baber/WOPTO huggingface dataset:
Patent JP-S59230829-A (JP)
Title: Fitting construction for fuel filler lid
Inventor: OOISHI YUKIHIDE
IPC: B60K15/05
Filed: 1983-06-13
Abstract: PURPOSE:To contrive to protect a peripheral flange of a lid, by a method wherein a leaf spring for energizing a fuel filler lid in the direction for opening which spring is provided at a fitting part of a hinge member for supporting the lid in an openable and closable manner is provided with a stopper for restricting the opening of the lid. CONSTITUTION:The fuel filler lid 6 is fitted to an opening part 1 of a vehicle body through a hinge member 7 so that it can be opened and closed, and the leaf spring 9 for energizing the lid 6 in the direction for opening by elastically contacting the back side of the lid 6 when the lid 6 is closed is fixed to the fitting part by a bolt-and-nut combination 8. The spring 9 has a base part 9a extended beyond the upper edge of a hinge bracket 7a, and a stopper part 11 is formed by cutting and raising on one side of the extended part 10. When the lid 6 is opened, an end (end cap 12) of the stopper part 11 makes contact with the back side of a hinge-side end part of the lid 6 to restrict the opening of the lid 6, thereby obviating scaling of a coated material at the end of a peripheral flange 6a of the lid 6.
Patent JP-2000297420-A (JP)
Title: Sand moving method and device for storage dam
Inventor: ISHIZUKA MORIO
IPC: E02B7/04
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a sand moving method and a device for a storage dam capable of executing long distance transpotation by simple structure. SOLUTION: An upstream end is opened to sedimentary sand 3 on the bottom of a storage dam, a sand moving pipe 4 opened to a sedimentary sand conveyance and supply objective land located at a position lower than the bottom of the storage dam, a sand moving pipe 4 opened to a sedimentary sand conveyance and supply objective land locating a downstream end extending across a weir body 1 at a position lower than the bottom of the storage dam is laid through a spillway 9 of the weir body 1, a gate 12 of the spillway 9 is closed to raise a reservoir level W.L to the height higher than a maximum element of the sand moving pipe 4 to fill the inside of the sand moving pipe 4 with flowing water, the gravity flow of water caused by difference in pressure between the upstream end and downstream end of the sand moving pipe 4 is made to occur,  and the sedimentary sand 3 is sucked from the upstream end of the sand moving pipe 4 brought into contact with the sedimentary sand 3 by the flowing water to eliminate.
Patent JP-H046684-A (JP)
Title: Tape cassette
Inventor: SATO TAKATERU
IPC: G11B23/087
Filed: 1990-04-23
Abstract: PURPOSE:To remove the turbulence of tape traveling, to reduce tape damage and to attain stable recording/reproducing by projectively arranging ribs for regulating the position of a tape in a tape width direction so that the size in the tape width direction is increased in accordance with their separation from the center of a cassette front part. CONSTITUTION:Curved top parts, i.e. contact parts, are formed on the ribs 6, 7 having circular arc-like cross sections and the ribs 6, 7 are arranged so as to be opposed and projected to the insides of upper and lower cases 11, 12 on both sides of a head pressing pad 12 so as to regulate the tape 2 at least at plural positions in a well-balanced state. Since the size in the tape width direction is partially made almost equal to the tape width and increased in accordance with separation from the center of the cassette front part, smooth tape traveling is guaranteed. Consequently, the tape traveling can be smoothly and stably executed without generating turbulence, the damage of a tape edge can be reduced and stable recording/reproducing can be attained.
Patent JP-S63286622-A (JP)
Inventor: ROBAATO EFU BOOUEN
IPC: H05B6/76
Filed: 1988-04-27
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-H10296276-A (JP)
Title: Mineral eluting device
Inventor: KUROKI YOICHI
IPC: C02F1/46
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a mineral eluting device for producing water of a high hardness into which minerals are dissolved. SOLUTION: A mineral eluting material 7 is arranged on an anode electrode cell 5 and a cathode electrode cell 6 in an electrolysis cell 1 separated by a diaphragm 4 disposed between an anode electrode 2 and a cathode electrode 3, water is supplied to the electrolysis cell 1, direct current is applied between the anode electrode 2 and the cathode electrode 3 and water containing a plenty of minerals is produced by the anode electrode cell 5 and the cathode electrode cell 6 in the electrolysis cell.
