baber/WOPTO huggingface dataset:
Patent JP-H08183582-A (JP)
Title: Case for mailing floppy disk
Inventor: NAKANO YUTAKA
IPC: B65D5/20
Filed: 1994-12-29
Abstract: PURPOSE: To safely mail a floppy disk at an inexpensive charge without environmental pollution caused while a weight including the disk is 50g or less by folding a corrugated fiberboard into a box and maximizing cut holes to reduce its weight. CONSTITUTION: Extending pieces 5 are connected respectively to vertically opposite two side walls of a case body comprising a bottom 1 and four side walls around the bottom 1, while an outer lid 10 is connected to one of the other laterally opposite side walls 8 and an inner lid 9 is connected to the remaining side wall 8. Then a locking piece 11 is connected to the outer lid 10, and a cut hole 13 is opened at the bottom 1 of the case body to correspond to a shape of the locking piece 11.  The inner lid 9 is further formed with a floppy disk insertion hole 21 with folding flaps 18 provided on three sides and with a corner to be engaged with a cut at one of corners of the floppy disk at a corner part, a finger insertion hole 19 is opened on a remaining side, a trapezoidal folding flap 20 is provided, and the folding flaps 18 and the flap 20 are folded by approximately 180 deg. for double formation.
Patent JP-H05323387-A (JP)
Title: Programmable optical-crossbar-switch
Inventor: TSUEN HOWANGU RIN
IPC: G02F1/31
Filed: 1992-12-18
Abstract: PURPOSE: To provide a programmable connecting cross bar switch in a parallel processing system for attaining a high speed calculation system having the capacity of a tera-flop class. CONSTITUTION: The cross bar switch 56 is provided with x-row and Y-column modular optical type switches 60 including X or more channel inputs and X or more channel outputs (X>=1) and respective modular optical switches from the 1st row up to the (Y-1)th row each of which is provided with 1/X channel outputs optically coupled with 1/X respective channel inputs of each modular optical switch in a succeeding row.
Patent JP-H09173419-A (JP)
Title: Freezing bag
Inventor: SHIRASU AKIO
IPC: A61J1/00
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a highly safe and clean medical bag which has a high impact resistance even at low temperatures, and which has no danger of elution of harmful low molecular weight material by manufacturing it by blow molding of a thermoplastic resin having excellent low temperature characteristics. SOLUTION: A freezing bag is manufactured by blow molding at a processing temperature of 149-327 deg.C using a copolymer of ethylene having a Vicat softening point of 59 deg.C and a density of 0.94gr/cc with methyl acrylate by 20%, for example, as a thermoplastic resin having excellent low temperature characteristics. A high impact resistance can thus be provided at such low temperatures as -80 to -85 deg.C. In addition, adhesion agent to be used for laminating films or manufacturing bags is not used, but a synthetic resin which is completely harmless in toxicity is used, thereby a highly safe and clean medical bag without elution of harmful low molecular weight material can be provided.
Patent JP-2001150814-A (JP)
Title: Thermal printer sheet
Inventor: SOSHIZAKI MINORU
IPC: B41M5/26
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To eliminate faults of insufficient weather resistance and chemical resistance of a recorded image of a heat sensitive recording medium in a thermal printer sheet using the medium having a conventional ultraviolet curable resin layer on a surface and the damage of a recording head of a thermal printer when recorded for a long period, though a disadvantage of fading or a skin fog of the image is improved. SOLUTION: The thermal printer sheet comprises a heat sensitive recording medium obtained by providing a heat sensitive recording layer containing a coloring agent and provided on the surface of a support, and laminating an ultraviolet curable resin layer containing a calcium carbonate having a stereoscopic shape of particles each having a mean primary particle size of 0.01 to 0.05 μm on the recording layer or through an intermediate layer containing a water soluble polymer and/or a synthetic resin emulsion as main components. Thus, the faults of the conventional medium having the ultraviolet curable resin layer on the surface are eliminated.
