baber/WOPTO huggingface dataset:
Patent JP-S58131106-A (JP)
Title: Extraction of metal ion from aqueous solution
Inventor: YAMAMOTO AKIRA
IPC: C09K23/00
Filed: 1982-01-29
Abstract: PURPOSE:To extract and separate a metal ion in high extracting efficiency, in extracting and separating the metal ion from an aqueous solution containing said metal ion, by using specific fluid paraffin as the diluent of an extracting agent under strong stirring. CONSTITUTION:In extracting and separating a metal ion from an aqueous solution containing the metal ion such as a steel plate pickling waste liquid or a  plating waste liquid by using an org. solvent, industrial fluid paraffin defined by  JIS K-2231 is used as the diluent of an extracting agent constituting the org.  solvent and a water phase and an org. phase are converted to an emulsion phase  by strong stirring. This emulsion phase is allowed stand to be separated into  the water phase and the org. phase. By this method, the metal ion can be separated from the water phase in good efficiency. In this case, the mixing ratio of  the extracting agent and fluid paraffin is adjusted so as to contain the extracting agent in an amount of about 15-75v/v%, pref., 20-30v/v%.
Patent JP-S5398157-A (JP)
Title: Gas removing apparatus in dredged sludge
Inventor: YOKOYAMA KIMIHIKO
IPC: C02F11/00
Filed: 1977-02-08
Abstract: PURPOSE: To remove gas separated from dredged sludge and gas produced written sludge tank, by connecting gas separator at one end of trough which transfers the sludge and by connecting suction fan with the separator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09208226-A (JP)
Title: Forming method of ferroelectric thin film and coated liquid for formation of thin film
Inventor: KOIWA ICHIRO
IPC: H01L21/8247
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To decrease the calcining temp. of a film by specifying the structural component of a coating liquid for the formation of a thin film. SOLUTION: When a ferroelectric thin film containing Sr as a component element is formed by a wet method, a coating liquid containing a Sr alkoxide bonded with alkoxyalkoxy groups, preferably a coating liquid containing a Sr ethoxyethoxide is used. The Sr alkoxide above described hardly gelate even when it has a small carbon number, so that a ferroelectric thin film can be formed at a lower baking temp. than a conventional method. Moreover, since the coating liquid hardly gelate during storage, stability can be maintained. Concerning ferroelectric thin film formed by this method, any of Bi-laminar compd. thin film comprising SrBiTaO, SrBiNbO or SrBiTiO can be formed.
Patent JP-2000213164-A (JP)
Title: Sleeve for forming hole in concrete structure
Inventor: YOSHIDA MASAHIRO
IPC: E04G15/06
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a sleeve which can be easily drawn out although a considerably large strength is required on drawing out the sleeve and hence, it is difficult to draw out it, in such an actual case that a sleeve is fitted in the form when a through hole for pipes or cables is required on the concrete body and concrete is injected and the sleeve is drawn out after curing. SOLUTION: A synthetic resin film 3 having a week water-resistance and alkali-resistance is formed on the surface of a paper tube 2 to constitute a sleeve 1. Further, a water-resistant tape is wound up on the surface of the paper tube 2 in a wider pitch than the tape width or a water-resistant tape provided with appropriate holes thereon is wound up to form the sleeve through which water and moisture can slightly permeate to decrease the strength of the paper tube 2 because the tube gets wet when the concrete cures.
Patent JP-2000211852-A (JP)
Title: Decoration panel of elevator car
Inventor: TATEIWA YOSHIYASU
IPC: B66B11/02
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a decoration panel of elevator car capable of providing at a low cost and in a short delivery term, a side plate relatively thin and capable of being replaced with a new. SOLUTION: The inner wall of an elevator car is composed of a plurality of side plates 4 coupled together by connection parts 4A with the side end folded and decoration panels affixed to the surfaces of the side plates 4 with possibility of removing using magnet sheets, in which a sheet 9B fitted previously with patterns or colors is affixed to each magnet sheet 9A and this magnet type decoration panel 9 is affixed to magnetic surfaces installed in the car other than movable parts.
