baber/WOPTO huggingface dataset:
Patent JP-H11265821-A (JP)
Title: Inductor
Inventor: TAKEDA SHIGEKI
IPC: H05K3/46
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain a large inductance in a second-dimensional shape, suited for being formed corresponding to high integration or high density mounting on each kind of circuit board even by a technique, which can be easily applied to the manufacture of a multi-layer circuit board. SOLUTION: An inside conductor line 32 and an outside conductor line 33 for inductance formation are formed through an interval in the shape of a closed curve satisfying at least one of prescribed conditions (1)-(3) on a dielectric substrate 31, and one part is cut, and one end of the inside conductor 32 is connected with the other end of the outside conductor line 33, and terminal conductors 34a and 34b for outside lead- through are connected with the other edge of the inside conductor line 32 and one end of the outside conductor line 33 and an inductor can be constituted.  This is a closed curve arranged in a square frame to be linearly symmetrical with respect to the two diagonals of the frame (1), closed curve arranged in a square large frame in which four closed curves are connected in a prescribed procedure so as to be linearly symmetrical to the two diagonals of the large frame (2), and closed curved arranged by reducing or enlarging at least one part in the frame or the large frame, and deforming the closed curve in (1) or the closed curve (2) on a plane or a curved surface.
Patent JP-H07265428-A (JP)
Title: Respiration gas device
Inventor: MIKAERU KOKU
IPC: A61M16/22
Filed: 1995-03-24
Abstract: PURPOSE: To provide a respiratory gas device which can change respiratory capacity and can start an operation for patient's spontaneous breathing. CONSTITUTION: This respiratory gas device 2 comprises a respiratory circuit 4, a controlling gas device 8 and a pressure-transmitting bellows device 6. The bellows device 6 is connected to the respiratory circuit 4 through a first space 20 and to the controlling gas device 8 through a second space 22. When an outlet valve 26 is adjusted at the end of an exhaling stage and a pressure difference between the first and the second spaces is minimized, the respiratory circuit 4 reacts instantly and a next inhaling stage begins. By minimizing the pressure difference, it becomes possible for the device to react immediately on the patient's attempt at spontaneous breathing.
Patent JP-S62223776-A (JP)
Title: Recording method for hologram
Inventor: KOIZUMI HARUHIKO
IPC: G03H1/26
Filed: 1986-03-25
Abstract: PURPOSE:To attain recording to be reproduced without the generation of a ghost image by dividing an optical beam radiated from a coherent light source into a beam to be a reference wave and a beam forming an object wave and irradiating the divided beams to a recording plate to generate photochemical reaction by the optical wave components. CONSTITUTION:An optical beam radiated from the coherent light source 10 is divided into a beam Lo transmitted through a beam splitter 30 and a reflected and deflected beam La, the beam Lo is turned to a reference wave Ro by a lens system 40 and the beam La is successively reflected and deflected by dicromic mirrors 31-35 so as to be converted into beams L1-L5, which are turned to object waves O1-O5 through lens systems 41-45 and light transmissive substances 61-65. When the reference wave Ro and the object waves O1-O5 are made incident upon a recording plate 50 obtained by laminating hologram recording layers 51-55 generating photochemical reactions by plural optical wave components, the optical wave components in the wave Ro are interfered with the object waves O1-O5 and interference fringes formed on the recording plate 50 are photochemically reacted by the recording layers 51-55 and recorded.
Patent JP-H08265596-A (JP)
Title: Television receiver
Inventor: MORIZAKI KEIJI
IPC: H04N3/16
Filed: 1995-03-27
Abstract: PURPOSE: To reduce the power loss, which is brought about in a transistor TR for distortion correction output in accordance with extension of the horizontal amplitude control range, by the picture display state in a diode modulator circuit (DM circuit) for horizontal deflection distortion correction of a television receiver. CONSTITUTION: In the lower resonance circuit part of the DM circuit, a bridge coil part 19 is provided whose inductance is changed,by the control signal corresponding to the picture display state, and AC components of voltages between both ends of a bridge capacitor 10 and a TR 11 for distortion correction output are changed by this change of the inductance, thus reducing the power loss brought about in the TR 11 for distortion correction output.
