baber/WOPTO huggingface dataset:
Patent JP-2000138345-A (JP)
Title: Semiconductor integrated circuit
Inventor: TAKEDA KOICHI
IPC: G11C8/18
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit which does not require waiting time and as a result, is capable of operating at high speed. SOLUTION: This semiconductor integrated circuit is capable of transmitting control signals, which contain various data on X and Y block selection signals for the activating selection of a circuit block 10 that comprises basic blocks from the X and Y directions. Receiving circuits 11 to 16 are provided so as to output delayed control signals out of control signals transmitted from the X, Y directions as they are. The receiving circuits 11 to 16 have a function where they are not converted into a state and kept unchanged in a preceding state, when control signals are transmitted from only either of the X, Y directions.
Patent JP-H0833654-A (JP)
Title: Dewaxing device
Inventor: SOGO KOICHI
IPC: A61C13/14
Filed: 1992-10-23
Abstract: PURPOSE:To provide a dewaxing device which automatically causes wax flow (dewaxing) from wax denture plates at the time of producing plate dentures. CONSTITUTION:This dewaxing device 5 consists of plural pieces of flasks 1 which are embedded with plural pieces of wax dentures in gypsum, an air cylinder with an air chuck 2 for moving these flasks, a dewaxing tank 5 for steam heating the flasks 1, a tank 8 which receives and recovers the wax flowing therefrom. The efficient conduction of the automatic operations which are heretofore carried out by manual labor each time is made possible.
Patent JP-H03199712-A (JP)
Title: Compound bearing
Inventor: MOMOSE HIROTSUNE
IPC: F16C33/06
Filed: 1989-11-30
Abstract: PURPOSE:To set a predetermined number of inner and outer rings in accordance with a value of radial load by fitting a plurality of inner rings to a shaft and providing a plurality of outer rings, which are provided with length almost equal to each inner ring and slided with these inner rings, to form a compound bearing. CONSTITUTION:A compound bearing A is formed by arranging unit bearings A1 to A3, constituted of a plurality of inner rings n1 to n3 and outer rings m1 to m3, in the axial direction. A shaft hole 1, to which a shaft is fitted, is provided and a sliding surface 3 is formed, in the inner ring which is adapted to the other inner ring mutually in a plane 4 in both side faces. A sliding surface 5 is formed in length almost equal to the sliding surface 3 of the inner ring, in the outer ring. A thrust bearing may be formed by providing a flange-shaped sliding part, which is slided on the side face of the inner ring, in both end outer rings of the plural outer rings. The compound bearing A is made possible to cope with a value of radial load by setting the inner and outer rings to the predetermined number.
Patent JP-H06141526-A (JP)
Title: Moving magnet type linear dc motor
Inventor: NAGASAWA YOSHIAKI
IPC: H02K41/035
Filed: 1992-10-23
Abstract: PURPOSE:To provide a moving magnet type linear DC motor capable of controlling switchings of a power supply and a direction of power supply in a simple structure. CONSTITUTION:In each flat coil 1, reed relays 13a and 13b are fixed to the extension of the center lines C of a longitudinal direction of effective winding parts 3a and 3b. Magnets 14a and 14b for bias are installed on the reed relays 13a and 13b and are sensed to either of polarities of magnets 12, and reed contacts 15a and 15b are switched. A winding start part 1a of the flat coil 1 is connected to a relay terminal 16a of the reed relay 13a, and a winding end part 1b is connected to a relay terminal 16b of the reed relay 13b. Both a switching terminal 17a of the reed relay 13a and a switching terminal 17b of the reed relay 13b are connected to a positive side of a common power line 19, and both switching terminals 18a and 18b are connected to an negative side of the common power line 19.
Patent JP-H06137484-A (JP)
Title: Protector for high-pressure hose
Inventor: NAKAGAWA AKIRA
IPC: F16L57/00
Filed: 1992-10-26
Abstract: PURPOSE:To provide a protector for a high-pressure hose, detachable from a hose H, without detaching a tube joint P. CONSTITUTION:A pair of half tube parts 11 and 12 are connected via a hinge part 13, and also a flexible coil spring 24 is integrally formed on one half tube part 12. These respective components are made of synthetic resin.
