baber/WOPTO huggingface dataset:
Patent JP-H07162901-A (JP)
Title: Dial pulse response speedup circuit for power feeding circuit
Inventor: ONODA YOSHIHIRO
IPC: H04M19/00
Filed: 1993-12-09
Abstract: PURPOSE:To enable on-hook transmission concerning the dial pulse response speedup circuit for the power feeding circuit of an SLIC device. CONSTITUTION:Concerning the power feeding circuit of the SLIC device for keeping a power feeding current constant by controlling current source S by impressing an output voltage Vo provided by calculating the power feeding voltage of a telephone line through a circuit composed of resistors R1 and R2 and a capacitor C1 provided between the junction of both the resistors and the ground to a feedback input V1, this power feeding circuit is provided with a charging speedup circuit 1 for accelerating charging by connecting the capacitor C1 to another power source when changing the output voltage Vo based on the ON of a switch SW connected to the telephone line, discharging speedup circuit 2 for accelerating the discharging of the capacitor C1 by short- circuiting both the terminals of the first resistor R1 when changing the output voltage Vo based on the OFF of the switch SW, and control circuit 3 for validizing the short-circuiting of the first resistor R1 due to the discharging speedup circuit 2 when outputting a dial pulse detect signal.
Patent JP-H05152505-A (JP)
Title: Electronic circuit mounting board
Inventor: ISANE KENJI
IPC: H01L23/538
Filed: 1991-11-25
Abstract: PURPOSE:To make it possible to supply a large current, miniaturize a board by making its mounting density higher, and enhance a propagation velocity of signals in the electronic circuit mounting board where a plurality of electronic parts are mounted, particularly in relation to the board for power supplying means. CONSTITUTION:In an electronic circuit mounting board in which there is provided on a supporting board 1, a multi-layered wiring structure formed by a plurality of power supply layers 3 and a plurality of signal wiring layers 4 which are insulated from each other by insulating layers 2, and on the board, a plurality of electronic parts 8 are mounted, and then, the power supply wiring layers 3 and signal wiring layers 4 are connected via 5 to the electronic parts 8 as required, the supporting board 1 itself is made to function as a conductor so that the power can be supplied from the back of the power supply wiring layers 3. Also, the supporting board 1 itself is arranged to function dually as one of the power supply wiring layers in order to reduce the number of the wiring layers.
Patent JP-H06154733-A (JP)
Title: Filter device
Inventor: MATSUOKA YUSHI
IPC: C02F1/44
Filed: 1992-11-18
Abstract: PURPOSE:To provide a filter device which can remove not only fine particles but also an organic matter and prevent the generation of pressure loss formed by the blocking by the removed fine particles or the like. CONSTITUTION:A suction section 2 is provided on the upper part and a filter section 3 is provided on the lower part in a main body 1 and a first nozzle 17 is mounted on the upper face of a suction section 2 and a second nozzle 18 is mounted on the lower face of the suction section. A first nozzle piping 19 is connected with a second nozzle piping 20 respectively, and an inlet 6 for treated water 4 on the upper face of the main body 1 is connected with an inlet piping 5 and an outlet 9 is connected with an outlet piping 8, and first, second, third and fourth control valves 21a, 21b, 21c and 21d are installed on the respective pipings. A purified water discharge tank 22a of the suction section is connected to the first nozzle piping 19, and either a cleaning water discharge tank 22b of the filter section or a purified water feed device 23a of the suction section is connected selectively to a second nozzle piping 20, and either a following process device or a purified water feed device 23b is connected to the outlet piping 8.
Patent JP-H10150300-A (JP)
Title: Electronic component recognition system
Inventor: YAZAWA TAKASHI
IPC: H05K13/08
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To make a plurality of cameras having different resolving powers applicable to both reflection.recognition mode and trnasmission.recognition mode thereby coping with the parts in extensive kinds by a method wherein an illumination part is free liftingly provided on the plurality of part recognition cameras having different resolving powers to be commonly used. SOLUTION: For example, the first part recognition camera 1 is selected as for the camera having pertinent resolving power so that a head driving part 16 may shift a part sucking head 4 onto the first part recognition camera 1. Next, an illumination driving part 15 receiving the signal from a main controller 14 shifts an illumination part 7 to the first recognition camera 1 to light an LED 8. Next, the picture image from the first recognition camera 1 is stored in a picture image memory 12 through an A/D converter 1 and after the part recognition is performed, the compensation counting of the part sucking position is performed by a CPU 13. In such a constitution, the illumination part 7 can be shifted within the shifting range 9 so that either one camera 1, 2, 3 may perform the reflection.recognition.
