baber/WOPTO huggingface dataset:
Patent JP-H01121357-A (JP)
Title: Aromatic polyester composition
Inventor: OKAMOTO MASARU
IPC: C08L67/00
Filed: 1987-11-05
Abstract: PURPOSE:To obtain the title composition melt-moldable at <=400 deg.C, having excellent fluidity, heat-resistance, etc., and suitable for exterior panel of automo bile, by compounding a specific amount of an olefinic polymer to an aromatic polyester composed of a specific structural unit and capable of forming an anisotropic molten phase. CONSTITUTION:The objective composition is produced by compounding (A) 100pts.wt. of an aromatic polyester composed of a structural unit of formula I-formula III [X is group of formula IV and/or formula V; Y is group of formula VI, etc.; Z is group of formula VII, etc.; the carbonyl groups in the dicarboxylic acid component of the formula II are meta and/or para with each other] and capable of forming an anisotropic molten phase with (B) 0.1-60pts. wt., preferably 0.5-20pts.wt. of an olefinic polymer which is a copolymer of alpha-olefins and a glycidyl ester of an alpha,beta-unsaturated acid.
Patent JP-H06128392-A (JP)
Title: Light-heat conversion sheet and its production
Inventor: HAMADA KENICHI
IPC: D06M101/16
Filed: 1992-10-19
Abstract: PURPOSE:To provide the title sheet which can effectively convert abundant solar radiation energy having a peak at neat 0.5mum into thermal energy and can emit the thermal energy and to provide a process for industrially massproducing such a light-heat conversion sheet. CONSTITUTION:A near-infrared absorbing substance which can emit thermal energy when bombarded by light in a wavelength region of 0.5-1.5mum is adopted as a surface light-heat converting agent to be supported on a fibrous structure or contained in a synthetic resin material. In this way, sunlight continuously and abundantly supplied to the earth can effectively be used as an energy source for clothes, buildings, agriculture (the field of house culture) or improvement of living environment (e.g. room heating or show thawing).
Patent JP-H02127919-A (JP)
Title: Flat pipe and its manufacture
Inventor: HASEGAWA NAOYUKI
IPC: B21C1/22
Filed: 1988-11-07
Abstract: PURPOSE:To easily straighten a bend, a twist, etc., at the tie of bending and working without necessitating an exclusive bending equipment by specifying a ratio of a major axis and a minor axis and refining shown by tensile strength, in the flat pipe. CONSTITUTION:A tube stock 7 is formed to a flat tube 8 in which a ratio of a major axis W and a minor axis S is 1.5 to 2.5 by using two sets of dies and plugs, and also, by adjusting the refining so that tensile force becomes within a range of 25 to 35kg/mm<2> of tensile strength, the flat tube 8 is set to a semi-rigid state. In such a way, when the refining of the flat tube 8 is semi-rigid, an exclusive bending equipment is not required at the time of bending of U-shaped bending, etc., and bending can be executed easily. Also, even if inconveniences such as a bend, a twist, etc., are generated at the time of forming working, they can be corrected easily.
Patent JP-S61154834-A (JP)
Inventor: SUZUOKI YUKIO
IPC: B32B3/28
Filed: 1984-12-27
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-2001096218-A (JP)
Title: Coating tool with valve
Inventor: WADA NAOKI
IPC: B43L19/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a coating tool with valve, which is capable of restoring a vessel recessed shape caused by the reduced pressure in the use in the coating tool having a flexible vessel. SOLUTION: In the coating tool with valve, which is composed of the flexible vessel having the inside part formed into a coating liquid housing chamber, a coating tip attached to the tip opening part of the flexible vessel and having a valve seat part and a valve member arranged in the coating tip and energized forward by receiving an elastic body set load by an elastic part and has a valve structure formed by the pressurized contact with the valve part of the valve member, the elastic body set load is controlled to a value to open the valve when the recessed part caused by the reduced pressure state is generated in the flexible vessel.