Patent JP-H10301817-A (JP)
Title: End compression method for log stream using scratch pad of logically eliminated entry
Inventor: CARL EDWARD CLARKE
IPC: G06F11/34
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To eliminate an unrequired data record from a log file by identifying the entry of a log stream not to be eliminated from the log stream, logically eliminating the entry logical from the log stream and eliminating it when it can be eliminated. SOLUTION: At the time of judging that a block in the log stream 112 is not required any more, a resource manager 108 checks whether or not an unrequired oldest block is the block present at the end of the log stream 112. When the log entry is not present at the end, the resource manager 108 writes information corresponding to the log entry to a scratch pad 114, and thus, it is logically eliminated. On the other hand, when the log block to be eliminated is the log block present at the rear end of the log stream 112 and it is not the only log block in the log stream 112, the log block is physically eliminated.
Patent JP-H06278965-A (JP)
Title: Control device for elevator
Inventor: YOSHIDA MASAYUKI
IPC: B66B5/02
Filed: 1993-03-25
Abstract: PURPOSE:To provide a control device for an elevator wherein a trouble is checked for whether its repeatability is provided or not so as to prevent a trouble part from spreading more than the present state when a cause is of a trouble of an inverter or the like in the case of performing rescue operation after detecting a short-circuit. CONSTITUTION:Before rescue operation performed by reactuating an inverter 6, a condition of low DC bus voltage is produced, and in this condition, the inverter 6 is started for a short time, to check whether the inverter 6 acts normally or not. Here as a means for producing the condition of low DC bus voltage, a regenerative element control circuit 26 is actuated for a prescribed time during stopping an elevator by a CPU 17.
Patent JP-S63232809-A (JP)
Title: Method for controlling cake releasing device of filter press
Inventor: TANAKA SUMIHIRO
IPC: B01D25/12
Filed: 1987-03-20
Abstract: PURPOSE:To eliminate a loss of working time by providing a photoelectric switch below an opened filter plate, detecting the falling of the dehydrated cake by means of the photoelectric switch and moving the cake releasing device to the succeeding plate opening position. CONSTITUTION:A supporting arm 11 is moved to the position where a filter plate 4 is opened, and he filter plate 4 is opened. When released dehydrated cake falls naturally by the opening, the light from the photoelectric switch 15 is interrupted by the dehydrated cake, hence the photoelectric switch 15 is actuated, and the falling cake signal is detected. When the falling cake signal is detected, the supporting arm 11 is moved to the succeeding plate opening position without driving the cake releasing device 13. When the dehydrated cake is not naturally released, the photoelectric switch 15 is actuated, and vibration is imparted to a filter cloth 5 by driving the air cylinder 14 of the cake releasing device 13.
Patent JP-S56163060-A (JP)
Title: Casting method for spheroidal graphite cast iron
Inventor: TAKEGAWA MASAZOU
IPC: C21C1/10
Filed: 1980-05-20
Abstract: PURPOSE: To improve the yield of teeming without degrading secondary inoculation effect by performing pheroidization of molten metal in a puring ladle within an intermediate ladle thereby performing casting.  
     CONSTITUTION: The molten metal put in a pouring ladle 1 is once teemed into an intermediate ladle 2 loaded with a magnesium type alloy 3, and spheroidization is carried out in this. Next, the molten metal having undergone this treatment is poured into a mold 4, and at this time, a secondary inoculant 5 of ferrosilicon type is loaded right under 5 the sprue of the mold 4 or in cross gate. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58184627-A (JP)
Title: Destruction prevention system of signal bus circuit
Inventor: KUBO SHINICHI
IPC: G06F3/00
Filed: 1982-04-21
Abstract: PURPOSE:To prevent plural tri-state elements from being enabled owing to an error of unit insertion and to prevent a signal bus circuit from being destroyed, by providing a unit insertion detecting means, unit insertion error detection means, and unit insertion reporting means. CONSTITUTION:When each unit is capable of mounting up to, for example, three channels, AND circuits 6, 8, and 10 output 1 as far as input terminal CNTBs (11 and 12), (21 and 22), and (31 and 32) are at a level 1 or opened. Therefore, AND circuits 7, 9, and 11 enable the tri-state gates 12-14 once respective unit selection signal FESELs 1-3 go up to 1, and connect respective channel output FEBUSs 1-3 to a common bus FEBUS. Then an AND circuit 15 output 1 to send information showing that there is no unit insertion error to a terminal ERR. If there is an insertion error, a corresponding input of the AND circuit 15, i.e. the output of an AND circuit 6 becomes 0 and the AND circuit 15 also outputs 0, so that the tri-state gate 12 is not enabled.
