baber/WOPTO huggingface dataset:
Patent JP-S60239698-A (JP)
Inventor: SAWA MASASHI
IPC: G21C13/00
Filed: 1984-05-14
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-H01266739-A (JP)
Title: Dicing line structure for separation of semiconductor chip
Inventor: TAKAHASHI RYOJI
IPC: H01L21/301
Filed: 1988-04-18
Abstract: PURPOSE:To prevent any crack produced upon dicing and die-bonding from extending to an active region by providing an uppermost stage bank on the outer circumference of the active region and providing a second stage bank on the outer circumference of the resulting uppermost stage bank. CONSTITUTION:An uppermost stage bank 9 located higher than a surface where an active region is located is provided on a device formation region, particularly at least on the outer circumference of said surface of the active region at the end of the same. Around the outer circumference of the uppermost stage bank a bank 10 lower than said bank is formed, and a dicing surface 5b to be cut actually is formed at a further lower stage. Accordingly, when a chip 13 is attracted by an attraction collet 12, the attraction collet 12 and the chip 13 make contact with the end of the uppermost stage bank 9 and with the end of an outermost bank 10 of the second stage bank, and the collet 12 does not not abut the cut end portion in which chipping 8 caused by dicing. Thus, any crack can be prevented from developing further without transmitting external influences produced upon the dicing and die-bonding to the active region.
Patent JP-S61254974-A (JP)
Title: Heat fixing device
Inventor: GOTO MASAHIRO
IPC: G03G15/20
Filed: 1985-05-07
Abstract: PURPOSE:To prevent damage due to the overheating of a safety device such as a thermoswitch by providing a control means which switches the surface temperature of a rotating body for heating such as the heating roller for heat fixation of an electrophotographic device so that when continuous fixation is nearly finished, the set temperature is set to temperature lower than set temperature before it. CONSTITUTION:A surface temperature detecting element 11 and the control means 12 which controls the current to the heater 6 for a rotating body 2 such as the heat roller and heat belt of the electrophotographic device with the signal of the element 11 to switch the set temperature are provided so as to control the surface temperature of the heat-resistant elastic body layer of the rotating body 2 to below the last set temperature during continuous fixation when the remaining quantity of copies before the end of fixation, i.e. copying is a specific number (5-6 sheets). Consequently, the temperature of the layer which has low heat conductivity is prevented from rising after the end of fixation to cause the overheating of the temperature detecting element, a separation claw 14, etc., which contact the surface of the layer 5.
Patent JP-H06308333-A (JP)
Title: Light attenuator
Inventor: ASANUMA KAZUYUKI
IPC: G02B6/00
Filed: 1993-04-23
Abstract: PURPOSE:To provide a light attenuator which has a little dispersion in production, which can easily obtain optional attenuating amount, which can be miniaturized and whose assembly can be simplified. CONSTITUTION:As to the light attenuator which attenuates light propagated through an optical fiber 4 in an optical fiber transmission system in a fixed state; an optical element mounted between the optical fibers whose end faces are opposed and attenuating the propagated light in the fixed state is provided with a rectangular parallelopiped optical waveguide 3 where ruggedness 31 is formed on at least one side surface parallel with a major axis, and the end faces of the optical fiber 4 are bonded to the two surfaces of the optical waveguide 3 orthogonally crossed with the major axis.
Patent JP-S5219743-A (JP)
Title: Polyolefin composition having adherent properties
Inventor: INOMATA NIHEI
IPC: C08L7/00
Filed: 1975-08-08
Abstract: PURPOSE: A film-and sheet-forming composition excellent in printability and water resistance, having good adhesion to a base such as matal, glass, etc. obtained by admixing specific polymer derivative to polyolefin. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06313168-A (JP)
Title: Organic electroluminescent element
Inventor: MATSUURA MASAHIDE
IPC: H05B33/12
Filed: 1993-04-23
Abstract: PURPOSE:To develop an EL element improved in luminous uniformity and luminous efficiency without changing the luminescent color by incorporating a second component into a layer for an improvement in adhesion (a bonding layer) between a luminescent layer and a cathode. CONSTITUTION:The objective element is made by laminating an anode, a luminescent layer, a bonding layer and a cathode, or an anode, a hole injection layer, a luminescent layer, a bonding layer and a cathode in order, in which the energy gap of the luminescent layer is greater than that of 8- hydroxyquinoline or its metal complex contained in the bonding layer and in which the bonding layer is a layer having 8-hydroxyquinoline or a metal complex of its derivative and at least one organic compound incorporated into an arbitrary region in the direction of the thickness thereof and it is thinner than the luminescent layer.