Patent JP-H09163054-A (JP)
Title: Hotel facsimile system
Inventor: SAKAMOTO KUNIHIRO
IPC: H04L12/58
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To reduce communication cost by making a guest room device perform an image information transmission by temporarily transmitting image information from a center device to the facsimile storage equipment of a hotel. SOLUTION: When the image information transmitted from a center device CF to guest room facsimile equipments RF 1 to RF m can be normally received by the guest room facsimile equipments RF 1 to RF m, the center device CF originates call to a facsimile storage equipment FC and transmits the image information which can not be transmitted to the facsimile storage equipment FC in a state that the adapter codes of the guest roan facsimile equipments RF 1 to RF m where reception errors are generated are notified. The facsimile storage equipment FC originates a call to the extension numbers corresponding to the notified adapter codes and transmits the stored image information to the guest facsimile equipments RF 1 to RF m of the extension numbers. Thus, the center device CF makes the facsimile storage equipment FC store image information and transmits the image information to the guest room facsimile equipments RF 1 to RF m to be destinations.
Patent JP-H05183974-A (JP)
Title: Driver unit for floor
Inventor: KOMATSU AKIRA
IPC: H04R1/00
Filed: 1991-11-29
Abstract: PURPOSE:To easily perform maintenance and to improve vibration transmission efficiency by simplifying the mounting work of an electrical/mechanical vibration transducer. CONSTITUTION:A block body is formed by assembling plural electrical/ mechanical vibration transducers 1, 1A which generate mechanical vibration by receiving an audio signal with a holder 7 so as to generate transverse vibration, and a flange 7a to mount the block body on a plate shape or net shape vibration transmission member is formed on the holder 7. The transverse vibration can be transmitted to the vibration transmission member by mounting the block body on the vibration transmission member. By employing such constitution, it is not required to arrange the electrical/mechanical vibration transducers 1, 1A spreading over the whole floor as in a conventional method, and the converters 1, 1A can be mounted on one part of the plate shape or net shape vibration transmission member by bundling in one body.
Patent JP-H03200080-A (JP)
Title: Testing device for integrated circuit
Inventor: OSAWA TOSHIMI
IPC: G01R31/28
Filed: 1989-12-28
Abstract: PURPOSE:To measure the time of response delay for an integrated circuit in a short time by automatically and successively delaying the supply timing for a comparative timing pulse given to a comparator without rewriting the timing data stored in a control memory. CONSTITUTION:The delay time at initial stage of comparative timing pulse is stored in a timing data storing device 62 and also the generating cycle of comparative timing pulse is detected by a detecting means 61 for comparative timing pulse generating cycle. By a timing data selecting device 64, the delay time which is stored in the storing device 62 for every time when the generating cycle of comparative timing pulse is detected by the detecting means 61, is supplied to a timing generator 20. By an increment means 63, the delay time of storing device 62 is incremented each time when the set value of the delay time of comparative timing pulse is selected by the selecting device 64. Consequently, the delay time of comparative timing pulse can be extended successively without rewriting the timing data in the control memory; therefore, the delay time of response for the integrated circuit to be tested can be measured in a short time.
Patent JP-H11142261-A (JP)
Title: Snow-ice detection method in relation to thaw-frosting prevention to roof, road, etc.
Inventor: KUDO YOSHIHIKO
IPC: G01W1/14
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To prevent damages, breaks to a sensor and eliminate maintenance by indirectly sensing snowing and frosting from changes of a heat flow density and a temperature. SOLUTION: A heater ground 21 is formed on a road face ground 25, and a sensor part 22 is buried at a position of several cm from a front face of a pave material 21. Snowing, frosting on the front face of the pave material 21 is sensed from changes of a heat flow density and a temperature, thereby controlling the operation of a road heater 23. The sensor part 22 is buried inside the pave material 21 and therefore not directly influenced by a road face load or deteriorated by ultraviolet rays. Without any exposed part, the sensor part is not broken by an external factor. Furthermore, cleaning for a sensor sense face or the like maintenance is eliminated. Many troubles are thus solved.
Patent JP-H08231625-A (JP)
Title: Continuous process for (co)polymerizing ethylene
Inventor: KARERU BUJIYADOU
IPC: C08F4/659
Filed: 1995-12-27
Abstract: Continuous homopolymerisation of ethylene or copolymerisation with an alpha -olefin, at 160-300 degrees and 400-3000 bars, in a reactor comprising a zone in which the residence time of the catalysts is 1-150 seconds., involves the simultaneous but separate introduction of: (a) a Ziegler catalyst system; and (b) a catalytic system of metallocene/alumoxane.
