of a 2nd column and the absolute position distant from the left end of the print line of the right margin are calculated by a margin setting means 5 and stored in a storage means 2. Then the setting processing is finished when the format setting end is designated.
Patent JP-H04176929-A (JP)
Title: Joining structure between beam material and columnar material and joining member used for the same structure
Inventor: MASUDA KANEYASU
IPC: E04B1/24
Filed: 1990-11-08
Abstract: PURPOSE:To simplify a lock work by attaching a lock plate to the side of the end part of a beam material, locating a bracket making contact with the lock plate to the columnar material side, and arranging a beam placing part, on which the end part of the beam material is placed, on the under side of the bracket. CONSTITUTION:Upper and lower columnar materials 2 and 2 are intercoupled, and a joining member C through which a beam material 1 is joined with the columnar material 2 is used. In the member C, a bracket 7 is located on the outer surface of a base material 12 being of hollow structure, a beam placing part 10a is located on the under side of a base part 12, and a columnar material placing part 10b on the upper side thereof. The end part of the beam material 1 is inserted between a pair of brackets 7 and 7, and a through-hole 6 of a lock plate 3 of the beam material 1 is brought into coincidence with a through- hole 8 of the bracket 7. The end part of the beam material 1 is supported on the upper surface of a placing part 10, the plate 3 and the bracket 7 are fastened against each other to join together the beam material 1 and the columnar material 2. This constitution simplifies a lock work.
Patent JP-H10136543-A (JP)
Title: Wire burying underground multi-purpose duct
Inventor: YAMAUCHI JUICHI
IPC: H02G9/06
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To improve further the efficiency of an installation process in which factory-made underground multi-purpose duct blocks by which a shortest lead time at the installation site of an underground multi-purpose duct by which wires which are installed above the ground and distributed to respective houses and facilities along the route are buried is obtained are transported and installed and to reduce the cost and the lead time for burying installation. SOLUTION: Lead pipe locks 2 and 2 in which a plurality of pipes 4 and 4 are laid in parallel with each other with intervals and a branching block 3 which has the pipes 4 and 4 corresponding to the pipes 4 and 4 of the lead pipe block 2 and by which the pipes 4 and 4 are linked with the outside are connected to each other to form a continuous unit which is molded with concrete 7 to produce an underground multi-purpose duct structural unit 1. The duct structural unit 1 is once cut 8 in directions crossing the longitudinal underground multi-purpose direction. The cut parts 8 and 8 are joined with each other again to form the underground multi-purpose duct structural unit 1 and the structural units 1 are successively joined and buried.
Patent JP-H08162298-A (JP)
Title: Vacuum chamber
Inventor: TSUCHIYA MASAO
IPC: H05H13/04
Filed: 1994-12-07
Abstract: PURPOSE: To improve the thermal conduction efficiency between a chamber main body and a heater element by inserting a heat element in the hollow part of a vacuum chamber main body and interposing an insulating body between an outer circumference of the heater element and the inner wall face of the hollow part. CONSTITUTION: Expanded parts 16b extended in the whole length of a cylindrical chamber main body 16 in an axial direction of the main body 16 are formed in a plurality of points of a cylindrical wall part 16a of the main body 16 toward outside of the main body 16. A hollow part 16c with a circular cross-section shape is so formed in the inside of the cylindrical wall part 16a of a expanded part 16b through the whole length of the main body 16 as to be extended in the axial direction. The main body 16 is made of Al or Cu. The inner diameter of the hollow part 16c is slightly larger than the outer diameter of a heater 14c and the space between the outer face of the heater 14c and the inner face of the hollow part 16c is filled with an insulating body 17 with high thermal conductivity, e.g. MgO, Al2 O3 , etc., and thus no void is left in the inside of the hollow part 16c.
Patent JP-H03164457-A (JP)
Title: Colored artificial marble
Inventor: TERABE SEIJI
IPC: C04B26/06
Filed: 1989-11-22
Abstract: PURPOSE:To provide the artificial marble which can be imparted with desired color tones with good color stability, is beautiful and has a high-grade feel by incorporating a chromatic packing material and a white packing material as aggregate into a resin matrix. CONSTITUTION:The chromatic packing material is the packing material which is not white or colorless. While there are no limitations in colors, chromaticity, etc., the average grain sizes of about 10 to 1000mu are more preferable in terms of coloring stability, dispersion stability, etc. The white packing material which has the high whiteness not to affect the color development of the above- mentioned chromatic packing material, has the refractive index approximate to the refractive index of a matrix resin, has a weak hiding power and enhances light transparency is preferably; for example, amorphous synthetic aluminum silicate, aluminum hydroxide, glass frit, etc., are preferable. The slurry-like molding material prepd. by compounding a prescribed ratio of the chromatic packing material, the white packing material and a polymn. initiator with, for example, a resin material; acrylic polymer of 500cP viscosity is molded and is cured by heating, by which the artificial marble is obtd.
