baber/WOPTO huggingface dataset:
Patent JP-2000327382-A (JP)
Title: Admixture for cement
Inventor: HANADA MINAMI
IPC: C04B22/08
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain an admixture that can maintain the fluidity for a long time, reduces the transportation trouble with reduced slump loss in the pumping and facilitates the cement casting into the framework by pulverizing an organic compound that is insoluble or slightly soluble in water in a specific temperature range and melts at a specific temperature in a specific average particle size and admixing a retardant to the powder. SOLUTION: The organic compound to be employed is insoluble or slightly soluble in water at 4-20 deg.C, melts at 30-100 deg.C and the average particle size is adjusted to 10-500 microns. In an embodiment, this organic compound is selected from the group consisting of wax, fat and oil, fatty acid, fatty acid ester, metallic soap, higher alcohol and thermoplastic resin. In a preferred embodiment, the retardant is selected from fluoride, phosphate, borate, hydroxycarboxylic acid (or its salt), ketocarboxylic acid (or its salt), saccharide or sugar alcohol. According to the slump flow test (JIS A 1101), the value is 18.0 cm, in the case of no addition of the retardant, while 13.0-14.0 cm in the case of 0.5 wt.% based on the cement.
Patent JP-H032881-A (JP)
Title: Developer supplying container
Inventor: SAIJO HIROMITSU
IPC: G03G15/08
Filed: 1989-05-31
Abstract: PURPOSE:To supply a fixed quantity of developer from an opening part by each rotation of a cylindrical body by providing a regulating means by which the developer carrying cross-section of the cylindrical body is made smaller as it comes closer to the opening part. CONSTITUTION:The regulating means 11 is provided so as to make the developer carrying cross-section of the cylindrical body 2 smaller as it comes closer to the opening part 6. A conical, semispherical, or semielliptic-spherical member which is provided on the inside of one edge of the cylindrical body is suitable for the regulation means 11. When the cylindrical body 2 rotates, the developer is carried to the opening part 6 along a spiral groove, at the same time, the carrying quantity is regulated by the regulating means 11, and the quantity of the developer which is carried to the opening 6 is fixed. Thus, the quantity of developer which is supplied from the opening part 6 by each rotation of the cylindrical body 2 is almost fixed.
Patent JP-H10327971-A (JP)
Title: Chair
Inventor: NUMA NAOKI
IPC: A47C7/00
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To prevent a decoration cover to cover a head part of a headed bolt for connecting component parts to each other in a chair from being recessed when it is pressed at a center part. SOLUTION: A head part 15a of a headed bolt 15 for connecting component parts to each other in a chair is covered with a decoration cover 33 installed on a recessed place 11 formed in the component part. In this case, a tip of a protruded shaft 34 protruded from the decoration cover 33 is engaged in an installation hole 35 provided in a bottom part 31 of the recessed place 11, and an end part of a large diameter part 61 of a larger diameter than a diameter of the installation hole 35 is abutted to the bottom part 31 in a shaft direction middle part of the protruded shaft 34, so the decoration cover 33 is installed on the recessed place 11. By thus abutting the end part of the large diameter part 61 to the bottom part 31, the decoration cover 33 is not recessed even when it is pressed at a center part.
Patent JP-H10183374-A (JP)
Title: Production of semiconductor layer for photoelectric conversion element
Inventor: HIGUCHI HIROSHI
IPC: C23C30/00
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To form a semiconductor layer for a photoelectric conversion element forming a p-n junction of a large area and uniform film thickness for several minutes under an atm. pressure and atomospheric pressure. SOLUTION: The semiconductor layer forming the p-n junction consists of a compd. semiconductor of the group II element selected from a group consisting of Cd, Zn and Hg and the group IV element selected a group consisting of S and The. Te semiconductor layer having a conduction type of a least either of a (p) type or (n) type is formed by using an org. metal compd. having the II element-VI element bond described above and forming the group II-VI compd. semiconductor layer film on a substrate by thermally cracking the compd. More particularly the semiconductor film is formed on the substrate surface by dispersing or dissolving the org. metal compd. into a solvent to prepare a soln., applying the ink described above on the substrate by using a suitable printing method and heat treating the same.
