baber/WOPTO huggingface dataset:
Patent JP-H10209900-A (JP)
Title: Receiver for wireless audio equipment
Inventor: NAKAGAWA NOBORU
IPC: H04B1/26
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To reduce the cost and to easily attain multi-channel configuration of reception frequencies of FM signals in order to prevent crosstalk in the receiver for a wireless audio equipment. SOLUTION: The receiver is provided with a reception circuit 60 that provides an output of an audio signal sent from a wireless audio equipment and an operation key 81 for remotely controlling the wireless audio equipment, with a generating circuit 82 that generates data corresponding to a depressed operation key when the operation key 81 is depressed, with a modulation circuit 93 that modulates a carrier signal based on the data, with a circuit 94 that makes transmission to the wireless audio equipment by using a modulated signal from the modulation circuit 93 as a remote control signal, with a PLL 50. The superheterodyne system is adopted for the reception circuit 60. An output signal S51 of the PLL 50 is fed to the reception circuit 60 as a frequency conversion local oscillation signal and fed to the modulation circuit 93 as a carrier signal.
Patent JP-H02264094-A (JP)
Title: Press roller especially for paper making machine
Inventor: KURISUCHIAN SHIIRU
IPC: B30B9/20
Filed: 1990-01-17
Abstract: PURPOSE: To obtain the subject roller capable of forming a bent line as sufficiently similar as possible to the bent line of a faced roller during the operation of the roller by changing the wall thickness of the roller pipe of a press roller in a specific state in the longitudinal direction of the press roller. CONSTITUTION: The wall thickness of a roller press comprising the roller pipe 4A of a press roller 3A is changed in the lateral direction. A surrounding groove 10 is disposed in the region of the end surface, and a cut portion 11 is disposed in the central region. The surrounding groove 10 is placed outside the press zone B. The shape of the bent line C of the roller is widely coincident to the bent beam line (a) of a faced roller.
Patent JP-S63177152-A (JP)
Title: Image forming device
Inventor: SHIMADA KAZUTOSHI
IPC: G03G21/00
Filed: 1987-01-19
Abstract: PURPOSE:To add elements of play and creation to an output image by allowing an output image density parameter to be varied periodically during the formation of the image. CONSTITUTION:Output images of DC bias voltages vary in output light and shade level repeatedly with respective DC bias values V at a period T, and the respective waveforms vibrate with an amplitude of + or -50V about a center value V0. This center value V0 is freely settable within the variation range (-100--400)V of a DC bias voltage value B as shown in respective wavelength examples when the center value of a triangular wave varies and the triangular wave also varies according to respective waveforms. Thus, the output image density parameter of an image forming device is varied periodically to realize various expressions in the output image according to the intention of a user. This kind of device is given play and creation characteristics.
Patent JP-S5291616-A (JP)
Title: Sampling device
Inventor: SEMASA TAKAYOSHI
IPC: G06K9/00
Filed: 1976-01-28
Abstract: PURPOSE: To enable digital procession for video character images by changing a black and white decision level for picture elements by means of information for picture elements close to each other thereby converting the video signal into time-normalized binary black and white values and making an improvement in picture quality. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11203047-A (JP)
Title: Transparent conductive laminate for touch panel
Inventor: YOKOTA NOBUMI
IPC: G06F3/041
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To facilitate handling in a touch panel element manufacturing process by laminating and forming a transparent substrate, a transparent conductive layer and a silicide layer in this order. SOLUTION: A transparent substrate, a transparent conductive layer and a silicide layer are laminated and formed in this order. The silicide layer laminated on the transparent conductive layer can be formed by solving or diluting hydrolysate of organoalkoxysilane in a solvent of isopropyl alcohol, toluene or ethyl acetate, then painting and drying. Thickness of the silicide layer is not especially limited but it is preferable that the thickness is to be selected within the range from 0.1 to 0.4 μm in order to improve wearing resistance without damaging the characteristics of the transparent conductive layer and further to provide the transparency of natural color while reducing the reflection of visible light.
