baber/WOPTO huggingface dataset:
Patent JP-H10283013-A (JP)
Title: Abnormality diagnostic system for seal device
Inventor: TAKESHITA KOJI
IPC: F16J15/00
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To grasp the abnormality of a seal in an early stage by judging the abnormality or abnormality symptom of the seal when the deviation of the analyzed result of simulation and an actual seal flow rate or a parameter for indicating the deviation becomes large. SOLUTION: A seal casing 104 is provided with a seal water supply pipe 13 and a pressure P1 and a seal water temperature T1 are measured there. A seal water return pipe 14 is provided on the upper part of the seal casing 104 and the pressure P2 , a seal water return temperature T2 and a flow rate Q are measured there. The measurement signals are fetched through a signal processor 108 to a computer 109. An arithmetic unit 100 incorporating a seal flow rate simulation program for analyzing the flow rate of the seal compares a simulated result with the actual seal flow rate. Then, when the deviation of the analyzed result of the simulation and the actual seal flow rate or the parameter for indicating the deviation becomes large, it is judged as the abnormality of seal or the abnormality symptom.
Patent JP-S5419152-A (JP)
Title: Dc to dc converter output stabilization circuit
Inventor: ICHIKAWA KENJI
IPC: H02M3/28
Filed: 1977-07-12
Abstract: PURPOSE: To effectively stabilize output voltage by using transistors as the rectification diode section and amplifying the smoothed DC output, then controlling the voltage between the collectors and emitters of these transistors. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11277869-A (JP)
Title: Production of ink jet recording material
Inventor: NOMURA SHIGEKI
IPC: B41M5/50
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To impart waterproofness by mixing a water soluble monomer with a specified quantity of solvent to produce filmy monomer and forming an ink receiving layer by removing solvent through pressure reduction after the water soluble monomer is polymerized thereby increasing ink absorption quantity and water absorption rate and introducing crosslinking structure. SOLUTION: 100 pts.wt. of water soluble monomer is mixed with 10 pts.wt. or more of solvent to produce firmly monomer and an ink receiving layer is formed on a substrate by removing solvent through pressure reduction after the water soluble monomer is polymerized thus producing an ink jet recording material. Hydrophilic monomer which can form an aqueous solution of uniform concentration of 10 wt.% or above under normal temperature and pressure is preferably employed as the water soluble monomer. It includes 2-hydroxyrthyl (meta)acrylate, 2-hydroxypropyl (meta)acrylate, glycerol(meta)acrylate, 2- acrylamide-2-methyhlpropane sulphonic acid.
Patent JP-S59129138-A (JP)
Inventor: JIEIMUZU AARU KIYAMUBERU
IPC: B23P15/00
Filed: 1983-05-13
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-H06271776-A (JP)
Title: Composition for forming friction material, method of forming friction material for ultrasonic motor from the composition, and ultrasonic motor member containing the friction material
Inventor: MUTO TAMOTSU
IPC: C08L101/00
Filed: 1993-03-17
Abstract: PURPOSE:To obtain the subject composition which is useful for forming a bubble-free friction material for an ultrasonic motor without generating an unusable trim scrap by mixing a thermosetting resin with short inorganic fibers and a specific ingredient. CONSTITUTION:The objective composition comprises a thermosetting resin (e.g. a phenol resin or a rubber-modified phenolic resin), short inorganic fibers preferably having a length of 3 mm or shorter (e.g. carbon fibers or potassium titanate fibers), and a liquid component (e.g. dimethylformamide). It preferably further contains a friction regulator (e.g. a polytetrafluoroethylene resin).
Patent JP-S61241690-A (JP)
Title: Electronic timepiece
Inventor: SASE MASAHIRO
IPC: H02J1/00
Filed: 1985-04-19
Abstract: PURPOSE:To reduce a current consumed by a detecting operation by prohibiting the detecting operation of a low voltage detecting circuit when a high voltage detecting circuit is detecting high voltage, and prohibiting the detecting operation of the high voltage detecting circuit when the low voltage detecting circuit is detecting low voltage. CONSTITUTION:In an electronic timepiece made by connecting a solar battery 1 and a capacitor 3 that accumulates electromotive forces in the solar battery 1 to a clocking device in parallel, a high voltage detecting circuit 10 that detects that charge voltage of the capacitor 3 is charged above specified voltage level and a low voltage detecting circuit 12 that detects that the charge voltage of the capacitor 3 became lower then the voltage level for normal driving of the timepiece are provided. Further, a detection prohibiting circuit 18 consisting of AND circuits 19, 20 and inverter circuits 21, 22 is provided to prohibit the detecting operation of the circuit 12 when the circuit 10 is detecting high voltage and prohibits the detecting operation of the circuit 10 when the circuit 12 is detecting low voltage. Thus, current consumption due to the detecting operation can be reduced.
