baber/WOPTO huggingface dataset:
Patent JP-H08129645-A (JP)
Title: Processor and method for image processing
Inventor: KISHIDA TAKESHI
IPC: H04N1/41
Filed: 1994-10-31
Abstract: PURPOSE: To encode image data which includes different kinds of image information with high picture quality and high compressibility and then store the data. CONSTITUTION: When one image data consisting of a photograph image and its explanatory document together is inputted, the image data is classified by a character/photograph separator 12 into a photograph image area and a character image area. The image information of the photograph image area is encoded by, for example, a 1st compression-encoding method such as JPEG through a 1st encoding device 16 and the image information of the character image area is encoded by a 2nd compression-encoding method such as MMR through a 2nd encoding device 17. Consequently, the photograph part can be compressed by JPEG with high compressibility and the character part can be compressed by MMR with high picture quality.
Patent JP-H11112647-A (JP)
Title: Message reception system for mobile telephone set
Inventor: SHIMAZAKI SADAYOSHI
IPC: H04M1/72502
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a message reception system for a mobile telephone set, in which received message are grouped automatically and stored and read and a tone for notifying that the reception of messages is changed for each group. SOLUTION: A CPU 3 has a grouping setting function that receives a telephone number from an entry device 2 to set grouping, a function that discriminates a telephone number of the opposite party of a message received by a radio section 1, groups the telephone number for each setting group and stores the grouped telephone number to a storage device 4, a group selection read function that reads a group selected arbitrarily by the entry device and outputs it to a display device 5, a call tone setting function to set a call tone for each group, and a notice function that allows a notice device 6 to notice message reception by a call tone of each setting group.
Patent JP-H02114587-A (JP)
Title: Manufacture of semiconductor laser device
Inventor: YAGI TETSUYA
IPC: H01S5/12
Filed: 1988-10-24
Abstract: PURPOSE:To prevent a crystal interface from being oxidized and to enhance a crystalline property near it by a method wherein a grading is formed, a meltback operation is thin executed twice inside a liquid epitaxial apparatus and, after that, a third clad layer and a contact layer are grown epitaxially one after another. CONSTITUTION:In a first epitaxial growth process, a first clad layer 2, an active layer 3, a second clad layer 4, a light waveguide layer 6 and a mask layer 10 are formed one after another on a substrate 1. Then, the mask layer 10 is etched down to the light waveguide layer 5; a grading of a required shape is formed; after that, this assembly is inserted into a liquid epitaxial apparatus. Accordingly, this wafer is placed inside the liquid epitaxial apparatus until a second epitaxial growth process is finished; it is not exposed to the air. After that, a third clad layer 6 and a contact layer 7 are grown epitaxially one after another in the second epitaxial growth process; the wafer is obtained. Thereby, an interface between the light waveguide layer 5 and the third clad layer 6 is not oxidized; a crystalline property near a regrowth interface can be kept good.
Patent JP-H04142332-A (JP)
Title: Production of polyimide resin powder
Inventor: TAMAI KAZUHIKO
IPC: C08G73/10
Filed: 1990-10-03
Abstract: PURPOSE:To obtain a polyimide resin powder which has a large specific surface area and a low degree of imidization, is crystalline and can give a molding excellent mechanical properties by cyclizing a specified aromatic polyamic acid through thermal dehydration by heating. CONSTITUTION:An aromatic polyamic acid comprising repeating units of formula I (wherein R0 is a 6-30C tetravalent aromatic group; R1 is a 6-30C bivalent aromatic group; and n is a positive integer) is cyclized through thermal dehydration by heating in an organic polar solvent (e.g. N,N-dimethylacetamide) to obtain an aromatic polyimide resin powder comprising repeating units of formula II (wherein R0 and R1 are as defined above; and m is a positive integer). This powder is prepared so that it may have a specific surface area of 20m<2>/g or above and a degree of imidization of below 90%. It is very excellent in mechanical properties such as strength and toughness in addition to high heat resistance inherent in an aromatic polyimide resin and can give a molding which can be very extensively and usefully used as a machine part or the like.