Patent JP-S5398096-A (JP)
Title: Production of thin film metal resistor
Inventor: OKA KIYOHIKO
IPC: H01C17/00
Filed: 1977-02-08
Abstract: PURPOSE:To obtain a thin film metal resistor of reduced size, high resistance high reliability by forming rough surface of a metal film resistor on a rough surface of an insulating substrate, forming a protective film further thereon and then partially turnign the protective film into ashes and etching the resistance film.
Patent JP-H06223527-A (JP)
Title: Cd-r disk defect inspector
Inventor: SHIMIZU AKIHIKO
IPC: G11B7/26
Filed: 1993-01-29
Abstract: PURPOSE:To certainly detect a defect of a disk and to ensure the quality of the disk by making a group level of an RF signal for detecting a defective part as disturbance of the signal 100% and generating a defective signal based on slice levels set for 80-90% and 110-120% respectively. CONSTITUTION:In the defect inspector equipped with a defect detecting circuit for detecting a defect of a CD-R disk as the disturbance of the RF signal, a slide level generating circuit 14 is composed of an LPF 15 into which a group output of the RF signal is inputted and amplifiers 16a and 16b for generating a 1st slice level SL and a 2nd slice level SH. When the group level GL is set for 100%, the slice level SL set for the level of 80-90% is given by the amplifier 16b, while the slice level SH set for the level of 110-120% is given by the amplifier 16a. By generating the defective signal based on these levels, a defect of the CD-R disk is certainly detected.
Patent JP-S60158190-A (JP)
Title: Hydantoin derivative, its preparation, and drug containing it
Inventor: MINAMI NORIO
IPC: A61K31/4245
Filed: 1984-01-30
Abstract: NEW MATERIAL:A compound shown by the formula I {X<1> and X<2> are H, halogen, lower alkyl, lower alkoxy, etc.; R<1> and R<2> are H, lower alkyl, or R<1>, R<2> and neighboring C form 5-6C cycloalkyl; Z is group shown by the formula II (R<3> and R<4> are H, lower alkyl, hydroxyalkyl, etc.), group shown by the formula III[R<5> and R<6> are H, phenyl, -OR<7> (R<7> is H, acyl, lower alkyl, etc.), etc.], or group shown by the formula IV; n is 2-7}. EXAMPLE:2,2-Dimethyl-6-fluoro-1'-[ 3-( 4-hydroxypyridino )propyl ]spiro(chroman- 4,4'-imidazolidine)-2',5'-dione, etc. USE:An antiarrhythmic agent. Having durability, low toxicity and a wide safe range. PREPARATION:A compound shown by the formula V (Y is halogen) is reacted with a compound shown by the formula VI, etc.
Patent JP-S59138309-A (JP)
Inventor: MIYAMOTO MAMORU
IPC: G01K7/22
Filed: 1983-01-28
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-H08201789-A (JP)
Title: Substrate attraction table
Inventor: AOYANAGI MASAYUKI
IPC: G02F1/1333
Filed: 1995-01-31
Abstract: PURPOSE: To make it possible to sufficiently position a substrate and to hold its position even if this substrate is curved by constituting a vacuum attraction table in such a manner that this table is normally held higher than a supporting table and descends accompanied with energizing force to a substrate side by its pressing force at the time of placing the substrate thereon. CONSTITUTION: The vacuum attraction table 10 is inserted into a guide 12 formed in a base 11 by aligning their respective central axes. A coil spring 13 is included between this table and the base 11 in such a manner that the energizing force is generated in the moving direction to the base 11 side and the direction to the side opposite thereto in this movement. Further, the supporting table 14 is arranged around the vacuum attraction table 10 and the front surface of the supporting table 14, i.e., the surface to be pressed with a liquid crystal display substrate is formed lower than the surface of the vacuum attraction table 10 to which the liquid crystal display substrate is attracted.  Then, the energizing force generated by the coil spring 13 acts on the vacuum attraction table l0, which in turn presses the liquid crystal display substrate when the vacuum attraction table 10 is pressed by the liquid crystal display substrate placed thereon, by which the vacuum attraction table 10 is surely pressed to the liquid crystal display substrate.
