baber/WOPTO huggingface dataset:
Patent JP-H08227823-A (JP)
Title: Coil winding apparatus
Inventor: YANO FUMIHARU
IPC: H01F41/06
Filed: 1995-02-21
Abstract: PURPOSE: To facilitate the removal of a core from a coil and to eliminate a gap by providing one guide B with a means which is moved in a specified range along the axis of the core B. CONSTITUTION: A controller 20 computes the winding width of the first layer, and a guide B is supported at a specified position through a moving cylinder 13. A jig rotating motor 2 is operated, and guides A and B and a core 1 are rotated as a unitary body through a spline 3 and belts 4 and 14, and a wire 5 is wound around the core 1. Then, the controller 20 judges a point, where the winding for one layer is finished at the number of rotation of the jig rotating motor 2, which is inputted as a rotation signal, and the guide B is moved toward the guide A against a spring 9. Thus, the gap between the windings is eliminated, and the windings are brought into tight contact. Meanwhile, the controller 20 compares the pressure signal inputted from a pressure sensor 16 with the specified value and judges whether the windings are brought into tight contact without the gap or not.
Patent JP-S57147395-A (JP)
Title: Electrode connecting method of supersonic probe
Inventor: NAKATANI CHITOSE
IPC: H04R17/00
Filed: 1981-03-09
Abstract: PURPOSE:To obtain an ultrasonic probe having characteristics with less variance of each element with high performance, by cutting the undesired part of a metallic thin plate electrode after connecting the probe to a vibrator. CONSTITUTION:A metallic thin plate 2b having a cut 2a is connected to an electrode 2d of a vibrator 2c at the part 2e lower than the cut 2a by means of the solder, the conductive paste, etc. Accordingly no connections is given at the area of 2f. Then the area of the 2f is folded and cut off, and a cut groove 2i is formed to the vibrator 2c with the same pitch as the electrode 2b. After this, a packing material 2j is adhered to the electrode 2d, and the electrode 2b is folded toward the material 2j.
Patent JP-S52116153-A (JP)
Title: Information search unit
Inventor: KOSEKI TAKASHI
IPC: G06F17/30
Filed: 1976-03-26
Abstract: PURPOSE: To inform the operator's misoperation to the operator by providing the circuit which discriminates the data input mistake as well as the device which informs the input mistake. As a result, the operational efficiency can be enhanced. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08224391-A (JP)
Title: Thread tension adjusting device of sewing machine
Inventor: SUZUKI SHIGERU
IPC: D05B47/04
Filed: 1995-02-21
Abstract: PURPOSE: To generate a fine workmanship of sewing for different combinations of cloth and thread by operating a needle thread tension adjusting means so that the needle thread tension becomes the output value of a changeover means which changes over the output from a proper needle thread tension deciding means to a proper needle thread tension holding means and vice versa. CONSTITUTION: A needle thread tension sensor 19 has a strain gauge to sense the strain of a metal plate produced by the tension of a needle thread 11 between thread guards 13a, 13b, and if the revolving speed of sewing machine lies below a low speed reference value, stable sensing of the needle thread tension can be done, and therefore, a proper needle thread tension is computed between appropriate number of needles, and the result is stored in a memory provided in a control device 20.  The control device 20 controls the needle thread tension by a thread gripping actuator 18 as a needle thread tension adjusting means so that the tension is held at the proper needle thread tension value which is stored, and when the revolving speed of the sewing machine is over the low speed reference value, changing-over is made to the proper needle thread tension value which was computed immediately before exceeding the low speed reference value, and with this value, the needle thread tension is controlled.
Patent JP-H11227745-A (JP)
Title: Packaging container
Inventor: ITOI SHUNICHI
IPC: B65D5/489
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a packaging container that is accommodative as a single body to house articles in the same shape in numbers from one to plurality and furthermore capable of keeping the articles from moving without requiring cushioning materials and partition members separately. SOLUTION: At least one partition member 19 projecting toward the inside of a housing part B for restraining movement of articles in adjoining housing parts A and C is formed at least of one of three members of a side wall 4 on one side corresponding to the housing part B, a bottom wall and a top wall 12 so that it can be bent respectively to occupy positions partly constituting each of the wall members 4, 3 and 12 and a position projecting toward the inside of the housing part B.
