baber/WOPTO huggingface dataset:
Patent JP-H11139480-A (JP)
Title: Cup for fermented soybeans
Inventor: SUZUKI JUNYA
IPC: A23L11/00
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To prevent broth of steamed soybeans from rising along a side stuck part of a cup cue to a capillary phenomenon before heat-sealing of a lid film after the steamed soybeans are filled to obtain a hygienic cup for fermented soybeans by imparting a hydrophobic nature to a part or the entire part of a paper end face exposed inside at the side stuck part of the cup. SOLUTION: The cup for fermented soybeans has a side stuck part 1, a paper end face 2, a flange 3, a heat seal 4, a lid film 5 and a cup side 6. Silicone oil or paraffin is applied to the paper end face 2 exposed inside the side stuck part 1 to impart a hydrophobic nature. That is, in manufacturing the cup for fermented soybeans, when the cup side 6 is cut by a cutting die, silicone oil is applied and a portion forming the paper end face 2 exposed inside the cup is impregnated therewith simultaneously to mold the cup. Thus broth of soybeans can be prevented from rising along the side stuck part 1 of the cup due to a capillary phenomenon, obtaining a hygienic cup for fermented soybeans.
Patent JP-H03162260-A (JP)
Title: Packaging tube and wrapping and packaging for dry battery
Inventor: KUMAKURA KATSUHIKO
IPC: B65D85/88
Filed: 1989-11-22
Abstract: PURPOSE:To make it possible to obtain a compact packaging tube and wrapping or packaging for dry battery in an easily automatizable process by joining together a film large in heat shrinkage coefficient and a film small in heat shrinkage coefficient. CONSTITUTION:A packaging tube is formed by joining together a film 1 large in heat shrinkage coefficient and a film 2 small in heat shrinkage coefficient. In this case, the film 2 having a thickness of at least 50mum and difficultly bendable is used. These features of the film 2 makes unnecessary the process of placing a paperboard into the tube and also possible the printing of pictures and letters on the film 2 by gravure. This leads to an easy automation of wrapping or packaging process and the reduction of costs, thus a compact wrapping or packaging being obtained.
Patent JP-H11140126-A (JP)
Title: Vibration-damping material composition and vibration-damping sheet
Inventor: AZUMA KENICHI
IPC: C08F2/50
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a vibration-damping material compsn. and a vibration- damping sheet which possesses better vibration damping than the conventional vibration-damping material compsns. SOLUTION: This vibration-damping material compsn. comprises a homo or copolymer of an alkyl (meth)acrylate having a 14-20C alkyl group. Alternatively, the vibration-damping material compsn. comprises an acrylic copolymer of 100 pts.wt. alkyl (meth)acrylate having a 14-20C alkyl group with not more than 400 pts.wt. alkyl (meth)acrylate having a 2-13C alkyl group. The vibration- damping sheet comprises a metal sheet laminated onto one side of a vibration- damping material sheet of the above vibration-damping material compsn. The acrylic copolymer is prepd. by photopolymerizing 100 pts.wt. monomer compsn. contg. an alkyl (meth)acrylate having a 14-20C alkyl group and an alkyl (meth) acrylate having a 2-13C alkyl group in the presence of 0.05 to 5 pts.wt. photopolymn. initiator.
Patent JP-H029385-A (JP)
Title: Production of polysaccharides
Inventor: PATORITSUKU KURO
IPC: C12N1/38
Filed: 1988-12-02
Abstract: PURPOSE: To economically obtain polysaccharides in high productivity by aerobic fermentation using microorganisms in an aqueous nutrient medium containing starch as an assimilable carbon source in the presence of saccharogenic amylolytic enzyme(s).  
