baber/WOPTO huggingface dataset:
Patent JP-H08172950-A (JP)
Title: Multistage culture apparatus
Inventor: IWAI KAZUYA
IPC: A01G31/00
Filed: 1994-12-27
Abstract: PURPOSE: To provide a multistage culture apparatus capable of efficiently moving cultivation beds required for carrying out a method for multistage cultivation. CONSTITUTION: This multistage culture apparatus 1 is obtained by installing supporting members 2 having plural supporting means for cultivation containers 3 having a prescribed length in the vertical directions and a culture container transfer member 7 equipped with cultivation container holding means, capable of separating and coming into contact with the cultivation containers 3, installed so as to be movable in the vertical directions, holding the cultivation containers 3 supported by the upper supporting means and moving the cultivation containers 3 from the upper supporting means to those located thereunder.
Patent JP-H03201042-A (JP)
Title: Measurement data collecting device
Inventor: OOHORI MITSUHIRO
IPC: G06F11/34
Filed: 1989-12-28
Abstract: PURPOSE:To freely set the information to be measured by providing a storage means to store the desired control information desiring measurement. CONSTITUTION:The desired control information to be measured, i.e., the information (obtained by decoding a microcode 105 with a decoder group 106) corresponding to the code 105, i.e., the output of a microinstruction register 104 of a CPU 300 is stored in a RAM(A) 402 of a measurement data collecting device 400. Simultaneously, an identification code and its valid mark bit are stored in a RAM(B) 403 in response to a specific microaddress. Thus, the control information to be measured and the identification code corresponding to a task identification number which serves as the memory contents can be freely set to both RAMs 402 and 403 respectively.
Patent JP-H09179748-A (JP)
Title: Data processor
Inventor: KAWAMATA KATSUYUKI
IPC: G06F11/14
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To execute the error stop of a CPU when the CPU is abnormal and to continue normal operation by a reset input from the outside of a microcomputer by utilizing a microcomputer including a watchdog timer inside. SOLUTION: Since the CPU 2 distinguishes a reset signal based upon an external reset input from a reset signal based upon the time-up of the WDT 3 at the runaway of the CPU 2 by referring to contents recorded in a register, normal operation can be continued at the time of reset based upon the external reset input and the error stop of the CPU 2 is executed at the time of reset based upon the time-up of the WDT 3.
Patent JP-H03200689-A (JP)
Title: Platform entrance device for elevator
Inventor: HASEGAWA TAKESHI
IPC: B66B13/30
Filed: 1989-12-28
Abstract: PURPOSE:To prevent distortion, deformation, etc., of decorative surfaces to make the transport to field and the installation easier by fixing the lower ends of right and left frame members of a three-member frame to a lower sill, and fixing an upper frame member to a header case and reinforcing materials by fixing devices. CONSTITUTION:In a platform entrance device for elevator in which a lower sill 2, an upper header case 4, and right and left back posts 3 are assembled to each other, the upper header case 4 and the right and left back posts 3 are fixed to each other by means of reinforcing materials 5 to form an outer framework 1, and door panels 7 and a three-member frame 8 are loaded in the outer framework 1, the lower ends of right and left frame members 8a of the three-member frame 8 are fixed to the lower sill 2, and an upper frame member 8b of the three-member frame 8 is fixed to the header case 4 and the reinforcing materials 5 by the use of fixing devices 23. By this constitution, mounting-fixing of the three-member frame 8 to the outer framework 1 is ensured, and swinging of the three-member frame 8 due to vibration and impact during the transport to field and the installation can be reduced. The generation of distortion, deformation, etc., of the decorative surfaces of the right and left frame members 8a of the three-member frame 8 and the upper frame member 8b can thus be prevented.
Patent JP-H05168938-A (JP)
Title: Exhaust gas purifying catalyst and production thereof
Inventor: KYOGOKU MAKOTO
IPC: B01J29/06
Filed: 1991-12-20
Abstract: PURPOSE:To obtain a metal-containing silicate catalyst obtaining high catalytic activity (NOx purifying ratio) in spite of the low support amount of a transition metal. CONSTITUTION:Metal containing silicate particles are synthesized using an org. base as a template agent and only the template agent in the surface layer part thereof is scattered and removed from the metal-containing silicate particles to open only the pores of the surface layer parts to the surfaces of the particles. Thereafter, the cation in the metal-containing silicate particles is exchanged with a transition metal ion. As the org. base used as the template agent, an amine type one is suitable and the template agent can be scattered and removed by the heat treatment of the silicate particles.