Patent JP-H03219329-A (JP)
Title: Microaddress control system
Inventor: SHIRAKI MIKIO
IPC: G06F9/26
Filed: 1990-01-25
Abstract: PURPOSE:To make hardware compact and to speed up a reference clock by providing a fixed area specified by a branching microinstruction on a microprogram storing memory, and at the time of executing the microinstruction, directly specifying an address in the fixed area with previously determined fixed address information and instruction code information. CONSTITUTION:The fixed area 8A specified by the branching microinstruction is provided on the microprogram storing memory 8, and at the time of executing the branching microinstruction, an address in the fixed area 8A is directly specified based upon the previously determined fixed address information and the instruction code information to be executed. Thereby, branching microinstruction (mu-OPJ) processing can be executed without waiting an address RAM (ROM) storing jump addresses and without applying a jump address by the microprogram. Consequently, the gate array formation of a microprogram control mechanism around a microsequency can easily be attained and the hardware can be made compact.
Patent JP-H06219198-A (JP)
Title: Seat device for car
Inventor: KAWACHI YUKIHISA
IPC: B60N2/30
Filed: 1993-01-29
Abstract: PURPOSE:To enlarge the space of a car room by a sufficient and simple operation without deepening the depth of a recessed part in housing a seat device in the recessed part on the floor of a car body. CONSTITUTION:A seat back 2 and a seat cushion 1 are housed respectively in the front part and in the rear part of a recessed part 6 formed on the floor 5 of a car body, with their back sides turned upward. While a seat is in service, the seat back is supported by a pair of right and left long legs 11, one end of each long leg is fixed to the lower part on the side face of the seat back, and the other end is rotatably connected to the rear part of the recessed part. The seat cushion is supported by a leg members 12 and a pair of right and left link member 13, and the leg member is provided at the seat cushion so that it can be folded freely. One end of each link member is rotatably connected to the intermediate part on the side face of the seat cushion, and the other end is also rotatably connected to the intermediate part of the recessed part. In state where the respective link members rise from the recessed part, the seat cushion is provided so that it can be turned upside down about its connecting points with the link members.
Patent JP-H02194494-A (JP)
Title: Parking place instructing method
Inventor: NISHI KENICHI
IPC: H04H20/00
Filed: 1989-01-23
Abstract: PURPOSE:To prevent two automobiles from going to the same area at the same point of time by devising a method such that the number of a parking area enable of parking and informed by voice output is not handled as an idle area even when it is idle till the prescribed time elapses after the voice output. CONSTITUTION:Signals from sensors S1 - Sn and an area not tentatively usable and inputted by a keyboard 15 are processed by a signal processing means 10, and when an entry car sensing means 5 senses a car going to enter the parking place, the area not tentatively used due to a work or delivery of goods and the idle number area except the area not tentatively usable are informed to the diver by means of a car radio broadcast and the display. Moreover, the parking area number for available parking place indicated by voice output and display is not handled as an idle area even when it is idle by a timer 14 till the prescribed time elapses after the voice output. Thus, 2 automobiles or above are not going to park at the same point of time to one area.
Patent JP-S61174071-A (JP)
Inventor: MIURA HIDETOSHI
IPC: F24F7/06
Filed: 1985-01-28
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-H07211158-A (JP)
Title: Covering material for cable
Inventor: TAKADA TOMONORI
IPC: H01B7/17
Filed: 1994-01-12
Abstract: PURPOSE:To provide a cable covering material which achieves facilitation of sensing the cable location laid down in a place not admitting operator's access, detecting eventual damage of the cable, and identification of any among a plurality of cables. CONSTITUTION:Insulating tubes 1A, 1B, 1C, and 1D are equipped with respective cable accommodating spaces 1Aa, 1Ba, 1Ca, and 1Da, and resonant members 5A, 5B, 5C, and 5D which make resonance with electric wave having the first specific frequency and emit electric wave having the second specific frequency are furnished in these tubes 1A,... continuously in the longitudinal direction of the cable accommodating spaces. In a cable accommodating pipe, information elements 6A, 6B, 6C, and 6D capable of recording the name information N1, N2, N3, and N4 are installed in such as arrangement that reading of information can be made in noncontact manner from outside of the cable accommodating pipe.
