baber/WOPTO huggingface dataset:
Patent JP-H0363530-A (JP)
Title: Vibration sensor having mechanical resonance system
Inventor: FUTAHO MUNETOSHI
IPC: G01H11/08
Filed: 1989-08-01
Abstract: PURPOSE:To improve the sensitivity by providing the mechanical resonance vibration system which is formed by combining an elastic body and weights together and has specific mechanical resonance characteristics above and/or below a piezoelectric body element. CONSTITUTION:The piezoelectaric body element 2 is fitted on a sensor base 1 and the weight 3, elastic body 4, and weight 5 are fitted thereupon in this order. For example, when a leaf spring is used as an elastic body 4, the position of a screw 7 is adjusted and the deformation quantity of the leaf spring is varied to vary the elastic coefficient. Therefore, the resonance frequency varies with the elastic coefficient (k), so the position of the screw 7 is adjusted to adjust the resonance frequency. Various materials such as a metallic material and a high polymer material can be utilized for the elastic body 4 and used selectively to obtain the specific elastic constant (k).
Patent JP-2000029243-A (JP)
Title: Electrophotographic full-color toner and electrophotographic image forming method
Inventor: AIHARA TOSHIHIKO
IPC: G03G9/09
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain a full-color toner having a wide fixing temp. range and good fixability, giving low gloss black and high gloss color and having good color transparency and blocking property by making the content of lower alkylester satisfy the specified conditions of a non-black toner and a black toner and making the difference between the softening point of a resin binder for the black toner and that of the resin binder for the non-black toner within a specified range. SOLUTION: The content of trimellitic acid for a non-black toner, anhydride of trimellitic acid or lower alkylester of trimellitic acid is made to α pts.wt. Further, the content of trimellitic acid for a black toner, anhydride of trimellitic acid or lower alkylester of trimellitic acid is made to β pts.wt. At this time, formulae 0.5<=α<=5 and α+1<=β<=10 are satisfied. The difference between the softening point of a resin binder for the black toner and that of the resin binder for the non-black toner is less than 10 deg.C.
Patent JP-H0251347-A (JP)
Title: Variable speed induction motor
Inventor: SATAKE TOSHIHIKO
IPC: H02P25/02
Filed: 1988-08-08
Abstract: PURPOSE:To improve the efficiency by sliding a rotary stator on a surface bearing having ring end face widening obliquely outward through rolling balls. CONSTITUTION:A surface bearing 50 to be secured to the outer circumference of a rotary stator 12A has a sliding face inclining such that the opposite end faces of a ring are widened obliquely outward. A surface bearing 51 to be fitted to the inner circumferential face of a machine frame facing with the rotary stator 12A has a sliding face slidable on the sliding face of the surface bearing 50 through a ball bearing, thus making the rotary stator 12A rotatable concentrically with a rotor 2. At this time, the surface bearings 50, 51 contact only at the sliding face through ball bearings and other portions are separated through a gap. Consequently, even when an induction motor is operated with high torque and a large amount of heat is produced, it causes no trouble in the rotation of the stator.
Patent JP-H0754702-A (JP)
Title: Internal combustion control device
Inventor: IKEBUCHI KAZUHIRO
IPC: F02P5/15
Filed: 1993-08-10
Abstract: PURPOSE:To obtain an internal combustion engine control device capable of maintaining a good control by frequency prediction in general accelerating and decelerating operations and also preventing troubles due to frequency prediction error at occurrence of flame out. CONSTITUTION:An internal combustion engine control device provided with a frequency prediction calculation means 9 to calculate the next predicted frequency T3 based on the frequency T of a reference signal P synchronous with the rotation of the internal combustion engine and a control parameter calculation means 10A to calculate the control parameters of the internal combustion engine based on the predicted frequency is also provided with a flame out detection means 12 to generate a flame out detection signal M by detecting the flame out condition of the internal combustion engine and a frequency prediction control prohibiting means 14 inserted between the frequency prediction calculation means and the control parameter calculation means. Also the frequency prediction control prohibiting means switches the control logic of the control parameter calculation means in response to the flame out detection signal, and prohibits the frequency prediction control for a specified period.
