baber/WOPTO huggingface dataset:
Patent JP-H1067914-A (JP)
Title: Modified phenol resin, its production and epoxy resin composition using the same phenol resin as hardener
Inventor: SHIBAHARA SUMIO
IPC: C08K5/3417
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain a modified phenol resin capable of imparting excellent heat resistance to soldering when the resin is used as a hardener for epoxy resin compositions for semiconductor sealing by including a trimer of a monomaleimide compound having phenolic hydroxyl group in the molecule in a specific ratio. SOLUTION: This phenol resin contains 10-100wt.% trimer of a monomaleimide compound having at least one phenolic hydroxyl group in the molecule, preferably a trimer of a structure having a spiro ring of the formula (Ar is a group containing phenolic hydroxyl group). The resin excellent in heat resistance is obtained by melting and kneading (A) a monomaleimide compound having at least one phenolic hydroxyl group in the molecule with (B) a phenol resin and (C) an organophosphorus compound. This epoxy composition for semiconductor sealing is obtained by using the resin as a hardener. It is expected that the resin composition is excellent in heat resistance of semiconductor package in mounting to soldering and excellent in moisture resistance.
Patent JP-S60117543-A (JP)
Title: Sealed battery
Inventor: MIYOSHI AKIRA
IPC: H01M2/02
Filed: 1983-11-29
Abstract: PURPOSE:To prevent desruction of a battery by exhausting the gas within a battery to the outside from the joint of body of battery cover and glass or ceramics in case a battery pressure increases to a predetermined value. CONSTITUTION:In order to realize the leak of gas in a battery from the joint between the body 3 and glass or ceramics because the body 3 of battery cover 2 is deformed when a battery pressure increases up to 20-30kg/cm<2>, it is necessary that exfoliation is generated at the joint of body 3 and glass or ceramics due to deformation of body by making thin the body 3 and increase of battery pressure. In an ordinary type 3 battery, a battery case 1 is made of SUS304 in the thickness of 0.3mm. and the body 3 is made of SUS304L considering workability. Therefore, the body 3 is the same as the case 1 in the thickness or is formed thinner than it. Accordingly, destruction of battery under a high pressure can be prevented.
Patent JP-S59141345-A (JP)
Inventor: BUYORUN FURIKENDAARU
IPC: B22D23/00
Filed: 1983-11-30
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-2000059955-A (JP)
Title: Electric connection structure of electric junction box
Inventor: NOGUCHI KUNIHIKO
IPC: H02G3/16
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To increase the flexibility and economical efficiency of the design of an electric circuit by inclusion-connecting to both electric wires wired on the front and rear of a printed circuit board when a pressure-contact blade is inserted into a pressure-contact blade inserting means, thereby forming an electric circuit to be formed on the front and rear of an insulating substrate easily using the electric wire. SOLUTION: A pressure-contact blade 19 is inserted into a pressure-contact blade inserting hole 14 in an insulating substrate 11, or guide grooves 15A, 16A of pressure-contact blade guides 15, 16, and electric wires 12A, 12B are engaged and pushed into a notch 20 in the pressure-contact blade 19 to electrically connect both electric wires 12A, 12B wired on the front and rear of the insulating substrate 11 using a wiring groove 13. The coatings of the electric wires 12A, 12B are broken by a blade 21 formed on the pressure-contact blade 19, and the blade 21 is brought into pressure-contact with a bundle of core wires 12C, 12D of both electric wires, so that the electric wires 12A, 12B are electrically connected to each other through the pressure-contact blade 19. It is thus possible to connect the coated electric wires at the front and rear with easy operation.
Patent JP-S6286791-A (JP)
Inventor: SAITO TAKESHI
IPC: H05K3/32
Filed: 1985-10-14
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-H0389618-A (JP)
Title: Waveform signal generator
Inventor: FUKUDA MINORU
IPC: H03K4/02
Filed: 1989-08-31
Abstract: PURPOSE:To detect the position on the waveform of an output at present point of time even with a very low-frequency signal by generating the signal, which displays a waveform corresponding to the output of a digital/analog converter, with a period shorter than the period of the output of the digital/analog converter to display a waveform position indicating mark corresponding to the output of a counter at this point of time. CONSTITUTION:A control circuit 18 operates a built-in counter, which outputs the same value as an up/down counter 11, with a clock whose frequency is higher than that of the up/down counter 11 and repeatedly outputs the same value is the up/down counter 11 and sends it as a display signal to a waveform display circuit 19. The count output of a line 15a and has U/D signal of a line 16 are monitored at intervals of a certain time to decide the present output position on a waveform 23, and the signal indicating this position is given to the waveform display circuit 19 by a line 20 to display an indicating mark 24.
