baber/WOPTO huggingface dataset:
Patent JP-H09318190-A (JP)
Title: Trouble prediction-control method of solution-circulating pump for absorption water cooling/heating machine
Inventor: OSHIMA MASAHIKO
IPC: F25B15/00
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To prevent the crystallization or the like of a thin solution due to a sudden stop of a solution circulating pump by a method wherein an abnormality during the operation of the solution circulating pump is detected to foresee the trouble of the solution circulating pump and alarm it whereby the crystallization of the thin solution is prevented. SOLUTION: When the abnormality of a solution circulating pump during operation is detected (step 100), the trouble of the solution circulating pump is foreseen and an alarm signal is outputted (step 200), whereby the pump is controlled so as to prevent the crystallization of thin solution by an alarm signal. In this case, upon detecting the abnormality of the solution circulating pump during operation (step 100), the abnormality is detected through cavitation operation generated by the reduction of flow rate of the thin solution or the like (step 101) or the increase of the frequency or amplitude of vibration continuing under a given load (step 111). According to this method, the sudden stop of the operation can be avoided and an affection to a system due to the crystallization or the like of the thin solution can be prevented.
Patent JP-S63297652-A (JP)
Inventor: SAWADA SHOHEI
IPC: E04C2/42
Filed: 1987-05-29
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-S5833837-A (JP)
Title: Structure for charge beam location detecting mark
Inventor: KATOU NAOKI
IPC: H01L21/027
Filed: 1981-08-24
Abstract: PURPOSE:To prevent charging on detection mark by promoting diffusion of charges on the mark forming region by making the mark conductive and also by providing a conductive route on the substrate so that charges can escape from the marked portion. CONSTITUTION:The substrate 1 is of the semi-insulated gallium-arsenic substrate, while the resist 2 is provided as the electron beam resist and the electron beam ?is used as the beam for scanning 4. An impurity element is introduced to the  substrate 1 and thereby the conductive region 6 of mark on which the conductive layer consisting of a low resistance layer is provided. When the location detecting mark 3 is scanned by the charge beam 4, the charges injected into the area near the mark of substrate is diffused from such area through the conductive route, not giving influence on the scanning beam.
Patent JP-S5920127-A (JP)
Inventor: TANIGUCHI AKIHIKO
IPC: A47J27/00
Filed: 1982-07-28
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-H09321587-A (JP)
Title: Comparator with hysteresis adjustment function and current detection circuit
Inventor: HATTORI MASAYUKI
IPC: H03K3/0233
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a comparator with hysteresis function adjustment in which detection accuracy due to dispersion in a detection resistance is not deteriorated because the hysteresis is changed depending on a current. SOLUTION: The comparator 3 is made up of a differential amplifier circuit 11, a voltage amplifier circuit 12, a power amplifier circuit 13, a bias current setting circuit 14, and a hysteresis voltage adjustment circuit 15. The hysteresis voltage adjustment circuit 15 is made up of bypass circtuits 15a and a bypass current setting circuit 15b. Either of the bypass circuits 15a is activated when an outptut voltage goes to a high level and the other is inactivated. The active bypass circuit 15a bypasses part of a current supplied from a transistor(TR) Q4 of an operational amplifier circuit 11. Furthermore, the bypassed current is a current proportional to a current relating to a detected voltage by the bypass current setting circuit 15b.
Patent JP-H05300898-A (JP)
Title: Adaptor for blood sampling apparatus
Inventor: ENOHARA YUKINORI
IPC: A61B5/153
Filed: 1992-04-24
Abstract: PURPOSE:To achieve an insertion of a blood sampling needle easily and accurately into an opening of a syringe by arranging a through hole at the center of an adaptor, a surface abutting a protrusion of an internal side of a blood sampling cylinder outwardly therefrom, while a link section is provided between the abutting surface and the through hole to form a recess on the side of the tip part of the adaptor with the link section and the abutting surface. CONSTITUTION:An adaptor 4 has a tapered through hole 20 with the diameter reducing toward the tip part thereof and a link section 22 is provided near the center in the direction of an axis center to link an abutting surface 21 made outward diametrically and the diametral through hole 20. A recess 23 is formed with the link section 2 and the abutting surface 21 positioned outwardly diametrically. A protrusion 9 existing on the internal side of a blood sampling cylinder 1 abuts the abutting surface 21 of the adaptor 4 and shifts inwardly diametrically too as a syringe 3 is inserted into the blood sampling cylinder 1. Thus. the adaptor 4 is guided so that the axis center of the adaptor 4 aligns that of the blood sampling cylinder 1, and so, the base part of a blood sampling needle 2 is inserted into a through hole 19 at a mouth 16 of the syringe 3.