Patent JP-H01266947-A (JP)
Title: Method for continuously casting strip
Inventor: YOSHIDA NAOTADA
IPC: B22D11/06
Filed: 1988-04-19
Abstract: PURPOSE:To stably continuously cast a strip having uniform thickness by supporting coating agent on roll surface at the time of continuously drawing solidified shell while rotating metal-made roll and forming the coating layer. CONSTITUTION:The lower end part of the metal-made water cooled roll 1 is dipped into molten metal 3 in a tundish 2. The water cooled roll 1 is rotated and the solidified shell 5 formed on the surface of the roll 1 is drawn up with pinch rolls 4 and the rolling reduction is executed to the prescribed thickness with the rolling reduction rolls to make the strip. The coating agent of silicone oil, etc., is continuously supplied on the surface of the water cooled roll 1 from a nozzle 6, to form the coating layer 8 on the surface. The thickness of the solidified shell 5 is uniformized with this coating layer 8.
Patent JP-H08293080-A (JP)
Title: Fire sensor
Inventor: KOBAYASHI ICHIRO
IPC: G08B17/10
Filed: 1995-04-21
Abstract: PURPOSE: To provide the fire sensor which reduces the exposed part of a ceiling face and is small-sized and is suitable for the ceiling with respect to plan and design by providing a printed board dividing an internal space in a case formed to a rectangular parallelepiped and providing an air line through which the air current flowing into a detection chamber from a smoke inlet is discharged from above to the outside. CONSTITUTION: The case of a main body is formed into an approximately hollow box having a small-sized rectangular parallelepiped-shaped outline by synthetic resin, and a connector chamber 63a surrounded with a U-shaped wall 63b in a front case 63, two female screw studs 63c, a curved wall 63d, a chevron-shaped wall 63e, and a hook-shaped piece 63f projecting to the bottom part are provided. Air holes 63g and 63h are provided in center parts of the U-shaped wall 63b and the curved wall 63d, and smoke carried by the air current flowing into the main body 6 from below is rectified by the chevron-shaped wall 63e and the curved wall 63d and is allowed to flow out above the fire sensor through air holes 63h and 63g.  A printed board 65 divides the internal space of the case 60 into two chambers, and a mounting chamber 72 where electronic parts are stored is isolated from a front-side detection chamber 72.
Patent JP-H0919421-A (JP)
Title: Finger muscle force measuring device
Inventor: HATANAKA KENJI
IPC: A61B5/22
Filed: 1995-04-21
Abstract: PURPOSE: To provide a finger muscle force measuring device capable of electrically detecting the information (such as an abnormality) in an organism as the magnitude of the muscle force value of a circular section formed by the thumb and one or more other fingers. CONSTITUTION: This finger muscle force measuring device is constituted of a terminal unit 1 kept in contact with at least one of the inner periphery section and outer periphery section of a circular section 11 formed with the tip of the thumb of one arm and the tips of one or more other fingers when continuous force is applied to closely stick them together and driving the thumb and one or more other fingers forming the circular section 11 to separate them and a muscle force measuring unit measuring the muscle force values applied to individual fingers when the thumb and one or more other fingers are separated via the terminal unit 1.
Patent JP-H01269913-A (JP)
Title: Spectacle frame and production thereof
Inventor: SATO SHOICHI
IPC: G02C5/00
Filed: 1988-04-21
Abstract: PURPOSE:To provide the elasticity by a superelastic characteristic in a service temp. zone inclusive of the temp. near 0 deg.C between a pair of temples by using a specific TiNi alloy to form either of the parts between a rim and a rim and temples. CONSTITUTION:This spectacle frame has the rims 2 holding lenses 1, the bridge 3 and blowbar 4 between the rims 2, and the temples 7 connected via hinges 6 to the rime. At least one of the parts between the rim 2 and the rim 2 and the temples 7 is formed of the TiNi alloy contg. Ni and Ti at 1.02-1.06 ratio of atom.% and 0.25-2.0atom.% V. The spectacle frame which has the elasticity by the superelastic characteristic in the service temp. zone including the temp. near 0 deg.C between a pair of the temples and an excellent wearing feel is thereby obtd.
