baber/WOPTO huggingface dataset:
Patent JP-H06251545-A (JP)
Title: Tape cassette
Inventor: FUJII HIROSHI
IPC: G11B23/30
Filed: 1993-02-26
Abstract: PURPOSE:To improve the degree of freedom on the design regarding the selection of an optical path in a tape cassette adopting an optical tape end detection. CONSTITUTION:Light transmitting holes 108, 109 for detecting the tape end are formed on the exit 103 of tape on the tape cassette 100. The light transmitting hole 109 is formed on the side surface of a cassette case 102, and the hole 108 is formed on an inner wall of the side of a mouth part 104 on the exit 103 of tape. As regard to the length in back and forth direction of the light transmitting hole, the length of the hole 108 is specified to be longer than that of the hole 109, thereby the optical path 127 to linearly pass the light transmitting hole or the optical path 128 to obliquely pass the holes 108, 109 is whichever selectible for the detection path of the tape end. Also, the generation of erroneous detection due to an external light is suppressed by encircling the circumference of the hole 109 with a rib, and the rib is allowed to have the function of a stopper against a lock arm arranged so that a shutter located on the closing position is hard to open.
Patent JP-S55153721-A (JP)
Title: Revival beauty
Inventor: HOTSUTA MIYO
IPC: A61K36/896
Filed: 1979-05-21
Abstract: PURPOSE:After stains and freckles are removed from the skin, they are treated with aloe to regenerate new skin. CONSTITUTION:Stains and freckles on the backs of hands and face, especially both cheeks, and others are removed with a nails or edge of razor, then the cut places are stimulated with nails and aloe is applied to the cut places continuously for about 2 weeks to regenerate new skin.
Patent JP-S62220175-A (JP)
Title: Chlorella structure
Inventor: KAJITANI HARUO
IPC: A23L35/00
Filed: 1986-03-19
Abstract: PURPOSE:The titled structure which will no increase pheophorbide caused by decomposition of chlorophyll, reduces it with time, is stable and has high nutritive value, obtained by molding dried raw powder of enriched Chlorella by tableting and coating the surface of the enriched Chlorella with chocolate. CONSTITUTION:Dried raw powder of Chlorella enriched with vitamin C or vitamin E is molded by tableting and the surface of the enriched Chlorella is coated with chocolate to give the aimed structure.
Patent JP-S53145595-A (JP)
Title: Elastic surface wave oscillator
Inventor: TAKARAGAWA KOUJI
IPC: H03B5/32
Filed: 1977-05-25
Abstract: PURPOSE: To eliminate the temperature dependency over a wide range of oscillation frequencies b so forming the socillator that the propagating directions or impedances of the surface waves obtainable by respective resonators vary in the elastic elastic surface wave oscillator provided with a pair of parallel stripe form electro electrodes on a substrate surface and resonance circuits between electrodes. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62218540-A (JP)
Title: Al alloy for receiver tank
Inventor: SUYAMA YUTAKA
IPC: C22C21/06
Filed: 1986-03-19
Abstract: PURPOSE:To improve cold forgeability, weldability, and strength by incorporating prescribed percentage of Cu, Fe, Mn, Mg, and Al. CONSTITUTION:This Al alloy for receiver tank has a composition consisting of, by weight, 0.2-0.5% Cu, 0.3-0.8% Fe, 0.5-1.5% Mn, 1.3-2% Mg, and the balance Al. The above Al alloy has strength sufficient to be used as cap and body materials for receiver tank and, moreover, it is excellent in cold forgeability and weldability.
Patent JP-S61221353-A (JP)
Title: Material for permanent magnet
Inventor: HIROZAWA SATORU
IPC: C22C38/54
Filed: 1985-03-26
Abstract: PURPOSE:To manufacture material for permanent magnet excelling in a magnetic property of temp. coefficient without the use of Co by mixing, in a specific ratio, a rare earth element having a specific composition and B and Fe. CONSTITUTION:Alloy powder satisfying, by atomic ratio, 0.4<=R2.R1<=1.5 and consisting of, by atomic percentage, 12.5-20% R, 4-20% B, and the balance Fe with inevitable impurities is sintered at about 900-1,200 deg.C: where R1 means >=1 kind among Dy, Tb, and Ho; R2 means rare earth metal consisting of >=80%, in total, of Nd and Pr and the balance rare earth metal including Y, other than R1; and R1+R2=R. Further, it is preferable that the average grain size of the alloy powder for use in sintering is about 3-80mu. After that the sintered compact is subjected to ageing treatment by carrying out primary heat treatment at 750-1,000 deg.C, cooling to <= about 680 deg.C at about 3-2,000 deg.C/min cooling rate and further carrying out secondary heat treatment at about 480-700 deg.C.
