baber/WOPTO huggingface dataset:
Patent JP-S60128501-A (JP)
Title: Controller
Inventor: TAKEUCHI YOSHITOMO
IPC: G05B23/02
Filed: 1983-12-15
Abstract: PURPOSE:To detect a fault quickly and accurately by operating a fault detecting level as a function between an elapsed time from a point of change of a set point and a fault detecting level corresponding to the changed set point. CONSTITUTION:Operating sections 281, 282 such as first-order delay elements are provided in a fault detecting section 2 of the controller. Then an upper set level LH is inputted as a compared value of a comparator section 241 by operating the level by the operating section 281, a lower limit set level LL is inputted as a compared value of a comparator section 242 by operating the level at the operating section 282, and when the relation between the compared values and a controlled variable C reaches C>L'H or C<L'L, a fault display is performed via an output section 3. If the set point S is changed and the upper limit level LH and the lower limit level LL are changed, the output of the operating sections 281, 282 correspond to the change in the controlled variable C as the L'H and L'L in this way.
Patent JP-S6389813-A (JP)
Title: Telephoto lens
Inventor: AOKI SHIGERU
IPC: G02B13/02
Filed: 1986-10-02
Abstract: PURPOSE:To reduce variation in aberration at the time of focusing and various aberrations such as astigmatism and chromatic aberration by moving a part of lens groups in a telephoto lens to execute focusing. CONSTITUTION:The telephoto lens is constituted of five lens groups; i.e. a 1st lens group I having positive refractive force, a 2nd lens group II having negative refractive force, a 3rd lens group III obtained by sticking lenses having positive and negative refractive force values respectively with each other and having negative refractive force as a whole, a 4th lens group IV having negative refractive force, and a 5th lens group V having positive refractive force. Both lens groups III, IV are moved in the image face side so that the interval between both lens groups is expanded, the lens group II is moved to the object side and the lens group V is fixed. When the telephoto lens is focused from an infinite object to a near distance object, variation in aberration at the time of focusing can be reduced and various aberrations such as astigmatism and chromatic aberration can be efficiently corrected.
Patent JP-S61114279-A (JP)
Title: Cleaning device in copying machine
Inventor: FURUICHI YASUSHI
IPC: G03G21/10
Filed: 1984-11-09
Abstract: PURPOSE:To eliminate a change in an electric potential difference during moving toner by switching and connecting a cleaning brush member to one electrode of one electric power source so as to attain the switching of an electric potential, connecting a scavenge roller to the other electrode and then connecting said roller and material with a certain electric potential difference. CONSTITUTION:The electric discharging electrode of an electrostatic charger 7 is connected to a high-pressure electric power source E, and impressed on the scavenge roller 3 with a discharging current to an electrode plate 8 as an electric power source. The scavenge roller 3 and the cleaning brush member 2 are connected with a conducting wire 10, and at this time a certain electric potential is held by Zener diode Z1, for instance. The cleaning brush member 2 is connected to two electrical circuits 11 and 12 in parallel through a conducting wire 13, and switched and connected to an earth by a switch S2. Thus an impressed voltage with respect to the cleaning brush member 2 can be changed to an appropriate value by switching the electrical circuits 11 and 12, and moreover the electric potential difference between the scavenge roller 3 and the cleaning brush member 2 can be kept constant, thereby attaining the stable cleaning.
Patent JP-2000067532-A (JP)
Title: Error-correcting encoding/decoding system and error- correcting encoding/decoding device
Inventor: MORIYASU TAKASHI
IPC: G11B20/18
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To enhance the correcting ability of a device by converting a recording code modulated data series into a second error-correcting coded series and forming a series which is recorded on a magnetic recording medium by inserting and moving the redundant part of the error-correcting code in information symbols of an information part while making a bit or a bit string a unit. SOLUTION: The series 502 modulated by an m/n modulator 501 is converted into an error-correcting code 504 in which an information part is of M symbols and a redumdant part is of (g) symbols when the relation of one symbol = (p) bits is defined by an EEC encoder 503. Bit strings of redundant symbols are built-in into the information part of the error-correcting code 504 by an m/n modulation or the redundant part is replaced in a 0 run length limiting circuit 505. After a series 508 is converted, it is recorded on a magnetic recording medium 509. A series 514 is obtained by passing the series 510 read out from the magnetic recording medium 509 through a maximum likelihood decoder 511 or the like. A redundant part restoring circuit 515 performs the inverse processing of the processing performed in the 0 run length limiting circuit 505.  Then, a data series 520 are obtained by inversely converting a decoded series 518 into an m/n demodulator 519.