Patent JP-H04181029-A (JP)
Title: Production of thrust plate for viscous coupling
Inventor: NAKAKOHARA TAKESHI
IPC: F16D35/00
Filed: 1990-11-14
Abstract: PURPOSE:To increase durability of a viscous coupling by chemically polishing surfaces of thrust plate members formed of a low-carbon steel plate press- stamped, and then surface treating the members to form soft nitride layer and oxide layer. CONSTITUTION:An outer plate member 1 and an inner plate member 2 of specified shapes are respectively formed by press-stamping a low carbon steel plate. Then, both plate members 1,2 are chemically polished in an ordinary manner by use of a chemical polishing liquid consisting of hydrogen peroxide, hydrogen ammonium difluoride, or the like, so that burrs and also foreign matters on the plate members 1,2 are removed. Subsequently, a soft nitride layer and an oxide layer are formed in the atmosphere of N2, NH3 and CO2 by a vacuum deposition apparatus. Consequently, the wear resistance is increased and the gelation of silicone oil is prevented.
Patent JP-H10146387-A (JP)
Title: Defecated feces treating device
Inventor: YAGATA KAZUHIKO
IPC: A61M1/00
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To safely and efficiently treat defecated feces in a closed system by a very simple method by mixing the feces, solid particles and an enema liquid together by rotating a rotary body after both the solid particles and the enema liquid are injected, and constituting the device so as to suck and remove the feces by crushing and fluidizing the feces by a collision. SOLUTION: This device is composed of an inserting tool 3 whose tip part is inserted into an anus, an enema liquid supply part to supply an enema liquid 5 and solid particles 4 to the inserting tool 3 from an enema liquid reservoir 6, a suction discharge part to suck/discharge crushed and emulsified feces in/to a storage vessel 11 by a suction pump 8 and a rotational driving part to rotate an impeller 1. After the enema liquid 5 and the solid particles 4 are injected by a head, feces are pulverized by mixing these together by rotation of the impeller 1, and are sucked by the suction pump 8. The inserting tool 3 encloses the impeller 1 to crush the feces and a motor 2 to rotate it, and the enema liquid 5 and the solid particles 4 are injected into a rear end part, and a nipple 7 for a tube 14 exists to suck and discharge the feces.
Patent JP-2001124551-A (JP)
Title: Inclination sensor
Inventor: KATSUKI NOBUHARU
IPC: G01C9/12
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an inclination sensor whose vibration-proofness, responsivity and long-term stability are superior, and whose detecting accuracy is high. SOLUTION: A gravity detecting body 4, which is fixed to a fixation body 1 fixed and bonded to a body to be mounted and which is bent to the direction of gravity due to the inclination of the fixation body, is provided. A magnetic- flux generating means 5 which is attached to the body 4 is provided. These are provided reed switches 3a, 3b whose magnetic pole direction is a direction parallel to the axial direction of the bending center at the fixation end of the body 4, which are attached to a part of the fixation body 1 and in which the direction of the central axis of lead wires is a direction parallel to the axial direction of the bending center at the fixation end of the body 4.
Patent JP-2001125879-A (JP)
Title: System and method for storing data
Inventor: YAJIMA YUKINORI
IPC: G06F12/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a data storage system assigning the memory device of the other network connected computer as a cache device. SOLUTION: An operation managing application 121 network-mounts cache disks 2b and 2c of a host computer (B) 1b and a host computer (C) 1c, and prepares cache device list information indicating the result of the network- mounting for ensuring as the cache device of an optical disk auto-changer 3. When performing access to the network cache, the cache capacity is obtained by referring to the cache device list information, and the physical address of the cache is calculated form a cache line index so that the pertinent cache device can be specified.