Patent JP-H11267507-A (JP)
Title: Iron compound catalyst for repressing dioxin and waste incineration using it
Inventor: IMAI TOMOYUKI
IPC: B01J23/745
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an iron compound catalyst which can perform the decomposition and complete combustion of dioxin precursors to prevent dioxin generation caused by incomplete combustion occurring when burned at a low temperature, at start-up and shut-down by a memory effect. SOLUTION: 2.8×10<-4> mol of an iron oxide powder obtained by heattreating an iron compound catalyst comprising an iron oxide powder or a hydrated iron oxide having an average particle size of 0.01 to 2.0 μm, at 800 deg.C for 15 minutes in the air, is momentarily brought into contact with 1×10<-7> of carbon monoxide at 250 deg.C in an inert gas atmosphere by using a pulse type catalytic reaction device under a condition of SV=42,400 h<-1> . In this case, the iron compound catalyst which can convert carbon monoxide into carbon dioxide by 15% or more is sprayed and added into a combustion chamber or a secondary combustion chamber of an intermittent operation type incinerator by a pneumatic conveyance method to be brought into contact with a fuel gas.
Patent JP-S5220771-A (JP)
Title: Manufacturing method of semi-conductor unit
Inventor: OOSONE TAKASHI
IPC: H01L21/306
Filed: 1975-08-09
Abstract: PURPOSE:Development of a high density and high speed semi-conductor by reducing the width and the gap of the silicone layer.
Patent JP-H11275998-A (JP)
Title: Formation of adventitious embryo of sandersonia
Inventor: FUKUI HIROICHI
IPC: A01H4/00
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To efficiently form a large amount of adventitious embryos of sandersonia by culturing adventitious embryos-inducing tissues that is induced by a specific process. SOLUTION: After adventitious embryo-inducing tissues (parenchyma) are induced by culturing the embryos of sandersonia, these adventitious embryo- inducing tissues (parenchyma) are cultured to form the adventitious embryos. In this case, the sandersonia embryos are preferably employed that have the accumulated temperature of >=1,000 deg.C after hybridization. The culture used for inducing these adventitious bud tissues is preferably the Murashige and Skoog medium, containing a phytohormone as cytokinin.
Patent JP-H03293131-A (JP)
Title: Manufacturing device of cylindrical printing plate material
Inventor: SASASHITA KATSUTOSHI
IPC: B41F13/42
Filed: 1990-04-12
Abstract: PURPOSE:To make possible the secure closing of a joint between both ends by filling a space formed by an area between the ends of a printing plate and a pressure attachable sheet with a thermally plastic and/or curable material, then allowing the material to be hardened or cured and disengaging the pressure attachable sheet. CONSTITUTION:An engagement part 15 on one end of a pressure attachable sheet 14 is securely fixed to an engagement part 11 of a pressure attachable engagement device 11 in a state that a plate cylinder 1 is engaged in such a manner that a gap 6 is allowed to be positioned at the front. After that, a following intermediate part is allowed to engage tightly with a guide member 10, the periphery of a cylinder including an area between the ends of a printing plate and the guide member 10 sequentially. In addition, an engagement part on the other end of the pressure attachable sheet engagement device 11 is securely engaged with the engagement part 13. Consequently, the pressure attachable sheet can be tightly joined to the gap 6 under pressure. Next the space formed by an area between the ends of the printing plate and the pressure attachable sheet is filled, in such a state, with a thermally plastic material or a thermally curable material or both materials from above. Then after the filler is hardened or cured, the pressure attachable sheet is removed. As a result, the secure closing of the gap between the ends of a photosensitive resin printing plate is ensured.
