baber/WOPTO huggingface dataset:
Patent JP-2000082616-A (JP)
Title: Laminated filter
Inventor: ABE TOSHIYUKI
IPC: H01P1/20
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a compact laminated filter in which a Q value can be further improved by forming inductance elements by through-holes. SOLUTION: Input and output terminal electrodes 3 and 4 are formed on the both edge faces of a laminated body 1. Ground electrodes 5 are formed on the both side faces of the laminated body 1. A pair of inductance elements constituted of through-hole electrodes 16 and 17 are formed in the laminated body. Ends of the inductance elements are electrically connected with the input and output terminal electrodes 3 and 4, and the other ends are connected with a shield electrodes 21 formed of a conductive layer. Capacitors connected with the inductance elements in parallel are formed in the laminated body 1. The rate W/d of a diameter (d) of the through-hole electrodes 16 and 17 to width W between the ground electrodes 5 and 5 on the both edge faces of the laminated body 1 is set 1.6 or more and 11.4 or less.
Patent JP-H0297973-A (JP)
Title: Picture density controlling method
Inventor: YAMADA TAKANOBU
IPC: G03G15/00
Filed: 1988-10-04
Abstract: PURPOSE:To keep toner concentration constant and to stabilize picture density by correcting deviation between picture density and reference density by means of adjusting developing bias voltage. CONSTITUTION:A toner concentration controller 30 in a multicolor printer 1 decides the properiety of toner concentration with the aid of comparing reference voltage set corresponding to each developing device with the voltage levels of magnetic sensors 31-34 in the developing device 11-14. When the decided toner concentration is lower than the reference density, toner replenishing devices 35-38 replenish the developing devices 11-14 with toner in yellow Y, magenta M, cyanogen C, and black Bk and then adjust the toner concentration to the prescribed reference density. Voltages VB1-4 are impressed on the developing sleeves 15-18 of the developing devices by a developing bias measuring means 42. Those values are controlled according to both picture density of a reference toner picture on the surface of a photosensitive drum 2 and the interior humidity of the printer, which is measured by a humidity sensor 41. Thus, the density of the picture can be stabilized.
Patent JP-H07101514-A (JP)
Title: Automatic warehouse system
Inventor: OSUGI NAOHITO
IPC: G01G19/42
Filed: 1993-10-07
Abstract: PURPOSE:To prevent inconvenience from occurring even when plural electronic weighing devices simultaneously demand the carrying out of the same parts. CONSTITUTION:This automatic warehouse system possesses and automatic warehouse 6a equipped with carrying in and out openings, and electronic weighing devices 3a1, 3b1 to transmit the rack numbers of parts to be deposited/ shipped to the automatic warehouse 6a, and the automatic warehouse 6a, at the time of rack number receiving, carries out the parts housing box of that rack number to the pertinent carrying in and out opening. In addition, the automatic warehouse 6a is equipped with a rack number table to memorize the rack number of a parts housing box 8 being carried out and a CPU which judges, at the time of rack number receiving, whether or not a parts housing box of that rack number is being transported, and in the case of being carried out, transmits to pertinent electronic weighing devices 3b1-3b3 this effect. Also, the electronic weighing devices 3a1, 3b1, when the parts housing box of a transmitted rack number is being transported, transmits to the automatic warehouse 6 the same rack number again after the lapse of a predetermined time.
Patent JP-S62111648-A (JP)
Title: Production of jelly-like food
Inventor: MAMIYA NORITADA
IPC: A23L21/10
Filed: 1985-11-12
Abstract: PURPOSE:To produce a jelly-like food in an optional size and shape, by coagulating a liquid food solution containing a gelling agent, e.g. alginate, etc., into a jelly-like form through a dialytic membrane. CONSTITUTION:A liquid food solution containing 0.8-2.0% alginate or low- methoxyl pectin is filled in a container in the form of a tube or bag, etc., consisting of a dialytic membrane, e.g. cellophane membrane or collodion membrane, etc., and hermetically sealed. The container, consisting of the above- mentioned dialytic membrane and filled with the food solution is then dipped in a solution containing polyvalent metallic ions, e.g. calcium chloride or calcium lactate, etc., to coagulate the food solution in the container in the form of jelly.