Patent JP-H10320007-A (JP)
Title: Flow estimation system
Inventor: NAGAOKA YOSHIHIRO
IPC: G06Q10/04
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a flow estimation system which appropriately estimates a flow state of fluid, traffic, etc., about even an unexpected phenomenon naturally at a normal time. SOLUTION: An estimating means 101 which estimates the operation state of a drainage pumping station based on a signal from a storm sewage catchment basin and a prescribed predictive parameter is provided with a sub estimating part 121 which estimate a flow state at a joining place of each storm sewer and an inflow trunk line and a main estimating part 111 which estimates operation support information and an operating means 201 which operates a predictive parameter is provided with a sub parameter operating means 221 that operates a sub parameter that is used for the estimation of a joining part flow state and a main parameter operating means 211 which operates a main parameter that is used for the estimation of the operation support information.  Because this device corrects a predictive parameter itself and estimates the operation of a drainage pumping station by sequentially comparing the estimated result of a flow state of a joining part with a real measured value, it appropriately supports an operation of the drainage pumping station even about an expected phenomenon such as heavy rain.
Patent JP-H04332595-A (JP)
Title: Attachment for sewing machine for lining necktie
Inventor: KAWASHIMA WASABURO
IPC: D05B39/00
Filed: 1991-05-08
Abstract: PURPOSE:To provide the attachment for sewing machine capable of lining a necktie without using a reciprocating device which is operated by another driving source. CONSTITUTION:The attachment for sewing machine for lining a necktie equipped with left and right corner pick-up members 13 and 14 on the apexes of the left and right in a lining restraint board 6 has pick-up members 13 and 14 for left and right corners equipped with the lining restraint board 6 which can move back and forth between a position stretching over a needle groove 3 and one not stretching over it and a transmission device transferring the movement while changing the rise and fall operation power of the lining restraint board 6 into the back and forth power.
Patent JP-H05140017-A (JP)
Title: Refining of 3,5-xylenol
Inventor: UIRIAMU AARU DEIBII
IPC: C07C37/84
Filed: 1992-05-25
Abstract: PURPOSE: To purify 3,5-xylenol produced from a reaction mixture containing isophorone and the 3,5-xylenol in a wt. ratio of about (6:1)-(1:2) to at least 99% purity.  
     CONSTITUTION: (a) A tertiary amine expressed by the formula NR 1 R 2 R 3  (R 1 -R 3  are each a 2-6C alkyl, an alkanol or an aryl) and having a boiling point of ≥230°C, for example, triethanolamine is added to the reaction mixture containing isophorone forming an azeotropic mixture with 3,5-xylenol in at least an equal molar amount to the 3,5-xylenol. (b) Then the mixture is distilled under a reduced pressure of about 5-200 mmHg to separate it to a first fraction containing the isophorone and a second fraction rich in xylenol other than the 3,5-xylenol and to obtain a third fraction containing the 3,5-xylenol and the isophorone in a wt. ratio of more than 65:35. (c) Moreover, (d) the third fraction is cooled to crystallize the 3,5-xylenol, then the crystallized 3,5xylenol is separated to obtain the 3,5-xylenol having ≥99% purity. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S5465208-A (JP)
Title: Combustion chamber arrangement for internal combustion engine
Inventor: YAGI SHIZUO
IPC: F02B19/10
Filed: 1977-11-04
Abstract: PURPOSE: To improve the construction of a precombustion chamber of a torch ignition type internal combustion engine to inhibit production of noxious components over a wide range of running of the engine from a low load running to a high load running and to improve the fuel cost and the output power thereof.  