Patent JP-H05320017-A (JP)
Title: Composition having improved antibacteria property and method for suppressing propagation of micro-organism such as listeria bacteria by using said composition
Inventor: UEIN AAFUON ANDAASON
IPC: A01N63/02
Filed: 1991-07-12
Abstract: PURPOSE: To obtain a composition having an improved antibacterial properties that is effective for inhibiting the growth of microorganisms in a variety of products and/or improving the safety of the products, particularly for preventing contamination with Listeria. CONSTITUTION: This composition contains (A) a cell wall lysing agent or its salt, for example, lysozyme or its salt, in an amount of 5-2,000mg per kg of the product, (B) an antibacterial compound, preferably bacteriocin selected from nisin, pediosin and their mixture in an amount of 5-5,000 international units per kg of the product (calculated as the nisin equivalent) and (C) an adjuvant selected from the group consisting of organic acids (as acetic, citric or lactic acid) or their salts, phosphate salts, condensed phosphoric acid salts and other sequestering agents that are allowed to use in food products, cosmetics or sanitary goods such as EDTA, preferably citric acid in an amount of 0.05-10wt.% based on the whole weight of the product.
Patent JP-S6089835-A (JP)
Title: Tracking control circuit of disc record reproducer
Inventor: ITOU TAKESHI
IPC: G11B7/09
Filed: 1983-10-24
Abstract: PURPOSE:To attain prevention of track jump of a spot by changing a tracking servo gain to a required gain in response to dropout of a detection signal. CONSTITUTION:A dropout detection signal generating means 181 detects an output signal level from a pickup and generate a dropout detection signal B in response to the level reduction. Moreover, plural attenuation means 15 give different attenuating characteristics to a tracking error signal TE in the transmission line of the signal TE. Then an adjusting means 18 sets selectively the means 15 into the operating state corresponding to the output level of the signal B so as to control the output level of the signal TE corresponding to the output level of the pickup. Thus, the tracking servo gain is adjusted so as to prevent track jump of the spot.
Patent JP-H1051594-A (JP)
Title: Image reader
Inventor: TAKARAGI YOICHI
IPC: G06T1/00
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To provide the image reader in which proper automatic image quality correction is enabled, even when the lightness of a projected image inclines toward dark as a whole. SOLUTION: Whether or not a 'with protection film' key is selected/ depressed on an operation section is discriminated, and when it is not selected, a tungsten halogen lamp 1123 is lit by a reference light quantity, which is decided when shading data are sampled. On the other hand, when the key is selected, the tungsten halogen lamp 1123 is lit by the reference light quantity XN (in this example, N=2). Then a reference CCD amplifier gain which has been decided at the time shading data were sampled is used to control a CCD amplifier. Finally the tungsten halogen lamp 1123 is lit according to a set lamp light quantity, and copying operation of a film image is executed.
Patent JP-2001025836-A (JP)
Title: Reinforcing bar net bending device
Inventor: AKEDA HIROSHI
IPC: B21F33/00
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To efficiently perform bending of a reinforcing bar net. SOLUTION: Relating to a reinforcing bar net bending device that a supporting shaft part 6 for freely supporting a reinforcing bar net 1 is arranged in a state in which it is placed at one face side of the reinforcing net 1 where plural reinforcing bars S are provided in proximity in a lattice arrangement and a bending shaft part 7 to be freely bended is arranged by turning-driving around the supporting shaft part 6 from the other face side of the reinforcing bar net 1 so as to apply moment force to the reinforcing bar net 1, at least one shaft part of the supporting shaft part 6 or the bending shaft part 7 is formed into plural devided shaft parts 6A to be freely arranged corresponding to a reinforcing bar pitch of the reinforcing bar net 1 in its longitudinal direction,  the reinforcing bar net 1 is freely loaded/unloaded through the clearance between respective divided shaft parts 6A.