Patent JP-H09181344-A (JP)
Title: Polycrystalline si thin film solar battery and manufacture of the same
Inventor: TANAMURA YUUJI
IPC: H01L31/04
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To make coefficient of photoelectric conversion to be practical and to reduce cost with a large area by sequentially stacking a heat resistant substrate, a conductive layer whose main component is Al, an Al diffusion polycrystalline Si layer, a polycrystalline Si semiconductor having homoepitaxial PN or PIN junction and an electrode. SOLUTION: The conductive layer 2 whose main component is Al is uniformly coated on the whole surface of the heat resistant substrate 1. The Si laver 3 of amorphous or microcrystal is coated on the layer. Then, an insulating film 4 operating as a cap layer at the time of heat treatment is provided by using SiO2 or/and Si3 N4 . The Si layer 3 of amorphous Si or microcrystal is solid phase-grown and it changes into the polycrystalline Si layer 3' where Al is diffused with laser annealing heating. Then, the insulating film 4 is removed and the polycrystalline Si semiconductor layer 5 having PN or PIN junction, which becomes the active region of a solar battery, is homepitaxial- grown on the diffused polycrystalline Si layer 3';. The active region of macro- particle polycrystal is formed and a collector 6 is given.
Patent JP-H09176986-A (JP)
Title: Filler added paper
Inventor: NAITO TSUTOMU
IPC: D21H17/67
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a filler added paper having a high after printing opacity while maintaining surface strength thereof. SOLUTION: This filler added paper is obtained by providing a coated layer of an outside filler having 0.01-0.4g/m<2> coating amount per one side surface on the support raw material paper containing a pulp and a hydrated silicic acid satisfying the following particle characteristics of (A) to (C): (A) 250-350ml/100g oil absorbing amount; (B) 4.0-6.0cc/g total pore volume and a mean pore radius is in the range of 200-400Å; and (C) a mean particle diameter is in any of the ranges of 3.0-15μm measured by a laser method, 2.0-4.0μm measured by a Coulter method and 0.5-3.5μm measured by a centrifugal sedimentation method. Further, Bekk smoothness is preferably in the range of 25-200sec.
Patent JP-H10178706-A (JP)
Title: Pressure-releasing device for pole-mounted switch
Inventor: KATO HISAHARU
IPC: H02B1/28
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to quickly and safely release the inner pressure to outside a case in the early stage of the rise of inner pressure at the occurrence of an internal short-circuit. SOLUTION: A pressure-releasing hole 50b is formed on an upper plate 50 of the main body case of a switch, and a pressure-releasing lid 51 is fitted to this hole 50b in an airtight and detachable manner. In order to separate the pressure-releasing lid 51 from the pressure releasing hole 50b in an early stage of the internal pressure rise during an internal short-circuit, a retaining member 54 for retaining and holding the pressure-releasing lid 51 is provided. At the outside of the pressure-releasing lid 51, a space (a) is provided, and a protective lid 12 covering the pressure-releasing lid 51 is used to cover the pressure-releasing lid 51. An external directed pressure-releasing hole 12a opened diagonally upward is made in the protective lid 12.
Patent JP-H08175652-A (JP)
Title: Cargo sorting device in conveyance route
Inventor: KAI SHIZU
IPC: B65G21/14
Filed: 1994-12-26
Abstract: PURPOSE: To provide prompt cargo return completion without giving hindrance by mounting a rotating element so as to move an object to be conveyed in the forward and backward directions in a sorting area on the way of a conveyer line. CONSTITUTION: When storing a sorted object to be conveyed in a container 9 or the like through a chute 8 at one conveying device 3 with a plurality of conveying devices 1, 2, 3 disposed according to the number of sorting, the rotating element 4 of the conveying device 3 moves in the opposite direction to the conveying direction. When conveyance to another position is required, the rotating element 4 of the conveying device 3 moves in the forward direction of the object to be conveyed. For using this one, it is thus possible to provide sorting work at a plurality of locations by tagging the object to be conveyed, checking at which area a cargo is discharged before sorting, and moving the rotating element of a desired conveying device.
