baber/WOPTO huggingface dataset:
Patent JP-H02135579-A (JP)
Title: Absolute value circuit
Inventor: NAKAO KENJI
IPC: G06G7/25
Filed: 1988-11-15
Abstract: PURPOSE:To reduce the number of elements by providing a first current mirror to output a current according to the current applied to an arithmetic amplifier, and a second current mirror to output a current having the same polarity as the current outputted with the first current mirror according to the current applied from the arithmetic amplifier. CONSTITUTION:An absorbing type current mirror 5 and an outflow type current mirror 6 are connected between the output and the negative input of an arithmetic amplifier A4. When the current is applied to the negative input of the arithmetic amplifier A4, the absorbing type current mirror 5 outputs the current according to the former current. When the current outflows from the negative input of the arithmetic amplifier A4, the outflow type current mirror 6 outputs the current having the same polarity as that outputted by the absorbing type current mirror 5 according to the former current. A synthesizing means synthesizes the currents outputted from the first and second current mirrors, makes the current applied to the other input of the arithmetic amplifier into the absolute value, and outputs it. Thus, the number of the circuit elements can be reduced.
Patent JP-H11105189-A (JP)
Title: Transparent barrier nylon film, and laminated body and container for package using it
Inventor: SAKAMOTO HISASHI
IPC: C23C16/40
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To improve transparency, gas barrier properties to oxygen or steam, etc., impact resistance and to provide after-processability by laminating a first thin film and a second thin film with at least two kinds of inorg. oxides on one face of a biaxially drawn nylon film base material. SOLUTION: This transparent barrier nylon film 1 consists of a constitution provided by laminating the first thin film 3 and the second thin film 4 with at least two kinds of inorg. oxides on one face of a biaxially drawn nylon film 2. Practically, as the first thin film 3, a metallized film of an inorg. oxide is provided on one face of the biaxially drawn nylon film 2 by a physical metallizing method and in addition, as the second thin film 4, a metallized film of an inorg. oxide is provided by a plasma chem. deposition method. As the first thin film 3, a thin film prepd. by making an inorg. oxide such as silica amorphous (non-crystalline) is used and as the thin film of silica as the second thin film 4, an org. silicon compd. is used as the raw materials.
Patent JP-H11123379-A (JP)
Title: Process for treating waste acid
Inventor: ASANO MASAKATSU
IPC: C02F1/44
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To reduce the waste amount of arsenic-containing waste acid in the treatment of waste acid containing a large amount of hydrochloric acid and arsenic trichloride discharged from the process of chlorination of arsenious acid and distillation-refining of arsenic trichloride for preparing metallic arsenic. SOLUTION: Waste acid containing hydrochloric acid and arsenic trichloride is brought into contact with sulfuric acid through an ion exchange membrane, and the water content in the waste acid is selectively moved into the sulfonic acid to lower the water content in the waste acid, and concentrate hydrochloric acid and arsenic trichloride in the waste acid, and return the concentrate to the arsenic trichloride distillation-refining process to reuse it as an arsenic trichloride raw material.
Patent JP-2000116312-A (JP)
Title: Baked food of wheat flour, its production and quality improver
Inventor: OGISU AKIO
IPC: A21D2/24
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain a baked food of wheat flour such as bread, sponge cake, having an improved texture by adding a quality improver safe in terms of food sanitation to wheat flour and sustaining the effect for many hours, to provide a method for improving the quality of the baked food of wheat flour and to obtain the quality improver. SOLUTION: This baked food of wheat flour is obtained by mixing 100 pts.wt. of wheat flour in a raw material for producing the baked food of wheat flour with (a) 0.005-2 pts.wt. of a partial hydrolyzate which is a partial hydrolyzate of grain protein and has about 5,000 to about 90,000 weight-average molecular weight and the ratio (Mw/Mo) of weight-average molecular weight Mw after hydrolysis to weight-average molecular weight Mo before hydrolysis of 0.04-0.72 and (b) 1-1.50 units of at least one kind of enzyme selected from amylase, lipase and ascorbate oxidase, kneading the mixture and heat-treating the kneaded mixture.
