baber/WOPTO huggingface dataset:
Patent JP-S60219582-A (JP)
Title: Ac signal discriminator circuit
Inventor: AKASHI NOBUO
IPC: G08B13/18
Filed: 1984-04-16
Abstract: PURPOSE:To obtain an AC signal discriminator circuit capable of accurately detecting only a moving body, by providing two comparison circuits, two charging and discharging circuits and a gate means. CONSTITUTION:The output signal from an infrared ray detection element 1 is applied to a low pass filter 2 where only the low frequency component thereof is taken out while the AC component thereof is amplified by an amplifier circuit 8 to be outputted as a signal caused by natural noise and a signal containing a signal due to the detection of the human body and both signals are respectively applied to first and second comparison circuits 9a, 9b. The circuits 9a, 9b compare whether the signals exceed a definite level and respectively output signals to apply the same to first and second charging and discharging circuits 10a, 10b. The circuits 10a, 10b are usually charged to a high level but discharge when the low level outputs of the circuits 9a, 9b are applied thereto. Therefore, when the circuits 10a, 10b respectively start charging and a period, wherein charging levels are equal to or less than a threshold level, is superposed, only output corresponding to the signal due to the detection of the human body is outputted from a gate means 11 and further amplified by an amplifier 5 while predetermined control is performed by a control circuit 6.
Patent JP-2000273198-A (JP)
Title: Process for decomposing water cluster, sticker sheet containing tourmaline powder, process for yielding milder taste of sake, or the like, and coaster containing tourmaline powder
Inventor: YASUNAKA TOSHIO
IPC: C08L83/04
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To prepare a sticker sheet containing tourmaline powder which avoids waste of a relatively expensive tourmaline mineral resource which has been conventionally wasted and drastically increases its efficiency, by allowing the sticker sheet to be attached to multiple objects for multiple times. SOLUTION: A sticker sheet is prepared by forming a material into a thickness of about from 0.1 to 5 mm, wherein the material is a mixture of a raw material having an elasticity and hydrophilicity, such as a silicon rubber, and a tourmaline powder (tourmaline mineral powder). At least one side of this sticker sheet has a smooth, planished surface. The sticker sheet is formed from a material wherein from 5 to 50 pts.wt. tourmaline powder is mixed against 100 pts.wt. silicon rubber. Alternatively, the sticker sheet is formed from a material wherein from 5 to 25 pts.wt. tourmaline powder, from 5 to 25 pts.wt. powder of one or two or more selected from aluminum powder, stainless powder and brass powder, are mixed against 100 pts.wt. silicon rubber.
Patent JP-S574022-A (JP)
Title: Waveguide type magnetooptic fiber optics element
Inventor: OOTA YOSHINORI
IPC: G02F1/09
Filed: 1980-06-09
Abstract: PURPOSE:To obtain a nonreciprocal fiber optics element which is easy to integrate through combination use of photoelastic effect and Faraday effect under ordinary temp. by sticking a dielectric film at a high temp. in a manner as to produce residual thermal shearing strains on a thin waveform directional coupling element utilizing magnetooptic effect. CONSTITUTION:An yttrium iron garnet (YIG) epitaxial crystal film 2 is grown at partially varying thicknesses on a garnet single crystal substrate 1 of gadolinium gallium garnet (GGG) or the like, thereby forming optical waveguides 3, 4 in a manner that their respective widths W1, W2 attain W1<W2. A dielectric film 5 of  SiO2 or the like is then formed by a sputtering method or the like at a high temp.  of about 500 deg.C, thereafter, it is so provided as to cover the waveguide 4 by a  photolithographic method. Thereby, residual thermal shearing strains are produced in the film 4, and the photoelastic effect for these strains and the Faraday effect of the other layer 2 act in an offsetting manner, thereby causing nonreciprocity. In this way, the element which is small is size, in easy to integrate and has high adaptability for isolators and circulators is easily obtained.
