baber/WOPTO huggingface dataset:
Patent JP-S6177818-A (JP)
Title: Zoom lens
Inventor: IKEMORI KEIJI
IPC: G02B15/20
Filed: 1984-09-25
Abstract: PURPOSE:To execute satisfactorily aberration correction and to provide a compact lens by adopting two different zoom systems for one zoom lens thereby expanding the variable power range thereof. CONSTITUTION:The 1st variable power is executed by moving respectively the 1st lens groups having positive refracting power and the 3rd lens group having positive refracting power to an object side and the 2nd lens group having negative refracting power to the image plane side respectively. As a result the higher rate of variable power is attained by assisting the variable power effect of the 2nd lens group and executing effectively the variable power in the zoom system in which the variable is executed by changing the spacing between the respective lens groups. The 2nd variable power is executed in the zoom position at the wide angle end by moving integrally the 1st lens group and the 2nd lens group to the object side and moving the 3rd lens group and 4th lens group respectively at different speeds to the respective image plane sides. The 1st lens group and 2nd lens group are so formed as to have the overall negative refracting power and the zoom lens is constituted overall of the three lens groups having negative, positive and positive refracting powers by which the 2nd variable power is executed. Such constitution is preferable to decrease the fluctuation in the aberration and to provide the prescribed variable power ratio.
Patent JP-H0547599-A (JP)
Title: Cr array
Inventor: BANDAI HARUFUMI
IPC: H03H7/06
Filed: 1991-08-09
Abstract: PURPOSE:To enable a CR array to be formed into an integral structure and lessened in size by a method wherein first resistive films are connected to first terminal electrodes, and the second capacitor electrodes of capacitor elements are electrically connected in common to a ground terminal electrode through the intermediary of a connection conductor. CONSTITUTION:First terminal electrodes 23 and second terminal electrodes 25 and ground terminal electrodes 24 and 26 are formed on the side faces 21 and 22 of a laminated ceramic block 11. First resistive films 33 extending between the first terminal electrodes 23 and the second terminal electrodes 25, tap electrodes 13, and second resistive films 34 are formed on the primary surface 27 of the block 11. First capacitor electrodes provided inside the block 11 to give capacitor elements are connected to the tap electrodes 13 through the intermediary of viaholes, and second capacitor electrodes are connected to ground terminal electrodes 24 and 26 in common. By this setup, a CR array can be lessened in size and made to cope with mounting of high density.
Patent JP-S62106917-A (JP)
Title: Antistatic polyurethane foam
Inventor: MAIKERU PII PUKORINSUKII JIYUN
IPC: C08K5/00
Filed: 1986-08-28
Abstract: Flexible polyurethane foams having improved electrostatic properties are prepared by incorporating into the reaction mixture before foaming an antistatic additive composition comprising a blend of a quaternary ammonium compound selected from soya dimethyl-ethyl-ammonium-ethylsulphate, soya dimethyl-ethyl-ammonium-phosphate and mixtures thereof and a plasticiser selected from N-ethyl-o- and p-toluene-sulphonamides, o- and p-toluene-sulphonamides, and tetrakis (2-chloroethyl)-ethylene- diphosphate and mixtures thereof.
Patent JP-S6444169-A (JP)
Title: Color picture processor
Inventor: KADOWAKI TOSHIHIRO
IPC: H04N1/46
Filed: 1987-08-11
Abstract: PURPOSE:To improve detection reliability at a low density area by conversing a color picture data into a desired color based on the difference between density information and hue information so as to eliminate the mis-detection of colors in different hues as the same color. CONSTITUTION:Averaging circuits 1Y, 1M, 1C average density data of a surrounding picture element around a noticed picture element and an addition ratio arithmetic circuit 2 extracts the density information and hue information with respect to the color picture data. Comparators 3Y, 3M, 3C decide it that a 1st difference between the density information of a color picture and the density information of a prescribed color is within a 1st prescribed range and a 2nd difference between the hue information of a color picture data and the prescribed hue information is within a 2nd prescribed range. With the comparators 3Y, 3M, 3C all at logical 1 and an AND gate 4 at logical 1, then a selector 6 outputs density data Y', M', C', preset by a CPU.