Patent JP-S61242340-A (JP)
Title: Optical scanner
Inventor: HAMADA KIYOSHI
IPC: G11B7/085
Filed: 1985-04-18
Abstract: PURPOSE:To attain the simultaneous access to both sides of an optical disk medium having high follow-up properties to response, by adding a photoelectric converting circuit to the movable part of a straight-driving mechanism and connecting this converting circuit to an optical head on the movable part by a connecting means via a reflecting mirror, etc. CONSTITUTION:Photoelectric converting circuits 81 and 82 including optical systems and needed for record and reproduction are provided at the straight- driving sides of arms 51 and 52 respectively. A straight-driving mechanism 2 receives the driving force in the radius direction of an optical disk medium 1 by an electromagnetic function of a magnetic circuit 10 and has an access in the radius direction with high accuracy a direct-driving guidance mechanism 4 such as a bearing, etc. A condensed beam driving mechanism 61 serves as a driving means which drives an objective lens 611 which condenses the beams for record/reproduction onto a surface 01 toward an optical axis and in the radial direction. A pierced hole 511 is formed at the tip of the arm 51 in the direction vertical to the surface of the means 1. The lens 611 is connected optically to the circuit 81 by a rectangular mirror 91 set on the surface opposite to the arm surface holding the mechanism 61.
Patent JP-S59209420-A (JP)
Title: Manufacture of composite material
Inventor: MIYAZAKI TAKESHI
IPC: B21C25/06
Filed: 1983-05-13
Abstract: PURPOSE:To make supply pressure of covering metal around a core wire uniform and to manufacture a composite material having small thickness deviation by providing and extruding a resistant body around the core wire just before an extruding die in covering a covering metal of different kind around the core wire. CONSTITUTION:A covering metal 3 that was changed its direction of flow by a rear end 10 of a conduit 8 flows in the direction at right angles to a core wire 1. Accordingly, the pressure becomes uneven aroung the core wire 1. At this time, a resistant body 14 makes the flow of the covering metal 3 uniform, and makes the supply pressure of the covering metal 3 uniform just before an extruding die 12. The resistant body 14 is made up of a wall 15 having an inner hole larger in diameter than an outer diameter of the core wire 1, and provided on the outer periphery of the core wire 1 just before the die 12 through a spacer 17. The flow of the covering metal is made uniform by the wall 15, and the pressure balance around the core wire 1 is made uniform by a pressure uniforming chamber 16 just before the die 12.
Patent JP-H09240830-A (JP)
Title: Soft material conveying device and soft material inspection device
Inventor: KA YUZO
IPC: B65G47/52
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To accurately drop a wet material to be conveyed on a next process conveyor by mounting a separating roller for separating the material to be conveyed from a conveyor and whose peripheral side is to be rotated in the relative direction to the moving direction of the front surface of the conveyor near the end downstream from the conveyor. SOLUTION: An X-ray emission device 6 is provided above a belt conveyor 2, an image pickup device 7 is provided between upper and lower belts, and foreign matter stuck on the material to be conveyed is detected while conveying the wet material to be conveyed 1 such as raw meat on the belt conveyor 2. Both rollers 5, 8 are rotated in the same direction so that the front surface of the belt conveyor 2 and the front surface of a separating roller 8 facing the belt conveyor 2 may be moved in the mutual relative directions, the material to be conveyed 1 is separated from the belt conveyor 2 and dropped from the downstream end by its self weight. An air jet nozzle 9 for discharging the material to be conveyed 1 whose foreign matter is detected outside a passage is arranged diagonally up between a next process conveyor 4 and the separating roller 8.