Patent JP-H04156472-A (JP)
Title: Driving connector device
Inventor: KAWAKAMI MASANORI
IPC: B41J29/13
Filed: 1990-10-19
Abstract: PURPOSE:To improve a removing operation or a fixing operation and to prevent occurrence of jitter by a method wherein a driven device is removed from a device frame only through a movement of a connection releasing member until it is locked together with a connecting member and the driven device is fixed to the device frame and then the device frame is closed and a driving source is connected to an input shaft. CONSTITUTION:A driving connector device is comprised of a connector member 64 which can be connected and released to an input shaft 51 in an axial direction of the input shaft 51 in such a way as it may be slid under a driving of a driving source 61, a biasing member 70 for biasing the connector member 64 toward the input shaft 51, and a connection releasing member 68 of which axial movement is locked when it is moved axial together with the connector member 64 and it is moved until the connector member 64 releases a connection with the input shaft 51 and when the device case is closed, its locked state is released. The driven device 50 can be removed from the device frame 30 only through a movement of the connector releasing member together with the connector member until it is locked. When the driven device 50 is fixed to the device frame 30 and the device frame 30 is closed, the driving source 61 is connected to the input shaft 51. With such an arrangement, it is possible to improve a releasing or a fixing operation and to prevent the occurrence of jitter.
Patent JP-H10126291-A (JP)
Title: Voice reception reproduction radio equipment
Inventor: SAKANO SATOSHI
IPC: H04B1/16
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To provide the voice reception reproduction radio equipment by which a received message signal is outputted, without stooping a voice output from an ancillary acoustic reproduction device in the case that an external message signal is received, while the ancillary acoustic reproduction device is in use. SOLUTION: When a message signal sent from outside is received by a reception section 2 while an ancillary acoustic reproduction device 10 is in use, a sound volume outputted from an ancillary acoustic reproduction circuit 9 is changed automatically to a predetermined value, a simultaneous reproduction section 7 synthesizes a voice signal outputted from a message reproduction circuit 6 with the voice, whose sound volume is changed in the ancillary acoustic reproduction circuit 9, and the synthesized voice signal is sounded from a speaker 8. Thus, while the ancillary acoustic reproduction device 10 in use, when the message signal set from outside is received by the reception section 2, the voice output from the ancillary acoustic reproduction device 10 is not stopped, but the voice of the message signal is outputted.
Patent JP-H02126929-A (JP)
Title: Dispersant
Inventor: NISHIZAKI KATSUICHI
IPC: C09K23/42
Filed: 1988-11-07
Abstract: PURPOSE:To prevent the aggregation of a pigment and to form a stable dispersion liq. by using polyether polyol prepd. by adding alkylene oxides to a hydroxy compd., etc., having active hydrogen in the molecule as starting material. CONSTITUTION:Polyether polyol represented by a formula A ((CxH2xO)b(CyH2yO)c(CxH2xO)dH)e or A((CxH2xO)b(CyH2yO)c(B)H)e (where A is a hydroxy compd., etc., having 4-100 (e) active hydrogen atoms, x is 2 or 3, y is an integer of 8-30, b is 0 or an integer of 1-50, c is 0 or an integer of 1-10, the average equiv. number of CyH2yO to one molecule is 0.6-10e, d is an integer of 1-50, e is an integer of 4-100 and B is an oxyalkylene chain obtd. by polymerizing ethylene oxide, etc.) is used as a dispersant for dispersing fine powder of an insoluble pigment in an org. liq. This dispersant has superior flowability and dispersion stability and hardly emits a bad odor.
Patent JP-H07133804-A (JP)
Title: Cylinder control device for construction machine
Inventor: SAKO YUKIO
IPC: E02F3/43
Filed: 1993-11-10
Abstract: PURPOSE:To make a quick convergence of the telescopic motion of a cylinder after stopping the operation, with regard to a construction machine which drives a front operation machine by hydraulic cylinders. CONSTITUTION:An oil pressure line 16 is branched off from an oil pressure line 16 on the rod side and communicated with a tank through a change-over valve 54, which changes the oil pressure in the bottom side line 14 to pilot oil pressure, and is on the A side as shown on the drawing other than when oil pressure in the bottom side oil pressure line 14 is low but switched over to the B side when it is low. Thus other than when the bottom side is low pressure, or, in other words, other than when oil pressure is actually being supplied to the rod side, or when oil pressure is about to be supplied, it becomes possible to connect the rod side oil pressure line 16 to the tank and to hasten oscillation damping when a boom 18 is stopped.
