baber/WOPTO huggingface dataset:
Patent JP-S6435996-A (JP)
Title: Multilayered ceramic wiring board
Inventor: SHIMADA YUZO
IPC: H01L23/538
Filed: 1987-07-30
Abstract: PURPOSE:To reduce an electric resistance to '0' at liquid nitrogen temperature or higher without cost increase and to cope with an increase in the frequency of a signal by forming a wiring part containing as a main ingredient neodymium-barium-copper oxide in an insulating ceramic, and employing as an insulating ceramic a substance containing as a main ingredient quartz glass- borosilicate glass. CONSTITUTION:As an insulating ceramic material, a mixture of quartz glass powder and borosilicate glass powder is employed, a wiring part is made of a substance which contains as a main ingredient neodymium-barium-copper oxide superconductor, and the wiring part is formed in an insulating ceramic. The wiring part of multilayered ceramic wiring board is transferred to a superconducting state at liquid nitrogen temperature or below, its electric resistance is reduced to '0', thereby decreasing its cost.
Patent JP-2001023586-A (JP)
Title: Electrolyte-incorporating battery
Inventor: WATANABE GORO
IPC: H01M2/08
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a battery by decreasing the plate thickness of a battery case and to increase the allowable extent of flaws caused by the surface roughness of components or by the cleaning of components, by providing a sealing means capable of reducing the fastening torque of a bolt fitted into an electrolyte injection port of an electrolyte-incorporating battery. SOLUTION: Sealing an electrolyte injection port is performed by disposing a washer 72 having a ring-shaped partition part and a seal 73 made of an elastic material on the injection port and fitting a plug bolt 71 into the injection port. Further, it is performed by packing the elastic material in a pressed state into a space, demarcated by the partition part of the washer 72, a head part of the plug bolt 71, and a surface portion of a battery case.
Patent JP-S6086932-A (JP)
Inventor: JIYONASAN EMU HAWAADO
IPC: H04H20/00
Filed: 1984-09-14
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-H1118671-A (JP)
Title: Baked compressed bread excellent in restorability
Inventor: SUGIURA YUTAKA
IPC: A21D2/18
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide baked and compressed bread that has excellent restorability by range-up and the same level of the taste and texture as those of the bread just after being baked, just after it is range-upped. SOLUTION: In the objective baked and compressed bread excellent in the restorability after the compression is unloaded, 5-20 wt.% of wheat flour as a raw material is replaced with processed starch, the bread after baking or half baking is covered with an air-tight packing material, compression-packed to reduce its bulkiness. In the process of compression packing, the temperature at the center of the product after backing or half baking ranges from 30-70 deg.C, while the atmospheric temperature surrounding the product is under refrigeration condition. As a processed starch, are used at least one selected from pregelatinized tapioca starch, pregelatinized waxy starch or phosphoric acid- crosslinked starch. In addition, lecithin originating from soybean or yolk is used in an amount of 0.2-2 wt.% based on the total of the wheat flour and the processed starch.
Patent JP-S6348312-A (JP)
Title: Production of polyacetylene
Inventor: TANIGUCHI HIROSHI
IPC: C08F38/00
Filed: 1986-08-19
Abstract: PURPOSE:To obtain the title compound useful as an electro-conductive material, a solar battery material, an electrode material or the like easily by a simple operation, by polymerizing acetylene in the presence of a cuprous halide and a specified compound. CONSTITUTION:Acetylene (A) is polymerized at $70-100 deg.C, preferably, 0-65 deg.C in a solvent (e.g., tetrahydrofuran) in the presence of 0.05-10mol, preferably, 0.1-5mol, per mol of acetylene, of a cuprous halide (e.g., cuprous chloride) as a catalyst and 0.10-50mol, preferably, 0.50-5mol, per mol of acetylene, of a 1,8-diazabicyclo[5,4,0]undec-1-ene (C) of formula I as an additive to obtain a polyacetylene having 2-30 repeating units of formula II.
Patent JP-S6353000-A (JP)
Inventor: ZENBAYASHI KATSUAKI
IPC: B26F1/26
Filed: 1986-08-19
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-2001019466-A (JP)
Title: Glass substrate for magnetic disk
Inventor: YAMAMOTO HIROTAKA
IPC: C03C3/095
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a glass substrate for a magnetic disk, which has high recording density and high reliability. SOLUTION: This glass substrate has an information recording surface 13 for recording information on the substrate surface and substantially no chemically strengthened layer, wherein the surface roughness Ra (defined in JIS B 0601) of the information recording surface is <=2.0 nm; water resistance of the glass, measured as described in JIS R 3502, is <=0.2 mg (expressed in terms of amount of alkali-eluted matter); and the linear expansion coefficient of the glass at 30-380 deg.C is 60×10-7 to 100×10-7/ deg.C.