Patent JP-S6444158-A (JP)
Title: Telephone set with keyboard for exchange
Inventor: NISHIMURA KOJI
IPC: H04M1/00
Filed: 1987-08-11
Abstract: PURPOSE:To transmit/receive a key operation signal without setting an exclusive channel by transmitting/receiving key operation information from a keyboard added to a telephone set through a DTMF signal as a medium. CONSTITUTION:When key entry is applied from a keyboard 2 while a telephone set 1 and a register circuit 4 are connected by a switch circuit 3, the key information is received and identified by the register circuit 4. In this case, the telephone set 1 has a keyboard interface circuit and a conversion circuit converting the key operation information into 56 kinds of DTMF signals, the key operation information is converted into the DTMF signal and sent to the register circuit 4 of exchange through a voice channel.
Patent JP-H0755024-A (JP)
Title: Sealing member of anticorrosion valve
Inventor: SAWADA YUKIO
IPC: F16K25/04
Filed: 1993-08-12
Abstract: PURPOSE:To provide a sealing member of an anticorrosion valve hard to cause buckling deformation even when it receives strong bearing and capable of displaying excellent sealing effect. CONSTITUTION:A sealing member of an anticorrosion valve with a core material 7 made of ceramics like PSZ buried in the inside of a seal main body 6 consisting of fluorine contained resin of PTFE, PTFE with a filler, PFA and others. Consequently, the core material 7 made of ceramics prevents buckling deformation.
Patent JP-H1131104-A (JP)
Title: Writing system to nonvolatile memory
Inventor: TAKESHITA HIDEKI
IPC: G06F21/62
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a writing system to nonvolatile memory which prevents destruction of content of readable and writable nonvolatile memory and also whose work at the time of rewriting is easy. SOLUTION: The writing system to nonvolatile memory has a write starting means which starts write processing to flash memory 1, an instructing means which instructs to use a write mode and a 1st register 7. In such cases, it is provided with a mode register 3 which makes an output a write mode state only when the write mode is instructed by the instructing means when a flag is set to the register 7 in write processing that is started by the write starting means and a controller 4 which supplies write voltage. When the register 3 becomes a write mode state when write processing is started, the controller 4 supplies write voltage to the memory 1 and a CPU 2 writes to the memory 1.
Patent JP-2001028273-A (JP)
Title: Lithium-ion polymer secondary battery
Inventor: WATARAI YUSUKE
IPC: H01M10/052
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To surely prevent an internal short circuit, increase discharge capacity and improve cycle characteristic of the discharge capacity. SOLUTION: In this battery, positive electrode sheets 11, each formed with an active material 13 on a surface of a positive electrode current collector foil 12 and a negative electrode sheet 14 formed with an active material 16 on the surface of a negative electrode current collector foil 15 are laminated with a polymer electrolyte layer 17 interposed between the active material 13 of the positive electrode sheet 11 and the active material 16 of the negative electrode sheet 14.  The positive electrode sheet 11 or the negative electrode sheet 14 has a strip shape and is folded at least once with the polymer electrolyte layer 17, formed on the surface of the active material 16, while the plural negative electrode sheets 14 or positive electrode sheets 11, each having an area corresponding to a folding area, are sandwiched between the polymer electrolyte layers 17 except the folding lines of the folded positive electrode sheet 11 or the negative electrode sheet 14. The sandwiched negative electrode sheet 14 or positive electrode sheet 11 has the polymer electrode layer 17 on the surface of the active material 16, 13.
Patent JP-2001028599-A (JP)
Title: Overhead protection system
Inventor: KUMADA JUNICHI
IPC: H04L1/22
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To continue transmission of an overhead signal, even when a fault occurs in both active and standby lines between stations. SOLUTION: A four-fiber ring system is configured by interconnecting an A station 1, a B station 2, a C station 3 and a D station 4 with a clockwise active line 5, a counterclockwise active line 6, a clockwise standby line 7 and a counterclockwise standby line 8 in a from of a ring. When a fault occurs in the clockwise active line 5, the counterclockwise active line 6, the clockwise standby line 7 and the counterclockwise standby line 8 interconnected between the B station 2 and the C station 3 in this four-fiber ring system, the counter clockwise standby line 8 from the B station 2 to the A station 1 is change into an overhead signal communication path 29, an overhead signal is in the order of the B station 2, the A station 1, the D station 4 and the C state 3,  and the C station 3 selects a signal of the counterclockwise standby line 8 of the D station 4 in place of the overhead signal from the clockwise active line 5.
