baber/WOPTO huggingface dataset:
Patent JP-H01205749-A (JP)
Title: Tape losseness removing mechanism in cassette tape player
Inventor: OSHIMA TAKEKI
IPC: G11B15/00
Filed: 1988-02-13
Abstract: PURPOSE:To attain simple, light and sure action by constructing mechanically a tape looseness removing mechanism in a one-way cassette tape player. CONSTITUTION:When a cassette is inserted into a cassette holder, the switch of a motor for traveling tape turns on and driving gears 64a and 64b are rotated. Next, a roller 46 is released from the lock of a locking piece 45, however, the movement of a head plate 40 in a play direction and the rotation of a reel axis 55b are blocked by a locking piece 88 and a blocking mechanism 70. In this state, a reel axis 55a rotates and a tape is strained. For this reason, a tape end detecting mechanism is activated, an operating piece 47 is moved, the piece 88 is turned and the plate 40 is moved to a play position. In this process, the blocking state of the reel axis 55b is removed and the tape is traveled. Thus, the simple, light and sure action is performed.
Patent JP-H08199257-A (JP)
Title: Refining method of aluminum scrap
Inventor: MAKINO SABURO
IPC: C22B21/06
Filed: 1995-01-26
Abstract: PURPOSE: To obtain the refined aluminum having reduced impurity concentration from aluminum scrap utilizing solidification by segregation. CONSTITUTION: After the intermetallic compound 1, which is crystallized as a primary crystal is settled/separated at furnace bottom, by melting the aluminum alloy having a composition, in which part of impurities is crystallized as a primary crystal of intermetallic compound and by cooling the alloy in a temp. range of 680-600 deg.C for 0.1-8hr in a holding furnace or refining furnace, a temp. of a molten metal M is further decreased, by cooling the rotary cooling body 30 immersed in molten metal with a cooling medium (g) in the temp. range of molten metal of 600-570 deg.C, α-Al crystal is crystallized/grown on the surface of rotary cooling body 30. By this method, the intermetallic compound 1 is not taken in the solidified body made of α-Al crystal, the refined aluminum having low Fe, Mn concentration is obtained.
Patent JP-H08198012-A (JP)
Title: Automobile side mirror
Inventor: FUJISHITA HIROSHI
IPC: B60R1/06
Filed: 1995-01-25
Abstract: PURPOSE: To widen a side visual field to prevent the occurrence of an accident by bending a portion, on the outer side of a mirror surface, in a direction to be opened outward to an inner side portion. CONSTITUTION: A side mirror 1 is attached to the side part outer side of the driver seat of a passenger car C. In the mirror surface 2, a large portion 2a from an inner side (vehicle body side) to an outer side is same as an ordinary side mirror, and a range shown by A can be observed from a driver's seat. A small portion 2b in an outer side out of the mirror surface of the side mirror 1 is bent outside with a line L in a longitudinal direction as a border. Consequently, a visual field is to have a range shown by B in the outer side than the inner side 2a.  This side mirror 1 is safe because wherein the inner side portion 2a having the same visual field as a conventional side mirror, and the outer side portion 2b having the visual field in the outer side than the portion 2a, are integrated thereby to have a visual field wider than that of the conventional type, in particular, to be capable of completely observing an outer side portion which is a dead space in a conventional side mirror.
Patent JP-H06160544-A (JP)
Title: Search-coil frame structure for metal detector and its manufacture
Inventor: PATORITSUKU EE PAPA JIYUNIA
IPC: H01F41/04
Filed: 1993-02-19
Abstract: PURPOSE: To provide a frame structure wherein a manufacturing cost is reduced, and the issue of stock and that wherein the size and shape of a metal detector must be snatched to that of a product is settled, and manufacture is performed mare simply and economically, in addition, it can be used for an opening part of various size and shape. CONSTITUTION: Relating to a manufacturing method for a search coil frame structure for a metal detector, multiple frame members 2, 30, 40 and 70 are provide, and they are provided with through opening parts 8, 36, 46 and 76, respectively. On the surface part of selected multiple frame members, the first groove part 10, the second groove part 48 and the third groove part 78 are provided respectively. The groove parts surround the periphery of the opening part and extend up to the end part of frame member, and a conductive strand is assigned at each groove part. The frame members are jointed together under the state, and the, first groove part and the third groove part are assigned with a constant interval on both sizes of the second groove part, and the opening part is formed into a through path for the jointed frame member, and the strand circles the path, and extends from the frame.