Patent JP-S6250166-A (JP)
Title: Thermal head
Inventor: TSUJI SHIRO
IPC: H01L49/00
Filed: 1985-08-29
Abstract: PURPOSE:To avoid corrosion and to make printing normal, by forming a thermal head by covering the part which is not covered with an oxidation preventing layer, of the pattern comprising an electric good conductor other than gold formed on a heat-generating substrate with metal oxide. CONSTITUTION:A conductor lead 2 composed of an electric good conductor other than Au such as Al, Cu, Ag, Ni or Sn is formed on a heat-generating substrate 1 and a heat-generating resistor 3 is provided thereon. Further, a resistor-protecting layer 4 and an oxidation-preventing layer 5 are formed thereon and the exposed part of the conductor lead 2 is subsequently covered with a metal oxide layer 6 having high corrosion resistance to form a thermal head. Because the metal oxide layer 6 of this thermal head is not corroded under a practical use environment by the synergistic action of a current and humidity, the conductor lead 2 is not also corroded and normal printing can be kept.
Patent JP-H0477661-A (JP)
Title: Echo receiving gain setting system for ultrasonic measuring apparatus
Inventor: ARIMA YUKIO
IPC: G01N29/44
Filed: 1990-07-20
Abstract: PURPOSE:To achieve a higher setting workability in measuring conditions by a method wherein brightness is adjusted to produce an optimum image and a gain for obtaining the measuring data corresponding to the variation of the brightness for producing the optimum image is determined from the variation of the brightness. CONSTITUTION:When 'brightness' is selected in a work selection menu, a display data increase/decrease program 9c is started. An operator increases or decreases a brightness value of a display data by a proper operation to set a brightness of a measuring video on a display 12 to the optimum value. According to the results, a new gain is calculated by a gain setting program 9d corresponding to the variation of the brightness of the display data to be written into a measuring condition memory area 9a. Then, the gain is set on a receiver of an ultrasonic flaw detector 4. This eliminates the adjustment of gains otherwise required by the repetition of measurements thereby improving setting workability of measuring conditions.
Patent JP-S6252230-A (JP)
Title: Brake device
Inventor: NOZAKI TAKAO
IPC: F16D65/18
Filed: 1985-08-30
Abstract: PURPOSE:To prevent a pad from being tilted, by pressing a back surface of the pad through a pressing member and applying uniform pressing force to act on the whole unit of the pad. CONSTITUTION:When braking operation is performed, a brake device, rotating a rotary shaft 43, turns a spherical transmission member 44. A pressing member 41 moves against acting force of an urging member 42 in a direction approaching a sliding surface 102 of a disc 10, and the device, in which a friction pad 202 fixed to the point end part of the pressing member 41 is adapted to the sliding surface 102, presses the disc. Accordingly, the device, tightening the both sliding surfaces 101, 102 of the disc 10 by the both friction pads 201, 202, prevents the pads from being tilted.
Patent JP-2000013002-A (JP)
Title: Method and device for cutting pseudo conductive part and combinedly removing distortion in printed board
Inventor: FUJITA MITSUYUKI
IPC: H05K3/22
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To inexpensively and securely cut a pseudo conduction part and to surely remove a defective article by sandwiching a printed board with heating plates whose surfaces are heated to a specified temperature and sandwiching it with cooling plates into which coolant is provided inside. SOLUTION: A heating plate 3 on an upstream side and a heating plate 4 on a down stream side are heated to 200 deg.C, 220 deg.C, for example. On the other hand, a cooling plate 5 on the upstream side is set to 100 deg.C, and a cooling plate 6 on the down stream side to 40 deg.C. When transportation blades 33 are stored in slits 15, 16, 19 and 20, upper plates 3b-6b are abutted on lower plates 3a-6a, and the surface/back of a printed board are simultaneously heated or cooled through a silicone rubber. Since the printed board is heated and cooled by sandwiching it by two upper/lower plates and by making the temperatures of the upper/lower plats to be equal, a pseudo conduction part owing to a heat difference can be cut and the warp and the bent of the printed board are corrected.