Patent JP-H11268127-A (JP)
Title: Sheet laminating apparatus
Inventor: TABATA TOMIO
IPC: B29C63/04
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide the sheet laminating apparatus capable of simply performing the setting work of a sheet material or an object to which the sheet material is laminated and capable of also performing sheet material laminating work with good appearance. SOLUTION: A sheet material laminating apparatus equipped with a sheet material support member 6 for clamping the outer peripheral edge of a flexible sheet material 2 to support the sheet material 2 and pressing molds 30, 31 freely liftable so as to be capable of pressing the sheet material 2 supported on the sheet material support member 6 is further equipped with the support means 4 supporting the sheet material support member 6 in a liftable manner, the urging means 5 for urging the sheet material support member 6 so as to raise the same and liftable pressure members 33, 34 cooperating with the pressing molds 30, 31 so as to press and lower the sheet material member 6 against the urging force of the urging means 5 when the pressing molds 30, 31 fall.
Patent JP-S59202643-A (JP)
Title: Connecting method of large scale integration
Inventor: OZAWA KAZUHITO
IPC: H01L21/603
Filed: 1983-04-30
Abstract: PURPOSE:To bond a LSI not treated and a substrate easily, to seal them simultaneously and to shorten processes by previously forming a connecting section between the LSI and a circuit to a resin film and forming the film so as to be able to seal the LSI. CONSTITUTION:A material in which bumps 3 made of Ni/Au, etc. are prepared to a sealing resin film 4 made of polyimide or polyamide or the like through evaporation, plating or the like in response to the positions of electrodes in a LSI is used in order to connect a LSI chip 1 diced from a wafer and a circuit substrate 7, and connected through thermocompression, etc. The sealing resin film 4 is cut down properly along the periphery of the LSI1.
Patent JP-H02254848-A (JP)
Title: Facsimile equipment for isdn connection
Inventor: NOMURA KEIICHI
IPC: H04M15/00
Filed: 1989-03-28
Abstract: PURPOSE:To allow an operator and a cost managing personnel or the like to recognize accurate charge by printing out charge notice information given additionally in a release message received from an ISDN network at the end of facsimile text transmission together with a destination, a document number, a communication time, communication result and a communication page number. CONSTITUTION:A communication control section 1 1 recognizes charge notice information one of information elements in a release message and transfers the content to a main control section 2. The main control section 12 manages charge notice information 14 from the communication control section 11 together with a destination, a document number, a communication time, communication result and a communication page number relating to the communication for each communication as the communication management information. Moreover, the main control section 12 formats the communication management information into a format to be printed out by a facsimile recording section 13 and outputs the result to a facsimile recording section 13 as the print-out information 15. The facsimile recording section 13 prints out the printout information onto facsimile recording paper.
Patent JP-S60221252-A (JP)
Title: Workpiece mounting and demounting apparatus for circulation type transfer body
Inventor: NARUOKA GINJI
IPC: B23Q7/10
Filed: 1984-04-18
Abstract: PURPOSE:To shorten the mounting and demounting cycle by installing revolution bodies which revolve around a common axis line at a sending-out position and a receiving position and index the receiving, returning, and receiving and transferring positions for a transfer body and installing a transfer apparatus between these revolution bodies. CONSTITUTION:A workpiece W is installed onto a transfer body 20 held at the installation position S2 of the first revolution body 30, at a transfer position 13a, and revolved in the direction of arrow X7 and indexed at a carrying-out position S3. Then, the workpiece W is sent in the direction X8 by a transfer cylinder 50 and a roller 53 and loaded onto a container 25 and sent to a working apparatus. The transfer body 20 supporting the workpiece Wa for which working is completed is sent into the engaging groove 35a at the carrying-in position R<1> for the second revolution body 35 by a roller 58 and a cylinder 55, and the revolution body 35 is revolved X2, and indexed at a demounting position R2, and after the workpiece Wa for which working is completed is demounted, it is indexed at the position R3, and the blank transfer body 20 is delivered to the first revolution body 30 by a transfer apparatus 40. With such constitution, the mounting and demounting cycle can be reduced.
Patent JP-S575508-A (JP)
Title: Waste heat re-utilization device
Inventor: KOJIMA SHIGETADA
IPC: F01K27/02
Filed: 1980-06-10
Abstract: PURPOSE: To simplify construction of a waste heat re-utilization device of incinerator for wastes etc. and to make the device effective by permitting the incinerator to work even during the turbine out of operation without provision of any reserve condenser.  