Patent JP-S6175891-A (JP)
Title: Apparatus for liquid treatment of pulp
Inventor: ARUFU INGE RINDOSUTORIYOOMU
IPC: D21C9/06
Filed: 1985-09-09
Abstract: The apparatus comprises a stand (4) with two end rolls (2, 3), over which an endless perforated steel web (1) runs. A head box (6) for the pulp is located at the first end rol (2), and a device (14) for picking-up the treated pulp is located at the second end roll (3). Along the web (1) means (11) are provided for supplying treatment liquid to the pulp layer. Beneath the web, in the stand (4) vacuum containers (8) are attached detachably for receiving liquid. These containers (8) are individually lowerable and in lowered position movable in the longitudinal direction of the web. The stand (4) further is designed to permit the removal in lateral direction of a container (8) lowered in this way.
Patent JP-H0844904-A (JP)
Title: Three-dimensional graphic display device
Inventor: AOSHIMA TOSHIHISA
IPC: G06T15/80
Filed: 1995-08-04
Abstract: PURPOSE:To speedily perform display control over luminance by previously storing a luminance table with data required to calculate the luminance. CONSTITUTION:A 1st means outputs the depth value of a pixel of a display figure, the normal direction of the pixel, and the display position on a screen, a 2nd means outputs luminance I corresponding to the outputted depth value, and a 3rd means outputs luminance I corresponding to the normal direction of the pixel. A 4th means composes a signal to be supplied to a display means 90 which has the display pixel from those luminance signals. The 2nd and 3rd luminance output means are found by referring to previously set tables 51-59. Further, when the luminance I which varies with the depth value and the luminance I which varies with the direction of the pixel are put together, a 4th means adds both the luminance signals or adjusts the gain of the luminance signal varying with the direction of the pixel corresponding to the depth value to perform the luminance control fast.
Patent JP-S6181304-A (JP)
Title: First in article detecting device
Inventor: YOSHIDA YUTAKA
IPC: B65G1/00
Filed: 1984-09-26
Abstract: PURPOSE:To minimize spaces of interference between articles and hanging devices of a cargo handling equipment so as to realize effective utilization of storage space, by installing a detector away from the central position of the cargo handling equipment in its positional coordinates, and compensating the coordinates of the detector shifted from that of said cargo handling equipment by means of a memory. CONSTITUTION:As well as Y axis detectors 7a-7e are arranged in Y axis direction of a crane girder, an X axis detector 6 is installed in X axis direction for the purpose of synchronizing with Y axis detectors 7a-7e, in conformity to the installation layout of a first-in article to be measured. Then, the crane moves in X axis direction so that presence/absence of the actions of Y axis detectors 7a-7e may be stored in a temporary memory every action of the X axis detector 6. Based upon the content of this memory, presence/absence of a first-in article is checked.
Patent JP-2000014296-A (JP)
Title: Auxiliary tool for fishing of sweetfish
Inventor: KATO MITSUO
IPC: A01K97/00
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary tool for decoy fishing of sweetfish effective for suppressing the flotation of decoy sweetfish even in weakened state and prolonging the effect of decoy. SOLUTION: This auxiliary tool 1 for decoy fishing of sweetfish has a front- side inclined blade 3 protruded at the front end of a horizontal blade 2 and a rear-side inclined blade 4 protruded at the rear end. The angles of the front and rear inclined blades 3, 4 relative to the horizontal blade 2 are adjusted to keep the horizontal posture of the horizontal blade 2 when floated in water. The tool is further provided with a connection line for connecting to an underwater line. Accordingly, when the tool is thrown into a river, a slantly downward sinking force is applied to the tool 1 by the flow of the river to pull the decoy sweetfish downward and keep the decay to the desired depth in the river. The decoy effect of the decay sweetfish can be maintained for a long period to achieve excellent fishing result.
Patent JP-S6260525-A (JP)
Inventor: KURODA KIYOMITSU
IPC: A47J37/12
Filed: 1985-09-10
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-H0363797-A (JP)
Title: Paper money reception processing machine
Inventor: SEKI KAZUYUKI
IPC: G07D9/00
Filed: 1989-08-01
Abstract: PURPOSE:To eliminate the time lag due to the storing operation by permitting a teller who supplies paper moneys to designate occupation with a start button at the time of detecting paper moneys newly supllied during the paper money storing operation by a detecting sensor in a supply hole. CONSTITUTION:When paper moneys newly supplied to a supply hole 2 are detected by the detecting sensor on the way of the storing operation where paper moneys counted by a paper money reception processing machine occupied by one of right and left teller's machines are stored in a storage safe 12, one of start buttons provided in the right and the left of the machine body on the paper money supply side is selected and depressed to designate occupation. When the storing operation is terminated, the machine is occupied by the teller's machine on the side where the start button is depressed, and the reception processing of paper moneys supplied to the supply hole 2 is started. Thus, paper moneys to be next processed can be supplied to the supply hole during the storing operation to improve the work efficiency.