     CONSTITUTION: A torch ignition type internal combustion engine has a main combustion chamber M to which lean mixture is supplied and a precombustion chamber A which is provided with an ignition plug 16 therein and to which rich mixture is supplied. The precombustion chamber A is divided by a partition wall member 4 into first and second precombustion chambers 5, 6 which are communicated to the main combustion chamber M by way of first and second torch nozzles 7, 8 respectively. The first and second precombustion chambers 5, 6 are communicated to each other by means of a slot 9 formed in the partition wall member 4. Assuming that the total cross sectional areas of the first and the second torch nozzles are represented by F 1  and F 2 , respectively, and the total cross sectional area of the slot 9 by F 3 , their relationships are determined; F 1 ≤F 2 , F 1 ≥F 3 . 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6024054-A (JP)
Title: Semiconductor device
Inventor: KOMATSU YUUJI
IPC: H01L29/732
Filed: 1983-07-20
Abstract: PURPOSE:To scale down the size of a pattern and the depth of a base region without increasing base series resistance by forming a base electrode and a collector electrode through a polycrystalline semiconductor layer constituting a diode in which the base electrode and the collector electrode are shaped on each region. CONSTITUTION:An N<+> type buried region 2 as the bottom and side section of an emitter region is formed in a P type Si substrate 1, and the N type emitter region 4 is diffused and formed while making the region 2 contain. A P type base region 6 is shaped in the region 4 and an N<+> type collector region 7 is diffused and formed in the region 6, an N<+> type semiconductor layer 10 and a P<+> type semiconductor layer 11 being in contact with the layer 10 are formed on the regions 6 and 7, and a P-N junction 9 is generated between these layers 10 and 11, thus forming a diode. The whole surface is coated with a field oxide film 8 and windows are bored, and a collector electrode C is attached to the region 7 through the layer 10 and a base electrode B is shaped to an external base region 6' in the region 6 through the layer 11. An emitter electrode E is further applied to the region 4. A silicide layer may be formed on the layers 10, 11 at that time.
Patent JP-H07334740-A (JP)
Title: Managing method for card type automatic vending machine
Inventor: WATANABE KIYOSHI
IPC: G07F9/00
Filed: 1994-06-15
Abstract: PURPOSE:To provide a managing method which eliminates the need for construction of a large-scale communication line and can transfer sales data to a host device by an operator only through operation at the installation location without going to a management office. CONSTITUTION:The card type automatic vending machine 1a in a 1st automatic vending machine group 9 is connected to the host device 3 through a communication line 2a and the card type automatic vending machines 1b-1d in a 2nd automatic vending machine group 10 are not connected to the host device 3. The sales data of the automatic vending machine 1a are transferred to the host device 3 through the communication line 2a. The sales data of the automatic vending machines 1b-1d are saved on cards 8b, 8c, and 8d for management which are inserted into card processors 6 installed on the customer surfaces of the automatic vending machines, and the cards where the sales data are saved are inserted into the card processor 6 of the automatic vending machine 1a, so that the data are transferred to the host device 3 through the communication line 2a.
Patent JP-S5834460-A (JP)
Title: Screen and its production
Inventor: MASUDA TOSHIROU
IPC: G03F5/12
Filed: 1981-08-24
Abstract: PURPOSE:To eliminate a moire to be generated on a gravure screen, by forming a pattern with the (opaque) transparent segments of lines arrayed the segments of lines having irregular length and direction within a prescribed range, irregularly in a prescribed range. CONSTITUTION:The intersections A-F of a pattern (dotted lines) containing the 2-dimensional regular squares adjacent to each other are shifted at random (e.g., average shift distance: about 1/4 length of a side of a square; standard deviation: about 1/8 length of a side of a square; shift direction: all angles around intersections). The obtained points A'-F' are connected to each other in correspondence to the original regular square forming segments of lines (dolid lines) to obtain a pattern including irregular squares. Then the segments are irregularly produced with a 1/5l space within a l-14/5l range for examle (l: length of a side of the original regular square). For this segment of line, each angle 0 deg., + or -30 deg., + or -60 deg. is selected irregularly, and making the center of each segment pass through a new point after a shift at each angle. In such way, an original pattern is formed.
