baber/WOPTO huggingface dataset:
Patent JP-H02161316-A (JP)
Title: Flow rate detector
Inventor: HIGUCHI MOTOHIRO
IPC: G01F1/06
Filed: 1988-12-15
Abstract: PURPOSE:To detect a flow rate with high accuracy even if there is a variance in sensing magnetic force of a Hall IC by placing a magnet on the outside of a passage, and rotating a fitting substrate having the Hall IC centering around one point so that a distance between the Hall IC and the magnet can be adjusted. CONSTITUTION:When an impeller 2 rotates in accordance with the flow of a fluid, a magnetic force loop which passes through a magnet 3, a detecting plate 4 and a Hall IC 5 is sensed by the Hall IC 5, and by detecting the speed of revolution of the impeller 2, a flow rate is measured, and an electric signal corresponding to the flow rate is outputted. Also, by rotating a fitting substrate 23 having the Hall IC 5 centering around one point, the distance of the Hall IC 5 against the magnet 3 can be varied, the variance of sensing magnetic force of the Hall IC 5 and the variance of magnetic force of the magnet 5 can be absorbed so that magnetic force corresponding to the Hall IC 5 is transmitted from the magnet 3, and it can be sensed exactly. Moreover, since the magnet 3 is positioned on the outside of the passage 1, it does not occur that iron powder, etc., in the fluid adheres thereto.
Patent JP-H01158883-A (JP)
Title: Signal processing system
Inventor: NAKAMURA YOSHIYUKI
IPC: G06T15/00
Filed: 1987-12-15
Abstract: PURPOSE:To effectively use a signal processing unit with simple constitution as a whole by connecting plural signal processors in a loop and applying stop control to a signal processing job for an input signal given to a signal processor of the pre-stage with respect to a desired signal processor. CONSTITUTION:After input signals SVM, SVA-SV(M-1) given from pre-stage signal processing units 22M, 22A-22(M-1) connected in a loop and input signals SV1, SV2, SV3 are subject to signal processing and synthesized, the result is outputted to the next-stage signal processing units 22B-22M, 22A. Moreover, plural signal processing units 22A-22M are provided, whose signal processing of input signals given from the pre-stage signal processing units 22M, 22A-22(M-1) is subject to stop control in response to control signals SCRA-SCRM. Furthermore, a controller 21 outputting the control signals SCRA-SCRM to desired signal processing units 22A-22M is provided. Thus, plural signal processing units are selected and used as required.
Patent JP-H09162874-A (JP)
Title: Line bypass control system in asynchronous transfer mode communication system
Inventor: BOSHI TOMONARI
IPC: H04L45/247
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To avoid an interrupted call and to save a network resource. SOLUTION: A request of setting of plural lines 41-44 and service quality of a minimum level is made from a terminal port 51 to a control section of a node 11. When the request is accepted by the control section of the node 11, the terminal port 51 requests a connection of a line 41 in the plural lines and revision to required service quality to the control section of the node 11 and when the request is accepted, the line 41 is connected.
Patent JP-H11146705-A (JP)
Title: Direction controlling apparatus of combine or like
Inventor: TAKAGI SHINGO
IPC: A01B69/00
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide right and left direction sensors arranged on a longitudinal line and provided with right and left detection rods having forms to get a synchronized detection timing in the direction control during a work with a combine. SOLUTION: A left direction sensor 2 and a right direction sensors 3 to steer a machine body to the left or right and move the body straightly forward by the simultaneous detection of the right and left ridges of furrow-planted culms are longitudinally arranged at the front and back positions relative to the moving direction. A left detection rod 2a and a right detection rod 3a having forms to get a synchronous detection timing are protruded leftward from the left direction sensor 2 and rightward from the right direction sensor 3 respectively at lengths to enable the detection of the culm.
