baber/WOPTO huggingface dataset:
Patent JP-H11329620-A (JP)
Title: Connector for fpc
Inventor: HASHIMOTO SHINICHI
IPC: H01R12/24
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To enhance mounting strength of an FPC and a housing, stabilize a contact pressure between an FPC conductor and contacts, enhance connection freedom, and enhance efficiency of connecting work by providing an inserting feeling of the FPC so as to prevent semi-fitting of the FPC, preventing fitting operation from being forgotten, eliminating an inclination between the FPC and the housing so as to prevent deficient connection of the connector, and achieving a lock mechanism at one point. SOLUTION: An opening groove 11 is formed at abase housing 10 on a side of a printed circuit board P. Contacts 12 are fitted into the opening groove 11 in such a manner as to be elastically deformed. A plug housing 20 on a side of an FPC is provided with an obverse member 21 and a reverse member 22. A supporting part 24 abutting against the reverse of a tip end of the FPC is disposed at the reverse member 22. The supporting part 24 and the FPC are inserted into the opening groove 11. Lock mechanisms 15, 25 are provided for locking the plug housing 20 to the base housing 10 at a position at which a conductor of the FPC is brought into press-contact with the contacts 12.  A projection 21b abutting against the FPC to curve it is formed at one of the obverse member 21 and the reverse member 22; meanwhile, a recess 22b receiving the projection 21b is formed at the other of the obverse member 21 and the reverse member 22.
Patent JP-S56164667-A (JP)
Title: Video input and output device
Inventor: SEGAWA HIDEO
IPC: H01L27/146
Filed: 1980-05-23
Abstract: PURPOSE: To make the size of a device small and to reduce the cost of manufacturing, by locating an equal magnification type image sensor of thin film and a thermal head, in parallel on the same isolation substrate.  
     CONSTITUTION: On a grazed ceramic substrate 1, a thermal head 2 having a wiring section 3 and an image sensor 4 having wiring sections 5a, 5b are provided. Further, they are covered with a transparent wear resistant film 6. The thermal head is provided with a plurality of heating resist or in one row, and the image sensor is provided with photo detectors in pair of a photo diode and a blocking diode in a row. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63234592-A (JP)
Inventor: HARANISHI NORIAKI
IPC: H05K5/03
Filed: 1987-03-24
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-S61226662-A (JP)
Title: Automatic chemical analyzing instrument
Inventor: KADOTA TOSHIMI
IPC: G01N35/10
Filed: 1985-03-31
Abstract: PURPOSE:To eliminate the need for using >=2 reagent dispensers by connecting reagent dispensing nozzles provided fixedly to two reaction lines to a metering pump via a flow passage selector valve. CONSTITUTION:The reagent dispensing nozzles 2 and 2' of a reagent dispenser 1 are connected to pipes 3 and 4. Control valves 5 and 6 such as solenoid valves are provided to the pipes 3 and 4. The supply of the reagents to the nozzles 2 and 2' and the stop thereof are made possible by operating the valves 5 and 6. The pipes 3 and 4 are connected to a Tee pipe 7. The remaining one end of the pipe 7 are connected via a joint to a pipe 9 provided with a control valve 8 such as solenoid valve. A Tee pipe 10 is connected to pipes 9 and 11 as well as the metering pump 12. A control valve 13 such as solenoid valve is provided to the pipe 11 and the end thereof is inserted into a reagent vessel 14. The reagent dispensing nozzles 2 and 3 are provided to reagent dispensing parts 17 and 18 of the reaction lines 15 and 16.
Patent JP-S52150538-A (JP)
Title: Set value indication system for digital protective relay
Inventor: YAMANOI HIROSHI
IPC: H02H3/00
Filed: 1976-06-09
Abstract: PURPOSE: To be capable of detecting a malfunction making a protective arithmetic operation of high reliability, by such means that a set value being binary coded in the protective relay be power inverted into a figure making a digital indication mostly suitable for showing a characteristics of the protective relay. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59214473-A (JP)
Inventor: KATOU KOUJI
IPC: A63C11/22
Filed: 1983-04-18
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-S58186276-A (JP)
Title: Digital signal recording system
Inventor: TAKAHASHI NOBUAKI
IPC: H04N9/804
Filed: 1982-04-23
Abstract: PURPOSE:To attain music reproduction and picture reproduction with high quality, by recording digital video signal from a color still picture based on a component encoding system and recording a header signal for the reproduction so as to switch the picture to the other still picture without stopping the correction of screen, partial dynamic picture and movement of it. CONSTITUTION:In the digital video signal picked up from a switching circuit, a header in 12-word and a component encoded digital video signal for 2H's share of 684 words, for example, are synthesized alternately in time series, and this time serial synthesis signal is split for each picture element data of a picture element group at each prescribed number of rows or columns adjacent. At the head of each split signal, a code which designates the write in either one of a display memory circuit reading out picture element data during display or a non-display memory circuit writing the picture element data during non-display, and a header signal having a synchronizing signal 20 form the digital video signal. The synchronizing signal 20 is arranged at the 1st one-word of the header signal and various discrimination codes are arranged on the 2nd word of the header signal next to the signal 20.
