baber/WOPTO huggingface dataset:
Patent JP-H08148175-A (JP)
Title: Starting and stopping method for flat type solid electrolyte fuel cell
Inventor: HISHINUMA YUICHI
IPC: H01M8/12
Filed: 1994-11-25
Abstract: PURPOSE: To maintain safety over a long term by flowing the air to the surface seal of an air electrode at a start with a sealing function alleviated, and enhancing the function, when temperature reaches an operation level. CONSTITUTION: In starting a cell stack 20, a pressure regulation valve 10 is operated to weaken the pressing force of a mechanical seal, thereby alleviating a sealing function and flowing the air to an air electrode. At the same time, mixed gases of fuel gases and combustion exhaust gases are circulated to a fuel electrode as purging gases. In this case, however, purging gas pressure is kept higher than air pressure at the air electrode. When the temperature of the cell stack 20 reaches an operation temperature level, the valve 10 is operated to increase the pressing force of the mechanical seal and enhance the sealing function thereof. Also, the supply of combustion exhaust gases is stopped and only fuel gases are supplied. Furthermore, the supply of the air to the air electrode is continued for the stack 20 to enter an operation mode.  In this case, the cell stack 20 during operation thermally expands, and the sealing function of the mechanical seal is enhanced, thereby eliminating a gas leak between the fuel and air electrodes.
Patent JP-2000123622-A (JP)
Title: Fluorescent lamp covering material
Inventor: MORI KOJI
IPC: C09K3/00
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent tube covering material having good transparency, a UV ray shielding ability lasting for a long time with high level, and excellent in the heat resistance. SOLUTION: A fluorescent lamp covering material is formed from a resin film consisting of UV ray absorptive copolyester containing 0.01-50 mol% bisbenzotriazol compound expressed by Eq. I as a copolymer component or a resin film consisting of polyester resin containing 1.0-20 wt.% UV ray absorptive copolyester, and pressure sensitire adhesive layer and separating material are laminated one over another on one surface of the resin film. In Eq. I, X represents methylene radical, or radical =C(CH3)2 or =C(CH3) (C2H5), and two R1 are hydrogen atom, alkyl radical of carbon number 1-4, aryl radical, alkoxy radical, or halogen atom, being the same or different, while two R2 are hydroxyl radical, or hydroxy alkyl radical of carbon number 1-12, being the same or different, and (n) is either zero or one.
Patent JP-H03153157-A (JP)
Title: Emergency annunciator
Inventor: KOBAYASHI YOSHIICHI
IPC: G08B25/08
Filed: 1989-11-10
Abstract: PURPOSE:To inform a message or the like via a telephone line to a location registered in advance when a dangerous situation is caused in a small scale shop or a shop on midnight service or the like by sending a voice collected by a monitor means in response to the result of detection via a telephone line and sending a voice signal again recorded in a storage means. CONSTITUTION:A switch 1 installed inconspicuously is depressed, then a logic sequencer section 2 is started and the connection to a telephone number registered in advance i started and when the reply of the opposite party is detected, a sound source recorded in advance is sent. In this case, a reception side depresses a specific button of a pushbutton telephone set is depressed for reconfirmation to apply many times optionally. Then room monitor is transited after a prescribed timing and the caller is brought into the speaker reception state by depressing the specific button of the pushbutton telephone set.
Patent JP-H07122697-A (JP)
Title: Method for correcting warp of lead frame in semiconductor device
Inventor: MIYAMORI SHUNJI
IPC: H01L23/50
Filed: 1993-10-27
Abstract: PURPOSE:To allow correction of warp of a lead frame without causing leakage of sealing resin or occurrence of resin flash by making a recess through an interval from the fringe so that the recess does not traverse a dam bar. CONSTITUTION:A lead frame 1 is punched from a long conductive base material and thereby the lead frame 1 is warped. The lead frame 1 is then mounted on a die D with the concave side directing downward and then pressed by means of a punch thus forming a recess in a dam bar 5. The recess is strained in the direction reverse to the warp caused at the time of punching the lead frame 1 thus correcting the warp of the lead. the punch P has a pyramidal protrusion P1 corresponding, in profile, to the recess. The recess is made on the inside of the dam bar 5 so that the opposite edges thereof in the breadthwise direction dam the resin when the inner lead side is sealed with resin thus preventing leakage of resin on the outer lead side.
