baber/WOPTO huggingface dataset:
Patent JP-H11235490-A (JP)
Title: Stitch balancing thread tension releasing device for sewing machine
Inventor: WATANABE AKIHIRO
IPC: D05B47/02
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a stitch balancing thread tension releasing device for a sewing machine wherein the releasing of a needle thread tension can be manually performed, and in addition, the ensuring of an attaching spot to a sewing machine is easy, and the surrounding of a stitch balancing thread tension system can be kept under a neat state. SOLUTION: This stitch balancing thread tension releasing device 1 is detachably attached to an arm part 50 of a sewing machine, and at the same time, loosens the tension of a thread by inserting a working piece 22 in the pressing part of a tension disk for a stitch balancing thread tension system 60 wherein a tension is imparted to the thread by pressing the thread by the tension disk. Then, the stitch balancing thread tension releasing device has a movable part 11, and is equipped with a driving means 10 which drives the movable part 11, and an operation part 20A by which a manual operation is possible, and is constituted in such a manner that the working piece 22 can be operated either by a movement of the movable part 11 of the driving means 10, or an operating movement of the operation part 20A.
Patent JP-H04256886-A (JP)
Title: Liquefied gas evapolation preventive device in liquefied gas storage vessel for cooling energy dispersive x-ray detector and its controlling method
Inventor: KAWAGUCHI ETSUJI
IPC: F17C13/02
Filed: 1991-02-08
Abstract: PURPOSE:To obtain a liquefied gas evaporation preventive device able to prevent the evaporation of liquefied gas used for cooling an EDS detector, and its controlling method. CONSTITUTION:A cold head of a very low temperature refrigerator is arranged at the upper opening of a liquefied gas storage vessel to condence the gas evaporated in the liquefied gas storage vessel. The very low temperature refrigerator is constituted to enable an automatic operation based on the atmosphere temperature in the liquefied gas storage vessel to keep the inside temperature in the liquefied gas storage vessel in a constant range. The device is so constituted as to alarm for precautioning of the force operation at slightly lower temperature than the upper limit temperature at which the very low temperature refrigerator goes into a forced operation. Also it is so constituted as to imperatively switch to the automatic operation when the temperature in the liquefied gas storage vessel in the automatic operation relief state reaches a certain temperature.
Patent JP-S51112850-A (JP)
Title: Coating process by electrophoresis
Inventor: CHITOMO HIDEKI
IPC: C09D5/44
Filed: 1975-03-31
Abstract: PURPOSE: Coatings free of pinholes are obtd. by electrophoretic deposition of synthetic resin powders having a specific particle size and mol. wt. from its aqdispersion, and curing. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57154690-A (JP)
Title: Control system of main storage device
Inventor: TANAKA MICHIO
IPC: G06F12/12
Filed: 1981-03-20
Abstract: PURPOSE:To rationalize a system, by distributing a main storage device in advance to each virtual space, localizing a control range of the main storage device, reducing CPU overhead of the system, and reducing mutual interference between the virtual spaces. CONSTITUTION:When a job is requested and a virtual space is opened, real pages of prescribed number are fetched and assigned to an intrinsic area, from among assignable real pages RP of real page assembly assigned to a common space. In case when it has become necessary to newly assign a real page, the real page RP controlled by an assignable queue QE of the virtual space is assigned, and in case when the real page RP does not exist in said queue, the real page RP controlled by an assignable queue QF of the common space is assigned, and in case when the number of its assignable real pages has become a constant value or below, the real page RP is selected from the real page assembly being in use, and the page substitute processing to the assignable real page is executed to both the common space and the virtual space being in the course of execution.
Patent JP-S54130860-A (JP)
Title: High frequency generator
Inventor: TSURUMAKI HIROSHI
IPC: H03B19/00
Filed: 1978-04-03
Abstract: PURPOSE: To perform a high-efficiency and high-stability high frequency generation by multiplying and dividing input signals and mixing outputs in the high frequency generator which generates an odd-sequence harmonic waveform.  
