baber/WOPTO huggingface dataset:
Patent JP-2000146261-A (JP)
Title: Air conditioner
Inventor: SATO TAKAHARU
IPC: F24F11/02
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To readily meet the difference in the refrigerating cycle of an air conditioner by standardizing or making common indoor units in the air conditioner having a plurality of indoor units connected to one outdoor unit. SOLUTION: In a control method for an air conditioner with a refrigerating cycle comprising an outdoor unit 1 having a compressor and a heat source side heat exchanger and indoor units 2A and 2B having user side heat exchangers and electronic expansion valves 14A and 14B, the target opening degrees of the electronic expansion valves of the indoor units 2A and 2B in the outdoor unit 1 are calculated. The electronic expansion valves are controlled based on the target opening degrees calculated in the indoor units 2A and 2B.
Patent JP-H06196803-A (JP)
Title: Semiconductor laser
Inventor: HIRONO ATSUYUKI
IPC: H01S5/00
Filed: 1992-12-22
Abstract: PURPOSE:To provide a semiconductor laser, in which laser beams reflected from the surface of a photodetector are not emitted from an opened window to the outside. CONSTITUTION:A semiconductor laser chip 1 emitting laser beams and a photodetector 2 for monitoring an output from laser beams are interiorly finished into package 6, in which an opened window 3 for emitting laser beams is formed to one surface. A barrier 4 formed of a material, through which laser beams are not transmitted, is installed between semiconductor laser chip 1 and the photodetector 2. Since a pinhole 5 is formed to the barrier 4 and has size, in which only laser beams emitted from the photodetector 2 side of the semiconductor laser chip 1 are passed and laser beams, which reach photodetector 2 and are reflected partially by the surface of the photodetector 2 and returned, are not passed, laser beams required for a monitor are passed and unnecessary laser beams partially reflected by the surface of the photodetector 2 are obstructed by the barrier 4 and are not emitted from the opened window 3 to the outside.
Patent JP-H03201053-A (JP)
Title: Dma controller
Inventor: MARUYAMA TAKASHI
IPC: G06F13/28
Filed: 1989-12-27
Abstract: PURPOSE:To assure the countermeasure for recovery of the abnormality by providing a means which decides whether the direct memory access (DMA) transfer information on the next data block to be stored is stored in a register or not before the start of transfer of the next data block. CONSTITUTION:An abnormality detection circuit 30 is provided in a direct memory access controller DMAC 1 to decide whether the DMA transfer information on the next data block to be stored is stored in a register group A 2 and a register group B 3 respectively or not before the start of transfer of the next data block at transfer of a link array chain. Thus it is possible to detect such abnormality where the read of a command given from a transfer information table 19 is not through in a period when the transfer of the next block is started. As a result, the countermeasure is assured for recovery of the abnormality.
Patent JP-2000167348-A (JP)
Title: Treatment gas control method in combustion waste gas duct
Inventor: KAWABATA SHINICHI
IPC: B01D53/34
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a treatment gas control method in a combustion waste gas duct for properly controlling the amount of a treatment gas to be injected. SOLUTION: In a cross-section perpendicular to the axis of a combustion waste gas duct 30, nozzles 34 (34a-34c) are installed facing downstream side at equal intervals in the vertical and transverse directions and the nozzles 34 are divided into a plurality of groups and each group is connected to each treatment gas injection pipe 36. The injection amount of a treatment gas is controlled for each injection pipe 36 (36a-36d) to jet the treatment gas corresponding to the concentration of the waste gas in each point of the combustion waste gas duct 30.
Patent JP-H09185560-A (JP)
Title: Notice information output system
Inventor: SHIKIDA NAOHISA
IPC: G06F13/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent waste due to wasteful information in a storage area which an external device has, to display information on a connected processor and to improve availability and versatility by permitting the external device to obtain notice information which the processor prepares. SOLUTION: A printer 10 transfers table data to which a state code and message information in a message table 12 correspond, to a request destination based on a transfer request from a computer 20. When the computer 20 stores and holds the transferred table data in a down load area 23, and receives the state code transmitted from the printer 10, the corresponding message information in the down load area 23 is display-outputted and sound-outputted by a call display device 25 or a sound reproduction device 26.