Patent JP-H04164145-A (JP)
Title: Gaseous fuel supplying device for engine
Inventor: FURUMOTO MICHITAKE
IPC: F02M21/02
Filed: 1990-10-29
Abstract: PURPOSE:To control gaseous fuel of a positive pressure with high accuracy and supply it to an engine by controlling pressure of the fuel by means of a first pressure adjustor for adjusting the fuel to a constant pressure and by means of a second pressure adjustor for adjusting the fuel pressure according to an air flow amount. CONSTITUTION:Gaseous fuel is adjusted to a constant pressure by means of a first pressure adjustor 4, and regulated by means of a second pressure adjustor 5 according to an intake air amount. Then the fuel is jetted into an intake passage 10. Thus, a basic air-fuel ratio control is performed first, which does not require high accuracy and high responsiveness, and a shifting of the air-fuel ratio is corrected by detecting an oxygen concentration on exhaust and opening/ closing valves 7, 9 of a correction fuel passage 6 through feedback-controlling. The gaseous fuel of a positive pressure is accurately controlled over all operation range of an engine 12 and supplied thereto.
Patent JP-H10133398-A (JP)
Title: Electrophotographic photoreceptor and its production
Inventor: OHIRA AKIRA
IPC: G03G5/147
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which has the adequate surface roughness between photosensitive layers, is free from the degradation in sensitivity and fogging and has excellent durability. SOLUTION: This photoreceptor is formed by stacking cylindrical base materials 1A, 1B while aligning their cylindrical axes to each other and applying a coating liquid 2 sent by a liquid feeding means from a coating liquid tank 5 onto the outer peripheral surfaces of these base materials, applying photoreceptor constitution layers A on the base materials 1A, 1B and, further, applying separate constitution layers B adjacent thereto on these layers while perpendicurally pushing up the base materials 1A, 1B from below to above. In this case, the surface roughness at the reference length 0.25 of the boundary between the constitution layers A and the constitution layer B is specified to 0.05 to 0.5μm. The surface roughness of the boundary at the reference length 2.5mm is specified to <=2.0μm.
Patent JP-H09114585-A (JP)
Title: Input pen holder and personal type electronic input device using the holder
Inventor: KAWACHI HIDEO
IPC: G06F3/037
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an input pen holder which enables an input pen to smoothly be picked up and the personal type electronic input device which uses it by making it possible to take the input pen out without fail by pressing one of both the ends of the input pen when the input pen is taken out. SOLUTION: An input pen pop-up means 25 which is equipped with a housing 23 having a recessed part where the input pen 7 is stored and enables the input pen 7 to be taken out by making the whole input pen 7 slant having one end projected from the recessed part 22 when the other end part of the input pen 7 stored in the recessed part 22 is pressed is provided corresponding to the positions on both the end sides of the input pen 7.
Patent JP-H03154068-A (JP)
Title: Transparent black-colored liquid toner in near infrared zone
Inventor: KEBIN MAIKURU KITSUDONII
IPC: G03G9/12
Filed: 1990-10-29
Abstract: PURPOSE: To make a black liq. toner transparent to light in a near IR region by incorporating two kinds of specified pigments. CONSTITUTION: This black liq. toner contains a 1st pigment represented by formula I and Ca or Ba salt of a compd. represented by formula II or III as a 2nd pigment in a weight ratio of 1.5:1 to 7:1 and it is combined with a liq. carrier. in the formula I, R's are aliphatic and arom. groups. arom. and heterocyclic groups or heterocyclic groups. In the formula II, R<1> is H or -COOH. In the formula III, R<2> is H, methyl or Cl.
Patent JP-H02136698-A (JP)
Title: Heat transfer promoting device in convection heat transfer surface
Inventor: YABE AKIRA
IPC: F28F13/16
Filed: 1988-11-18
Abstract: PURPOSE:To enlarge heat transfer from a heat transfer surface as turbulent flow heat transfer and keep a pressure loss as a whole in a small value by a method wherein a plurality of wire electrodes is suspended near a boundary layer near the heat transfer surface and a high voltage is impressed between the wire electrodes and the heat transfer surface. CONSTITUTION:A multitude of wire electrodes 12 is suspended near the inner surface of a tube 11, through which liquid flows, along the flow direction of the liquid. The tube 11 is constituted of an electroconductive body. When spaces between neighboring wire electrodes 12 are not equal and a high voltage is impressed on the wire electrodes 12, the liquid flows between the electrodes and flow, injected between the wire electrodes 12, is generated. The inside of a boundary layer is disturbed by the generating phenomenon of electro- hydrodynamic(EHD) turbulence components in such a manner and, therefore, heat transfer becomes turbulent flow heat transfer and is promoted. On the other hand, the flow speed of the liquid flowing through a heat exchanger can be reduced and, therefore, a pressure loss may be reduced.