Patent JP-H04251821-A (JP)
Title: Production of oriented film for liquid crystal
Inventor: MITAMURA SADAO
IPC: G02F1/1337
Filed: 1991-01-29
Abstract: PURPOSE:To inexpensively produce an oriented film for liquid crystals improved in the uniformity of display quality by a simple method. CONSTITUTION:At least the position of the substrate 1 to be rubbed is moistened with liquid contg. alcohol or acetone or the vapor thereof or the vapor of the solvent of a resin layer at the time of fubbing the substrate 1 having the resin layer 2 with a short fiber group moving relatively with this substrate 1. For example, the substrate 1 is vacuum sucked to the table 7 and the table 7 is moved in an arrow direction. A rubbing means 3 is constituted of a metallic roll 5 provided with the short fiber group 4 on the outer periphery and is rotated in an arrow direction to rub the resin film 2 with the short fiber group 4. The vapor is blown from a vapor blowing hole 8 toward the short fiber group 4. Rayon fibers and polyamide fibers are used as the material of the short fiber group. The vapor is generated from normal methyl pyrrolidone, acetone special grade ethanol, ethanol contg. about 3 to 4% water, acetone contg. about 20% water, and ethanol contg. about 5% acetone.
Patent JP-H03213794-A (JP)
Title: Boring process for branched part of side lined pipe
Inventor: SOFUE KUNITADA
IPC: F16L41/00
Filed: 1990-01-18
Abstract: PURPOSE:To allow a main pipe part and a branched pipe part to communicate with each other by constituting the title boring process from an inner lining process for forming an inner lining layer on the inner surface of a piping part consisting of the main pipe part and the branched pipe part and a boring process in which the inner lining layer part is worn out and broken by repetitively varying the pressure of the pressure medium inside the inner lining layer. CONSTITUTION:A piping part 1 consists of a main pipe part 10 and a branched pipe part 11, and a communication hole 11a is formed on the branched pipe part 11. An inner lining layer 2 made of thermosetting resin, etc. is laminated on the inner surface of the main pipe part 10. A bag part 33 made of rubber, etc. or hollow bag 60 is introduced into the branched pipe part 11, and the bags 33 and 60 are moved in repetition by the compressed air, and the inner lining layer 2 part is worn out, and the inner lining layer part 20 is broken. Accordingly, the main pipe part 10 and the branched pipe part 11 are allowed to communicate each other.
Patent JP-S61168855-A (JP)
Title: Discharge lamp sealing device
Inventor: KUSUHARA MASAKI
IPC: H01J61/36
Filed: 1985-01-23
Abstract: PURPOSE:To prevent a cutting off of a conductive foil, by selecting a necessary minimum of the thickness of a metallic column in a discharge lamp such as a xenon lamp, to satisfy a specific equation. CONSTITUTION:The reason of a cutting off of a conductive foil 5 is the extension of the foil 5 exceeding the limit of extension, because the thickness b of a metallic column 4 is so small that the maximum declination angle of the column 4 is too large. For this reason, to keep the maximum declination angle of the column 4 within the limit of extension of the foil 5, the minimum value of the thickness of the column 4 is difined to satisfy the following equation: b>=DELTAepsilonXDELTATXa<2>/dy0. Where DELTAT is the difference between the softening temperature of the material of the glass lamp body 6 and the room temperature, DELTAepsilonis the difference between the mean extension coefficient of the material of the column 4 and that of the lamp body 6, a is the diameter of the column 4, y is the free length of the foil 5 from the front of the lamp body 6 to the conductive connection of the column 4, and alpha is the allowable extension rate of the foil 5. In this way, the thickness of the column 4 can be selected adequately.
Patent JP-H02188733-A (JP)
Title: Camera provided with zoom lens
Inventor: HATAMORI OSAMU
IPC: G03B13/12
Filed: 1989-01-17
Abstract: PURPOSE:To facilitate assembling and cleaning by separately constituting movable and fixed lens blocks and mounting two lens blocks on a common board member. CONSTITUTION:A finder block is constituted of a finder base plate 22 which is a base plate, a 1st frame body 21 which houses movable finder lenses 51 and 52, etc., and a 2nd frame body 41 which houses a fixed roof mirror 53, a prism 55 and lenses 54 and 56. Thus, the movable lens block and the fixed lens block are separately constituted and a finder optical system constituted by mounting the respective lens blocks on the common board member 22 is provided. Then, the assembling of the finder optical system is simplified and the cleaning is facilitated because only the fixed lens block can be exchanged even in the case of the ingress of dust in the fixed lens block.