     CONSTITUTION: When a turbine 2 is to be started, the steam from a steam sump 1 is, after driving the turbine 2, sent to condensers 5a, 5b through divergent pipes 14a, 14b by closing pressure regulator valves 3a, 3b and opening water sealing valves 15a, 15b, and then returns to water. During the turbine out of operation, the steam is sent directly to the condensers 5a, 5b from the steam sump 1 through by-passes 10a, 10b by opening the pressure regulator valves 3a, 3b and closing the water sealing valves 15a, 15b. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000278157-A (JP)
Title: Portable wireless receiver and charging stand
Inventor: KUMAGAI TAKASHI
IPC: H04B1/16
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To receive a wireless signal at an antenna provided on a charging stand while charging a portable wireless receiver and to secure a reception performance equal with the use of an external antenna by receiving a wireless signal, which is received by the charging stand of the portable wireless receiver, and receiving the supply of a charging current and an operating current from the charging stand. SOLUTION: A portable wireless receiver 1 is provided with a signal transmitting part 1A for receiving the wireless signal received by a charging stand 2 and a current transmitting part 1B for receiving the supply of the charging current and the operating current from the charging stand 2. The receiver 1 is provided with a battery charger 11 composed of a lithium ion battery or nickel hydrogen battery, a rectifier circuit 12 for converting a current from AC to DC and a reception circuit 13 at least. Thus, the wireless receiver 1 can receive the wireless signal so as to support the lack in the sensitivity of the antenna 1A on the charging stand 2 while being charged by the charging stand 2. The external antenna composed of a single whip type or stretching rod is used for an antenna 21 of the charging stand 2.
Patent JP-H05242529-A (JP)
Title: Optical information recording medium
Inventor: TAKAGISHI YOSHIKAZU
IPC: G11B7/257
Filed: 1992-02-29
Abstract: PURPOSE:To improve merchandise value by forming the dyestuff material constituting a light absorptive layer and the enhancement layer material constituting a light reflection assisting layer so as to be soluble in a top coating material constituting a protective layer. CONSTITUTION:Such a combination that the dyestuff material constituting the light absorptive layer 3 is soluble in the top material 6A constituting the protective layer 6 before the curing of this material (at the time of a top coating stage) is selected. As a result, the dyestuff material and enhancement layer material in the outer peripheral part of the optical information recording medium 20 can be washed away with the top coating material at the time of spin coating of the top coating material. In addition, only the light reflection assisting layer 4 and light absorptive layer 3 in the part where the upper surface is coated with a light reflection layer 5 remain and the outer peripheral edge of the dyestuff material and enhancement layer layer material can be dissolved in the top coating material.
Patent JP-S59204050-A (JP)
Title: Method for extending life of magnetic brush developer
Inventor: OKADA SEIJI
IPC: G03G13/09
Filed: 1983-05-06
Abstract: PURPOSE:To extend life of a magnetic brush developer by eliminating excess electrostatic charge accumulated on a carrier and a toner. CONSTITUTION:A.C. current is supplied to a magnetic brush developer to execute magnetic brush development. It is most suitable to orient the developer and to allow electric current to flow in the orientation direction in order to give sufficient current effect to the developer. Accordingly, an alternating magnetic field is applied between a brush forming blade 1 and a magnetic roll 2 in the case (A) or between a photoconductive drum 3 and the magnetic roll 2 in the case (B), and in both cases (A), (B), current is allowed to flow through the part where the developer is magnetically oriented with the magnetic roll. Some problems are left in the case (B) in the respect of development control, because the alternating electric field is superposed on developing bias. On the contrary, the case (A) can bring about the whole current effect. Further, it has a merit of being able to control an amt. of toner to be charged for development in advance. From this point of view, the system of (A) is more advantageous then that of (B).
Patent JP-H07259348-A (JP)
Title: Safety net
Inventor: TAKEMOTO SHUJI
IPC: E04G21/32
Filed: 1994-03-23
Abstract: PURPOSE:To provide a safety net to be stretched without clearances and without looseness approximately in response to various room plannings and capable of functioning as a plurality of room plannings in combination when the safety net is stretched in a building in wood. CONSTITUTION:In a safety net 10 consisting of a net 12 catching a falling object, etc., and main ropes 14 engaged and disposed to the net 12 in the periphery of the net 12 and on the inside of the net properly as required, the net 12 surrounded by the main ropes 14 is formed in approximately the internal dimensions of the room planning of a standard building. The intervals of the main ropes 14 engaged and arranged to the rope 12 are formed so as to be composed of approximately the internal dimensions of the room planning of the standard building.