Patent JP-S63249666-A (JP)
Title: Thermal head
Inventor: MORI YOSHIHARU
IPC: B41J2/335
Filed: 1987-04-06
Abstract: PURPOSE:To enhance the reliability of solder bonding, by using an Ni-base alloy as a solder diffusion preventing layer. CONSTITUTION:A heat generating resistor layer 2 is formed on a ceramic substrate S provided with heat accumulating glaze 1 and W is applied thereto in a film form as a wiring layer 4 and a protective layer 5 is formed to the entire surface of said layer 4. W of a pad part is exposed aud an Ni-Cu alloy 10 is applied thereto in a film form. The composition of said alloy is set to a range from 80 Ni/20 Cu to 20 Ni/80 Cu. As Cu becomes much, wettability becomes well and, as Ni becomes much, the diffusion of solder becomes slow. Solder 11 is formed on the Ni-Cu alloy. A driver IC 12 is connected by solder to complete a thermal head. Further, other than the Ni-Cu alloy, an Ni-P alloy and an Ni-B alloy can be connected by a usual solder flux. Then, by immersion plating of Au, solderability is kept over a long period of time.
Patent JP-H02265093-A (JP)
Title: Semiconductor memory
Inventor: NANBU HIROAKI
IPC: G11C11/412
Filed: 1989-04-05
Abstract: PURPOSE:To shorten the charge/discharge time of a bit line without increasing the power consumption by providing a means for supplying a current IR to only a pair of bit lines which are selected, or a means for supplying transiently the current IR to only a pair of bit lines switched to a selection and setting as IR > cell current ICELL. CONSTITUTION:A word line W1 turns on an SW1 and turns off an SW2 at the time t0 of a selective level, and by switching selected bit lines from BL2, BR2 to BL1, BR1, a cell MC11 is read out. In this case, currents of the bit lines BL1, BR1 are (ICELL+IB), IB before t0, and usually (ICELL+IB)<=IB, IB<=0. After t0, the currents become (IR+ICELL), IR and increase at least by (IR-ICELL) than before. Accordingly, the discharge time of the parasitic capacity CB of the selected bit lines BL1, BR1 can be made shorter than before, the waveform switching timing of currents ISL, ISR of a sense amplifier SA becomes a high speed, and since the current IR is allowed to flow to only a pair of selected bit lines, the power consumption does not increase.
Patent JP-S5710366-A (JP)
Title: Painting thickness controller in painted steel plate producing facilities
Inventor: AWAI KIYOSHI
IPC: B05B12/00
Filed: 1980-06-23
Abstract: PURPOSE: To obtain an adequate painting thickness control signal and perform suitable painting thickness control in a painted steel plate producing installation by detecting painting thickness by the utilization of infrared rays and at the same time generating an exclusion signal of the areas undesired to be employed by the utilization of visible rays.  
     CONSTITUTION: A steel plate 1 is fed to a lap drum type painting device 2, where a paint film 3 is formed on a steel plate surface. This film 3 is measured with a painting thickness detector constituted of an infrared ray light emitting device 4, a photodetector 5 and a lens 6. Two sets of these detectors are provided with the device 2 in between, the one for measuring the bare steel plate 1 and the other for the painted steel plate. The painting thickness is detected by utilizing infrared rays and at the dame time, the exclusion signal of the areas undesired to be employed is generated by utilizing visible rays, whereby the suitable painting thickness control is accomplished. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10285428-A (JP)
Title: Semiconductor integrated circuit
Inventor: HATANO TAKAHISA
IPC: H04N7/088
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To operate stably a PLL circuit by inserting an optional random signal for a vertical blanking period of an input signal, so as to make an operating rate in the semiconductor integrated circuit thereby making consumption of current stable. SOLUTION: A vertical synchronization signal separator circuit lextracts a vertical synchronization signal from an input video signal and a pulse generating circuit 2 provides an output of a pulse for a vertical blanking period of the input video signal. A selector 4 inserts an output of a PN (pseudo-random noise) circuit 3 to the input video signal for the vertical blanking period. A delay circuit 6 delays the vertical blanking pulse by a delay time in a signal processing circuit 5 to extract the inserted PN signal, and a selector 8 inserts an output of a blanking level setting means 7 for a period which is equivalent to the vertical blanking period of the output signal. A horizontal synchronization signal separator circuit 9 separates a horizontal synchronization signal from the input signal, and a PLL circuit 10 recovers the clock signal to activate the entire circuit.