Patent JP-S63263070-A (JP)
Title: 'otoshi'
Inventor: AIZAWA HIROKO
IPC: A23L17/50
Filed: 1987-04-20
Abstract: PURPOSE:To obtain 'OTOSHI' (relish) as a dainty having unique aroma and mellow taste, by dipping cuttlefish arms with sea tangle, 'TAKANOTSUME' (Capsicum annum L. var. acuminatum Fingerh.) and citron in a seasoning solution. CONSTITUTION:Cuttlefish arms are cut to an about mouthful size and, together with cut sea tangle, 'TAKANOTSUME' and citron, dipped in a seasoning solution containing soy sauce, SAKE (Japanese rice wine), 'MIRIN' (sweet SAKE), etc., to afford the aimed 'OTOSHI'.
Patent JP-S59222127-A (JP)
Inventor: KAWAMURA HIDEJI
IPC: A61B5/0245
Filed: 1983-06-01
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-H07308066-A (JP)
Title: Switching power supply circuit
Inventor: OKAMOTO MASAMI
IPC: H02M3/28
Filed: 1994-05-11
Abstract: PURPOSE:To reduce voltage drop at a diode bridge by applying a current by energy accumulated in a smoothening circuit during simultaneous OFF time of a switching diode at the primary side of a transformer to a flywheel diode provided in parallel to the circuit instead of applying the current to the diode bridge. CONSTITUTION:A flywheel diode 5 is connected to the input side of a smoothening circuit, that is, it is connected in parallel to the output of a diode bridge 4. Therefore, during the period of simultaneous ON of switching transistors 1 and 2, a discharge current of the accumulated energy of the smoothening circuit 8 by the action of a choke coil 6 flows to the flywheel diode 5 and does not flow to the diode bridge 4. In consequence, the voltage drop by that current becomes voltage drop only for the flywheel diode 5. By doing this, the voltage drop can be reduced and the efficiency can be enhanced.
Patent JP-S60240136-A (JP)
Title: Manufacture of semiconductor package
Inventor: OGAWA YUKIO
IPC: H01L21/48
Filed: 1984-05-14
Abstract: PURPOSE:To mass-produce easily a semiconductor package having a gold film which is excellent in uniformity of the film thickness and in positioning accuracy, by putting a transcription sheet on which gold paste layers are dotted, on a plurality of semiconductor packages, by transcribing the gold paste layers being pressed with a transcription pad and by baking them. CONSTITUTION:A transcription sheet 1 is put on a plurality of semiconductor package substrates 4 being secured to a transcription jig so that respective gold paste layers 3 of the transcription sheet 1 and respective concave bottom faces of the semiconductor package substrates 4 can contact. In this case, the semiconductor package substrates are preferably heated to fit securely. Next, by pressing the transcription sheet 1 from the side of the base sheet 2 using a transcription pad 7, the gold paste layers 3 and the concave bottom faces of the semiconductor package substrates 4 are stuck perfectly and kept in this state for a given time. Thereafter, they are separated, and the semiconductor package substrates with the gold paste layers are baked.
Patent JP-H11295369-A (JP)
Title: Relay testing device
Inventor: MINAMI KENJI
IPC: H02H3/05
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To reduce the overall weight of a device and to enable the output of a desired current even with a small power source capacity, by switching between output from the variable output part and fixed output part of a voltage regulator by a change-over switch and outputting it to a relay. SOLUTION: A power source is connected to the IN side, and an overcurrent relay to be tested is connected to the OUT side. Then in the case of minimum performance test, a change-over switch 20 is switched to the side of (a), i.e., the side of a variable output part 14, and it is possible to regulate a current outputted to the relay at will by operating a voltage variable regulator 12. Then as regulating an output current by the voltage variable regulator 12, a minimum current by which the overcurrent relay is operated is measured by an ammeter 26. In addition in the case of operating time test, the switch 20 is switched to the side of (b), i.e., the side of a fixed output part 16, and a predetermined current (test current) is inputted to the overcurrent relay from a constant-current circuit 22 to which a predetermined voltage is outputted from the fixed output part 16 by tapping.  By this, it is possible to measure the operating time in the case of applying the test current.