Patent JP-S59159033-A (JP)
Inventor: AAMEDO MAAMUDO TANTAUI
IPC: G01K1/08
Filed: 1983-02-24
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-S63197015-A (JP)
Title: Magnetic head
Inventor: YAMANAKA NOBORU
IPC: G11B5/60
Filed: 1987-02-12
Abstract: PURPOSE:To bring a magnetic head element into stable contact with a magnetic recording medium without generating an air gap, by placing the magnetic head element in the corner part of the medium contact surface of a slider. CONSTITUTION:In the corner part of a medium contact surface 101 which comes into contact with a magnetic recording medium of a slider 1, a magnetic head element 2 is placed. When the medium contact surface 101 of the slider 1 is a square, a position where the magnetic head element 2 can be placed is four corner parts. A magnetic recording medium 3 comes into contact with the slider 1 in the corner part of the medium contact surface 101 of the slider 1 having the magnetic head element 2. In such a way, the air gap between the magnetic head element 2 and the magnetic recording medium 3 becomes small, a stable contact state is secured, and stable and high-density recording and reproduction are executed.
Patent JP-H01205310-A (JP)
Title: System for controlling power supply of data processor
Inventor: KATSUYA KOICHI
IPC: G06F1/26
Filed: 1988-02-12
Abstract: PURPOSE:To stop the action of a processor in a state that a data processing part is permitted to hold an OS and to improve the efficiency of the action at the time of resuming the use by respectively providing switches for a data processing system and for a display operation part system in a power supply part. CONSTITUTION:The switch 5 of the power supply part 4a is turned on and power is supplied to an auxiliary storage part 1 and the data processing part 2. Next, the switch 6 is turned on and power is supplied to a display operation part 3. Thus, the processing part 2 reads the OS from the storage part 1 and the data processor executes data processing by an operation instruction from the operation part 3. When data is not processed, the processing part 2 comes to the state that it holds OS data if the switch 6 is turned off.
Patent JP-2000230729-A (JP)
Title: Cooling system
Inventor: TAMAI HIROKUNI
IPC: F24F5/00
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To prevent the capacities of an air conditioner and a refrigerating machine from becoming too large in a super market, etc. SOLUTION: A cooling system is provided with a refrigerating system constituted by connecting a plurality of showcases 5 to a refrigerating machine 1 through a refrigerant pipeline 3 and an air-conditioning system which is constituted by connecting indoor machines 25 to an air conditioner 21 through a refrigerant pipeline 23 and can be operated for cooling and heating. The capacity of the air conditioner 21 is set so that the air conditioner 21 may have surplus power at cooling time and the surplus power may be utilized as the auxiliary heat source 41 of the refrigerating machine 1.
Patent JP-S52113654-A (JP)
Title: Information transmission unit
Inventor: YAMANAKA AYAO
IPC: G06F17/40
Filed: 1976-03-19
Abstract: PURPOSE: To increase the speed of information transmission transferring a large quantity of information in a short time, by providing clock signal transmission line and information signal transmission line in the communication line of an information transmission unit in which transmission and receiving of the adata at the relatively short distance are carried out. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04270567-A (JP)
Title: Picture transmitter
Inventor: MORITA SHINJI
IPC: H04N1/413
Filed: 1991-02-26
Abstract: PURPOSE:To realize high speed picture transmission by devising the transmitter to extract directly a compressed picture data in the picture transmitter sending/ receiving the picture data so as to omit the expansion processing in the picture transmitter. CONSTITUTION:A picture data is inputted to a picture compression section 13 and the compressed picture data is outputted from a compressed picture data output section 19. Thus, the expansion processing to send an expanded picture is omitted in the sender side picture transmitter and the compression processing of the received expanded picture data is omitted at the receiver side.