Patent JP-H09116448-A (JP)
Title: Fm teletext receiver
Inventor: NAKAGAWA TAKAO
IPC: H04B1/06
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To provide the FM teletext receiver with a program reservation function. SOLUTION: When a program to be reserved is set through a remote controller 61 and a receiver 60, the program number and the transmission frequency of the broadcasting station of this program are stored in a reservation program management table 41 by a reservation program control part 32. The reception frequency of an FM tuner 10 is changed to the transmission frequency of the broadcasting station in the reservation program management table 41 by a reception frequency control part 33. Program data having the program number coinciding with the program number on the reservation number management table 41 is extracted from a data group obtained through an FM tuner 10 and an FM multiplex demodulator 20 and is stored in a program data memory 43 by a program data generation part 31.  A data unit group included in program data on the program data memory 43 is successively read out and is outputted to a display device 70 by a display control part 34.
Patent JP-2000121919-A (JP)
Title: Automatic focusing mechanism for collimating telescope
Inventor: SUZUKI SHINICHI
IPC: G02B7/34
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To surely focus a target collimation object by executing focusing operation by regarding respective object distances in two focusing areas as effective in the case of satisfying a specified condition based on the focusing result by a multipoint focusing means. SOLUTION: A focus detection system 20 is provided with a preamplifier 22, an arithmetic control circuit 23, a RAM 24 and an AF motor driving circuit 25, and a focusing lens driving system 30 is provided with an AF motor 31, a clutch incorporated deceleration mechanism 32 and an encoder 33. The focusing area in the observation field of a collimating telescope is divided into three or more different focusing areas, where the focusing is executed respectively.  The focusing operation is executed by regarding the 1st object distance as effective in the case of judging that the respective object distances (1st object distance) in the two focusing areas separated from each other nearly the same as each other, and the object distance (2nd object distance) in any one focusing area put between the two focusing areas is almost twice as long as the 1st object distance based on the focusing result.
Patent JP-H07136842-A (JP)
Title: Cutting device
Inventor: ONISHI KENJI
IPC: B23D55/04
Filed: 1993-11-22
Abstract: PURPOSE:To carry out the cutting work for an odd member for carry out the cutting work for an odd member for reutilization which is frequently scrap- treated in the conventional, by automatically loading the odd member onto a cutting machine from a stock yard. CONSTITUTION:A cutting device is equipped with a cutting machine 3 for executing the cutting work for a work W, stock yard 5 which is arranged in the vicinity of the cutting machine 3 and stores a plurality of odd members W, loading device 7 which is shiftable between the stock yard 5 and the cutting machine 3, and a gripper device 97 which is installed at the top end part of the loading device 7 and clamps the odd member and moves vertically.
Patent JP-H02137863-A (JP)
Title: Image forming device
Inventor: KOBAYASHI TETSUYA
IPC: G03G15/05
Filed: 1988-11-18
Abstract: PURPOSE:To prevent toner from sticking to a recording medium caused by a magnet and from contaminating the interior and the periphery of a device main body by providing the magnet, arranged on the rear surface of the recording medium, in such a way that it is relatively separated from the recording medium at the time of detaching the medium. CONSTITUTION:For detaching the recording medium 1, it can be detached after the magnet 16 facing an image erasing member 13 is separated from the recording medium 1, because the magnet 16 arranged on the rear surface of the recording medium 1 is provided in such a way that it can be separated from the recording medium 1. By employing such a constitution, magnetic restraint on magnetic developer 7 attached onto the recording medium 1 is weakened by the magnet 16, and the magnetic developer 7 falls by gravity thereby returning the magnetic developer 7 to a toner recovering part. Thus, the recording medium can be detached without contaminating the interior of a device body and its periphery.