Patent JP-S61255575-A (JP)
Title: Sound recording system
Inventor: IWASE MUNEHIKO
IPC: G11B27/038
Filed: 1985-05-08
Abstract: PURPOSE:To simplify an automatic cross fade recording and make possible an intermittent recording by synchronizing an address information in a reproducing mechanism with a recording mechanism to record a reproducing audio signal on a recording medium. CONSTITUTION:According to a command from an operating mechanism 8, a control mechanism 1 starts to operate a reproducing mechanism 1 and starts an operation of a recording mechanism 6 through a mechanical section 5. The mechanism 1 starts to store or play according to the reproducing address information, outputs a fade signal of 'L' and an erasing control signal, and thereby, an audio signal is recorded from a head 4 on a medium 3. The mechanism 1, from a time immediately before a completion of a first music, brings the fade signal to 'H', and thereby, a fade-out is started through a mechanism 7. Then on the completion of the first music, a rewinding instruction is applied to the mechanical section 5. When the third music is started to be played, a fade-in is carried out. As a result, a cross fade recording is performed.
Patent JP-H02276822-A (JP)
Title: Aromatic polyorthocarbonate and production thereof
Inventor: ENDO TAKESHI
IPC: C08G65/40
Filed: 1989-04-19
Abstract: PURPOSE:To obtain the title polyorthocarbonate excellent in resistance to heat and acid and useful for electrical and electronic fields, etc. by reaction between a benzo-bis(dihalodioxole) and a tetrahydroxybenzene. CONSTITUTION:The objective polyorthocarbonate of formula III (n is >=2) can be obtained by reaction between (A) a benzo[1,2 d:4,5d']bis(2,2-dihalo-1,3-dioxole) of formula I (X is halogen) and (B) 1,2,4,5-tetrahydroxybenzene of formula II.
Patent JP-S61256696-A (JP)
Inventor: TAKIZAWA HIDEO
IPC: B32B37/10
Filed: 1985-05-08
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-S61255850-A (JP)
Inventor: WAKAO RYUICHI
IPC: B32B15/088
Filed: 1985-05-08
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-H01267984-A (JP)
Title: Ignitor plug of pull-in gap type
Inventor: MATSUMURA SHUZO
IPC: H01T13/52
Filed: 1988-04-20
Abstract: PURPOSE:To enhance the durability and heat resistance against thermal hysteresis due to repetition of high and low temp. by subjecting the welding surfaces of the detent face of a base metal piece and a ring-shaped noble metal plate to a heat treatment, and forming a diffusion layer including solid solution. CONSTITUTION:The welding surfaces of the detent face 12 of a base metal piece 1 and a ring-shaped noble metal plate 4 are subjected to a heat treatment so as to form a diffusion layer 6 including solid solution. In this diffusion layer 6 formed in this manner by heat treatment subsequent to welding, the areas around the welding surfaces intrude into the mother material of the mating member with each other, which increases the conjugate strength of the two metals. Even though the tip 11 of the base metal piece 1 is exposed to thermal hysteresis due to repetition of a high temp. exceeding 800 deg.C and normal temperature, the diffusion layer 6 is so formed as to approach the coefficient of thermal expansion gradually to the modulus of longitudinal elasticity. This will relieve strains generated by tensile force, compression force, etc., due to difference in expansion to lead to stress relief at the conjugate surface, whereon rupture is hard to be generated.
Patent JP-S60240389-A (JP)
Title: Spot welding method
Inventor: KAMONO SHIGEAKI
IPC: B23K11/30
Filed: 1984-05-15
Abstract: PURPOSE:To weld surely an electric wire and a base metal and to improve working efficiency by pressing a thermoplastic covered electric wire and the base metal between electrodes and heating the one electrode then conducting successively small electric current and large current thereto. CONSTITUTION:The electric wire 2 in the covered state is imposed on the base metal 3 on the stationary electrode 4. The moving electrode 5 is lowered to hold the wire 2 and the metal 3 with pressure between the electrodes 4 and 5. A switch 6a is turned on to conduct electricity to a tip 5c to heat the same. A switch 6a is opened and a switch 7c is closed to conduct the small current between the electrodes 4 and 5 when a conductor 2a is slightly exposed on melting of a covering material 2b. The material 2b is further melted by Joule heat, by which the exposed part of the conductor 2a is expanded. The large current is then conducted between the electrodes via a welding control circuit 7, by which the conductor 2a and the base metal 3 are surely welded. The need for stripping the covering material is eliminated, by which the working efficiency is improved.
Patent JP-S5872-A (JP)
Inventor: OKUDA ISAMU
IPC: F25B41/06
Filed: 1981-06-23
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。