baber/WOPTO huggingface dataset:
Patent JP-H01250747-A (JP)
Title: Measuring sensor of concentration of solute in water solution
Inventor: FUJITA YUKO
IPC: G01N27/04
Filed: 1988-03-31
Abstract: PURPOSE:To enable the accurate measurement of the concentration of a solute in a water solution by a simple operation, by covering a humidity sensor with a porous non-water- permeable fluoroplastic film having a prescribed transparency. CONSTITUTION:A concentration detecting element 1 made up of a humidity sensor of a macromolecular system on the market or the like is covered with a porous non-water- permeable fluoroplastic film 2 having a humidity permeability of 500-150,000g/m<2>.24hr, and it is sealed by heating. When the humidity sensor thus covered is immersed in a water solution, water in the water solution becomes a vapor and permeates the plastic film 2 and liquid-vapor equilibrium is brought about with the film forming the boundary. A water vapor pressure in an inner-film vapor phase on the occasion is detected as a humidity by the humidity sensor. By measuring beforehand the relationship between the concentration of a solute of the water solution, an object of measurement, and the water vapor pressure, or by other means, according to this constitution, the concentration of the solute of the water solution can be known from a relative humidity value obtained on the occasion when the sensor is immersed in the object water solution whose concentration is unknown. Besides, fluoroplastic has water-repellency and also preferable humidity permeability and exact non-water- permeability, and therefore a sensor having excellent responsiveness and high durability is obtained.
Patent JP-S51151431-A (JP)
Title: Speed link
Inventor: NIIKURA HIROYUKI
IPC: B03B11/00
Filed: 1975-06-20
Abstract: PURPOSE:Stress of welded part between stay vane, speed link, and casing body plate, is eliminated by weld of flat speed link on the upper and lower ends of stay vane and by welding the one end of thick plate of skirt style on which opening end of casing body is welded on another end.
Patent JP-H01252143-A (JP)
Title: Induction motor
Inventor: IGARASHI HISAO
IPC: H02K17/08
Filed: 1988-03-31
Abstract: PURPOSE:To facilitate stable speed variation easily, by winding an auxiliary winding and a detection winding around an iron core and by connecting the output of said detection winding with a control circuit to control a supply voltage. CONSTITUTION:A doughnut-shaped iron core 5 is provided with a plurality of radial slots and a main winding 1 and an auxiliary winding 3 are toroidally wound around a yoke part 7. Further, a separate detection winding 4 is wound around a slot for winding said auxiliary winding 3. A voltage proportional to the number of revolutions of a rotor is induced in the detection winding 4 and supplied to a control circuit for controlling a supply voltage.
Patent JP-H09270374-A (JP)
Title: Illumination measuring method
Inventor: SUZUKI AKIYOSHI
IPC: G01N21/01
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To enable ghost distribution to be directly measured by a reticle actually used for exposue by measuring the intensity of illumintion by a plurality of methods for deciding the distribution of the ghost caused by a reticle from measured value. SOLUTION: The intensity of illumination is measured two times in the loaded state of an actual reticle 23. The first measurement is performed, after fitting the reticle 23 to a device, in the state of a masking blade 20 opened to actual exposure state, that is, meeting the same requiements as those for the actually exposing state of a wafer 25. But in the second measurement, the masking blade 20 is stopped so as to illuminate the part only corresponding to the photoelectric detecting system on a wafer stage 27. Finally, the ghost distribution is decided by dividing the measured value by the first measuement by the value decided by the second measurement. Through these procedures, the ghost distribution can be directly measured by the reticle actually used for the exposure.
Patent JP-H05284729-A (JP)
Title: Superconductive field winding of rotary electric machine
IPC: H02K3/34
Filed: 1992-03-31
Abstract: PURPOSE:To firmly support and fix a superconductor and lighten the stress concentration on an insulator by forming the insulator in contact with the superconductor out of a composite insulator composed of an elastic member provided on the side of a contact face and a fiber-reinforced plastic core material for holding that elastic member, in a superconductive field winding. CONSTITUTION:For superconductive field winding 3, a winding structure 12 is formed by laminating superconductors 9 in plural rows through interrow insulators 7 and interlayer insulators 8, and it is accommodated in the groove 2 provided in the winding supporting ring 1 of a rotor, and it is insulated through an insulator 4 at the side face of the groove, an insulator 5 at the bottom of the groove, and an insulator 6 at the top of the groove. These insulators are of composite insulators, composed of elastic members provided on the face side in contact with the superconductor 9 and fiber reinforced plastic core materials for holding these elastic members. By doing it this way, the superconductor 9 is supported and fixed firmly during rotation and excitation, and besides the stress concentration on the insulator inside the winding is lightened, and it is electrically and mechanically stabilized.