Patent JP-S6296511-A (JP)
Title: Matted thermoplastic resin composition and its production
Inventor: ISHIKAWA HIROAKI
IPC: C08F279/02
Filed: 1985-10-23
Abstract: PURPOSE:To obtain a resin composition of excellent matting property, comprising a graft polymer obtained by graft-copolymerizing a vinyl monomer mixture with a diene rubbery polymer or a mixture thereof with a matrix polymer mainly consisting of an aromatic vinyl compound and a vinyl cyanide compound. CONSTITUTION:This matted thermoplastic resin composition has the following composition and properties: (1) a resin composition comprising a graft polymer obtained by copolymerizing a mixture comprising an aromatic vinyl compound, a vinyl cyanide compound and, optionally, a vinyl monomer copolymerizable therewith in the presence of a diene rubbery polymer or comprising a mixture of said graft polymer and a matrix polymer mainly consisting of an aromatic vinyl compound and a vinyl cyanide compound, (2) the rubbery polymer content of the resin composition is 5-40wt%, (3) the shape of the rubbery polymer particles dispersed in the resin composition is not definite and (4) the swelling index, in toluene, of the graft copolymer component in the resin composition is in the range of 6.5-15.0.
Patent JP-H04115932-A (JP)
Title: Manufacture of composite molding and intermediate stock therefor
Inventor: YAMAMOTO SHIRO
IPC: B29L9/00
Filed: 1990-09-07
Abstract: PURPOSE:To produce a porous sandwiched composite molded object by a method in which the resin layer A with relatively high viscosity and the resin layer B with relatively low viscosity in molding process which contains no particles are used, and the multilayer sheetlike object in which a separating film is inserted between the layer A and the layer B is laminated on the layer of reinforcing fiber, and then thermal expansible particles in the layer A are expanded. CONSTITUTION:The intermediate stock in which thermal expansible particles are dispersed in resin, is placed on the position becoming the porous core of an aimed molded object, and the resin is melted or softened by heating, and then the thermal expansible particles are expanded. By using said expanding force, the resin is extended to the corners of an outer shell or a mold, and when inner pressure-molding is achieved, the intermediate stock in which the resins in foaming range and permeating range are separately prepared, is used. In the intermediate stock, the foaming range containing thermal expansible particle 2 is constituted of the resin of high viscosity 1 in molding and the permeating range is constituted of the resin of low viscosity 3 in molding as main components, and the intermediate stock composed of the separating film 4 in which the thermal expansible particles 2 do not pass the border between said ranges, is used. The volume of the thermal expansible particle constituting the intermediate stock is increased by at least 10%, and preferably 20%-70 times by cooling.
Patent JP-H0838528-A (JP)
Title: Footwear for knee osteoarthritis patient
Inventor: KOSAKA SACHIKO
IPC: A61F5/14
Filed: 1994-09-05
Abstract: PURPOSE:To facilitate walking while preventing strange appearance by removing the rear part of a shoe upper and forming the rear surface of a sole material from front and rear regions forming a fulcrum at the boundary of them and increasing the thickness of the sole material in the rear region at the fulcrum point as compared with that of the rear part thereof and providing an ankle part with a shock absorbing mechanism. CONSTITUTION:The rear part of a shoe upper 101 is removed to form the shoe upper into a sandal shape. A sole material 102 is constituted of a front region 3 and a rear region 4 and a fulcrum 5 is formed to the boundary of both regions 3, 4 so as to support load in a balance like state. The rear region 4 of the sole material is formed so that the thickness thereof in the vicinity of the fulcrum 5 is larger than that of the rear part thereof in order to float the line connecting the fulcrum 5 of the rear surface 7 of the sole material where a second metatarsal bone head part 30 is positioned in a landing state wherein an ankle part receives load from a horizontal line. An ankle part supporting elastic member 4a is attached to the ankle part as a shock absorbing mechanism.