Patent JP-S63143090-A (JP)
Inventor: FUKUSHIMA SEIICHIRO
IPC: A63F7/02
Filed: 1986-12-04
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-H02134244-A (JP)
Title: Light weight compound material
Inventor: KUBO MASAMI
IPC: B32B5/18
Filed: 1988-11-15
Abstract: PURPOSE:To make it light weight and improve bending strength by adhering and laminating non-woven fabric of directional orientating property mixed with aromatic polyamide fibers, on the surface of a molding comprising a porous metallic molding having air bubbles or a wire twist welding composition having gaps. CONSTITUTION:A non-woven fabric of directional orientating property mixed with 49wt.% or more of aromatic polyamide fibers is adhere and laminated at least in one sheet at least on the surface of a molding comprising a porous metallic molding having air bubbles of 0.1 - 0.9g/cm<3> in its apparent density or a wire twist welding composition having gaps. Furthermore, it is also preferable that a synthetic resin paper of non-directional orientating property containing aromatic polyamide fibers is adhered and laminated thereto in two sheets or more in the total laminating number. Through this manner, the adhesive resin among respective laminated parts is reduced in elongation and increased in modulus; thus, the strength with respect to compression and bending can be improved thereby. Since the apparent density of a porous metallic molding is regulated, the light weighting becomes possible.
Patent JP-H04162740-A (JP)
Title: Opening/closing mechanism of coverlike body
Inventor: HAMAMOTO HISATOSHI
IPC: G01R31/28
Filed: 1990-10-26
Abstract: PURPOSE:To eliminate damage of a contact probe, wear of a contact, and to eliminate removal and temporary stock place of a fixture cover at the time of maintenance, inspection by rotating a coverlike body with a bearing as a fulcrum until it is completely closed, i.e., at the former period of cover closing operation, and vertically moving down it to a base at the latter period of the closing operation. CONSTITUTION:When a coverlike body 6 is closed, the body 6 is received by a force vertically upward to a base 1 by spring energizing means 14. The body 6 is moved vertically upward to a base by the operations of guide means 4, 4a, 5, 5a, 7, 8 and the means 14 at the former period of the closing operation of the body 6, and the body 6 is automatically shifted to its rotating operation after the vertical movement. After shifting, the body can be closed by other means such as an input, etc. Then, the body 6 is rotated at the former period of closing, and moved vertically to the base 1 without axial rotation by the guide means 4, 4a, 5, 5a, 7, 8 at the latter period of closing. Thus, damage of a contact probe, wear of a contact are prevented, and removal and temporary stock place of a fixture cover at the time of maintenance, inspection can be eliminated.
Patent JP-S63141575-A (JP)
Title: Electrode of cell electric stimulating apparatus
Inventor: SOGAWA KOJI
IPC: C12N13/00
Filed: 1986-12-04
Abstract: PURPOSE:To enable to always observe fusing and gene-introducing states by an inverted microscope, by using a transparent separator as a separator for maintaining electrode sheets parallel to each other and in a state kept in a constant interval. CONSTITUTION:Plural electrode sheets 10-1, 10-2,- are electrically connected at the upper part of the electrode of every other piece and bundled and terminals 16 and 17 are provided in each bundle. A transparent insulating separator 18 is provided between the electrodes in the position higher in prescribed height from the lower end of these plural electrode sheets and all the electrode sheets are bundled so that the electrodes are parallel to each other and in a state kept at a constant interval. The width of each electrode sheet and separator 18 is decided so that the outline of planar figure of aggregate of the electrode sheets is circular. As the results, fusion state and gene-introducing state can always be observed by an inverted microscope and circular vessel readily available can be used, since the outline of planar figure is made circular.