Patent JP-S63249873-A (JP)
Title: Electrophotographic device
Inventor: SUZUKI MANABU
IPC: G03G15/16
Filed: 1987-04-07
Abstract: PURPOSE:To use a power source of large capacity by using contact electrostatic charging for charging of a means to be transferred. CONSTITUTION:When a photosensitive drum 1 rotates in the direction as indicated with an arrow B, by following up its rotation, the drum surface part passes through a charging part 2 consisting of corona charge, by which it is to a uniform potential, and also, passes through an exposing part 3, and a latent image corresponding to a shape of an object to be photographed is formed by an exposure. Subsequently, in a developing part 4, what is called a toner carried by a carrier adheres to the surface of the photosensitive drum 1 in accordance with the latent image. Next, in a transfer part 5, the surface part of the photosensitive drum 1 confronts a form to be transferred 9 being ordinary paper and a toner is transferred to the form to be transferred 9, and fixed in a fixing part 8. In this case, before the form to be transferred 9 is carried to the transfer part 5, it is charged by a contact charging means which has been connected to a power source 11, for instance, a charging part 10 for transfer consisting of a conductive brush. In such a way, the charging efficiency to the form to be transferred 9 is improved, therefore, the charging of a prescribed level can be executed by a power source of small capacity.
Patent JP-H07290453-A (JP)
Title: Resin impregnation method and apparatus
Inventor: KINOSHITA HIROYUKI
IPC: B29B15/12
Filed: 1994-04-25
Abstract: PURPOSE:To reduce the air bubbles and prevent the lowering of productivity when a fiber base material is impregnated with a liquid resin. CONSTITUTION:A fiber base material 2 is passed through the liquid resin 6 in a first resin tank 3 through first and second tension adjusting means 7, 8 to make the tension applied to the fiber base material 2 smaller than that at the time of the non-adjustment of tension. In this state, the fiber base material 2 is impregnated with the liquid resin 6.
Patent JP-S5513825-A (JP)
Title: Measuring method for aging degree of lymph cell
Inventor: SHIMADA HIDETAKA
IPC: G01N33/50
Filed: 1978-07-14
Abstract: PURPOSE: To make it possible to measure the aging degree of lymph cells with high precision by suppressing the flow out of fluorescein to the outside of a cell by using a specific buffer liquid when taking fluorescein diacetate in the cell.  
     CONSTITUTION: A solution of fluorescein diacetate FDA is diluted with a buffer solution HEPES which contains N-2-hydroxypiperazine-N'-2-ethane sulfonic acid HEPES to a density of 0.005 to 0.04M and has Ca 2+ , Mg 2+ , NaCl, KCl, etc., added. To this FDA-HEPES solution, a suspension of lymph cells having reacted upon cancerous idioblast antigen is added. Then, FDA, a fluorescent pre-driving substance, is taken in a cell and then hydrolyzed by esterase in the cell. The polarization dissolution of fluorescent light emitted by a produced fluorescein is measured to find the aging degree of the cell. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08280572-A (JP)
Title: Bathroom unit
Inventor: MAIRUSU AARU PENINTON
IPC: E04H1/12
Filed: 1995-04-11
Abstract: PURPOSE: To allow a bather to easily wash the face in the seated state on a chair and reduce the soiling of a washing place by filthy water by protruding a wash bowl on the washing place in the front of a faucet in a bathroom unit in which the washing place and a bathtub are continuously arranged and the faucet is provided on one side of the washing place. CONSTITUTION: This bathroom unit is integrally molded with a washing place 2 and a semi-Western style bathtub 3 having a nearly rectangular plane shape. A water/hot water mixing faucet 5 is provided on the side wall 4 of the bathroom unit 1 located on one side of the washing place 2, a hose 51 having a shower heat 52 fitted at the tip is connected to the faucet 5. A wash bowl 6 having a nearly horseshoe-like plane shape is protruded on the washing place 2 in the front of the faucet 5, and the shower head 52 is coupled with a recessed groove 61 recessed on the peripheral edge of the wash bowl 6. A drain pipe 7 is connected to the lower section of the wash bowl 6, and the filthy water after usage can be discharged without being poured on the washing place 2 where a bather is seated on a chair 8.