Patent JP-H05334942-A (JP)
Title: Disconnecting switch with resistor
Inventor: NIHEI SHOZO
IPC: H01H33/16
Filed: 1992-05-29
Abstract: PURPOSE:To provide an excellent disconnecting switch with a resistor capable of adequately maintaining the electrical and mechanical strength of the resistor over a long term of operation stage after the stage of manufacture with high reliability and contributing to the reduction of the whole size of the device. CONSTITUTION:The contact part 2 of a movable side and the contact part 3 of a fixed side are arranged face to face, and a resistor 9 is provided in the circumferential part of the fixed-side contact part 3. The resistor wire of the resistor 9 is partially or entirely injection molded of epoxy resin. The cross section of the winding form of the resistor wire or the external shape of epoxy resin of the resistor wire is made in elliptical form, oblong form or partially modified elliptical form.
Patent JP-S62295489-A (JP)
Inventor: URAKUCHI YOSHINORI
IPC: B32B43/00
Filed: 1986-06-14
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-S63302080-A (JP)
Title: Paper feeder for printer
Inventor: IWATA KIYOHIDE
IPC: B41J11/00
Filed: 1987-06-02
Abstract: PURPOSE:To perform selective switching of the driving of a tractor smoothly and securely and prevent paper feed accuracy from being deteriorated, by providing a tractor driving shaft coupling and uncoupling a tractor gear and a tractor clutch through an elastic means. CONSTITUTION:A tractor gear 7 and a tractor clutch 9 respectively have fine- pitch knurls 7A, 9A for rotation in a coupled state through a relative movement in the direction of a tractor driving shaft 2 so that the members 7, 9 are coupled with each other under a spring force of a spring 11 and a spring retainer 12 provided at a shaft end part of the tractor driving shaft 2 protruding to the outside of a side frame 4B on the other side. With this simple construction in which the tractor driving shaft 2 is operated in conjunction with paperfeeding driving by a movement in the direction of the shaft 2 of the tractor clutch 9 rotated as one body with the shaft 2, selective switching of the driving of a tractor can be performed smoothly and securely. In addition, since a gear constituting a part of a wheel train mechanism is not retracted or inserted, paper feed accuracy can thus be prevented from being deteriorated.
Patent JP-H10323607-A (JP)
Title: Bellows pump system
Inventor: OGINO SHIGEO
IPC: B05C11/10
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a bellows pump system which is capable of outputting an alarm through surely detecting a minute damage in a bellows. SOLUTION: A bellows pump body 1 has bellows 12, 12b which are connected to each other through a valve unit 11 and are driven to expand/compress alternately, and a liquid sucked into each of the bellows 12a, 12b alternately is discharged alternately from a discharge port 15. Each of the bellows 12a, 12b of the pump body 1 is driven alternately by a compressed air with the help of a solenoid valve 3 to be controlled by a controller 4. In addition, pressure sensors 6a, 6b which detect the pressure of the compressed air are installed on air feed pipes 7a, 7b between the solenoid valve 3 and the pump body 1.  An output from the pressure sensors 6a, 6b is loaded into the controller 4, and the difference between the peak values of outputs from the pressure sensors 6a, 6b is interpreted to be exceeding a set value, which is, in turn, construed as an abnormality interpretation for outputting an alarm.
Patent JP-H11329722-A (JP)
Title: El panel and manufacture of the same
Inventor: YABE YOICHIRO
IPC: H05B33/10
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing EL(electroluminescence) panel capable of preventing occurrence of unevenness and void inside a reflective insulating layer, a phosphor layer and on interfaces of a lamination of these layers. SOLUTION: This method for manufacturing an EL panel comprises; a step of applying a slurry for forming a reflective insulating layer containing inorganic insulator particles and a binding material and a slurry for forming a phosphor layer containing fluorescent material particles and a binding material on a back plate layer 1 successively using the doctor blade method; a step of forming the reflective insulating layer 2 and the phosphor layer 3 on the back plate layer 1 to make a lamination; a step of stacking and bonding this lamination body and a transparent electrode sheet 4 by thermocompression; and a step of sealing the formed structure with a packaging film to fabricate an EL panel.  Regarding the roughness of the interfaces of the lamination of the reflective insulating layer 2 and the phosphor layer 3, the arithmetical mean deviation of profile Ra is not more than 5 μm or not more than 1/5X, where X denotes an average grain size of the fluorescent material particle in μm.