Patent JP-H04285366-A (JP)
Title: Packing device
Inventor: BRESTEL RONALD RAY
IPC: F16J/
Filed: 1991-12-20
Abstract: PURPOSE: To provide a packing device that has a highly enhanced anti-leak capability of sealing an operating member such as a valve stem and a pump shaft in the housing of a valve with a sliding or rotary valve stem or the housing of a reciprocating pump. CONSTITUTION: The packing device includes graphite packing rings 22 and thin polytetrafluoroethylene(PTFE) disc rings 30 surrounding an operating valve member. Softer graphite packing rings 22 on the interior are bounded by progressively harder graphite packing rings 22, and a PTFE disc ring 30 is inserted between the graphite packing rings 22. The packing device is subjected to sufficient packing stress to cause the PTFE disc rings 30 to extrude onto the operating valve member. A laminated packing ring is preferably formed out of alternating sheets of flexible graphite and PTFE and then die-cut to provide a crown- shaped cross section aiding in enabling PTFE material extrusion to enhance operating valve member lubrication and sealing.
Patent JP-H06186189-A (JP)
Title: Oxygen sensor
Inventor: MORI RENTARO
IPC: G01N27/12
Filed: 1992-12-18
Abstract: PURPOSE:To prevent characteristic change of an oxide semiconductor which is an oxygen concentration detection part and to improve durability of an O2 sensor by screening the surface of the oxide semiconductor with an oxygen selective transmission film consisting of intricate Perovskite type oxide. CONSTITUTION:An oxide semiconductor such as TiO2 element 3 with a pair of Pt electrodes 4a and 4b is laid out on alumina substrate 6, the element 3 is surrounded by the substrate 6 and an oxygen selective transmission film 2 such as La0.6, and further porous Pt film 1 with catalyst operation is laid out for coating the film 2, thus constituting an O2 sensor. With this configuration, the element 3 is surrounded by the intricate substrate 6 and the film 2, thus preventing let-go of the element 3. Also, since the film 2 is intricate, the adhesion area with the substrate 6 increases, thus improving strength of the sensor. Further, intrusion of gases other than O2 gas and impurities into the element 3 can be completely prevented, thus preventing non-combustion constituents (HC, CO etc.) from being burnt inside the element 3 and improving durability without changing element characteristics.
Patent JP-2000165507-A (JP)
Title: Communication terminal
Inventor: IKEDA MITSUHARU
IPC: H04M1/27
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal that displays setting contents of notice/non-notice of caller numbers other than non-notice contract in an easily understandable way at all times where selection is simply and surely conducted. SOLUTION: A number display terminal A is provided with a memory means A6 that stores a state of notice/non-notice of a caller telephone number, at least one display device A4 that displays a dialing/incoming all telephone number and displays a state of the notice/non-notice, and a changeover means A7 for the state of the notice/non-notice of the display device, and has a function of dialing a signal with a prefix number for designation of notice/non-notice to a network ahead a destination telephone number at dialing in response to the state of the memory means A6 and allows a caller to distinguish whether or not its own telephone number is dialed by selecting a state display of the notice/non-notice in the case of dialing.
Patent JP-H07144008-A (JP)
Title: Motor operated rolling-over bed
Inventor: YASU SOICHI
IPC: A47C17/04
Filed: 1993-11-22
Abstract: PURPOSE:To provide a bed of a rotating type which enables a person having a difficulty of rolling over in bed to roll over in bed from a laying down state with a simple switch operation. CONSTITUTION:This rolling-over bed 1 which moves at 90 deg. angle is moved back and forth by a driving power system combined with a motor 9 capable of forward and backward driving by changing over the connection of a power source, for screws and a sensor for detecting the stop position of operation with a single throw switch simply when an operation side switch 12 is changed over.