Patent JP-H06134527-A (JP)
Title: Method and device for regulating wave height of corrugator
Inventor: OTAKE FUMIO
IPC: F16H48/06
Filed: 1992-10-26
Abstract: PURPOSE:To obtain a corrugator without enlarging the corrugator head for regulating the eccentricity of a forming roll and simple in manufacture and maintenance. CONSTITUTION:A worm 7 is rotted to make a forming ring 3 eccentric by fixing a worm wheel 6 to one end of male screw shafts 5A, 5B side or female screw cylinders 4A, 4B side of a screw feeding mechanism deviating the forming ring 3 inside and outside the radius direction rotation-driving the worm 7 engaged with the worm wheel 6 through a differential gear device 9, and applying the differential input rotation to the differential gear device 9 from a rotation driving source 13 being an eccentric motor. Because all the transmission system lying from the rotation driving source 13 to the rotation of the work wheel 6 is a rotational movement without a straight movement, the moving space for the straight movement is unnecessitated and the corrugator device can be miniaturized.
Patent JP-2000130353-A (JP)
Title: Liquid feeding pump
Inventor: KAIDO KATSUAKI
IPC: F04B49/10
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To quickly discharge air bubbles from the inside of a pump room by using a liquid feeding pressure control part to control the operation of a plunger and repeating a discharging step by a low liquid feeding pressure equal to or lower than a preset liquid feeding pressure reference value for several cycles. SOLUTION: When a liquid feeding pressure fluctuation monitor part 36 continuously detects liquid feeding pressure fluctuation exceeding a liquid feeding pressure reference value for a fixed period, a liquid feeding pressure control part 38 stops a motor 14 at a specified position in the discharging zone of a pump room 4a, and performs the discharging step of the pump room 4a while suppressing the increase of a liquid feeding pressure when the liquid feeding pressure becomes equal to the liquid feeding pressure reference value. After the discharging step of the pump room 4a is completed, the suction step of the pump room 4a is performed by the motor rotational speed of normal liquid feeding time, and the discharging by the low liquid feeding pressure is repeated in a next discharge zone.  Then, by the liquid feeding pressure control part 38, liquid feeding is carried out by the discharging flow speed of a normal liquid feeding time.
Patent JP-H03211782-A (JP)
Title: Millimeter wave radiation generator
Inventor: POORU GURAHAMU MEI
IPC: H01S1/00
Filed: 1990-11-15
Abstract: PURPOSE: To obtain a device which works as a point-shaped radiation source for an efficient millimeter wave radiation, by a method wherein a coplanar transmission line structure which generates a millimeter wave radiation radiated toward the interior of a substrate, is adopted. CONSTITUTION: A pair of metallic lines 10 and 12 are formed on the surface of a polycrystalline material layer 14 subjected to a damage treatment. The layer 14 is one formed on the upper surface of a proper substrate 16, such as a sapphire substrate, and a bias is properly applied to the transmission lines 10 and 12 by a DC power supply 18. By adopting a transmission line structure which performs a resonance, an electromagnetic field intensity within a resonance cavity is high. Therefore, a large radiation of a millimeter wave is generated in a specified wavelength, that is, in the state corresponding to a specified transmission line length. An exit angle is set by the ratio of the traveling speed of an electrical pulse to the phase velocity of this radiation in the interior of the substrate.  By selecting properly the material for the substrate and the thickness of the substrate, a waveguide can be formed.
Patent JP-2001130751-A (JP)
Title: Card issuing device
Inventor: SHIBUYA TAKUJI
IPC: B65H3/24
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a card issuing device capable of preventing a delivery failure of a card or capable of returning from the delivery failure of the card. SOLUTION: The card issuing device is provided with a card housing box 12 for housing cards 11 in the laminated state, a delivery means 14 for delivering the cards 11 housed in the card housing box 12 from a delivery port formed on the card housing box 12, and a setting means 15 capable of positioning the card 11 in the card housing box 12 by pressing the tip of the delivery side of the card 11 housed in the housing box 12.
Patent JP-H06161074-A (JP)
Title: Processing liquid replenishing device for automatic developing machine and air pump automatic developing machine and air pump for replenishing processing liquid
Inventor: SASAI MASAHIDE
IPC: G03D3/06
Filed: 1992-11-19
Abstract: PURPOSE:To provide the processing liquid replenishing device for an automatic developing machine capable of adjusting the quantity of the air to be sent to a replenishing tank at a proper time without the need for controlling driving time and replacing an air pump and the air pump for replenishing the processing liquid. CONSTITUTION:Air is supplied from a pump body 128 of the air pump 122 through a discharge pipe 127 into the replenishing tank 116 and a developer flows down from the replenishing tank 116 into a liquid reservoir tank 96. The fresh developer is replenished through a pipe 108 into a developing tank 22. The front end of an adjusting screw 152 moves into and out of the suction port of a suction pipe 146 for sucking the air to the pump body 128, thereby regulating the suction amt. of the air. As a result, the air quantity to be sucked into the pump body 128 is adjusted and eventually the air quantity discharged from a discharge pipe 129 is adjusted.