     CONSTITUTION: The polysaccharides are obtained by aerobic fermentation using microorganisms in an aqueous nutrient medium containing starch as a carbon source in the presence of at least one kind of saccharogenic amylolytic enzyme. In particular, when crude starch is to be used as the carbon source, a liquefaction-type enzyme is pref. added other than the saccharogenic enzyme. The amount of the starch to be present in the fermentative medium is such as to be necessary for affording about 1-15 wt.% glucose based on the medium. The saccharogenic enzyme is e.g. α-amylase, β-amylase, glucoamylase. The microorganism is e.g. a bacterium selected from the group consisting of the genus Xanthomonas, Alcaligenes, Agrobacterium, Arthrobacter, Azotobacter. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H06127346-A (JP)
Title: Method and device for automatic cleaning of vehicle
Inventor: ARIRUDO INGEBURIGUTOSEN
IPC: B60S3/04
Filed: 1992-10-02
Abstract: PURPOSE: To provide a cleaning device whose structure is comparatively simple and which is comfortable for a user. CONSTITUTION: A device has a horizontal spray lever 7 and vertical spray levers 8 and 9, which are formed into a high pressure spray nozzle and photoelectric cell measuring heads 17 and 18 having two transmitters that can execute reciprocal operations and receivers. When a vehicle interrupts a light beam from a photoelectric cell head, a signal is generated, it is evaluated, is converted into a control signal and controls a cleaning device. Distance measuring devices 23 and 24 formed into ultrasonic devices exist on both side parts of the vehicle. A distance between the side parts of the vehicle and the fixing point of the carriage is decided.
Patent JP-H09147247-A (JP)
Title: Multi-beam sensor system
Inventor: SUGIYAMA HOUEI
IPC: G01V8/20
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a multi-beam sensor system which can prevent the interference of the beam that is emitted from another projector at low cost. SOLUTION: The start signals consisting of two non-modulated pulses and the paired data signals consisting of the non-modulated single pulses are repetitively emitted in a prescribed cycle from the projectors TR1 and TR2. The same timing of the first start signal is set among all channels, and the different times are set among the channels for the second start signal and the data signals. The signal processing circuits 4 and 5 of every channel detect the time intervals of the light receiving signals to detect the start signals. Then the data signals are detected after the time when the second and subsequent start signals are allocated to every channel.
Patent JP-H04176803-A (JP)
Title: Production of gas permeable member
Inventor: YANAGISAWA AKIRA
IPC: C22C47/00
Filed: 1990-11-09
Abstract: PURPOSE:To prevent the lowering of gas permeability due to the blocking of gaps among fibers by mixing brass fibers with phosphor bronze fibers in a prescribed ratio, molding and sintering the mixture and inhibiting the evaporation of zinc at the time of the sintering. CONSTITUTION:Brass fibers are mixed with phosphor bronze fibers preferably in 2:3 weight ratio. This mixture is densely molded into a prescribed shape and sintered. The evaporation of zinc is minimized at the time of the sintering and the deformation of the brass fibers and the losing of the characteristics of brass are prevented.
Patent JP-H02150625-A (JP)
Title: Electric hot plate
Inventor: NISHIGUCHI YUKIYOSHI
IPC: F24C7/04
Filed: 1988-11-30
Abstract: PURPOSE:To monitor easily the remaining state of boiled over soup from the outside and hence reduce cleaning time by keeping soup boiled over during cooking in a recessed part of a body in the center, lifting a heater unit rotationally upward, and supporting the heater. CONSTITUTION:A recessed section 11a is formed in the center of a body 11 of an electric heater and a D-shaped penetration hole 17 is provided in the most upper part and the corner side behind a frame and a terminal of a sheathed type heater is inserted into the penetration hole 17. A heater stopper 16 closes the penetration hole while a metal made good conductive D-shaped stopper 18 is mounted with the penetration hole 17. During cooking boiled over soup remains in the recessed part 11a of the body 11, thereby preventing the soup from dropping into the back board 20 so that a remaining state can be easily monitored from the outside. An entire heater unit 13 comprises the penetration hole 17 of the body 11, the mounting metal 18, and the heater stopper 16 in such a manner that it may be rotated. Therefore, the recessed part 11a of the main body 11 may be cleaned easily. Furthermore, the number of parts to be cleaned is minimized so that processing and cleaning time may be more efficiently improved.