     CONSTITUTION: Singnals inputted to input terminal 1 are converted to a double frequency by doubling circuit 3 and are made into a required pulse width by differentiating circuit 5 after being converted to a square wave by waveform converter circuit 4. After that, this square wave is shaped into required pulses and are branched to two pathes. One is frequency-divided by a 1/2 frequency divider and is inputted to switching circuit 8, and the other is inputted to switching circuit 8 as it is. Switching is so performed that signals from terminal 11 may be outputted to terminals 12 and 13 alternately at every one period. Outputs from terminals 12 and 13 are inputted to synthesizing circuit 9 and are outputted alternately as vertically symmetrical sharp pulses. These pulses are taken out by a desired filter. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H029813-A (JP)
Title: Formulation containing magnetic material and use thereof
Inventor: ITO RITSUKO
IPC: A61K47/02
Filed: 1988-02-24
Abstract: PURPOSE:To obtain a formulation for oral administration, containing a magnetic material, capable of effectively and safely concentrating and depositing a remedying drug to the focus of a part having high passing speed, e.g., esophagus and exhibiting effective remedying effect by using a magnetic material together with a physiologically active substance and an adhesive material as essential components and integrating the components. CONSTITUTION:The objective formulation can be prepared by using (A) a conventional magnetic material free from adverse effect against human body (Fe, Co, Ni or their compounds such as iron oxide), (B) a physiologically active substance such as carcinostatic agent or antitumor agent (e.g., fluorouracil, bleomycin or chromomycin A-3) and (C) a substance exhibiting adhesivity to the mucosa by absorbing water on the mucosa of esophagus or gastric wall (e.g., water-soluble polymer such as hydroxypropyl cellulose), integrating the above essential components and forming to granules having particles size of 10-100 mesh which is suitable for the adhesivity, slowly releasing property, etc. The preferable amounts of the magnetic material, the physiologically active substance and adhesive substance are 50-80%, 1-20% and 20-50% based on 100 pts.wt. of the whole composition, respectively.
Patent JP-S52123768-A (JP)
Title: Discharge firing burner
Inventor: FUJIWARA MICHIO
IPC: F23Q3/00
Filed: 1976-04-07
Abstract: PURPOSE: To simplify the structure of a discharge firing burner by providing spark discharge detecting function for detecting the occurrence of spark discharge in burner firing operation and flame detecting function for detecting the occurrence of the flame on the burner in order to enhance the reliability of the detecting functions. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01214621-A (JP)
Title: Reinforced concrete retaining wall
Inventor: TOYODA TOMOSADA
IPC: E02D29/02
Filed: 1988-02-24
Abstract: PURPOSE:To enhance the extent of watertightness by installing a fitting joint member in an adjusting surface of each retaining wall member for solid connection, while sliding it in the vertical direction by surrounding reinforced concrete to the extent of the tip and thereby resisting it to horizontal shearing force and tensile force in the longitudinal direction of a retaining wall. CONSTITUTION:A retaining wall member 11 is provided with a front leg 13 and a rear leg 14 along the lower part of a wall body 12 and formed into an almost inverted T-shaped form, and it installs a projection 15 being projected to a lower part of the rear leg 14. A fitting joining member 16 is installed along the vertical direction of an adjoining surface of the retaining wall member 11, and it is solidly coupled with a sectional C-shaped fitting part 16e by a base piece 16a which is solidly connected to this fitting part and embedded in the wall body 12, and welded to vertical reinforce ment in the inner part of concrete. Then, the front leg 13 and the rear leg 14 are set up on the ground 23 so as to become the wall body 12 to be verticality, the projec tion 15 is embedded in the ground 23, and the joint member 16 is slid and fitted therein, surrounding it with reinforced concrete up to the tip end. With this constitution, even at the time of unequal settlement and/or earthquakes, horizontal slippage such as forward lean, overturning or the like is thus preventable.
Patent JP-S59165600-A (JP)
Title: Acoustic device for car
Inventor: FUNABASHI NORITOSHI
IPC: H04S7/00
Filed: 1983-03-09
Abstract: PURPOSE:To set a sound image at a steady position and at the same time to obtain the stereophonic feeling by impressing only the signal of a low band to a speaker which is set at the rear part of a car room. CONSTITUTION:The signal supplied from a signal source 1 of a tape reproducing deck, etc. is controlled by a left/right balance controller 2 and a front/back balance controller 3. The signals containing the acoustic transmission characters compensated within a car room are applied to speakers 9L and 9R set at the front part of the car room through a graphic equalizer 8 and a phase control circuit or a delay circuit 14. While the signals of the low bands are impressed to speakers 10L and 10R set at the rear part of the car room through LPF12L and 12R respectively. Thus a sound image is set at a steady position by the sounds of high-pitched tone regions which are radiated from speakers 9L and 9R. In such a way, more pleasant sound can be obtained with better stereophonic feeling than sound delivering the same signal through the front and back speakers. Furthermore the space is saved advantageously since small caliber speakers are available to the front speaker.