Patent JP-S60251575-A (JP)
Title: Disk cartridge
Inventor: KANAZAWA YASUNORI
IPC: G11B23/033
Filed: 1984-05-26
Abstract: PURPOSE:To suppress the formation of cutting scraps of a cartridge case due to a shutter slide and reduce the sliding resistance of a shutter provided slidably to the cartridge case by providing a hemispherical projection between the base and tip parts of the shutter. CONSTITUTION:The U-shaped shutter 12 is provided slidably to right and left outside the cartridge case 10, and a spindle hole 10c and a head insertion hole 10d are opened and closed simultaneously. Hemispherical projection parts 12d, 12e, 12f, and 12g provided to the internal surface of the shutter 12 slide on flat parts 10g and 10h of the cartridge case 10, so a shutter side edge part 12c never interferes with the case 10 and then produces no cutting scraps and the area of contacting of the projection parts with the case 10 is small, so the sliding resistance is small, thereby improving the operability when the cartridge is loaded on or unloaded from a recording and reproducing device.
Patent JP-H04333804-A (JP)
Title: Optical fiber and optical fiber splicing method
Inventor: NABESHIMA YOICHIRO
IPC: G02B6/24
Filed: 1991-05-10
Abstract: PURPOSE:To provide an optical fiber which is easily spliced and an optical fiber splicing method by which the optical fiber is easily spliced. CONSTITUTION:As to the optical fiber having a transparent clad 12 which concentrically adhered with the outer periphery of a transparent fiber 11 whose cross section vertical to a linear direction is circular, the outer periphery of the clad 12 is concentrically coated with a magnetic coating film 21 which is magnetized so as to constitute the optical fiber. In the optical fiber splicing method in which plural optical fibers are integrally spliced in a state where the respective end faces are opposed, the optical fiber is spliced by the magnetic force of magnets 22 fitted on the outer peripheries of the ends of the optical fibers 20 and 20'.
Patent JP-H01276724-A (JP)
Title: Manufacture of semiconductor device
Inventor: IMAMURA KENICHI
IPC: H01L21/302
Filed: 1988-04-28
Abstract: PURPOSE:To obtain etching having good governability by including a process to regulate the flow rate of chlorine gas and to perform reactive ion etching so as to perform the etching of an InGaAs layer and an InAlAs layer at equal speed. CONSTITUTION:In the manufacture of HBT, firstly, a collector contact layer, 2 and an emitter contact layer 6 are made to grow on a substrate 1 by the molecular beam epitaxy. Next, in order to form an emitter region, the emitter region is masked to perform the base mesa etching. That is to say, an amount of chlorine gas is selected to perform the reactive ion etching so that an InGaAs layer and an InAlAs layer may have equal etching speed. In this way, the surface of a base layer 4 is exposed. Next, by the former method, the device is finished by collector mesa etching, formation of an SiO2 film 11, electrode patterning and the removal of SiO2.
Patent JP-S58222969-A (JP)
Title: Fuel-injection control system for internal-combustion engine
Inventor: KATOU MASAAKI
IPC: F02D1/18
Filed: 1982-06-18
Abstract: PURPOSE:To aim at improving the extent of responsiveness in fuel injection control, by driving a control valve installed in a drain passage connected to a fuel-injection pump room, with a control pump. CONSTITUTION:A fuel-injection control system is provided with a fuel injection cylinder 10a, a fuel injection plunger 14, a fuel injection nozzle 36, a control valve 27 and a control pump 6. Fuel pressure inside a fuel-injection pump room 15 is intensified by the fuel injection plunger 14 while the control valve 27 is operated by the fed pressure of the control pump 6 and a drain passage is shut off and/or interconnected. Thus, the injection timing and quantity of fuel are controlled. Doing like this, such a fuel injection control system as being excellent in strength and responsiveness, besides small in size can be secured without using a high-performance solenoid valve.
Patent JP-H08294855-A (JP)
Title: Lens shape measuring device for rimless frame and measuring method for distance between geometrical centers of lens shape
Inventor: HONNA HIDETAKA
IPC: B24B9/14
Filed: 1995-04-28
Abstract: PURPOSE: To establish a method and provide its device for measuring the lens shape for a rimless frame, capable of performing precision measurement of the distance between the geometrical centers of two lens shapes. CONSTITUTION: The arrangement according to the present invention includes a lens holding device 900 to hold two lens shapes mounted on a rimless frame for demonstration, a measuring part 300 to measure the forms of lens shapes held by the device 900, and a moving stage 203 which generates relative movement of the measuring part 300 from one lens shape to the other for the purpose of measuring their forms. The configuration further includes an encoder 401 to sense the amount of motion of the stage 203 and a controlling calculation part to calculate the distance between the geometric centers of the two lens shapes from the amount of motion given by the encoder 401 and the forms of the two lens shapes given by the measuring part 300.