Patent JP-H09136080-A (JP)
Title: Filter for removing harmful heavy metal in water
Inventor: USHIO KAZUMICHI
IPC: C02F1/62
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain a filter which can efficiently remove harmful heavy metal ions in aquarium fish raising water by making aluminum hydroxide powder adhere to a three-dimensional elastic network with a binder. SOLUTION: This filter which has a large contact area with water and can chemically adsorb harmful heavy metal ions efficiently for a long period of time is manufactured by making aluminum hydroxide powder adhere to a three- dimensional elastic network with a binder. The network is made preferably from polyurethane. The aluminum hydroxide powder of 1-100μ average particle size and of 20wt.% or more crystallinity is used, and 5-100g of the powder is adhered to 1000cm<3> of the filter. Polyacrylic acid, polyacrylic acid alkylate copolymer in particular, is used as the binder. In this way, a trace of harmful heavy metal ions of copper, zinc, lead, etc., contained in water can be adsorbed and removed promptly and efficiently.
Patent JP-H07144395-A (JP)
Title: Laminated wrapping material
Inventor: HARADA SATOSHI
IPC: B32B27/36
Filed: 1993-11-24
Abstract: PURPOSE:To obtain a wrapping material with a fine gas barrier property, odor retainable property, heat-seaability, and rupture resistive strength by laminating a polyamide layer and a polyester composite layer of a specific copolymeric ethylene terephthalate and ethylene copolymeric ionomer blended at a specific rate. CONSTITUTION:For a polyamide layer, 6-nylon or 66-nylon is preferable to be used in consideration of a gas barrier property, rupture preventive strength, and so forth. Copolymeric polyethylene terephthalate is Induced by terephthalic acid, or a small quantity of a mixture with isophthalic acid, and ethylene glycol and cyclohexane dimethanol, and a mole rate of ethylene glycol and cyclohexane dimethanol is made 95-/5-75/25. Herein, a polyester composite layer consisting of 70-95 pts.wt. copolymeric polyethylene terephthalate and 5-30 pts.wt. ethylene copolymeric ionomer and a polymeric layer are laminated each other.
Patent JP-H07144479-A (JP)
Title: Thermal recording material
Inventor: YAMAUCHI KEIJI
IPC: B41M5/337
Filed: 1993-11-25
Abstract: PURPOSE:To improve the storage stability of an image, in a thermal recording material wherein a thermal color forming layer containing an electron donating leuco dye, an electron acceptive org. acidic substance and an adhesive is pro vided on the single surface of a support, by adding a compd. having a specific structure as the org. acidic substance and adding a polyvinyl acetal resin as the adhesive. CONSTITUTION:In a thermal recording material wherein a thermal color forming layer containing a colorless or light-colored electron donating dye, an electron acceptive org. acidic substance developing the color of the leuco dye by heating and an adhesive as main components is provided on a support, a compd. represented by the formula (wherein X is O or S, R is a non-substituted aromatic group or an aromatic group substituted with at least one of a lower alkyl and a halogen atom, A is a divalent or more group and n is an integer of 2 or more) is added as the org. acidic substance and a polyvinyl acetal resin is added as the adhesive. As a result, the storage stability such as water resistance, plasticizer resistance or oil resistance of a recording part and blank paper becomes good.
Patent JP-H03179013-A (JP)
Title: Curing of resin containing tar as component
Inventor: TAKIYAMA EIICHIRO
IPC: C08L95/00
Filed: 1989-12-08
Abstract: PURPOSE:To cure a radical-curable resin containing tar as a component by curing and a mixture of a hard pitch reacted with a polyisocyanate and a radical-curable resin with a combination of a hydroperoxide with a V compound as a curing agent. CONSTITUTION:A mixed resin comprising a radical-curable resin and a reaction product of a hard pitch with a polyisocyanate compound is cured with a curing agent comprising a hydroperoxide and a vanadium compound. Although the tar used may be one derived from coal or petroleum, a coal-derived tar of a type of high-melting hard pitch is desirable because of easy availability and a small dispersion of the quality. As the polyisocyanate compound with which the tar is treated, commercially available 2,4-tolylene diisocyanate and diphenylmethane diisocyanate can be used.