Patent JP-H03199934-A (JP)
Title: Distribution-type temperature detecting apparatus, distribution-type fire sensor and fire sensing system
Inventor: NAKAUCHI SHUNSAKU
IPC: G01K7/16
Filed: 1989-12-27
Abstract: PURPOSE:To make it possible to use the data of temperature and the rising rate of the temperature for air conditioning and fire alarm by forming heat sensitive elements in linear shapes, distributing the elements widely, and intermittently conducting the elements. CONSTITUTION:Two sensing wires 1 made of metal having a high resistance temperature coefficients are twisted. The wires are arranged on the ceilings and the wall surfaces of rooms A and corridors B of a building. One end is shorted and a loop is formed. The other end is attached to the terminal of a detector 2. The wires are conducted at an intermittent time interval with a sampling circuit 12. Power is supplied to the sensing wires 1 from a resistance measuring circuit 5, and the present resistance value is computed. A standard-resistance-value computing circuit 6 computes the resistance value at the standard temperature of the sensing wires 1 based on the data of a total-length memory 4. A temperature computing circuit 7 computes the present temperature based on the present resistance value and the resistance value at the standard temperature. The result is sent into a fire alarm device and the control circuit of an air conditioner from a signal sending circuit 8. The temperature rising rate is computed in another circuit and can be sent out together with the temperature.
Patent JP-H06166547-A (JP)
Title: Production of optical fiber coated with metal
Inventor: OGIWARA YOSHIAKI
IPC: C03C25/42
Filed: 1992-11-27
Abstract: PURPOSE:To greatly shorten a pre-treatment process and to improve productivity by forming carbon coat and an electroless deposition catalyst coat in order and then a metal coat by electroless deposition onto optical fibers just after their drawing. CONSTITUTION:An optical fiber base material is introduced into a drawing furnace 2 to produce optical fibers 3 consisting of a core and a clad. The optical fibers 3 just after drawing is introduced into the first reaction furnace 4. Here, the fibers are moved with an inactive gas such as hydrocarbon or helium and heated a several hundreds  deg.C in the furnace to form amorphous carbon coat having ca 50nm thickness. The carbon coated optical fibers are introduced into the second reaction furnace 6. Here, the fibers are moved with an organometallic gas together with an inactive gas such as helium to deposit a catalyst metal by thermal decomposition. The carbon catalyst metal coated optical fibers are wound on a bobbin and a metal coat is formed on the surface by electroless deposition.
Patent JP-H10186297-A (JP)
Title: Optical wavelength filter
Inventor: HOSOI TORU
IPC: G02F1/125
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To offer an optical wavelength filter capable of decreasing a side-lobe level of radiation even when a crystal biased in the direction of surface acoustic wave propagation is used for a substrate. SOLUTION: This filter converts light of specific wavelength of first plane polarized light inputted from an input port of an optical guide 12 formed in the neighborhood of the substrate 11 surface into a second plane polarized light orthogonal to the first plane polarized light through the surface acoustic wave generated by reed-screen formed electrodes consisting of two or more electrode fingers 17 formed on the input port side on optical waveguide 12 electrode. In this case, a plurality of the electrode fingers 17 formed like a circular arc are arranged by providing them with angles for correcting a deflection of the propagation directions of the surface acoustic wave respectively.
Patent JP-H04205513-A (JP)
Title: Floppy disk device contained in personal computer
Inventor: SUZUKI YUJI
IPC: G11B17/043
Filed: 1990-11-30
Abstract: PURPOSE:To facilitate the layout of an ejection button and to improve the operability of a personal computer by providing the ejection button on the upper surface of a keyboard part. CONSTITUTION:A floppy disk device 11 is provided with an inserting part 12 for a floppy disk 6 formed at the side face part of a keyboard part 4 of a personal computer 1, a loading means 13 which loads the inserted disk 6 at a due position, and an ejection button 14 which cancels the loading operation of the means 13. The button 14 is positioned at the upper surface part of the part 4 and the loading operation of the means 13 is canceled with a push of the button 14. Then the disk 6 is ejected out of the part 12. Thus the layout of the button 14 is facilitated even with a thin type personal computer and the operability of the personal computer is improved.
Patent JP-2000158106-A (JP)
Title: Continuous steel casting method
Inventor: MORITA AKIHIRO
IPC: B22D11/10
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a continuous steel casting method to allow selection of a wide range of taper which can maintain and improve the quality of cast metal, can prevent breakout, and can prolong the mold life. SOLUTION: In this continuous steel casting method, slabs are continuously cast under the condition of mold long-piece taper expressed by (mold top opening thickness - mold bottom opening thickness)/mold longpiece height × 100 is 1.0-3.0%. The mold powder to be used has main components of CaO, SiO2, and Al2O3, and CaO/SiO2 weight ratio is within the range of 0.3-1.0, content of F, unavoidable impurity, is less than 1 weight %, viscosity at 1,400 deg.C is 4-20 poise, and crystallization temperature is absent or 1,000-1,200 deg.C.