Patent JP-S60249139-A (JP)
Title: Printer system
Inventor: TAWARA SHIYUUJI
IPC: G03B27/80
Filed: 1984-05-25
Abstract: PURPOSE:To automate a titled printer system by measuring a density of a sample print, and changing an exposure control target value in accordance with a deviation of a detecting density to reference data. CONSTITUTION:A sample print is set onto an exposure optical path, its photometry is executed, and the transmission density of the sample print is measured by photodetecting units 68A, 68B, 68C, 68D, 68E and 68F. The measured transmission density of the sample print is compared with reference data. It is decided by a difference in both transmission densities, and in case the correction is possible, the exposure condition is corrected in accordance with its difference, and in case it is impossible, an alarm is displayed by a display divice 74. Since the exposure control target value is changed in accordance with a deviation of the detecting density to the reference data, a varied portion of a developing condition is absorbed automatically at a priner system side, and a varied portion solving device can be automated.
Patent JP-H08303689-A (JP)
Title: Service container with oil supplying function
Inventor: KADOI TAKAHARU
IPC: F16N7/16
Filed: 1995-04-28
Abstract: PURPOSE: To prevent compressed gas from entering a refrigerator when oil runs out in supplying of oil as well as to eliminate the possibility that compressed gas enters oil inn supplying of oil by slidably fitting and mounting a piston in an oil container, and separating oil such as oil for the refrigerator from compressed gas for pushing out the oil. CONSTITUTION: When oil in an oil container 5 runs out and oil is reinjected into the oil container 5, a piston 9 is positioned on the right end of the oil container 5. The mark is set at the position of a guide of a pressure gauge 14 by rotating a bezel ring. A valve 12 is full closed in this state, a valve 4 is connected to an then oil tank and full opened, and oil is injected. Compressed gas behind the piston 9 is sucked and recovered in a compressed gas 13. The compressed gas for pushing out oil in supplying of oil and supplied into the oil container 5 can be reliably recovered into the compressed gas container 13 without being discharged outside a system and without being mixed into oil.
Patent JP-S62285300-A (JP)
Title: Cmos data register
Inventor: SAMU EICHI RII
IPC: H03K3/356
Filed: 1987-04-27
Abstract: A CMOS data register includes a master stage and a slave stage. The master stage is formed of first transfer gates and first storage devices. The slave stage is formed of second transfer gates, second storage devices and third transfer gates. The transfer gates and storage devices are formed of MOS transistors of one conductivity which decreases layout complexity and reduces the amount of chip area required. The data register is formed of a fewer number of transistor components, thereby reducing the loading on the clock signals.
Patent JP-H08301396-A (JP)
Title: Automatic charging system in gas station
Inventor: WATANABE MINORU
IPC: B67D7/24
Filed: 1995-04-28
Abstract: PURPOSE: To provide an automatic charging system in a gas station which does not require that users carry credit cards or the like in the case of getting gasoline in vehicles in the gas station and prevents gasoline from spilling from the fuel tank of vehicle carelessly to supply it accurately and safely, and further make it possible to easily realize an unattended operation in a gas station. CONSTITUTION: An light-emitting element 7 transmitting ID codes is mounted at the neighboring position of the oil inlet 2a of fuel tank of a vehicle and a light-receiving element 15 receiving the light from the light-emitting element 7 is provided at the neighboring position of oiling nozzle 3a of an oiling device. The ID code signals are transmitted or received in the state the oiling nozzle 3a is inserted in the oil inlet 2a of fuel tank. These ID code signals are checked in a server of financial institutions or the like. When the code is confirmed to be correct, oiling to a vehicle by the oiling device is allowed. Information such as the oil charge according to the supplied oil is transmitted to a server and the price is charged to the user.
