baber/WOPTO huggingface dataset:
Patent JP-H01129229-A (JP)
Title: Far infrared ray radiation frame
Inventor: TANAKA SUKEHIDE
IPC: G02C5/00
Filed: 1987-11-14
Abstract: PURPOSE:To accelerate blood circulation and to eliminate fatigue even when spectacles are worn at all times by coating ceramics on the surface of a spectacle frame or incorporating into the same and radiating far IR rays with the body temp. as a heat source. CONSTITUTION:A V-groove 6 for fixing the lens 3 is provided along the inside peripheral face of a rim 4 and a pad 5 is projected from the side face thereof. A thin ceramics layer 8 is formed on the outside surface 7 of the pad 5. The ceramics is incorporated into the spectacle frame or is coated on the surface thereof. The ceramics layer formed on the surface of the spectacle frame or the fine powder of the ceramics incorporated therein radiates the far IR rays with the body temp. transferred from the body to the frame as a heat source when the spectacles are worn. The blood circulation is thereby improved, the fatigue of work is eliminated and the degradation in eyesight is prevented.
Patent JP-H09125564-A (JP)
Title: Joining hardware, jointing method of panel for construction using it and manufacture of joining hardware
Inventor: HAYASHI KOJI
IPC: E04B2/56
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To reduce cost by precisely producing bending precision and without projecting a head end part of a screw or a nail from the inside of a panel for construction. SOLUTION: A first joining hardware 20 has an engaged part 24 to be projecbed from an opposed face 11a of a panel 10a for construction, and a second joining hardware 30 has a guide part 80 to engage and guide the engaged part 24 in a direction to draw the opposed faces 11a, 11b in a recessed part 14, an engagement part 90 to engage the engaged part 24 in the recessed part 14 in a state where the opposed faces 11a, 11b are adhered to each other, a fixing part 32 to install and fix the guide part 80 and the engagement part 90 in the recessed part 14 in a state where they are settled in the recessed part 14. The fixing part 32 has a side wall part 52 to face a side wall of the recessed part 14 and an inclined part 54 constituted by bending an end part positioned on the opening side of the recessed part 14 of the side wall part 52 at a specified inclination, and insertion holes 46, 59 to insert a nail or a screw from a direction to cross the inclined part 54 are passed through and arranged through the inclined part 54 and the side wall part 52.
Patent JP-S62145156-A (JP)
Inventor: ARURITSUCHI JIYOOGU KURURU
IPC: G01N27/12
Filed: 1986-12-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05129076-A (JP)
Title: Microwave heating device
Inventor: ITO KATSUHIKO
IPC: H05B6/68
Filed: 1991-11-05
Abstract: PURPOSE:To eliminate an output error by controlling the drive of a switch means on the basis of the transmission of a magnetron and to ensure the safety of a microwave oven by judging an abnormality when the time up to oscillation is improper and too long. CONSTITUTION:When a relay coil 9 is driven to turn on a relay switch 5, the current carrying to a power source circuit 2 is conducted, and a determined frequency counter 6c, an on-period counter 6d, and a non-oscillation counter 6a are initialized, respectively. A desired time for cooking is then determined to make the counter 6c conduct a count operation, and whether a magnetron 1 is under oscillation or not is judged from the presence of an oscillation detection signal C. However, as the magnetron is not oscillated during a delay time even if the current is carried to the circuit 2, the presence of the current carrying to the circuit 2 is judged. When it is under current carrying, the counter 6a is made to conduct a count operation, and when this time exceeds a predetermined time, an abnormality is judged. Thus, a desired cooking time is counted, and when it reaches a determined value, the switch 5 is turned off.
Patent JP-H09113020-A (JP)
Title: Steel sheet for duct, manufacture of steel sheet for the duct and air duct for conditioning
Inventor: ONO SHIGEYUKI
IPC: F24F13/02
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To obtain the excellent antidewing effect and to obtain a steel sheet for a duct which facilitates the molding of the duct by an existing duct molding machine. SOLUTION: Nonwoven fabric 1 is provided on the surface of a galvanized sheet iron 11 via a first acrylic resin layer 21 to become adhesive, and short fibers 3 are implanted to the surface of the fabric 1 via a second acrylic resin layer 22 to become adhesive. The layers 21, 22 are partly impregnated into the fabric 1. Since the fibers 3 are implanted via the flexible and incombustible fabric 1, the duct molding by the existing duct molding machine is facilitated, and the implanted state is excellent.