Patent JP-H03171652-A (JP)
Title: Semiconductor device
Inventor: MAEHIRA YOSHIAKI
IPC: H01L23/28
Filed: 1989-11-29
Abstract: PURPOSE:To improve a semiconductor device in shielding property so as to protect it against wrong operation and malfunction caused by noises and static electricity by a method wherein a metal plating is provided to the resin part of a plastic package. CONSTITUTION:A semiconductor device of this design is composed of a semiconductor chip 1, a bonding wire 2, a plastic molding resin 3, a lead frame 4, and a metal plating 5, and this plastic package is formed through a transfer molding method. The resin part of the plastic package is plated with metal, whereby the package can be made low in thermal resistance and possessed of a shielding effect, in result the chip 1 can be made high in resistance to radiation noises and static electricity.
Patent JP-H02159960-A (JP)
Title: Manufacture of stator for linear pulse motor
Inventor: KUSASHIMA YUJI
IPC: H02K41/03
Filed: 1988-12-08
Abstract: PURPOSE:To shorten working time by applying adhesive onto a slit board having a through-hole or a back plate having outer dimension identical to that of the slit board then laminating them and heating through a hot press and jointing. CONSTITUTION:Adhesive is applied onto the comb type magnetic tooth 9 of any one of a slit board 1 having a through-hole or a back plate then the slit board 1 is laminated on the back plate 12. A plurality of laminated boards are arranged on the heating plate 16 of a hot press 17. Then the heating plate 16 is closed and predetermined pressure is applied thereon, thereafter the heating plate 16 is heated. After the laminated boards are held at predetermined temperature for a predetermined time, the heating plate 16 is cooled and when the heating plate 16 is cooled to a temperature close to normal temperature, the heating plate 16 is opened and an adhered stator 4 is taken out. By such arrangement, working time can be shortened.
Patent JP-H06160237-A (JP)
Title: Laser timing regulator
Inventor: KITA YOSHIO
IPC: B23K26/00
Filed: 1992-11-19
Abstract: PURPOSE:To provide a laser timing regulator in which laser outputs from respective systems for controlling discharge at predetermined timings are multiplexed optically and detected by one optical detecting means and abnormal system is specified if the output from the optical detecting means is abnormal followed by specification of abnormal laser. CONSTITUTION:Outputs from lasers 11, 12-1n for respective systems are multiplexed by an optical multiplexer 21 and a part thereof is then reflected on a partial reflection mirror 22 and detected by an optical detector 23. Output from the detector 23 is monitored by an output monitor 24 and if it is abnormal, an output abnormal signal is delivered to a timing regulator 25. The regulator 25 then shifts the discharge timings of the lasers 11, 12-1n for respective systems and laser outputs from respective systems are decided in time series thus specifying an abnormal system. Discharge timings of lasers 11, 12-1n are then shifted one by one for the system thus specified and laser outputs are decided in time series thus specifying an abnormal laser. This constitution allows automatic specification of failed laser.
Patent JP-H05203638-A (JP)
Title: Robot device for testing water quality
Inventor: NOGUCHI MASAO
IPC: G05D1/00
Filed: 1991-11-26
Abstract: PURPOSE:To provide a water quality testing robot device which can freely move over a wide area and precisely measure a distribution of water qualities and its change with the lapse of time while keeping the accuracy of measurement high. CONSTITUTION:A water quality testing robot device comprises a combination of a robot 4 capable of freely navigating over water surfaces and having a direction-detecting laser reflecting device 8, a communication laser receiver, a water quality measuring instrument 19, and a control unit 16 in which a map of measuring points and a sequence of measurements are stored; and a support device installed on the ground and having a direction-detecting laser transmitting device, a tracking device for receiving and tracking reflected direction-detecting lasers, and a communication laser transmitter.