Patent JP-H09180936-A (JP)
Title: Magnetic element
Inventor: FURUKAWA SHINJI
IPC: H01F10/13
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a small magnetic element having excellent magnetic characteristics. SOLUTION: This magnetic element is composed of a working part 1, on which the magnetization suddenly changes with the change of outside magnetic field, and at least a pair of control parts 2 having a coercive force stronger than that of the working part 1. At this time, when the length of the working part is set at L, the control part 2 is arranged in such a manner that the magnetic pole of the control part 2 can be generated within 0.3L from the end part of the working part 1 and that the control part 2 is arranged in such a manner that it is not present within 0.2L from the center of the control part 1.
Patent JP-2000160883-A (JP)
Title: Outside handle device of automobile door
Inventor: MINEMURA RYUJI
IPC: E05B1/00
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide the outside handle device of an automobile door excellent in operation feeling without excessive operation force even at a position close to a full stroke state. SOLUTION: The outdoor side handle device of an automobile provided with a handle body 3 rotatably connected to a handle case 2 by urging to the side of an initial rotation position by a torsion spring 1 fixes a spring winding shaft 4 at a position separated at a proper interval from a pivotal position to the handle case 2 on the handle body 3, one end of the torsion spring 1 is connected to the handle body 3 to be wound on the spring winding shaft 4, and the other end of the torsion spring 1 is slid on a cam part formed on the handle case 2.
Patent JP-H04217679-A (JP)
Title: Substituted alkylamine derivative and its use
Inventor: FUJITA KAGARI
IPC: C07D407/12
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a new compound, capable of inhibiting squalene.epoxidase of mammals, useful for treating and preventing hypercholesterolemia and arteriosclerosis and excellent in safety and treating effects. CONSTITUTION:A compound expressed by formula I [A<1> and A<2> are methine, N, O or S; Q<1> and Q<2> are 5- to 6-membered aromatic ring; X and Y are O, S, carbonyl, the formula -CHR<a>- (R<a> is H or lower alkyl), the formula -NR<b>- (R<b> is R<a>), etc.; R is 5- to 6-membered heterocyclic ring containing N, O or S; R<1> is lower alkyl, 2-fluoroethyl, allyl, propargyl or cyclopropyl; R'' to R' are H, halogen or lower alkyl; R<6> and R<7> are F, trifluoromethyl, lower alkyl, etc.; R<8> is H, F, trifluoromethyl, etc.]. Furthermore, the aforementioned compound is obtained by reacting compounds expressed by formulas II and III (Z is leaving group) at an equimolar ratio in the presence of a base such as sodium hydroxide in a solvent such as benzene.
Patent JP-2001120591-A (JP)
Title: Athlete's foot treatment implement
Inventor: YOSHIKAWA SHOJI
IPC: A61F13/06
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To treat or prevent athlete's foot by utilizing ultraviolet rays of natural sunlight. SOLUTION: Sandglass-shaped bodies 1 are put between toes to extend gaps between the toes, and the gaps between the toes are exposed to ultraviolet rays of the sunlight and aired to treat athlete's foot.
Patent JP-2001150410-A (JP)
Title: Glued laminated wood, manufacturing method for the same, manufacturing method for devided glued laminated wood and the same
Inventor: SATO RYOSUKE
IPC: B27M3/00
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a glued laminated wood capable of manufacturing strips, a method for manufacturing the glued laminated wood, a divided glued laminated wood obtained by dividing the glued laminated wood and a method for manufacturing the same. SOLUTION: The glued laminated wood 10 is formed of laminating a plurality of striplike lumbers (laminates) 11.... In the glued laminated wood 10, the rate (ratio of node diameter) of node diameter for width of the tie striplike lumber 11 is <=25%. The divided glued laminated wood is manufactured by equally dividing the glued laminated wood 10 into two (an alternate long and short dash line A in a figure) in the width direction of the striplike lumber 11.