Patent JP-S62127244-A (JP)
Inventor: MASUBUCHI NOBORU
IPC: B32B33/00
Filed: 1985-11-29
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-H0976701-A (JP)
Title: Rotary wheel cap device
Inventor: HONJO TERUBUMI
IPC: B60B7/00
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To prevent a rotational sound from generating and the life of a device from shortening by providing a wheel cap directly connected to the rotary shaft of a DC fan motor and loaded closely to the limit of rotational load capacity, and rotating the wheel cap at low speed in the condition nearby a tire on the center of the tire. SOLUTION: A wheel cap 9 is fixed to a rotary by a fixing screw 10, and rotated interlocking with a DC fan rotor 5. The weight of the wheel cap 9 is set to be the weight directly before the rotational torque limit value of a DC fan motor 4, so as to restrain high speed rotation of the wheel cap and rotate it at low speed. A flat plate-like fixing base plate 11 fixes the DC fan motor 4, and is provided with fixing magnets 12, 13 on the upper and lower two positions. The fixing magnets 12, 13 are attractively fitted to a wheel 2 made of steel, so as to mount a rotary wheel cap device on a tire in the detachable condition. A stopper 14 prevents the wheel cap device from slipping down.
Patent JP-H08127459-A (JP)
Title: Paper after-treating device
Inventor: UENO YUJI
IPC: B65H39/11
Filed: 1994-10-31
Abstract: PURPOSE: To facilitate take-out of paper sheets, having all sizes, on a bin from a front. CONSTITUTION: In a paper after-treating device provided with a bin 111 to assort and collate image-formed paper sheets discharged from the paper discharge part of an image forming device, such as a duplicator, and constituted to pull out the paper sheets loaded on the bin 111, a fence 140 is provided to vertically extend through the bins 111 arranged in a multistage and move the paper sheets to the front through movement from the rear side to the front side.
Patent JP-H03130912-A (JP)
Title: Manufacture of composite floating magnetic head
Inventor: SATO TAKAHIRO
IPC: G11B5/147
Filed: 1989-10-13
Abstract: PURPOSE:To manufacture a head, with high track accuracy of a narrow track head in high yield at low cost by forming a magnetic film in a raw material block in advance and executing prescribed work afterwards. CONSTITUTION:The several layers of magnetic films 2 composed of Fe-Si, etc., are formed with 1-3mum thickness on the side surface of a raw material block 1 composed of a non-magnetic material by a sputter method, etc. Next, a non-magnetic substance block 3 composed of the same material as the raw material block 1 is joined by fusing glass 4 so as to sandwich the magnetic films 2. Afterwards, the joined block is divided into two parts at a prescribed magnetic gap position so as to obtain first and second slider bodies 5 and 6, and a coil groove 7 is worked. Then, grinding work is executed for a surface to be a magnetic gap surface 8 and on the surface, a non- magnetic film 9 is formed by sputtering silicon dioxide. Next, the magnetic films 2 are faced, abutted and integrated by using the fusing glass 11 with a side surface 10 of the first and second slider bodies 5 and 6 as a reference and a laminated core 13 is obtained while forming a magnetic gap 12. Then, a slider block 14 is obtained and next, a floating surface 15 is formed so as to obtain the desired amount of floating. Finally, a coil wire 16 is wound around and a composite floating magnetic head 17 is obtained.
Patent JP-2001088577-A (JP)
Title: Display device
Inventor: AMAGASA YOSHINORI
IPC: B60W30/00
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a display device efficiently arranged on a combination meter with simple constitution and allowing a driver to sufficiently recognize the changeover of the operating state of a driving support system. SOLUTION: An ADA operating state display means of an ADA system symbol 13 lighted in the driving support control ON state of an ADA system 50, a system OFF symbol 14 lighted in the driving support OFF state of the ADA system 50, and the like is disposed at an LCD 11 with a time display part 12 disposed. When the operating state of the ADA system 50 is switched, the time display part 12 is temporarily switched to make a transition display, and then the present operating state is displayed.
Patent JP-H0990703-A (JP)
Title: Color image forming device
Inventor: AOKI KATSUHIRO
IPC: G03G15/01
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a color image forming device on which operability of a user is improved by timely and reliably replacing a waste toner recovering vessel without causing uselessness such as an empty waste toner recovering vessel is abandoned in the color image forming device. SOLUTION: In a color image forming device which is provided with a waste toner recovering storage mechanism which stores all waste toner in cleaning devices 15 and 16 to house waste toner by recovering the waste toner recovered from a photoreceptor 1 or an intermediate transfer belt 10 and discharges storage waste toner in a waste toner recovering vessel of a developing machine 6 existing in a waste toner discharge position, and is provided with a control part to control a toner discharge condition to the developing machine 6 existing in a toner discharge position by the waste toner recovering storage mechanism, the waste toner recovering vessel is arranged in an outer peripheral part of a toner cartridge,  and is constituted so that waster toner is coagulated and accumulated in the outer peripheral part of the waste toner recovering vessel by an action of centrifugal force at rotating time of a developing device 6A.