Patent JP-H07240501-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OOKA HIDEYUKI
IPC: H01L21/82
Filed: 1994-02-28
Abstract: PURPOSE:To improve the working speed of a semiconductor circuit without reducing the number of wiring channels by decreasing the parasitic capacitance of a source/drain diffusion layer. CONSTITUTION:By forming the width in gate length direction of the source-drain diffusion layer, to be formed along a gate electrode 4, narrower on the region other than the contact region, junction capacitance is descreased, and the metal pad 11, formed on a layer insulating film 8 by connecting the high melting point metal silicide layer 5 provided on the source-drain region 6, can be formed longer than the source-drain region 6 along the gate electrode 4. As a result, the desired wiring channel number can be secured.
Patent JP-S53115176-A (JP)
Title: Production of resn mold type semiconductor device
Inventor: OKAMOTO AKIMASA
IPC: H01L21/56
Filed: 1977-03-17
Abstract: PURPOSE: To achieve making common of dies for frames and molding by changing the spacings between connecting strips and adjoining lead pieces according to the number of pins of frames. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03235229-A (JP)
Title: Optical information recording and reproducing device
Inventor: TANAKA NOBUKAZU
IPC: G11B7/125
Filed: 1990-02-10
Abstract: PURPOSE:To simplify the adjustment and to prevent the occurrence of an effect of an erasing beam at the time of recording by splitting a light beam from one light source into two light beams having different polarization directions, making one beam incident upon a Faraday element and performing an optical modulation with an impressed voltage. CONSTITUTION:The light beam 2 emitted from a laser diode 1 is splitted by a beam splitter 4 into an S-polarization component is transmitted to become the erasing beam 5. On the other hand, the S-polarization component is reflected and passed through the Faraday element 6, and then after reflection, it is passed again through the Faraday element 6 and the beam splitter 4, so that only the P-polarization component is incident upon a 1/4 wavelength plate 8 having a reflecting film. This reflected light 9 is turned into the light consisting of its S-polarization component only again, and is reflected by the beam splitter 4 to become a recording and reproducing beam (collimator light) 10. At the time of recording, the recording beam 10 is modulated by changing a voltage to be impressed upon the Faraday element 6, and at the time of reproducing, a signal is read out by lowering an output of the laser diode 1 below its recording level.
Patent JP-H07204274-A (JP)
Title: Heating humidifier
Inventor: SUZUKI SHIRO
IPC: A61M16/16
Filed: 1994-01-18
Abstract: PURPOSE:To provide a heating humidifier capable of maintaining sufficient function even in use for a continuous flow, and not hindering the visibility of a heating humidifier water tank. CONSTITUTION:A transparent vessel fitted with a gas inlet 5 and a gas outlet 6 for containing humidifying water is provided with a wick 4 to contain and evaporate water and a heating cylinder 3 to heat the wick 4 and enhance the water evaporation effect thereof, at a position for separating the inlet and outlet 5 and 6. Also, the cylinder 3 is provided with space for mounting a heater 8 externally, thereby providing constitution for easily mounting and demounting the heater 8.
Patent JP-H1071771-A (JP)
Title: Diazonium salt for thermal recording medium
Inventor: UMIBE KATSUAKI
IPC: C07C245/20
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a diazonium salt which reacts with a coupler and is color- developed in reddish series and furthermore is dissolved into capsuled oil at a high concentration. SOLUTION: The diazonium salt shown in a formula is used for a thermal recording medium. Wherein, R in the formula denotes an alkyl group, more suitably a t-buthyl or sec-buthyl group. Further, X<-> denotes hexafluorophosphate ion or the like. The curve (a) in a figure shows the absorption spectrum of a dimethyl sulfoxide solution after reaction of the diazonium salt with naphthol AS in a dimethyl sulfoxide solution and it is understood that the dimethyl sulfoxide solution after reaction is color-developed in magenta. The curve (b) shows the absorption spectrum of the dimethyl sulfoxide solution after reaction of diazonium salt with naphthol AS-G in the dimethyl sulfoxide solution and it is understood that the dimethyl sulfoxide solution after reaction is color- developed in yellow.
