baber/WOPTO huggingface dataset:
Patent JP-S5490795-A (JP)
Title: Device for saving life of diver
Inventor: YAJIMA YOSHIO
IPC: B63C11/32
Filed: 1977-12-28
Abstract: PURPOSE: To assure the safety of life of a diver, by providing a lifting means hanging a pressure reduction chamber so that the lifting means can be swung up and  down and by quickly throwing the pressure reduction chamber from a boat into the  sea in case of emergency.  
     CONSTITUTION: To throw the pressure reduction chamber required by the diver into the sea when an emergency happens, a handle of a disconnecting mechanism 10 is operated first, thereby disconnecting the pressure reduction chamber 2 from a diving preparation chamber 3 fixed to a deck 1a. Then, a hydraulic cylinder 8 on a rest 1d is operated to move the pressure reduction chamber 2 sidewards from the diving preparation chamber 3. Thereafter, a handle for a separating member 9 is operated and the cylinder 8 is contracted to also move the separating member 9 sidewards and disconnect it from the pressure reduction chamber 2. A winch is operated to wind a hanger rope 5b upward to hang the pressure reduction chamber 2. A hydraulic cylinder 7 is operated to turn a gate-type crane 5 to the side of the sea. The hanger rope is loosened, thereby throwing the pressure reduction chamer into the sea. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000348199-A (JP)
Title: Method and device for texture mapping
Inventor: FUJIWARA KOICHI
IPC: G06T15/00
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To facilitate mapping between three-dimensional data and second texture picture data in the case of the existence of first texture picture data mapped to three-dimensional shape data. SOLUTION: Three-dimensional shape data to which first texture picture data is mapped and second texture picture data are inputted, and a first texture picture 31 and a second texture picture 32 are displayed on a display device. Plural pairs of corresponding points (a1 and b1, a2 and b2,...) of the first texture picture and the second texture picture are designated by a pointing device. A processor operates the correspondence relation between the three-dimensional shape data and the second texture picture data on the basis of known mapping information between the three-dimensional shape data and the first texture picture data and the correspondence relation between plural pairs of designated points between the first texture picture and the second texture picture.
Patent JP-H10329645-A (JP)
Title: Safety device of seat belt device with pretensioner
Inventor: SHIRASAKI HARUO
IPC: B60R22/46
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To prevent the release of a safety device from being forgotten after mounted on a car body in a seat belt device with pretensioner in which the safety device is laid in operating state so that a pretensioner is not faultily operated until the mounting on the car body is ended. SOLUTION: This seat belt device comprises a belt winding device having a pretensioner and a belt to be drawn from the belt winding device 1. The safety lever 6 of a safety device for preventing the faulty explosion of the pretensioner has a recessed groove 6a. Thus, when a pillar trim 5 is installed to the pillar 4 after the seat belt device with pretensioner is mounted on the pillar 4, the rear terminal part 5b of the pillar trim 5 is engaged with the recessed groove 6a of the safety lever 6 when the safety lever 6 is in operating position so that the pillar trim 5 can not be mounted on the pillar 4, and the mounting of the pillar trim 5 is allowed by setting the safety lever 6 to release position.
Patent JP-H09313130-A (JP)
Title: Purification of yeast essence
Inventor: KOSEKI TAKAYOSHI
IPC: C12N1/16
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain a yeast essence excellent in high permeability without contaminating an environment, by filtering a yeast essence comprising an autolysate of yeast as a flavor component by a precision filtration film having an average pore diameter in specific range so as to remove a yeast smell, a bitter substance, a flavor expression inhibiting substance, etc. SOLUTION: A yeast essence comprising an autolysate of yeast, a decomposition product with an enzyme or an extract with hot water as a flavor component is filtered by a precision filtration film such as a precision filtration film of a hollow yarn type made of a polyvinylidene fluoride having 0.05-1μm average pore diameter to give the objective purified yeast essence.