Patent JP-S561262-A (JP)
Title: Packing of slide opening-closing device for ladle containing molten ferro alloy
Inventor: KATOU YOSHIHIRO
IPC: B22D41/46
Filed: 1979-06-20
Abstract: PURPOSE:To prevent nozzle clogging and make possible oxygen cleaning even if nozzle clogging occurs by using the specific ferro alloy particles having been ground and unified to the specific grain sizes as the captioned packing. CONSTITUTION:At the time of discharging the molten metal in a ladle, a collector nozzle 5 and a slide plate through-hole 4' aligned to this are aligned to the upper nozzle 2 and the through-hole of a fixing plate 3 by rotating and sliding a slide plate 4. Prior to putting of molten ferro alloy into this ladle, one or two or more kinds of ferro alloy grains of Si-Mn, FcrL (low carbon ferrochrome), Si-Cr, etc. having been ground and unified to about 3mm. are packed as packing 8 into the cavity in the upper nozzle 2. This packing achieves superior anti-freezing action to the molten ferro alloy and should they be mixed in the molten iron, there is no likelihood of causing any degradation in quality.
Patent JP-S6211731-A (JP)
Inventor: MARIO BISUKA
IPC: C08F6/22
Filed: 1986-04-04
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-H06286553-A (JP)
Title: Opened lid structure of air bag
Inventor: TERAI TAKEHIRO
IPC: B60R21/20
Filed: 1993-04-02
Abstract: PURPOSE:To provide such an air opening lid structure that an air bag is surely unfolded in a cabin even in the case where an opening to be already installed in an instrument panel is formed small. CONSTITUTION:This opening lid structure is provided with a main opening 11, a main air grid 21 closing this opening, and an auxiliary lid 33 integrated with an instrument panel 1 partitioned off by an easily breakable part 35 combinedly installed, while is it formed with an auxiliary opening 39 when an air bag is unfolded. In addition at the backside, a movable part 43 of an attachment 41 is clamped to the auxiliary lid 33 and a fixed part 45 to the instrument panel 1, respectively, making a first retainer 61 engage with a panel body in an inner part of the auxiliary lid 33, and a tip of a fastening tool 61a is projected to the backside, then both second retainers 63 and 65 are engaged with the panel body inside, thereby making each tip of both fastening tools 63a and 65a jut out into the backside of the instrument panel 1, and then the movable part 43 and the fixed part 45 both are fastened and fixed to these projected fastening tools 61a, 63a and 65a respectively.
Patent JP-H11268947-A (JP)
Title: Earth floor concrete and its placing
Inventor: HOSOGAYA MASAKO
IPC: C04B28/02
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain an earth floor concrete capable of reducing the time and labor for leveling the ground and covering a place with a heat insulation sheet and making the cost extremely low, and to provide a method for placing concrete. SOLUTION: Fresh concrete 4 is mixed with ground polystyrene foam pieces 5 comprising ground waste polystyrene foam aggregate, etc., and is directly placed as earth floor concrete 6 on the ground. Consequently, even if the ground is not sufficiently leveled, the fresh concrete flows along the unevenness of the ground by its fluidity and the ground polystyrene foam pieces 5 bring about sufficient heat insulation effects so that a heat insulation sheet itself is not required. Since the fresh concrete is mixed with the ground polystyrene foam pieces and made bulky, the amount of the fresh concrete can be reduced.