Patent JP-S61192653-A (JP)
Title: Expansion and/or contraction control method of spiral looper
Inventor: OHIRA ATSUSHI
IPC: B21C49/00
Filed: 1985-02-22
Abstract: PURPOSE:To enable the roller position to be controlled smoothly and accurately without any slipping in expanding and/or contracting by restricting the maximum value of a drive force so as to correct an error in calculation when the value for the expansion and/or contraction position of a support roller is erroneously calculated. CONSTITUTION:Pressure control valves 42 and 45 which are capable of setting the pressure as required by means of hydraulic pressure controller 47 and 48, set the upper limit F0 of a drive force for an expansion/contraction cylinder on a keyboard. If the pressure F detected by pressure detectors 65 and 66 is found to be greater than F0, the controller 47 and 48 are activated allowing the pressure F to be controlled so as not to exceed F0. Thus, the upper limit of the drive force is restricted, accordingly, this does not permit the actual displacement of support roller to be a value close to the calculated one. Therefore, the control deviation in an ordinary position control can not be zero, however, this deviation is produced accompanied with an error in detection indicating the deviation between the calculated value and the true position of the radius. Therefore, when the machine is controlled so as to prevent damages, the correction is made in such a manner that the deviation between the calculated value for the radius position of the support roller and the actually measured value, becomes zero.
Patent JP-S53119031-A (JP)
Title: Camera of simultaneous sound recording type
Inventor: AOKI MASAHIRO
IPC: G11B5/00
Filed: 1977-03-26
Abstract: PURPOSE: To record a signal sound of high S/N by electrically remove the noise which occurs at a camera body. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05269331-A (JP)
Title: Separation of air for recovering nitrogen by pressure swing adsorption
IPC: C01B31/08
Filed: 1993-01-28
Abstract: PURPOSE: To recover nitrogen in high recovery ration and selectivity by using a carbon molecular sieve having a high oxygen volumetric capacity as an adsorbent in pressure swing adsorption. CONSTITUTION: At the time of separating air by a nitrogen pressure swing adsorption method, as an adsorbent, a carbon molecule having an oxygen volumetric capacity of >=9.0 cc/cc at 20 deg.C and under 1 atmospheric puressure is used. As this carbon sieve, the one obtd. by crushing a coconut shell having a large oxygen volumetric capacity to form granules and thereafter subjecting them to heating treatment in an inert gas to form a granular char is used. By using this carbon molecule, high recovery and productivity are made possible.
Patent JP-S61194206-A (JP)
Title: Fiber having dent on surface and production thereof
Inventor: KASAI ISAMU
IPC: D02J1/00
Filed: 1985-02-22
Abstract: PURPOSE:To produce a synthetic fiber having the twisted shape of cotton and dry and soft feeling, by imparting a twisting strain to a synthetic fiber by hard twisting, thereby forming minute dents on the surface. CONSTITUTION:The cross-section of the filament perpendicular to the fiber axis has complicate polygonal shape, and its average non-circularrity ratio (the ratio of the diameter of the smallest circumscribed circle to that of the largest inscribed circle) is >=1.1, and about 2.5 for the one having especially high irregularity. The side wall of the filament is imparted with twisting train caused by the hard twisting, and is furnished with a number of spiral dents on the S-direction and Z-direction along the fiber axis to form a minute irregular structure. The number of dents is >=10 per 1mm. The filament can be produced by false-twisting a thermoplastic multifilament yarn 1 twice or more in hard- twisted state, and reducing the crimp and torque by heat-treatment.