Patent JP-2000124031-A (JP)
Title: Thick-film printed coil and its manufacture
Inventor: KAI SUKEO
IPC: H05K3/40
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To reduce the diameter of a conducting part which connects coil patterns of the surface and the back and increase mechanical strength, in a thick-film printed coil for a motor. SOLUTION: A laminated plate, wherein copper foils 2 are stuck on both surfaces of an insulating board 1, is used. A through-hole 3 is formed at a necessary place, and a plating layer 4 is formed previously on an inner wall. After coil conductor patterns are formed on the surface and the back of the board by etching, the through-hole 3 is filled with resin 8. Electrolytic plating is performed for enlarging the sectional areas of the conductor patterns. By this plating, large electrolytic plating patterns 7 are formed on the conductor patterns 6 in the direction of thickness.  Since a through-hole which connects the conductor coil patterns of the surface and the back is filled with resin, tensile stress (at heating) or compressive stress (at cooling) which are applied to the conductor by the difference of expansion coefficients from the insulating board is dispersed to the whole upper surface and the lower surface and will not concentrate in a specified position, so that the disconnection due to thermd cycle fatigue can be reduced drastically.
Patent JP-H10126316-A (JP)
Title: Termination device
Inventor: ISHII TERUO
IPC: H03K19/0175
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To prevent distortion in a reflected waveform on a transmission line for a binary signal, without making the DC noise margin narrower. SOLUTION: A switch 20 and a resistor 22 are connected in series between a signal terminal 10a and a high level side power supply voltage terminal Vcc. A switch 24 and a resistor 26 are connected in series between the signal terminal 10a and a low level ground terminal. A resistance of a high level side termination resistor represented by the sum of the resistance of the resistor 22 and the on-resistance of the switch 20 and the resistance of a low-level side termination resistor represented by the sum of the resistance of the resistor 26 and the on-resistance of the switch 24 are selected so as to be nearly equal to the characteristic impedance Z0 of a transmission line 12.  A switch changeover circuit 28 is used to close the switch 20 and to open the switch 24 when an input voltage S' is higher than the threshold voltage of a high TTL input and to close the switch 24 and to open the switch 20, when the input voltage S' is lower than the threshold voltage of a low TTL input.
Patent JP-H04161459-A (JP)
Title: Organopolysiloxane composition
Inventor: TAKAHASHI TOSHIAKI
IPC: C08L83/07
Filed: 1990-10-26
Abstract: PURPOSE:To obtain a polysiloxane composition, excellent in preservation stability at ambient temperature and capable of performing homogeneous curing in a short time by mild heating by blending an organopolysiloxane with an organosilicon compound having a specific structure as a preservation stabilizer. CONSTITUTION:An organopolysiloxane composition is obtained by blending (A) an alkenyl group-containing organopolysiloxane expressed by formula I [R<1> is alkenyl; R<2> is monofunctional (substituted) hydrocarbon without containing any aliphatic unsaturated group; a is 1-3; b is 0-2; (a+b) is 1-3] with (B) an organohydrogenpolysiloxane expressed by formula II [R<3> is (substituted) monofunctional hydrocarbon; c is 0-2; d is 1-3; (c+d) is 1-3], (C) a platinum group metallic catalyst and (D) a silane compound expressed by formula III [R<4> and R<5> are (substituted) monofunctional hydrocarbon; R<6> is (substituted) monofunctional hydrocarbon having -CidenticalC- bond; p is 2 or 3; q is 0-3; n is 2-10].
Patent JP-S62150420-A (JP)
Title: Charger processing unit
Inventor: SAKAMOTO YOICHI
IPC: G06F17/22
Filed: 1985-12-24
Abstract: PURPOSE:To improve the operability without increasing number of shift keys by adopting different shift function comprising plural shift keys depending on the result of the selection of input mode. CONSTITUTION:The character processing unit consists of an input mode changeover means 1 commanding the changeover of the input mode, an input mode register 2 storing the input mode commanded by the means 1, a shift key 3 commanding the changeover of the shift mode, a shift mode deciding means 4, a shift mode register 5, an encoder 7 generating a key code and its register 8. The shift key 3 shifts keys of the keyboard so as to make the shift function different depending on the result of selection of the input mode. For example, the same key is used as a permanent shift key or a temporary shift key depending on the change over of the input mode. As a result, the character processing unit with excellent operability is realized without increasing number of the shift keys.