Patent JP-H02189932-A (JP)
Title: Integrated pnp darlington device
Inventor: ARUFUONSO PATSUCHI
IPC: H01L29/73
Filed: 1989-11-30
Abstract: PURPOSE: To improve controllability and reproducibility of an electric characteristic by using a Schottky diode for a speed up diode and positioning it in the restricted area of a base in the transistor of a final stage at the time of making it into integrated structure. CONSTITUTION: A P+-type emitter area 11 is formed in the base 9 of the transistor in the final stage and a P+-type emitter area 12 is formed in the base 10 of a transistor in a driving stage. Inactivated glass 13 is provided for the part of 'mesa' etching and an oxide layer 14 is provided for the whole face of the device. Then, a conductive material (aluminum) 15 is provided on the oxide layer. The metallized area 16 of Schottky junction constituted of platinum is provided and the satisfactory electric characteristic of the related diode is obtained. Thus, the speed up diode is made of the Schottky diode and it is positioned in the restricted area of the base in the transistor of the final stage at the time of making it into the integrated structure. Consequently, the electric characteristic and reproducibility can be improved.
Patent JP-H08146745-A (JP)
Title: Developer storing container and process cartridge
Inventor: FUJIWARA YASUO
IPC: B65D83/06
Filed: 1994-11-21
Abstract: PURPOSE: To provide a developer storing container capable of smoothly refluxing toner by a toner carrying roller and efficiently using the toner so that a stable image is obtained without damaging a toner carrying roller by the end of a seal at the time of unsealing the seal. CONSTITUTION: After unifying a toner container 22 and a developer container 14, a rib 4 for refluxing toner being a rib for refluxing the developer is formed on an aperture width regulating plate 2, so that the toner is not accumulated in a dead space S and always efficiently used. The turn-up part of the toner seal 9 on the toner carrying roller 17 side is cut by a necessary amount so that a distance 1 between the seal 9 and the roller 17 may be 1mm to 5mm, desirably, and a trimming part is formed so as to prevent the roller 17 from being damaged by the seal 9 even when a user obliquely pulls the seal 9 to the roller 17 side at the time of unsealing the seal 9.
Patent JP-H07192801-A (JP)
Title: Electric connector with hood having terminal position guarantee means
Inventor: UUE SUKUWARUTSU
IPC: H01R13/436
Filed: 1994-11-18
Abstract: PURPOSE: To obtain an electric connector having a terminal position guaranteeing means that prevent a hood from being assembled to the housing until all terminals inside the housing are positioned at their proper positions. CONSTITUTION: An electric connector 16 is provided with a housing means 18, and a plurality of terminal receiving passages 50a-50b are extended between a front fit-in edge 34 and a rear edge 36 of the housing means 18. A plurality of terminals can be accepted in these passages. A terminal position guaranteeing means 26 is attached to the housing means 18 so that all terminals can move between a first position and a second position only when they are properly positioned themselves to their passes. A cover 38 can be fixed to at least one part of the rear edge 36 of the housing means 18. The terminal position guaranteeing means 26 has parts 46, 80 that prevent the cover from fixing to the above mentioned housing means unless they are positioned in the above mentioned second position.
Patent JP-S63165655-A (JP)
Inventor: DOMAE MASAAKI
IPC: E04H9/16
Filed: 1986-12-25
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-S63159349-A (JP)
Title: Production of isopropenyl acetate
Inventor: KAMEI NOBORU
IPC: C07C69/145
Filed: 1986-12-24
Abstract: PURPOSE:To extremely easily improve the yield of isopropenyl acetate in the reaction of acetone and ketene without production by-product, by aging the reaction liquid after finishing the blowing of ketene. CONSTITUTION:Acetone is made to react with ketene in the presence of a catalyst, preferably phosphoric acid-based catalyst, especially naphthalenedisulfonic acid. The reaction is preferably carried out by batch- reaction process blasting ketene vapor into a solution containing the above catalyst. The reaction temperature is >=50 deg.C. After the reaction, the reaction mixture is successively aged at >=40 deg.C for >=2hr, preferably at >=60 deg.C for >=2hr. After the aging treatment, the catalyst is neutralized and the reaction mixture is distilled to obtain the objective compound. The neutralizing agent is preferably an organic amine. The concentration of the catalyst is preferably 0.4-3.0% of acetone in the case of naphthalenedisulfonic acid.