Patent JP-H08183923-A (JP)
Title: Water-based ink
Inventor: KAWASUMI TOSHIMITSU
IPC: C09D11/17
Filed: 1994-12-28
Abstract: PURPOSE: To provide the ink for an ink-free writing utensil having a closed ink-chamber structure, containing gas dissolved in the ink in unsaturated state, free from occurrence of bubbles in the ink by the change of temperature or by aging and effective for preventing the occurrence of a discontinuous or thin written mark and the leak of ink. CONSTITUTION: This water-based ink contains (A) a coloring agent (preferably a pigment or a colored resin emulsion), (B) a water-soluble organic solvent, (C) water and preferably further (D) a thickener. It contains an unsaturated amount of gas dissolved in the ink and has a viscosity of preferably 1-20cPs (25 deg.C). The amount of the dissolved gas in the ink is adjusted to unsaturated state e.g. by leaving the ink under reduced pressure of <=20mmHg at 20 deg.C before filling the ink in the ink chamber.
Patent JP-H04210407-A (JP)
Title: Manufacture of drill and end mill with oil hole
Inventor: EGAMI AKIRA
IPC: B22F5/00
Filed: 1990-11-30
Abstract: PURPOSE:To manufacture a drill and an end mill with oil hole having a little machining margin without deforming the oil hole by setting straight core member into a forming mold, packing raw material powder, applying twisting to the mold, executing isostatic pressing treatment and sintering a green compact. CONSTITUTION:In the forming mold 1, the core member 4 composed of at least two pieces of straight ropes or wires, is set into a rubber cylinder 2 through rubber covers 3, 3 fitted to opening parts at both ends. The powdery raw material is packed into this mold 1 and sealed. Successively, by applying the twisting to this mold 1, spiral deformation is executed to the core member 4. Under this condition, the isostatic pressing treatment is applied to this. After that, debinder treatment is executed to the green compact 10 removed from the mold and the core member 4 is removed to form through-holes. Successively, this green compact is sintered. By this method, the drill and the end mill with the oil hole, in which the machining margin can be reduced without deforming interval of the oil holes or spiral pitch, is obtd.
Patent JP-H09180051-A (JP)
Title: Beverage dispenser
Inventor: YATORI MASAHIDE
IPC: B67D1/07
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To surely drop and supply ice from the ice dropping opening of an ice stocker to a cold plate by automatically breaking bridge of ice formed at the ice dropping opening. SOLUTION: This dispenser A has an ice feed opening 12a, an ice discharge opening 11a, and the ice dropping opening 11b and also has the ice stocker 10 in which an agitator 20 is installed and an ice supply opening 31a and a water discharge opening 31b which are arranged below the ice stocker 10 and connected to the ice dropping opening 11b, and is equipped with a beverage cooler 30 including the cold plate 32 which receives ice D dropped and supplied from the ice stocker 10 and cools beverage liquid L circulating inside, thereby supplying the ice in the ice stocker 10 and the beverage liquid L cooled by the cold plate 32. In this case, a nearly vertical arching prevention member 70 which extends to the ice dropping opening 11b is arranged in the ice stocker 10.
Patent JP-H03199872-A (JP)
Title: Filter supporting device for condenser
Inventor: WADA SHUKO
IPC: F25D19/00
Filed: 1989-12-27
Abstract: PURPOSE:To prevent the play of a filter and improve safety in attaching and/or detaching work by a method wherein notches are provided on the upper rims of the projecting parts of left and right side plates of a condenser while the filter is provided with a square elastic frame, having a width slightly larger than a space between the projecting parts, and a pair of left and right shafts put on pivotably on the notches on the upper part of said frame. CONSTITUTION:The projecting parts 9 of left and right side plates 6 of a condenser 3 are provided with notches 11 on the upper rims of the same and, therefore, a shaft 16 is put on the notch 11 to pivot a filter 13 below the shaft and a frame 14 is deformed slightly to push it between the projecting parts 9 whereby the filter 13 can be supported at the air inflow surface of the condenser 3. The shaft 16, put on the notches 11, prevents the dropping of the filter 13 downwardly. The flame 14, arranged between the projected parts 9 after pushing and deforming it, prevents the play of the filter 13 due to the elasticity of the frame 14 and releasing of the filter 13 due to the vibration of a fan 4 can be avoided. A rounded corner part is formed between the projected part 9 and a bent side 10, formed by bending the fore rim of the projected part 9, and, therefore, the pushing work of the filter 13 is smoothed and danger for workers can be avoided.