Patent JP-H0389936-A (JP)
Title: Oil-in-water type emulsifying composition
Inventor: NOMURA MASAKI
IPC: A23L9/20
Filed: 1989-09-01
Abstract: PURPOSE:To enhance shelf stability in a long period and high-temp. durability by blending the specified amount of a specified phosphatide mixture into an oil phase. CONSTITUTION:The oil-in-water type emulsifying composition excellent in stability is obtained by blending 0.1-10wt.% phosphatide mixture described hereunder as at least one component of an emulsifying agent. In the phosphatide mixture, phosphatidyl choline and phosphatidyl ethanolamine, etc., are decreased wherein the weight of phosphatide free from nitrogen atom is at least 1.0 weight ratio for the weight of phosphatide contg. nitrogen atom. Furthermore, emuisifying stability is made higher by incorporating about 0.1-80wt.% diglyceride in the oil phase. The especially preferable phosphatide mixture utilized in this invention incorporates >=15wt.% phosphatidic acid and/or phosphatidate in the whole phosphatide.
Patent JP-H0672408-A (JP)
Title: Positioning method of taping of tab electronic parts and positioning member of taping of tab electronic parts
Inventor: MURATA TAKAHIKO
IPC: H01L21/50
Filed: 1992-08-26
Abstract: PURPOSE:To provide a mechanism for positioning TAB within an emboss without being influenced by the expansion and contraction of a flat tape. CONSTITUTION:Because the shape of the tip of a suction nozzle 11 and that of the inside of an emboss 12 are caused to coincide with each other so that the position of the emboss 12 can be regulated by the suction nozzle 11, a TAB electronic part 1 can be fixed in the predetermined position within the emboss 12.
Patent JP-S6381589-A (JP)
Inventor: TSUCHIYA HIROYUKI
IPC: G07G1/12
Filed: 1986-09-25
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-H11159778-A (JP)
Title: Heating water heater
Inventor: NAKAJIMA HIDEYUKI
IPC: F24D3/08
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a heating water heater for improving an external appearance by easily executing a piping of supply and exhaust pipes. SOLUTION: An air supply branch box 1f and an exhaust combining box 1g are respectively provided at a supply and exhaust cylinder 1h and a water heater unit 1. Thus, both air supply and exhaust can be conducted only by one cylinder 1h. The heating water heater can be installed only by executing piping of the cylinder 1h, and number of pipes to be executed for the piping is reduced to improve an external appearance. And, dampers d1, d2 for opening only an air supply passage of an operation side are provided in the box 1f. Thus, when a water heater of a heating side or hot water supplying side is solely operated, an exhaust gas from the water heater of the operation side is effectively prevented from being reversely supplied to the water heater of non-operating side via the box 1g.
Patent JP-S59119917-A (JP)
Title: Logical circuit
Inventor: KINOSHITA TSUNEO
IPC: H03K3/356
Filed: 1982-12-27
Abstract: PURPOSE:To facilitate an easy test with a gate array by cutting off an X-shaped wiring part of an FF only in a test mode. CONSTITUTION:A test signal line 12 is newly added (addition of a test pin T), and two switches (transfer gates) are put into an X-shaped wiring part of an FF11. When the line 12 (t) is turned off, the connection is cut off at the X- shaped wiring part of the FF11 by the functions of the gates 13 and 14. As a result, the FF11 is turned into an inverter. That it, inputs S and R are turned into outputs Q and Q' respectively. Thus no memory function is obtained.
Patent JP-H1085791-A (JP)
Title: Method for combined treatment of seawater
Inventor: RUSURAN HAZUSETOBICHI HAMIZOFU
IPC: C02F9/00
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To regenerate a sorption medium by a solution formed by a closed circuit method without using purchased chemicals by a method in which fresh water is made by desalting during the treatment of softened seawater and simultaneously secondary brine of a specified salt concentration is made to regenerate modified zeolite. SOLUTION: Seawater is treated continuously. It is filtered mechanically by an adsorption filter having natural zeolite in step 1. In step 2, calcium is separated by modified synthetic zeolite. In steps 3, 4, 5, bromine, magnesium, and boron are separated in sequence. Additionally, in step 6, fresh water is prepared by desalting. In order to regenerate the modified synthetic zeolite which was used in the step 2, in the desalting of the step 6, the second brine of 100g/liter salt concentration is produced to be supplied to the modified zeolite in step 7. In this way, the modified zeolite can be regenerated without using chemicals.