Patent JP-H0571853-A (JP)
Title: Scroll compressor and refrigerator using the same
Inventor: ISHIYAMA AKIHIKO
IPC: F04C18/02
Filed: 1991-09-17
Abstract: PURPOSE:To conserve electric power, a space and to reduce vibration and noise by composing a sealed compressor of a refrigerant compressing mechanism contained in a sealed vessel and a scroll compressor having a motor for driving the mechanism. CONSTITUTION:A lateral scroll compressor 25 compresses low temperature, low pressure refrigerant gas R134a, discharges high temperature, high pressure refrigerant gas and sends it to a condenser 24. The refrigerant gas sent to the condenser 24 becomes refrigerant liquid while discharging its heat into the air, becomes low temperature, low pressure wet vapor through an expansion mechanism and is sent to an evaporator. The refrigerant fed into the evaporator absorbs heat from the periphery to be evaporated and, in this case, cools a refrigerator interior 21 such as a freezing chamber, a cold storage chamber, etc. Low temperature, low pressure refrigerant gas discharged from the evaporator is sucked into the compressor 25, and the same cycle is repeated. Thus, suction - compression - discharge strokes are continuously and smoothly conducted, a variation in a load is small, the vibrating acceleration of the compressor is not only reduced, but also its sliding loss is decreased.
Patent JP-H09326222-A (JP)
Title: Switch device
Inventor: KISHIDA YUKIMORI
IPC: H01H33/28
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a switch device which lessens spring energy for changing a contact closed state to a contact opened state and to provide a switch device whose switching action is made quick by reducing or obviating the load on a latch. SOLUTION: Energy required from contact closing till contact opening is lessened by adapting a spring load such that its value in a contact opened state is smaller than its value in a contact closed state by using, as a contact closing spring 81 of a switching device, a spring whose spring constant is not constant from closing till contact opening. Further, retension of a contact opened state is secured by using a spring which, in a contact opened state, exerts a load in the reverse direction to a load in a contact closed state.
Patent JP-H01158961-A (JP)
Title: Method and apparatus for diffusing liquid drug
Inventor: BURAIAN JIYON TEITSUPURAA
IPC: A61L9/12
Filed: 1988-09-20
Abstract: PURPOSE: To diffuse liquid chemicals in a room, by passing band cloth containing a number of capsules filled with volatile liquid through a diffusion station and simultaneously destroying capsules to discharge the liquid substance. CONSTITUTION: Either one of band cloths 12 and 14 is moved slowly and continuously or periodically to winding rolls 12b and 14b via diffusion stations 12c and 14c from the first rolls 12a and 14a. A brush 30 to rub the outer surface of the band cloth to destroy capsules is equipped on either of diffusion stations. Since capsules with sizes from a microcapsule to a large bubble are distributed in whole width of the band cloth, bristles 31 on the brush 30 destroys microcapsules to discharge chemicals for air conditioning. The band cloth can be made of, for instance, a fiber material such as paper or a single sheet substance. To destroy capsules, a combination of two compression rollers or a combination of a compression roller and a compression plate is preferable.
Patent JP-H03100388-A (JP)
Title: Diagnosis of abnormality in pump
Inventor: HIROHATA KAZUHIRO
IPC: G01M99/00
Filed: 1989-09-12
Abstract: PURPOSE:To enable high accuracy diagnosis of abnormality in a multistage type pump by repeating processes from operation timing detecting one to operation stopping one until the pump other than any inoperative one is judged to have no possibility of generating abnormality in the case of a multistage-pump. CONSTITUTION:For example, 13-stage plunger pump equipment 8 is divided into three groups of first-fifth, sixth-eighth and nineth-thirteenth ones. A vibration pick-up 34 is provided in each group. The timing of the lower dead point of the multistage pump is set in the order of 1, 5, 9, 13, 6, 3, 10, 2, 7, 12, 4, 11, 8, 1 to be detected by an proximity switch 30. Processes from a pump operation timing detecting one to pump operation stopping one are repeated until the possibility of the occurrence of abnormality is not judged to be present in a defective valve judging section 42 from a signal of the vibration sensor 34 with respect to the pump other than any inoperative one, and all pumps having abnormality are determined from the result of the judgement, so that the diagnosis of abnormality in the pump is attained with economical constitution and high accuracy.