Patent JP-S61190859-A (JP)
Title: Paste type cadmium anode for alkaline storage battery
Inventor: ITO TSUKANE
IPC: H01M4/66
Filed: 1985-02-19
Abstract: PURPOSE:To increase oxygen gas absorption capability and suppress hydrogen gas evolution by forming a paste type cadmium anode by coating a substrate obtained by covering the surface of metal base with indium with a thin layer of the mixture of active material and carbon powder. CONSTITUTION:A substrate formed by covering a metal base such as punched metal with a indium layer by plating is coated with a paste-like active material prepared by adding polyethylene fibers to a mixture of cadmium oxide powder and metallic cadmium, and dried. The coated substrate is immersed in a suspension of acetylene black for example, and dried. Thereby, a carbon powder thin layer is formed on the active material layer, and a cadmium anode used for an alkaline storage battery such as nickel-cadmium battery is formed. Since hydrogen overvoltage of indium is large, hydrogen evolution is suppressed, and since metallic cadmium is formed in an early stage by existing of the carbon powder thin layer, oxygen gas absorption capability is increased.
Patent JP-H06240866-A (JP)
Title: Diverting method for pillar framework
Inventor: SONE TAKAYUKI
IPC: E04G9/10
Filed: 1993-02-19
Abstract: PURPOSE:To use one framework many times for other pillars by arranging sheets in the inside of the framework for the pillar made of reinforced concrete, and pulling out the framework upward after placing and curing of the concrete. CONSTITUTION:Sheets 15 and 15 made of polypropylene or the like are arranged in the inside of a framework 13 when a pillar 17 made of reinforced concrete is manufactured. After the concrete is placed and cured, the framework is pulled out upward. When many pillars having the same shape and size are constructed, this framework 13 is sequentially diverted for placing the concrete for the next pillar. In order to facilitate the pull-out of the framework 13 after the concrete placing, it is preferable that the shape of the concrete has the tapered shape so that the shape becomes thinner to the upward, or the thickness of the sheet 15 is sufficiently thick.
Patent JP-H11229116-A (JP)
Title: Mechanism for preventing deposition of material for vapor deposition
Inventor: HORI KENICHIRO
IPC: C23C14/00
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To improve working efficiency by decreasing the frequencies of exchanging a rotary deposition-proof plate. SOLUTION: This mechanism comprises a rotational driving section which transmits rotational driving force to a revolving shaft 23 freely rotatably disposed at a base plate 21, a cylindrical rotating body 61 which transmits the rotational transmission force from this rotational driving section via a transmission section, the rotary deposition-proof plate 65 which is disposed to be fitted to this cylindrical rotating body 61 and has a vapor deposition port 66 in the part positioning on the perpendicular straight line of the evaporation source 63 in a second housing 62 and a stationary deposition-proof plate 67 which is disposed apart from the front surface of this rotary deposition-proof plate 65 and has an aperture 67a in the port positioning on the perpendicular straight line of the vapor deposition port 66.  Then, even if adhesive deposits are formed, the rotary deposition-proof plate 65 is rotated, by which the vapor deposition port 66 used thus far may be changed to the fresh vapor deposition port 66 and this fresh port may be used.
Patent JP-H05152012-A (JP)
Title: Wire connection device
Inventor: KOJIMA KENJI
IPC: H01R4/24
Filed: 1991-02-26
Abstract: PURPOSE:To dispense with peeling a covering during the process of wire connection, and facilitate the wire connection without a jig or a tool. CONSTITUTION:In a connection metal fitting 32, a connection piece 34 is bent at a right angle on one end of an approximately rectangular conduction piece 33. A connection spring piece 35 is bent back from the tip of the connection piece 34 to the conduction piece 33 side, the connection spring piece 35 makes an acute angle with the conduction piece 33 on the connection piece 34 side, and a wire insertion hole 37 is formed in the center of the conduction piece 33 side base portion of the connection piece 34 so that a wire 38 can be inserted without peeling off a covering 39 and without exposing a core wire 40. A blade portion 41, which pierces the covering 39 of the wire 38 so as to touch the core wire 40, is formed at the tip of the connection spring piece 35, and the blade portion 41 is formed so that the acute angle edge 42 of the tip thereof comes to the far side of the wire 38 and the obtuse angle edge 43 of the tip thereof comes to the near side of the wire 38.