Patent JP-H09235236-A (JP)
Title: Absolutely natural intelligence enhancer
Inventor: DEIN KIN
IPC: A61P25/28
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain an absolutely natural intelligence enhancer which mainly comprises a specific extract which is inexpensive and readily available as a major active ingredient, has excellent effect in intelligence enhancement without side-effect and is effective for nonheritable intelligence disorder, hyperkinetic syndrome, encephalitis and brain injury. SOLUTION: For example, a wild-growing dicotyledon plant in Fordia Cauliflore Hemsi of Leguminosae, preferably its roots are washed, crushed by stirring and soaked in an alcoholic extraction solution (preferably 98-5% methanol). Then, the extract is filtered (filtering residue is recycled), the filtrate is concentrated under reduced pressure, the concentrate is dried to obtain the extract and the extract is used as an active ingredient. In addition, as the extraction means, means that the cell walls of the plant are broken, particularly rapid freezing, rapid thawing means, ultrasonic wave radiator, a pressurizer and heater can be utilized. On the pressurization and heating, the temperature is attained to about 120 deg.C and the pressure is raised to 2kg/cm<2> .
Patent JP-H09268194-A (JP)
Title: Cinnamic acid derivative, ultraviolet absorber and preparation for external use for skin
Inventor: IKEMOTO TAKESHI
IPC: A61K8/00
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new derivative composed of a cinnamic acid ester of an alkyl glycoside, having high absorptivity of ultraviolet rays of UV-B region and useful e.g. as an ultraviolet absorber and a preparation for external use for skin compounded with the agent and exhibiting antisuntan effect. SOLUTION: This new cinnamic acid derivative is expressed by formula I (A is a residue obtained by removing (n) hydroxyl groups from an alkyl glycoside having a 1-20C alkyl group; X is H, OH, methylene oxide group, a 1-20C hydrocarbon group or a 1-20C alkoxy; (a) is an integer of 1-5; (n) is an integer). The derivative is an excellent ultraviolet absorber having high absorptivity of ultraviolet rays of UV-B region. A preparation for external use for skin compounded with the ultraviolet absorber has excellent antisuntan effect and high heat-stability and is useful e.g. as an ultraviolet absorber frequently used in summer season. The compound can be produced by reacting a cinnamic acid derivative of formula II (R is a lower alkyl) (e.g. methyl p- methoxycinnamate) with an alkyl glycoside (e.g. α-methylglucose) in the presence of a base.
Patent JP-H09273591-A (JP)
Title: Base-isolating device
Inventor: MURAHASHI YOSHIMITSU
IPC: E04B1/98
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a base-isolating device which can be easily manufactured according to the design, free of maintenance and control, and installed in smaller space. SOLUTION: A vessel 25 with an upper opening 27 disposed on a base 24 receives an inserted resistor 35 suspended from an upper structure 22, and contains a damping material 28. A metal spring 32 is disposed between the inner bottom of the vessel and the upper structure 22. An inner circular permanent magnet 36 and an outer circular permanent magnet 37 of repulsive polarity to each other are respectively provided on the resistor 35 and the vessel 25 with a space therebetween, and permanent magnets 38 and 40 of repulsive polarity to each other are respectively provided on the resistor 35 and at the bottom of the vessel with a space therebetween.
Patent JP-H01277085-A (JP)
Title: Still picture video telephone system
Inventor: FUJIMOTO HITOSHI
IPC: H04N7/14
Filed: 1988-04-28
Abstract: PURPOSE:To change picture data without performing the movement of a video telephone set by sampling the picture data obtained by a television camera in a prescribed range at an image processing part, and changing a sampling area. CONSTITUTION:An image obtained by the television camera 1 is stored in a RAM7 for image via an A/D converter 4 and a digital processing part 6. The image is read out at the processing part 6, and is displayed on a monitor 2 via a D/A converter 5. When transmission is instructed, a microcomputer 8 reads out the image stored in the RAM7 via the processing part 6, and transmits it to a telephone line via a transmission/reception circuit 9. When a picture being displayed on the monitor 2 and the image to be transmitted are changed, a fetch range change key provided in a switch 10 is operated. Then, the data fetch of the A/D converter 4 in the image processing part 3 is changed, and the picture data stored in the RAM7 is changed, thereby, an effect to move the sampling area can be obtained.