Patent JP-S5584864-A (JP)
Title: Multiple cylinder contactless ignition system
Inventor: HASHIMOTO HIDEYUKI
IPC: F02P5/155
Filed: 1978-12-22
Abstract: PURPOSE:To simplify a constitution by forming triangular waves with a signal of an advanced angle and making the same equal advanced angle with a voltage of the triangular waves, imposed with a constant bias voltage, and those of two triangular waves proportional to a revolution, in an electronic advanced angle control circuit  for two cylinders. CONSTITUTION:In an electronic advanced angle device for a two cylinders type engine having an angle of 80 deg. between an L-cylinder and an R-cylinder and an ignition advanced angle range of 30 deg., when a rotor is rotated, a signal A from a pulser 2 for the L-side cylinder and a signal B from a pulser 3 for the R-side cylinder, lagging from a wave form of the signal A by 80 deg., are generated. The signals A, B are input into FF4, 6 and signals C, D, F, G are output from respective terminals. The signal C is converted into a signal E through an integrating circuit plus bias voltage V1 circuit 5 and the signals C, D, G are converted into a signal H through an integrating circuit 7, thereafter, both of them are output toward a comparator 8 respectively. The comparator 8 outputs predetermined signals I, J and the signals I, J are distributed to the L, R-cylinders by an L, R distributor 9.
Patent JP-S5858449-A (JP)
Title: Pattern defect examining device
Inventor: TOUJIYOU TOORU
IPC: G01N21/956
Filed: 1981-10-05
Abstract: PURPOSE:To make dust detection possible, by swiching a transmitted illumination and a reflected illumination to examine an object to be examined in a pattern defect examining device where the object to be examined is moved along a plane vertical to the optical axis of a focusing optical system. CONSTITUTION:A pattern 10 to be examined is placed on X and Y tables 11 and 12 and is moved to X and Y directions. The pattern 10 is irradiated with a transmitted light 17 and a reflected light 27 through shutters 28 and 29. Since dust 30 stuck to the rear side of the pattern is outside the focal depth of an object lens, this dust 30 is not detected by the transmitted light 17 and the reflected light 27. Dust 31 is inside the focus of the object lens and is detected with the transmitted light 17. When said dust is irradiated, with the reflected light 27, the dust 31 detected in a manner different from that of the transmitted light 17 by the difference of reflection factor on the pattern surface. This signal difference or a halftone signal due to the dust does not indicate the existence of a defect but is stored in the device as data indicating the existence of a false defect, and a high pressure gas or the like is blown to examine the pattern 10 again, and thus the pattern 10 is examined efficiently.
Patent JP-H10329203-A (JP)
Title: Molding method for expanded blow bottle
Inventor: YOKOYAMA TOSHIYUKI
IPC: B29L22/00
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To easily mold a light-weight expanded blow bottle having a soft feeling, by a method wherein an expanded pre-form of a specified expansion ratio is molded by means of extrusion compression using a specified blowing air pressure, and then, the pre-form is re-heated to a specified temperature, and is blow-molded by a higher specified blowing air pressure. SOLUTION: When this expanded blow bottle is molded, first, a foaming agent and a thermoplastic synthetic resin are molten and kneaded by an extruder 1, and extruded from a die head 2 as a parison 3, and by performing a molding by closing blow dies 4, 4a, an expanded pre-form of which the expansion ratio is 1.5-2.0 is obtained. For the extruded parison 3, it is preferable to make the internal pressure a vacuumized state, and a blowing pressure in a range of -0.5-1.0 kg/cm<2> is adopted. Also, the die temperature is preferably set in a normal temperature range of 15 deg.C to 20 deg.C or lower, and the expanded pre-form rapidly cooled and solidified. Then, the expanded pre-form is re-heated to a specified temperature and blow-molded into a desired shape by a blowing air pressure of 1-3 kg/cm<2> , and a completed article is obtained.