Patent JP-H07165337-A (JP)
Title: Cargo loading and unloading device and cargo loading system for truck
Inventor: NAKADEGAWA YASUYUKI
IPC: B65G21/12
Filed: 1993-12-14
Abstract: PURPOSE:To reduce loss of cargo loading weight by minimizing equipment for a truck at the time of loading and unloading a cargo on a truck load- carrying platform. CONSTITUTION:A cargo loading and unloading device 35 is furnished with a roller row 1B with a belt which is a roller row free to elevate from a cargo setting surface and with a drive belt placed over the overall length of the roller row and free roller rows 1A, 1C along this roller row 1B with the belt on a frame 40 set at a place free to be connected to a truck load-carrying platform. A cargo is stocked on the frame 40, and the cargo is continuously loaded and unloaded while moving the stocked cargo on the free roller rows 1A, 1C by belt-driving of the roller row 1B with the belt. A cargo group is pushed on the truck load-carrying platform simultaneously by connecting a carrier car or a conveyor like a forklift 37 to it.
Patent JP-2001159549-A (JP)
Title: Conduit changeover type gas meter
Inventor: IPPONMATSU MASAMICHI
IPC: G01F3/22
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To increase a flow rate measurement range with a simple structure without impairing measurement precision on the small flow rate side, in a gas meter having a measurement conduit disposed with a flow rate detection means detecting a gas flow rate. SOLUTION: This gas meter is provided with plural gas conduits 2, while one of the gas conduits 2 is disposed with the flow rate detection means 7 and is set as the measurement conduit 3. The other gas conduits 2 are configured such that a ratio of conductance of the conduits 2 to conductance of the measurement conduit 3 is a prescribed value. Each the gas conduit 2 is provided with a conduit shutoff mechanism 5 capable of shutting off the gas conduit 2. The gas meter is provided with a shutoff control means 9 capable of opening and closing the conduit shutoff mechanisms 5 provided in the gas conduits 2 except the measurement conduit 3 under a prescribed condition concerning the flow rate of a gas passing the measurement conduit 3.
Patent JP-H07165042-A (JP)
Title: Anti-lock breaking device
Inventor: IWASAKI TAKESHI
IPC: B60T8/46
Filed: 1993-12-17
Abstract: PURPOSE:To eliminate a delay in the discharge of air from within an air cylinder during the operation of an anti-lock brake on an extremely low mu road for improving responsibility by connecting a relay valve whose opening and closing are controlled through an air signal to the air supply port of a modulator for controlling braking force. CONSTITUTION:An anti-lock braking device has a modulator 3 supplied with brake liquid pressure boosted by a booster 2 according to air pressure sent from a brake valve 1 connected to an air tank 21. The modulator 3 regulates braking liquid pressure under a condition that the first and second solenoid valves 13, 14 are controlled on the detection signal of a wheel sensor 5. In this case, a relay valve 30 whose opening and closing are controlled by an air signal sent from the brake valve 1 is connected to the air supply port 11 of the modulator 3. The air is therefore supplied to an air cylinder 7 through the relay valve 30, and moreover the air in an air cylinder 7 is discharged through an exhaust port 12. Thus the quick discharge of the air can be realized.
Patent JP-2000171526-A (JP)
Title: Integrated circuit and semiconductor integrated circuit apparatus using the same
Inventor: MARUYAMA TETSUYA
IPC: H03K19/00
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To obtain an integrated circuit which can change an input circuit with a scanning function to a Schmitt trigger by a small change and increase an input margin, and a semiconductor integrated circuit apparatus using the same. SOLUTION: The apparatus is constituted of a selector SEL1 as a Schmitt trigger input circuit with a scanning function included in an integrated circuit for switching a normal operation and a shift operation, a selector SEL2 for switching to let the selector SEL1 hold either of a general input signal IN and a scan input signal SID when the selector SEL1 operates to hold, a selector SEL3 for forming a shift scan route with the selector SEL1, and the like. A buffer BUF2 is added which always secures a constant or more feedback amount for the selector SEL2 to obtain a Schmitt trigger when an output signal of the selector SEL2 is input.