Patent JP-H02286279-A (JP)
Title: Electronic typewriter
Inventor: OTA EIICHI
IPC: B41J29/36
Filed: 1989-04-26
Abstract: PURPOSE:To erase a plurality of word groups by one area erasure by performing area erasure by a control means until a predetermined punctuation mark is detected for the first time when area erasure is started. CONSTITUTION:When QUICK BROAAAWN FOX JUMPED, OVER LAZY is printed on paper 12, since a word 'AAA' is typed by mistake, 'AAAWN' may be erased but, since the space before the word 'FOX' becomes excessively large by this method, it is necessary to perform the area erasure of three words until a comma ',' being a punctuation mark. At this time, a microcomputer 42 drives an erasure means to confirm whether an erased character is the comma ',' being the predetermined punctuation mark and, when the character is not the comma, the microcomputer 42 shifts a carrier in a lower rank direction by one character to continue erasing operation. At this time, the character in a line memory 46 corresponding to the erased character is also erased each time. When area erasure advances and the character erased now is the comma, area erasure is completed because it is judged that the area erasure is completed up to the comma.
Patent JP-S5533074-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: SHIMADA MASAO
IPC: H01L21/331
Filed: 1978-08-30
Abstract: PURPOSE: To provide an electrode window at stepwise poly-silicon layers of a semiconductor by irradiating particles perpendicularly to the poly-silicon layers containing low density of impurities or no impurity at all and masking the portion except for the oblique portion of the poly-silicon layer.  
     CONSTITUTION: A poly-silicon 32 is provided on a substrate 31, an insulating layer 33, non-doped or poly-silicon 34 having less than 10 13 cm -3  of density are laminated thereon, and phosphorus particles are provided at a density of 5×10cm -2  vertically on the substrate. Then, the oblique portion is lower in density than the other portion. Irradiating energy is selected to control the depth of increasing etching speed. Since layers 33, 34 are formed equally in thickness, when the layer 32 is inclined at an angle ϕ=60°, half the particles of the horizontal portion is merely incident thereto to thus increase the etching speed at the portion except for the layer 34'. The poly-silicon 34 is etched to form a mask of residual poly-silicon layer 34' and to form a window at the insulating film 33 with the mask 34'. Thus, the electrode poly-silicon 32 is opened by self-matching operation to readily pulverize finely the second electrode contact portion to thereby form it. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05299557-A (JP)
Title: Semiconductor package
Inventor: INOUE TAKASHI
IPC: H05K3/34
Filed: 1992-04-24
Abstract: PURPOSE:To enable a semiconductor package mounted on a printed board to be lessened in mounting height so as to make an electronic.communication equipment smaller in size. CONSTITUTION:An upper lead 13, a lower lead 14, and another lead of the same shape with the leads 13 and 14 are provided to the side face 12a of a main body 12 in parallel with each other in a lengthwise direction. The upper lead 13 is composed of a projection 13b whose center is protruding upward and a guide part 13a whose tip is bent upward. The lower lead 14 is nearly symmetrical to the upper lead 13 in shape and provided with a projection 14b and a guide part 14a.
Patent JP-H11300044-A (JP)
Title: Recording medium and entertainment system
Inventor: KOBAYASHI KAZUHIRO
IPC: A63F13/10
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium recording a program capable of making a character move continuously and simulating an action with the feeling of presence is recorded, and an entertainment system using the program. SOLUTION: In an application program recording system 60, an application program, wherein at least one command can be inputted so as to be stored within a behavior set frame in one operation unit for the behavior set frame for use in setting a behavior of a character, is recorded. An input operation system 70 is an input means into which a player inputs directions. A control system 30 controls the action of a player character on a display screen based on the application program recorded in the system 60 and commands from the system 70.
Patent JP-H04312216-A (JP)
Title: Electromagnetic clutch
Inventor: NAKAGAWA JUNICHI
IPC: F16D27/112
Filed: 1991-04-11
Abstract: PURPOSE:To provide an electromagnetic clutch which is excellent in durability and workability, and small in size. CONSTITUTION:An armature which is arranged opposite to a clutch rotor is comprised of an external armature 2 and an internal armature 3, and these two armatures are connected to each other by means of a leaf spring 5. The internal armature 3 is connected to an inner hub 41 through a rubber-like elastic body 45. A clutch rotor 92 and an electromagnetic coil 93 are arranged in an opposite manner in the armatures 2,3. When the clutch is turned on, the external armature 2 and the internal armature 3 are attracted by the clutch rotor 92 successively, leading to less loads on the rubber-like elastic body 45.