Patent JP-S52115177-A (JP)
Title: Semiconductor device
Inventor: ASHIKAWA KAZUTOSHI
IPC: G05D3/00
Filed: 1976-03-24
Abstract: PURPOSE: To reduce the amount of using Au and make posslbe equally accurate pattern identification as in conventional devices by making an annular ring electrode with a Pt layer which makes specular reflection of light and providing an Au layer which makes irregular reflection of light, over a part thereof. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52115172-A (JP)
Title: Semiconductor device
Inventor: OKIKAWA SUSUMU
IPC: H01L23/28
Filed: 1976-03-24
Abstract: PURPOSE: To prevent the occurrence of cracking of semiconductor elenents and plastic seals by providing protrusions near screw inserting parts on the mounting side by beforehand allowing for warpage owing to the thermal shrinkage of heat sinks and plastics. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05199170-A (JP)
Title: Radio communication system
Inventor: MIYAZAKI MASAMITSU
IPC: H04W36/38
Filed: 1992-01-22
Abstract: PURPOSE:To communicate with the base station having radio line of high quality by adding a function detecting the electric field intensity during the reception of calling data from a mobile station and transmitting the electric field intensity information together with a selection signal for selecting a central station or base station at the time of transmitting the selection signal. CONSTITUTION:An electric field intensity discrimination section 9 discriminates whether or not a signal comes from plural base stations and whether or not incoming time difference T is within a prescribed time in the case incoming calls come from plural stations. When a call comes from one base station, a line changeover section 8 switches lines and controls so as to send a changeover and signal to a base station A. When calls come from plural base stations and the incoming time difference T is within the prescribed time, the calls are judged to be the one from one mobile station ab, repeater stations with higher electric field intensity is selected in decided order, sending a changeover end signal and a connection unable signal to each base station. In the case calls come from plural base stations and the incoming time difference T exceeds the prescribed time, the call is judged to be the one from plural mobile stations, sending a changeover end signal to the base station receiving calls earlier and a connection unable signal to the other base station.
Patent JP-H10225591-A (JP)
Title: Drum type washing machine
Inventor: INUZUKA TADASHI
IPC: D06F37/40
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a drum type washing machine in which laundry is washed, rinsed and spin-dried in a drum which is rotatably arranged around a substantially horizontal rotary shaft, by firmly attaching a motor so as to enhance the reliability, and by precisely setting the horizontal and vertical attachment position of the motor so as to facilitate the adjustment for a belt. SOLUTION: A rotary drum 1 having a rotary shaft 4 in a substantially horizontal direction, is surrounded by an outer tank 18, and is rotated at a low speed by a washing motor 21 during washing while it is rotated at a high speed by a spin-drying motor 22 during spin-drying. A first support 17 is provided on the bottom side of the outer tank 18, and a second support 20 is attached to the first support 17, substantially orthogonal to the latter, and the washing motor 21 and the spin-drying motor 22 are attached to the second support 20.
Patent JP-S61192555-A (JP)
Title: Front gauge apparatus of sheet-fed press
Inventor: KARAKIDA KIMIO
IPC: B41F21/05
Filed: 1985-02-21
Abstract: PURPOSE:To make it possible to simply perform adjustment work by the adjustment dial provided to one side outer part of a frame while an adjustment amount is visually confirmed by graduations, in a front gauge apparatus for the positional prescription of the paper successively fed from a paper feed part in the advance direction of said paper,by making it possible to perform adjustment work from one side of a sheet-fed press body. CONSTITUTION:A first intermediate arm 42 having an almost L-shape and slitting is fixed to one side of the gauge shaft 11 supported in a freely revolvable manner by a pair of left and right adjustment arms 14a, 14b by a bolt 43. A second intermediate arm 44 is engaged with the gauge shaft 11 in parallel to the arm 42 through a bearing 45 in a state revolvable around the gauge shaft 11. In order to regulate the phase angle of the intermediate arm 44 relating to the gauge shaft 11, an angle regulation member 53 consisting of a regulation bolt 51 and a mut 52 is threaded with the intermediate arm 44. By changing the protruding dimension of the regulation bolt 51 contacted with the intermediate arm 42, the intermediate arm 44 is slightly revolved with respect to the gauge shaft 11 on the basis of the intermediate arm 42 always constantly related with respect to the gauge shaft 11 and a relative phase angle can be regulated.