Patent JP-H02217481-A (JP)
Title: Busbar for electrical connection box
Inventor: OGIWARA YOSHIAKI
IPC: C23C22/24
Filed: 1989-02-20
Abstract: PURPOSE:To produce a busbar for electrical connection box having high electric conductivity and excellent in migration resistance by treating the surface of a Cu plate stock with a solution containing chromic acid and forming a corrosion resisting film on the above surface. CONSTITUTION:As a busbar for electrical connection box, the surface of a Cu plate stock is immersed into a chromating solution in which chromate and ZnCl2 are dissolved and incorporated by 80g/l and 10g/l, respectively, by which the surface of the Cu plate stock is subjected to chromic acid treatment. By this method, the busbar having high electric conductivity and excellent in migration resistance can be obtained.
Patent JP-H10220947-A (JP)
Title: Constant temperature refrigerant liquid circulating apparatus
Inventor: WATANABE MITSUHIRO
IPC: F25D17/02
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a constant temperature refrigerant liquid circulating apparatus having no fear of liquid leakage by reducing storage amount of refrigerant liquid in a tank. SOLUTION: A tank 25 of refrigerant liquid of the constant temperature refrigerant liquid circulating apparatus 31 is associated with a heat exchanger for cooling high temperature refrigerant liquid, a heater 12 for heating the liquid to constant temperature refrigerant liquid, a pump 14 for supplying the liquid to a load 2, and a hollow cylindrical heater cover 33 provided to surround an outer periphery of a linear heating part 2a of the heater 12 to communicate at an outlet 15b of the liquid of the exchanger within the cover. Thus, since the liquid in the tank is heated by the heater while rising in the cover, even if a height of a level of the liquid is low, the heater is not overheated.
Patent JP-H01214820-A (JP)
Title: Liquid crystal display body
Inventor: IWAMATSU SEIICHI
IPC: G02F1/133
Filed: 1988-02-23
Abstract: PURPOSE:To improve the resolving power by sticking an electret film to at least one principal surface except the liquid crystal sealing surface of a substrate glass. CONSTITUTION:An electret film 7 is stuck to the rear face of a glass plate 1 as the principal surface other than the display face of a liquid crystal display body. About 10kV voltage is normally generated in the electret film 7 and this potential is applied to the inter-electrode gap through the glass plate 1. Therefore, orientation of liquid crystal existing between an X electrode 3 and a Y electrode 4 is always kept constant to improve the revolving power of liquid crystal display.
Patent JP-H08229306-A (JP)
Title: Production of useful material using pseudo moving layer type chromatographic separation operation
Inventor: HASHIMOTO KENJI
IPC: C07B63/00
Filed: 1995-02-28
Abstract: PURPOSE: To efficiently produce useful materials with a small number of stages. by successively effecting chemical reaction within a system where sepn. operation is executed in pseudo moving layer type chromatographic sepn. operation to separate and recover the components (materials) desired to be separated out of soln. contg. plural components. CONSTITUTION: A pseudo moving layer apparatus consists of column groups endlessly connected with plural pieces of columns 1 to 8 in series and strongly acidic cation exchange resin are packed as packing materials into all these columns. The respective columns are set at the state satisfying the conditions of chemical reaction. The apparatus is provided with pipings including one piece from a supply port for eluate to an extract withdrawing port, three pieces from this withdrawing port to a raw material liquid supply port, three pieces from this raw material liquid supply port to a raffinate withdrawing port and one piece from this raffinate withdrawing port to an eluate supply port.  The material having weak affinity is moved in a liquid flow direction and the material having strong affinity is moved in a direction of intermittent layer movement, by which the materials varying in the affinity are separated.