Patent JP-S61147768-A (JP)
Title: Gap setting method of linear pulse motor
Inventor: KOBAYASHI MUTSUJI
IPC: B41J1/30
Filed: 1984-12-18
Abstract: PURPOSE:To maintain a gap small and reliable with a simple structure by forming rolling surfaces in the same plane as the ends of stator and movable element teeth, and interposing a stylus roll having a diameter equal to a gap size therebetween. CONSTITUTION:Teeth 18 are formed on a core 50, a coil 11 is wound to form the teeth of a stator 13, and a stationary magnetic circuit 12 is formed of the core 50 and a permanent magnet 52 and a yoke 63. The structure is contained in an engaging hole 70 of a nonmagnetic frame 17. A movable element 14 is formed by bonding a scale 19 opened with a slender hole 60 longitudinally of a base 20 in parallel to the lower surface of the base 30. The element 14 is inserted between the stators 13 by inserting-shaped retainer 26. In this case, a nonmagnetic and hard horizontal stylus roll 22 is provided in the horizontal slit hole of the retainer 26. Thus, the element 14 is readily slid by rolling the roll 22 and holding the prescribed gap.
Patent JP-H0797883-A (JP)
Title: Power winding device
Inventor: FUKITA KATSUNORI
IPC: B60J1/00
Filed: 1993-09-29
Abstract: PURPOSE:To reduce the accumulative error to zero and correctly measure the position of a window by adding the motor revolution pulse corresponding to the reverse electromotive voltage to the motor pulse count value in the case when the applied voltage to a motor is turned OFF. CONSTITUTION:When a window is to be lowered, a motor 3 is driven in the direction of the lowering of the window by a manually operated down-switch 7. When the motor 3 starts revolution, pulse signals are sent into a microcomputer 1 from a pulse generator 5. The pulse signals are integration-calculated, and the position of the window is calculated from the integration calculation value. Then, the drive of the motor 3 is suspended by turning OFF the manually operated down-switch 7. If the motor 3 inertia-revolves even after the stop of the motor 3, the reverse electromotive voltage is measured by a reverse electromotive voltage detector 4. The pulse quantity corresponding to the reverse electromotive voltage is added to the/integration calculation value on the stop of the motor 3. By this additional value, the error due to the inertia-revolution of the motor 3 is corrected.
Patent JP-S63121618-A (JP)
Title: Manufacture of hot rolled nb added steel plate having high ductility and toughness
Inventor: KAMATA YOSHIHIKO
IPC: C22C38/00
Filed: 1986-11-11
Abstract: PURPOSE:To perform grain refining and improve the ductility and toughness by rough-rolling a steel slab contg. specified amts. of C, Si, Mn, Al and Nb at a lowered rolling start temp. and a reduced rate of rolling strain. CONSTITUTION:A steel consisting of, by weight, 0.01-0.2% C, 0.05-0.5% Si, 0.3-2% Mn, 0.005-0.08% Sol.Al, 0.005-0.1% Nb and the balance Fe is manufactured by refining. A hot slab of the steel is optionally heated before transformation is completed and it is rough-rolled twice or more and subjected to controlled rolling. The rough rolling is carried out under conditions of 900-1,050 deg.C rolling start temp., 10<-4>-10<-1>/sec rate of rolling strain and >=5% draft per one pass.
Patent JP-H02210713-A (JP)
Title: Insulated electric wire and manufacture thereof
Inventor: SARUWATARI MASUMI
IPC: C09J179/08
Filed: 1989-10-17
Abstract: PURPOSE:To obtain a polyimide covered insulated electric wire capable of molten extrusion molding and having improved heat resistance by using polyimide having a particular repetitive structure unit. CONSTITUTION:Polyimide having a repetitive structure unit expressed by the formula I is used as an insulator of an insulated electric wire. In the formula I, R denotes a tetravalent group selected from the group consisting of an aliphatic group, a cyclic aliphatic group, a monocyclic aromatic group, a non-condensed polycyclic aromatic group formed from aromatic groups connected with each other directly or by bringing member, and X denotes a single bond, a sulfur atom, a bivalent group which is a sulfonic group, a carbonyl group, an isopropylidene group, or a hexafluoroisopropylidene group. Thus, an electric wire with improved extrusion moldability, external appearance, and underwater withstand voltage, and further improved heat resistance and electrically insulating property can be obtained.