Patent JP-S63156358-A (JP)
Title: Manufacture of bipolar compound semiconductor device
Inventor: ONODERA HIROYUKI
IPC: H01L29/73
Filed: 1986-12-19
Abstract: PURPOSE:To improve the resistance of a base, the capacitance of a collector and the like and to improve the characteristics such as cut-off frequency, by forming a groove deeper than the contact surface of a base electrode between an emitter region and the like on a base layer and a region, where a base electrode is arranged, implanting ions in the region, where the base electrode is arranged, and in the groove, and forming an outer base region. CONSTITUTION:Before ion implantation for forming an outer base region 8, a groove 9, which is deeper than the contact surface of a base electrode 11 between an emitter (or collector) region on a base layer 4 and a region, where the base electrode is 11 is formed. Ions are implanted into a range from the region, where the base electrode 11 is arranged, to the groove 9. Therefore a part of the outer base region 8 at the groove part 9 does not become thin. A part of the outer base region 8, which is connected to the base layer 4, is shifted in the direction of the high concentration in an impurity implanting profile. Therefore, the base resistance becomes low. The area occupied by the groove 9 is very small. The distance between the outer base region 8 and a sub-collector layer 2 at a part beneath an electrode contact surface is made larger than the conventional distance. The capacitance between said parts is reduced, and the high frequency characteristics such as cut-off frequency can be improved.
Patent JP-H06129825-A (JP)
Title: Inspection device
Inventor: MATSUDA FUMIO
IPC: H05K3/34
Filed: 1992-10-16
Abstract: PURPOSE:To detect any deflectively soldered pin by radiating laser radiation or the like to an IC soldered to a printed board, and taking the picture of the minute change of the pin displaced/vibrated through the generation of photo- thermal elastic wave by means of a video camera in an inspection device. CONSTITUTION:Pictures of the vicinity of a pin 32a are taken by a video camera 41, when laser radiation is radiated to the pin 32a of an IC 32 soldered to a printed film board, and when no laser radiation is radiated. The picture data thereof are digitized so as to be stored in a non-radiation memory 56A and a radiation memory 56B. The absolute values of their picture data differences are computed by digital signal processor 62 so as to be stored in a memory 64 accumulatively. As any deflectively soldered pin is displaced and oscillated, the picture data of the differences are not allowed to show zero. The defect thereof is detected thereby.
Patent JP-H10146667-A (JP)
Title: Method for controlling supplying quantity of molten metal in die casting machine and device therefor
Inventor: NODA SABURO
IPC: B22D17/22
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To accurately control molten metal quantity for actually filling up into a cavity in a die by directly controlling molten metal surface level in a direct molten metal supplying type injection sleeve. SOLUTION: Weighing completed position of a plunger tip 25 obtaining a molten metal supplying vol. as the control target is decided by using the height position of an overflow gate 37 opened in the injection sleeve 14 in the vertical directional arrangement as the reference. The molten metal is supplied in a little larger quantity than the molten metal supplying quantity as the control target in the injection sleeve 14 with a molten metal supplying device 23 at the starting position of supplying the molten metal lowering the plunger tip 25 to the lower part from this weighing completed position. After completing the supply of this molten metal, the plunger tip 25 is risen, and on the way of rising the plunger tip 25 to the weighing completed position, the excess molten metal is overflowed to the outer part from the overflow gate 37.  At the step of positioning the plunger tip 25 to the weighing completed position, the overflow gate 37 is closed and the molten metal supplying quantity as the control target is weigh-secured.
Patent JP-H02185566-A (JP)
Title: Reactive dye
Inventor: KARURU HAINTSU SHIYUNDEHIYUTSU
IPC: D06P1/382
Filed: 1989-11-27
Abstract: PURPOSE: To provide a reactive dye which has a structural formula having a group of phthalocyanine of a specific metal, and dyes a textile material containing hydroxy and a textile material containing amide sky-blue or the like having washing fastness and sunlight fastness.  