Patent JP-H1137908-A (JP)
Title: Gas-supplying device of explosion-proof gas sampling device
Inventor: IKUTA TAKUJI
IPC: G01N1/00
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To automatically compensate for the shortage of torque by air pressure in the case where the torque turns into shortage when an air motor starts rotating. SOLUTION: An air motor and a gas-supplying device A with a pump being interlocked to the air motor are provided in an air line 1. An air pressure sending source 4 and a switching valve 5 are provided at the inlet and outlet sides of the air motor, respectively. The switching valve 5 is being continuously opened while the air motor is being rotated. Also, the switching valve 5 is closed and opened when the air motor stops and starts rotating, respectively. An explosion-proof type two-way solenoid valve can be used as the switching valve 5.
Patent JP-H0358111-A (JP)
Title: Semiconductor disk device
Inventor: HASHI SHIGEYOSHI
IPC: G06F1/26
Filed: 1989-07-27
Abstract: PURPOSE:To extend the backup time of a semiconductor memory to be brought to backup by providing a power source switching control part for selecting one DC power source from among a main power source part, a primary battery and a secondary battery and supplying it to the semiconductor memory. CONSTITUTION:In the case a main power source permitting signal is inputted to a power source switching control part, a DC power source from a main power source part 3 is selected and supplied to a semiconductor memory 1. In the case a main power source disconnecting signal is inputted to the power source switching control part 8, a DC power source from a secondary battery 6 is selected and supplied to the semiconductor memory 1. Also, in the case the DC power source from the secondary battery 6 is supplied to the semiconductor memory 1, when this DC power source drops, a DC power source from a primary battery 7 is selected and supplied to the semiconductor memory 1. In such a way, the backup time when a prescribed DC power source can be supplied to the semiconductor memory 1 becomes a total of the backup time of the secondary battery 6 and the primary battery 7, therefore, the backup time can be extended.
Patent JP-H01159015-A (JP)
Title: Filter apparatus
Inventor: MIYAHARA SHIGEAKI
IPC: F24F7/013
Filed: 1988-08-03
Abstract: PURPOSE:To contrive the removal of suspended particles from the air taken in, by providing a filter case body with a dish part for receiving a liquid separator at the lower part thereof and immersing the lower end of a baffle plate obstructing inlet and outlet openings in the liquid separator accommodated in the dish part for a predetermined depth. CONSTITUTION:A filter case body 1 is provided with an inlet opening 2 for admitting the air with particles suspended therein and an outlet opening 3 for discharging said air and also a dish part 4 for receiving a liquid separator is formed at the lower part thereof. A baffle plate 5 is formed in the case body 1 so as to obstruct the inlet and outlet openings 2 and 3, with its lower end 5b immersed for a predetermined depth in the liquid separator L accommodated in the dish part 4. This provides a filter apparatus excellent in fire preventive and cleaning characteristics and capable of capturing oil, odor, dust, bacteria, etc.
Patent JP-H1174462-A (JP)
Title: Method for incorporating metal-metal capacitor into integrated circuit
Inventor: MARTY MICHEL
IPC: H01L21/822
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To form a capacitor, which is not necessarily flat, and to make it possible to control better the thickness of a dielectric layer by a method wherein after the two metallic electrodes of the capacitor and the dielectric layer are formed on a lower insulating layer, which supports the metallization level of an integrated circuit, an upper insulating layer is deposited on a second metal layer. SOLUTION: A protective layer 3, which is deposited on a lower insulating layer 2, is necessary for a via, through which constituent elements formed on a substrate 1 are connected with each other, in the metallization level, which is supported by the layer 2, of an integrated circuit. A first metal layer 4, which is deposited on the layer 2, is etched and is formed into a first metallic electrode 40 of a metal-metal capacitor. A thin layer 6, which is formed of a metal layer having dielectric characteristics, is deposited on these laminated materials. Then, a second metal layer is deposited on a dielectric layer deposited on the layer 4 and after the second metal layer is etched, it is formed into a second metallic electrode having the planar and vertical parts 71 and 70 of the capacitor.  Then, the whole assembly is covered with an insulating layer 8 and after the layer 8 is polished, an upper insulating layer 80 is obtained.