Patent JP-H09107890-A (JP)
Title: Production of sedimenting feed for cultured fish and apparatus therefor
Inventor: AOYAMA RYOJI
IPC: A23N17/00
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To suppress the puffing of the subject feed, raise the specific gravity, facilitate the sedimenting in water and prevent the subject feed from deteriorating the moldability in granulation by controlling the hydration ratio based on a raw material when granulating the raw material with an extruder. SOLUTION: The hydration ratio based on a raw material is regulated to 15-20% when carrying out the granulation with an extruder. The raw material is granulated at 15-20% hydration ratio by using a die nozzle manufactured from brass, gunmetal or a plastic in a die of the extruder apparatus. A plastic selected from a polyamide-imide, a polyacetal, a phenol resin, polypropylene and polycarbonate is preferred as the plastic and the superheat-resistant polyamide-imide is preferred from the viewpoint of durability. When the hydration ratio is regulated to 15-20%, the sedimentation ratio of the objective feed is 70-80%.
Patent JP-H07100959-A (JP)
Title: Material for underwater structure and its production
Inventor: NISHIMORI YUURI
IPC: C08L101/16
Filed: 1993-09-30
Abstract: PURPOSE:To produce a material having a little effect on a natural environment by incorporating a polyvinyl acetate as an effective component. CONSTITUTION:For example, a mixture of 50wt.% polyvinyl acetate with 50wt.% cellulose serves as powder 10. The powder 10 is loaded in a female mold 12. Succeedingly, the powder 10 is pressurized under heat by a male mold 14. This is left to stand in this state. Lastly, after the female mold 12 and the male mold 14 are cooled, a molded piece 16 is removed. Since both the poiyvinyl acetate and the cellulose are a biodegradable resin, the material for an underwater structure is made of 100% biodegradable resins. Alternatively, a polyvinyl acetate and the other components are dissolved in a solvent, such as an ethanol, and the solution can be poured into the female mold and heated. In another alternative, the solution of the components in a solvent can be poured into an extruder and extruded from the extruder.
Patent JP-H02115799-A (JP)
Title: Exposure device to radiant light of synchrotron
Inventor: KOBAYASHI HIDEKI
IPC: H01L21/027
Filed: 1988-10-26
Abstract: PURPOSE:To make a radiant light transmitting thin film as thin as possible so as to improve the transmittance of the film by providing supporting bodies which support the surface of the film adjacent to the high-vacuum area of the thin film and synchronously moving the supporting body in the same direction as the scanning direction of the radiant light. CONSTITUTION:A radiant light transmitting thin film 1 is fitted to the opening of a window frame plate 10. Eight pieces of supporting bodies 2 which support a part of the surface of the thin film 1 from a radiating light source 4 side are fitted to a frame 20 in rollable states, with four pieces in the upper section and the other four pieces in the lower section. A movable bar 21 is fixed to the upper section of the frame 20 and when the bar 21 is moved upward and downward, the supporting bodies 2 can be moved upward and downward by rolling the bodies 2 on the surface of the film 1. The bar 21 is interlocked with a drive shaft which moves the mirror of a radiant light scanning device by means of a synchronous controlling mechanism and synchronously moved in the same direction as the vertical scanning direction of the scanning device. As a result, the supporting bodies 2 are moved together with the frame 20 and the film 1 supporting positions of the bodies 2 are changed. Therefore, radiant light always reaches the thin film 1 through a radiant light passing space S at the center of the frame 20 and is radiated to a transferring device 5 side after passing through the film 1.