Patent JP-H08165924-A (JP)
Title: Oil jet and manufacture therefor
Inventor: OISHI KAZUKI
IPC: F01P3/08
Filed: 1994-12-14
Abstract: PURPOSE: To further improve the supply efficiency for oil jetted toward the interior of a cooling cavity so as to exhibit a satisfactory cooling action with a small-sized oil pump. CONSTITUTION: An oil jet 5 for supplying oil to a cooling cavity formed in a piston of an internal combustion engine is provided with two-stage throttle parts 9, 11 for sequentially throttling the sectional area of a passage for oil, and a large-diameter part 7, a medium diameter part 8 and a small diameter part 10 are disposed in order from the base 5b to the forward end part 5a.
Patent JP-H07159385-A (JP)
Title: Ultrasonic probe and manufacture thereof
Inventor: YAMAGUCHI SHOJI
IPC: G01N29/24
Filed: 1993-12-10
Abstract: PURPOSE:To improve the S/N of a sample echo by forming a machined surface, which reflects incident ultrasonic waves into the side surface of an acoustic lens in many directions, at the side surface part. CONSTITUTION:A side surface 1d, and a tapered part 1c of an acoustic lens 1 of the ultrasonic probe have a machined surface 1e, wherein minute irregularities 20 are formed at random in countless numbers. Ultrasonic waves US, which are inputted into the side surface 1d and the tapered part 1c are reflected into many directions with the minute irregularities 20. The ultrasonic wave US is scattered, and the ultrasonic waves US are interfered with minute irregularities 20, furthermore. Therefore, the strength of the echo of the scattered wave received by a piezoelectric film can be made sufficiently low, and the S/N of the sample echo can be improved. When the acoustic lens 1 is formed out of saphire, the mechanical machining of the irregularities 20 is difficult. Therefore, the minute part of the surface of the lens is dissolved by shotpeening or pulse-shaped laser, and the irregularities are formed.
Patent JP-H11146234-A (JP)
Title: Digital camera
Inventor: TERUI HIROSHI
IPC: H04N5/445
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera with which an on-screen display of character data on a display part is enabled in simple and inexpensive circuit configuration without impairing quality irrespective of the class of image to be reproduced. SOLUTION: A digital camera is provided at least with a reproducing mode for displaying an image data photographed by a CCD 3 and stored on a memory card 9 on an LCD 10 and a through picture mode for directly displaying these data on the LCD. The above digital camera is further provided with an oscillation and LC oscillation circuit 23 for an OSD 22 for generating different dot clocks in the reproducing mode and the through picture mode, a character generator ROM for storing the character data for on-screen display inside the OSD, an output controller for outputting the character data at the timing of the dot clock, and a digital signal processing circuit 6 for performing the on- screen display of the character data on the LDC while synthesizing them with image data.
Patent JP-H09204165-A (JP)
Title: Display control system, recording medium stored with program for making computer perform processing of the system, information processor and recording medium stored with program for performing processing by the processor
Inventor: OKAWA TORU
IPC: G06F3/0484
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To erase data from a display screen and to restore it on the display screen in a more user-friendly style by providing a specific position specifying means, a specific erasing means, and a specific density control means. SOLUTION: A detection unit 18 detects an area including a position specified on the screen of a display unit 50 with a pointing device 51 by referring an area administered by an area administration unit 15. An erasure unit 19 performs a process for erasing data included in the area detected by the detection unit 18. Through this process, the data (e.g. character image, graphic image, etc.) are erased as if they were absorbed at the position specified with the pointing device 51. A 1st density control block 22 controls the density of data on the screen of the display unit 50 so that the density gradually decreases as the data are absorbed.
Patent JP-H04287744-A (JP)
Title: Gas generator for inflatable collision cushion
Inventor: UBUE BUREDE
IPC: B60R21/26
Filed: 1991-11-26
Abstract: PURPOSE: To prevent a closure cover of an outer pipe from being detached in a tubular gas generator for airbag. CONSTITUTION: A gas generator 10 is provided with an outer pipe 12 and an inner pipe 16 coaxial thereto. A pressurized gas generating charge to be ignited by an ignition device is mounted in the inner pipe. As for an end face part of the gas generator, an end part 32 of the outer pipe is sealed by a closure cover 28 in an airtight manner. A notch 38 to receive and hold the end part of the inner pipe is formed inside the closure cover. The cover is provided with a circumferential groove 46, an inner projection part 44 formed inward by the multiple notching by means of a notching tool 47 is engaged with the inside of the cover, and the projection part is arranged on an inner circumferentail surface of the outer pipe in the end sections thereof.