Patent JP-H02162229-A (JP)
Title: Liquid sampling tube
Inventor: YAMAZAKI SAKAE
IPC: B01L3/14
Filed: 1988-12-16
Abstract: PURPOSE:To make it possible to prevent contamination of a surrounding environment by forming a sealing member with a film shaped remaining member which can penetrate a tool for taking liquid in portions and a releasing member which can be released from the remaining member. CONSTITUTION:When liquid in a liquid sampling tube is taken in portions, a tab 2a is lifted. Adhesion between a remaining member 3 and a releasing member 4 is weaker than adhesion between the remaining member 3 and an opening end 1a. A part 3c of the member 3 is broken at a root part 2b and peeled away together with the member 4. Only the member 3 remains at the opening end 1a. The liquid attached to the lower surface of the member 3 is not splashed out of the tube. When blood 9 is taken into the liquid sampling tube, a liquid sampling needle 5 is inserted into a tube body 1 having the bottom through a sealing member 6 and the members 4 and 3 in the penetrating pattern. When the sampled blood 9 is taken in portions, the penetration mark remains at the member 3. When a sampling tool such as pippet is inserted with this mark as a guide, the pippet and the like can be inserted into the tube body 1 without large breakdown of the member 3.
Patent JP-H04199289-A (JP)
Title: Information processor
Inventor: SONE KAZUHIKO
IPC: G06F3/08
Filed: 1990-11-26
Abstract: PURPOSE:To prevent a portable card from being pulled out from the main body of an information processor while the card is accessed by providing an access detecting section for enabling the main body side of the processor to recognize the accessed state of the card and displaying the accessed state on a displaying section while the card is accessed. CONSTITUTION:An LED section 14 is provided near a portable card 3 inserting port as the indicating section for indicating the accessed state of the card 3. A timing signal delay circuit 10 which is used as an access detecting section detects whether or not an information processing section performs access to the card 3. The LED section 14 prevents the card 3 from being pulled out of a card mounting and removing section by displaying the accessed state of the card based on the output of the access detecting section. Therefore, destruction of the data recorded on the card 3 caused by the wrong removal of the card 3 while the card 3 is accessed and readout of destroyed data can be prevented.
Patent JP-H1049788-A (JP)
Title: Gas pressure and gas leakage sensing system
Inventor: RYO EISHU
IPC: G01M3/32
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To minimize the loss time of an equipment and to prevent gas from being needlessly leaked out in the atmosphere by sensing a gas pressure state inside a gas cylinder and displaying it. SOLUTION: Information for the present gas pressure state inside a cylinder and the presence/absence of gas leakage inside a gas storage device is converted to electric signals in a conversion/sensing device 16 and transmitted. Then, signals processed by a signal processor 81 are transmitted by a transmission part 82. A reception part 91 receives digital signals through a communication line 90 by the form of a bit stream and outputs them to a display part 300. The display part 300 uses a numeral display device 310 for expressing the state of a present gas amount by a numeral and reports the state before the gas is completely consumed with a generation spot as a unit. Thus, before the pressure of the gas cylinder becomes lower than a reference value, by sensing it and performing exchange, the loss of equipment operations by the interruption of gas supply is reduced.
Patent JP-2001133953-A (JP)
Title: Photographic processing device
Inventor: SHIOTANI TAKUYA
IPC: G03D15/00
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a photographic processing device capable of lessening operator's product inspection work, etc., and sorting materials to be processed which are merchandise and unnecessary processing materials in order to prevent the mingling of the unnecessary processing materials in the materials to be processed. SOLUTION: This photographic processing device has an information adding means for adding information to the materials to be processed and is so constituted that the materials to be processed are sorted in accordance with the added information. The information for judging whether the materials to be processed is necessary or not is included in the information described above. The device has accumulating means (22) and (23) for accumulating the materials to be processed and a transporting means (21) for transporting the materials to be processed to these accumulating means (22) and (23). This transporting means (21) is driven in accordance with the information added to the materials to be processed, by which the materials to be processed are sorted.
Patent JP-H11146881-A (JP)
Title: Cavity assuring implement
Inventor: KARASAWA HITOSHI
IPC: A61B10/00
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a cavity assuring implement which is insertable into both of the thigh part and the lower thigh part and assures a good and low-invasive working space meeting a condition by easy deformation along the shapes of the thigh part and the lower thigh part without the undue pulling of the skin. SOLUTION: This cavity assuring implement is inserted into the subcutaneously formed cavity and is indwelt therein to assure the working space necessary for the treatment around the subcutaneous tissue to be treated. In such a case, the implement consists of a pair of leg bodies 3, 3 which face each other apart a prescribed distance and main bodies 2, 4 which connect a pair of these leg bodies 3, 3 to each other and assures the working space necessary for the treatment between the leg bodies 3, 3 by compressing and displacing the subcutaneous tissue cooperatively with the leg bodies 3, 3. The leg bodies 3, 3 have a pair of leg parts 3a, 3b which face apart from each other so as to form an opening 7 communicating with the working space. These leg parts 3a, 3b are so constituted as to be made variable in the spacing distance between each other.