Patent JP-H09111540-A (JP)
Title: Defiberation of glass wool for blowing and apparatus therefor
Inventor: SHINOU YUKIYOSHI
IPC: C03B37/14
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To obtain a glass wool heat insulating material having good executability from a high-density glass wool block by vertically and horizontally applying notches to the lower face of glass wool block bonded by a binder, passing glass wool through a garnet type defibrating roller and further defibrating the wool by a rotary blade type auxiliary defibrizer. SOLUTION: Notches are vertically and horizontally applied to the lower face of a glass wool block 43 bonded by a binder by a garnet type main defiberizer 13. The glass wool block 43 is defibrated into small masses by a garnet type defibrating roller 8 and the remainder of defiberated wool which does not pass through a fractional screen 11 is further defibrated by a rotary blade type auxiliary defibrizer 14.
Patent JP-H02134920-A (JP)
Title: Integrated circuit
Inventor: TAMAGAWA AKIO
IPC: H03K17/695
Filed: 1988-11-15
Abstract: PURPOSE:To obtain a current limiting circuit to be stably operated even at the time of rising by providing a pulse generating circuit and a gate earth by-pass circuit. CONSTITUTION:An integrated circuit 1 is provided with a gate earth by-pass circuit 3b which has a pulse generating circuit, which takes in an input voltage VI and an output voltage VO as the input to generate a gate pulse voltage VA, and a second current limiting MOS transistor Q2 whose receives the pulse voltage VA and the drain is connected to a nodal point N and source is grounded. The pulse generating circuit consists of a level detecting circuit 4 of an inverter to which the output voltage VO is inputted, a CR time constant circuit 5 which differentiates its detection voltage VL, and an AND circuit AND. Thus, an influence of voltage drop due to the parasitic inductance of wiring from input and output terminals T0 and T1 is prevented to prevent a transient large current in the grounded state of a load end connected to an output terminal T0.
Patent JP-H10134837-A (JP)
Title: Connecting device of cooling water piping for phosphoric acid fuel cell
Inventor: TAKAHASHI MASAKI
IPC: H01M8/18
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To set a fastening load applied to an insulating gasket held between flanges easily and adequately, and to use the device stably. SOLUTION: In this device, a metallic piping 3a having a metallic flange 1a, and a metallic piping 3b with a metallic flange 1b are fastened by holding insulating gaskets 10a and 10b, and the flange of a resin insulating piping 2 between the flanges, so as to connect them by providing the electric insulation. In this case, a cooling pipe 15 wound plurally in the groove provided circular on the outer periphery of the metallic flange 1b is provided, a low temperature liquid coolant is made to flow, and the metallic flange 1b, and furthermore, the insulating gaskets 10a and 10b, and the flange of the resin insulating piping 2, are cooled, so as to maintain them at a low temperature.
Patent JP-H02137798-A (JP)
Title: Production of thick diameter ceramic whisker
Inventor: YAMADA MOTOYUKI
IPC: C30B33/02
Filed: 1988-11-16
Abstract: PURPOSE:To provide ceramic whiskers having thick diameters and containing a reduced amount of whiskers having thin diameters by treating ceramic whiskers comprising whiskers having diameters of <1mum and whiskers having diameters of >=1mum at a specific temperature. CONSTITUTION:Ceramic whiskers comprising whiskers having thin diameters of <1mum and whiskers having diameters of >=1mum are treated at a temperature higher by >=100 deg.C than the production temperature of the whiskers. The whiskers to be treated are a mixture of whiskers having thin diameters of <1mum and whiskers having thick diameters of >=1mum but the ratio of the thick diameter whiskers is preferable to be >=60%, preferably >=80%. By the thermal treatment the thin diameter whiskers are granulated and disappear substantially. Even if the thick diameter whiskers have fine irregularities on the surfaces thereof, the irregularities can be eliminated substantially to smooth the surfaces of the whiskers and improve the smoothness of the interfaces thereof with a matrix, thereby permitting to improve the fracture toughness of the ceramic.