Patent JP-S61222677-A (JP)
Title: Cutting torch angle setting device
Inventor: KAWAKAMI MASAMICHI
IPC: B23K7/10
Filed: 1985-03-28
Abstract: PURPOSE:To increase the durability of a device and to reduce the cost by fixing a torch to the center vertical link with providing a linking mechanism and by inclining one part of the vertical link of both sides. CONSTITUTION:A cutting torch 11 is fixed via holding implement 13 to the center vertical link 12. Each link 18, 18' is arranged via fixed pin parts 16, 17 to supporting base plate 14 and connected by pin 19 as well and the linking mechanism is formed. A prime mover 20 is provided on the base plate 14 and the motive power is transmitted to pinion 22 via driving transmission shaft system 21. The linking mechanism is inclined in parallel when the prime mover 20 is driven to incline the link 18' and the torch 11 can always be directed for the fixed point. The effect of dust on the inclining device is eliminated with this method and the reliability and durability of the device are increased. The cost can also be reduced further.
Patent JP-S51138875-A (JP)
Title: Intermittent elmination
Inventor: YAMASHITA TETSUO
IPC: H02G1/12
Filed: 1975-05-26
Abstract: PURPOSE: Intermittent elimenation from film continuously and its method. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58178373-A (JP)
Title: Both sides copying machine
Inventor: WADA KENICHI
IPC: G03G15/23
Filed: 1982-04-13
Abstract: PURPOSE:To reduce the size of a device and to prevent double feeding in the stage of copying on the rear side by providing an auxiliary means for both sides copying which switches and returns the copying paper after copying on the front side back to an image forming part at the speed lower than the system speed of a copying means in combination with the copying means. CONSTITUTION:A return belt 31 is driven at a speed lower than the system speed of copying; therefore, the copying paper which is subjected to copying on the front side passes through a gate 27 for changing the paper traveling direction and a switch back part 26 and overlaps with a deviation in position on a return belt 31. Each sheet of this copying paper is gnawed into a pair of feed rolls 33. When the copying paper at the foremost end arrives at the prescribed position in a return part (g), a photosensor 35 detects the paper and stops the operation of the device for preparing an original for copying on the rear side temporarily. The copying on the rear side is started by a switch operation, and the copying paper which is copied on the rear side after passing through a turning-over part (f) is delivered through a discharge part C onto a discharge tray 26 by the operation of a guide pawl 27a. The device is thus made smaller in size and the double feeding in the stage of copying on the rear side is prevented.
Patent JP-H08232153-A (JP)
Title: Hat frame for sewing machine
Inventor: HAYASHI KOJI
IPC: D05C9/04
Filed: 1995-02-24
Abstract: PURPOSE: To provide a hat frame for sewing machine capable of setting in a state which tension is applied to a fabric member of embroidery region of a hat. CONSTITUTION: In a hat frame equipped with a hat frame body 81 and a presser frame member 82, a long and narrow projection part is provided in the depth direction of a projected hat on the curved face of a curved frame in at least one left side part and light side part on the curved frame part 85 of a curved frame body and a pressing mechanism 120 for pressing a fabric material of a hat fixed to the curved face by the presser frame member is provided in the position near the upper side of the projection part and a fabric member of embroidery region of the hat is kept in stretched state free from release by the projection part and the pressing mechanism. Thereby, problems causing distortion of embroidery pattern which is applied to a hat frame or not restoring embroidered fabric member to a prescribed shape can be dissolved.
Patent JP-H09255294-A (JP)
Title: Fork-lift with rear tire cover
Inventor: SEO TAKESHI
IPC: B66F9/075
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent a contact accident with rear tires when a person or an object inadvertently approaches the rear end section of a vehicle by providing rear tire covers covering substantially the whole faces of the exposed sections of the rear tires fittably from the outside of the rear tires. SOLUTION: Rear tire covers 8, 9 are removably connected to the upper section of a tire house 2 below a counterweight 1 fitted at the rear section of a fork-lift vehicle via rockable support metals 7. The rear tire covers 8, 9 are formed along the shape of the upper face of the tire house 2 seen from above, and they cover rear tires 3, 4 from the side faces of the vehicle to a part of the rear face. They are made of rubber boards 8a, 9a, and they are reinforced with metal plates 8b, 9b at the outer peripheral section. The exposed sections of the right and left rear tires 3, 4 different in the state of the side face and the road periphery of the tread face when the fork-lift is turned are covered substantially over the whole face, and a person or an object is prevented from being brought into direct contact with the rear tires 3, 4.