Patent JP-H0978780-A (JP)
Title: Eaves gutter hoisting tool
Inventor: SUGIMOTO KENZO
IPC: E04D13/072
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To securely prevent the generation of looseness of fastening by providing a pair of spring pieces, which can be elastically deformed in the axial direction of a wing bolt and which is to be pushed by a head of a wing bolt or a nut at the time of fastening, in both sides of the longitudinal direction of a bolt insertion hole of a hoisting tool main body. SOLUTION: This eaves gutter hoisting tool is provided with a hoisting tool main body 1 made of synthetic resin, which is formed freely to hold an eaves gutter, and a fixing rod 2, of which one end is provided with a fixation part to be fixed to the eaves tip of a house and of which the other end is provided with a main body fitting part. A pair of spring pieces 16, which can be elastically deformed in the axial direction of a wing bolt 3 and which is to be pushed by a head 31 of the wing bolt 3 or a nut 4 at the time of fastening, are formed in both sides of the longitudinal direction of a bolt insertion hole 15 of the hoisting tool main body 1. The wing bolt 3 and the nut 4 are strongly fastened by the elastic force of the spring piece 16, and the tip of the spring piece 16 is engaged with a screw part of the wing bolt 3 so as to regulate the rotation of the wing bolt 3. Looseness of the fastening of the bolt and the nut can be thereby securely prevented.
Patent JP-S6295291-A (JP)
Title: Printing method using thermal head
Inventor: ARAYA HARUHITO
IPC: B41M5/26
Filed: 1985-10-23
Abstract: PURPOSE:To reduce running cost by enabling the use of plain paper, by coating the electrode surface of a thermal head with heat-sensitive ink and subsequently transferring said ink onto recording paper. CONSTITUTION:When a head support plate 4 is lowered by pushing down a handle 2, a heat-sensitive ink coating roller 11 rotates in contact with a thermal head 6 and heat-sensitive ink is applied to the entire surface of the thermal head 6. The thermal head 6 is altered in its angle by an angle altering means 7 and faced to a surface P to be printed to be pressed thereto. At this time, a current is supplied to a desired heat generator by the signal from a control circuit part 16 to generate heat and the heat-sensitive ink adhered to the heat generator forms a color and a printing pattern created by the developed color ink is transferred onto the surface P to be printed.
Patent JP-H0683714-A (JP)
Title: Expanded storage control device
Inventor: KAWAHIRA TOMOTSUGU
IPC: G06F12/16
Filed: 1992-09-04
Abstract: PURPOSE:To execute retrial without interrupting the operation of a data processing part even when a fault is generated at the time of transferring data between a main storage device and an expanded storage device. CONSTITUTION:A data processing system 1.n (1<=n<=N) includes a start queue 2.n, a starting factor display means 3.n, a start instructing information reading part 12.n, a start instructing information writing part 13.n, and a RAM 14.n. When a start receivable signal is inputted from a start receivable state display circuit 5, the reading part 12.n reads out start instructing information from the queue 2.n and outputs the read data to a data transfer circuit 7 and the writing part 13.n. The writing part 13.n writes the start instructing information in the RAM 14.n. When a fault informing signal is inputted from the circuit 7, the reading part 12.n reads out start instructing information from the RAM 14.n and outputs the read data to the circuit 7.
Patent JP-H0889234-A (JP)
Title: Method for culturing photosynthetic organism
Inventor: OGUSHI YASUYUKI
IPC: C12N1/12
Filed: 1994-09-30
Abstract: PURPOSE: To provide an improved method for culturing an underwater organism having photosynthetic ability such as algae by which the application is effectively made as a fixing technique for carbon dioxide in the atmosphere. CONSTITUTION: A photosynthetic organism is cultured while alternately moving a culture solution containing an underwater organism, having the photosynthetic ability and dispersed therein between a light irradiating and a nonirradiating parts. Control is made so as to provide preferably 1-100msec light irradiation time per cycle and 100-1000msec nonirradiation time at (1:1) to (1:1000) ratio of the irradiation to nonirradiation times. Thereby, the culturable amount per unit surface area of a culture tank can be increased to fix a large quantity of carbon dioxide with a high utilization efficiency of light and thereby greatly contribute to the environmental protection of the earth.