Patent JP-H06115196-A (JP)
Title: Record sheet conveyor
Inventor: TSUKAMURA KIYOSHI
IPC: B41J13/02
Filed: 1992-10-02
Abstract: PURPOSE:To effectively deliver a sheet to a predetermined position and to eliminate contamination of record sheet conveying means, the sheet with ink in a recorder having a recording unit using the ink and the conveying means. CONSTITUTION:A recorder includes a recording unit 5 using ink and record sheet conveying means 2, 4, and has sheet delivery means having a sheet delivery roller 8 of a spherical shape for pressing the sheet, a rotary member 7 opposed to the roller 8 and driving means for rotating the member. The sheet is pressed by the weight of the delivery roller.
Patent JP-H01131002-A (JP)
Title: Production of hydrogen-occlusive alloy
Inventor: YONEZU IKURO
IPC: C01B3/00
Filed: 1987-11-17
Abstract: PURPOSE:To obtain the title alloy suitable for hydrogen separation and purification, by covering the surface of the first lamellar or thin bandlike hydrogen- occlusive alloy with the specific second hydrogen-occlusive alloy followed by hydrogenation treatment prior to exposure to air to suppress the oxidation of the alloy to smoothly perform initial hydrogen permeation in a short time. CONSTITUTION:The surface of the first lamellar or thin bandlike hydrogen- occlusive alloy 1 to 5mu thick made up of e.g., LaNi5, CaNi5 is covered with the second hydrogen-absorptive alloy capable of forming a hydride inert to air by hydrogen-absorbing reaction (e.g., TiNi, TiNi0.5, Ti0.5, Zr0.5Ni0.7) through the sputtelring, vapor deposition or MBE process so that the thickness of the latter alloy fall e.g., between 0.01 and 1mu. Thence, the resulting alloy is put, without exposure to air, in a hydrogen atmosphere e.g., at ca. 100 deg.C under ca. 5atm. for ca. 24hrs. to hydrogenate the second alloy to form a hydride inert to air, thus obtaining the objective alloy.
Patent JP-H09134529-A (JP)
Title: Head positioning device for exposure, master optical disk exposure device and optical disk
Inventor: OGAWA SHIGERU
IPC: G11B7/085
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To perform high accurate positioning by providing a first and a second hollow bodies which are sealed and reducing a measured length error generated by the change of the refractive factor of air due to air flow. SOLUTION: When a position measuring laser beam 22 is outputted from a laser interference length measuring device 20, the laser beam 22 is incident upon the inside of a first and a second cylindrical bodies 23, 24 which are sealed from the open window 28 of the second cylindrical body 24 and reflected by a mirror 29 to be incident upon the laser interference length measuring device 20. The laser interference length measuring device 20 generates interference by a laser beam reflected by the mirror 29 to return and an outputted laser beam, and the position of a head 5 for exposure is measured from the change of the intensity of the interference light beam. When the position of the head 5 for exposure is measured, the optical path of the position measuring laser beam 22 is kept in the state of being sealed by the first and the second cylindrical bodies 23, 24 and therefore, air is made not to flow thereinto from the exterior.
Patent JP-H10128929-A (JP)
Title: Laminated material for paper container and paper container using laminated material
Inventor: MORISHIMA SHIGENORI
IPC: B32B27/10
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To make a corrugated cardboard box highly resistant to drop impact so that it can withstand a free fall as specified when a specified number of cylindrical containers are nested one after another and packed in the corrugated cardboard box by interposing a nylon film into a laminated material for a paper container consisting of a cardboard as a base. SOLUTION: This laminated material for a paper container 10 is manufactured by laminating a polyethylene resin layer 11, a cardboard 12, a polyethylene resin layer 13, a nylon film 14, a polyethylene terephthalate film 15a, an inorganic compound vapor-deposited thin film 15b and a polyethylene resin layer 16 in that order from a face serving as the outside of a container. The laminated material 10 with an increased drop impact strength can be manufactured by interposing the nylon film 14 in to the laminated material. In addition, the gas barrier properties are enhanced by using a 6.6 nylon in a resin for forming the nylon film 14. A paper container manufactured is highly resistant to drop impact by using the laminated material 10 with the interposed nylon film 14.