     CONSTITUTION: A reactive dye comprising a compound of formula I [Pc is a group of Cu- or Ni-phthalocyanine; R 1  and R 2  are H, a (substituted) 1-4C alkyl, a composite (substituted) C 2  alkylene; B is a (substituted) aliphatic group, a (substituted) phenylene; R 3  and R 4  are H, a (substituted) aliphatic group; (a) is 1.0 to 2.7; (b) is 0.8 to 1.2; (c) is 0.5 to 1.5, where (a)+(b)+(c) is 3 to 4] is obtained by reacting phthalocyanine sulfonyl chloride of formula II (Pc is cited above; (q) is 0.6 to 2.0; (p) is 1.5 to 3.4) with from 0.8 to 1.2 moles of amine of formula III (B, R 1  and R 2  are cited above) and from 0.5 to 1.5 moles of amine of formula IV (R 3  and R 4  are cited above), followed by hydrolyzing all existing sulfonyl chloride groups. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H11123045-A (JP)
Title: Portable sand cleaning apparatus
Inventor: YABE YOSHIO
IPC: A01M17/00
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight and compact sand cleaning apparatus capable of sufficiently carrying out heating and baking of sand surface and foreign matter between sands and improved in operation efficiency by constituting the apparatus so as to be portable type installing a sand purifying device on a vehicle and directly applying flame onto the periphery of sand immediately after making a hole in the sand. SOLUTION: In this portable sand cleaning apparatus, a shaft 3 for impellers driven by a motor 2 is arranged in nearly other end of a vehicle frame 1 and plural impellers 7 for boring sand are provided on the shaft 3 for impellers and a gas cylinder for plural burners 10 directed on the periphery of each tip of impellers 7 is attached to the vehicle frame 1 in the vicinity of the impellers 7 and a cover 11 for covering the upper part of the impellers 7 is supported by the vehicle frame 1 and a vehicle shaft 12 is rotated by rotation of the shaft 3 for impellers 7 to enable rotation of wheels 13 which are located at both ends of the vehicle shaft 12 and a transmission or a clutch 17 is provided between the vehicle shaft 12 and shaft 3 for impellers and a handle 19 for operating vehicle is extended from the vehicle frame 1 on vehicle shaft.
Patent JP-2001123985-A (JP)
Title: Cross flow fan
Inventor: OSAKABE HIROYUKI
IPC: F04D17/04
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a cross flow fan capable of restraining the decrease in the amount of wind. SOLUTION: A circular insertion hole 7 in which an impeller 3 is to be inserted is opened on one side plate surface 2C of a casing 2, and an annular clearance 11 is generated between the insertion hole 7 and the end plate 3a of the impeller 3 after the impeller 3 is inserted. A wind leakage preventing cover 5 is cylindrically erected on the side plate surface 2C of the casing 2 having the insertion hole 7 and on the periphery of the insertion hole 7, the lower end is bonded to the side plate surface 2C, and the upper end is bonded to a flange part 9 of a motor 4. Since the periphery of the insertion hole 7 is covered with the wind leakage preventing cover 5, wind leakage from the clearance 11 can be prevented when the impeller 3 is rotated.  As a result, since pressure fluctuation generated in leaking of wind is eliminated, eccentric vortex generated in the casing 2 is stabilized, and the flow of air passing through the impeller 3 is stabilized with the generation of the eccentric vortex.
Patent JP-H06149743-A (JP)
Title: Portable pen input information processor
Inventor: IGURA MOTOAKI
IPC: G06F15/02
Filed: 1992-11-16
Abstract: PURPOSE:To improve the operability of the main body itself by providing a handle, etc., for portage and use in an outdoor place, etc., where the device can not be fixed. CONSTITUTION:The portable pen input information processor main body 7 consists of the handle 6, handle rotary shafts 8, handle movable direction arrow 9, and a handle housing space 10. Namely, when the this device is used, the handle 6 is rotated around the handle rotary shafts 8 in the handle movable direction 9 and housed in the handle housing space 10 if the handle is unnecessary. A mechanism which stores an input pen in the handle eliminates the need to provide a dedicated space wherein the input pen is housed.
Patent JP-H11140731-A (JP)
Title: Production of high-strength textured yarn
Inventor: AKASAKI KUNIO
IPC: D01F6/62
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain a high-strength textured yarn of excellent quality by subjecting a highly oriented undrawn polyester filament yarn with the relative viscosity at a specified level or higher to false twist texturing process under specific conditions so as to obviate such problems as fluffing and yarn breakage and result in slight interspindle dyeability difference and small crimpiness variance. SOLUTION: This high-strength textured yarn is obtained by drawing by a factor of >=1.5 a highly oriented undrawn polyester yarn 1 with a relative viscosity ηrel of >=1.4 through a non-contact-type heating element 3 followed by conducting a false twist texturing at a twist multiplier(T/M) of 23,000/D<1/2> to 28,000/D<1/2> (D is the filament yarn fineness after false twist texturing: denier) under overfeed condition. It is preferable that the undrawn yarn 1 is a special modified cross-section yarn having water-absorptivity >=1.3 times the case with a circular cross section.