Patent JP-H11213917-A (JP)
Title: Cathode-ray tube and its manufacture
Inventor: YOKOTA MASAHIRO
IPC: H01J29/86
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a cathode-ray tube together with its manufacturing method, having atmospheric strength that is not decreased though a small-diameter part of its funnel is given with a structure capable of reducing deflection power by being formed into a pyramidal shape. SOLUTION: A small-diameter part of a funnel 20 to be mounted with a deflection yoke 8 is formed into a pyramidal shape having a substantially rectangular shape corresponding to a cross-section shape of a panel 20, and the outer side of each side part 24 thereof is formed into a barrel shape with its middle part projecting outward while the inner side thereof is formed into a pin-cushion shape with its middle part projecting inward so as to colsely resemble a passage domain 25 of electron beams passing through the inside of the small-diameter part 22. In the small-diameter part 22 of the funnel 20, wall thickness of the side parts 24 is thicker than wall thickness of opposite angle parts.
Patent JP-H03212257-A (JP)
Title: Doormat equipped with voice generating function
Inventor: ONOKI MITSUO
IPC: A47L23/22
Filed: 1990-01-17
Abstract: PURPOSE:To inform of the passing timing at an entrance through voice by accommodating a pressure sensitive means for detecting the stepping pressure, control means for driving a voice generating means by the output signal of the pressure sensitive means, and a voice generating means for generating voices by the output of the control means, into a doormat. CONSTITUTION:A controller 2, electric power source 3, and a voice generating means 4 are positioned inside a mat base body 5b in the lower part of a pressure sensitive means 1. Each of the control means 2 and the power source 3 consists of a container made of synthetic resin, ceramics, metal, etc., and the body, and is hardly destroyed even if a leg is set on. The control means 2 and the power source 3 are sealed together with the container and can be made into unit form. In particular, as for the control means 2 and the power source 3, the function of the doormat equipped with the voice generating function can be switched according to the unit in which the control means 2 and the power source 3 are sealed into one container, when a battery is used or greeting or melody is generated from the voice generating means 4, and maintenance is facilitated.
Patent JP-H07215577-A (JP)
Title: Peeling method for parts
Inventor: FUEI NAOKI
IPC: B65H41/00
Filed: 1994-01-31
Abstract: PURPOSE:To peel off a foaming adhesive layer safely and efficiently without touching hand on a part by foaming the foaming adhesive.layer on a pressure sensitive adhesive double coated tape by heating and peeling it off by pressing a peeling roller provided with the adhesive layer meeting the specified requirements on the foamed adhesive layer and rolling it. CONSTITUTION:In a method to peel off a part 2 which is stuck through a pressure sensitive adhesive double coated tape 1 provided with an adhesive layer of which adhesive force is reduced by heating, the foaming adhesive layer of the pressure sensitive adhesive double coated tape 1 is heated for foaming, and a peeling roller which is provided with the adhesive layer meeting the requirements expressed by a formula around the peripheral surface of it is rolled while it is pressed against the foaming adhesive layer so as to peel off the pressure sensitive adhesive double coated tape 1 adhered on the surface of the part 2. In the formula, PA indicates an adhesive force to the part 2 as the body to be adhered with the adhesive layer after heating, and PB indicates the adhesive force of the adhesive layer on the peripheral surface of the peeling roller 5. Thus the adhesive tape 1 is adhered to the adhesive on a roller part 6 and peeled off from the part 2 by pressing the roller part 6 of the peeling roller 5 against the adhesive layer and rolling it.
Patent JP-S61169036-A (JP)
Title: System supervisory device
Inventor: SAKUYAMA HIROAKI
IPC: H04L1/22
Filed: 1985-01-22
Abstract: PURPOSE:To repair in advance a fault of the stand-by system by detecting a faulty state of the stand-by system while an in-use system is operated normally. CONSTITUTION:A stand-by system fault detection section 2 uses an in-use system normal signal given through an in-use system normal signal line 16 to analyze a stand-by system operating signal given through a stand-by system operating signal line 11. Then if a fault is detected in the stand-by system operating signal, the detection section 2 informs to a fault display section 4 through the stand-by system fault signal line 15 and gives a switch inhibition signal to a stem switch command section 3 through a switch inhibition signal line 13. Then the command section 3 receives the in-use system fault signal through an in-use system fault signal line 12, and confirms the switch inhibition given through the switch inhibition signal line 13.