Patent JP-H05160242-A (JP)
Title: Transporting device for highly clean sample and transporting method for the sample
Inventor: OMI TADAHIRO
IPC: H01L21/673
Filed: 1991-12-02
Abstract: PURPOSE:To provide a highly clean sample transporting device and a method of transporting the sample in which a surface of a silicon substrate formed with various thin films is protected against atmospheric contaminants and it can be conveyed to a processing unit of next step while holding a highly clean surface. CONSTITUTION:An apparatus and a method for transporting a sample in a highly clean state comprise a sample containing vessel 101 having a gas inlet 113 and a gas exhaust port 112, an inert gas containing vessel 103 sealed with inert gas, and a pipe system 114 for connecting the inlet 113 of the sample containing vessel to the vessel 103 to feed the inert gas of the gas container to the sample vessel to transport the sample while always purging the vessel 101 with the inert gas.
Patent JP-H05294904-A (JP)
Title: Squaric acid derivative
Inventor: YUMINO YASUHISA
IPC: C07C225/20
Filed: 1992-12-24
Abstract: PURPOSE:To obtain a new squaric acid derivative useful as a synthetic raw material for ultraviolet ray absorbers and heat-resistant polyimide resins or its salt. CONSTITUTION:The objective squaric acid derivative of formula I (R<1> and R<2> are H or lower alkyl; amino is bound to the m- or p-position) or its salt, e.g. 1,2-bis(4-aminoaniline)cyclobuten-2,4-dione. A a compound of formula Ia in which R<1> and R<2> are same in the compound of formula I is obtained by reacting a compound of formula II (X<1> and X<2> are OH, alkoxy or halogen) with a compound of formula IV (R is R<1> and R<2>) or reacting a compound of formula V (Y is amino group precursor) therewith, then providing a compound of formula III and passing through the resultant compound of formula III.
Patent JP-H07175882-A (JP)
Title: Hand-held bar code scanner
Inventor: OGURA MASAHIRO
IPC: G06K7/10
Filed: 1993-12-17
Abstract: PURPOSE:To improve operability and to suppress power consumption at a minimum by controlling light emission and turning-off from the light emitting part of the hand-held bar code scanner corresponding to the output of a reflective photointerrupter. CONSTITUTION:The hand-held bar code scanner is constituted so as to turn on a reflective photointerrupter 1 provided with a light emitting element 1A and a light receiving element 1B fitted near the reading port of the bar code scanner when the photointerrupter 1 is made close to a bar code label BL. The output from this reflective photointerrupter 1 is supplied to the CPU port of a bar code scanner main substrate 2, the LED of an LED substrate 3 is turned on, it is irradiated with light and a bar code is read. After the bar code is read, the LED is turned off under the control of a CPU at the bar code scanner main substrate 2. Therefore, when the hand-held bar code scanner is made far away from the bar code label BL while the bar code is not read, the LED is still turned off.
Patent JP-H11165737-A (JP)
Title: Pouch hanger for container with pump
Inventor: SHIMADA SHINJI
IPC: B05B11/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To allow a generally available refill pouch to be used as it is without difficulty. SOLUTION: A holding substrate 7 and a hold-pressing plate 8 having semi- cylindrical swells 12 laterally elongated and facing at an intermediate part formed to hold an upper part of a pouch 2 having a neck and catching around the neck are connected at upper ends via a thin hinge 9, locking pieces 17 for locking and holding the hold-pressing plate 8 in a holding posture are connected to both side ends of the holding substrate 7 via thin hinges 18 respectively, and further hanging hooks 22 are made to protrude on an external face of both locking pieces 17 to provide the pouch hanger. A trumpet-shaped inlet 13 is provided at an upper end of one of the swells of the holding substrate 7 and the hold-pressing plate 8, while a notch window 14 for releasing the inlet 13 is provided at an upper end of the other swell 12.
Patent JP-2001165135-A (JP)
Title: Pin
Inventor: HIRAI KAORU
IPC: E04G21/16
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To simplify work for the changeover of two pivotally fixed members between a relative fixed state and a turnable state and to prevent the fall of parts during changeover work. SOLUTION: This pin comprises a pin body 1 passed through a plurality of members, a flange-like seat 2 formed at one end of the pin body 1, a spring member 3 disposed at the outer periphery of the pin body 1 at a part close to the seat 2 and extended/contracted in the axial direction of the pin body 1 to press the members pierced with the pin body 1, a fitting part 5 formed at the seat 2 to fit a cord 4 for preventing a fall, and a projecting/receiving stopper 6 projected from the outer periphery of the pin body 1 at the other end of the pin body 1 to hold the members between the spring member 3 and the stopper 6.