Patent JP-2000134929-A (JP)
Title: Current resonance circuit and power supply using the same
Inventor: KOBORI MAKOTO
IPC: H02M3/337
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a current resonance circuit wherein a variable range of an oscillation frequency is not narrowed. SOLUTION: A current detection circuit 18 detects the magnitude of current which flows towards a connection between a first transistor 6 and a series circuit 26 via a second transistor 8, A comparator circuit 20 compares the magnitude of the current detected by the current detection circuit 18 with a reference value. When the current detected by the current detection circuit 18 is smaller than the reference value, an oscillation control circuit 16 controls the control current to be supplied to an oscillation circuit 4 to increase the oscillation frequency of the oscillation circuit 4 and prevent the oscillation frequency from becoming lower.  Unlike the conventional design wherein the lowest oscillation frequency of the oscillation circuit is set, no margin is necessary in consideration of temperature characteristics and variations of components, and therefore a variable range of the oscillation frequency can be expanded.
Patent JP-S63156231-A (JP)
Title: Changing method for instruction in read-only memory
Inventor: KIMURA TATSUO
IPC: G06F9/22
Filed: 1986-12-19
Abstract: PURPOSE:To change instructions in a ROM by generating a pseudo jump instruction externally and switching the instruction sequence from a program area to be changed on the ROM to a correction program area on a RAM. CONSTITUTION:A processor 1 sets the head address of a part to be corrected in the program on a ROM 2 to a change address set register 6. Meanwhile, the address of the correction program stored in a RAM 3 and the jump instruction code are set to a correction program address register 7. If the address issued from the processor 1 in an instruction fetch cycle coincides with the change address set to the register 6, the ROM 2 is disconnected and the jump instruction is issued, and the address set to the register 7 is fetched into a program counter 9 to transfer the control of instruction execution from the ROM 2 to the RAM 3. Thus, instructions in the ROM are changed.
Patent JP-H11141963-A (JP)
Title: Floor outlet air-conditioning method and device thereof
Inventor: MIHASHI FUTOSHI
IPC: F24F11/76
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a floor outlet air-conditioning method and a floor outlet air-conditioning device to bring a room to be air-conditioned into a space comfortable to a resident. SOLUTION: At least one double floor temperature detector 8 is arranged in double floors 5 and 6 of a room 1 to be air-conditioned, and further at least one exhaust passage temperature detector 11 is arranged in an exhaust passage 10. The temperature of air-conditioning air supplied in the double floors 5 and 6 is regulated by a temperature regulation device 12, such that a difference between temperature detected by the double floor temperature detector 8 and a preset double floor set temperature is decreased. Further, an amount of air- conditioning air is regulated by an air supply mechanism 13, such that a difference between a detecting temperature in the double floors 5 and 6 and temperature in an exhaust passage detected by the exhaust passage temperature detector 11 is adjusted to a value in a specified range, and the air-conditioning air is blown out through an air outlet 7.  Since the blown out air-conditioning air is comparatively small amount, an air flow in a living zone 2 is rendered gentle and a resident can line without feeling uncomfortable.
Patent JP-S63156542-A (JP)
Title: Method for regenerating activated carbon
Inventor: FUJII YOICHI
IPC: B01J20/34
Filed: 1986-12-19
Abstract: PURPOSE:To enhance the adsorptivity restoration rate for the regeneration yield, by heating, oxidizing, and carbonizing exhausted activated carbon in an atmosphere partly contg. gaseous oxygen, and then heating the carbon at a high temp. in an atmosphere partly contg. gaseous oxygen to burn a part of the carbon. CONSTITUTION:Exhausted activated carbon is heated, oxidized, and carbonized in an atmosphere partly contg. gaseous oxygen and then heated at a higher temp. to burn a part of the carbon, and the activated carbon is regenerated. In this method, a part of the carbon is alternatively burned at a high temp., and then the carbon is heat-treated in an inert gas to regenerate the activated carbon. When the regenerated activated carbon is transferred into an inert gas and heat-treated at a high temp. of about 600-1,000 deg.C in this way, the hardness is increased, the brittling of the carbon caused by the repeated adsorption and regeneration is prevented, the pore volume is increased, and the adsorptivity is improved.