Patent JP-S63229787-A (JP)
Title: Power device for highly repetitive pulsed laser
Inventor: TAMAGAWA TORU
IPC: H01S3/097
Filed: 1987-03-19
Abstract: PURPOSE:To effectively transfer energy to a laser discharger by disposing a switch circuit member in a core window of a pulse transformer. CONSTITUTION:A switch circuit member 40 is associated in a window opened at the center of the core 30 of a pulse transformer, and connected through a conductor 34 to the low voltage winding 31 of the transformer. A plurality of semiconductor switch elements 42 which form a switch circuit are associated in an insulating case 41 in the member 40, and a plurality of capacitors 43 which form a switch circuit are disposed similarly at the lower stage of the elements 42. Thus, since the member 40 is contained in the window of the core 30, the length of the conductor for connecting both can be extremely shortened to reduce the inductance of the conductor.
Patent JP-S63232948-A (JP)
Title: Pressure turning gear
Inventor: NAKASUGI MIKIO
IPC: B23Q5/10
Filed: 1987-03-19
Abstract: PURPOSE:To stabilize minute pressuring force of a polishing tool to a work surface, by installing an air outlet between a hydrostatic bearing, supporting a shaftlike rotor to which the tool is tightly attached, and a pressure cylinder, in case of an optical mirror polisher or the like. CONSTITUTION:A rotary part consisting of a polishing tool 40, a shaft 42, a rotor 44 and a rotor magnet 46, and a fixed part consisting of a cylinder 48 and a coil 50 both are made entirely rotated in noncontact and shiftable up and down by a fluid out of pads 62a and 62b or the hydrostatic bearing installed in the cylinder 48, for example, air pressure. And, if the air pressure is properly led into both sides of the rotor 44 from both lower and upper pressurized air inflow ports 52 and 56, the polishing tool 40 is added with the specified pressuring force. Here, since air outlets 64a-64c are installed between cylinder chambers 54, 58 and these pads 62a and 62b, respectively, no influence is exerted on each pressuring force. Thus, minute pressurizing force of the polishing tool against the work surface is stabilized, so that a highly accurate polishing surface is attainable.
Patent JP-H08264247-A (JP)
Title: Ic socket
Inventor: KAETSU MITSUO
IPC: H01R24/00
Filed: 1995-03-22
Abstract: PURPOSE: To provide an IC socket improving the reliability of the electric connection between the lead of an IC package and a connecting terminal. CONSTITUTION: A connecting terminal 33 arranged correspondingly to the lead of an IC package has a connecting terminal section 33a, and the connecting terminal section 33a is constituted of three erect finger-like contact pieces 33a-1 , 33a-2 , 33a-3 arranged in parallel in the peripheral direction. The connecting terminal section 33a has an inverse conical shape, and it has a lead insertion hole 33a 8 at the center. When a bush 34 is lowered, the contact pieces 33a-1 through 33a-3 are expanded. When the bush 34 is lifted, the contact pieces 33a-1 through 33a-3 are shrunk.
Patent JP-H08264305-A (JP)
Title: Non-linear resistor
Inventor: ANDO HIDEYASU
IPC: H01C7/10
Filed: 1995-03-22
Abstract: PURPOSE: To provide a non-linear resistor which does not break down when large surge energy is absorbed and excellent surge-resistance can be obtained. CONSTITUTION: In the subject disc-shaped non-linear resistor of radius (r) provided with a disc-shaped sintered body, which is mainly composed of zinc oxide, a high resistance layer 3 formed on the circumference of the sintered body and an electrode 2 formed on both edge faces of the sintered body, the ratio R2 /R1 of the average resistance value when the current of 10A/cm<2> flows on the region of the sintered body 1 of radius 0.9r or more and the average resistance value when a current of 10A/cm<2> flows on the region of the sintered body 1 of radius 0.9r or less, should be in the range of 1 and 1.2.
Patent JP-2000253815-A (JP)
Title: Cheese and its production
Inventor: KOIZUMI SHOICHI
IPC: A23C19/08
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a process cheese having natural and fresh taste and flavor, high heat-resistance and smooth texture. SOLUTION: The process cheese having a smooth texture with a hardness of <=3 kg and a brittleness of <=2 mm by cheese compression test is produced by adding 0.5-5 wt.% molten salt to a stock cheese having a ripeness (STN/TN value) of <=15% and emulsifying the mixture under heating at a temp. of >=110 deg.C.