Patent JP-S54160441-A (JP)
Title: Two coat finishing
Inventor: TAKIYAMA EIICHIROU
IPC: B05D3/06
Filed: 1978-06-08
Abstract: PURPOSE: To obtain a film having improved smoothness, glossiness, and hardness, by setting a specific photo-setting coating material applied to a porous inorganic substrate twice with a flow coater.  
     CONSTITUTION: A photo-setting coating material, preferably an unsaturated spiroacetal resin of the formula (R is H, or CH 3  group; G is glycol residue, etc.; n is an integer 0W20), having a viscosity below 80°C of 0.2W10 poises is applied to a porous inorganic substrate, e.g. a gypsum product, with a flow coater to form a film 20W500 μ thick. The film is allowed to stand within 20 min, irradiated with light e.g. ultraviolet, and set within 5 min. The coating material is then applied to the film with a flow coater to form a film 20W500 μ thick, irradiated with light, and set to give the total set film thickness of 20W900 μ. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57186975-A (JP)
Title: Dc brushless motor
Inventor: KAZAMA SABUROU
IPC: H02P6/06
Filed: 1981-05-08
Abstract: PURPOSE:To manufacture a stator cool easily, by a method wherein ratio of the number of magnet poles of a stator magnet to the number of poles of a stator coil is made 4:5 and the number of coil poles is reduced. CONSTITUTION:The figure shows a flat-type motor in three-phase eight-pole structure. The number of coil poles is four in U-phase, two in V-phase and four in W-phase. An opening angle of each coil pole is made 45 degrees corresponding to a magnet pole opening angle of a rotor magnet. U-phase coils U1-U4 and W-phase coils W1-W4 are shifted with each other in 4pi/3 and laminated into two layers. V-phase coils V1, V2 are arranged and fixed to intermediate space of the laminated coil group in shifting 4pi/3 with respect to U-phase in one layer constitution. Thickness of each coil is 1/2 of the total coil thickness tc in U-phase and W-phase and tc in V-phase. In this constitution, a motor of minimum number of coil poles in two layers can be constituted and the motor efficiency corresponds approximately to that of 24 poles thereby the number of coil poles is reduced and space of pi/3 is obtained between phase coil poles and the manufacturing cost is reduced.
Patent JP-H05275653-A (JP)
Title: Manufacture of rom semiconductor memory device
IPC: H01L27/112
Filed: 1992-03-26
Abstract: PURPOSE:To lessen the process of manufacturing a ROM semiconductor memory device in turnaround time by a method wherein a ROM code write process is positioned as late as possible. CONSTITUTION:After an aluminum wiring 29 is formed, a first interlayer insulation film 27 of a matrix transistor part is selectively etched to make an opening, and phosphorus is thermally diffused using a second interlayer insulating film 30 in the opening as the its diffusion source to transform the matrix transistor into a depression type.
Patent JP-H01241177-A (JP)
Title: Nonvolatile semiconductor storage device and manufacture thereof
Inventor: SATO MASAKI
IPC: H01L29/792
Filed: 1988-03-23
Abstract: PURPOSE:To reduce electron traps and residues by attaching a round also to an edge section of a gate electrode. CONSTITUTION:A floating gate (a first gate electrode) 15a, 15b are formed on element regions 13a, 13b which are isolated by an element isolation region 12 formed on a p-type silicon substrate 11 through a gate insulating film (a first insulation film). A round is provided to edge sections 16a, 16b of the floating gate 15a, 15b, and an erasing gate (a second gate electrode) 18 is formed through SiO2 film (a second insulating film) 17a, 17b including a part of an upper section of the floating gate 15a, 15b. Since a round is provided to edge sections 16a, 16b of the gate electrode to reduce electric field concentration in the insulating film of the gate electrodes 15a, 15b, 18 in this way, electron traps in the insulating film can be prevented and residue in a memory cell can reduced.