Patent JP-H04362607-A (JP)
Title: Optical semiconductor module
Inventor: HASEGAWA SHUICHI
IPC: G02B7/00
Filed: 1991-06-11
Abstract: PURPOSE:To enable easy low-cost positioning which requires neither facilities nor environmental facilities at the time of assembly by moving a stem by properly rotating an X-axial movable screw and a Y-axial movable screw. CONSTITUTION:This photosemiconductor element module is equipped with a receptacle provided with a ferrule 2 for holding a fiber 21, the stem 3 which provides electric interface with the outside by mounting an optical semiconductor element 4, and movable holding parts 5, 7, 8, and 9 which hold the ferrule 2 and stem 3 and are movable at least in an X-axial and a Y-axial direction. The X-axial movable screw 71 and Y-axial movable screw 81 can be rotated to an external end surface with a driver, etc. When the module is assembled, fibers are set opposite each other and electric power is applied to the optical semiconductor element; while the output from the fibers in case of a light emitting element or the output current of a photodetecting element in case of the photodetecting element is monitored, the X-axial movable screw 71 and Y-axial movable screw 81 are properly rotated to move the stem 3, thus performing the positioning operation.
Patent JP-2000329126-A (JP)
Title: Component fastening mechanism for apparatus
Inventor: NISHIMURA AKIMASA
IPC: F16B37/04
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To suitably hold a fastening state in fastening a high strength member such as metal to a low strength member such as resin and easily separate and disassemble different quality materials from each other after use by tapering an outer circumferential face of a nut member to be embedded and fixed on the base material side in contact with the base material. SOLUTION: A base material 2 is composed of a relatively low strength material such as resin and a nut member 1 is integrally molded or press fitted therein in molding. The nut member 1 defines a female screw 1a in the central part, is conical as a whole, and is so constituted that a small-diameter side end face is laid on the surface of the base material 2 on the side having a fastening counter-member 3 to be assembled. Minimum cylinder parts 1c, 1d are formed for a press-in margin or positioning in the both top/bottom ends. This constitution can prevent the nut member 1 from being detached from the base material 2 by excessive fastening of a male screw 4 and in disassembling an apparatus, the resin base material 2 and the metal nut member 1 are easily and surely separated from each other.
Patent JP-H034359-A (JP)
Title: Document preparing device
Inventor: TAYA SHOICHI
IPC: G06F17/22
Filed: 1989-05-31
Abstract: PURPOSE:To enable each individual personal dictionary information to be used only by loading a storage medium by storing the individual personal dictionary information by using a readable/writable storage medium, and performing the retrieval and update processings of the storage medium when a document is prepared. CONSTITUTION:When user inserts a RAM card 13 individually to the RAM card insertion opening of a document preparing device, the card 13 is connected to a CPU 10 via a bus line 14. And a prescribed program is read out from the program area 11a of a ROM 11 first by applying a power source on the device, then, the start-up processing of a system is performed. Thereby, a docu ment preparation processing can be performed. When document information is inputted from a keyboard 16 at such state, input information is stored in the sentence area 12a of a RAM 12, and also, is displayed on a display 18. Then, the retrieval and update processings on the storage medium are performed when the document is prepared.
Patent JP-2000293621-A (JP)
Title: Bar code and its reading method
Inventor: MATSUDA MASAYUKI
IPC: G06K7/12
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To improve a self-check function that is not influenced by bar and space widths at all and to rapidly increase amount of information by making the magnitude correlation between the optical reflectance of a trigger inserted between respective information bars of a bar code and the optical reflectance of a mixed color opposite. SOLUTION: In a bar code, numeric values 1 and 2 are allocated to a 1st module, numeric values 3 and 6 are allocated to the 2nd module, numeric values 9 and 18 are allocated to a 3rd module, numeric values 27 and 54 are allocated to a 4th module, and the respective modules are divided by a trigger T. Then, significant numeric values of even value lines are colored with cyan, significant values of odd value lines are colored with magenta, and zero numeric values are colored with cyan and magenta. The trigger T becomes double plus because white has high reflectance, e.g. in the case of white paper, etc. Therefore, the zero module of a zero numeric value is made double minus by mixing and coloring cyan and magenta to make optical reflectance almost zero.