Patent JP-H03115611-A (JP)
Title: Dust removing device
Inventor: INABA KOJI
IPC: E02B5/08
Filed: 1989-09-29
Abstract: PURPOSE:To enable take-in of water with a small difference of head by joining a frame on which dust storage bucket is mounted on the upstream side in the lower section in a link chain, and entirely covering a plural number of nets which are connected shrinkingly to bar frames which are arranged in parallel. CONSTITUTION:An upper beam 15 and a lower beam 17 are connected together by side plates 19, 19 in a frame 4 to form a rectangle. A plural number of bar 30 of the frame 4 are installed in breadth direction at an equal space pitch on the upstream side of water channel. The pitch space of bars 30 is set in the range of about 50 to 100mm, a dust bucket 21 is arranged in the lower section of the frame 4 and the size of mesh which covers the inside surface of the frame 4 is about 6 to 30mm. Collected dust is passed through an upper sprocket 1 and discharged into a trough 10 via a guide plate. In the case of emergency when a large quantity of jellyfish flows in, a net frame 50 of the frame 4 is folded, and operation is carried out by applying a hook. Thus, it is possible to ensure the minimum amount of water intake even in the case of emergency.
Patent JP-H04135075-A (JP)
Title: Plasma arc preheating mig welding method
Inventor: FUKUYORI KAZUNARI
IPC: B23K9/235
Filed: 1990-09-25
Abstract: PURPOSE:To prevent incomplete penetration of a welding starting part by using a plasma arc generation part and the welding head where a MIG weld zone is provided to control the supply heat quantity of a plasma arc. CONSTITUTION:In welding constituted of a MIG welding power source 1, a plasma arc power source 2, a contact chip 3, an electrode wire 4, a tungsten electrode 5, a chip 6 and base metals 7, the plasma arc is first generated between the tungsten electrode 5 and the base metals 7 and the base metals and the welding starting part are heated to the necessary temperature and after the base metals 7 are heated sufficiently, a welding torch is moved and a MIG arc is generated from the heated part to start MIG welding. Consequently, the incomplete penetration of the welding starting part is prevented and the quantity of penetration of the base metals whose thickness is changed can be made uniform.
Patent JP-H0781894-A (JP)
Title: Gondola device
Inventor: HAYASHI TOSHISUKE
IPC: E04G3/28
Filed: 1993-09-16
Abstract: PURPOSE:To enable a gondola that has been lowered away from the projecting portion of a building to be moved again toward a wall face by disposing a boom on a frame in such a manner as to be horizontally slidable, and allowing the boom to suspend the gondola by means of wire. CONSTITUTION:A boom 9 is horizontally slidably passed through insertion portions 8, 8 set at the same height as a frame 7, and a gondola 2 is suspended from the end of the boom 9 by means of wire; i.e., the gondola 2 is provided in such a manner to be movable as the boom 9 is slid by the movement of a movement means 10 provided at that insertion portion 8 which is nearer to the extended side of the boom. If a wall face is projecting, the gondola 2 is moved forwards and lowered to avoid that projection, and when moved below the projection, the gondola 2 can be returned to the wall face up to a position where the wire approaches the projection, and so the serviceability of the gondola device can be enhanced.
Patent JP-H03116428-A (JP)
Title: Information recorder
Inventor: YOKOTA MASAFUMI
IPC: G11B19/04
Filed: 1989-09-29
Abstract: PURPOSE:To surely detect all double recording states and to prevent information which is already recorded from being destroyed by detecting the level of reflected light of a recording beam which is reflected by an optical recording medium, and also detecting whether or not there is a recorded pit between a recording light beam and a recording light beam at the same time. CONSTITUTION:The device is provided with a 1st detecting means 27 which detects the reflected light of the recording light beam from the optical recording medium 11 being lower than a specific level, a 2nd detecting means 26 which detects the recorded pit recorded yet with the reflected light of the recording light beam from the optical recording medium 11, counting means 33 and 30 which count the detection results of the respective detecting means during recording, and a cumulating means which cumulates the counted values. Further, the device is provided with a stop control means 33 which stops the emission of the recording light beam by a light output means 6 when the cumulated value reaches a specific value 34. Then the optical recording medium 11 decreases in the light reflection rate of its information recording part when information is recorded. Consequently, accidental double recording is surely detected during recording to prevent the information which is already recorded from being destroyed.