Patent JP-2000262677-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To enhance interest in the variable display of a variable display device and to improve amusement by changing the stop order of variable display operations in a plurality of variable display pants in accordance with a display result state which is decided by means of a display result state deciding means and is derived and displayed in variable display parts. SOLUTION: When a pachinko ball wins a prize in a start prize winning port 14, the variable display operations are executed in the variable display device 8. When the display result becomes the specified display state, it is adopted as the specified game state (the big hit one), the opening/closing board 20 of a variable prize winning ball device 19 is opened and the first state being advantageous for a game player is obtained. In this case, the display result state derived and displayed in the variable display parts is decided by the display result state deciding means and the stop order of the variable display operations of the variable display parts is changed in accordance with the decided display result state. When the hit ball which enters the opened device 19 wins the prize in a specified prize winning area, the device 19 is opened again to obtain the first state.
Patent JP-H06278070-A (JP)
Title: Method for confirming object of robot work
Inventor: KANAYAMA ISATO
IPC: B25J19/04
Filed: 1993-03-25
Abstract: PURPOSE:To enhance the position confirming accuracy for an object when controlling the object using a robot hand provided with a lighting system and a TV camera. CONSTITUTION:When an object on a conveying pallet is illuminated by a lighting system 8 provided near a robot hand 7 and is photographed by means of a TV camera 9 provided near the robot hand 7, and its image signal is subjected to image processing to recognize the relative positions of the pallet 10 and the object, the distance between the original point of the pallet 10 on which the object is placed and the TV camera 9 is fixed and the quantity of light of the lighting system is varied to control brightness. Or the viewing angle of the camera 9 is varied to maximize the contrast of the lightness of each part of the object and that of the conveying pallet.
Patent JP-S541968-A (JP)
Title: Suction valve for use in dust collecting apparatus
Inventor: HIRASHIMA MASAO
IPC: F16K13/00
Filed: 1977-06-06
Abstract: PURPOSE: To provide a suction valve for use in dust collecting apparatus, in which its connecting tube is set perpendicular to the hose inserting direction, whereby installation of the suction valve in wall or floor and handling of the same can be simplified and airtightness can be positively maintained during use and also when it is not in use. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59195512-A (JP)
Title: Manufacture of modified red phosphorus
Inventor: SUGANUMA SADAO
IPC: C08K3/00
Filed: 1983-04-18
Abstract: PURPOSE:To manufacture red phosphorus having hidden dark red color and useful as a superior flame retardant by subjecting red phosphorus, titanium oxide and a radical polymerizable monomer to polymn. in an acidic aqueous suspension in the presence of a polymn. initiator. CONSTITUTION:An aqueous suspension contg. red phosphorus and titanium oxide is adjusted to 2-6pH, and while stirring the suspension, a radical polymerizable monomer and a polymn. initiator are added to cause a polymn. reaction. After finishing the reaction, filtration, washing and drying are carried out as usual. By this method, red phosphorus is coated uniformly and firmly with titanium oxide and a polymer in an easy and efficient manner, so dark red color peculiar to red phosphorus is hidden, decolored and the red phosphorus can be stabilized. The resulting modified red phosphorus has a high ignition point, produces little phosphine, and is useful as a superior flame retardant.