Patent JP-H04209014-A (JP)
Title: Monitor and control equipment for travel state of unmanned traveling vehicle
Inventor: HIGAKI KAZUHIRO
IPC: G05D1/02
Filed: 1990-11-30
Abstract: PURPOSE:To fuzzily evaluate the travel state of the unmanned traveling vehicle and control it nonuniformly by performing fuzzy inference based upon error data on the position and azimuth angle and monitoring and controlling the travel state of the unmanned traveling vehicle according to the result. CONSTITUTION:A fuzzy inference means 5 performs the fuzzy inference based upon a fuzzy control rule according to the error data on the position and azimuth angle which are outputted by a position error data holding means 1 and an azimuth angle error data holding means 2. The inference result is inputted to a traveling state evaluating means 7 and converted into a nonfuzzy value with a membership function and then outputted to a comparing means 8 as the danger degree numeral of the current traveling state of the unmanned traveling vehicle. The means 8 monitors whether or not the inputted danger degree exceeds a predetermined threshold value. When the threshold value is exceeded, a forcible stop indication signal is outputted to a control means 9. The means 9 forces the unmanned vehicle to stop traveling with the forcible stop signal.
Patent JP-H05175668-A (JP)
Title: Manufacture of printed wiring board
Inventor: IKEDA KIYOSHI
IPC: H05K3/46
Filed: 1991-12-24
Abstract: PURPOSE:To provide a drilling and alignment method for enhancing the efficiency of the alignment operation of high-density holes and for enhancing the accuracy of their positions by a method wherein the displacement amount and the displacement direction of the holes with reference to an inner layer in a drilling operation can be visually confirmed. CONSTITUTION:Before an operation for making holes in prescribed positions, holes for test use in order to confirm the accuracy of their positions are made at a pitch which is different from the pitch of inner-layer patterns to be compared. The displacement of the holes which is caused by the difference in the pitch from the inner-layer patterns is confirmed visually by referring to a value indicated on an inner layer. Thereby, the shift amount of a drilling machine is decided.
Patent JP-H09174956-A (JP)
Title: Printer controller
Inventor: TAJIMA YUKIO
IPC: B41J5/30
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a print controller for printing a required data selected from a preserved job. SOLUTION: A print data is developed through a data developing means 2 into a printable data which is then stored in a memory means 3 before being reprinted on a printer 7. In such a printer controller, a job producing means 4 reconfigures a new job by selecting a page arbitrarily from all jobs and pages being stored. The new job is registered in a job registration means 1 and, at the time of printing, a job control means 5 reads out a selected page tram the memory means 3 and deliver the selected page to a printer 7. Since an arbitrary page of a plurality of jobs can be selected, a common page is not required to be stored between jobs thus realizing efficient utilization of the memory means 3.
Patent JP-2001153498-A (JP)
Title: Supercooling degree control type expansion valve
Inventor: HIROTA HISATOSHI
IPC: F16K31/06
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a supercooling degree control type expansion valve which enables arbitrary alteration of a supercooling degree to be controlled to be a prescribed one and can meet a wide variety of uses. SOLUTION: A valve disk 8 for opening and closing a refrigerant passage is disposed opposite to a valve seat 6, in a state of being biased from the downstream side by a biasing means 14, so that a refrigerant be expanded adiabatically and sent to an evaporator in the condition that the supercooling degree on the upstream side of the valve seat 6 becomes a prescribed one. In the supercooling degree control type expansion valve thus constituted, a solenoid 10 controlling the biasing force of the biasing means 14 by electromagnetic power is provided.
Patent JP-H07165321-A (JP)
Title: Torsion detection device of travelling belt
Inventor: TOYODA TAKESHI
IPC: F16G1/00
Filed: 1993-12-13
Abstract: PURPOSE:To provide a device capable of detecting torsion of a belt speedily and in the unmonitored state by furnishing a in its center light emitting element in its center and arranging light receiving elements on both sides with an proper interval concerning a belt travelling direction line passing this center. CONSTITUTION:A reflecting surface 2 with a proper area is formed on the surface of a belt 1. A detection device 3 has a light emitting element 4 arranged in its center and a plural number of light receiving elements 5 on both sides concerning a travelling direction line of the belt 1 passing the center. This detection device 3 is arranged so as to select a position to make a flat shape while the belt 1 travels and to correctly face the reflecting surface 2 at this position. Output by light receiving of this light receiving elements 5 is constituted to be remitted to an alarm device and to generate an alarm of a buzzer, etc. When the belt 1 is distorted, light generated from the light emitting element 4 is reflected at an angle of reflection twice the angle of torsion after hitting the reflecting surface 2, input to the light receiving elements 5 of the detection device 3 and generates a required alarm.