Patent JP-S60212022-A (JP)
Title: Tuner
Inventor: TSUKAMOTO OSAMU
IPC: H03J5/02
Filed: 1984-04-05
Abstract: PURPOSE:To realize a function of simultaneous reception of a television broadcast and a radio broadcast by providing a voltage control section varying an output voltage with a variable resistor in addition to a PLL frequency synthesizer section. CONSTITUTION:When a switch 6 is changed over to the position of a terminal 12, a radio tuner section 1 or a television tuner section 2 of a selected reception band by a reception band selector act singly as a PLL frequency synthesizer tuner the same operation as the monolithic tuner of a conventional television tuner/ radio tuner. In changing over the switch 6 to the position of a terminal 13, the television tuner section 2 is disconnected from the PLL frequency synthesizer section 3 and connected to the voltage control section 4. Then only the radio tuner section 1 is connected to the PLL frequency synthesizer section 3 and since the radio tuner section 1 is tuned by the PLL frequency synthesizer section 3 and the television tuner section 2 is tuned by a variable resistor 5 of the voltage control section 4, the television broadcast and the radio broadcast are received at the same time.
Patent JP-H09258882-A (JP)
Title: Coordinate input device
Inventor: CHIBA KUNIO
IPC: G06F3/041
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a coordinate input device where manufacturing process and cost are reduced by eliminating the application process of an insulation resin for covering an area adding the respective end parts of a first transparent electrode 2 and a first conductive pattern 5. SOLUTION: The device is provided with a coordinate input part consisting of a transparent substrate 1 where the first transparent electrode 2 is attached on one surface, a transparent film substrate 8 where the second transparent electrode 7 is attached on one surface, an insulation layer 4 arranged between the transparent substrate 1 and the transparent film substrate 8 and the first conductive pattern 5 where one end is conductively connected to the first transparent electrode 2 or the second transparent electrode 7 and the other end is extended till a terminal connecting area 12 and a terminal part consisting of a flexible print substrate 9 where the second conductive pattern 10 is formed in one surface.  Then, an anisotropic conductive sheet 11 is arranged between the first conductive pattern 5 of the terminal connecting area 12 and the second conductive pattern 10 of the flexible print substrate 9, the end edge of the anisotropic conductive sheet 11 is extended from the end part of the transparent substrate 1 to an external part and an extended part is used for an insulating material between the first conductive pattern 5 and the first transparent electrode 2.
Patent JP-S61229420-A (JP)
Title: Flange forming method for panel
Inventor: SHIMIZU KOKI
IPC: B21D19/08
Filed: 1985-04-02
Abstract: PURPOSE:To increase the bending accuracy of a flange by performing the bending of the step part facing the sectional die side prior to the flange forming stage. CONSTITUTION:A bending formation is performed on a flange forming part 20a simultaneously with a step part 21. In this case the size L1 of the rise part 22 of the step part 21 is made smaller than the size L2 between DC. The rise part 22 (between BD) is bent with press to the die face 9a side of punch 9 with being ironed after the bending between AB in the forming stage by a press die. In this case the end edge C comes easily into contact with the die face 9a of the punch 9 due to the size L2 being set smaller than the L1. The space between BD is therefore easily elongated by the ironing of the sectional die 10 and the reverse camber to the springback is formed. With this method the effect of the springback can be prevented in the bending of the flange and the work accuracy is increased.
Patent JP-S56165499-A (JP)
Title: Electrostatic electroacoustic transducer
Inventor: KOBAYASHI MASAMI
IPC: H04R19/00
Filed: 1980-05-23
Abstract: PURPOSE:To ensure an assuered elimination of a distortion caused by an asymmetric action without increasing the number of component parts, by dividing a moving electrode at least into two parts to give a partial vibration to these parts in an adverse phase relation and securing an acoustic connection for the vibrating waves given from those two parts. CONSTITUTION:An electret 23 electrified to a negative pole (-) is coated over a left half of the two parts divided by a center spacer 22 which functions as the electrode extracting part of a moving electrode 27 or the center separation zone on a rear electrode plate 21 containing a number of linking small holes H. While an electret 24 electrified to a positive pole (+) is coated over a right half to form a fixed electrode 25. The electrode 27 is provided on the electrode 25, and an air chamber 29 is formed to the electrode 27 by a cylindrical case 28 with bottom. Then a signal source E is connected between the electrodes 25 and 27. Thus the electrode 27 has vibrations in an adverse phase relation between the left half and the right half, and these parts are connected acoustically with the chamber 29. As a result, an output sound pressure wave is obtained with no distortion.