Patent JP-H04167949-A (JP)
Title: Apparatus for automatically changing metallic pattern in sand mold molding line
Inventor: KAWABUCHI YOSHIOMI
IPC: B22C23/00
Filed: 1990-10-31
Abstract: PURPOSE:To simplify combination and separation of a metallic pattern and a carrier plate at the time of changing the pattern plate for sand mold and to improve working efficiency by setting a lock releasing pin and an engaging claw to carrier plate used to fixing and conveying of the metallic pattern at the time of manufacturing the sand mold for casting. CONSTITUTION:Assemblies of the upper metallic pattern 11 and the carrier plate 12 setting the pattern plate are conveyed on a conveyor 13 for conveying the upper metallic pattern and a conveyor 14 for conveying the lower metallic pattern providing molding machines 15, 15 and molding sand is packed into the metallic patterns incorporating the pattern plate with each molding machine 15 to mold an upper sand mold and a lower sand mold, and the upper and lower sand molds are assembled with conveyor line 16 crossed with both conveyors 13, 14 to mold the sand mold for casting. In the case of changing the pattern plate for the sand mold, by using metallic pattern combining means 21 composed of lock releasing pin 27 and engaging claw 28 for the carrier plate 12, the combination and the separation of metallic pattern 11 and the carrier plate 12 are made to easy, and by executing the change of pattern plate in the extremely simple, the working ratio is improved.
Patent JP-S63143995-A (JP)
Title: Treatment of waste liquid in desulfurization
Inventor: MASAKO YOSHIAKI
IPC: C02F1/28
Filed: 1986-12-08
Abstract: PURPOSE:To efficiently recover sulfur content, by using a high molecular compd. which can be reversibly changed into hydrophobic nature from hydrophilic nature by temp. as an adsorbent. CONSTITUTION:Sulfur-contg. water soluble waste liquid 4 discharged from an absorption tower 1 is introduced into a separation tank 5 via a three-way changeover valve 6. A high molecular compd. (i.e. methyl cellulose, polyethylene oxide and polyvinyl methyl ether or the like) which can be reversibly changed into hydrophobic nature from hydrophilic nature by temp. is bonded on a carrier and packed in the separation tank 5 as water absorptive gel 7. A sluice valve 9 is closed and sulfur-contg. water soluble waste liquid 4 is flushed through dispersion nozzles 10 and allow it to adsorb to water absorptive gel 7. Water soluble waste liquid 4 adsorbed to water absorptive gel 7 is separated by blowing hot air 15 having a range within the temp. wherein hydrophobic nature of water absorptive gel is exhibited 7. Thereby treatment of water soluble waste liquid can be efficiently operated at low cost.
Patent JP-S63198602-A (JP)
Inventor: CANNELONGO JOSEPH FREDERICK
IPC: A01N57/12
Filed: 1987-11-20
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-H07145431-A (JP)
Title: Method for peeling sn plating from sn plated steel products
Inventor: TAMURA FUMIHIKO
IPC: C22B7/00
Filed: 1993-11-22
Abstract: PURPOSE:To efficiently peel away Sn plating in a solid state at a low cost from Sn plated steel products without a problem of a waste gas treatment by heating these steel products at a specific temp. in an oxidizing atmosphere to oxidize the Sn plating. CONSTITUTION:The steel products formed with the plating layers contg. mainly Sn are oxidized by heating to 500 to 1000 deg.C in the oxidizing atmosphere. Atm. air, oxygen enriched air, pure oxygen atmosphere, etc., are used as the oxidizing atmosphere described above. A higher oxygen concn. is more preferable. The Sn in the plating layers are made into an oxide by the oxidation by heating and is made easily peelable from the base metal. The Sn plating is mechanically peeled away after or during the oxidation by heating. As a result, the Sn plating is easily removed without raising the problem of the waste gas and waste water treatment and the steel products are cost-effectively recovered to enable recycling.