Patent JP-H11176835-A (JP)
Title: Structure of multi-layer wiring and manufacture therefor
Inventor: KUBO MASANORI
IPC: H01L21/3205
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To improve adhesion between a metal layer and an interlayer insula tion film during polishing process for wiring metal film by chemical machine polishing by forming a dummy wiring groove pattern flush with a wiring layer of an isolated pattern in the vicinities. SOLUTION: A CVD plasma oxide film is formed on an interlayer film on the backing wiring. Next, a photoresist mask of a wiring groove is formed and the wiring groove is processed by a mask containing a dummy pattern, and the wiring groove is processed by dry etching. Next, a tungsten film is formed on the whole surface by a sputtering method and CVD. Then, the tungsten film is polished by metal chemical machine polishing until the thickness becomes equal to that of the interlayer insulation film. At this time, since the dummy wiring groove has been formed, the adhesion between the tungsten metal layer of isolated wiring in the vicinities and the interlayer insulation film layer is improved, and any trouble such as peeling-off of tungsten metal layer and poor adhesion between the wiring in the wiring groove and backing interlayer film does not occur.
Patent JP-H03203717-A (JP)
Title: Display controller for ferroelectric liquid crystal panel
Inventor: NUMAO KOJI
IPC: G02F1/133
Filed: 1989-12-29
Abstract: PURPOSE:To shorten response time and to obtain stable images by selecting only the predetermined scanning electrodes of the scanning electrodes which are the same in display data of the next frame in next frame and setting the memory state of a ferroelectric liquid crystal panel in such a manner that the stabler memory state is the 'dark' display state of elements. CONSTITUTION:The above controller is so constituted that selection voltages are impressed only to the predetermined number (p) of the scanning electrodes per frame among the remaining (m-q)-pieces of the scanning electrodes having no difference in the display data if the number of the scanning electrodes having a difference between the display data currently displayed by the picture elements on m-pieces of the scanning electrodes and the display data to be displayed in the next frame. Rewriting bright voltages are impressed as signal voltages to the picture elements having the continued bright display state which is a unstable writing state among the picture elements on the selected scanning electrodes and non-rewriting voltages are impressed as signal voltages to the picture elements of the continued dark state which is a stable writing state. The frame period is shortened in this way and the stable images free from flickering are obtd.
Patent JP-H07172868-A (JP)
Title: Window glass for image sensor
Inventor: GOTO MAKOTO
IPC: G02B1/115
Filed: 1993-12-14
Abstract: PURPOSE:To prevent the generation of noise of a solid imaging device caused by radioactive isotope from a window for image sensor by restricting the sum of the radioactive isotope contained in both of a glass substrate and a reflection preventive film. CONSTITUTION:The sum of the radioactive isotope contained in both of the glass substrate 1 and the reflection preventive film 2 is controlled to <=100ppb and the sum of alpha-ray emitting quantity from both of the glass substrate 1 and the reflection preventive film 2 is controlled to <=0.05/cm<2>.h by applying the 2-3 kinds of the reflection preventive films 2L and 2H selected from Al2O3, Y2O5, Ta2O5, SiO2, MgF2, SrF2 by two layers on every one side of the surface of the glass substrate 1, which has the composition of, for example, 72.1% SiO2, 4.5% Al2O3, 11.0% B2O3, 6.7% Na2O, 1.9% K2O, 0.5% Li2O, 2.3% MgO, 0.6% As2O3 and 0.4% Sb2O3 by wt.% of each high purity raw material, contains 24ppb U, 8ppb Th and 1ppb Ra and alpha-ray emitting quantity from the substrate 1 is 0.03c/cm<2>.h and is optically ground into a prescribed dimension.