Patent JP-S58102474-A (JP)
Inventor: YOKOUCHI KISHIO
IPC: H01R13/04
Filed: 1981-12-14
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-S58102521-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKEUCHI TOORU
IPC: H01L21/3065
Filed: 1981-12-14
Abstract: PURPOSE:To reduce interface contamination and to surely and stably obtain good electrical contact between an electrode and a substrate Si by a method wherein the treatment face of a holder supporting the substrate is made of silicon at the time of reverse sputter etching treatment. CONSTITUTION:A substrate holder 12 being treated connected to a high-frequency power source 11 is positioned in a stainless pretreatment chamber container 10 by surrounding with a stainless plate 13 holding an insulator 14. Most part of the holder 12 is made of stainless. The treatment face mounting a wafer 15 is covered with a silicon plate 12'. The other end of the high-frequency power source is connected to the treatment chamber. RF reverse sputter etching is generated on the treatment face of the holder 12 by the application of an about 100W of high-frequency power. The upper face of the holder is covered with the silicon plate 12'. Therefore, the substance coming from the silicon plate 12' to atmosphere by the reverse sputter etching is silicon and adverse influence on the contactness of an electrode is hardly experienced even if the silicon readheres to the surface of the wafer 15.
Patent JP-S6093208-A (JP)
Title: Pulse burning device
Inventor: HISAOKA SEI
IPC: F23C15/00
Filed: 1983-10-27
Abstract: PURPOSE:To contrive to cool the mixing chamber, igniting plug and flame rod, also improve the durability and reliability by a method wherein an air cooling type structure is formed by protruding cooling pipes which support the igniting plug and the flame rod to the outside of a tank. CONSTITUTION:An igniting plug cooling pipe 16 and a flame rod cooling pipe 17 are communicated to the mounting side wall surface of a tank 1 of a mixing chamber 2, each cooling pipe is protruded to the outside of the tank 1, an igniting plug 18 and a flame rod 19 are inserted. Therefore, the wall surface of the mixing chamber 2 is cooled by making contact with a fluid to be heated except the mounting side wall surface of the tank 1, accordingly, the wall temperature is kept under lower value. As the mounting side wall surface of the tank 1 is not in contact with the fluid to be heated, the temperature of said wall surface is raised, the heat is transferred to the igniting plug cooling pipe 16 and the flame rod cooling pipe 17, while those cooling pipes are cooled by the open air. Thereby, the igniting plug 18 and the flame rod 19 are not affected by thermal influence even when the heat is transferred to the igniting plug 18 and the flame rod 19. Accordingly, the mixing chamber, igniting plug and flame rod are cooled efficiently.
Patent JP-S6181378-A (JP)
Inventor: USUI YASUAKI
IPC: B66B5/02
Filed: 1984-09-26
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-S6443102-A (JP)
Title: Connecting part structure for working device of working wagon
Inventor: NAKAMURA TADASHI
IPC: A01B59/043
Filed: 1987-08-11
Abstract: PURPOSE:To obtain the titled structure readily and rapidly replacing a working device such as power tiller, by attaching end parts of one side of left and right links to a machine by rotary bearings rockingly in vertical and horizontal directions and fixing left and right connecting parts of a working device to the other end by pivoting pins vertically rockingly. CONSTITUTION:End parts of one side of left and right links 6 are attached to a machine 1 through rotary bearings 16 rockingly in vertical and horizontal directions, left and right connecting parts 17 of a working device 5 are fixed to the other ends of the links 6 by pivoting pins 18 vertically rockingly. Connection and release between the links 6 and the pivoting pins are readily carried out by structure of connecting part of the working device 5 of a working wagon such as power tiller of passenger type or rice transplanter constituting a shaft center X of the pivoting pins. having an attitude moving along a tip traveling locus Y drawn by left and right rocking around the rotary bearings of the links 6.
Patent JP-S5992954-A (JP)
Inventor: OKADA EIZABUROU
IPC: C04B24/18
Filed: 1982-11-17
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-H0932373-A (JP)
Title: Method and equipment for searching release number of dial lock device
Inventor: NAKAI HATSUO
IPC: E05B37/02
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To correspond to the generation of trouble resulting from the forgetfulness of a release number quickly by searching the release number from the outside. SOLUTION: A dial lock device 1 has three dials 11, and the outer peripheries of each dial 11 are projected from a plate 8 in a front. A sensing body 39, in which a proximity switch senses at a determined angular place, is fitted to a lock gear 27, with which each dial 11 is engaged. A sensor section 95 for the proximity switch is mounted to a probe 91, and the sensor section 95 is operated by the dials under the state, in which the sensor section 95 is brought near to the dials 11. When the sensing body 39 reaches an angular place, where the sensing body 39 is brought near to the sensor section 95, the proximity switch senses and a release number is searched.