Patent JP-S562068-A (JP)
Title: Optical reader
Inventor: YATSUNAMI KIMIO
IPC: G06K9/20
Filed: 1979-06-18
Abstract: PURPOSE:To make it possible to read code information on a bar code label with accuracy under no influence of direct reflection at any time, by inhibiting a photosignal from being input from photodetecting means when direct reflection on the reverse of a scanning window is detected. CONSTITUTION:Photodetecting elements 91-9n, provided at the circumferential edge of scanning window 6, detect scattering reflected light from a bar code label appended to commodity 7. Directly-reflected light from the reverse surface of scanning window 6, once detected by element 91, is input as a photosignal to amplifier A1 via gate 101, but this amplifier A1 is saturated, which is reported to state detecting method 13 from the 1st input terminal. Then, method 13 outputs ''L'' from the 1st output terminal to inhibit gate 101 from operating, so that the photosignal from photodetecting element 91 via gate 101 will be inhibited from being input. Therefore, recognizing code information is carried out only by photosignals from elements 92-9n and accurate reading comes into effect under no influence of direct reflection at any time.
Patent JP-S5411198-A (JP)
Title: Production of poly(n-ethylene trimellitate-imide) resin
Inventor: UNO KEIICHI
IPC: C08G73/16
Filed: 1977-06-27
Abstract: PURPOSE: To obtain the title resin with improved polymerization productivity and processability to fibers and films through melt molding, by melt polymerization of N-hydroxyethyltrimellitic acid imide, followed by addition of a carboxylic acid. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10285378-A (JP)
Title: Copying device and control method therefor
Inventor: MUKAI SHUNICHI
IPC: B41J5/30
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To copy data and the image of the original, which are inputted by image scanning on paper, and to transmit them to a network by using a copying machine for storing the image information on a page by associating it with page identification information, taking out image information corresponding to page identification information from a storage part and copying or printing information on paper. SOLUTION: In a digital composite machine 1, master form printing is to allocate page ID peculiar to the page becoming a master form, to execute page printing with a graphic code showing page ID and to store printing data of the page by associating it with a given page ID. Since the graphic code showing page ID is printed in a prescribed part on paper which is master form- printed, original printing data can be taken out by recognizing the graphic code showing page ID from the scanned data of the master form.
Patent JP-S62235263-A (JP)
Inventor: BIZEN YOSHIHIRO
IPC: C04B35/66
Filed: 1986-04-03
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-H11274190-A (JP)
Title: Manufacture of resin encapsulated semiconductor device
Inventor: ITO FUMITO
IPC: H01L21/56
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To facilitate checking out the crumpling of a seal tape, when a resin encapsulation is made with mounting the seal tape in a resin encapsulated semiconductor device manufacturing process. SOLUTION: Using a seal tape feeder having a feed roll and take-up roll, a seal tape is mounted to a seal die and adhered to a part of a resin encapsulated semiconductor device to be exposed from the seal tape, and the resin seal step is done is this condition. Ad the seal tape, one having colors or mesh pattern, etc., is used facilitating and ensuring the recognition of the wrinkles remoining on the seal tape or stand-off. This facilitates avoiding crumpling the seal tape due to the thermal shrinkage n the resin encapsulation, thereby obtaining a resin encapsulated semiconductor device which is proper in appearance and characteristics. By having scales marked to the seal tape, quantity consumed can be also checked out.
Patent JP-H02254064-A (JP)
Title: Handle steering angle detecting device
Inventor: OMURA HIROSHI
IPC: B62D7/14
Filed: 1989-03-28
Abstract: PURPOSE:To improve detection precision by a method wherein the rotation angle of a handle is detected based on a steering signal by means of which the rotation position of the handle is detected, a steering angle for detecting the rotation position of a part to be detected to which rotation of the handle is transmitted at a different period, and given memory characteristics. CONSTITUTION:A handle steering angle detecting mechanism 8 for detecting the rotation angle of a steering shaft 7 rotated by a handle mounted to an upper end is provided with first and second part to be detected formed with first and second magnetic members 81, 82; 85, 86 and first and second holding members 83 and 87 for holding the magnetic members, and first and second detecting parts 84 and 88 for detecting lines of magnetic force from the parts to be detected, and the two detecting parts 84 and 88 are contained in a common housing 89. The second holding member 87 is formed in a manner to have size larger than that of the first holding member 83, and rotated in a decelerated state through engagement of an internal tooth 873 with an external tooth 71. Based on outputs from the two detecting parts 84 and 88 and the characteristics of steering angle signals from the two detecting parts 84 and 88 stored in a memory means, the rotation angle of the handle is detected.