Patent JP-H06168508-A (JP)
Title: Magnetic reproducing device
Inventor: KIDERA YOSHITERU
IPC: G11B15/087
Filed: 1992-11-27
Abstract: PURPOSE:To obtain a magnetic reproducing device detecting a non-recorded part of an audio signal, also counting a control signal and performing a program searching control by detecting the time of the non-recorded part. CONSTITUTION:In the magnetic reproducing device, the program searching control is performed by discriminating the non-recorded part of the audio signal recorded on an audio track of a magnetic tape. The device is provided with a reproducing means 21 to reproduce the control signal recorded on a control track of the magnetic tape, a counter means 24 to count the reproduced control signal, and non-recorded part discriminating means 9, 10 to detect a level of the audio signal recorded on the audio track and to discriminate the non- recorded part of the audio signal from the level. The device has a comparison means 25 to start the count of the counter means 24 by an output of the non- recorded part discriminating means 9 to compare with a prescribed counting value, and the program searching control is performed by detecting the length of the non-recorded part based on outputs of the comparison means 25 and of the non-recorded part 10.
Patent JP-H11155162-A (JP)
Title: Radio exchange and record medium having channel control program recorded therein
Inventor: SEKINISHI AKIRA
IPC: H04M3/00
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a mobile terminal in which an incoming call from a central office trunk line is unabled to be received, even when number of mobile terminals make registration in excess of the number of the central office trunk lines. SOLUTION: A line adaptor memory 110 that stores a mobile terminal number corresponding to each central office trunk line is equipped with a radio exchange, so as to rewrite the contents stored in the line adaptor memory 110 by the entry of a special number from a mobile terminal. At the arrival of an incoming call from a central office trunk line 150, a mobile terminal corresponding to the central office trunk line 150 which receives the incoming call is called in accordance with the contents of the line adaptor memory 110 for allowing plural mobile terminals to receive an incoming call from the same central office trunk line 150.
Patent JP-2000146889-A (JP)
Title: Fire hydrant coupling attaching type flow cell for water quality sensor
Inventor: HATANO KAORU
IPC: G01N33/18
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To prevent a cell body from rotating when a flow cell is connected to a fire hydrant using a detachable adapter. SOLUTION: A hole 52 is drilled in parallel to a sensor part body 7 and a hole 53 for an electrode 6, a flow-in piping 13 is provided to be connected with an upper part of the hole 52, a lower part of the hole 52 is connected with a water introducing port 14 located under the electrode 6, and a partitioning wall 17 having an exhaust valve 12 is provided in an upper end of the hole 52. When the piping 13 is connected to a fire hydrant using an adapter, sample water from the fire hydrant passes through the piping 13 to the hole 52, and flows from the port 14 to a flow-out piping 11 while contacting with a face of the electrode 6 to measure water quality. Since the flow-in piping 13 is located in an upper side compared with a gravity center position of a cell body, the cell body is prevented from being rotated.  Measuring precision is enhanced, because bubbles in water are separated to the moved to the upper part of the hole 52 and the bubbles is prevented from flowing to an electrode side when the sample water flows in the hole 52 from its upper side to its lower side.
Patent JP-H09138516-A (JP)
Title: Electrophotographic photoreceptor
Inventor: KURIMOTO EIJI
IPC: G03G5/05
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain a low-cost single layer type photoreceptor having high sensitivity and excellent in stability at the time of repetitive use by combining a specified phthalocyanine pigment with a specified compd. SOLUTION: This photoreceptor has a photosensitive layer on the electrically conductive substrate and the photosensitive layer is a single layer contg. a phthalocyanine compd. having a particle size distribution in which particles of 0.1 to <0.5μm account for >=60vol.% of the total amt. as an electric charge generating material, at least one kind of org. acceptor-like compd. represented by formula I or II and a bonding resin. In the formula I, each of R<1> -R<4> is H, etc., X is =0, =C(A)(B), -N-R<9> , etc., each of A and B is H, -COOR<10> , etc., R<9> is alkyl, etc., and R<10> is alkyl. In the formula II, each of R<5> -R<8> is alkyl, etc.