Patent JP-S62167816-A (JP)
Title: Device for removing oxygen in heat treatment furnace wherein nitrogen is used as atmosphere gas
Inventor: MATSUMOTO MASAHIRO
IPC: C21D1/76
Filed: 1986-01-20
Abstract: PURPOSE:To provide a compact oxygen removing device which economizes energy by bringing hydrogen and the oxygen in an atmosphere gas into sure and efficient reaction by utilizing the heat energy in a furnace. CONSTITUTION:A reactor 2 which brings the oxygen in the atmosphere gas in a heat treatment furnace body 1 and the separately supplied hydrogen into reaction is provided to project in the furnace body 1 and a through-hole 2' is bored to the top end part thereof. A hydrogen supply pipe 3 for ejecting gaseous hydrogen is disposed to face the inside of the reactor 2 and a blower 5 is provided on the outside of the furnace body 1. The discharge side of the blower 5 is communicated with the inside of the furnace body 1 and a dryer 8 is interposed between the blower 5 and the body 1. The oxygen in the atmosphere gas is removed by bringing the oxygen in the atmosphere gas and the hydrogen into reaction in the above-mentioned manner.
Patent JP-H11211387-A (JP)
Title: Cooling device for hot water containing carbon dioxide
Inventor: NAKAGAWA KENICHI
IPC: B03C3/01
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of algae, adhered to a filler in a cooling tower and growing, by cooling tower containing carbon dioxide. SOLUTION: Cooling water, containing carbide oxide, heated through direct contact with combustion exhaust gas in a gas liquid contact tower 3 is brought into ventilation contact with the atmosphere for cooling. A so formed cooling tower 13 is divided into a plurality of cooling chambers 22, 23, and 24, having fillers 25a, 25b, and 25c, which are arranged in parallel to a cooling water flow passage. Fans 26a, 26b, and 26c of the respective cooling chambers are temporarily stopped, in order. Algae adhered to and growing in the filler are dead by flowing high temperature cooling water.
Patent JP-H03214731-A (JP)
Title: Etching device for semiconductor substrate
Inventor: OGURA SHOICHI
IPC: H01L21/306
Filed: 1990-01-19
Abstract: PURPOSE:To enable work man-hour to be reduced by providing a wet etching chamber, with an introduction port and a discharge port of an etching liquid and a dry etching chamber with an opposing electrode pair where a screening valve screens it from the wet etching chamber. CONSTITUTION:A nozzle 11 for discharging an etching liquid and a stage seat 10 of a semiconductor substrate 12 are mounted a wet etching chamber 14, a drain 15 and a drain tank 16 for collecting etching liquid is provided at the bottom part, and the chamber 14 is connected to a dry etching chamber 1 through a screening plate 9. The dry etching chamber 1 consists of a vacuum container which is made of a stainless steel, etc., a pair of electrodes 3a and 3b are provided inside opposingly while being electrically insulated by an insulating member 2, a reactive gas is supplied to the inside through a gas introduction pipe 6, and a desired degree of vacuum is obtained by a vacuum pump 7 through a discharge port 8, thus enabling the work man-hour to be reduced and production yield of a semiconductor element to be improved.
Patent JP-H06219483-A (JP)
Title: Protective cap for hypodermic needle
Inventor: MORITA IKU
IPC: B65D85/24
Filed: 1993-01-25
Abstract: PURPOSE:To prevent a hypodermic needle from erroneously sticking a finger or another body part by making a protective cap stand by itself stably on a desk instead of holding it with fingers when the cap is put on the needle after an injection. CONSTITUTION:A protective cap body 101 has an opening 103 which a hypodemeric needle passes through at an end, while the other end 105 can be fitted into an engaging member 109 of a self-standing means 107. The end 105 is designed to be press-fitted into the engaging member 109 formed as a recess, wherein pushing the end 105 toward a direction of an arrow into the self-standing member 107 achieves the engagement. When the end 105 is pushed in, a vent hole is preferably provided to allow air in the self-standing member 107 to escape. In addition an engaging means to be engaged with a protrusion on an outer face of a foot of the needle is provided inside a slightly lower part of the opening 103. A bottom area of the protective cap is larger than a cross-sectional area of the body, so that it can stably stand by itself.