Patent JP-H08163943-A (JP)
Title: Chum container and tackle provided with the chum container
Inventor: FUJII SHIGEKATSU
IPC: A01K91/06
Filed: 1995-03-08
Abstract: PURPOSE: To provide a chum container keeping the chum in the container in the course of sinking the chum container in water, effective for preventing the application of large force to a fishing hook and a leader in the case of the strike with a fish to prevent the damage of the fishing hook, leader, etc., and capable of releasing the chum from the container little by little without leaving residual chum on the bottom of the chum container by vertically shaking the container at a prescribed depth. CONSTITUTION: This chum container is composed of a top-opened chum container main body 1 for holding chum, an inner fringe 6 protruding on the inner circumference of the top-opening, a sinker 2 attached to the bottom of the chum container main body 1 and having a through hole 3 for inserting a fishing line 4 and a chum container suspending member 5 fixed to the chum container main body 1 to attach the chum container main body 1 to the fishing line 4.
Patent JP-H07285333-A (JP)
Title: Window guard
Inventor: MATSUMAE MUTSUHIKO
IPC: B60J1/02
Filed: 1994-04-18
Abstract: PURPOSE:To facilitate the cleaning work around a window guard by openably providing the window guard made of a transparent plate to cover the lower section of the front face of the windshield of a vehicle on the vehicle. CONSTITUTION:This window guard 1 is provided to protect the windshield 3 of a vehicle 2 such as a truck from jumping small stones, it is formed to have the height and horizontal width to cover the range of about 30cm upward from the lower end on the front face of the windshield 3 of the vehicle 2, and it is divided into the right and left split bodies 1a, 1b at the center. The split bodies 1a, 1b are removably fixed at the connection section of inside end sections via a center stanchion 4 arranged on the back face. The window guard 1 has a frame 6 formed with a slightly flattened metal pipe and likewise divided into two, the base sections at both ends of the frame 6 are pivotally fitted to pillar outers 20 with bolts 17, and the window guard 1 is made vertically prostratable.
Patent JP-S556345-A (JP)
Title: Focus detector
Inventor: MATSUMOTO YOSHIHIRO
IPC: G03B13/36
Filed: 1978-06-28
Abstract: PURPOSE: To take out focus-detecting-light from a pentagonal prism part with a simple constitution by providing the air layer formed at the junction faces of two light transmitting members to the reflecting part for taking out the focus-detecting- light.  
     CONSTITUTION: Lower part 22 of a pentagonal prism 21 is cut off along a cut face 23 and further this lower part 22 is separated to the two portions 22-1, 22-2 along the cut face 25 assuming an angle of 45° to the optical axis 24 of a finder system. After this, the prism is assembled to the original form so as to leave a bubble near the center of the cut face 25 and is bonded. In order to form such bubble, an adhesive agent is coated only on the portion 27 shown by diagonal lines. Such simple process enables the reflecting part directing the focus-detecting-light to a focus- detecting photo detector to be provided to the lower part of the pentagonal prism and enables the entire part of the device to be made lower in cost. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02261115-A (JP)
Title: Floating body foaming in water
Inventor: OGAWA YOSHIHIKO
IPC: B63C9/08
Filed: 1989-03-31
Abstract: PURPOSE:To make the transport and the housing easier by sealing a single-liquid type water hardening foamy resin undiluted solution in a bag body formed of a water-soluble material, housing the bag body in a container body formed of a water-permeable material, and expanding it when it is used. CONSTITUTION:A bag body 1 is formed of a material soluble by the water, and a foamy resin undiluted solution 2 is sealed therein. And a container body 3 is formed of a material of a high flexibility and a water permeable property, and the bag body 1 including the solution 2 is housed in the container body 3. Then, by dropping the container body 3 in the water, the water infiltrates into the container body, the reaction of the solution 2 is started, the volume of the container body 3 is expanded 10 to 15 times the volume when the solution is housed, and it is floated on the water. As a result, the transport, the housing, and the like before it is used can be made easier.