Patent JP-H09134787-A (JP)
Title: Organic electroluminescent element and its manufacture
Inventor: UKISHIMA YOSHIYUKI
IPC: H05B33/22
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To eliminate the edge portion of a positive electrode, and eliminate adverse effect resulting from heat generation at the edge portion so as to provide a stable organic EL element by forming the pattern of an insulation layer on a flat transparent positive electrode or between the positive electrode. SOLUTION: Patterning is conducted on a poly urea film deposited on a transparent positive electrode 2 provided on a substrate 1 so as to form an insulation layer 8, and a luminous surface is formed in a pattern. Thereon, a positive hole transport layer 3, a luminous layer 4, and a metal negative electrode 5 are successively formed. By conducting the patterning on the transparent positive electrode so as to provide an insulation layer, when a voltage is applied to the transparent electrode, charges are not allowed to concentrate on an edge but an electric field is uniformly applied to the whole film, and the increase of a non-luminescent area resulting from the short-circuit of elements and the stripping of an organic thin film by the heat generation of an edge portion are prevented so as to stabilize the element.  By using poly urea for an insulation layer, the thickness thereof is made thin, and simultaneously the fine patterning can be conducted so as to favorably contribute to the manufacture of a display.
Patent JP-H11164729-A (JP)
Title: Cylindrical object replenishing cassette and cylindrical object paying out container
Inventor: KAGEYAMA SHUHEI
IPC: A45D40/20
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical object replenishing cassette which can replenish a cylindrical object into a cylindrical object paying-out container without damaging the end part of the cylindrical object. SOLUTION: This a cylindrical object replenishing cassette 10 stores cylindrical objects to be replenished into a cylindrical object paying-out container, and it is provided with a cylindrical object 12, a cylindrical object holder 14 holding the cylindrical object 12 and connectable with the cylindrical object paying-out container, and a bottomed case 16 storing the cylindrical 12 and the cylindrical object holder 14, having a tank-out port 16a which takes out the cylindrical object 12 and the cylindrical object holder 4 by taking out the cylindrical object holder 14 first.  A plurality of ribs 14e are formed on the outer peripheral face of the cylindrical object holder 14, a final end face 16c which is a stepped part abutting to the rib 14e from the side opposite to the take-out port 16a is provided in the case 16, and a clearance is formed between an end part of the cylindrical object 12 and the bottom face 16d of the case 16 in a condition in which the cylindrical object 12 is stored therein.
Patent JP-H10117135-A (JP)
Title: Switch circuit and display device using it
Inventor: ODA ISAMU
IPC: G09G3/282
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To realize the display device that is able to drive drive elements at a low voltage regardless of input of a high voltage signal. SOLUTION: The display device is provided with a means 2 that provides an output of a superimposing signal VHF resulting from superimposing a low voltage signal VA on a power supply voltage VH, a transistor(TR) Q1 that is operated by the superimposing signal VHF, a switch element Q2 that receives an output signal from the TR Q1, and a resistor 6 connected between an input terminal and an output terminal of the switch element Q2. Then a collector current from the TR Q1 operated by the superimposing signal VHF causes a voltage across the resistor 6 and an ON/OFF state of a switch section of the switch element Q2 is controlled by using the voltage above.
Patent JP-H07141100-A (JP)
Title: Personal computer input device
Inventor: SATO TAKAHIKO
IPC: G06F3/0346
Filed: 1993-11-19
Abstract: PURPOSE:To input data by the foot by detecting the depressing pressure by the foot of an operator and detecting the foot position to operate a transmitter in a three-dimensional fashion based on the pressure data. CONSTITUTION:The depressing pressure by the foot of the operator is detected, and the pressure data is synthesized with a reference signal set as the reference of the foot position, and a synthetic signal is generated from the transmitter 2 loaded on the foot. The pressure data is separated from the synthetic signal sensed by a receiver 3 provided separately from the transmitter, and is transmitted to a personal computer. Simultaneously, the data is calculated from a detection signal sensed similarly as a separated reference signal, and the foot position to operate the transmitter 2 is detected in a three-dimensional fashion, and it is transmitted to the personal computer. A switching device which generates a timing signal to make the personal computer read the three-dimensional data and pressure data is operated by the foot on the other side. In this way, it is possible to perform manual data input by the hand similarly to the input by manual work.