Patent JP-H11353843-A (JP)
Title: Disk cartridge
Inventor: MOMOI AKIO
IPC: G11B23/03
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To eliminate warp of a case, and to attain stable shutter sliding by preventing the change of the case thickness on the inside face side corresponding to the shutter sliding part of the case, and making the case thickness as uniform as possible. SOLUTION: This shutter 5 whose cross-section is almost a U shaped is constituted of an upper plate 51 and a lower plate 52 supported so as to be movable on recessed shutter sliding faces formed on the outside faces of upper and lower cases 1 and 2 for opening and closing an opening, and a connecting board for connecting the upper and lower plates. In this case, one end bent piece 54 of a U-shaped restraining safety lug provided at the lower plate at positions projected to the both directions of the shutter 5 is interfit into a slide recessed groove 10 formed on the outer surface of the lower case 2, and the other end bent piece 55 is freely slidably internally fitted to and guided to a side face recessed part 11 formed on the intermediate inner face of the upper and lower cases.  Also, the side face recessed part formed on the intermediate inner face of the upper and lower case 1 and 2 is constituted so that the thickness of the lower case can be made uniform in the slidable range of the restraining safety lug.
Patent JP-2000348424-A (JP)
Title: Disk player
Inventor: YAMASHITA TAKUMI
IPC: G11B17/04
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To prevent inconveniences such as the fall of disk and the disabling of ejection of disk even if an ejection operation is made during loading. SOLUTION: In the disk player of a type where a disk is inserted into an insertion port 2 individually, a disk detection means 3 for detecting the disk at a plurality of different detection points is provided near the insertion port 2, and the size of the disk and the position of the loading direction are judged by a judgment means 13 where the detection signal of the disk detection means 3 is inputted, thus accurately unloading the disk up to a take-out position corresponding to the size even immediately after the disk has been inserted.
Patent JP-S5586041-A (JP)
Title: Plasma display device
Inventor: KOMATSU TAKASHI
IPC: H01J17/49
Filed: 1978-12-22
Abstract: PURPOSE: To improve displayed image quality by connumicating the scanning cells in the cell perforated on an intermediate insulating plate through the groove on the display screen and through the groove on the non-display screen which intersects vertically with the former and arranging cathodes on the display screen.  
     CONSTITUTION: The discharge holes 31 and 32 are perforated on the intermediate insulating plate 30 which is arranged among a number of anodes 60 in the direction where a number of holed cathodes 50 arranged on the display screen and the cathode arranged on non-display screen intersect. The scanning cells 32 are arranged on one side of a group of display cells 31. Each cathode 50 extends in parallel with the mounting direction of the scanning cells 32. Each scanning cell 32 communicates one another through the connecting groove 33 on the display screen. A single scanning cell 32 and the display cell row 31 communicate each other throuh the connecting groove 34 on non-display screen in the direction where it intersects with this groove 33. On the other hand, the scanning cells 32 always communicate with the lighting cell 32A through the channel 35. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0715579-A (JP)
Title: Facsimile equipment
Inventor: FUJIOKA YUKO
IPC: H04N1/00
Filed: 1993-06-28
Abstract: PURPOSE:To obtain facsimile equipment in which picture information stored in a memory is protected from a 3rd party with a simple operation and leakage of the picture information to the 3rd party or missing of the picture information by mis- operation of the 3rd party are prevented. CONSTITUTION:The facsimile equipment has a memory 13 storing picture information obtained by reading an original and manages the picture information as a file by storing the information into the memory at once and sends the information to a designated destination. The facsimile equipment is provided with an operation display section 12 used for the operator to enter arm optional identification number when the original is read, a management information storage means 13 storing the management information relating to the picture information in cross reference with the entered identification number for each file, a read means reading the management information from the management information storage means based on the identification number, and an output means 12 visually providing an output of the read management information. When the content of the management information is confirmed, the entry means is used to enter the identification number and only the management information of a file having an identification number coincident with the entered identification number is read from the management information storage means and the output means 12 is used to visually outputs the information.