Patent JP-H11125753-A (JP)
Title: Annular identification code of optical fiber or the like and formation of this identification code
Inventor: OMORI TATSUYA
IPC: G02B6/44
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To decrease the errors in branching work of optical fibers by erroneous identification and to drastically expand an identifiable range by facilitating the visual identification between the many optical fibers. SOLUTION: The optical fiber F is printed with plural coloring rings varying in colors from the sheath color of the fiber and is provided with coloring ring groups G consisting of the plural coloring rings at specified intervals B in the longitudinal direction of the optical fiber F. The coloring ring groups G are the assemblies arranged with two pieces of the same coloring rings symmetrically with the center thereof. The annular identification codes for the optical fibers, etc., are obtd. by forming the combinations of the colors of the respective coloring rings of the coloring ring groups G as identification codes.
Patent JP-H02149428-A (JP)
Title: Production of ferromagnetic iron oxide powder for magnetic recording
Inventor: KOYAMA ARATA
IPC: C01G49/06
Filed: 1988-12-01
Abstract: PURPOSE:To enhance saturation magnetization by heat-treating the precursor particles to be converted to maghemite or maghemite particles at the specified conditions in the existence of specified amount of zinc ion. CONSTITUTION:Magnetite particles contg. zinc component or berthollide particles are heat-treated at 400-700 deg.C in the oxidative atmosphere. Further maghemite particles contg. zinc component are heat-treated at 400-700 deg.C in the unreduced atmosphere. Maghemite particles having improved saturation magnetization are obtained by converting crystal of the particles with 2-9 atom weight% zinc ion as Zn/Fe. In this case, after the above-mentioned heat treatment, immersing treatment can be performed in an acidic or alkaline medium. Further the obtained maghemite particles may be coated with cobalt compd. or ferrous compd. together therewith.
Patent JP-H03164206-A (JP)
Title: Mold for ceramic
Inventor: MATSUSHITA TAKESHI
IPC: B28B7/06
Filed: 1989-11-24
Abstract: PURPOSE:To improve the properties of a product, while no cracks occur at its corner part by dividing a rubber mold into two molds for molding the outer peripheral surface and the outer bottom surface of a ceramic product. CONSTITUTION:The mold for ceramic is for molding a cuplike ceramic product (b) by the molding method of cold static water-pressure, and it is composed of the core mold 2 for molding the inner surface of the product and the rubber mold 3 for molding the outer surface thereof. The rubber mold 3 molding the outer surface of the product is divided into two rubber molds 3a, 3b molding its outer peripheral surface and outer bottom surface. When the static water- pressure is raised, the rubber mold 3b is sunk into the side of the core mold 2 with the shrinkage of molding material (b), while the rubber mold 3a is left. The unsuitable force applied to the corner part of a molded object is reduced, when it is compared with the rubber mold integrally constructed, and the excellent product (b) having no crack at its corner part is obtained.
Patent JP-H11145213-A (JP)
Title: Semiconductor device and testing method therefor
Inventor: TANIGUCHI TAKASHI
IPC: H01L27/10
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To reduce an electric current which flows instantaneously at bulk wafer measuring check in case a large number of chips operate with the same timing. SOLUTION: A semiconductor device is provided with a memory cell array 50, address recorders 47 and 48, a terminal 42 which receives a self burn-in signal and a timer circuit for the burn-in which generates an internal clock signal in case the self burn-in signal indicating to be in the self burn-in mode. A refresh address counter 46 generates addresses, synchronizing with the internal clock and supplies them to an address decoder 47. As the result, when the self burn-in mode is selected, operation having timings which are independent from each chip included in the wafer, and electric current peak which flows through the wafer during a bulk wafer burn-in is distributed.
Patent JP-H03165623-A (JP)
Title: Output circuit
Inventor: CHIGIRA ATSUSHI
IPC: G11C11/414
Filed: 1989-11-24
Abstract: PURPOSE:To prevent a delay in an output waveform and to enhance the waveform reproducibility by providing a collector voltage limit circuit for an output transistor(TR) so as to operate the output TR in the unsaturating state. CONSTITUTION:The circuit consists of NPN TRs 1-3, PNP TRs 4-6, current sources 7, 8, resistors 9-12 and a load 13. With a voltage VL over a prescribed level given, the output TRs 2,5 are operated in the unsaturating state. The circuit limiting the collector voltage of the two output TRs 2, 5 is provided in this way and operated in the unsaturating state, then the delayed and unsharpened output waveform is not caused.
Patent JP-2000134326-A (JP)
Title: Ringer sending device
Inventor: NAKAJIMA TAKASHI
IPC: H04M3/02
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a noise at the time of silent/ringer sending switching. SOLUTION: Concerning the ringer sending device for sending a ringer signal through a metallic subscriber's line to a subscriber device, this device is provided with a BAT cross detecting part for detecting a BAT cross point, where the ringer signal is made into almost the same voltage as a power feeding voltage BAT at silent time, and a power feeding switching part for switching power feeding to the subscriber's line from power feeding at the silent time to ringer sending or from ringer sending to power feeding at the silent time synchronously with the timing when the BAT cross point detecting part detects the BAT cross point.