Patent JP-H09267041-A (JP)
Title: Catalyst for synthesizing methanol
Inventor: IMAI TETSUYA
IPC: C07C31/04
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To produce a catalyst for synthesizing methanol from a gas consisting essentially of hydrogen and carbon monoxide which is high in activity and excellent in durability by incorporating each oxide of copper, zinc, aluminum and gallium, moreover, incorporating a metal oxide of alkaline earth metal element and rare earth element. SOLUTION: The oxides of at least copper, zinc, aluminum and gallium, respectively are incorporated and moreover more than one kind metal oxides of the alkali earth metal element and the rare earth element are incorporated in order to highly disperse the copper and also in order to prepare the catalyst for synthesizing methanol which is low in activity deterioration. At this time, a preferable composition rate of the methanol synthesizing catalyst is Cu:Zn:Al: Ga:α=100:10-200:1-20:1-20:1-20. In this case, α is more than one kind metal of the alkaline earth metal element and the rare earth element. In this way, the catalyst for synthesizing methanol from the gas consisting essentially of hydrogen and carbon monoxide which is high in activity and excellent in durability is obtained.
Patent JP-2000270765-A (JP)
Title: Production of discoloration-prevented green vegetable
Inventor: FUJITA TAKASHI
IPC: A23L5/41
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a green vegetable prevented from discoloration during preservation. SOLUTION: A green vegetable is subjected to a blanching treatment with an alkaline solution and it is immersed in a cyclodextrin solution to provide the objective discoloration-prevented green vegetable. In the blanching treatment, the use of a boiling alkaline solution is preferable because the preventive effect to the discoloration of the green vegetable is more heightened.
Patent JP-H03280403-A (JP)
Title: Permanent magnet of excellent corrosion-resistant property
Inventor: KIJIMA SHINICHI
IPC: H01F7/02
Filed: 1990-03-29
Abstract: PURPOSE:To improve oxidation-resisting property and also to improve water-resisting property, temp. and moisture resisting property, salt-water resisting property, chemical resisting property and the like by a method wherein a polymerized coating, consisting of either of natural Japanese laquer or synthetic laquer or a mixture of both, is provided on the surface of the title permanent magnet. CONSTITUTION:Either natural Japanese laquer or synthetic laquer or a mixture thereof can be used as a Japanese laquer composition. Natural Japanese laquer is suitable as the laquer to be used, and among them, urushiol is especially considered advantageous when it is used as a coating material, because it has the largest number of non-saturation double coupling which can be brought into a state of oxidative polymerization. The viscosity of the above- mentioned laquer is decreased by diluting it, the diameter of dispersion particles is finely controlled by agitating it intensely, and besides, when various dry-hardening accelerators are added, a coating material, with which uniform coating can be conducted, is obtained. A coating operation is conducted by dipping a magnet into the above-mentioned coating material, and when heat treatment is performed for dry-hardening, a polymerized thin film having high corrosion-preventing effect can be obtained. Also, pertaining to synthetic laquer, various kinds of laquer-like substances are developed, and any of them can be used.
Patent JP-H02260170-A (JP)
Title: Magnetic head
Inventor: SAITO MITSUYOSHI
IPC: G11B17/32
Filed: 1989-03-31
Abstract: PURPOSE:To obtain favorable head touch even for the magnetic recording medium of a different kind by arranging two magnetic heads so that the side end faces opposite to each other of a slider are shifted to the diametral direction of a disk recording medium. CONSTITUTION:The magnetic head 10 of a both sides recording and reproducing type is consists of a first head 20 and a second head 30, and the flexible disk recording medium 40 is loaded in a gap formed between both heads so as to be recorded and reproduced. Slider grooves 21, 31 and the sliders 22, 23, 32, 33 on both the sides of the slider grooves are formed on the head 20 and the head 30. Then, the heads 20 and 30 are arranged so that the side end faces of the opposed sliders are shifted in the diametral direction of the heads 20 and 30. Accordingly, both the side parts of the medium 40 interposed between the sliders 22, 33 and the sliders 23, 32 become free from restriction by the sliders, and floating force due to air bearing action acts from the side end faces of the sliders because of the high speed running of the medium 40, and the medium 40 is deformed, and the favorable head touch can be obtained.