Patent JP-S6031659-A (JP)
Title: Microprogram control type data processor
Inventor: KOBAYASHI SHINJI
IPC: G06F11/07
Filed: 1983-07-29
Abstract: PURPOSE:To grasp and analyze the operation of software at the generation of a fault and that of a microprogram level simultaneously by interrupting a microprogram in executing to start the execution of a routine. CONSTITUTION:An interruption is generated by an external switch 6 to start the execution of a microprogram for recording information stored in a main storage device 1 in a file device 8. The contents of a microinstruction address register 2 and various registers are recorded in areas previously secured in the device 1. Whether the device 8 for recroding the information is usable or not is discriminated, and if usable, the microprogram and all data in the device 1 are recorded in the device 8 through a data bus 3. Thus, another microprogram completely different from the microprogram analyzing and executing the software can be forcedly started by the operation of the operator.
Patent JP-S61297010-A (JP)
Title: Gear machining method
Inventor: NOBUHARA MASAKI
IPC: B23F17/00
Filed: 1985-06-27
Abstract: PURPOSE:To shorten the machining time with hob thus to improve the machining efficiency by roughly machining the groove section of gear to be cut then performing finish work with hob until achieving the finish profile. CONSTITUTION:At first, the left tooth face of first tooth and the right tooth face of 6th tooth of gear 4 to be cut are cut simultaneously by means of a pair of grooving cutters 2. Then the gear 4 is rotated by the angle indexed from the number of teeth of said gear 4, thereafter the left gear face of second tooth and the right gear face of 7th tooth are cut simultaneously. Said operation is repeated and upon single rotation of said gear 4, respective gear face is finished by means of a hob 3. Since the tooth groove is cut in triangle by means of a pair of grooving cutters 2 and roughly machined then machined to finish profile by means of the hob 3, the cutting margin of hob 3 is considerably reduced resulting in shortening of cutting time when compared with the case for cutting with the hob 3 from start.
Patent JP-S5840638-A (JP)
Title: Stan-by control system of controller using microprocessor
Inventor: KADOWAKI ISAMU
IPC: H02J1/00
Filed: 1981-09-03
Abstract: PURPOSE:To reduce power consumption during stand-by operation by interposing a current control switch between a power source and an external sensor, and turning off the current switch when a microprocessor is placed in a stand-by state. CONSTITUTION:The output current I0 of a power source 1 is supplied to a microprocessor MPU2 and external sensors 31-3n through a constant voltage circuit 7. A current control switch 5 turns off when the output port P of the MPU2 in stand-by mode rises in level. During normal operation, the switch 5 is turned on, so the MPU2 detects inputs from the sensors 31-3n without any hindrance, and during stand-by operation, the current I0 flowing to a closed contact of contacts of the sensors 31-3n is cut off. Consequently, even when a controller using the MPU uses a standby power source as a power source for operation in common, a standby current to some part other than the MPU is cut off as much as possible, so data in the RAM in the MPU are retained for a long period.
Patent JP-H11319798-A (JP)
Title: Water quality improving lightproof member
Inventor: UEBA HISAAKI
IPC: C02F3/06
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To manufacture a water quality improving lightproof member suitably used for the water quality improvement of lakes, marshes and the like of 5 m water depth or less. SOLUTION: A lightproof main body 1 is formed of a fabric, a knitted material or a sheet-shaped molded material provided with water permeability, lightproofness, water resistance and corrosion resistance formed into a circular, a polygon or the like, and a buoyancy body 2 interposed inside the lightproof main body 1 so that the body can be floated on the water level is provided, and an upper of the lightproof body 1 is formed into a crown shape between the upper inner face of the lightproof body 1 and the buoyancy body 2, and supporting members 3, 3 supporting the body are fitted thereon.