Patent JP-H1078371-A (JP)
Title: Liquid leakage detecting method and liquid leakage detector
Inventor: FUJIMOTO HISANORI
IPC: G01M3/24
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a liquid leakage detector by which liquid leakage can be easily detected. SOLUTION: A vibration sensor 10 is contacted with a piping equipment, and vibration generated in its piping is detected, and after its detecting signal is amplified by an amplifier 15, only an oscillation frequency band caused by liquid leakage is extracted by a band-pass filter 16, and is also passed through an absolute value circuit 17 and a low-pass filter 18, and an envelope of a waveform signal is found, and is converted into digital data by an A/D converter 19. Its envelope signal is imparted to an operation processing part 20, and various characteristic quantities are extracted there, and a value obtained by performing weighting after its characteristic quantity data is normalized is added, and the sum total is found.  When its sum total value exceeds a specific reference value, it is judged that liquid leakage is caused, and output is displayed through a display part 13, and an inspector is informed of the liquid leakage.
Patent JP-S63106026-A (JP)
Title: Information processor
Inventor: TSUKAGOSHI MASAMI
IPC: G06F1/24
Filed: 1986-10-23
Abstract: PURPOSE:To execute initialization corresponding to a program to be executed without interposing assistance, by connecting a low-order bit to the address bus of a CPU, and a high-order bit to the output terminal of a register, out of the address input terminals of a ROM in which plural kinds of programs for the initialization are stored. CONSTITUTION:Out of the address input terminals A0-A14 of the ROM10, the low-order 13 bits A0-A12 are connected to the address bus 3, and the high- order 2 bits A13 and A14 are connected to the outputs QA and QB of the register 11, and the clear terminals CR of flip-flops 12 and 13 consisting of the register 11 are connected to the output of a power-on reset circuit 9. The ROM10 stores the programs INP1-INP4 in blocks 1-4, and those blocks are assigned to the same space on the address space of the CPU1. Also, the initialization programs corresponding to the first and the second modes of the CPU1 are stored as the programs INP1 and INP2.
Patent JP-H04130641-A (JP)
Title: Measuring device for semiconductor device
Inventor: SATO YASUKUNI
IPC: H01L21/66
Filed: 1990-09-20
Abstract: PURPOSE:To prevent the deformation of a contact and a lead and improve measurement yield by vertically moving the elastic plane-shaped contact and bringing the tip of the contact into contact with the lead rising part of a semiconductor device. CONSTITUTION:A semiconductor device 1 to be measured is carried to an inspecting position on a rail 2. When it is confirmed that the device 1 is carried to the inspecting position, a vertically driving part 5 is operated and a holding block 4 is brought down. Thus, the tip of the contact 3 held by the holding block 4 is brought into contact with the lead rising part 8 of the semiconductor device 1 to be measured and the lead 7 of the semiconductor device 1 to be measured is electrically connected with the contact 3. At such time, the tip of the contact 3 is always rubbed by the lead rising part 8, which allows self- cleaning that cleans the contamination at the tip. Under such condition, the semiconductor device 1 to be measured is inspected through an inspecting board 6 by a tester.
Patent JP-H0786937-A (JP)
Title: A/d converter
Inventor: ISHII HIDEKAZU
IPC: H03M1/10
Filed: 1993-09-14
Abstract: PURPOSE:To provide a circuit for performing A/D conversion processing at high speed with the small scale of circuit configuration and to eliminate necessity for performing offset correction in the middle of manufacture processes. CONSTITUTION:A sweep voltage generator 2 generates an analog sweep voltage Va corresponding to digital sweep data Vd generated by a sweep data generator 1, and a comparator C compares an analog input signal SIN applied from the outside with this analog sweep voltage Va. When both of them are coincident, as a digital value A/D converting the analog input signal SIN, the value of the sweep data Vd can be outputted as it is. On the other hand, since a reference signal Vt is A/D converted and a digital value as the result of the A/D conversion is stored in a register R, the offset correction of the comparator can be performed by an external circuit while using this digital value.