Patent JP-S6024612-A (JP)
Title: Power source device by parallel operation
Inventor: TSUKAMOTO KAZUYOSHI
IPC: G05F1/67
Filed: 1983-07-20
Abstract: PURPOSE:To operate efficiently and economically a solar battery by providing an electric water heater being an accumulation load for converting a surplus portion of a generated output of the battery to heat and accumulating it, on an output of the battery, by separating it from the load. CONSTITUTION:A titled device is constituted by connecting an electric water heater 7 to an input side of an invertor 2, namely, an output side of a solar battery 1, separately from a system load 5. According to this constitution, even if the battery 1 is operated in an optimum state, a time zone in which a generated output of the battery 1 exceeds a demand electric power is generated by a variation of a demand electric power of the load 5. Such a fact as the generated output has exceeded the demand electric power is detected by a detecting part and displayed on a display part 6, and when room is generated in a supply electric power to the load 5 and a generated output of the battery 1, and it is informed to a demander to be in a state that the power can be consumed a little more, a surplus portion of the generated output of the battery 1 is converted to heat by the electric water heater 7 and accumulated. Therefore, the surplus portion is regenerated effectively, and the effeciency is raised.
Patent JP-S6111815-A (JP)
Title: Compensating system of positional shift of robot
Inventor: HASEGAWA KIYOSHI
IPC: G05B19/418
Filed: 1984-06-26
Abstract: PURPOSE:To allow a robot to execute required work properly by reading out the positional data of a position checking part on a work by a sensor and calculating the sheared value between the read-out data and reference position checking point data to compensate the positional data of a working line. CONSTITUTION:A positional shift compensating system 1 for a robot is constituted of a multi-joint type robot 2, a sensor means 4 fitted to the wrist part 3 of the robot 2 and a control means 5 to execute the sealing work of the body of an automobile carried by a conveyer V. The sensor means 4 is provided with a controller 20 consisting of a waveform processing circuit 21, a control changeover switch circuit 22, a shifted quantity detecting circuit 23, etc. When an output signal (b) obtained by shaping a video signal (a) from the a one-demensional image sensor 19 by the circuit 21 is inputted to the circuit 23, the feedback of the moving part of the sensor means 4 is controlled so that the center part of a dark part coincides with that of the whole system.
Patent JP-S5466184-A (JP)
Title: Direct viewing type storage tube
Inventor: TOKISAWA MOTOKI
IPC: G01R13/20
Filed: 1977-11-07
Abstract: PURPOSE: To eliminate the need for a face plate provided with undulations and lighting from external light by employing such a construction in which when a voltage of a storage operation range is applied to a transparent conductive film some portions of a storage target emit measuring lines or characters.  
     CONSTITUTION: A storage target 15 comprises applying a transparent conductive film 32 on a face plate 14, providing a non-light transmittable screen form film 30 thereon and forming island form fluorescent substance dielectrics 31 in correspondence to the opening parts of the screen form film 30. At this time, the screen form film 30 is removed or is not formed by the width L of an inside scale 20 (measuring line, character). Hence, the circumferences of the individual island form dielectrics 31 emit light at the preparation of recording and therefore the light is mostly shielded where there is the screen form film 30 but the width L on the inside scale line 20 emits lights, and is thereby used as a measurement line. Thereby, the direct viewing type storage tube with inside scale may be readily manufactured and the inside scale of good contrast without lighting light from the outside may be provided. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07316574-A (JP)
Title: Sliding member
Inventor: NAKAMARU TAKASHI
IPC: C10N10/04
Filed: 1994-05-23
Abstract: PURPOSE:To obtain a sliding member having stable low coefficient of friction, good in durability with low wear by coating a metallic substrate with a specific resin composition through either impregnation or filling. CONSTITUTION:This sliding member is obtained by coating a porous metalsintered layer 2 formed on a steel back plate 1, through impregnation, or coating both the mesh and surface of a metallic net, through filling, with a resin composition 3 comprising (A) 1-25wt.% of magnesium silicate (containing >=40.0wt.% of SiO3 and >=10.0wt.% of MgO with the weight ratio SiO3/MgO of 2.1-5.0), (B) 5-50wt.% of a metallic filler (selected from Pb, Sn, Sn-Pb alloy, and mixtures thereof) and (C) the rest of polytetrafluoroethylene.