Patent JP-S6342591-A (JP)
Inventor: ARUNE REKUSU DEYUWAA
IPC: H01J29/00
Filed: 1987-08-03
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-H1014744-A (JP)
Title: Floor carpet
Inventor: KITAZAWA NORIMITSU
IPC: A47G27/02
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To prepare a lightweight and flame retardant floor carpet by forming the floor carpet specified in surface density from a base material layer and a fiber assembly layer contg. thermally nonfusible fibers. SOLUTION: The lightweight and flame retardant floor carpet adequately used in automobiles includes the base material layer and the fiber assembly layer contg. the thermally nonfusible fibers and is so formed that its surface density attains <=600g/m<2> . The thermally nonfusible fibers are so produced as to occupy 1 to 70% of the mass of the floor carpet. The base material layer is used to fix the fiber assembly layer, etc., to impart form stability to the floor carpet and to impart moldability thereto. A base material layer mainly composed of a polyolefin resin is preferably used as the base material layer. The thermally nonfusible fibers are preferably rayon fibers. The fiber assembly layer for which needle punch non-woven fabrics, etc., are used is so disposed as to occupy 3 to 70% of the mass of the carpet.
Patent JP-S5982030-A (JP)
Inventor: IKEDA RIYOUICHI
IPC: A01K61/00
Filed: 1982-11-01
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-H0536945-A (JP)
Title: Master slice type semiconductor integrated circuit device
Inventor: OGUCHI YASUHIRO
IPC: H01L27/118
Filed: 1991-08-01
Abstract: PURPOSE:To efficiently arrange an input terminal on a gate array semiconductor substrate by placing the arranging area of the input/output terminal to be on the outside of the arranging area of the input/output basic cell and providing a wiring area between the arranging area of the input/output terminal and the arranging area of the input/output basic cell. CONSTITUTION:A wiring area 106, which sets metal wiring that connects an input/output basic cell 105, is arranged between an input terminal arranging area 103 constituted of an input terminal 104 and the arranging area of an input/output basic cell 105. Since the input/output terminal 104 is connected with the input/output basic cell 105 by the metal wiring, the arranging positions are not specified. Therefore, the input/output terminal 104 is set at the discretionary position in the input/output terminal arranging area 103. Thus, the input/ output terminal 104 is arranged at the corner of a semiconductor substrate without increasing a cell library by a master slice type gate array.
Patent JP-H0478562-A (JP)
Title: Recording device
Inventor: NISHITANI KIMIO
IPC: B41J2/01
Filed: 1990-07-23
Abstract: PURPOSE:To specify an abnormal DC load by individually interpreting the abnormality of each DC load, by comparative reference of the value of a load current to be applied to each element of each DC load detected by a detection device with data on a normal load current. CONSTITUTION:After the completion of initial operation, a detected current value is compared with data on a current value at the time of a standby stored in memory 7 previously by MPU 6 to determine whether the detected current is appropriate. If both values are the same, MPU 6 interprets that the standby state is appropriate. MPU 6 selects a motor to check the phases of each carriage motor 3 and a line feed motor 10, then excites the A phase of the carriage motor 3, recognizes the increment of a detected current value, interprets whether the current is appropriate and displays 'abnormality' through a display part, if the interpretation is negative. On the other hand, MPU 6 interprets that all the phase excitation is completed, if the interpretation is positive and allows the excitation phase to be changed serially to a B phase, checking all the phases. Further, MPU 6 allow the display part 9 to show that the carriage motor 3 is normal.
Patent JP-S59162029-A (JP)
Title: Marking device for rubber ball
Inventor: MORIMOTO MIKIHIKO
IPC: B29B11/00
Filed: 1983-10-15
Abstract: PURPOSE:To make possible many kinds of markings due to molds for vulcanizing the same ball by a method wherein in a state wherein a thin marking plate abuts on the insides of ball vulcanizing molds, an unvulcanized rubber ball is vulcanized and necessary kinds of inexpensive marking plates are provided. CONSTITUTION:A marking plate 9 is inserted into an air injecting fitment 7 in its center hole 11 and the marking plate 9 as well as an unvulcanized rubber ball 3 is inserted into the empty space 4 between molds 1, 2. If compressed air is supplied into the unvulcanized ball 3 through the air injecting fitment 7, the unvulcanized rubber ball 3 is pushed against the insides of the ball vulcanizing molds 1, 2, heated and forms a product ball 12. At the same time with the vulcanizing process rear ruggednesses 10 composed of letters, diagrams or signals, etc. on the marked plate 9 are imprinted as marked letters etc. 13 on the surface of the producted ball 12. Therefore, the same molds 1, 2 can be used to another mark also by changing the marking plate 9 only and it is easy to work the marked plate 9 if it is of a thin metal sheet.