Patent JP-H04130412-A (JP)
Title: Reversible thermosensitive recording medium and its production
Inventor: MUTO TSUTOMU
IPC: C08F220/30
Filed: 1990-09-21
Abstract: PURPOSE:To accomplish color development, color erasion or discoloration by using the difference of a heating temperature by making high polymer liquid crystal functioning as a recording layer the copolymer of a nematic monomer and a chiral monomer having chiral carbon and providing a cholesteric liquid crystal phase. CONSTITUTION:The high polymer liquid crystal of a reversible thermosensitive recording medium which is constituted by applying the high polymer liquid crystal at least as the recording layer on a supporting body is made the coplymer of the nematic monomer and the chiral monomer having the chiral carbon and provided with the cholesteric liquid crystal phase. As for the above reversible thermosensitive recording medium, an image is easily formed and erased just by controlling heating temperature, and it is a system in which the color development or the color erasion are performed without causing chemical change. Then, a vivid image is formed by cholesteric color, and various hues are expressed by changing cholesteric pitch. Furthermore, forming and erasing the image is repetitively performed. Thus, this medium is also used as a card or the like which needs forgery prevention and a balance display medium such as a prepaid card, etc.
Patent JP-S63105850-A (JP)
Title: Machine tool
Inventor: HIROSE NOBORU
IPC: B23Q1/28
Filed: 1986-10-23
Abstract: PURPOSE:To enable the machined part of a work, fixed to an index table, to be visually confirmed from the front side of a machine tool, by arranging a main spindle head and the index table to be tilted to a required angle for the horizontal surface. CONSTITUTION:Since a main spindle head 28 and an index table 48 are provided tilting in a required angle for the horizontal surface, good workability is obtained when a work is fixedly mounted to the table 48 through a required jig. While a machine tool moves the index table 45 in a direction X to be positioned by driving a motor 52 and turns the table 48 indexing a machined surface in the work. Next the machine tool moves the main spindle head 28 in a direction Z by driving a motor 34 and a headstock 60 in a direction Y by driving a motor 68 while also the index table 48 in the direction X as necessary. Further the machine tool, driving a motor 66, applies required machining to the work by a tool mounted to the point end of a main spindle 30.
Patent JP-H0196184-A (JP)
Title: Benzdioxane derivative and insecticide comprising said derivative as active ingredient
Inventor: TANIGUCHI EIJI
IPC: C07D493/04
Filed: 1987-10-08
Abstract: NEW MATERIAL:A compound shown by formula I [R is 1-6C alkyl or (methylenedioxy, methoxy or halogen-substituted)phenyl]. EXAMPLE:A compound shown by formula II. USE:An insecticide. PREPARATION:A compound shown by formula III (X is halogen; Z is protecting group such as alkylsilyl, alkyl or acyl) is dissolved in an inert solvent such as methylene chloride or benzene and incorporated with 1-3mol. based on 1mol. of the compound shown by formula III of a compound shown by the formula RSH. Further a small amount of a solution of boron trifluoride in ethyl ether as an acid catalyst is added to the reaction system and reaction is carried out at room temperature. After the reaction is over, the solvent is concentrated and the aimed substance containing a protected tertiary alcohol at 1-position is obtained by silica gel chromatography.
Patent JP-H0988888-A (JP)
Title: Drift fan and its manufacture
Inventor: KAWASAKI HIROSHI
IPC: F04D29/28
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To form a drift fan of complicated shape by a die of simple structure in an extremely simple work. SOLUTION: A drift fan is composed of an integrally formed body made of synthetic resin consisting of a large number of blades 1, 1... extending in the axial direction and a plurality of annular supporting members 2, 2... which are arranged with the prescribed intervals in the axial direction while mutually connecting and supporting the blades 1, 1..., and formed by a die of simple structure in an extremely simple work.
Patent JP-H04132586-A (JP)
Title: Operating device of walking rate adjusting device of sewing machine
Inventor: NONAKA SHIRO
IPC: D05B27/04
Filed: 1990-09-22
Abstract: PURPOSE:To improve the durability and provide a sufficient leg space under a table by a method wherein an oil pan is fixed on the rear face of the table, a remote- operating device, by which a walking rate adjusting device is remotely operated corresponding to the turning amount of an operating lever with a knee pad, is mounted on the oil pan, and a bearing is provided on the oil pan to support a pedal shaft. CONSTITUTION:A pedal shaft 4 is supported on a bearing 10a provided on an oil pan 10 that is fixed on the rear face of a table 12, and an operating lever 1 with a knee pad 11 at an end is turned on the pedal shaft 4. A walking rate adjusting device is remotely operated by turning the operating lever 1. When the knee pad 11 is pressed with the knee, an irregular force is exerted on the pedal shaft 4 because tone locus of the knee movement differs from that of the movement of the knee pad 11. However, the oil pan 10 is strongly attached to the table 12 with a specified joining force and the joint part between the oil pan 10 and the table 12 has an sufficient strength capable of bearing such irregular force. Moreover, the bearing 10a is included in one piece of the oil pan, that avoids art influence on the strength of the joint parts between the bearing 10a and the oil pan 10 and between the oil pan 10 and the table 12.