Patent JP-H03282378-A (JP)
Title: Detection of local electric discharge
Inventor: UEDA SADAO
IPC: G01R31/12
Filed: 1990-03-30
Abstract: PURPOSE:To enable continuous measurement of the magnitude of a local discharge current by detecting analogously a peak value of detected current for the local discharge, performing an A/D conversion and data-processing it. CONSTITUTION:A detected wave of local discharge current of high frequency is made for a tuning wave (a) having a constant pulse width in the order of 2mus by a tuning circuit 1, and this wave (a) is rectified and detected 2 to make it for the detected wave (b) having the pulse width which is an envelope and is spread to 10mus. Then, the peak value is analogously detected 3 for this detected wave (b). At this time, when the local current larger than the detected peak value is detected, the peak detecting value is altered at that time point. The analog output (c) of this peak value is converted 4 to digital data, but a temporarily used A/D converter 4 having a sampling time of 20-25mus is enough for this conversion, since it may be performed by the time when the next detecting pulse is generated. This peak value is inputted to a microcomputer 5 to monitor the generation of local discharge current, and the current amount is also measured.
Patent JP-H03283303-A (JP)
Title: Illumination apparatus
Inventor: OKAMURA TAKESHI
IPC: F21V3/02
Filed: 1990-03-30
Abstract: PURPOSE:To fit accessory parts with various shapes by arranging the accessory part with an outer shape different from that of an apparatus main body forming an opening section at an interval below the apparatus main body via a frame with the same outer shape as that of the accessory part. CONSTITUTION:A translucent panel 5 serving as an accessory part has an output shape irrelevant to the outer shape of the opening section 3a of an apparatus main body 3, and a frame 4 has nearly the same shape as the outer shape of the translucent panel 5. One end of a fitting tool 4a is fixed to the end section of the frame 4, and the other end is hooked on a coupling hole 3b provided at the lower end of the apparatus main body 3 as a frame fitting section to suspend the accessory part 5 from the apparatus main body 3 at a fixed interval. The accessory parts 5 with various shapes can be fitted.
Patent JP-S528444-A (JP)
Title: Distance relay device
Inventor: MAEDA KOUJI
IPC: H02H3/40
Filed: 1975-07-11
Abstract: PURPOSE: A digital distance relay device capable of achieving operation at a high speed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63258886-A (JP)
Inventor: RARUFU OTSUTORINGAA
IPC: C01B33/107
Filed: 1988-04-08
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-H11278552-A (JP)
Title: Frozen food received in container with inner dish container serving as lid
Inventor: HOJO HIROYUKI
IPC: B65D25/20
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide frozen food received in a container wherein an inner dish is housed inside a main container which serves as an inner dish for separately receiving a solid food material such as rice and solid soup and which can be used as a lid for the container at the time of cooking with heat. SOLUTION: The frozen food received in a container comprises a main container 1 and an inner dish 2 for partitioning between solid soup 4 and solid food 3 in the main container 1. An upper portion of the inner dish 2 is removably mounted on or fitted to an upper side wall inside the main container 1, while the inner dish 2 is hanging in the main container 1. In addition, the inner dish 2 is a portion which is removably mounted or fitted at the time of thawing and has a structure which can be mounted on or fitted to the main container 1 as a lid.
Patent JP-H06303403-A (JP)
Title: Facsimile equipment
Inventor: TSUJI MAKOTO
IPC: G06F12/00
Filed: 1993-04-13
Abstract: PURPOSE:To improve the use efficiency of a memory while facilitating block control over an image information storage memory by varying the size of control blocks of the image information storage memory according to its storage capacity. CONSTITUTION:The facsimile equipment is equipped with an originally mounted SAF memory 10 and an optionally extended hard disk memory 11 for storing image information, and a system control part 2 which divides the storage areas of those memories 10 and 11 into plural control blocks and controls them; and the system control part 2 detects the memory capacities of the memories 10 and 11 and changes the setting of control block size, which is initially set corresponding to the memory capacity of the SAF memory 10, to control block size larger than the initial setting according to the total capacity of both the memories 10 and 11 once the hard disk memory 11 is extended.