Patent JP-H08209134-A (JP)
Title: Liquid crystal composition, liquid crystal element containing the same and liquid device containing the same
Inventor: YAMASHITA MASATAKA
IPC: C09K19/46
Filed: 1995-01-31
Abstract: PURPOSE: To obtain a liquid crystal composition suppressed in the reduction in a drive margin at a high-temperature region and giving a good image even at high temperatures by mixing two specified liquid crystal compounds with each other in a specified ratio. CONSTITUTION: This composition is prepared by mixing 0.1-30wt.% each of liquid crystal compounds of formulas I and II (wherein R1 , R2 and R3 are each a 1-18C linear or branched alkyl; X1 and X2 are each a single bond, O, a group of formula III or the like; X3 is a single bond, OCH2 , a group of formula III or the like; A1 is a group of formula IV or a group of formula V; A2 is a group of formula VI, a group of formula VII or the like; and (m) is 3-16). It is desirable that this composition has chiral smectic C phase and that the tilt angle δ of the layer of the chiral smectic C phase has an adjusted value of 3-15 deg. in the temperature range of 0-60 deg.C. The composition can be desirably used in the production of a ferroelectric liquid crystal element, a ferroelectric liquid crystal device, a liquid crystal optical shutter, etc.
Patent JP-H06240716-A (JP)
Title: Fitting structure for faucet
Inventor: TEJIMA TAKUJI
IPC: E03C1/042
Filed: 1993-02-23
Abstract: PURPOSE:To conduct the fitting of a faucet easily and in a short time by absorbing any size error. CONSTITUTION:A fitting member 4 is formed by equipping two cylindrical bodies 3 into which two insertion parts 2 provided on a faucet 1 are respectively inserted. Two fitting holes 6 whose outer diameters are larger than those of the respective cylindrical bodies 3 provided on the fitting member 4, are drilled through a fitting target surface 5 on which the fitting member 4 is fitted. Each cylindrical body 3 provided on the fitting member 4 is inserted into each fitting hole 6 and fixed. Engagers 8 which conduct the stopping of the coming off of the faucet 1 by being elastically engaged with engagement parts 7 provided at the insertion parts 2 of the faucet 1 inserted into the fitting member 4, are fitted attachably/detachably to/from the cylindrical bodies 3 of the above fitting member 4.
Patent JP-H03237100-A (JP)
Title: Metal titanate fiber and production thereof
Inventor: TANAKA TETSUO
IPC: C01G23/00
Filed: 1990-02-14
Abstract: PURPOSE:To obtain fibers of a perovskite type metal titanate having superior strength, dielectric characteristics and a prescribed shape by allowing titanium dioxide fibers to react with a compd. of an alkaline earth metal in an aq. soln. of a strong alkali. CONSTITUTION:Fibers of potassium titanate or titanium dioxide derived from the titanate are allowed to react with a compd. of Ca, Sr, Ba or Mg in an aq. soln. of a strong alkali such as KOH to obtain fibers of a perovskite type metal titanate represented by a formula ATiO3 (where A is Ca, Sr, Ba or Mg). The diameter of the fibers is 0.2-3mum and the length is >=10 times as large as the diameter.
Patent JP-S58150776-A (JP)
Inventor: SHIRAKI KENJI
IPC: F25B27/00
Filed: 1982-03-04
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-S54126565-A (JP)
Title: Resistance-electric signal converter
Inventor: CHIBA HIROMI
IPC: G01R27/14
Filed: 1978-03-24
Abstract: PURPOSE: To eliminate the effect of wiring resistances by using a converter consisting of a constant current source and two operational amplifier at the time of converting the resistance values of the 3-wire type resistor having a first wiring at one end of the resistor and second and third wirings commonly at the other end.  
     CONSTITUTION: A temperature measuring resistor 1 is connected by wirings L 1  thru L 3  to an electric signal converting  part B and is supplied with a constant current from a constant current source 3. The wirings L 1 , L 2  are connected to the positive phase terminals of a first operational amplifier A 1  and a second operational amplifier A 2 , and the wiring L 3  is connected to the common line COM of A 1 , A 2 . Divided voltages through resistances R 1  thru R 4  are respectively applied to the anti- phase terminals of A 1 , A 2 . As a result, by selecting the relations of the resistances R 1  thru R 4  so as to satisfy the specific conditions, the output voltage proportional to the resistance value of the temperature measuring resistor 1 may be obtained as the output of the operational amplifier A 1  without the influence by wiring resistances r 1  thru r 3 . 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55125461-A (JP)
Title: Test method of semiconductor device
Inventor: SUGAWARA TAKEHISA
IPC: H01L21/66
Filed: 1979-03-20
Abstract: PURPOSE: To test the device without a test printed substrate and with no deformation of the external lead wire by sticking the external lead wire of the semiconductor package to a film piece and by pressing the contactor to this part.  