Patent JP-H0948715-A (JP)
Title: Composition for oral cavity
Inventor: TAKITA YATSUHIRO
IPC: A61K36/02
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for the oral cavity, capable of specifically manifesting antimicrobial activities against Porphyromonas gingivalis which is a causative pathogenic bacterium and effective in preventing and treating periodontosis. SOLUTION: This composition for the oral cavity is obtained by blending 0.0001-3wt.% at least one or more seaweed extracts selected from seaweeds belonging to the genera Monostroma, Ulva, Enteromorpha, Bryopsis, Caulerpa and Codlum which are green algae, the genera Anallpus, Cladosiphon, Nemacystus, Laminaria, Ecklonia, Eisenia, Undaria, Lessonia, Macrocystis, Fucus, Ascophyllum, Hizikia and Durvillea which are brown algae and the genera Gracilaria, Porphyra, Gelidium, Beckerella, Pterocladia, Eucheuma, Glgartina, Iridaea, Chondrus, Rhodymenia and Ceramium which are green algae.
Patent JP-H0646280-A (JP)
Title: Remote control video dubbing device
Inventor: KAWAKUBO HIDEJI
IPC: H04N5/00
Filed: 1992-07-27
Abstract: PURPOSE:To attain dubbing processing between remote locations without deterioration in a video image with high quality even when a narrow band digital line is employed by sending coded digital information in response to the transmission speed of the transmission line after the information is once stored. CONSTITUTION:A transmitter 20 is made up of a video tape reproduction device 21 reproducing a video image and an audio signal, a coding section 22 implementing inter-frame prediction coding for a video signal and applying digital compression coding to the processed video signal together with an audio signal, a storage section 23 storing a digital signal outputted from the coding section 22, and a communication control section 25 sending digital information read from the storage section 23. A receiver 30 consists of a communication control section 31 receiving the digital information, a storage section 32 storing a digital signal, a decoding section 33 decoding the signal subjected to digital compression coding by the coding section 22 into the original video image and audio signal, and a video tape recording section 34 recording the video signal and the audio signal outputted from the decoding section 33.
Patent JP-H0485474-A (JP)
Title: Door compositing binder
Inventor: SHIYOUKO TOSHIHIRO
IPC: E06B3/70
Filed: 1990-07-27
Abstract: PURPOSE:To make it easy to manufacture a door by inserting a binding bar into through-holes of door composition members, and piling up the door composition members along the up and down direction to screw a fastening means to a screw of the binding bar. CONSTITUTION:A door is constituted of the first and second composition members 1 and 2 having through-holes 1A and 2A piercing into the direction of up and down, a binding bar 5 having a stopper 3 and a male screw 4, and a fastening member 6 screwed to a screw 4. After that, a recess 1B having the fastening member 6 or the stopper 3 buried thereinto on the horizontal plane of the first door composition member 1 is connected to the through-hole 1A. Then, a door opening and shutting shaft 10 is inserted into an insertion hole 8A of a screw member 8, and a shaft 11 is inserted into an insertion hole 9A of a stopper member 9 to pivot them on pivots 20A and 21A respectively. According to the constitution, the door can be easily manufactured.