Patent JP-H09140517-A (JP)
Title: Showcase
Inventor: MAEKAWA KATSUHIKO
IPC: A47F3/04
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To easily assemble a return grille and a deck pan in a showcase chamber, using a small number of support parts and manhour. SOLUTION: For application to a reach-in type showcase having a cooling air circulation system or the like, a deck pan 9 is laid on the upper surface of a ship bottom part formed on the bottom of an outer case 3 for housing a cooler and a fan, and a return grille 10 for taking in the cold air is provided at the front side of the ship bottom part, in parallel to the deck pan 9. Furthermore, a deck pan bracket 10a is formed on the rear end of the return grille 10 for placing and supporting the front end of the deck pan 9. The return grille 10 is provided in such a state as laid between support fittings 13 screwed and secured to the front upper part of the ship bottom part at several positions. In this case, the front end of the deck pan 9 is directly dropped to the bracket of the deck pan 9 formed on the rear end of the return grille 10 for placement and support thereon.
Patent JP-H09142880-A (JP)
Title: Glass-ceramic sintered compact and wiring board using the same
Inventor: KUBOTA TAKESHI
IPC: C04B35/20
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To actualize mounting having difference in a thermal expansion coefficient stable for a long period of time in mounting a wiring board comprising a sintered compact of glass ceramic capable of being baked simultaneously with wiring of Cu, etc., on a printed board. SOLUTION: In this wiring board equipped with a metallized wiring layer 3 on the surface or in the interior of an insulating substrate 1, the insulating substrate 1 consists of a glass-ceramic sintered compact which is composed of 50-99wt.% of a crystal phase and 1-50wt.% of a glass phase, contains 20-85wt.% of the total of forsterite and enstatite as the crystal phase and has 8-18ppm/ deg.C thermal expansion coefficient at 40-400 deg.C.
Patent JP-2001124808-A (JP)
Title: System and method for making noise visible
Inventor: OTAKE MASAMICHI
IPC: G01R29/08
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a new noise design supporting system for making adaptable to an immunity design capable of easily identify the contamination (a contamination route) of a testing object by electromagnetic wave disturbance from the outside. SOLUTION: The system for making noise visible (30) has a wire harness (40) connected to a testing object (38); a first probe (37) connected to the wire harness; a signal generating means (32) for applying a high frequency signal to the probe; an antenna means (43) for detecting noise generating from the testing object; and a means for making noise detected by the antenna means visible (41), and a method for making noise visible using this system is provided.
Patent JP-H03169211-A (JP)
Title: Corrugated pipe cutter
Inventor: TANAKA HIROSHI
IPC: B23B5/12
Filed: 1989-11-24
Abstract: PURPOSE:To enable a corrugated pipe to be cut off correctly orthogonally and easily by rolling an arm along with the rotation of a rotary ring and according to the eccentricity of the profile outer-diameter of a bite with respect to the outer diameter of the corrugated pipe. CONSTITUTION:On a corrugated pipe 101 to be cut off, a half split rail 2 is fixed to be externally fitted on, and at one end of the half split rail 2, a half split rotary-ring 3 is externally fitted, and the machining bite 65 of the machining section of an arm 5 is brought into contact with one side on the diameter of the cut-off section of the corrugated pipe 101. After that, the input shaft 24b of a gear box 24 is rotated, and via a gear system 24f, the rotary ring 3 is rotated. Along with the rotation of the rotary ring 3, the arm 5 is rotated around the corrugated pipe 101, and by the machining bite 65, the corrugated pipe 101 is machined. In this case, the arm 5 is rolled according to eccentricity between the outer diameter of the corrugated pipe 101 and the profile outer- diameter of the bite 65, and the eccentricity is absorbed.
Patent JP-H11137294-A (JP)
Title: Judgment of contaminated state of hot water due to legionella bacterium and sheet set therefor
Inventor: EGAWA YOSHINOBU
IPC: C12Q1/10
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily judging the contaminated state even in hot water contaminated with Legionella bacteria in spring bathtubs, domestic circulatory warm bath equipment, or domestic bathtubs where such bacteria have been living widely, and to provide a sheet set as a tool for the judgment. SOLUTION: This method comprises judging the contaminated state in hot water due to Legionella bacteria by counting Escherichia coli colonies in the hot water. The other objective sheet set for the above judgment is composed of a sheet unit 1 which is capable of color change depending on the extent of contamination by Legionella bacteria when immersed in hot water and a judging sheet 2 bearing a plurality of model sheets for judging the extent of color change of the sheet unit 1.