Patent JP-2000238199-A (JP)
Title: Oxygen absorbable multilayered film and packaging container
Inventor: OTAKI RYOJI
IPC: C08L23/04
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen absorbable multilayered film not generating a change in appearance caused by interlaminar peeling even under various use conditions and also excellent in smell. SOLUTION: An oxygen absorbable multilayered film consisting of a heat sealing layer comprising a thermoplastic resin having oxygen permeability, an oxygen absorbing layer comprising a low density polyethylene resin having an oxygen scavenger dispersed therein an anchor coat layer and a gas barrier layer is produced through a process wherein the oxygen absorbing layer is extruded to be laminated on the anchor coat agent applied to the surface of the gas barrier layer. In this case, the oxygen absorbing layer is composed of a resin compsn. consisting of 10-50 wt.% of an oxygen scavenger compsn. and 50-90 wt.% of a high-pressure low density polyethylene resin.  By this constitution, this film can be utilized as a packaging material excellent in interlaminar bonding, holding initial appearance even if preserved over a long period of time when utilized as a packaging container and capable of preserving a housing article such as various foods or medicines over a long period of time.
Patent JP-H08237918-A (JP)
Title: Commutator motor
Inventor: ISOBE SHINICHI
IPC: H02K23/04
Filed: 1995-02-28
Abstract: PURPOSE: To eliminate the unbalanced magnetization owing to the armature magnetomotive force of respective armatures and also to prevent the generation of a spark in a commutating brush part. CONSTITUTION: A first armature 5 is disposed between first field pole pair 2a, 2b and a second armature 6 is disposed between second field pole pair 3a, 3b. Both armatures 5, 6 are electrified through respective commutating brushes 8a, 8b. The first field pole pair 2a, 2b and the second field pole pair 3a, 3b are disposed so that the magnetic field direction of both of them is made parallel. The armature winding 7 of the first armature 5 and the armature winding 7 of the second armature 6 are electrified so that the armature magnetomotive force of both armatures is cancelled out with each other. Since the armature magnetomotive force of both armatures 5, 6 is cancelled out, unbalanced magnetization is not generated in a main magnetic field produced by the respective field pole pairs 2a, 2b and 3a, 3b.
Patent JP-H02220071-A (JP)
Title: Recorder
Inventor: INUYAMA SATOHIKO
IPC: G03G21/00
Filed: 1989-02-22
Abstract: PURPOSE:To prevent erroneous detection by noise and the like from the inside/ outside of the device, etc. by composing the device so as to detect the presence or absence of a unit after the prescribed period after door shut and to maintain each detected data from the time that the door is shut or that a power source is applied to the time of the subsequent door shut or door opening as information. CONSTITUTION:After the power source is applied, the presence or absence of the cartridge unit is detected, the detection data of a CPU 1 of the recorder is changed in response to each condition that the cartridge unit is 'present' or 'absence', the inner part detection data is reported to an outer part controller 6 and a message 'cartridge absence' is displayed on a displaying part 7. The detection data at this step is stored in a memory of the CPU 1. Then, the judgement of the door open/close condition is performed, and when the door is open (YEES), the presence or absence detection of the cartridge unit is re-performed because the cartridge unit present or absence condition can be changed. When the door is shut (NO), the subsequent door shut is detected, namely whether the device is switched to the condition that the door is shut from the condition that the door is open is detected.
Patent JP-H01254311-A (JP)
Title: Device for guiding rolling material between roll for roll stand
Inventor: AREKUZANDAA SUWAAGURU
IPC: B21B39/16
Filed: 1989-02-22
Abstract: PURPOSE: To guide rolled material with certainty between rolls by connecting a guide member and a support body with a roll stand chock which contains a roll and is slidably held. CONSTITUTION: A bearing of a roll is supported with a chock 2, is adjustably built in a perpendicular direction in a stay 3 of a roll stand and is connected to a guide member 4. Furthermore, the guide members 4 are connected to each other with a rapid closing mechanism 5. First, when a rolled material 6 which is formed in a roll clearance 8 is supplied to a outlet side 9 through the guide member 4, a member 4 in the device is directly followed to movement of rolls 1, 1', and, the rolled material 6 is supplied in parallel along with a structurally overall length of the guide member 4 from an inlet side 7 to a guide tongue valve 30 with the chock 2 connected each other and the rapid closing mechanism 5. Hereby, the rolled material 6 is guided with certainty between the rolls 1, 1' of the roll stand.