Patent JP-H02136552-A (JP)
Title: Engine controller
Inventor: HARADA YASUHIRO
IPC: F02D41/04
Filed: 1988-11-18
Abstract: PURPOSE:To control an engine with high precision according to factors by correcting the engine control quantity which is set previously to the final engine control quantity through the demand performance sensitivity correction, on the basis of the engine operation state which is detected separatedly. CONSTITUTION:A measuring circuit 1 measures the mass of the air per cycle on the basis of each output of an air flow sensor 2 and an engine revolution speed sensor 3. Further, a fuel injection quantity calculating circuit 4 calculates the fuel injection quantity per cycle on the basis of each output of the measuring circuit 1 and an air-fuel ratio setting circuit 5. further, the output of the calculation circuit 4 is successively supplied into a pulse width calculating circuit 6 and an adding circuit 8, and the injector control pulse signals are formed. In this case, in the air-fuel ratio setting circuit 5, the signal representing the ideal air-fuel ratio is outputted by a circuit 10. Then, in a circuit 11, the coefficient for correcting the air-fuel ratio is calculated on the basis of the performance required for the engine and the operation situation. Then, in a circuit 12, the final air-fuel ratio is calculated.
Patent JP-H01132719-A (JP)
Title: Disk rotor material
Inventor: ARAI KATSUO
IPC: C21D9/00
Filed: 1987-11-17
Abstract: PURPOSE:To produce a disk rotor material having excellent strength and wear resistance and showing remarkable effect with high damping capacity by holding ferrous alloy containing the specific quantity of C, Si, Mn, Ni and Mo, respectively to the fixed temp., after holding to the prescribed high temp. and rapidly cooling. CONSTITUTION:The alloy containing 3.7-4.2wt.% C, 2.3-3.0% Si, <=1.0% Mn, 0.3-2.0% Ni and 0.1-1.0% Mo and the balance Fe and inevitable impurities is produced. Then, after holding this alloy at 850-950 deg.C for 30min-4hr, the over cooling part austenite quenched by rapidly cooling to 200-450 deg.C is successively held to this temp. for >=30min. By this method, the material is made to toughen by bainite developing caused by bainite transformation of this over cooling austenite and the aimed disk rotor material is obtd.
Patent JP-H11234763-A (JP)
Title: Mobile communications system and radio communication equipment
Inventor: ARAI SHUNJI
IPC: H04W84/10
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communications system where an extension telephone set connecting to a master set is configured identically to an extension telephone set connecting to a slave set in the mobile communications system radio communication is conducted between the master set and the slave set. SOLUTION: A master set is provided with a call tone source 510 to call an extension telephone set connecting to a master set of a cordless telephone set and with a sound source control section. When a call key of the slave set is depressed to call an extension telephone set, a CPU connects a channel between the extension telephone set and the master set (S302) and uses the sound source control section to set on the transmission of the extension telephone set (S303) and to send a call tone signal to the extension telephone set. When the extension telephone set sends an off-hook signal, the CPU deenergizes the call tone source (S306) and sets a voice system circuit of a signal processing circuit and then transits to the speech mode.
Patent JP-H11127455-A (JP)
Title: Adaptive equalizer circuit
Inventor: MOTOHARA KUNIO
IPC: H04N9/793
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To prevent the side band of a luminance FM signal from interrupting an audio signal. SOLUTION: A band pass filter 60 in an adaptive equalizer circuit 52 extracts the luminance FM signal of 1.5 MHz-1.7 MHz band, that is, an audio band from the output of a limiter circuit 50. The extracted luminance FM signal is applied to a comparator circuit 62, and compared with a prescribed level Va. The comparator circuit 62 applies a control signal corresponding to a compared result to a variable trap circuit 64, and the trap amounts are controlled. A trap circuit 66 traps the luminance Fm signal components of a low pass chroma signal band by the output of the trap circuit 64.
Patent JP-S62147687-A (JP)
Inventor: KAWAHIRA HIROTO
IPC: H05B6/12
Filed: 1985-12-23
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。
Patent JP-H05108440-A (JP)
Title: Format structure of directory entry on recording medium
Inventor: KAWASHIMA HIROMU
IPC: G06F12/00
Filed: 1991-10-11
Abstract: PURPOSE:To execute file management corresponding to the mass storage of storage capacity as to the auxiliary storage device of an information equipment. CONSTITUTION:MS-DOS manages one file by the directory of 32 bytes. The base name or the directory name of a file name are arranged from $0 to $7. Then, expanders are arranged from $8 to  , and a file attribute ( ), reservation areas (from <= to $15), time and data of generation or alteration ($16 or $19), cluster numbers ($1A and $1B) and file sizes (from $1C to $1F) are arranged. The reservation areas do not have specially decided uses and they are not used. The cluster numbers of 32 bits (four bytes) are allocated to be described in a part of the reservation area, namely, the area 18 from $12 to $15. Thus, the cluster number to 4G (giga) can be managed and file management corresponding to the mass storage of storage capacity becomes possible.