Patent JP-H10266662-A (JP)
Title: Steering lock device
Inventor: NAGANUMA YASUNORI
IPC: E05B83/00
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To secure strength by specifying a distance between a lock pin to be enagaged with and disengaged from a steering shaft and a guide protrusion part of a housing to slidingly move the lock pin. SOLUTION: A lock mechanism switches a lock pin 39 slidingly moved by a slider by being held by a housing of a steering lock device to a lock condition of preventing rotation of a shaft 17 by engaging with an engaging recessed part 38 of the steering shaft 17 and a lock release condition of making the shaft 17 rotatable by releasing engagement. A guide protrusion part 11b is protrusively arranged in an installing part of the housing in response to the recessed part 38, and is fitted to a fitting hole 41 arranged in a steering column pipe 18. Next, when a distance up to an outside surface of the protrusion part 11b from the center of the pin 39 is denoted by (b) mm and a diameter of the pipe 18 is denoted by Dc mm, the distance (b) is set so as to satisfy f(Dc)=0.0031 Dc<2> -0.1375Dc+7.2 and f(Dc)-0.5<=b<=f(Dc)+0.5.  A dimension necessary to hold strength of the guide protrusion part can be easily set thereby.
Patent JP-H04312635-A (JP)
Title: Installing structure for rise panel
Inventor: SHIBATA TSUNEO
IPC: E04B1/00
Filed: 1991-04-10
Abstract: PURPOSE:To fit a rise panel easily and firmly without requiring special metal fittings. CONSTITUTION:The lower section of the front face section 7 of a corner panel 2 is provided with a notched section 9. The end section of a rise panel 3 set on the front section of a verandah is inserted into the notched section 9. The end surface of the rise panel 3 and the end surface of an external wall panel 1 are connected to each other to be confronted with each other. As a result, even if the corner panel is set, the end section of the rise panel 3 can be directly connected to the external wall panel 1.
Patent JP-S563570-A (JP)
Title: Linear pulse motor
Inventor: HARADA KINJI
IPC: H02K41/03
Filed: 1979-06-21
Abstract: PURPOSE:To obtain a high resolution for improvement of efficiency, by providing a moving element composed by arranging horizontally positioned U-shape steel cores, which are equipped with exciting windings, through permanent magnets at particular intervals, and by deviating pitches of 2-raw teeth on passage by particular values. CONSTITUTION:A moving element 2 is formed in such a manner that horizontally positioned U-shape steel cores 21 through 25, which are equipped with 2 field legs and also with exciting windings 31 through 35 in spaces among the field legs, are provided, and permanent magnets 40, 41-70, 71 are arranged in spaces among the adjoining field legs in such a manner that their polarities become opposite to one another alternately and that, at the same time, intervals among the field legs with respect to pitch P of teeth become (N+ or -n/m).P. (N: an integer, m: number of horizontally positioned U-shape steel cores, n: an integer being m>n). A passage 1 is provided with 2 rows of teeth 11 and 12 in opposition to teeth of the field legs, and the teeth 11 and 12 are to be deviated by P/2. When current is made to pass through the exciting windings 31-35 in turn in this condition, the moving element 2 is shifted by P.n/m, and if sequence and direction of passing of current are appropriately selected, the moving element 2 can be shifted by P.n/2m.
Patent JP-H04310826-A (JP)
Title: Device for weighing walking animal
Inventor: OKUYAMA SHIGEAKI
IPC: G01G17/08
Filed: 1991-04-10
Abstract: PURPOSE:To weigh of a walking animal smoothly by preventing a step plate from being deflected without giving uneasy feeling to a walking animal by setting a placement of a main structure body at a base at a lower portion of a walking line. CONSTITUTION:A main structure member 21A of a base 21 is so disposed that it is located at a lower portion of walking lines L where a cow walks on a step plate 22 (they are two lines which are interlocked by distinguishing landing points of left and right legs left and right when a cow walks on the step plate 22 and an interval between two lines is 30-40cm) and are interlocked in one piece by an auxiliary member 21B. An outer periphery of the foundation portion 21 is reinforced by the auxiliary member 21B and the step plate 22 is fixed on the base 21. According to this configuration, the stepping plate 22 is supported by the main structure member 21A from a lower portion at the feet of the cow walking on a weighing plate 2, thus preventing the stepping plate 22 from being deflected and deformed even if the cow walks.