Patent JP-2000065200-A (JP)
Title: Control device for automatic transmission
Inventor: OHASHI TATSUYUKI
IPC: F16H59/52
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To further properly determine a gear ratio by inputting navigation information, also prevent receiving of an influence by the navigation information even when it makes an error. SOLUTION: When existing in an uphill/downhill road correction section is judged from navigation information (S408), a downhill road gradient parameter PKUAVE (PKUAVE 2) is additionally corrected by an (excess) loading weight estimation value HWATNAVI (S412). In this way, gear ratio is determined by selecting a map spreading a three-speed region, gear shift control is performed so that multiple time use of an engine brake can be performed at downhill road running time.
Patent JP-H06103963-A (JP)
Title: Fluorescent lamp and its manufacture
Inventor: IKADA KUNIHIKO
IPC: H01J61/32
Filed: 1992-09-22
Abstract: PURPOSE:To provide a fluorescent lamp and its manufacture, which is provided with a protective layer between a bulb and a fluorescent film, and concurrently prevents a fluorescent film from being peeled off and cracked. CONSTITUTION:In a fluorescent lamp in which the inner surface of a bulb 1 is formed with a protective film 5 composed of non-organic material, the inner surface of which is formed with a fluorescent film 6, and the inside of the bulb is filled with mercury and rare gas, the fluorescent film is characterized in that each cavity among fluorescent grains 61 is filled up with non-organic impalpable powder 62. This constitution thereby causes each cavity among the fluorescent grains to be filled up with impalpable powder, which causes contact areas among the respective grains to be increased so as to allow binding force to be increased, so that the fluorescent film is thereby prevented from being peeled off and cracked.
Patent JP-H08123145-A (JP)
Title: Electrifier for image forming device
Inventor: SHINOZAKI ATSUSHI
IPC: G03G15/02
Filed: 1994-10-19
Abstract: PURPOSE: To realize steady electrification even in a change in the characteristic of a contact electrification means with temperature and humidity changes. CONSTITUTION: The device is provided with an electrode 4 which is in contact with an electrifying member 2, and a constant voltage is applied between them by means of a DC power source 22. A current flowing in the electrode is detected to obtain the resistance value of the electrifying member 2, and an electrification voltage which is applied to the electrifying member 2 is compensated for. The resistance value of the electrifying member 2 is estimated by detecting a force acting on an permanent magnet arranged near the electrifying member 2. A sample made of the same material is set near the electrifying member 2, and the resistance value of the sample is measured to estimate the resistance of the electrifying member 2.
Patent JP-S63106761-A (JP)
Title: Fixing method
Inventor: SOGA SETSUO
IPC: G03G15/01
Filed: 1986-10-24
Abstract: PURPOSE:To enable the use of a heat roller where 'Teflon(R)' is used as surface materials, by giving a specific condition to a fixing roll to extend the fixing temperature range of a toner. CONSTITUTION:'Teflon(R)' is used as surface materials of a heat roller 1, and an elastic body is used as those of a pressure roll 2. A ratio l/V of a nip width lbetween both rollers 1 and 2 to a roller peripheral speed V is set to >=0.06, and a thermistor 4 which detects the surface temperature of the heat roller 1 is arranged on the surface of this roller 1, and the detection signal is given to a fixing temperature controller, and the calorific value of a heater 3 is controlled based on this detection signal so that the surface temperature of the heat roller 1 does not exceed the temperature 40 deg.C higher than the temperature at which the toner starts to flow out. The heat roller 1 and the pressure roller 2 are pressed to each other by a pressurizing cam 5. Thus, the heat roller whose surface materials 'Teflon(R)' is used as is practically used as a fixing roller of full-color copying.