Patent JP-S61159756-A (JP)
Title: Manufacture of semiconductor module
Inventor: KAGEYAMA SEIICHI
IPC: H01L25/18
Filed: 1984-12-29
Abstract: PURPOSE:To facilitate work, and to obtain a product having high quality by directly scribing a block ship, to which a plurality of semiconductor chips to be mounted are collected, from a wafer and mounting the block chip at a predetermined position on a wiring substrate. CONSTITUTION:A block chip 7 for a diode to which semiconductor elements to be mounted are collected in arbitrary arrangement is scribed from a wafer first without dividing and scribing several chip from the wafer. The block chip 7 is die-bonded onto a cathode common substrate 3 fitted onto a wiring substrate 2 so that the back is used as a cathode. Four bonding pads 4 disposed in a row on the surface of the block chip 7 are each bonded with four anode electrodes 5 on the wiring substrate 2 by bonding wires 6. Accordingly, a module having high quality can be shaped.
Patent JP-H04155757-A (JP)
Title: Immersion device for storage battery
Inventor: TAKAHASHI KATSUHIRO
IPC: H01M2/36
Filed: 1990-10-18
Abstract: PURPOSE:To inhibit excessive immersion, and to ensure a normal exhausting channel at the time of using a battery by providing an outer hole and an inner hole which are small through holes in a wall, on an inner cylinder and an outer cylinder, and by sliding the inner cylinder in the direction of circumference correspondent to the attachment/detachment of a liquid port plug. CONSTITUTION:A liquid port plug 12 is provided with a maze structure and a porous filter, and is fastened airtight to a lid 1 by an O-ring 14. An inner cylinder 6 is rotated by the installation of the liquid port plug 12 and so on and is concentrically slid on the inside of an outer cylinder 5, and the rotation is designed to be finished at the point where the position of an outer hole 7 and an inner hole 8 becomes identical. Even when a bottom surface opening 10 is filled up with liquid, the gas of a gas phase 4 is exhausted from the liquid port plug 12 through this combined through holes 7, 8 in the inner cylinder 6, and charging is thus possible. Since the position of the bottom surface opening part 10 is set on a fixed liquid level 11, excessive immersion can be inhibited.
Patent JP-H04159275-A (JP)
Title: Polyisocyanate compound, optical material and product obtained by using the same
Inventor: OKUBO TAKESHI
IPC: G02B1/04
Filed: 1990-10-19
Abstract: NEW MATERIAL:A compound expressed by formula I (n1 is 0-3; n2 is 2-4; only one each of the substituent groups in the parenthesis can optionally be added to the 2,3,5 or 6-position of the 1,4-dithian ring). EXAMPLE:2,5-Isocyanatomethyl-1,4-dithian. USE:An optical material, especially preferred as plastic lenses. PREPARATION:A compound expressed by formula II is reacted with a compound expressed by formula III according to the reaction formula to provide a compound expressed by formula IV, which is then reacted with Triton B(R) to afford a compound expressed by formula V. The resultant compound expressed by formula V is further reacted with NaOH, HCl, etc., to provide a compound expressed by formula VI, which is subsequently reacted with a compound such as CH3CH2OOCl or (CH3CH2)3N to afford the objective compound such as a compound expressed by formula VII.
Patent JP-S63136647-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: SUGIMOTO ARITOSHI
IPC: H01L21/3213
Filed: 1986-11-28
Abstract: PURPOSE:To prevent a crevasse due to a mask misalignment in a manufacturing step from occurring, an electromigration or disconnection of an interconnection from occurring by forming a first layer interconnection on the top of a first layer insulator having an etching stopper layer on a front surface, etching a second insulating layer to form a connecting hole, and forming a second layer interconnection connected to the first layer wiring through the hole. CONSTITUTION:A second layer interconnection 6 is formed on the top of a first layer insulating layer 4 having an etching stopper layer 4B on the front surface, and a second layer insulating layer 7 is formed on the top of the wiring 6. The layer 7 is etched to form a connecting hole 8. Thus, if the interconnection 6 and the hole 8 are displaced at the mask alignment, the etching of the layer 7 can be controlled by the layer 4B. Accordingly, it can prevent a crevasse from being formed at the layer 4 in the hole 8. Since the layer 4B is formed to prevent the crevasse, the electric reliability of a semiconductor integrated circuit device having a multilayer interconnection structure can be improved.