Patent JP-H04162877-A (JP)
Title: Signal separation circuit
Inventor: KUBO TERUKUNI
IPC: H04N5/10
Filed: 1990-10-25
Abstract: PURPOSE:To realize the inexpensive signal separation circuit immune to effect of noise while not requiring manual operation such as adjustment of a variable resistor by counting a period when a signal of a count object is at a level and switching the polarity of a composite signal being a signal of the count object in response to a pulse signal generated when the counted period reaches a prescribed period. CONSTITUTION:The duration period of one level of a composite signal is counted by a counter circuit 8 and when it is detected by a detection circuit 9 that the count result is consecutive for a prescribed time or over, a detection signal is outputted and its point of time is detected as a start point of time or an end point of time of a 1st pulse signal and when the detection signal is detected, the polarity of a composite signal given to the count object to the counter circuit 8 is inverted. Thus, the counter circuit 8 counts the duration period of one level in the composite signal similarly to the case so far to detect the end point of time of the 1st pulse signal. Thus, manual operation such as adjustment of an analog quantity is not required.
Patent JP-S63144244-A (JP)
Title: Ion sensor
Inventor: YAMAGUCHI HIDEICHIRO
IPC: G01N27/414
Filed: 1986-12-08
Abstract: PURPOSE:To obtain an ion sensor having high stability by providing an insulating substrate, conductor layer which covers the substrate surface, conductors which are connected to the conductor layer and are coated with an insulator and oxidation reduction function layer which covers the conductor layer. CONSTITUTION:An iridium oxide layer 2 is deposited and formed on a sapphire plate 1 by using a reactive sputtering device. Lead wires 3 are adhered by a conductive adhesive agent 4 to the terminal of the iridium layer 2 and the circumference thereof is coated and insulated with an epoxy adhesive agent 5. Walls 5a are formed of the adhesive agent 5 as well between the adjacent iridium layers 2. Electrolysis is effected by using the iridium oxide electrode 10 as a working electrode, a platinum winding as a counter electrode and an Ag/AgCl electrode as a reference electrode, by which an electrolytic polymerization film 6 is directly deposited on the surface of the iridium oxide.
Patent JP-H08146068-A (JP)
Title: Circuit breaker synthetic testing circuit
Inventor: MORINO NOBUYUKI
IPC: G01R31/333
Filed: 1994-11-25
Abstract: PURPOSE: To easily adjust the waveform of an initial transition recovery voltage(ITRV), etc., when testing a short-distance line failure(SLF) by providing a current source circuit, a voltage source circuit, and a circuit breaker under test. CONSTITUTION: An ITRV circuit 3 is provided between an SLF circuit 4 and a circuit breaker 10 under test and the values of a capacitor and an inductor in the circuit 3 are properly changed, thus adjusting the initial increase rate of a transition recovery voltage applied to the circuit breaker 10 and determining ITRV. As a result, a waveform under standard conditions can be generated in the SLF test and the SLF can be verified with a common circuit constant at a rated voltage of 120kV or higher and a rated break current of 25KA or higher. Also, by changing the inductance or capacitor value in the ITRV circuit, the waveform can be adjusted and the waveform of the ITRV, etc., when performing the SLF test can be easily adjusted.
Patent JP-2000124623-A (JP)
Title: Electronic equipment
Inventor: HASEGAWA NORIO
IPC: H05K5/02
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To prevent noise in an enclosure from spreading to the outside by forming a plurality of wall parts and a site with an air layer part being pinched by the wall parts at the entire portion or one surface portion out of surface parts for composing the enclosure. SOLUTION: A front surface 1, an upper surface 2, a left side surface 3, a right side surface 4, a rear surface 5, and a bottom surface 6 are formed as the enclosure of a personal computer body. A site for forming the front 1, the upper surface 2, the left side surface 3, and the right side surface 4 is formed integrally as a top cover 10. Also, a site for forming the bottom surface 6 is formed as a bottom cover 11, and the top cover 10 is engaged to the bottom cover 11 for fixing. Then, in the upper surface 2, the left side surface 3, the right side surface 4, and the bottom surface 6, two wall parts 31 are formed, and at the same time a space being pinched by the wall parts 31 is set to an air layer 30, thus forming a three-layer structure and preventing noise in the enclosure from spreading to the outside.