Patent JP-S63243488-A (JP)
Title: Start control device for air conditioner
Inventor: EBATA YASUHIKO
IPC: F25B1/00
Filed: 1987-03-31
Abstract: PURPOSE:To prevent a delivery valve from needlessly repeating its opening and closing, by starting a compressor with its intermediate delivery path communicating with neither the suction side nor the delivery side, when the compressor is in power control operation, and connecting the intermediate delivery path to only the suction side when a delivery temperature reaches a preset value. CONSTITUTION:Annularly connecting a compressor 9, condenser 19, pressure reducing device 18 and an evaporator 17, a refrigerating cycle is constituted. And the compressor 9 provides an intermediate delivery port 20 to be opened and closed by a free valve 21. Further the intermediate delivery port 20 communicates with the outside of the compressor 9 through an intermediate delivery path 22, while it communicates with respectively suction path and delivery path sides of the compressor 9 through a bypass path 232 and a back pressure path 24. Here the bypass path 23 and the back pressure path 24 provide respectively a bypass valve 3 and a back pressure valve 6 of electromagnetically opening and closing type. In this way, the compressor 9, when it is in power control operation, is started by respectively closing each valve 3, 6, and only the bypass valve 3 is opened when a delivery temperature reaches a preset value.
Patent JP-H08274533-A (JP)
Title: Radio equipment
Inventor: KOBAYASHI NORIAKI
IPC: H04B1/38
Filed: 1995-04-03
Abstract: PURPOSE: To provide a miniaturized radio equipment which is conveniently handled or carried, further, can exactly match the antenna of a different length as well and improves transmission/reception accuracy. CONSTITUTION: Concerning the radio equipment provided with an antenna element using a helical antenna 2 fitted to a main body and a whip antenna 3 housed in the main body to be pulled out along the core of the helical antenna 2, when pulling out the antenna element, the whip antenna 3 is serially connected to the helical antenna 2 while touching the base part of the whip antenna 3 with the top end of the helical antenna 2.
Patent JP-S522380-A (JP)
Title: Automatic-insertion-of-semiconductor-unit-into- measiromg-socket-and-p ull-out-device
Inventor: DAIDOUJI KENJI
IPC: H01L23/32
Filed: 1975-06-24
Abstract: PURPOSE: To enable an IC unit to operate continuously and automatically by realizing camp-and-release motion with a simple mechanism. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S533814-A (JP)
Title: Ultrasonic horn
Inventor: KATAYAMA SUSUMU
IPC: B06B1/00
Filed: 1976-06-30
Abstract: PURPOSE: To improve a directional property by providing a partition having a slit in a cylinder which is integrally mounted in the gorge of a horn and setting the longitudinal direction of slit at a right angle with the longitudinal direction of a horn caliber. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60220718-A (JP)
Title: Apparatus for feeding skin material into mold
Inventor: SAWARA HIROMICHI
IPC: B29C45/14
Filed: 1984-04-18
Abstract: PURPOSE:To prevent the occurrence of wrinkles or flow marks on a skin by having applied tension longitudinally and transversely to the skin material at the process in which the skin material and resin base are integrally injection molded in a cavity. CONSTITUTION:Skin material 6 is wound up on a roller 2 from a roller 1 through the gap between a mold 7 and 8, and said skin material is fixed by the reverse rotation or the stop of said rollers 1 and 2. Then, by means of pushing the skin material 6 to the female mold 8 by using the male mold 7, tension is longitudinally applied to the skin material, and simultaneously the tension is transversely applied to the material 6 by means of fixing said material by a clamp 3, and further molten resin is injected, whereby the resin is integrally molded with the skin material. When the base resin is injected onto the rear surface of the skin material, tension has been applied to said skin material. Therefore, the wrinkles or resin flow marks on the surface of the skin material do not occur.