Patent JP-2001103127-A (JP)
Title: Mobile phone and method for adjusting sounder sound pressure
Inventor: SUYAMA TETSUJI
IPC: G10K9/12
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To reduce dispersion in a sound volume and a step width of the sound volume of each sounder among mobile phones without the need for adopting a tighter specification for sounder single bodies. SOLUTION: A sound level meter is used to measure a sound volume from its maximum sound volume to its minimum sound volume of the sounder and electronic volume data are written in advance to a memory 14 to generate a prescribed sound pressure. In the case of ringing the sounder, the electronic volume data are read from the memory 14. A drive circuit of a sounder sound pressure correction circuit 12 is controlled on the basis of the electronic volume data under the control of a microcomputer 13 to generate a voltage for driving the sounder 11. Thus, a desired sounder sound pressure can be obtained.
Patent JP-H11121121-A (JP)
Title: Connector
Inventor: ONO HISAHIRO
IPC: H01R12/16
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To prevent the increase of crosstalk of a high frequency signal and contact resistance and a contact failure due to positioned deviation, increase the number of contacts and realize the miniaturization of a base or the like by arranging multiple contact zigzagged to one another, located in each of lines adjacent to one another which are placed on projecting or recessed slots of a base side by side. SOLUTION: For a connector header 2, a rectangular, annular projecting part 21 is formed protrusively on the upper surface of a base 20 made of synthetic resin insulating material. On the outer and inner side surfaces of the projecting part 21, multiple contact that are received in separated slots 25 and project from the side surface by a minute dimension are formed side by side along the lengthwise direction of both the side walls and are mounted on a printed circuit board through terminal pieces 23, each of which is connected to the corresponding contact. At that time, between each pair of contacts 22 adjacent to each other in one line out of two lines opposite to each other of the contacts 22, a contact 22 in the other line is placed, so that the contacts 22 in the two lines are arranged in a zigzagged form. The space between contacts can thereby be secured sufficiently. Contacts placed side by side in recessed slots of a connector socket are arranged in the form similar to the above.
Patent JP-S62139833-A (JP)
Title: Production of open coil for annealing
Inventor: WAKUSHIMA HIROSHI
IPC: C21D9/673
Filed: 1985-12-13
Abstract: PURPOSE:To adequately control the spaces between thin sheets according to the thickness, width, etc., thereof by using a hollow body consisting of an elastic member as a spacer and coiling the thin sheets together with the spacer while supplying a compressed gas into the hollow body of the spacer. CONSTITUTION:The hollow spacer 1a is a tube having a circular section consisting of an elastic material such as nylon and while the compressed gas is supplied into the spacer 1a, the spacer is superposed on the outside of the thin sheet 8 and is coiled on a mandrel 4. The spacer width is detected by a spacer measuring instrument 5 and is adjusted to the prescribed spacer width by controlling a pressure control valve 3 for the compressed air via a control device 6. The coils 7a, 7b, 7c having the prescribed space according to the thickness and width of the sheet 8 are thus successively formed. The air in the hollow spacer 1a of the open coil 7 obtd. in such a manner is removed and the spacer is removed from the coil 7, by which the open coil having the prescribed inter-sheet space is obtd. and the annealing quality is improved.
Patent JP-H11113758-A (JP)
Title: Grill supporting structure for packaging toaster oven
Inventor: MACHIDA TATSUO
IPC: A47J37/08
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To provide grill supporting structure for packaging a toaster oven which can reduce fear that an unstable state is made because a grill is detached by vibration, etc., at the time of transporting whatever shape of an opening part the toaster oven is provided. SOLUTION: Concerning this grill supporting member for packaging 21, a substrate made of a nearly plate-like corrugated board is bent at a vertex part nearly in a center, and a pair of leg parts 21c and 21d respectively stand by restraining each of lower tip restraining notch parts 21e and 21e to a front side grill part 11a and a rear side grill part. In addition, at this member 21 a tongue piece 21f inserted and held between the upper side edge 7b of an opening part 7 and the rear surface side 8c of the upper side part 8b of the door in the state of closing the door is integrally formed.