Patent JP-H03221356-A (JP)
Title: Display device for number of products
Inventor: YOSHIDA MASARU
IPC: G06C29/00
Filed: 1990-01-24
Abstract: PURPOSE:To grasp the actual production result for each product code in real time by reading history cards via a bar code reader, inserting them into separate insertion ports for counting based on the presence of descriptions in a defective process history column, and sorting them into separate takeout ports respective ly. CONSTITUTION:History cards C1, C2 are set to a bar code reader 20 to read the apparatus number information, which is fed to a controller 21 and output from a printer 22. The history cards C1 with no description of defective positions in a defective process history column and the history cards C2 with descriptions of defective positions in the defective process history column are visually selected, the history cards C1 are inserted into a card insertion port 1, and the history cards C2 are inserted into a card insertion port 2. The inserted history cards C1, C2 interrupt the light from a light emitting section 3A to a light receiving section 3B during dropping, thus a detecting section 3 detects the history cards C1, C2 one by one and outputs output signals to a counter 4, and the counter 4 counts and displays them. The history cards C1, C2 are sorted by a partition plate 5.
Patent JP-H03219605-A (JP)
Title: Laminated-type inductance element
Inventor: KONOIKE TAKEHIRO
IPC: H01F17/00
Filed: 1990-01-24
Abstract: PURPOSE:To obtain a small-sized inductance element in which the electric resistance of a coil is small and whose Q value is high by a method wherein a recessed part is formed in the conductor-line formation part of a magnetic- substance layer and a conductor line is formed inside the recessed part. CONSTITUTION:A recessed part 3 is formed in advance in a conductor-line formation part on the surface of a magnetic-substance green sheet 2 such as an Ni-Zn-based ferrite or the like which has been formed in a sheet shape. A conductor paste is printed to be thick inside the recessed part 3 by a screen- printing method or the like to form a conductor line 1. A plurality of magnetic- substance green sheets 2 are laminated; conductor lines 1 at upper parts and lower parts of the magnetic-substance green sheets 2 are connected electrically via through holes 4 made at end parts of the conductor lines 1 to form a coil. In addition, the laminated magnetic-substance green sheets 2 are compression- bonded mutually; after that, the magnetic-substance green sheets 2 and the conductor lines 1 are baked and united; they are made electrically conductive to extraction parts 5 at both ends of the coil to form external electrodes at the outer face of a laminated-body block; a laminated-type inductance element is obtained.
Patent JP-S57130224-A (JP)
Title: Magnetic head device
Inventor: WATANABE SATORU
IPC: G11B5/29
Filed: 1981-02-02
Abstract: PURPOSE:To achieve the in-line arraying of magnetic gaps of respective head elements by forming one core of each head element by a core material which has a common gap faying surface and the other by a core material with magnetic permeability which corresponds to each gap length. CONSTITUTION:On one surface of a common core material 11, spacers 16 and 17 differing in thickness are formed and core materials 12, 13 and 14 are stacked on the common core material 11 and united through the fusion of glass, etc. A base 19 is joined with the rear end of the united block 18 and grooves 20 for separating respective head elements are formed in the core block 18; and head elements 1 for digital information data are formed at parts which correspond to the core material 12, and head elements 2 for analog signals are formed at parts which correspond to the core materials 13 and 14 while glass is charged in the grooves 20. The rear ends of the head elements 2 are cut together with the base 19, a back core 23 is joined to form the head elements 2 for analog signals, and digital information data head elements 1 are provided with winding 24.