Patent JP-H0730126-A (JP)
Title: Semiconductor device
Inventor: OKUBO HIROAKI
IPC: H01L29/78
Filed: 1993-07-08
Abstract: PURPOSE:To prevent mulfunction by shielding a channel area of a thin-film transistor so that no registration failure takes place between the channel area and shield area. CONSTITUTION:A gate oxidation film 18 is formed on a polycrystalline silicon film 17 constituting a gate electrode, and a polycrystalline silicon film 20 which constitutes a channel area 20a and a p-type diffusion area 20b (source/drain area), an insulating film 21 and a polycrystalline silicon film 22 constituting a shield area are all formed thereon, then the three layers are subjected to patterning through a single time of photolithography process. A polycrystalline silicon film 22 is fixed at the potential (power supply potential) of the source area in a thin-film transistor.
Patent JP-H0611748-A (JP)
Title: Organic nonlinear optical compound and organic nonlinear optical material containing that
Inventor: SUZUKI AKIYOSHI
IPC: G02F1/361
Filed: 1992-06-26
Abstract: PURPOSE:To obtain a compd. showing small absorption in wavelengths of fundamental waves and harmonic waves, and having high second-order and third-order nonlinear susceptibility of molecules by using a specified azobenzene deriv. CONSTITUTION:An org. nonlinear optical compd. expressed by formula is used. In formula, R<1> is a cyano group or halogen atom, R<2> is a hydrogen atom, hydroxyl group, alkoxy group, alkyl group, or substd. alkyl group, R<3> and R<4> are independently hydrogen atoms, alkyl groups, or substd. alkyl groups. The org. nonlinear optical compd. is transparent for incident light and second-order harmonic waves (400-450nm) when semiconductor laser light of 800nm order wavelength enters (fundamental waves), or has very little absorption in these ranges. Thereby, high wavelength conversion efficiency is obtd. and the material is useful for a wavelength converting element for 800nm-order fundamental waves.
Patent JP-H0946527-A (JP)
Title: Image compression method and its device
Inventor: SHIMADA KAZUTOSHI
IPC: H04N7/30
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To enhance a compression efficiency of dynamic image data by coding image data received based on a replaced representative numeral and a DC and AC component signal not replaced. SOLUTION: An orthogonal transformation section 3 divides each of luminance component Y and a color difference UV component into blocks each comprising 8×8 pixels and applies 2-dimensional. Fourier transformation to the blocks, and a DCT(discrete cosine transformation) is employed. A quantization section 4 cuts off a high frequency component among signal components subject to Fourier transformation and applies quantization to the resulting components. Furthermore, an AC component evaluation classification section 5 evaluates and classifies the AC component based on a distribution pattern and an evaluation value of the AC component of the 8×8 block. Furthermore, An AC component replacement section 6 replaces a block close to a representative AC pattern with a representative AC value.  Then a coding section 7 codes information in which the representative AC value replaced by the AC component replacement section 6 and the usual AC value are in existence in mixture through entropy coding in which a short code is provided from a pattern with a high appearance frequency to the information.
Patent JP-H0357309-A (JP)
Title: Mos transistor output buffer
Inventor: IWADE SHUHEI
IPC: H03F1/42
Filed: 1989-07-26
Abstract: PURPOSE:To set an output impedance low while the voltage gain of the output buffer is kept nearly to the unity by arranging a D NMOS transistor(TR) to a high level point side of element circuits each comprising a cascade connection circuit and an E MOSTR to a low level point. CONSTITUTION:A drain current of DMOS TRs 21, 31 of 1st and 2nd element circuits 20, 30 is controlled with a signal applied to an input terminal 2. A gate voltage of E NMOSTRs 22, 32, 42 of all element circuits 20, 30, 40 is controlled to control the drain current of a D NMOSTR 41 of the 3rd element circuit 40, then an output terminal 7 goes to a low level when an input signal reaches a high level. Moreover, when the input signal goes to a low level, a high level appears at the output terminal 7. Since the ON-resistance of the MOSTR is the output impedance in this buffer circuit, the output impedance is set low while the voltage gain is kept to nearly the unity.