Patent JP-H10261629-A (JP)
Title: Etching process of oxide in high selectivity of integrated circuit structure
Inventor: MARKS JEFFREY
IPC: H01L21/302
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To secure the high selectivity with respect to silicon without decelerating the etching rate of an oxide material, even at a low pressure by plasma etching the oxide on silicon containing surface, using a mixed gas of SiF4 gas and fluorine containing etchant gas exceeding one kind. SOLUTION: An oxide on a silicon containing surface is plasma-etched in an etching chamber, using fluorine containing hydrocarbide (CF4 , CHF3 , etc., and mixed gas thereof) exceeding one kind, having one or two each of carbon excluding SiF4 gas and other fluorine containing an etchant gas (NF3, SF6, etc., and mixed gas thereof) as well as a mixed gas thereof. When high-frequency bias is not fed to an electrode in the etching step, the silicon containing surface of the electrode is sustained at a high temperature of about 200-300 deg.C for avoiding bonding of a polymer onto the surface. Through these procedures, the selectivity out of silicon can be enhanced to produce less polymers, thereby securing higher etching rate.
Patent JP-S62225541-A (JP)
Title: Self-extinguishing polyolefin composition
Inventor: INOUE TAKASHI
IPC: C08L21/00
Filed: 1986-03-28
Abstract: PURPOSE:A composition having no flame dripping, showing extremely high flame retardance, improved moldability and mechanical strength, obtained by blending a resin component of a modified olefin polymer and an olefin polymer with a halogen compound, antimony oxide and magnesium hydroxide. CONSTITUTION:100pts.wt. resin compound consisting of (A) 99-60wt% olefin polymer and (B) 1-40wt% olefin polymer modified with an unsaturated carboxylic acid (derivative) is blended with (C) 10-100pts.wt. mixture of an organic flame-retardant consisting of a halogen compound and a flame-retardant auxiliary of antimony trioxide or antimony pentoxide in a weight ratio of 5:1-1:3 and (D) 20-150pts.wt. magnesium hydroxide. An ethylene.alpha-olefin copolymer or an ethylene vinyl acetate copolymer is used as the component A. An olefin polymer modified with maleic anhydride is used as the component B.
Patent JP-H03267924-A (JP)
Title: Wavelength variable filter
Inventor: ONO TAKEO
IPC: H01S5/042
Filed: 1990-03-19
Abstract: PURPOSE:To allow the increase in the change width of selective wavelengths by utilization of QCSE and the free change of the selective wavelength region and to facilitate designing by providing plural kinds of wells having different base energy levels in the multiple quantum well structure of a waveguide layer. CONSTITUTION:The waveguide layer consists of the multiple quantum well structure and a grating 6 is formed on this multiple quantum well structure. This waveguide layer is provided with at least two electrodes which are sandwiched by semiconductors of a p type and n type into a pin structure and are so formed as to be reverse biased. Further, this layer has plural kinds of the wells having the base energy levels varying in the multiple quantum well structure. For example, at least one well of the multiple quantum well structure layer 4 is deepened to lower the base level energy so as to generate the recombination of carriers mainly with this well at the time of current implantation. The waveguide region where a gain is sufficiently obtd. is made longer in this way and is mated with the wavelength region where the change in the refractive index by the Stark effect (QCSE) to confine the quantum in the other well of the circumference is made larger.
Patent JP-H04280304-A (JP)
Title: Manipulator route searching system
Inventor: AOKI YASUHIRO
IPC: G05B19/19
Filed: 1991-03-08
Abstract: PURPOSE:To eliminate the judgement processing of interference between a manipulator and an object in working space so as to reduce a calculation quantity for generating joint angle space at the time of generating joint angle space in a system searching the action route of the manipulator in the joint angle space. CONSTITUTION:A table where an area which the manipulator occupies on work space is made to correspond to a joint angle at that time is previously stored in a memory for posture information corresponding data 10. A joint angle space generating part 30 generates joint angle space only by searching the table in the memory 10 and memory for joint angle space 20 stores joint angle space. A route searching part 50 searches the route by using joint angle space in the memory 20 and gives joint angle space to the manipulator 60. On the other hand, a joint angle space update part 40 updates a corresponding part in joint angle space in the memory 20 whenever working environment changes.