Patent JP-H09232622-A (JP)
Title: Semiconductor device
Inventor: NAKANISHI YASUYUKI
IPC: H01L33/00
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To enhance of the integration of a semiconductor equipped with a photocoupler. SOLUTION: An insulation function built-in IC 100 comprises an integrated circuit 3 composed of logic circuits and others, an interface(I/F) 4 composed of an input circuit 42 through which electric signals are inputted from the outside and an output circuit 41 through which electric signals are outputted to the outside, and an output insulator 10 and an input insulator 11 which are composed of photocouplers that are electrically connected to the integrated circuit 3 and the I/F 4 and electrically insulated from them, where in all the above component elements are provided onto a SOI substrate 1.  SiO2 separating walls 2a and 2b and an SiO2 separating wall 2c are provided between the primaries and secondaries of the insulators 10 and 11, between the output circuit 41, the secondary of the insulator 10 and the input circuit 42, and between the output circuit 41, the secondary of the insulator 10 and the secondary of the insulator 11 respectively so as to electrically insulate them from one another. SiO2 isolating walls 2d and 2e are provided between the secondaries of the insulators 10, 11 and the I/F 4 and between the primaries of the insulators 10, 11 and the integrated circuit 3 respectively so as to electrically insulate them from each other.
Patent JP-S62224956-A (JP)
Title: Lead frame and manufacture thereof
Inventor: KUDO KAZUNAO
IPC: H01L23/50
Filed: 1986-03-27
Abstract: PURPOSE:To manufacture a lead frame, to which the silver solder is adhered at a time to the desired portions thereof, using a simple jig by welding a silver soldered chip to the upper surface of end portions of a plurality of leads branched like a comb extending to the center from the external frame. CONSTITUTION:A lead frame has only one external frame and a plurality of leads 11 branched like a comb extending to the center from said external frame. The end part of lead 11 has the width of 0.5-0.15mm and the pitch of leads is 1.0mm or less and the end portion of such lead is respectively welded by the silver solder chip 14. Moreover, a jig 12 providing the holes 13 for loading silver chips 14 corresponding to the position where the silver solder chips 14 of lead frame 10 must be welded is positioned to the lead frame 10 and the silver solder chips 14 are inserted to said holes 13. The jig 12 loading the silver solder chips 14 and the lead frame 10 are caused to pass through the heating furnace at a temperature of 700 deg.C-1,000 deg.C and thereby the silver solder is welded to the specified position of lead frame 10.
Patent JP-H02245764-A (JP)
Title: Image forming medium and image forming method
Inventor: UCHIUMI MINORU
IPC: G03G13/26
Filed: 1989-03-18
Abstract: PURPOSE:To easily form an image high in resolution by rendering transparent or translucent a base, an electrode, a thermoplastic resin layer, and an insulating layer to be laminated together with an electrophoretic material layer or an electrochromic layer. CONSTITUTION:The thermoplastic resin layer 12, the electrophoretic material layer 11 or the electrochromic layer 11, and the insulating lating layer 10 are successively laminated on the electrode 13 formed on the base 15 or the layer 11 and the layer 12 are successively laminated on the electrode 13, and each of the base 15, the electrode 13, the layer 12, and the layer 10 is made transparent or translucent. When the electrophoretic material is made of an ionizable pigment, its metal ions are diffused toward the electrode by an electric field formed by information charge to change the color of the ionizable pigment layer, and accordingly, an image corresponding to the information charge to be reproduced as a visible information, high resolution to be obtained because the information is composed of electrostatic charge units, and the information charge to be easily visualized.
Patent JP-S57182051-A (JP)
Title: Vacuum pipe type solar heat collector
Inventor: MITSUATO TADAYASU
IPC: F24S10/40
Filed: 1981-05-02
Abstract: PURPOSE:To improve the efficiency, reliability and lifetime of the titled heat collector by a method wherein a metal hydride is sealed in a vacuum glass pipe which incorporates therein a heat collecting plate coated with a selective adsorption film and a heat medium pipe. CONSTITUTION:A U-shaped heat medium pipe 2 is disposed within a transparent soda glass pipe 1 and the heat collecting plate 5 coated with the selective adsorption film consisting of black chromium is also arranged in the pipe 1 in direct contact with the heat medium pipe 2. Further, a porous vessel 8 including therein a metal hydride such as NaH which is capable of discharging and adsorbing hydrogen in a reversible fashion is also provided in the glass pipe 1. The glass pipe 1 is then made vacuum and a predetermined quantity of hydrogen gas is put into the glass pipe 1. With the above structure, the hydrogen adsorbed by a hydrogen occluding alloy of which the porous vessel is made is discharged from the alloy due to a rise in temperature at the time of dry burning to thereby increase heat loss, so that the rising of the temperature of the heat collector and the deterioration of the selective adsorption film on the heat collecting plate 5 are prevented.