Patent JP-H11169381-A (JP)
Title: High frequency treating device
Inventor: YAMAUCHI KOJI
IPC: A61B18/12
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency treating device which achieves a shortening of operation time by enabling the grasping, peeling, coagulating and incising of a tissue with one treating device to reduce troublesomeness with limited frequency of changes in treating devices during the operation. SOLUTION: There are an inserting part which comprises an outer sheath and an inner sheath 6 inserted into the outer sheath axially free to adverse or retract and an operating part on the hand side of the inserting part. Grasping members 11a and 11b and a needle-shaped electrode 19 are arranged at the tip part of the inserting part to grasp, peel or coagulate a tissue by the operation of the operating part. In a high frequency treating device of such a type, the operating part is provided with a needle-shaped electrode operating means to incise the tissue protruding a forceps operating means to open or close the grasping members 11a and 11b and the needle-shaped electrode 19 from the tip part of the inserting part.
Patent JP-H07173744-A (JP)
Title: Production of woven fabric of foil and shuttle therefor
Inventor: ICHII YOICHI
IPC: D03D41/00
Filed: 1993-12-21
Abstract: PURPOSE:To provide a manufacturing method for producing a foil woven-fabric free from a twisted state of a foil and having high quality and to obtain a shuttle suitable for producing such a woven fabric of foil. CONSTITUTION:A foil yarn 4 sent out from a shuttle 1 in a state free from twisting is pressed in a state free from twisting through the warp 9 which are pressed by a foil-yarn pressing bar 8 and woven into a fabric. This foil- pressing motion is started when the shuttle arrives at around the center of the surface of a slay and finished at latest when the end of the shuttle passes around the selvage of the woven fabric. A foil-guiding tube 4 is rotatably attached at the center of the face 2 of the foilsending side of the shuttle body 1 and the foil-sending direction of the tube 4 can be adjusted in such a manner as to be parallel to the longitudinal direction of the shuttle body 1. The foil- guiding tube has a length extending from the terminal position of the running of the shuttle, to the edge of the selvage of the woven fabric. Further, the terminal opening of the tube is formed in a flat shape to prevent the twisting All of the foil.
Patent JP-H10165381-A (JP)
Title: Laser blood flowmeter transmission type probe
Inventor: OGINO HIROYUKI
IPC: A61B5/026
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To provide the information for measuring depth by providing a light receiving part for receiving a forward scattered light. SOLUTION: A laser light emitting diode, an arithmetic display means for calculating and displaying the blood flow velocity and blood flow rate or the like based on Doppler shift, and a power source are integrated into a blood flowmeter body 1. A laser output transfer passage 2 is mainly formed of an optical fiber, and connected to the light emitting part of the light emitting diode of the body 1 to transfer a laser beam to a living body measuring part. The living body side end surface of the laser output transfer passage 2 preferably has an inclined form in order reduce the reflected return light. A laser input transfer passage 3 is formed of an optical fiber and connected to the photoelectric converting part of the body 1. The living body side end surface of the laser input transfer passage 3 makes contact with the living body, and also may be laid in non-contact state when a polarizing member or pinhole member is interposed.
Patent JP-H07187259-A (JP)
Title: Liquid supply container
Inventor: OZAWA YOSHINORI
IPC: B65D83/00
Filed: 1993-12-27
Abstract: PURPOSE:To prevent contamination with microorganisms of the liquid in an inner container at the time of liquid supply and the deterioration of liquid flavor due to oxidation by a method wherein a precision filter membrane and an open/close valve are provided along a liquid supply passage in a liquid-tight communication with a liquid outlet opening of the inner container. CONSTITUTION:A knob 25c on the bottom plate 25b of an operating housing 22 is screwed to push up the bottom plate 25b in order to compress a spring 25a between the bottom plate 25b and a receiving plate 31 and, by the spring 25a, the receiving plate 31 is forced up. In this way an inner container 24 is compressed to press the liquid therein. When a piston 40 of an open/close valve 29 is pushed down, the liquid is made to flow from the inner container 24 through a fluid outlet opening 23, a precision filter membrane 28, a through hole 36, a liquid suction opening 27, a cylinder 37, a liquid supply passage A of a pour out pipe 38 as shown by alternate long and short dash line and finally through a supply opening 26 thereof to outside. When the piston 40 is released from the pressing action, the liquid supply passage A is closed, the liquid is held therein and the liquid supply is stopped.