Patent JP-S56165836-A (JP)
Title: High frequency heating device
Inventor: ARAKAWA HIROAKI
IPC: H05B6/68
Filed: 1980-05-25
Abstract: PURPOSE: To broaden the kinds of dishes to be cooked automatically by preparing a various kinds of sensors.  
     CONSTITUTION: Various kinds of sensors X 1 WX n  for sensing the heating conditions such as gas, humidity and temperature conditions are connected to a multiplexor 2. The multiplexor 2 selects and switches over the sensors X 1 WX n  in response to a sensor selection signal a provided by a control circuit 5. The sensors thus selected output detection signals, which are converted into digital values by an A/D converter 3 and then inputted into the control circuit 5. The control circuit 5 processes a prescribed calculation based on the preset values in a menu selecting part 4, and memorizes the suitable heating time period, and then carries out a predetermined cooking control. Accordingly, in accordance with the kind of the dish, a very reliable automatic cooking can be obtained over a wide range of dishes. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07280401-A (JP)
Title: Vacuum ice-making apparatus
Inventor: AIZAWA KAZUO
IPC: F25C1/16
Filed: 1994-04-07
Abstract: PURPOSE:To provide a vacuum ice-making apparatus in which it is unnecessary to place an evaporative ice-making vessel and absorber close to each other and which is free from troubles caused by mixing air into the refrigerant. CONSTITUTION:A vacuum ice-making apparatus 10 has a vacuum ice-making part A, absorption refrigerating machine B, and refrigerant circulation line C. The vacuum ice-making part A is equipped with a vacuum ice-making vessel 11 which meets the condition to keep the pressure at the triple points of water or less, evaporates part of the water supplied, and makes the latent heat from the evaporation of water freeze part of the remaining water, a compressor 16 which compresses the steam from the evaporation in the vacuum ice-making vessel 11, and a condenser 17 on the side of the vacuum ice-making part which cools and condenses the steam from the evaporation in the vacuum ice-making vessel 11 by the use of a steam-cooling heat exchanger 18 provided inside. The refrigerant circulation line C is provided as a means of circulating refrigerant through a refrigerant-cooling heat exchanger 23 provided inside an evaporator 21 and through the steam-cooling heat exchanger 18 in a setup to utilize the cold heat generated at the evaporator 21 for cooling steam.
Patent JP-H07279341-A (JP)
Title: Stairway constructing method for rc building
Inventor: YAMADA KOICHI
IPC: E04F11/02
Filed: 1994-04-07
Abstract: PURPOSE:To shorten the construction period by fitting bracket metals receiving the upper end section and the lower end section of stanchions supporting a stairway unit on the floor story landing of the stairway unit, and connecting them for positioning. CONSTITUTION:Stanchions 9 are erected on the floor story landing 5a of a stairway unit 5A of the directly lower floor, and tie materials 10 are suspended between the stanchions 9. A stairway unit 5B is installed on the upper end sections of the stanchions 9 and a receiving beam 7A, the floor story landing 5a is mounted on the upper end sections of the stanchions 9, an intermediate story landing 5b is mounted on the receiving beam 7A, and the upper end plates of the stanchions 9 are coupled with bracket metals for positioning. Mortar is applied on the floor story landing 5a and intermediate story landing 5b of the stairway unit 5B and the stairway of a stairway section 5c, and stairway units are installed up to the upper story in sequence. The execution error can be simply adjusted.
Patent JP-H09236973-A (JP)
Title: Scanner driving device
Inventor: MATSUI HIDEAKI
IPC: G03G15/04
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To prevent vibration and the noise of a scanner corresponding to the wide variable range with a low cost structure. SOLUTION: A microcomputer 2 supplies the current to a stepping motor 1 by selecting of the current I1 , I2 and I3 (I1 >I2 >I3 ) corresponding to the range of scanning speed corresponding to the variable power rate. This device is allowed to reduce the excessive torque by selecting for instance, the highest current I1 in the vicinity of the fast scanning velocity v50 at the time of 50% reduction, selecting the current I2 at the scanning velocity v100 at the time of 100% unmagnification, and selecting the lowest current I3 at the scanning velocity v200 at the time of 200% magnification.