baber/WOPTO huggingface dataset:
Patent JP-H0483721-A (JP)
Title: Forming mold for optical element
Inventor: NEGISHI MITSUMASA
IPC: C03B11/08
Filed: 1990-07-24
Abstract: PURPOSE:To obtain the subject forming mold useful for obtaining optical elements with a high accuracy without causing fusing phenomena to glass by holding an SiC base material and plural specific layers formed on the aforementioned base material. CONSTITUTION:A forming mold is obtained by holding an SiC base material, the first layer, composed of an SiC film and formed on the base material and the second layer composed of a pure Pt film, formed on the first layer and simultaneously recrystallized at a high temperature under a high pressure.
Patent JP-2000024349-A (JP)
Title: Sewing machine
Inventor: TOMITA SHINTARO
IPC: D05B27/02
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To perform stitch back by a simple operation even when a carriage is under an effective condition. SOLUTION: When a control device detects that a reverse stitching key is operated under a condition where an embroidery device is mounted on a sewing machine frame (a step S59), reverse stitching data are set by following reversely embroidery data. In addition, an embroidery frame is moved while an embroidery needle is moved up and down and seams are formed in the reverse direction by placing them on seams (a step S60). Therefore, when the reverse stitching is performed when the embroidery device is mounted, it becomes unnecessary to successively operate 'a help key' and 'a stitch back key' and as it can cope with an operation of reverse stitching positioned at this needle side, operability is improved.
Patent JP-H1133037-A (JP)
Title: Cordless dental air turbine
Inventor: SHOJI MASAKAZU
IPC: A61C1/05
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a cordless dental air turbine of good controllability by permitting an air pressure generator to be freely removably mounted in a dental air turbine hand piece, so that an air tube and a cooling air tube as needed in conventional cases are not required. SOLUTION: A cordless dental air turbine has an air pressure generator 10 freely removably provided in a hand piece 1, and rotates a cutting tool 3 by supplying high-pressure air from the air pressure generator 10 to an air turbine 4 through a decompression valve 11 and a shutoff valve 13. While the shutoff valve 13 is opened and closed by a manual switch 14, compressed air in an air passage 5 is supplied into a water tank 15 through an air passage 16 to compress water in the water tank 15 to eject it toward the part of a tooth to be treated through water passages 17, 6.
Patent JP-H0245641-A (JP)
Title: Remote controller for engine
Inventor: TOMIKAWA OSAMU
IPC: F02D41/22
Filed: 1988-08-05
Abstract: PURPOSE:To prolong the life of a driving device by grasping the control quantity of a control lever by the time management in each program cycle and suspending the drive of the driving device when it is judged that the limit control value is reached. CONSTITUTION:The lever 8A of a detecting device 8 is connected with a control lever 3 through a link 9, and a detection signal supplied from the detecting device 8 is read into a controller 13 in each program cycle, and the control quantity at a certain time and the control quantity before a certain time are compared, and when the difference becomes less than a prescribed value, the operation limit of a governor mechanism 2 is judged, and a drive device 6 is stopped. Therefore, the need of installing a limit switch, cam, etc. onto the driving device 6 is obviated, and the need of adjustment between the driving device 6, detecting device 8, operation device 10, etc. is obviated, and the life of the driving device 6 is prolonged, and the stable remote control is permitted.
Patent JP-H1037499-A (JP)
Title: Fixed construction of ceiling in unit room
Inventor: IMAOKA HIROMASA
IPC: E04H1/12
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To facilitate the detachment of joint of end edges for ceiling panels adjacent to each other and the detachment of joint between the end edges of the ceiling panels and the upper ends of wall panels. SOLUTION: Wall panels 1 are erected to the perimeter of a unit room 3, a plurality of ceiling panels 2 are arranged to the ceiling section of the unit room 3, and end edges of the ceiling panels 2 are connected to the upper ends of the wall panels 1. Then, the end edges of the ceiling panels 2 adjacent to each other are connected to each other. Then, projections 4 projected upward from members positioned downward between the end edges of the adjacent ceiling panels 2 and between the end edges of the ceiling panels 2 and the upper ends of the wall panels 1 are inserted into through-holes 5 on the upper members. Box-shaped holes 7 continuously having large diameter holes and small diameter holes are provided to joiners 6 arranged on the upper members.  The large diameter holes are made to correspond to the projections 4, and the joiners 6 are slid from a state to insert the projections 4 into the large diameter holes to interlock the small diameter holes with the projections 4.