Patent JP-H04252781-A (JP)
Title: Front body construction for automobile
Inventor: FUJII YOSHIO
IPC: B62D25/20
Filed: 1991-01-30
Abstract: PURPOSE:To transmit a shock at a collision to the rear part of a vehicle body and support it by extendingly providing the front end part of a side sill inner panel up to the opposing position to an apron reinforcement inside in the vehicle width direction of a cowl side panel in rear of the rising part of a dash lower panel, and fixedly securing it to a cowl side panel to form a closed section. CONSTITUTION:The front end part 10a of a side sill inner panel 10 is extendingly provided forward up to the nearly opposing position to an apron reinforcement 13, putting a cowl side panel 5 between, and welded to the cowl side panel 5 so as to constitute a closed section B with the cowl side panel 5. Meanwhile, the apron reinforcement 13 extendingly provided from the front part of a body up to the rear part of the rising part 3a of a dash lower panel 3 is welded to the outer face of the cowl side panel 5 in the vehicle width direction, so as to form a closed section A with the cowl side panel 5. With the closed sections A, B, load from the front part of the body is transmitted to the rear part of the body through the cowl side panel 5 and the side sill panel 10.
Patent JP-S58126883-A (JP)
Title: Antiasthmatic agent containing dibenz(b,e)oxepin derivative
Inventor: TAKIZAWA HIROSHI
IPC: A61P11/00
Filed: 1982-01-25
Abstract: PURPOSE:To provide an antiasthmatic agent contaning dibenz[b,e]oxepin derivatives, some of which are novel, as active component. CONSTITUTION:The objective agent contains the dibenz[b,e]oxepin derivative of formulaI(R1 is 1-5C alkyl or halogen; R2 and R3 are 1-5C alkyl) (the compound of formulaIwherein R2 and R3 are methyl, and R1 is other than methyl, F, Cl and Br is novel compound) or its acid addition salt. The compound of formulaIcan be prepared by reacting the compound of formula II with equimolar amount of the compound of formula III in an inert solvent (e.g. CH2Cl2) at a temperature between room temperature and the boiling point of the solvent for 0.5-2hr under stirring. The compound of formulaIexhibits remarkable antiasthmatic activity by PCA reaction, and is administrable orally or parenterally as an antiasthmatic agent. Effective dose: 1-20mg/kg/day, preferably in 3-4 doses daily.
Patent JP-H06224814-A (JP)
Title: Radio equipment of digital squelch system
Inventor: MAEDA JUNJI
IPC: H04W88/02
Filed: 1993-01-25
Abstract: PURPOSE:To increase the voice communication range of a digital squelch type radio equipment which is used for a simple radio system, etc. CONSTITUTION:A radio equipment consists of a demodulator means 1 which receives a radio signal and demodulates a code signal and a voice signal, an amplifier means 2 which can perform the mute control for reproduction of the voice signal demodulated by the means 1, a code identifier means 3 which identifies the digital information out of the code signal demodulated by the means 1, and an open-priority control means 5 which turns off the mute control of the means 2 and attains the voice communication when the means 3 is unable to identify any code.
Patent JP-H06218029-A (JP)
Title: Disinfection composition for spray
Inventor: SHIGERU KEIJIRO
IPC: A61L2/18
Filed: 1993-01-25
Abstract: PURPOSE:To provide a disinfection composition for spray being useful for forming a disinfection film with excellent durability of disinfection effect by means of spray. CONSTITUTION:This compsn. is a disinfection compsn. for spray consisting of a powder of disinfection components contg. a carrier consisting of a powder of an inorg. substance (e.g. hydroxyapatite), a bactericidal substance (e.g. silver ion) carried thereon and, if necessary, a glass and a dispersion liq. contg. a binder and a solvent for the binder.
Patent JP-H08203167-A (JP)
Title: Rotary head device
Inventor: MATSUSHITA MASAOTSU
IPC: G11B15/61
Filed: 1995-01-25
Abstract: PURPOSE: To prevent flawing of a magnetic tape by evading contact between a rotary drum and the magnetic tape and to secure a reproduced picture of good quality by providing a continuous groove part slanting backward against the advancing direction of a magnetic head on the outer circumferential surface of the rotary drum. CONSTITUTION: The device is equipped with a fixed drum 2 for winding and guiding the magnetic tape 6 and the rotary drum 1 having magnetic heads 4a and 4b fitted to it, capable of rotating on the same axis as the fixed drum 2 and having a window part 5 for the purpose of protruding the magnetic heads 4a and 4b. Moreover, the groove parts 11a, 11b and 11c are provided slanting backward against the advancing direction A of the magnetic heads 4a and 4b from the periphery of the window part 5 of the rotary drum 1 on the outer circumferential surface of the rotary drum 1. By this method, since the surface of the groove parts 11a-11c are positioned underneath the tape 6, the tape 6 and the surface of the rotary drum 1 are never brought into sliding contact with each other in tape fall-in groove-like parts 9a, 9b and 9c around the window part 5.