Patent JP-H02115787-A (JP)
Title: Weather display device
Inventor: GUNJI KIYOSHI
IPC: G01W1/02
Filed: 1988-10-26
Abstract: PURPOSE:To simultaneously display desired meteorological data and other information at each indoor office by inputting electric signals sent from various outdoor meteorological information sensors after detection and performing arithmetic operations on the electric signals. CONSTITUTION:Electric signals sent from meteorological information sensors of a thermometer 1, hygrometer 2, pyrheliometer 4, anemometer 5, snowfall sensor 6, rain sensible sensor 7, pluviometer 8, and barometer 9 are inputted to a personal computer 12 through an interface 13 after the signals are converted into digital signals by means of an indoor data logger 10. The personal computer 12 obtains the data of each sensor after performing prescribed arithmetic operations. Moreover, by accumulating and processing atmospheric pressure data, the weather forecast data after prescribed time are obtained. These data are outputted to a display drive device 16 through an interface 15 after converting the data into digital signal for display. The device 16 displays these data together with time, date including day of week, and current weather on display devices 18 provided to each room through a signal line 17.
Patent JP-H11109055-A (JP)
Title: Static electricity countermeasure structure of watch case
Inventor: TANAKA YOSHIYA
IPC: G04B43/00
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To prevent generated static electricity from flowing to a module by flowing the static electricity generated on an upper drum or on a glass fixed on the upper drum through an electric conductor to a lower drum from the upper drum. SOLUTION: In order to assemble a watch, supported part 17 of a module 15 assembled with a dial 16 is mounted on a damper 19 of a lower drum, and a coil spring 22 is housed in a holding hole 21. Next, an upper drum 12 fitting a packing to an outer peripheral wall is inserted in a lower drum 11 to compress the packing in the radial direction so as to press-fit the lower face of the upper drum to the upper face of the lower drum. In the state, the module 15 is press- welded and supported on the damper 19, the spring 22 is compressed, the upper and lower ends 22a, 22b are press-fitted on the lower end of the upper drum 12 and the upper end of the shoulder part 20 of the lower drum 10, and a windshield 13 is fitted to the upper drum. Static electricity generated on the windshield 13 and the upper drum 12 flows to the lower drum through the spring 22 to be discharged to a human body.  Thus, no current flows to the module, and no influence for the module exists.
Patent JP-H06113975-A (JP)
Title: Circulation type purifying device for bath water
Inventor: ICHIKAWA MASAYA
IPC: A47K3/00
Filed: 1992-10-07
Abstract: PURPOSE:To develop the purifying faculty to the max. by controlling the start time of operation so that a set temperature is realized at the predetermined time for a bath furnace, and carrying out the control for obtaining the optimum temperature for the biological treating purification at the time other than that for taking a bath. CONSTITUTION:A portion of the bath water in a bathtub 10 is taken out, and purified by an integral type purifying sterilizer 20, and the bath water in the bathtub 10 can be heated by a bath furnace device 60. A burner 68 for heating the water introduced into the bath furnace 66 is controlled by a bath furnace controller 70 driven according to the instruction of a controller 78. When the temperature of the bath water is kept at the temperature other than that for taking a bath, the bath furnace controller 70 is controlled so that the temperature of the bath water becomes the optimum temperature for the biological treating purifying faculty. In the control, the operation starting time of the bath furnace 66 is determined by the input of the heat radiation quantity of the bath water, heating faculty, heat capacity of a bathtub, etc., and at the operation starting time, the burner 68 of the bath furnace 66 is driven. Accordingly, the bath water can be efficiently heated all at once, and the set temperature of the bath water can be realized at the predetermined time for taking a bath.
Patent JP-H07116777-A (JP)
Title: Vent plug
Inventor: KISHIMOTO YOSHIFUMI
IPC: B22C15/24
Filed: 1993-10-27
Abstract: PURPOSE:To provide an air vent function as well as an extruding function for a formed product and to stably maintain these functions for a long time. CONSTITUTION:An annular guiding part 6 is projectingly provided on the inner periphery of a cylindrical guide 2, and an air relief hole 9 is formed directly under it. In addition, a valve contact face 7 in a tapered shape is provided on the lower end of the guide 2, and a vent groove 8 is radially formed on this valve contact face 7. A movable body 3 in a stepped shaft shape is inserted into the guide 2, a sliding part 12 provided in the middle part of this movable body 3 is brought into sliding contact with the guiding part 6, and also a valve 13 provided in the lower end is brought into contact with the valve contact face 7. An annular space 15 is formed between the vent groove 8 and the air relief hole 9, and this annular space 15 is communicated with both the groove 8 and the air relief hole 9. A spring 4 in a compressed state is stored in the spring storing part 5 of the guide 2 with the upper end of the spring engaged with the lower end face of a pressing part 11, and the movable body 3 is constantly pressed upward.