Patent JP-H0739048-A (JP)
Title: Gas insulated switchgear
Inventor: OBARA KATSURO
IPC: H02G5/06
Filed: 1993-06-28
Abstract: PURPOSE:To improve insulation performance and simplify withstand voltage test by improving a disconnecting device for a gas insulated switchgear. CONSTITUTION:A conductor 23 is connected to an insulation spacer 22a attached to one end portion in a main circuit direction of a tank 21, and this conductor 23 is connected to a conductor 25 for making connection with an adjacent equipment through a contact portion 24c. Also, a contacting portion 26 at movable side is provided in the direction orthogonal to said axial direction for a conductor 23. On the other hand, an insulation spacer 22 is attached at the end portion orthogonal to the main circuit direction of T-type tank 21, and a contacting portion 27 at the fixed side is attached to said insulation spacer 22b in opposite to the contacting portion 26 at the movable side. And switching operation can be performed by moving a movable contactor 28 in axial direction by means of switch mechanism 29 provided at the contacting portion 26 at the movable side.
Patent JP-S6135823-A (JP)
Title: Gas permeable membrane
Inventor: ASAKAWA SHIRO
IPC: B01D71/44
Filed: 1984-07-27
Abstract: PURPOSE:To impart extremely high gas permeability, in a gas permeable membrane for concentrating and separating oxygen by drying a membrane comprising substituted polyacetylene through the contact with lower alcohol. CONSTITUTION:A membrane comprising either one of 1-substituted polyacetylene or 2-substituted polyacetylene having an atom or group selected from a group comprising a halogen atom, an alkyl group, a halogenated alkyl group, a phenyl group and an organosilyl group as a substituent or both of them is used alone or in combination with a porous substrate to be contacted with lower alcohol not solubilizing polyacetylene such as methanol or ethanol and dried to obtain a gas permeable membrane showing the almost the same permeable characteristic as that inherent to the material.
Patent JP-S5681271-A (JP)
Title: Method for automatically winding spring and generating method and device
Inventor: RI ZAISUI
IPC: F03D9/02
Filed: 1979-12-04
Abstract: PURPOSE: To produce the power by transmitting the rotation of a wind mill through a gear to a spring device then operating a generator by means of a spring which can be wound automatically.  
     CONSTITUTION: A wind producing device 4 which can be operated directly or indirectly is provided on the shaft 3 of a frame device 2 of a spring 1. A device for automatically winding a loosening spring 1 or a gear 9 which detouches when a loosening spring 1 is wound or which moves only the spring 1 is provided on the shaft 8 of a device 7 which is operated by the wind force produced by said device 4. Furthermore a motor 14 to be moved directly or indirectly is provided on the shaft  13 of said device 4, while a generator 17 interlocked with a gear 16 is provided on  the shaft 15 of said motor and a motor 18 to be driven by said power is provided. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H109164-A (JP)
Title: Screw type fluid machine
Inventor: TSUCHIYA TAKESHI
IPC: F04C28/14
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To increase the suction flow rate of a screw type fluid machine utilizing a lower pressure in the working chamber when it is opened again by providing a suction port having at least one structure for partially interrupting its suction effect during the suction process. SOLUTION: A suction port is structured to be partially closed during its suction process, where it is closed at a rotational angle AM2 of a male rotor and is opened again at a rotational angle AM1 of the rotor. The displacement of the working chamber increases during from AM2 through AM1, while the pressure in the working chamber decreases because of the closed suction port. The forcible drop in pressure of the working chamber increases the suction flow rate through the utilization of a lower pressure therein at or after the rotational angle AM1 of the male rotor which opens the suction port again. The increased suction flow rate in turn improves the volumetric efficiency.
Patent JP-H084478-A (JP)
Title: Shield construction method
Inventor: KATAUE KIMIMASA
IPC: C09K3/10
Filed: 1994-06-16
Abstract: PURPOSE:To separate the muddy portion as solid portion from the discharge mud after the excavation in a simple manner, by applying viscosity and fluidity on the added mud material used in the shield construction method. CONSTITUTION:In a shield construction method, sodium alginate and a reaction delaying agent are compounded into the muddy material sent into a shield machine in excavation. The polyvalent metal salt which is sufficient for the cross-linking gel formation of the sodium alginate in the material is added into the discharged mud consisting of the mixture of the added mud material and the excavated soil.