Patent JP-H0841581-A (JP)
Title: Spheroidal graphite cast iron and its production
Inventor: SAKAMOTO MIKIO
IPC: C21C1/10
Filed: 1994-08-02
Abstract: PURPOSE:To improve fatigue strength and low temp. impact resistance by adding an Fe-Si inoculant to a molten metal containing specific amounts of C, Si, Mn, P, Ni, Cr, Cu, Mg, and Fe by means of inoculation in the stream. CONSTITUTION:The contents of Si and Ni in a molten cast iron containing C, Mn, P, and S are regulated, by weight, to 2-2.8% and 0.5-3.5%, respectively, and a spheroidizing agent of Ni-Mg alloy and a metallic Bi type or Bi type inoculant are added to this molten cast iron. The molten metal, having a composition consisting of, by weight, 3.2-3.8% C, 2-2.8% Si, <=0.4% Mn, <=0.03% P, 0.5-3.5% Ni, <=0.03% Cr, <=0.1% Cu, 0.02-0.06% Mg, and the balance essentially Fe, is formed. The Fe-Si inoculant is added by inoculation in the stream. By this method, the spheroidal graphite cast iron, having high fatigue strength in the case of thick-wall products and having excellent low temp. impact resistance in the case of products other than the thick-wall products, can be obtained.
Patent JP-H0364742-A (JP)
Title: Fresnel lens for back projection type projection television
Inventor: YOKOO YASUSHI
IPC: G03B21/62
Filed: 1989-08-03
Abstract: PURPOSE:To form a Fresnel lens which differ in screen size by using the same metallic mold by specifying the relation between the inch size of a screen and a millimeter projection distance and the virtual shape of the Fresnel lens. CONSTITUTION:The Fresnel lens is so formed that the relation between the inch screen size and millimeter projection distance satisfies an expression I, and its virtual shape is determined as shown by expressions II and III. In the expression I, A is the inch screen size and T is the millimeter projection distance. In the expression II, H is the distance from the center of the Fresnel lens, (z) is a zagging quantity, C, (k), A4, A6, A8, and A10 are constants. Consequently, the lens of 38 - 52 inch screen size which is the same shape from the center part of the lens to the periphery and usable for a projection television is obtained. Consequently, the Fresnel lens which is usable for the projection television of different screen size can be formed with the same metallic mold.
Patent JP-S60106985-A (JP)
Inventor: GURAHAMU UIRUFURETSUDO SUKOTSU
IPC: C25B1/00
Filed: 1984-09-25
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-S58101363-A (JP)
Title: Electronic cash register
Inventor: SHIYUDOU HARUKI
IPC: G07G1/12
Filed: 1981-12-12
Abstract: PURPOSE:To register weight as well as money amount, by reading out the unit price of a commodity corresponding to a commodity code, calculating the amount of commodity with the unit price and the price, and revising the amount of commodity of the commodity code. CONSTITUTION:A CPU15 controls each circuit device with a program of an ROM16 and an RAM17 stores required data. An address is set to the RAM17 by commodity codes and areas for the commodity name, commodity unit price, counter, identification and unit weight are set corresponding to each commodity code. The CPU15 reads out the commodity unit price of storage data and the unit weight read out corresponding to the price of the commodity sold by weight and the commodity code, the weight of sold commodity is calculated and stored and revised at the counter area. The number of the standard sold commodity and the weight of the sold commodity sold by weight are stored in the counter are to each commodity in the RAM17.
Patent JP-H0716383-A (JP)
Title: Guide for rocking body of sewing machine
Inventor: AIDA KIKUO
IPC: F16C35/00
Filed: 1993-07-19
Abstract: PURPOSE:To prevent a lubricating oil from leaking from a guide such as a bearing, etc., to support a rocking body, and obtain a stable oil feeding condition always by a method wherein a rocking body is slidably supported and an oil reservoir is formed at the edge of a sliding part. CONSTITUTION:When an upper looper arm 7 rocks with an upper looper shaft 6 as the fulcrum, an upper looper holder 1 vertically slides, and at the same time, the upper looper holder 1 laterally rocks by centering the center of an upper looper guide 3 as the fulcrum. A hole 3a which goes through the peripheral side part of the upper looper guide 3 is expanded by providing a tapered part with a micro-angle at the top and bottom openings of the through hole 3a. At the tapered part in the vicinity of the final end of each opening of the through holes 3a, when the upper looper holder 1 slides to the expanded part of the taper, a lubricating oil which is fills a space the between upper looper holder 1 and upper looper guide 3 generates a flow whose direction is opposite to the sliding direction of the upper looper holder 1. By this action, the lubricating oil is not flown out of the sliding part between the upper looper holder 1 and upper looper guide 3, and the action is effective for preventing an oil leakage.