Patent JP-S6262066-A (JP)
Inventor: RONGU CHIYAO CHIYUANGU
IPC: F16K17/34
Filed: 1985-09-11
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-H0758191-A (JP)
Title: Wafer stage device
Inventor: TSUJI HITOSHI
IPC: B23Q3/08
Filed: 1993-08-13
Abstract: PURPOSE:To provide a wafer stage device which firmly supports a wafer while correcting its flatness if is warped. CONSTITUTION:A stage 11 has through holes 13 connected via a vacuum lines 14 to a vacuum pump 15. Solenoid valves 16a to 16g are provided in vacuum lines 14, and the timing of opening of each of the electromagnetic valves 16a to 16g is controlled by a control 17 depending upon the warpage of a wafer. Consequently, the stage can support a wafer in a flat state by suction even if it is warped.
Patent JP-S6443163-A (JP)
Title: Flower-shaped cream and preparation thereof
Inventor: MIYABE MASAAKI
IPC: A23L9/20
Filed: 1987-08-11
Abstract: PURPOSE:To prepare the titled cream suitable for cooking, confectionery, coffee, etc., by preparing a frothable O/W-type emulsion using oils and fats containing laurin-based oils and fats, frothing the emulsion and forming the frothed emulsion in the form of a flower having petals. CONSTITUTION:A frothable O/W-type emulsion is prepared by using oils and fats containing >=50wt.%, preferably >=70wt.% of laurin-based oils and fats and using an emulsifier preferably consisting of a combination of lecithin, a sucrose fatty acid ester, a sorbitan fatty acid ester and a glycerol fatty acid ester. The emulsion is frothed and formed in the form of a flower having petals to obtain the objective cream.
Patent JP-H06188113-A (JP)
Title: Manufacture of permanent magnet composed mainly of ndfeb
Inventor: KURUTO HAINTSU YUURUGEN BUTSUS
IPC: C22C33/02
Filed: 1993-08-13
Abstract: PURPOSE: To provide a method for manufacturing a permanent magnet consisting of NdFeB as a main component. CONSTITUTION: A mixture is prepared by mixing NdFeB powder and Ga alloy powder consisting of one ore more rare earth metals (RE) and the prepared mixture is successively aligned, compressed and baked. Such an alloy can easily be crushed to homogeneous fine grain powder. The composition of the alloy preferably corresponds to an expression REGax, provided that x=1 or x=2. A suitable alloy contains of Dy and/or Tb as rare earth metals.
Patent JP-S6181794-A (JP)
Title: Method of extracting dyestuff from spore of mold belonging to genus aspergillus
Inventor: KUMAGAI CHIEKO
IPC: C12P1/02
Filed: 1984-09-28
Abstract: PURPOSE:To extract a dyestuff having a color tone coincident with that of spore, by extracting the dyestuff from a spore of a mold belonging to the genus Aspergillus treated with an acid, with a specific solvent. CONSTITUTION:A spore of a mold belonging to the genus Aspergillus (e.g., Aspergillus oryzae) is dispersed into an aqueous solution containing 0.01-1wt% surface active agent, which is passed through a filter, so that the spore is separated from a hypha. The spore is suspended in an inorganic acid or an organic acid, and allowed to stand for about 30 minutes. Then, the spore is collected, and extracted with 60-100wt% solvent selected from dimethyl sulfoxide, N,N- dimethylformamide, and cellosolve.
Patent JP-H0484912-A (JP)
Title: Electric hot water heating pot
Inventor: MIYAGUCHI JUNICHI
IPC: A47J27/21
Filed: 1990-07-30
Abstract: PURPOSE:To contrive the safety by stopping the outflow of hot water by providing a control means for clearing an automatic hot water pouring mode and stopping the outflow of hot water from a hot water pouring port, in the case a coffee bottle is not returned onto a warming tray even after a prescribed time elapses. CONSTITUTION:In the case a coffee bottole 32 is removed erroneously from on a warming tray 24 on the way of an extraction process of coffee, in the case a user returns the coffee bottle 32 onto the warming tray 24 within a prescribed time, for instance, within 12 seconds, it is detected by a placing detection switch 35, and its signal is sent to a microcomputer 54, by which an automatic hot water pouring mode is operated continuously. On the other hand, in the case the coffee bottle 32 is not returned onto the warming tray 24 even after a prescribed time elapses, the automatic hot water pouring mode is cleared under the control of the microcomputer 54, and thereafter, hot water comes not to flow out of a hot water pouring port 8, and an accidental danger can be avoided.