Patent JP-H05177812-A (JP)
Title: Screen printing method and screen printing device
Inventor: SATANI YUJI
IPC: B41F15/08
Filed: 1991-12-27
Abstract: PURPOSE:To prevent defective orientation to be generated at the time of sealing resin printing, by a method wherein squeegee pressing to a part where sealing resin printing is unnecessary like a liquid crystalline display part is made mini mum. CONSTITUTION:Squeegees 11-a, 11-b, 11-c divided by corresponding to printing patterns of a screen form plate 12 are used and printing is performed so that the squeegees 11-a, 11-b, 11-c are pressed in the vicinity of the printing patterns and on the printing patterns and the squeegees 11-a, 11-b, 11-c are not pressed on a principal part of a liquid crystalline display part while using the squeegees 11-a, 11-b, 11-c properly.
Patent JP-H06191193-A (JP)
Title: Envelope feed mechanism in envelope inserting/sealing machine
Inventor: ITO NAOYA
IPC: B65B25/14
Filed: 1992-12-28
Abstract: PURPOSE:To prevent an envelope not delivered by an erroneous transverse feeding from being caught up by another mechanism downstream after an evelope fed on a feed belt by an envelope feed mechanism is transversely delivered by a transverse feed device. CONSTITUTION:An envelope gripper 14 in an envelope feed mechanism 10 is released by a fixed gripper opener 20 just before a pully 28. In this manner, an envelope 16 not transversely fed by erroneous feeding is stopped by an envelope stopper 22, thereby preventing the envelope 16 from being fed downstream.
Patent JP-H10182527-A (JP)
Title: Production of dimethyl ether
Inventor: MIZUGUCHI MASATSUGU
IPC: C07C43/04
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing dimethyl ether (DME), further improved in stock conversion comparing the method with conventional DME synthesis, using a mixed gas of carbon monoxide and hydrogen and/or steam (and carbon dioxide). SOLUTION: Reactors for synthesizing dimetyl ether are set up in two tires in series, and a mixed gas is brought into contact with a catalyst comprising a methanol synthesis catalyst, methanol dehydrating catalyst and water gas shift catalyst in the 1st tier reactor R2, and subsequently, in the 2nd tier reactor 3, brought into contact with a catalyst comprising a methanol synthesis catalyst, methanol dehydrating catalyst and water gas shift catalyst at a temperature lower than the reaction temperature in the 1st tier reactor. Thus, economy of the synthetic process is markedly improved, producing the objective dimethyl ether at low cost in high productivity.
Patent JP-2000155445-A (JP)
Title: Image forming device
Inventor: ATSUMI TETSUYA
IPC: G03G15/00
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To maintain an image whose color is not changed from the beginning to the end in the case of image-forming in a day by measuring dark attenuation amount at the time of initializing rotation of an image carrier and at the point of time when the dark attenuation amount due to the repetition of an image- forming stage becomes equal to or above the specified amount. SOLUTION: The increase amount ΔV of the dark attenuation amount due to passing a transfer stage is made zero with respect to the dark attenuation amount at the time of initializing rotation of a photoreceptor drum performed after turning on the main power source of the image forming device, and whether it is the transfer stage is judged with starting image-forming (S101). When it is the transfer stage, arithmetic operation that the increase amount 3.75 mV due to one transfer stage is added to ΔV is performed (S102). When the arithmetic value ΔV becomes >=10 V (S103), a dark attenuation amount measuring flag is turned on (S104) in order to measure the dark attenuation amount after finishing copying operation. Thereafter, that image-forming is finished is judged (S106).  When the dark attenuation amount measuring flag is turned on, the dark attenuation amount is measured after finishing the copying operation (S107), and the image-forming stage is finished.