Patent JP-H05273676-A (JP)
Title: Radiation image reading method and radiation image reader
IPC: G21K4/00
Filed: 1992-03-25
Abstract: PURPOSE:To obtain a bright radiation image free from the out-of-focus occurring in scattering components. CONSTITUTION:This radiation image reader has a photoelectron amplifier 4 which reads an X-ray image signal out of an imaging plate IP, a differential amplifier 5 which subtracts a scattering component signal from the X-ray image signal, a Log amplifier 6 which subjects the output signal of this differential amplifier 6 to Log conversion, an A/D converter 7 which digitizes the output data of this A/D converter 7, an inverse Log conversion amplifier 11 which subjects the output data of this A/D converter 7 to inverse Log conversion, a scattering component computing device 12 which calculates scattering component data by the output data of the inverse Log conversion amplifier 11 and prescribed scattering functions, a buffer 13 which stores the scattering component data and a D/A converter 14 which converts the stored scattering component data to analog data and inputs the analog data as a scattering component to the differential amplifier 5.
Patent JP-H03269162-A (JP)
Title: Stone-wash tone repulsing finishing of woven or knit silk
Inventor: NANAOKA NAOYOSHI
IPC: D06M15/643
Filed: 1990-03-16
Abstract: PURPOSE:To obtain the subject product having stone-wash tone, free from the rope-like wrinkle, scraped mottling and fastener property and having appearance and feeling with excellent drapeability by crumpling a woven or knit silk fabric with rotary washer and subjecting the product to a specific treatment. CONSTITUTION:A finishing agent such as softener or silicone-based feeling modifier is applied to a woven or knit silk fabric. The fabric is tucked, filled in a bag (preferably a polyester net bag) and subjected to crumpling treatment with a rotary washer. The tucking is released and the fabric is dried and compressed e.g. with a Palmer finishing machine. After repeating the above process comprising the creasing treatment, drying and compression, the woven or knit silk fabric is reeled in dried state. The treatment with the rotary washer is preferably carried out at a rotational speed of 30-40rpm, a bath ratio of 1:(100-200), a treating temperature of 50-60 deg.C and a treating time of 30-60min.
Patent JP-H05186348-A (JP)
Title: Preparation of aqueous suspension agent
Inventor: NAKAYAMA HISAYUKI
IPC: A61P27/12
Filed: 1992-03-25
Abstract: PURPOSE:To provide a process for producing a stable aqueous suspension agent containing 5-(3-ethoxy-4-n-pentyloxyphenyl)thiazolidine-2,4-dione useful as an agent for the treatment of corneal disorder, etc. CONSTITUTION:A fine aqueous suspension agent of 5-(3-ethoxy-4-n- pentyloxyphenyl thiazolidine-2,4-dione is produced by dissolving 5-(-ethoxy-4-n- pentyloxyphenyl) thiazolidine-2, 4-dione and one or more kinds of polymers selected from polyvinyl alcohol, polyvinyl pyrrolidone, hydroxypropylmethy cellulose, methyl ellulose and hydroxyethyl cellulose in water to obtain an aqueous solution having pH of >=8 and adjusting the pH of the solution to <=7 by adding an acid.
Patent JP-H05106166-A (JP)
Title: Fiber product softened composition and manufacture of said composition
Inventor: SHIMON RICHIYAADO ERISU
IPC: C11D1/62
Filed: 1992-03-25
Abstract: PURPOSE: To provide a fabric softening compsn. comprising a water insoluble cationic fabric softening agent and a nonionic stabilizing agent wherein a biodegradable quaternary ammonium compd. having (an) ester bonding(s) is contained. which is suitable for an use as a fabric softening compsn. added to a rinsing soln. CONSTITUTION: A fabric softener is a biodegradable quaternary ammonium material having at least one ester bonding. A nonionic stabilizing agent is selected from (i) a linear 8-22C alcohol alkoxylated using 10-20 moles of alkylene oxide and (ii) 10-20C alcohol or mixtures thereof. Further, a method for preparing a liquid fabric softening compsn. comprises (i) a step to mix and heat the cationic fabric softener and the nonionic stabilizing agent to prepare a molten material and (ii) a step to disperse the molten material into water.