Patent JP-H05119949-A (JP)
Title: Menu display system
Inventor: ITAYA SHU
IPC: G06F3/0482
Filed: 1991-10-29
Abstract: PURPOSE:To reduce the number of cursor operations of a user and to prevent mis-depression of the cursor by positioning the menu cursor at a menu item selected most frequently in a time zone in which a time to use is included when the menu of an information processor is displayed. CONSTITUTION:When the menu is displayed, the first control means 11 of an information processor control part 1 reads in a time from a timer 8, and checks the menu item selected most frequently in the time zone including the time from a menu managing table 21, and stores it in a menu item pointer 7, and a menu display means 12 displays the menu, and also, positions the menu cursor at the menu item represented by the menu item pointer 7. Also, when the menu item is selected, a second control means 13 reads in the time from the timer 8, and updates the menu item in accordance with the time zone including the time in selection in the menu managing table 21 and the number of times of selection, and a program start-up means 14 starts up the program of a selected menu item.
Patent JP-H03171688-A (JP)
Title: Printed wiring board
Inventor: MATSUZAWA YASUHIKO
IPC: H05K1/02
Filed: 1989-11-29
Abstract: PURPOSE:To divide a parent printed wiring board into daughter boards along a part where a copper foil pattern is not provided so as to protect the split area against cracks, chips, and delamination by a method wherein the copper foil pattern left around perforations protects and reinforces the printed wiring board. CONSTITUTION:To protect a printed wiring board against cracks, chips, and delamination which occur when the printed wiring board is divided, copper foil patterns 102 and 103 are left on the side or both the sides of printed wiring boards 101 and 104 separated from each other by perforations A7, A8, and A9 provided to the printed wiring board. By this setup, as the printed board is reinforced at division, when the parent printed wiring board is divided into the boards 101 and 104, it can be divided along the shortest space where perforations A7, A8, and A9 are provided and the copper patterns are not provided, in result, the printed wiring boards 101 and 104 can be protected against cracks, chips, and the delamination of a base material.
Patent JP-H04182219-A (JP)
Title: Work erection device
Inventor: AKASHI HIDEAKI
IPC: B65G47/248
Filed: 1990-11-15
Abstract: PURPOSE:To automatize an erection device of long articles such as a floor joist, save energy and improve safety by longitudinally feeding the article by way of making its longitudinal axis lateral on a carrier conveyor made of an endless continued cord, and rotating and erecting it by way of sandwiching it with a sandwiching tool devised free to lift and rotate. CONSTITUTION:A work W is fed on a conveyor carrying surface 9 after making its wide surface downward and its longitudinal axis sideways. At this time, a sandwiching tool 6 on a carry-in side X is brought down under the carrying surface 9 and a sandwiching tool 6 on the carry-out side is set at a sandwiching stand-by position lifted up. Consequently, the work W is sandwiched by the sandwiching tool 6 lifted up and standing by. Subsequently, a rotational machine 7 is rotated and the work W is made in the state of erection. Then, the work W is delivered to a panel assembly table as it is erected.
Patent JP-2001130559-A (JP)
Title: Container for housing snack to munch on with alcoholic beverage, and automatic vending machine
Inventor: TADA MASAHIRO
IPC: B65D41/04
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a container to house a snack to munch on with an alcoholic beverage, which makes a person to eat the snack enjoy an atmosphere, and at the same time, of which the lid body is easy to open, and also, which is excellent in preserving property. SOLUTION: This container is formed in a manner to become approximately the same shape as a canned beer when seen as a silhouette. Therefore, a shoulder section is formed by bending the upper edge section of a first cylindrical section, in which a snack is housed, inward. In addition, the internal edge is vertically erected to form a take-out port, and on the outer peripheral surface of the take-out port, a thread section is formed. In the meantime, for a lid body, the side surface shape forms an approximate trapezoid of which the lower side is wider, and the lid body is constituted in such a manner that the lower line of the side peripheral edge may be positioned directly above and being close to the shoulder section of the container main body when the take-out port is closed by being screwed with the threaded section.  Then, the overall size of the container is set large enough to be vended by an automatic vending machine wherein canned beer of 350 ml can be placed.