Patent JP-H0759277-A (JP)
Title: Monitoring device for power system
Inventor: IKEDA IKUO
IPC: G06F3/0487
Filed: 1993-08-06
Abstract: PURPOSE:To improve monitoring capacity and to cope with an emergency situation rapidly and properly by displaying a plurality of functions and a plurality of pieces of information at an operation switch. CONSTITUTION:In a power system monitoring device for monitoring the operation state of a facility equipment which is installed at a power system, facility equipment such as circuit breakers and isolators are operated as an operation switch 16 for operating the facility equipment packaged on an operator console and then a liquid crystal type switch 16a for displaying information regarding the facility equipment which is related to the operation switch and then light emitting elements 16b and 16c which are laid out at both sides of the liquid crystal type switch and perform lighting and displaying selectively based on the operation direction (on/off) of the facility equipment according to the operation of the liquid crystal type switch are provided.
Patent JP-S6439871-A (JP)
Title: Facsimile equipment
Inventor: HANABUSA AKIRA
IPC: H04N1/00
Filed: 1987-08-05
Abstract: PURPOSE:To cause a function for adding ID information to have versatility and to eliminate the need for the registering work of the ID information by cutting-out the image of the specified area of a repeating and transferring control original, synthesizing them with a repeating and transferring original and transmitting them. CONSTITUTION:The titled equipment equips with a recognizing part 8 to recognize address information, etc., written in the repeating and transferring control original, an image cutting-out part 9 to cut-out the picture data of the ID are of the repeating and transferring control original and an image synthesizing part 10 to synthesize the picture data of the ID area with the picture data of a first page of the repeating and transferring original. Accordingly, only by writing the ID information of a transmitting source and an address to the specified area of the repeating and transferring control original in the transmitting source, those ID information are added to the repeating and transferring original, synthesized, and transmitted. Thus, the versatility is given to the ID information adding function and the complex registering work of the ID information is eliminated.
Patent JP-S6087798-A (JP)
Title: Production of eicosapentaenoic acid by algae
Inventor: IWAMOTO HIROAKI
IPC: C12N1/12
Filed: 1983-10-21
Abstract: PURPOSE:To produce eicosapentaenoic acid in high efficiency, by culturing unicellular algae belonging to Monodus genus. CONSTITUTION:Unicellular algae belonging to Monodus genus and capable of producing the fat containing large amount of eicosapentaenoic acid, e.g. Monodus subterraneus ATCC30593, is cultured in an inorganic liquid medium under irradiation of light while passing carbon dioxide gas therethrough and making the system to nitrogen-deficient state from the middle of the culturing process. Fat containing large amount of eicosapentaenoic acid can be produced and accumulated in the cell of the algae.
Patent JP-S6439476-A (JP)
Title: Lift device for underground parking area
Inventor: MORIOKA HIROSHI
IPC: E04H6/18
Filed: 1987-08-05
Abstract: PURPOSE: To enable automotive vehicles to be loaded and start safely simply by supporting both the end parts of a palette at a lower level than at least a riding in level via a cam mechanism by a palette carrier mechanism attached to both the sides of a turntable. CONSTITUTION: A pallet bearing mechanism 40 is formed by supports 41, 41 each having a support main body 41b mounted slidably within a sheath 41a set up on a base channel 25b and a cam mechanism 42 comprising wedge members 42b, 42b formed at a tip end and midpoint thereof. When an elevation frame is positioned such that the upper surface of a pallet P on the table of the turntable lies at the position of a riding level, the wedges 42b, 42b work to push up the support main bodies 41b, 41b, and the support bodies 41, 41 carry both the end parts of the pallet P from its lower side so as to load an automotive vehicle on the pallet P, and also in the case of starting it, the pallet P is made stable.