Patent JP-H09148776-A (JP)
Title: Module structure for electronic device
Inventor: SUEMATSU MASAHARU
IPC: H05K1/02
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To improve shielding effect by a method wherein a part of one of shielding cases, which houses a printed board, is brought into contact with the other shielding case passing through a slit, and an EMI gasket is provided between the shielding cases. SOLUTION: A plurality of functional blocks, for example, three of them of 1a to 1c are arranged on a printed board 1, and each of the functional blocks 1a to 1c is divided by providing a slit 1d. The wiring between each of the functional blocks 1a to 1c is wired through a wiring pattern 1e between slit 1d. Two shielding cases 2 and 3 are formed in the shape in line with the slit 1d, and a part of the shield case 3 passes through the shit 1d and comes in contact with the other shielding case 2. An EMI gasket 6 is installed in the groove 3b provided in the shield case 3, and the electromagnetic disturbance between each of the functional blocks 1a to 1c is prevented by improving high frequency connection.
Patent JP-2000135070-A (JP)
Title: Powdery nutrition composition for swallowing difficulty person
Inventor: ITO MIZUKI
IPC: A23L29/20
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To prepare a powdery nutrition composition for a swallowing difficulty person useful for nutrition supply for an elderly person, a patient having swallowing difficulty or the like, capable of preparing foods having various shapes by adjusting the amount of the addition of water, having excellent shape holding property and palatability, having high calorie and well balanced in nutrition. SOLUTION: This powdery nutrition composition for a swallowing difficulty person is composed of (A) 5-50 wt.% of a protein and/or its decomposition product, (B) 20-80 wt.% of a saccharide, (C) 5-50 wt.% of a lipid, (D) 1-10 wt.% of a gelling agent consisting of at least one kind selected from gelatin, pectin and alginic acid, (E) 0-10 wt.% of vitamins and (F) 0-15 wt.% of minerals.
Patent JP-H05117327-A (JP)
Title: Production of tertiary amino group-containing acrylic polymer
Inventor: NAGAMOTO AKIMOTO
IPC: C02F11/147
Filed: 1991-10-31
Abstract: PURPOSE:To efficiently obtain the subject high-molecular weight polymer, excellent in dehydrating performance and useful as flocculants, etc., by (co) polymerizing a specific tertiary ammonium carbonate-containing acrylic monomer alone or with other vinyl monomers and then carrying out decarboxylation. CONSTITUTION:An aqueous solution of a tertiary amino group-containing acrylic monomer [e.g. N,N-dimethylaminopropyl(meth) acrylamide] expressed by formula I ]R1 is H or methyl; R2 and R3 are 1-4C lower alkyl; (n) is 2-4; A is 0 or NH] is reacted with gaseous carbon dioxide to provide a tertiary ammonium carbonate-containing acrylic monomer expressed by formula II. The resultant acrylic monomer is then homopolymerized or copolymerized with other copolymerizable vinyl monomers [e.g. (meth)acrylamide]. The prepared tertiary ammonium carbonate-containing polymer is heated from, e.g. ordinary temperature to 100 deg.C and/or decompressed to carry out decarboxylation. Thereby, the objective polymer is obtained.
Patent JP-S63159450-A (JP)
Title: Production of expandable ethylene resin bead
Inventor: INOUE TAKAO
IPC: C08J9/16
Filed: 1986-12-23
Abstract: PURPOSE:To obtain resin beads which can give a molded foam having uniform fine closed cells, by mixing an ethylene resin with a heat-decomposable organic blowing agent and a foam stabilizer, molding the mixture in a nonexpanded state, and crosslinking the product to a specified gel fraction by irradiation with an ionizing radiation. CONSTITUTION:An ethylene resin (e.g., polyethylene) is mixed with a heat- decomposable organic blowing agent (e.g., azodicarbonamide) and a foam stabilizer (e.g., polyoxyethylene lauryl ether). The obtained ethylene resin composition is molded into any desired shape such as a sheet in a nonexpanded state. This shape is crosslinked to a gel fraction of 20-50% by irradiation with an ionizing radiation (e.g., electron beams), and this molding is finely divided to obtain the purpose expandable ethylene resin beads. These resin beads are packed in a mold and expanded by heating in it, whereby a low-density molded foam of precise shape and dimension can be obtained.