Patent JP-H03153155-A (JP)
Title: Facsimile equipment
Inventor: KOSHIISHI TAKAYASU
IPC: H04N1/00
Filed: 1989-11-10
Abstract: PURPOSE:To reduce the equipment cost and to simplify the setting operation of the operator by connecting various equipments with a common signal line connector arranged to the facsimile equipment via an exclusive interface device. CONSTITUTION:A connector 106 connects various speech equipments via an interface unit, a contact b3 of a changeover switch 105, a pin 6 of a speech/FAX signal TEX of the connector 106, a contact b4, a pin 7 of a reception data signal RXD, a contact b5 and a pin 8 of the transmission data signal TXD are connected respectively. When various equipments are connected to a facsimile equipment 1, they are connected via an exclusive interface unit.
Patent JP-H11124021-A (JP)
Title: Brake fluid pressure control device
Inventor: ITO KENJI
IPC: B60T8/00
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To generate an arbitrary pressure differential between the wheel cylinder and the master cylinder pressures, relating to a brake fluid pressure control device that generates a higher wheel cylinder pressure than the master cylinder pressure. SOLUTION: This control device has a master cut-off valve 28 installed in the route connecting a master cylinder 18 and wheel cylinders 48, 50. A pump 70 for supplying high pressure brake fluid is installed between the master cut-off valve 28 and the wheel cylinders 48, 50. When the wheel cylinder pressure is required to be higher than the master cylinder pressure, an inlet valve 72 is opened and the pump 70 is activated. The master cut-off valve 28 is duty- controlled based on the target pressure differential that should generate between the master cylinder and the wheel cylinder pressures.
Patent JP-H07121334-A (JP)
Title: Method and device for preparing program and method and device for preparing print image data
Inventor: UENO KOYO
IPC: B41J21/00
Filed: 1993-10-27
Abstract: PURPOSE:To simply prepare print image capable of accurately locating the printing position without error by performing the specified edition processing on the data of the arithmetic result based on the arithmetic formula set to be formed by transaction data. CONSTITUTION:When the initializing processing of the main program is ended after the power is supplied, a controller 1 displays main menus such as specified edition processing, business processing and end processing on a display 3. In this case, the specified edition processing menu is the one performing the management information related to the printout work, the input of the specification content of the transaction data, the preparation of the new external characters, and the edition processing such as the printout position. The specified edition processing includes the arithmetic processing performing the specified edition processing of the data of the arithmetic result by the arithmetic formula set to be formed by the transaction data, when the amount of money is included in the transaction data and no total amount of money is included, the edition including the arithmetic processing to print the total amount of money can be performed.
Patent JP-H08142763-A (JP)
Title: Temporary holding structure of head tray
Inventor: NAKAMURA AKIHIKO
IPC: B60R7/08
Filed: 1994-11-25
Abstract: PURPOSE: To prevent the slip-off of a screw and improve the installation workability of a head tray, by forming a temporary holding hole which permits a hooking piece to be hooked with a side garnish and installing a hooking means for temporarily holding the head tray between the console bracket of an overhead console and the head tray. CONSTITUTION: A head tray 1 is tightened on a car body panel 3 or a console bracket 9 by a screw 5, and installed between a side garnish 11 and an overhead console. At first, the side garnish 11 side of the head tray 1 is temporarily held on the side garnish 11 by hooking a hooking piece 13 in a temporary holding hole 15. As for the hooking piece 13, the console bracket 9 side of the head tray 1 is shifted forwardly from a cab around the revolution center, and a hook 17 is hooked with a temporary holding hole 19. The head tray 1 is temporarily held with the side garnish 11 and the console bracket 9, and each installation position of the screw 5 with the car body panel 3 and the console bracket 9 is allowed to coincide.