Patent JP-H01115781-A (JP)
Title: Belt drive and method of remodelling belt car
Inventor: JIYON DABURIYU EDOWAAZU
IPC: B62D55/06
Filed: 1988-08-08
Abstract: PURPOSE: To greatly improve the durability by forming a crawler belt made of an overlapped body and a drive member made of a plurality of overlapped bodies integrally, embedding a reinforcing member in the crawler belt to constitute the crawler belt, and driving the crawler belt by a sprocket device. CONSTITUTION: A crawler drive system attached to a bulldozer is provided with a crawler belt 3 of closed loop wound between a drive wheel 6 and an auxiliary wheel 7. This crawler belt 3 has a continuous closed loop overlapped body constituent body 10, and this constituent body 10 is formed as a plurality of overlapped body drive members 11 connected mutually and integrally. Each drive member 11 has a drive face 12 having an inverted V shaped cross section and an upper drive face 15 for driving a sprocket by the drive wheel 6 and has a base part 9 and a support constituent body 16 tightened to this base part 9 therein. Furthermore, at least one continuous closed loop reinforcing member 4 is embedded in the constituent body 10.
Patent JP-H0618776-A (JP)
Title: Automatic focusing device for projector
Inventor: AMIKURA TAKASHI
IPC: G02B7/32
Filed: 1992-06-30
Abstract: PURPOSE:To realize optimum control and to precisely execute range-finding in the shortest time by setting the amplification factor of an amplifier to a prescribed value which is not the maximum at the starting time of an automatic focusing action. CONSTITUTION:Amplification factor switching means 31-33 which can switch the amplification factors of the amplifiers 28-30 to plural stages according to the condition of an object are provided. Then, the amplification factor is set to the prescribed value which is not the maximum at the starting time of the automatic focusing action. In the case of a projector, it is not proper that the emitted light quantity of a light emission device for range-finding 4 and the amplification factors of the amplifiers 28-30 are controlled from the maximum value because the condition of the object is restricted. Besides, there is a possibility that an abnormal action is executed caused by the satulation of the amplifiers 28-30 because the reflected light quantity is much. In order to prevent such an adverse effect from occurring, the reflected light quantity and the amplification factor are set to the proper value (prescribed value) which is not the maximum so that the optimum control value can be obtained from the beginning and a signal which is too large is made hardly inputted.
Patent JP-S6440820-A (JP)
Title: Electrochromic display
Inventor: YATABE TOSHIAKI
IPC: G02F1/15
Filed: 1987-08-07
Abstract: PURPOSE:To improve the responsibility, and to extend the repeating life of the titled display by using a polyester resin obtd. by condensing phthalic acid with glycol compd. or the phthalic acid with polyfunctional alcohol compd. CONSTITUTION:The titled display comprises a transparent substrate 1 composed of a glass, a transparent org. film, etc., a transparent electroconductive layer formed on the transparent substrate such as the transparent org. film constituting an electrode, and an electrolyte layer 4 composed of the polyester resin contg. an electrochromic material. The electrolyte is formed by for example, dissolving 10g the polyester resin obtd. by condensing isophthalic acid or terephthalic acid with polyfunctional alcohol compd., in 100g of dimethylformamide, and then, 0.1mol. tetrabutyl ammonium perchlorate. And, two sheets of platinum plate with 4X4cm size are dipped in the electrolyte, and a DC current having a voltage of + or -4.3v is allowed to flow from a DC power source with intervals 7 and 2sec, thereby being observed the repetition of a colorless coloring and a discoloring on one side of the platinum plate. The repetitive test is stably carried out at >=1,000 times.
Patent JP-2001019364-A (JP)
Title: Crane arrangement
Inventor: KONISHI MAMORU
IPC: B66C23/94
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To precisely detect the whole length of an extension boom without being affected by snowfall, rainfall and wind, in a crane wherein a boom body is supported onto an equipment body to be freely turned up and down by a hydraulic cylinder, and wherein the extension boom extended multistagedly along an axial direction is stored in the boom body to be freely extendable. SOLUTION: A target 24 for reflecting an electromagnetic wave is provided in one side out of a boom body 3A and a tip part of an extension boom 5, and a transmitter 23 faced to the target 24 to emit an electromagnetic wave for removing light and a receiver 25 for receiving the reflected electromagnetic wave reflected by the target 24 are provided in the other side. A boom length of the extension boom 5 is operated by a controller 9A based on a required time from an electromagnetic wave transmission starting time in the transmitter 23 to a reflected wave receiving time in the receiver 25, and based on a velocity of the electromagnetic wave.