Patent JP-S61115966-A (JP)
Title: Electrical insulating varnish
Inventor: MAKINO KIYOJI
IPC: C09D5/25
Filed: 1984-11-12
Abstract: PURPOSE:To provide the titled varnish which has excellent ability of wetting and excellent pigment dispersion stability and does not cause clogging nor yellowing, consisting of an unsaturated polyester resin varnish, a white pigment, a dispersant, an anti-foaming agent, a viscosity depressant and a thixotropic agent. CONSTITUTION:30-60pts.wt. white pigment (TiO2) and 0.1-2.0pts.wt. additives such as dispersant, anti-foaming agent, a viscosity depressant and a thixotropic agent are added to varnish obtd. by blending 50-200pts.wt. reactive vinyl monomer (e.g. styrene), a curing agent (e.g. benzoyl peroxide) and a curing accelerator (e.g. cobalt naphthenate) with 100pts.wt. unsaturated polyester.
Patent JP-S6392541-A (JP)
Title: Paper separating and delivering device
Inventor: OZAWA MASAHITO
IPC: B65H3/52
Filed: 1986-10-07
Abstract: PURPOSE:To deliver one sheet of paper at a time accurately and without skewing by making the ends of sheets of paper hit against the arc part of a stopper roller to direct them in the normal direction, delivering one sheet of paper on the topmost position by the cooperation of a feed roller and a separating roller and, when there is a sheet of paper in between both rollers, feeding back said sheet of paper to a housing part by means of a reverse roller and a tension roller. CONSTITUTION:The ends of sheets of paper 3 piled up on the stage 3 of a housing part 1 are made hit against the arc part of a stopper roller 27 by means of a hitting roller 32, and directed in the normal direction with respect to a delivering direction. After that, the sheets of paper 4 are sent into between a feed roller 8 and a separating roller 21 by means of a pickup roller 5, and the topmost sheet of paper 4 is separated from other sheets of paper and delivered by the cooperation of both rollers. And, when there is another sheet of paper 4 between both rollers after delivering, the delivered sheet of paper is returned to the housing part 1 by means of a reverse roller 25 and a tension roller 30. Accordingly, the inclination of the sheet of paper 4 can be corrected at the time of delivering, and since it is not necessary to mesh the feed roller 8 with the separating roller 21, skewing can be prevented while delivering the sheets of paper one at a time accurately.
Patent JP-H08102342-A (JP)
Title: Connecting structure of circuit board with flexible cable
Inventor: HAYASHI KOJI
IPC: H01R12/08
Filed: 1994-09-30
Abstract: PURPOSE: To provide connecting structure of a circuit board with a flexible cable with compact size and low cost. CONSTITUTION: A presser fixture 40 made of an elastic plate is arranged. The presser fixture 40 has connecting structure of PCB 10 and FPC 20 using anisotropic conductive rubber. An interposing part 43 attached to the PCB 10 is integrally formed with compressing parts 42a, 42b compressing the FPC 20 which is inserted and pulled in parallel to the PCB 10.
Patent JP-H0285724-A (JP)
Title: Suction air quantity detecting device
Inventor: SAKAGAMI YASUNORI
IPC: G01F1/698
Filed: 1988-09-21
Abstract: PURPOSE:To suppress the output of a detection circuit so as to minimize the error of digital outputs irrespective of the fluctuation of a reference voltage in an A/D conversion circuit by connecting a correcting circuit to the detection circuit connected with a bridge circuit. CONSTITUTION:When the quantity of heat of a flow velocity detecting resistance is removed by sucked air and the temperature of the resistance drops as the suction air is led, the resistance value decreases. As a result, a bridge circuit 1 becomes unequilibrated and the output potential difference is detected by means of a detection circuit 2. At the same time, the flow velocity detecting resistance is heated so that the circuit 1 can be maintained in an equilibrated state corresponding to the output. Simultaneously, the output of the circuit 2 is corrected by means of a correction circuit 3 in accordance with the reference voltage of an A/D conversion circuit 4. Namely, the output of the circuit 2 changes in accordance with a reference voltage of the circuit 4 after the product of a detecting output and reference voltage is calculated. The output of the circuit 2 is inputted through the circuit 4 and the quantity of the sucked air is digital-processed.