Patent JP-H10154386-A (JP)
Title: Information recorder and information recording method
Inventor: ADACHI HIDEYUKI
IPC: G11B20/10
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To accurately and efficiently perform the initialization and the write-in of real data and also to ensure the information control of an information recording medium while eliminating the difference between the real data and an identification information, by printing the identification information with a printing part only when the real data are normally written by a writing part. SOLUTION: This information recorder is provided with a control part 101 for controlling the whole device, operation part 102, display part 103, read-out part 104, storage part 105, communication part 106 and printing/recording part 120. The printing/recording part 120 consists of a hopper part 107, write-in part 108 and printing part 109. By the control part 101, the write-in part 108 is controlled to initialize the information recording medium based on the recording medium presenting information supplied from the storage part 105, and also the write-in recording of the real data is instructed. When the real data are normally written for recording, the identification information is printed by the printing/recording part 120, and in the case they are abnormally written, the information recording medium is housed in a Bad stocker of the hopper part 107 inside.
Patent JP-H02157442-A (JP)
Title: Fuel injection amount control device of multi-cylinder internal combustion engine
Inventor: IKEDA SHINJI
IPC: F02D41/10
Filed: 1988-12-08
Abstract: PURPOSE:To make accurate control of air fuel ratio even during transient driving by performing synchronous injection of the fuel to cylinders in suction stroke on the basis of the presumed suction amount, and conducting asynchronous injection of fuel in a specified amount if it is judged as under accelerative condition. CONSTITUTION:Sensing means M3, M4 sense the rate of flow of suction air passing through a suction passage M2 and the revolving speed of an internal combustion engine M1, and a presuming means M5 presumes the suction amount to cylinders under suction stroke at the tip of specified suction cycle, and thereupon a synchronous injection means M6 calculates the amount of synchronous injection to serve for carrying-out of synchronous injection. When a judging means M7 judges an accelerative condition from change in the sensed amount of suction gas, an asynchronous injecting means M8 performs asynchronous injection of fuel in a specified amount. This ensures that the air fuel ratio is controlled in good accuracy even when the internal combustion engine is in transient operating condition.
Patent JP-H08262744-A (JP)
Title: Contact photolithographic processing method for formation ofmetal line on substrate
Inventor: BAABARA GATSUBURIERII
IPC: H01L21/28
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a photolithographic processing method that can form a metal line 0.5μm or less in line width on a substrate easily with high productivity. SOLUTION: In a photolithographic processing method for forming a metal line 104 on a substrate 100 coated with a reversal photo resist and exposed through a mask 103 in order to reproduce a line pattern, the ratio of the width of the line to be formed to the corresponding aperture width of the mask 103 is changed by controlling exposure energy. Exposure energy for obtaining the metal line 104 of narrower width than the aperture width of the mask 103 is 20 to 28mJ, and exposure energy for obtaining the metal line 104 of wider width than the aperture width of the mask 103 is 200 to 300mJ.
Patent JP-H04184181-A (JP)
Title: Remaining power display device for battery
Inventor: KOBAYASHI YOICHI
IPC: G01R19/165
Filed: 1990-11-16
Abstract: PURPOSE:To easily display the remaining quantity of a battery with high precision by amplifying the battery voltage so that the shift of the electric discharge characteristic of the battery increases, spreading the voltage variation, and measuring the remaining power of the battery. CONSTITUTION:The voltage V supplied from a Ni-Cd battery 13 is inputted into an amplifier 15 inside a battery remaining power display device 11 and amplified to n-times by the amplifier 15, and outputted as the amplification signal VAMP having much transition into a comparator 17. The output of the comparator 17 is outputted into a display part 18 for displaying the remaining quantity as a remaining quantity measurement signal VD and into the device outside the battery remaining quantity display device 11, e.g. a CPU. The display part 18 display the remaining quantity of the Ni-Cd battery 13 on the basis of the remaining quantity measurement signal VD. In this case, the battery voltage V is inputted into a boosting circuit 14 consisting of a DC-DC converter, and precision can be improved by supplying the boosting current HV into each circuit.