Patent JP-H1132107-A (JP)
Title: Portable communication device
Inventor: MIYASHITA SEIJI
IPC: H04W88/02
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To perform speech communication even with a flip closed by inserting a microphone into a flip that is hinged to a device body in a freely openable and closable way and opening a directional microphone hole to collect voice to the microphone on inner and outer planes of the flip. SOLUTION: Recessed parts which face each other are formed on inner planes of front edges of an inner and outer flips 5a and 5b of a flip 5 that is hinged to a device body 1 in a freely openable and closable way, and a microphone is interfitted into each recessed part through microphone holders and is inserted and fixed between the inner and outer flips 5a and 5b. Also, directional microphone holes 5e are respectively opened almost at a center of each recessed part of the flips 5a and 5b, and voice is collected to the microphone 7 through the hole 5e of the flip 5a when the flip 5 is open and the directional microphone hole 5e of the flip 5b when the flip 5 is closed. That is, when speech communication is performed with the flip 5 closed, voice is collected to the microphone through the directional microphone hole of the flip 5b.  Therefore, it is possible to perform speech communication.
Patent JP-S5985958-A (JP)
Title: Judging method of concentration of bromine ion
Inventor: KAMIO TAKASHI
IPC: G01N31/00
Filed: 1982-11-08
Abstract: PURPOSE:To obtain a simple, quick means, by which the concentration range of bromine ions in a developer is detected simply and positively and the activity of the developer is kept at a correct level, by making pH of a solution including bromic ions and the main component of silver halide developer to be acidic, and comparing developing properties of the silver halides in liquids to be checked of two levels having different concentrations. CONSTITUTION:The lower limit of the concentration range of allowable bromide ions is expressed by Br<->DL, and the upper limit is expressed by Br<->DU. A specified amount VD of the developer with the bromine ion concentration Br<->D is picked up. An Ag<+> liquid equivalent to the amount of the bromine ions such as Br<->DLXVD and Br<->DUXVD is added to the developer. Liquids to be measured SDL, SDU, and the like are prepared in correspondence with the picked up developer. When the Br<->D is in the range of Br<->D<Br<->DL, the concentration of the Ag<+> in the SDL and SDU are both excessive, and silver bromide in the SDL and SDU is developed and blackened. In the case of Br<->DL<=Br<->D<=Br<->DU, the Br<-> in the SDL is excessive, the Ag<+> in the SDU is excessive, and only the SDU is blackened. In the case of Br<->DU<Br<->D, the Br<-> in the SDL and SDU are both excessive, and not blackened. Therefore, by comparing the behaviors of the liquids to be checked, whether the Br<->D is absent or present in the allowable concentration range of bromine ions regarding developing activity or exceeds the range is judged.
Patent JP-S6174225-A (JP)
Inventor: NISHI HIROYUKI
IPC: H01H47/32
Filed: 1984-09-18
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-H0245792-A (JP)
Title: Automatic time setting device
Inventor: FUJIMURA YASUO
IPC: G04G5/00
Filed: 1988-08-05
Abstract: PURPOSE:To allow easy and inexpensive time setting without individually setting the present time and without providing a special switch, etc., by asking the present time to another apparatus at the time of supplying a power source. CONSTITUTION:This device is constituted of a terminal apparatus 29, a control apparatus 26 and a commercial power line 24. A deciding means 38 judges the content of a display means 36 indicating the present time and outputs whether the content is normal or not to a control means 39. The means 39 emits the instruction for transmission of the announcement request signal of the present time of a communicating means 40 only when the content is not normal. The apparatus having the normal present time transmits the announcement data signal of the normal present time in accordance with the data transmitted to the power line 24. The means 40 receives the signal and transfers the announcement content of the present time to the means 39. Only the mans 39 of the apparatus making decision that the present time is not normal applies the announcement content of the present time to the means 36. The means 36 displays the present time in accordance with the content.