Patent JP-H0782745-A (JP)
Title: Columnar matter driving hammer head
Inventor: FUJINO HIDEO
IPC: E02D13/10
Filed: 1993-09-13
Abstract: PURPOSE:To make it possible to drive a columnar matter accurately by forming guide holes in a pair of columnar matter holding members brought into contact with opposite of a hammer head main body to arrange, fitting a pair of guide members to the guide holes, and connecting claw members to holding members in a turnable manner. CONSTITUTION:In the case of columnar matter driving work, guide members 14 are fitted to guide holes 121 of holding members 12 in a state to contact a pair of holding members 12 and 12 with opposite planes 111 and 111 of a hammer head main body 11 and are bolted to the main body 11. In the case a hammer main body 21 and a hammer head 1 are arranged to a columnar matter driving attitude, claw members 13 are lowered to a pin holding position superposed on a pin interlocking recess 122 by their dead weight. In the case a pin P projected to the head (g) of the columnar matter horizontally is inserted in the pin interlocking recess 122, the slope of the tilted lower end face 131 of each of the claw members 13 is retracted up to a position where the advancement of the pin P is allowed and is turned, and in the case the pin P is inserted in the depth of the recess 122 and is released from its pressure, it is returned by its dead weight to turn, and it is interlocked with the pin P.
Patent JP-S60122004-A (JP)
Title: Process for eliminating microcrystal in crystallizing apparatus
Inventor: UE HIDEKAZU
IPC: B01D9/02
Filed: 1983-12-02
Abstract: PURPOSE:To dissolve excessive microcrystals in circulated mother liquid securely and to produce large amt. of large-sized crystals by controlling the degree of heating of the mother liquid basing on the amt. of crystal in the mother liquid calculated from detected values of particle size distribution of microcrystals contained in the circulated mother liquid. CONSTITUTION:Particle size distribution of microcrystals in the mother liquid is detected continuously by a particle size distribution detector 9, and obtd. detected value (d) is transmitted as electric signal to an operator 16. In the operator 16, the amt. crystal in the mother liquid necessary for eliminating the excessive microcrystal in the circulated mother liquid is operated basing on the detected value (d) transmitted to the operator 16. Control signals (a), (b), (c), are emitted to each actuator 17, 18, 19 basing on the operated values (d), and the amts. of steam, diluting water and circulated mother liquid necessary for eliminating the crystals in the mother liquid is controlled, individually.
Patent JP-H0673900-A (JP)
Title: Construction method of garret room
Inventor: NAKANO KOJI
IPC: E04B7/18
Filed: 1992-08-26
Abstract: PURPOSE:To insure a sufficient working space when a garret room used for a storage housing for example is constructed in the garret of a house or the like, and execute the garret room without performing the construction at the garret. CONSTITUTION:A positioning part 18 to indicate the arranging position of partition materials 22 of a garret room 25 is formed on the upper face of a building main body 14, and at construction, the partition materials 22 are arranged along the positioning part 18 and the garret room 25 is constructed, then the roof is provided on the building main body 14. Consequently, construction work of the garret room 25 is unnecessary to be executed at the garret, and hence construction of the garret room 25 can be efficiently performed. Further, the construction work of the garret room 25 is quickened.
Patent JP-H0780803-A (JP)
Title: Water-repellent wood material and surface treating method therefor
Inventor: NAGAI KAORI
IPC: B27K3/34
Filed: 1993-09-13
Abstract: PURPOSE:To obtain a water-repellent wood material provided with a carbonized layer and a water-repellent film, which never impair handle or drape and touch and self-moisture-conditioning properties of wood, on the surface thereof and provide a surface treating method therefor. CONSTITUTION:A water-repellent wood material 1 is formed by providing a gel film 4 of an organic silicon compound and a carbonized layer 3 by a laser light on the surface of an architectural wood material 2. The gel film 4 exhibits water repellent properties. The carbonized layer 3 of a thin wall thickness can increase a mothproof effect, a corrosion protective effect, and the like without impairing the handle or drape and the like of wood.