Patent JP-H1013754-A (JP)
Title: Television receiver, antenna diver controller, synchronizing signal stabilizing device, luminance signal stabilizing device, chrominance signal stabilizing device and video signal stabilizing device
Inventor: NOHARA AKIRA
IPC: H04N5/44
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To stabilize video in mobile reception and to reduce noise in an audio signal furthermore by using an accurate synchronizing signal resulting from stabilizing a faulty synchronizing signal through a synchronizing signal stabilizing means so as to conduct video signal processing. SOLUTION: A synchronizing signal stabilizing means 4 conducts stabilizing processing such as elimination of a synchronizing signal of an abnormal phase and interpolation of a missing synchronizing signal based on an electric field strength obtained by an electric field strength detection means 7 with respect to a synchronizing signal obtained by a synchronizing signal detection means 3. A video signal stabilizing means 8 uses the synchronizing signal obtained by the synchronizing signal stabilizing means 4 to conduct stabilizing processing such as interpolation of a luminance signal and interpolation of a chrominance signal as to a video signal obtained from a reception means 2. A noise component included in a signal by a noise predict means 11 is predicted from an audio signal obtained by the reception means 2.  Then a noise cancel means 12 uses a noise signal obtained by the noise prediction means 11 to conduct noise cancellation processing in response to electric field information and provides an output of the result.
Patent JP-H0452812-A (JP)
Title: Ac stabilized power supply device provided with rise control circuit
Inventor: TSUMITA YOSHIKI
IPC: G05F1/14
Filed: 1990-06-15
Abstract: PURPOSE:To stabilize the rise of a supplied voltage at the time of turning on a power supply by raising a reference voltage by a fixed time constant after turning on the power supply and detecting the reference voltage controlling the rise of the power supply at the time of turning on the power supply and a power supply voltage to select a tap of a transformer. CONSTITUTION:A soft start circuit ST in an ignition control circuit is connected to the output terminal of a constant voltage generating circuit RG, and at the time of turning on the power supply, a capacitor C1 is charged with the fixed time constant through a diode D1, so that the reference voltage is gradually raised. The reference voltage is compared with voltage detected by a rectifying and smoothing circuit RF1 by comparators 1 to 4, the ignition of TRIACs TH3 to TH1 is controlled and the taps of a power supply voltage transformer are successively and stably switched from the low voltage tape side.
Patent JP-H06343468-A (JP)
Title: Enzyme composition
Inventor: SAWARAGI HARUHISA
IPC: C12N9/16
Filed: 1993-06-04
Abstract: PURPOSE:To obtain a restriction enzyme composition containing a stabilizing agent useful for the long-term stabilization of restriction enzyme. CONSTITUTION:The enzyme composition is a stabilized restriction enzyme composition containing a calcium salt. The restriction enzyme is e.g. SfiI and SdiI and the calcium salt is e.g. calcium chloride, calcium nitrate and calcium acetate.
Patent JP-S5784214-A (JP)
Title: Motorcar air-conditioner and its driving method
Inventor: FUKUSHIMA TOSHIHIKO
IPC: B60H1/32
Filed: 1980-11-12
Abstract: PURPOSE: To make it possible to diminish power required to operate a compressor by installing a cold-accumulator and a damper in a car chamber, in an air- conditioner provided with an engine driven compressor.  
     CONSTITUTION: When a room temperature is lower than the prescribed temperature and a brake is applied, a damper 14 is arranged in (a) position and cool wind passing through an evaporator 6 is forced to flow only in to a cold-accumulator 13. When a cooling capacity is insufficient in idling or a thermal load in a car chamber is large, the camper 14 is arranged in (c) or (a) position. In a normal cooling drive, the damper 14 is arranged in (b) position and cool wind is sent directly in the car through the evaporator 6. Further, it may be allowed that one end of the air accumulator 13 is arranged to communicate to an inlet side of an evaporator 6 through a throttle valve and a three-way valve while its other end is arranged to communicate to an outlet of the evaporator 6 through a check valve or a solenoid valve, and the damper 14 is interposed between the evaporator 6 and a blower 7. 
     COPYRIGHT: (C)1982,JPO&Japio