Patent JP-S6169665-A (JP)
Inventor: EDOGAA ARUFURETSUDO KANPO
IPC: B65H45/22
Filed: 1985-09-13
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-H0229391-A (JP)
Title: Sublimation transfer image receiver
Inventor: KAMIMURA HIROYUKI
IPC: B41M5/26
Filed: 1988-08-15
Abstract: PURPOSE:To provide high image density on an image receiving sheet and to reduce energy to be applied to a head by incorporating specific compound in a dye receiving layer. CONSTITUTION:A sublimation transfer image receiver is composed of an image receiving base and a dye receiving layer. The base employs synthetic sheet, wood free sheet, art sheet, coated sheet, cellulose fiber sheet, plastic film, etc., solely or in a laminate thereof. The layer is composed of ester, urethane, or amide sublimable dye receiving resin, and more preferable one is vinyl chloride resin such as polyester, polyvinyl chloride, vinyl chloride-vinyl acetate copolymer, vinyl chloride-vinyl propionate copolymer, etc. The layer contains compound represented by formulae I, II, III, IV or V.
Patent JP-H0366093-A (JP)
Title: Static memory cell
Inventor: YAGI AKIHIKO
IPC: G11C11/41
Filed: 1989-08-03
Abstract: PURPOSE:To increase the storage capacity by coupling plural inverters to constitute a positive feedback circuit and providing a state detector generating plural storage voltages, replacing a storage voltage into an input signal and inputting it to the positive feedback circuit. CONSTITUTION:For example, a small positive bias voltage VB is inputted to an inverter A1 in inverters A1, A2 having an adder function forming a positive feedback circuit, an input signal Xin is inputted in common to the inverters A1, A2 and a coupling coefficient and the bias voltage VB are selected to the input signal Xin so as to form the 4 states in the positive feedback circuit stepwise. A state detector D generates a holding voltage VH of 3 to 4 states corresponding to the input signal Xin in response to outputs V1, V2 of the inverters A1, A2, a switch S switches the holding voltage into the input signal Xin and the selected signal is inputted to a feedback circuit. Through the constitution above, the storage up to 2-bit per one cell is attained to increase the storage capacity.
Patent JP-H1084034-A (JP)
Title: Method for transferring and using semiconductor wafer carrier and its apparatus
Inventor: MASTROIANNI SAL
IPC: B65G49/07
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor wafer carrier capable of accessing a semiconductor wafer in a clean environment while avoiding pollusion. SOLUTION: The carrier 440 having a side door 446 carries a 300mm semiconductor wafer 250 in a horizontal position. At this time, an airtight mini environment is created by the sealing mechanism of the side door 446. An alignment structure 445 on the front surface of the carrier 440 and a process tool 430 matches the carrier 440 with the tool 430. When the carrier 440 is fitted to the tool 430, a gap 447 is made between the carrier 440 and the tool 430. The side door 446 is lowered in the tool 430 without passing through a carrier path of the semiconductor wafer 250 contained in the carrier 440. The air stream flowing from the tool 430 through the intermediate environment 420 to the manufacturing environment 410 advances from the environment at a high cleanliness level to the environment at a low cleanliness level.
Patent JP-2000034743-A (JP)
Title: Remote controller for backhoe with grab bucket
Inventor: KITANI YUKIKAZU
IPC: E02F9/20
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a remote controller for a backhoe with a grab bucket for allowing one operator to satisfactorily operate all functions for various attachments with one operating device. SOLUTION: Push button switches s1, s2 are provided at the tops of first and second joy stick levers 6a, 6b for a remote control transmitter 6. Total sixteen remote control functions depending one the eight conditions of cross operation in the state of pushing them and the eight conditions of cross operation in the state of not pushing them are granted to control-operate a main valve 10 through a receiver 7, a control panel 8 and a remote control valve controller 9 to control the supply of oil pressure from a hydraulic pump 12, whereby allowing remote control including run and swing of a mainbody 2, lift-up and -down of a boom 3, push and pull of an arm 4 and drilling, dumping, swing and opening/closing of an attachment 5.