Patent JP-H0362450-A (JP)
Title: Electrode of battery
Inventor: TANAKA TAKAO
IPC: H01M10/39
Filed: 1989-07-31
Abstract: PURPOSE:To safely manufacture an electrode of a secondary battery by manufacturing it using a copper molybdenum sulfide prepared by reducing a precursor obtained by reaction of ammonium molybdate and a copper halide in dimethylformamide DMF solvent in H gas atmosphere. CONSTITUTION:After an ammonium thiomolybdate and a copper halide are reacted in a dimethylformamide DMF solvent, the dimethylformamide medium is evaporated and removed to give a solid precursor. A Chevrel phase copper molybdenum sulfide is then obtained by heating and reducing the solid precursor in H2 atmosphere. After that, the Co Mo sulfide obtained by reduction of the precursor and Rb4Cu16I7Cl13 prepared by a solid electrolyte preparation are mixed each other, kneaded with toluene solution, and the resulting mixture is applied to a teflon substrate, dried, and cut into a sheet circular electrode. An electrode is sandwiched between two of the electrodes and a cathode and an anode are prepared using a graphite and a copper foil, respectively for collectors.
Patent JP-S6257153-A (JP)
Title: Cassette loading device
Inventor: KATO SABURO
IPC: G11B15/675
Filed: 1985-09-05
Abstract: PURPOSE:To simplify an overload slip mechanism, etc. by interposing a slide member between a driving pulley and a wire wound to said pulley, giving a tension to the wire and drawing a cassette tray through the wire. CONSTITUTION:At the time of loading, when a tray 4 holding a cassette 5 descends in the vertical direction and a disk in the cassette 5 is set onto a turntable, loading is completed, an electric conduction to a motor 25 is cut off and the motor 25 stops, but each moving part overruns by inertia. Therefore, a slide member 8 is interposed between a pulley 6 and a wire 7, and by a frictional force between the pulley 6 and the member 8, a driving force is transmitted. As a result, an immoderate force is absorbed by the slide of the pulley 6 and the member 8. Also, on the way of loading or unloading, immoderate force which is generated at the manual insertion of the cassette or immoderate force which is generated due to a driving overrun, etc. can be absorbed.
Patent JP-S5898549-A (JP)
Inventor: TATENO SHINYA
IPC: E04B2/84
Filed: 1981-12-04
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-S6353372-A (JP)
Title: Valve
Inventor: INOUE KIYOSHI
IPC: F16K31/06
Filed: 1986-08-22
Abstract: PURPOSE:To accurately control the flow of a fluid within a wide range by providing a valve element which opens and closes a gap by exciting an electromagnetic device by on-off pulse current. CONSTITUTION:Valve elements 1, 2 from a flow rate control gap, wherein one valve element is fixed, and the other is movable, or both are movable. The flow flowing in through a hose 3 by controlling the gap to open and close is let flow out through a hose 4 under valve control. A coil 12 is tauon pulse- excited, the opposite magnetic body 21 is attracted to close the gap, and the gap is opened by quiescent pulse tauoff. By repeating such digital open/close control, the flow of flowing fluid is controlled. The flow can be increased by approaching the pulse duty tauon/tauon+tauoff to zero, and on the contrary, the flow can be decreased by approaching the flow to 1.
Patent JP-S6169954-A (JP)
Title: Method for processing nickel group super alloy
Inventor: TSUBOTA MOTOJI
IPC: C22C19/05
Filed: 1985-09-06
Abstract: PURPOSE:To manufacture an Ni group super alloy of high corrosion resistance by aging-processing the specified composition super alloy composed of Cr, Fe, Ti, Al, Nb, C, Mn, Co, Si, Cu, Ni and the like under the optimum condition after solution treatment. CONSTITUTION:An Ni group super alloy composed of 14-17wt% Cr, 5-9% Fe, 2.25-2.75% Ti, 0.4-1.0% Al, 0.7-1.2% Nb, <=0.08% C, <=1% Mn, Co, Si, <=0.5% Si, Cu, the residual Ni and an inevitable impurity is processed a solution treatment at approximately 1,150 deg.C for about 4hr, and then processed by the first aging processing at 450-650 deg.C for 100hr, the second aging-processing at 700-800 deg.C within 30hr and the third aging-processing at 650-750 deg.C within 50hr sequentially. Thus the Ni group super alloy suitable for the material having corrosion resistance, intercrystalline crack resistance and high reliability is obtained.