Patent JP-S61104900-A (JP)
Inventor: KAMURO SHUICHI
IPC: B44D7/00
Filed: 1984-10-29
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-H0390546-A (JP)
Title: Ni-fe-cr soft magnetic alloy for magnetic shielding member
Inventor: OKIYAMA TAKUJI
IPC: C22C30/00
Filed: 1989-09-04
Abstract: PURPOSE:To obtain the Ni-Fe-Cr soft magnetic alloy excellent in AC magnetic characteristics and having high magnetic permeability required as a magnetic shielding member by incorporating specified ratios of Ni and Cr into Fe and drastically reducing the content of S, O and B as impurities. CONSTITUTION:The alloy is prepd. so that, by weight, 35 to 40% Ni and 5 to 14% Cr are included as well as the quantitative ratio satisfying 3(Ni%)-5(Cr%)<=80 and (Ni%)-(Cr%)>=25 are held between the above two and the content of S, O and B as impurities deteriorating the magnetic characteristics is suppressed to S<=0.003%, O<=0.005% and B<=0.005% as well as S+O+B<=0.008%. The soft magnetic alloy excellent in AC magnetic characteristics as well as DC magnetic characteristics as a magnetic shielding member and suitable for a magnetic shielding member such as a magnetic head case or the like in a magnetic recording device can be obtd.
Patent JP-H0391767-A (JP)
Title: Laser printer
Inventor: ARAKI SOKICHI
IPC: G03G15/04
Filed: 1989-09-04
Abstract: PURPOSE:To simplify a driving system and to reduce the cost of the device by driving a conveyor belt for carrying recording paper through the suction of a sucking fan and a couple of conveyor rollers which carry the recording paper on a return path for both-surface printing by a common belt. CONSTITUTION:The sucking fan 14 is provided on the conveyor belt 12 and the recording paper is sucked by the sucking fan 14 and carried in close contact with the conveyor belt 12. The conveyor belt 12 is wound around a driving belt wheel and a driven belt wheel, a turning-over belt wheel 33, and intermedi ate belt wheels 34 and 35. The recording paper which is to have both surfaces printed is sent by plural conveyor roller couples 16 which are driven by the conveyor belt 12. The intermediate wheels 34 is fixed to the shaft 44 of the lower roller 26a of the conveyor roller couple 26 on the most upstreamt side on the return path and the intermediate belt wheel 35 is fixed to the shaft 45 of the lower roller 26'a of the 2nd conveyor roller couple 26'. Therefore, the conveyor belt 12 is used in common as a driving belt for the shafts 44 and 45.
Patent JP-H0674993-A (JP)
Title: Inspection method for printed wiring board
Inventor: MAKINO YUTAKA
IPC: H05K3/00
Filed: 1992-08-26
Abstract: PURPOSE:To correct the fixing position of a printed wiring board and undertake stable electrical inspection. CONSTITUTION:A positioning reference hole through a printed wiring board 1 is coupled to an eccentric pilot pin head 7a for the temporary positioning of the board 1, and this board 1 is slightly pressed against an inspection jig. In this case, while a positioning inspection circuit 4b is being probed in advance with a positioning pin 5b, a pilot pin shaft 7b is caused to rotate on the operation of a synchronous motor 7e. An optimum position for a circuit pattern is thereby found. Thereafter, the shaft 7b is made to stop rotating, and the board 1 is further pressed against the jig. The end 6a of a test pin in the jig is thereby made to come in contact with an inspected circuit 4a, thereby making judgement about the continuity and shortcircuit thereof.
Patent JP-H05278723-A (JP)
Title: Bag feeding device and device for taking out bag from bag housing case in bag packing machine
IPC: B65B41/06
Filed: 1992-08-26
Abstract: PURPOSE:To provide a bag taking-out device for a lateral bag packing machine by which a mouth of a bag is stretched not to hang down between bag mouth holding members on the right and left sides, by a method wherein a bag mouth suction part is provided to attract a mouth of the uppermost bag by moving up and down relatively with respect to an upper part of a bag housing case. CONSTITUTION:A projection 47 is formed on either of the foreside and rearside of a suction surface 46a of a bag mouth suction part 46 which attracts a mouth 301 of an uppermost bag by moving up and down relatively with respect to an upper part of a bag housing case 29 for a bag taking-out device in a bag packing machine, in which the mouth 301 of a bag 300 is opened wide, while it is oriented laterally, to put in content such as vegetables and fruits through the opened mouth 301, and then the mouth is sealed and discharged out. The space between the projections 47 is formed in a recess 48. Accordingly, the mouth 301 of the bag 300 is curved along the recess 48, and therefore, the mouth 301 is easy to extend in a curved line rightward and leftward. By this, the mouth 301 outside the bag mouth suction part 46a is stretched on both the righthand and lefthand.