Patent JP-H09147794-A (JP)
Title: Mercury-free unsaturated high-pressure sodium lamp and manufacture thereof
Inventor: SUMITOMO TAKU
IPC: H01J61/26
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a sodium lamp capable of being easily manufactured without requiring an exhaust pipe for sealing sodium and capable of being lighted by a constant-power ballast for mercury lamp. SOLUTION: At least one sodium inorganic compound of a prescribed quantity selected from a group of sodium chromate, disodium tetrasulfide, sodium disufate, sodium nitrite, sodium nitrate, sodium metavanadate, sodium divanadate, sodium molydate, sodium oxalate, and sodium ozide and a getter of a prescribed quantity made of zirconium-aluminum are filled in the discharge space in a light emitting tube 2 made of a translucent member and airtightly sealed with xenon gas in this mercury-free unsaturated high-pressure sodium lamp so that the sodium evaporated and gasified in the discharge space is kept at the unsaturated state during lighting.
Patent JP-2001126091-A (JP)
Title: Occupant face picture processing system and toll receiving system
Inventor: YAMAGUCHI OSAMU
IPC: G07B15/00
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an occupant face picture processing system capable of improving security by precisely obtaining information on an actually driving occupant. SOLUTION: This system is provided with a face picture collecting means 4 for obtaining the face picture of an occupant, a converting means 5 for converting data on this face picture to a data form for transmission, and a communication control means 6 for transmitting this converted transmission data to a road machine 3 and receiving instruction information for obtaining the face picture of the occupant from this machine 3.
Patent JP-H09147384-A (JP)
Title: Optical disk device
Inventor: KASAHARA AKIHIRO
IPC: G11B7/09
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To perform the recording and reproducing of information to an optical disk while changing the direction of the incident light on an objective lens by mounting galvano-mirrors for reflecting a laser beam to prescribed directions. SOLUTION: Respective control signals of the focusing coil and the tracking coil constituting the fine moving mechanism of an objective lens, the linear motor 12 constituting the fine moving mechanism of the objective lens and the galvano-mirror 9 for positioning the spot of the laser beam are supplied by interposing a first filter 41, a second filter 42 and a third filter 43. The first filter 41 adopts a low-pass filter, the second filter 42 and the third filter 43 adopt band-pass filters. Frequency areas of signals to be grabbed are made to be the second filter 42, the third filter 43 and the first filter 41 in the order of heights of frequencies. Consequently, since this device can control respective parts of the device with extremely high accuracy, this device can cope with the increasing of the density of the disk of a future.
Patent JP-H08161483-A (JP)
Title: Image processing system
Inventor: KIDO KUNIHIKO
IPC: G06T5/30
Filed: 1994-12-09
Abstract: PURPOSE: To obtain an image whose noise is reduced at a high speed while minimizing blurring and uneven density of an edge of an image with low S/N. CONSTITUTION: A processing consisting of a step 101 calculating a magnitude E(i) (i:1 to n) of a density change in each primary direction, a step 102 deciding a direction with a minimum magnitude of the density change in the primary direction calculated by the step 101 in each picture element, and a step 103 conducting smoothing processing by using the LLSE(Linear Least Squares Error) method in the primary direction detected in the step 102 for each picture element is applied to each picture element of a received image to obtain an image whose noise is reduced. Since the component of the image in the local structure in the primary direction is detected and the smoothing processing is applied to the image in the direction by the LLSE method, noise is reduced effectively at a high speed while minimizing a fog of the edge and uneven density.
Patent JP-2000142694-A (JP)
Title: Box for transporting and storing various kinds of products
Inventor: EDA DOROTHY BURAAGAAZA VIKARI
IPC: B65D6/24
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a wooden box which can be completely assembled or disassembled and suitably used for transporting members and automobile parts in a long distance. SOLUTION: This box has a pallet-type bottom plate 10, side plates 20 and an upper cover 30. The side plates are connected together by a pair of hinges 24, 25 and connected to the bottom plate by a pair of corresponding lower component parts 12', 13' of the bottom plate cooperating with the pair of corresponding component parts 12', 13' of the bottom plate, and further connected to a cover by latches 29', 30'. All the hinges 24, 25, a pair of component parts 27, 28 of the side plate and a pair of component parts 12', 13' of the bottom plate 10 are oppositely faced to each other inside the box.