Patent JP-S61246787-A (JP)
Inventor: OISO MITSUO
IPC: G09C1/00
Filed: 1985-03-27
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-S59185479-A (JP)
Inventor: GUREGORII JIYOOJI TAMAA
IPC: H04N5/445
Filed: 1984-03-29
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-S57178163-A (JP)
Title: Automatic balance type anemoscope
Inventor: OOTA TOSHIHIKO
IPC: G01P13/02
Filed: 1981-04-28
Abstract: PURPOSE:To raise an attenuation factor of vibration of a wind direction plate due to a variation of a wind direction, by installing the wind direction plate having an attack angle of 45 deg. against an air current, symmetrically at constant intervals. CONSTITUTION:Wind direction plates 7, 7a having a pressure receiving area A are installed symmetrically on the right and left of a fitting member 15 having an attack angle of 45 deg., so that they have a radius (r) from a rotary shaft 5 and the center distance becomes (l). When a deflection angle theta is 90 deg., both the wind direction plates receive wind pressure by a projection area of 0.7A, and when Q becomes 45 deg., only the wind direction plate 7 receives wind pressure, turns to the right, and when theta becomes ''0'', wind pressure of the wind direction plate 7 is reduced, and simultaneously wind pressure of the wind direction plate 7a is increased and operated so as to rotate in reverse, therefore, the attenuating function is displayed. In this regard, when the pressure receiving area A and a value of l/r are selected suitably, a natural vibration period can be taken long, therefore, a more excellent function than a conventional one can be displayed.
Patent JP-S59188600-A (JP)
Inventor: UDA TATSUHIKO
IPC: C22B9/18
Filed: 1983-04-11
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-S61222601-A (JP)
Title: Continuous cross rolling down and pressing method for hot slab
Inventor: NIKAIDO HIDEYUKI
IPC: B21B15/00
Filed: 1985-03-29
Abstract: PURPOSE:To avert the irregular shape at the ends of a hot slab in the stage of sandwiching the hot slab with anvils while conveying the slab and subjecting the slab to cross rolling down by applying lubrication to the relief slopes on the inlet side of the anvils at the front and rear ends of the hot slab. CONSTITUTION:The hot slab 1 is sandwiched transversely by a pair of the anvils 2 provided with parallel parts 3 along the arrowmarked conveying direction of the slab 1, the relief slopes 4 on the inlet side and a pad 5 for preventing buckling and the slab 1 is subjected to continuous cross rolling don and pressing from the front end to the rear end. The lubricating agent is supplied between the above-mentioned slopes 4 and the slab 1 at the front end and rear end of the slab 1 to decrease the frictional force therebetween. The application of the lubricating agent is executed by spraying a rolling mill oil, etc. or coating graphite, etc. thereto. The deformation by the formation of the fishtail at the front end and the formation of the tongue-shaped irregular shape at the rear end is thus decreased and the satisfactory shape at the front and rear ends is maintained. On the other hand, the cross rolling down is executed in the non-lubricating state in the parts except the front and rear ends and therefore the dogbone-shaped thickness increase in the stationary part is decreased and the cross rolling efficiency is improved.
Patent JP-H01240531-A (JP)
Title: Molded fluororesin body and production thereof
Inventor: SHIMIZU NORIO
IPC: C08J5/04
Filed: 1988-03-18
Abstract: PURPOSE:To obtain the subject molded body, having a nonwhite color tone, excellent in strength and suitable as lining of pipes made of metals, by adding and mixing specific spherical carbon fine particles and whisker fibers with a fluororesin and hot-molding the resultant mixture. CONSTITUTION:The aimed molded body obtained by adding and mixing (B) 0.05-2pts.wt. spherical carbon fine particles having <=10mum particle diameter and (C) 0.5-10pts.wt. whisker fibers having <=5mum diameter and <=30mum length with (A) 100pts.wt. fluororesin, such as tetrafluoroethylene-perfluoroalkyl vinyl ether copolymer, melting the resultant mixture while heating, molding the melt into a prescribed shape and cooling the molded body.