Patent JP-H10163930-A (JP)
Title: Equalizer controller
Inventor: INOUE YUTAKA
IPC: H03H15/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To accurately absorb a timing phase error and to perform accurate equalizer control. SOLUTION: Equalizers 101 and 102 for equalizing the different reception signals of plural timing phases are prepared, all the equalizers 101 and 102 are operated at the time of initial training and the equalizer with best performance is selected by a comparator 109, a latch 110 and a selector 111 immediately after the initial training. In the meantime, the updating of the equalizer coefficient (tap coefficient) of the equalizer other than the selected equalizer is stopped by an equalization controller 112, equalization in the selected equalizer is continued in a data transmission period after the initial training and the equalization updating of all the equalizers is permitted at the time of the training of a second time and thereafter.  The equalization is started from a coefficient immediately after the training of a previous time for the equalizer not selected in the previous time and the equalization is updated in all periods for the tap coefficient of the equalizer selected in the previous time.
Patent JP-2000143044-A (JP)
Title: Winding device
Inventor: NAKAMURA TAKASHI
IPC: B65H18/16
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To suppress vibration of a wound product to a minimum so as to accurately wind even a thin web material by providing linear bearings for guiding a carriage movably, at both upper and lower ends of a winding shaft. SOLUTION: A web material 1 is fed from a roll 2, led to a knife 3 and cut into a plurality of strips. Winding shafts 4 and touch rollers 5 are respectively provided at both front and rear ends of a slitter. After slitting, the web material 1 is led to a center roller 6, led to the winding shafts 4 and wound to obtain wound products 7. This device has a pair of carriages 8, and the carriages 8 support both ends of the winding shafts 4. Each carriage 8 is supported and guided by each linear bearing. The respective carriages 8 are therefore supported and guided by a total of two pairs of linear bearings at both upper and lower ends of the winding shafts 4.
Patent JP-H01161222-A (JP)
Title: Optical modulation element
Inventor: ISAKA KAZUO
IPC: C09K19/54
Filed: 1987-12-18
Abstract: PURPOSE:To attain display and record with stable performance and to simply form a storage element by mixing fine particles with a small diameter into liquid crystal in accordance with the layer thickness of a liquid crystal layer and changing the optical characteristics of the liquid crystal by external stimulation. CONSTITUTION:A polyamic acid solution is applied to a glass base obtained by evapolating a transparent electrode on a substrate 4, the glass substrate is heated to form an orientation membrane and uniaxial orientation is obtained by rubbing. Then, polymer fine particles 1 are dispersed into molecules and applied to the substrate 4 and the substrate 4 is heated and dried to form a high molecular ferroelectric liquid crystal 3. Then, ITO 5 is evapolated on the surface of the high molecular liquid crystal, while impressing 10V voltage between both the ITOs 5, laser beams 8 are projected and the transmission factor of external light is changed in accordance with the presence and absence of radiation to form an image. Even if recording and erasing are repeated for a long time, deflection is not generated in the dispersed state of the fine particles 1 and an always stable state can be obtained. Thus, products with stable performance can be obtained.
Patent JP-2000143964-A (JP)
Title: Polycarbonate resin composition and molded product thereof
Inventor: ISHIZUKA YUTAKA
IPC: C08L69/00
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain a polycarbonate resin composition that is imparted antistaticity and lowered smoke emission without deterioration of its flame retardancy and mechanical properties by admixing a polyether ester amide elastomer or the like to a polycarbonate resin. SOLUTION: This polycarbonate resin composition comprises (A) 99-80 wt.% of a polycarbonate resin, (B) 1-20 wt.% of a polyether ester amide elastomer that is composed of the polyamide skeleton and the polyether ester skeleton, and (C) 0-19 wt.% of an ethylene-vinyl acetate-vinyl alcohol copolymer. In the component C, the total content of vinyl acetate and vinyl alcohol is 10-45 wt.% and the weight ratio of vinyl acetate to vinyl alcohol is 90:10-40:60. In a preferred embodiment, (D) a silicone resin is added thereto in amount of 2-20 wt.% based on 98-80 wt.% of the resin composition comprising the components A-C.