Patent JP-S63252769-A (JP)
Inventor: GERUTO NORUTE
IPC: B41J11/48
Filed: 1988-02-23
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-S62197533-A (JP)
Title: Soil and sand carrier
Inventor: TSUJIMOTO HARUO
IPC: E02F7/00
Filed: 1986-02-26
Abstract: PURPOSE:To prevent the buckling and leak of tubes by supporting the outer periphery of a bellows-like expandible tube on the downstream side on a movable ring. CONSTITUTION:An upstream side partition valve 10a is closed, a downstream side partition valve 10b is opened,and a movable relay tube 7 is advanced (to the left). Hereupon, a bellows-like expandible tube 6a on the upstream side is extended to suck up soil and sand in a soil-charging box 1 into the tube 6a. When the valve 10b is closed, the valve 10a is opened, and the tube 7 is retracted (to the right), soil and sand is moved from the inside of the tube 7 into the tube 6b. The same operations are repeated thereafter. The periphery of the tube 6b on the downstream side is supported on a movable ring 9. The buckling and leak of the tube can thus be prevented.
Patent JP-S61203239-A (JP)
Title: Fitting and conveying device
Inventor: NAKAJIMA SADAAKI
IPC: B23P19/00
Filed: 1985-02-28
Abstract: PURPOSE:To make it possible to perform fitting of parts of severe fit tolerance for the purpose of automating a fitting device for fitting parts by pinching an insertion parts between a rod previously threaded into an insertion hole and an insertion pin and pushing it by the rod. CONSTITUTION:A conveyor 5 is provided with a holding jaw 7 for holding a lifter guide 2, a guide rod 9 to be inserted into an insertion hole 3, etc. And a positioning cavity 9a to be fitted by the projection 4a of a lifter 4 is formed at the lower section of the guide rod 9. The actuation of this device is performed in such a way that the guide rod 9 is, firstly, inserted into the insertion hole 3 by the rotation of a drive lever 11 and the projection 4a is fitted to the cavity 9a. This makes the center of the lifter 4, the center of the guide rod 9, and also the center of the insertion hole 3 align with each other accurately. After that, an insertion pin 21 is pushed up to fit the lifter 4 to the insertion hole 3. By this device, even the fitting of severe fit tolerance can be performed automatically.
Patent JP-H09233585-A (JP)
Title: Headphone instrument for hearing examination
Inventor: KUROSAWA TAKAHIRO
IPC: A61B5/12
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To automatically perform adjustment corresponding to individual difference such as the size of the head or the vertical distance between the apex of the head and a concha without being affected by the individual difference by fitting a fitting member to a head band part so as to be freely moved. SOLUTION: A headphone instrument 1 is composed of a pair of left and right noise insulation cups 2, a head band part 3 for linking these noise insulation cups 2 and an adjust part 5 for supporting the noise insulation cups 2 on the head band part 3 in a state desirable for a reagent 4. In this case, the adjust part 5 is composed of a band member 9 composed of an elastic material, fitting members 11 provided at both the ends of this band member 9, a fixing member 12 for fixing the central part of the band member 9 to the central part of the head band part 3 and further, a band member 10 which is shorter than the band member 9 and links the fitting members 11 each other, and the fitting members 11 are freely moved along the head band part 3 corresponding to the size of head of the reagent 4 or the like.
Patent JP-2000239427-A (JP)
Title: Foamed styrene resin sheet
Inventor: KOBAYASHI SHIGERU
IPC: C08J9/00
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a foamed sheet which is safe in handling and hardly causes a quality problem such as the sticking of cuttings to a molded article by subjecting the cut edges at the ends widthwise of a sheet to crushing treatment to remove sharpness. SOLUTION: It is desirable to subject a sheet immediately after being extruded through a circular die, cut with a cutter and spread into a sheet form to crushing treatment to remove sharp edges since the treatment can be facilitated without adding a new treating step. The device for the crushing treatment preferably comprises one which permits continuous crushing treatment in the step, although there is no limitation in particular. A device having a crushing part equipped with a warming unit may be used if necessary. Examples of styrenic resin used include a styrene resin alone, copolymers of styrene with monomers copolymerizable therewith, and mixtures of these resins. A foamed sheet used effectively in particular comprises one which has an expansion ratio of 3 to 10 and of which the number of cells laid therein is 5 to 15 for a thickness of 1 mm.