Patent JP-H09260614-A (JP)
Title: Manufacture of electronic circuit element containing ferroelectric thin film
Inventor: MATSUURA KATSUYOSHI
IPC: H01L27/04
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method pertinent to the fine processing of ferroelectric layer, in relation to the manufacture of electronic circuit element containing ferroelectric thin film. SOLUTION: First, a lower part electrode layer 5 is deposited on the surface of a supporting substrate 1. Next, a ferroelectric layer 6 is deposited on the lower part electrode. Later, a high hardness mask layer 7 is deposited on the ferroelectric layer 6. Next, a resist pattern 8 covering a part of the layer 7 is formed on the layer 7. Next, the high hardness mask layer 7 is etched away using the resist pattern 8 as a mask to leave a high hardness pattern 7a on a part of the pattern 8. Next, the forroelectric layer 6 and the lower part electrode layer 5 are removed by ion-milling step using the pattern 7a as a mask. At this time, the ion-milling rate of the high hardness mask layer 7 is less than that of the resist pattern 8.
Patent JP-H08233430-A (JP)
Title: Freezer/refrigerator
Inventor: MOGI HIDEFUMI
IPC: F25D17/08
Filed: 1995-02-28
Abstract: PURPOSE: To provide a freezer/refrigerator of which the cooling capability is ensured, and for which the circulation of cold air can be improved. CONSTITUTION: A nozzle form cold air outlet 22 is formed on a back wall 6a of a freezer chamber 6, and the leading end of the cold air outlet 22 is extended to the top of a back surface of a container 24 which is stored in the freezer chamber 6. Thus, cold air from the refrigerating chamber 14 is circulated in the freezer chamber 6 without being obstructed by the container 24. Also, an air passage 26 for return cold air, which returns the cold air being fed to a vegetable chamber 7 by an air passage to feed cold air for vegetable chamber after being blown out to a refrigerator chamber 5 from the refrigerating chamber 14, is formed at the center in a partition wall 8a between the freezer chamber 6 and vegetable chamber 7 in the longitudinal direction.  In addition, the cold air which is blown out to the freezer chamber 6 is returned to the refrigerating chamber 14 by a cold air suction port 25. In the meantime, the cold air suction port 25 is provided away from a cold air outlet 27 of the air passage 26 for cold air. In such a way, the cold air from the refrigerator chamber 5 is made to easily flow out from the cold air outlet 27.
Patent JP-S51139718-A (JP)
Title: Under-water photographing observatrion device by t.v. cameras
Inventor: YASUI KENYA
IPC: H04N7/18
Filed: 1975-05-29
Abstract: PURPOSE: An under-water photographing observation device used for the observation of the sea bed by divers and particularly suitable for colour observation. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02244013-A (JP)
Title: Optical fiber cable
Inventor: HAYANO TETSUO
IPC: H01B11/22
Filed: 1989-03-17
Abstract: PURPOSE:To suppress the movement of metallic pipes and to prevent the twist collapse of the metallic pipes even if an external force acts on the optical fiber cable by embedding the plural metallic pipes twisted and doubled via uniform spacings from each other in a plastic sheath to hold the pipes in a fixed state. CONSTITUTION:A central tensile body 1 formed with twisted copper wires 7 and a covering 8 consisting of polyethylene (PE), etc., on the outer periphery and the plural metallic pipes 3 housing coated optical fibers 2 made of glass are provided. The respective metallic pipes 3 come into contact with the outer periphery of the central tensile body 1 and are twisted together via the uniform spacings interposed between the respective metallic pipes 3. Further, the sheath 6 made of the PE which packs the spacings between the twisted metallic pipes 3 from the outer periphery of the central tensile body 1 and covers the outer periphery of the twisted metallic pipes 3 is provided. The movement of the metallic pipes is suppressed in this way and the easy collapse of the twists of the metallic pipes is obviated even if the external force, such as side pressure, bend or stripping, acts on the optical fiber cable.
Patent JP-H1024637-A (JP)
Title: Printing control apparatus and method
Inventor: OKADA KUNIO
IPC: B41J2/44
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To parallelly execute the output of the pattern data developed on one segment region of a memory means to an output means and the pattern development of the segment of a next page on other segment region completed in the output of pattern data regardless of the relation between a character row direction and a printing direction. SOLUTION: When a character code is contained in the data received from a host computer 100', it is discriminated which of segments the character code belongs to and the character code is stored in the segment region corresponding to a page buffer 112. A pattern is developed on an image memory 107' having the capacity corresponding to one page in the data unit of the segment region in the page buffer 112 to be outputted to a printing mechanism part 111'. When an outputted segment region is present in the image memory 107', a pattern is developed on the outputted region on the basis of the data of the segment region in the page buffer 112 of a next page.