Patent JP-S5839463-A (JP)
Title: Printing system electric japanese character typewriter
Inventor: HIROSE MITSUO
IPC: B41J7/32
Filed: 1981-09-04
Abstract: PURPOSE:To eliminate defective return of the type positioning pin, etc. and prevent troubles and damage in the machine and stabilize the quality of typing by giving vibration minutely to a type box when a typing with an electric Japanese typewriter is finished. CONSTITUTION:A type box 10 is moved to a desired position by means of motors 16 and 18, and a desired type is pulled out from the type box 10 by means of a typing device 26, and the device 26 strikes the type onto a recording paper 30 on the platen 28. The return of the type picked up from the type box 10 is confirmed by a first return detector 34. If the return of the type is incomplete, the motors 16 and 18 are reciprocated to the least extent according to the detection signal from the detector 34 and the type box is vibrated minutely to store the type to the correct returning state. If the return by the positioning pin is not right, it is detected by a second return detector, and the type box is given minute vibration to return the positioning pin to the correct returning state.
Patent JP-S5947287-A (JP)
Inventor: LANE GEORGE A
IPC: C09K5/06
Filed: 1983-07-29
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-S5763854-A (JP)
Title: Semiconductor device
Inventor: SAITOU SHINJI
IPC: G11C17/06
Filed: 1980-10-07
Abstract: PURPOSE:To obtain a PROM cell having high switching speed and high integration by a method wherein a part of polycrystalline silicon formed on an insulating layer is made into a fuse region which can be cut by fusing. CONSTITUTION:An n type epitaxial layer 42 is formed on a p type semiconductor substrate 41 and further an insulating layer 43 consisting of an oxide film is formed in the thickness of several-thousand angstroms to one micron. After p type polycrystalline silicon 31 and 32 are piled on the insulating layer 43 thus formed, a part where a fuse is formed is etched and thereby the fuse region 34 is formed. The blow-out part of the fuse is set in 2-5 microns. Lastly, n type impurity is added to a part 32 of the polycrystalline silicon 31 and 32 so as for it to include the fuse, whereby a p-n junction diode 33 is formed. Since the p-n junction diode 33 and the fuse 34 are formed on the insulating layer 43, the capacity turns small and the switching speed of a memory is increased. In addition, the integration is also increase since a manufacturing process for the device is made simple and because there is spatial separation from an adjacent cell.
Patent JP-S621635-A (JP)
Title: Output section of transmission for vehicle
Inventor: TSUKAMOTO KAZUMASA
IPC: B60K17/06
Filed: 1985-06-26
Abstract: PURPOSE:To improve the strength by spline fitting a tubular member for taking out the output to one end of the output shaft of transmission then supporting through a snap spring to be movable slightly in the axial direction thereby separating the torque transmitting section and the tensile stress section of the output shaft and the tubular member. CONSTITUTION:When coupling a tubular member or a sleeve yoke 3 to be coupled with a propeller shaft 73 to the output shaft 2 of automatic transmission, the yoke 3 is constructed with a sleeve section 3A and a yoke section 3B to spline fit the sleeve section 3A to the output shaft 2. While the sleeve section 3A is supported rotatably on the rear end section 53A of extension housing 53 through a bearing 3c. Then one endface 3a of the sleeve section 3A is stopped to a seat metal 4 fastened through a nut 5 to the endface 2a of the output shaft while the other endface 3b is stopped by a snap ring 56a for stopping the speed meter drive gear 56 to enable slight motion of the sleeve yoke 3 between the seat metal 4A and the snap ring 56a.
Patent JP-H04340832-A (JP)
Title: Asynchronous transfer mode cell assembling/ disassembling system
Inventor: MATSUMOTO TAKASHI
Filed: 1991-05-16
Abstract: PURPOSE:To process a layer 2 processing part at a high speed. CONSTITUTION:A layer-2 processing part 1 and an ATM cell assembling and disassembling part 8 respectively transmits and receives data through two buffers. For example, a heater part and a trailer part are written in a transmitting buffer-A 2, and a layer-3 information part is written in a transmitting buffer-B 3 at a transmitting part. Then, a cell assembling part 4 houses the content of each buffer in a different cell, so that the above mentioned two type informations can be separated by a cell disassembling part 5, and can be written in receiving buffers 6 and 7. Therefore, the layer-2 processing part 1 can identify the layer 2 heater and the trailer part from the layer-3 information, and receive them.