Patent JP-S63136626-A (JP)
Title: Plasma processor
Inventor: KAWAURA HIROSHI
IPC: H01L21/3065
Filed: 1986-11-28
Abstract: PURPOSE:To prevent a material to be processed by charged particles in a plasma from being electrically damaged by separating and sealing the charged particles in the plasma from neutral radical. CONSTITUTION:A wafer 5 is placed on a stage 7 in which the bottom of a processing chamber 6 is grounded. Plasma gas inlet 8 and outlet 9 are formed near the bottom of the chamber 6. A microwave is introduced by a waveguide 2 to the chamber 6. The chamber 6 is filled in advance with plasma gas, and held in a predetermined vacuum pressure state. Thus, the interior gas is excited to a plasma state. In this case, a magnet coil 4 is energized, and excited to generate a magnetic field. The line of magnetic force is introduced perpendicularly to a wafer 5, and finely reduced and sealed simultaneously upon generation of the plasma by this pinch effect. Only the charged particles (ions and electrons) in the plasma are finely reduced and sealed, and neutral radical is not affected by the magnetic field, and not converged. The wafer 5 is not affected by the charged particles, and processed only by the neutral radical.
Patent JP-2000114185-A (JP)
Title: Trapping apparatus for unreacted sublimation gas, and its cleaning method
Inventor: HOSOKAWA NORITAKA
IPC: B01D8/00
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To remove with high efficiency with a small quantity of pressure loss unreacted gases contained in the exhaust gas exhausted in the manufacturing processes of semiconductor devices, and to make superior maintenability of a trapping apparatus of the unreacted gases. SOLUTION: In a cylindrical case 1, discoidal trapping plates 4(1)-4(3), with slit-like formed through holes 4b are so engaged fixedly with a rotational shaft 5 that between the adjacent discoidal trapping plates 4 to each other the axial relative positions of their slit-like through-holes 4b, are made discrepant mutually. Then, the trapping plates 4(1)-4(3) are cooled forcedly via the rotational shaft 5, and are rotated at a very low speed. Furthermore, an exhaust gas G, flowing into the cylindrical case 1 from a gas feeding port 3a, collides with the discoidal trapping plates 4(1)-4(3) to be cooled, thereby depositing unreacted gases contained in the exhaust gas G effectively on the surfaces of the discoidal trapping plates 4(1)-4(3) to accumulate and remove the depositions.  In addition, a cleaning liquid is fed into the cylindrical case 1 by the changeover of a valve, and the cylindrical case 1 is dried by a dry air to clean it, dispensing with its decomposition.
Patent JP-H06106014-A (JP)
Title: Dust collector
Inventor: ISHIKAWA HIROAKI
IPC: B01D46/04
Filed: 1992-09-29
Abstract: PURPOSE:To easily detect a dust collecting chamber where a filter is broken to automatically shut off gas from passing through the dust collecting chamber and to easily keep constant the dust collection efficiency of other dust collecting chambers in a dust collector equipped with plural dust collecting chambers. CONSTITUTION:In a dust collector 10 plural collecting chambers 14 are provided gas is shut off from passing though one dust collecting chamber 14 on condition that the detected value of a concentration detector 26 in that dust collecting chamber 14 exceeds a proper concentration previously determined. Simultaneously the air pulse jet pitch of bag filter cleaning devices 22 installed in the other dust collecting chambers 14 is controlled so that the detected values (differential pressure between a dust contg. gas chamber 16 and a dustless gas chamber 17) of differential pressure detectors in the other dust collecting chambers may be a proper differential pressure previously determined.
Patent JP-H02129899-A (JP)
Title: Lighting apparatus
Inventor: YAMAZAKI HIROYOSHI
IPC: H05B41/392
Filed: 1988-11-08
Abstract: PURPOSE:To make it possible to stabilize illumination by starting lighting a discharge tube at every half cycle of an alternating cycle as setting a time of direct current signal supply as a standard and setting illumination by a time constant circuit. CONSTITUTION:An alternating current is rectified by a rectifying circuit 2 and a direct current voltage lower than a peak voltage is supplied by a charging circuit 3. Start of this supply is detected by a illumination adjusting circuit 5 and the illumination adjusting circuit, 5 in a time constant circuit is triggered and a driving signal is supplied to a high frequency generating circuit 4 during a period responding to the set period of the circuit 5 and illumination degree of a discharge tube 6 is controlled depending on the set value. By this control without effect of alternating current phase angle based on starting time of direct current supply, discharge unstability in the case of small phase angle does not occure and stable and desired illumination can be carried out.