     CONSTITUTION: The external lead wire 2 of the semiconductor package 1 is sticked to the heat-resisting and high insulatig plastic film 8 with adhesive applied to the film in which the package installing hole 9 is formed, the film 8 is pierced together with the tip end pieces of the lead wire 2 by the press working to form the isolating part 11, the lead wire 2 is not deformed because it is not semicircularly worked, it is exactly fixed to the film 8. Next the film 8 is positioned with the guide pin 12 capable of being put into the positioning hole 10, and is pressed by the pressing head 15 to connect the lead wire 2 to the measuring terminal 14 that is connected to the external conductor 13. In this way, the semiconductor device can be tested simply, easily and exactly without a test printed substrate and with no deformation of the external lead wire. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05187786-A (JP)
Title: Condenser for air conditioner
Inventor: ITO SHIGEO
IPC: F28D1/053
Filed: 1992-02-20
Abstract: PURPOSE:To operate a plurality of fins as a bumper and to protect a pair of right and left tanks by disposing the fins disposed at the outermost place out of the plurality of fins arranged on a plurality of heat transfer tubes aligned between the tanks outer than the ends of the tanks. CONSTITUTION:A condenser to be used for an air conditioner of an automobile, etc., comprises a pair of tanks 10 stood at right and left sides, a plurality of one-side flat sectional-shaped heat transfer tubes 20 aligned horizontally between both the tanks 10, and a plurality of fins 30 aligned on the tubes 20. In this case, the lowest fins 30 out of the fins 30 are brazed to lower surfaces of the lowest tube 20. The uppermost fins 30 are brazed to upper surfaces of the uppermost tubes 20. Further, the residual fins 30 are brazed between the tubes 20. The uppermost and lowermost fins 30 are operated as bumpers against a foreign matter for the tanks 10.
Patent JP-H02212969-A (JP)
Title: Order effectivation processing system
Inventor: KATO HIDEKI
IPC: G06Q50/00
Filed: 1989-02-13
Abstract: PURPOSE:To shorten processing time required for order effectivation processing by providing an order status updating means, a demand intermediate file generating means and a demand status updating means, and updating the lower order demand of a corresponding order in a lump after the update of all the orders to be the object of effectivation. CONSTITUTION:The order status updating means 1 to update the status of the order to be effectivated from 'planned' to 'defined', the demand intermediate file generating means 2 and the demand status updating means 4 to update the status of a demand from 'planned' to 'defined' according to a demand intermediate file sorted by a sorting means 3 are provided. Then, at the time of the order effectivation processing, the order status updating means 1 updates the statuses of all the orders to be the object of the effectivation from 'planned' to 'defined', and the demand status updating means 4 updates the demand status from 'planned' to 'defined' in a lump according a demand intermediate file. Thus, wasteful retrieval is remarkably abbreviated, and the processing is performed at high speed.
Patent JP-H03240708-A (JP)
Title: Acarid controlling agent
Inventor: HIRAKOSO TOSHINOSUKE
IPC: A01N43/90
Filed: 1990-02-16
Abstract: PURPOSE:To obtain an inexpensive acarid controlling agent containing 6- methylquinoxaline-2,3-dithiocarbonate as an active ingredient and having low toxicity and wide acarid control region. CONSTITUTION:The aimed acarid controlling agent containing 6- methylquinoxaline-2,3-dithiocarbonate (general name: quinomethionate) as an active ingredient, exhibiting extremely excellent mite control effects and especially suitable to acarides, dust mites, etc. The acarid controlling agent exhibits excellent effects when the agent is put on tatami mat, carpet, floor, mattress, sofa, beds, closet, housing tools, warehouse, etc., and directly treated by spraying, coating, heat evaporating, etc., or mite control material in which the active ingredient is retained in a substrate is put on the above-mentioned place.