Patent JP-H1055299-A (JP)
Title: Restoration device and restoration method
Inventor: KOJIMA TOSHIAKI
IPC: G06F12/00
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To restore data corresponding to eliminated file data by generating and recording new file data for performing identification as the restoration data of the data corresponding to the file data for which the data are eliminated. SOLUTION: A control panel 4 inputs the start point and end point of AV data D1 reproduced by a CPU 8. A system controller 2 reproduces the second storage area of the AV data storage area of a hard disk 15 by the CPU 8 and makes a user view and listen to video images and/or sound corresponding to the AV data D1 recorded in the second recording area by a display device and a speaker. Then, based on respective logic addresses, time codes and a file name when the start point and end point of the AV data D1 of a restoration object are specified through the control panel 4 by the user, the file data D5 for identifying the AV data D1 of the restoration object are generated and recorded in the file data recording area of the hard disk 15.
Patent JP-S6287499-A (JP)
Title: Heat treatment of single crystal cdte
Inventor: ODA OSAMU
IPC: C30B29/46
Filed: 1985-10-14
Abstract: PURPOSE:To heat-treat a single crystal CdTe and readily control it at desired conduction type and resistivity, by containing the single crystal CdTe and a specific vapor-producing substance in communicating separate vessels and respectively heating the single crystal and substance at desired temperatures. CONSTITUTION:A quartz tube 7 is provided in an electric furnace 6 having two parts (6a) and (6b) capable of independently controlling heating temperatures and a heat-treating chamber 9 for containing a single crystal CdTe and a vapor- producing chamber 10 for containing at least one vapor-producing substance of Cd, Te and CdTe are provided in the quartz tube 7. The heat-treating chamber 9 and vapor-producing chamber 10 are communicated with a vapor feed pipe 11. The single crystal CdTe in the heat-treating chamber 9 and vapor- producing substance in the vapor-producing chamber 10 are respectively heated at given temperatures in an inert gas stream to heat-treat the single crystal CdTe and control the single crystal at desired conduction type and/or resistivity.
Patent JP-S6382739-A (JP)
Inventor: YOSHIMURA JIRO
IPC: B29K105/04
Filed: 1986-09-29
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-H04108773-A (JP)
Title: Production of optically active 1-(p-chlorophenyl)-1-(2-pyridyl)-3-dimethylaminopropane
Inventor: ITO NORIKO
IPC: C07B57/00
Filed: 1990-08-29
Abstract: PURPOSE:To obtain the title optical isomer mixture useful as a medicine in a reusing way of a resolution agent in high yield, in high optical purity and industrially by using inexpensively and readily obtainable optically active tartaric acid p-chloroanilide and a resolving agent. CONSTITUTION:dl-1-(p-Chlorophenyl)-1-(2-pyridyl)-3-dimethylaminopropane (dl- chloropheniramine for short) is subjected to optical resolution by using optically active tartaric acid p-chloroanilide shown by the formula as a resolving agent to give optically active 1-(p-chlorophenyl-1-(2-pyridyl)-3-dimethylaminopropane. dl-Chloropheniramine includes not only a racemic mixture but also a mixture containing >= an equivalent of one optical isomer. Since the resolving agent is sparingly soluble, is recoverable from a diastereomer salt solution in high yield, not decomposed and not racemized in a recovery process and optically maintained, the resolving agent is reusable.
Patent JP-2001054169-A (JP)
Title: Mobile radio terminal
Inventor: SANAO KENICHI
IPC: H04Q7/38
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a mobile radio terminal that can quickly capture a desired system. SOLUTION: A control section 100 totally control each section of the mobile radio terminal and has a control function relating to communication, a plurality of mobile radio communication systems sequentially receives a channel of a frequency band through which a signal denoting its own presence is transmitted, detects a channel from which a prescribed value of received electric field strength or over is obtained, receives the detected channel in the higher order of the received electric field strength, and does not receive a channel adjacent to a channel whose identification information has already been tried to acquired, a channel whose identification information has already been tried to acquire and a channel with a preset prescribed frequency difference in the case of acquiring identification information to identify the mobile radio communication system.