Patent JP-H0430616-A (JP)
Title: Digital signal output circuit
Inventor: IKEDA TAKESHI
IPC: H01G4/40
Filed: 1990-05-24
Abstract: PURPOSE:To suppress noise radiation by inserting a simulated distributed constant type noise filter comprising an inductance L and a capacitance C, on the way of a signal line through which a digital signal outputted from a circuit in an electric device such as a computer to a connector. CONSTITUTION:Signal lines and power lines 5 are interconnected between a circuit 4 operated in various ways and a connector 3a in an electronic device main body 1, and a simulated distributed constant noise filter 10 is inserted between the signal lines and power lines 5. In the simulated distributed constant noise filter 10, a static capacitor C1 in existing between a lead wire 12 at the end of a conductor 11 and the vicinity of a lead wire 15 at the end of a ground conductor 14 is not connected in series with the inductance, then low impedance grounding is attained for a high frequency component even when the capacitance of the static capacitor C1 is small, but a high impedance is offered to a low frequency component. Thus, the excellent attenuation characteristic is realized over the entire frequency band from a low frequency to a high frequency band.
Patent JP-H01303566-A (JP)
Title: Data retrieving/registering method for filing system
Inventor: NISHIMURA KAZUYOSHI
IPC: G06F17/30
Filed: 1988-06-01
Abstract: PURPOSE:To prevent the job mistakes and to shorten the processing time in the title method by recognizing the register numbers written into the prescribed positions of the image data inputted from an input/output device and using these recognizing results as the keywords for retrieval and registration of data. CONSTITUTION:The data 3A desired for registration is inputted via an input/ output device ID and the register number of the input data is written into a fixed position. Then the device ID recognizes the register numbers written into the register number entry columns 3B-3E in terms of alphamerics. Thus the register number of an input drawing is obtained. An image correcting job is applied to the input drawing in the same way as a conventional technique and a data base is registered. Then the data are written. In such a way, the register numbers are automatically inputted and at the same time the collation can be omitted between the input register data and the control data.
Patent JP-H04358289-A (JP)
Title: Image data processor
Inventor: TAKEMURA TOMOMI
IPC: H04N1/393
Filed: 1991-06-04
Abstract: PURPOSE:To provide an image data processor which corrects (interpolates) the omission of the image data when the image data are reduced. CONSTITUTION:When the image data are reduced down to 1/N, a data selector 10 selects the data including the image data to be reduced and the data approximate to the reduction unit of the image data. Then a comparator 4 decides the time of reduction of the image data based on the data selected by the selector 10. Thus the reduced image data are corrected (interpolated. In such a constitution, the image data can be corrected (interpolated) in a reduction mode at a high speed with use of the simple hardware and without performing any complicated logical arithmetic operation.
Patent JP-H03102105-A (JP)
Title: Circulating fluid bed reactor utilizing integrated curved arm separator
Inventor: UORUTAA PII GORUZEGUNO
IPC: F23C10/02
Filed: 1990-05-24
Abstract: PURPOSE: To make compact and to facilitate construction by providing a furnace and a heat recovery section, supporting a bed of solid particulate material including fuel in the furnace, introducing air into the bed, discharging a mixture of air, gaseous products and the particulate material through arcuate arms onto the inner wall of a shell, separating the particulate material and directing it to recycle conduits. CONSTITUTION: Particulate material including coal is fed onto an air distribution plate 52 and burnt by introducing air into a plenum chamber 48. Mixture of particles and gas ascends in a furnace 18 to form a gas column entraining particles being discharged through slots. Arcuate arms 32 direct the mixture toward the tangential direction with respect to the inner wall of a tube shell 22 to generate a centrifugal force. The particles are then decelerated, separated from gas and passed into a valve 36 through recycle conduits 34. Separated gas ascends in a flue gas plenum 40 and passed through an opening 24a to a heat recovery section 20. Separated particles are deposited in the valve 36 and returned into the furnace 18 while being sealed against direct counter flow of high pressure gas from furnace 18 into the conduits 34.
Patent JP-S5257912-A (JP)
Title: Stator of rotary electric machine
Inventor: KOIDO MASAYUKI
IPC: H02K1/18
Filed: 1975-11-07
Abstract: PURPOSE: To prevent vibration of a stator core from being transmitted to its frame, by shifting the support center on the stator frame side from the support point on hte stator core side. 
     COPYRIGHT: (C)1977,JPO&Japio