Patent JP-H01209022-A (JP)
Title: Shower fixable to bucket
Inventor: NAGATANI YOSHITAKA
IPC: A47K3/18
Filed: 1988-02-16
Abstract: PURPOSE:To cause the handleability of a shower to be good by fitting a maintaining part, in which the handle part of the shower is completely housed, to a bucket, and fixing the shower. CONSTITUTION:A maintaining part 3, in which a handle part 5 of a shower 1 is completely housed, is fitted to a bucket 2, and the shower 1 is fixed. For the direction of the shower, by directing it towards an internal side by a double angle or above to the rising angle of the bucket on a surface vertical to a fixed shaft, a fall can be prevented. The weight and form of the bucket are considered in order not to fluctuate the bucket by the weight of the shower and the spout of hot water from the shower. Further, the form of the handle is hot deformed so as to make a groove corresponding to the bucket, and it is made into one which can be firmly grasped. As a result, the handleability of the shower can be made good.
Patent JP-H10230117-A (JP)
Title: Chemical filter device and its control method
Inventor: SEKIGUCHI HIDEAKI
IPC: B01D53/04
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain a chemical filter for an external regulator which is low in pressure loss, long in life, and high in elimination rate by a method wherein an active carbon system filtration means is provided to a preceding stage of a filtration process, a humidifying means is provided thereafter, and further a specific ion exchange system filtration means is provided to a humidifying area or a humidified downstream side area. SOLUTION: For a chemical filter device 100, in an air cleaning duct 6, a prefilter 1 from an air inlet side 9, a middle function filter 2 are arranged, then an active carbon filtration means 3 composed of a pleat folded structure active carbon fiber or honeycomb-like affixed active carbon which removes organic matter are arranged as main elements of the chemical filter, and further an ion exchange system filtration means 15 composed of strongly acidic cationic exchange fiber 4 and weakly basic anionic fiber 5 which are prepared by radiation graft polymerization method are arranged in this order. Furthermore, a humidifying means 16 is provided wherein a first water feed system 7 is connected to an upstream side of the strongly acidic cationic exchange fiber 4, and a second water feed system 8 is connected to an upstream side of the anionic exchange fiber 5.
Patent JP-S52116183-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAGANO KAZUTOSHI
IPC: H01L21/306
Filed: 1976-03-26
Abstract: PURPOSE: To realize formation of oxide film of extreme thickness by use of porous Si film for the field oxide film, and then to obtain Al gate MOS semiconductor device free from parasitic effect and lamination defect through flat formation of the surface. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63200590-A (JP)
Title: Semiconductor laser device
Inventor: YOSHIKAWA NORIYUKI
IPC: H01S5/00
Filed: 1987-02-17
Abstract: PURPOSE:To reduce the size and the number of steps, to shorten wirings and to enhance the frequency of a semiconductor laser device by bonding a semiconductor laser chip on a semiconductor integrated circuit, thereby eliminating a silicon submount. CONSTITUTION:A semiconductor laser bonding part 7 is formed on an electronic circuit chip 3, and tin is deposited only on a part equal to the chip area of a semiconductor laser 1. An integrated photodetector 8 is formed on the chip 3, and the photodetector 8 of relatively large area is provided at the rear of the part 7. Accordingly, the outgoing beam of the laser 1 rearward is photodetected to obtain a monitoring output.
Patent JP-S63202062-A (JP)
Title: Solid-state image sensing device
Inventor: EMOTO FUMIAKI
IPC: H04N5/335
Filed: 1987-02-17
Abstract: PURPOSE:To increase sensitivity and to improve sensitivity for blue light to a large extent, by using a junction type phototransistor having a floating gate for the phototransistor of a picture element part, and expanding a photoelectric converted region outward from a part beneath a gate electrode. CONSTITUTION:A picture element part is a lateral junction type field effect phototransistor or a lateral type electrostatic induction type phototransistor without gate electrode 11 on the upper part of a channel 15. The gate part of the transistor is floated. At least one of a source region 13 and a drain region 14 is constituted at the neighboring position of only a part of the floating gate part 11. Photoelectric conversion is performed not only at a region beneath the gate electrode 11 but also at a part between the gate electrode 11 and the source region 13 or the drain region 14 when the element is observed from the upper side. Signal charge is stored in a potential well beneath the gate electrode 11. Thus sufficient sensitivity is obtained even for visible light in a short wavelength region such as blue light.