Patent JP-S63145227-A (JP)
Title: Agent for neutralizing enterotoxin of staphylococcus
Inventor: TAKAYAMA HIROO
IPC: A61K31/20
Filed: 1986-12-10
Abstract: PURPOSE:To obtain the titled neutralizing agent effective for the prevention and remedy for food poisoning caused by staphylococci, by using a higher fatty acid as an active component. CONSTITUTION:The objective neutralizing agent for staphylococcus enterotoxin (called as enterotoxin) is composed of a >=12C fatty acid, preferably 16-22C fatty acid. The agent can be administered by oral administration or infusion in blood. >=1mg of the active component is necessary for neutralizing 10mug of enterotoxin and the use of 10-100mg of the component is suitable per dose for adult for the remedy or prevention of food poisoning caused by staphylococci. It can be used also as a food additive to neutralize and intoxicate enterotoxin produced by the proliferation of staphylococci in a food.
Patent JP-H08146080-A (JP)
Title: Burn-in board
Inventor: KOJIMA NOBUAKI
IPC: G01R31/28
Filed: 1994-11-28
Abstract: PURPOSE: To shorten the inspection time before and behind burn-in to a large extent by dividing a burn-in board into a power supply board, a conversion board and a loading board and constituting these boards in a detachable manner through connectors. CONSTITUTION: Since a burn-in board is divided into three boards, a partial board may be newly produced even if the structure of a semiconductor element is changed or a burn-in condition is changed and, therefore, the cost can be reduced. When inspection before and behind burn-in is performed using a loading board 3, semiconductor elements 4 are placed on the loading board 3 to be inspected and, therefore, the handling of the individual elements can be omitted and an inspection time can be shortened to a large extent.
Patent JP-S62154064-A (JP)
Title: Inspection data processor
Inventor: OKAMOTO YUZO
IPC: G06Q50/22
Filed: 1985-12-27
Abstract: PURPOSE:To easily extract and process an inspecting object by selecting the inspecting object information for the necessary number of days by the designation of inspecting items from an input device for business instruction. CONSTITUTION:When the object requiring several days for response is inspected, the table shown in the figure is stored into the second memory device 3, therefore, after a worker inputs the date of the day through a CRT 4 for business instruction the key corresponding to 'business' and 'item' is depressed, then, the inspecting object, which must be inspected on that day, is automatically displayed. Namely, an inspecting body NO, etc., accepted on the date before by the number of days of the response in the item corresponding from the table in the second memory device 3 by the input are all extracted. Further, when the inspecting object of the more previous date is required to be extracted, designation is executed to the question of 'from what date until what date' of the CRT guide.
Patent JP-H03153122-A (JP)
Title: Level conversion circuit
Inventor: KONDO MEGUMI
IPC: H03K5/02
Filed: 1989-11-10
Abstract: PURPOSE:To improve the operating speed and to suppress an input standby current by connecting two CMOS inverters using a high level power supply line and a low level power supply line in common in multi-stage, and inserting an N-channel MOS transistor(TR) between a pre-stage inverter and the high level power supply line. CONSTITUTION:A first stage CMOS inverter 13 comprising a P-channel MOS TR T11 and an N-channel MOS TR T12 and a next stage CMOS inverter 14 comprising a P-channel MOS TR T13 and an N-channel MOS TR T14 in multi- stage, an N-channel MOS TR T15 is connected between the TR T11 and the high level power supply line VCC the gate of the TR T15 is connected to the source VC and the drains of the TRs T12, T14 are connected to an L level power supply line VSS and the source of the TR T13 is connected to the VCC. A high level output logic of the 1st stage CMOS inverter 13 is supplied as a level decreased from the VCC by the threshold level of the TR T15, the transition time of the 1st stage CMOS inverter 13 to a high level is quickened and the input standby current is suppressed.
Patent JP-S63145582-A (JP)
Title: Data storage system
Inventor: KURIYAMA RYOICHI
IPC: G06F12/02
Filed: 1986-12-09
Abstract: PURPOSE:To effectively quicken the access time of a data stored while using a memory area by adding storage position information of the split data consecutive afterward to the split leading data. CONSTITUTION:A data is split by a fixed length and the split leading data with storage position information of the split data consecutive afterward added to the split leading data is stored from one end of the storage medium and the split data consecutive afterward is stored from the other end of the storage medium. A record number is taken in the order of storage of the split leading data and the storage location of the leading data is recognized by the record number and the fixed length. Then the storage location of the split data to be consecutive is recognized by the storage location information added to the leading data. Thus, it is not required to add the record number at every data, the memory area is used effectively and in reading the stored data and inputting the record number, since the data is accessed directly, the access time is quickened.