Patent JP-S59140747-A (JP)
Title: Loop transmission system
Inventor: ENDOU MAMORU
IPC: H04L12/437
Filed: 1983-01-31
Abstract: PURPOSE:To prevent self-blocking in a dual loop transmission system which has a loop-back function by placing a node in a by-pass state if an out of synchronization occurring to the node is detected during loop-back operation. CONSTITUTION:A monitor control node SV is provided with nodes A'-G'. Then, if trouble occurs to both systems of the nodes D' and E' at the same time, the nodes D' and E' perform loop-back operation. If a temporary break of communication occurs to the node C' in said state due to a power source noise or instantaneous break of power supply, the node B' also performs the loop-back operation. Consequently, the nodes C' and D' enter self-blocking states, but synchronism is released, so the nodes C' and D' are placed in by-pass states to release the self-blocking states.
Patent JP-S63182880-A (JP)
Title: Gas lasing device
Inventor: UCHIDA YUTAKA
IPC: H01S3/038
Filed: 1987-01-26
Abstract: PURPOSE:To perform uniform auxiliary discharge so as to stabilize main discharge, by disposing peaking capacitors, which have internal and external electrodes, in the vicinity of one main electrode part and forming discharge bumps on the external electrodes. CONSTITUTION:A pair of peaking capacitors 10a and 10b arranged along an optical resonance axis are disposed on both side parts of one main discharge electrode 3. The peaking capacitors 10a and 10b have internal and external electrodes 14 and 15 which are respectively disposed on internal and external surfaces of tube bodies 13 made of ceramics. A plurality of bumps 16 are formed for discharge operation on the external electrodes 15. Since such composition allows the bumps 16 to increase the quantity of auxiliary discharge electrodes, uniform auxiliary discharge can be performed between pin electrodes 4b and the bumps. Therefore, main discharge between the main discharge electrodes 2 and 3 can be stabilized.
Patent JP-H09204798-A (JP)
Title: Signal generation circuit
Inventor: HONDA TAKASHI
IPC: G11C29/46
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a signal generation circuit which can realize mode switching from a normal mode to a test mode with low voltage. SOLUTION: This signal generation circuit is constituted with an input pin 1, a high impedance circuit consisting of plural N channel MOS transistors (Q1-Q6) which are connected to the pin 1 and of which each transistor is connected in series, a logical circuit consisting of plural inverters connected to the N channel MOS transistor Q6 out of plural N channel MOS transistors (Q1-Q6), a resistance means, and N channel MOS transistor Q8. The resistance means is connected between the N channel MOS transistor 6 and Vss through a node N1, and 1/2 Vcc is always applied to a gate. Also, the N channel MOS transistor Q8 is controlled by an output state of a signal amplifier circuit 2, and holds a potential of the node N1. And, in each of N channel MOS transistors Q1-Q6, each drain is connected to each gate.
Patent JP-H01189323-A (JP)
Title: Horizontal rotary cylinder type adsorption/desorption device
Inventor: SATAKE YASUHIRO
IPC: B01D53/44
Filed: 1988-01-25
Abstract: PURPOSE:To improve the desorption efficiency of activated carbon by providing the steam supply pipe capable of closing, attaching and detaching to the side wall of drum and a steam receiving part corresponding to the steam supply pipe, and slanting the steam receiving part to the outer direction or providing a weir preventing drain from flowing in. CONSTITUTION:A drum 21 is intermittently revolved, and, in the desorption zone, covers 23, 28 are closed and the chamber is hermetically closed from the adsorption side, and steam is sent in a steam blowing-in pipe 27 to heat the activated carbon 22 so that solvent is desorbed and the recovered liquid is taken out. As the flow passage is slanted in the outer direction or the weir preventing drain from flowing in is provided, the drain is discharged to the outside of the system without flowing in the chamber of activated carbon.
Patent JP-S54107163-A (JP)
Title: Operating device for full automatic washing machine
Inventor: MIWA KIYOSHI
IPC: D06F33/02
Filed: 1978-02-09
Abstract: PURPOSE: To provide an operating device capable of corresponding to abnormal conditions with addition of a single circuit, by detecting abnormal vibrations in dehydration step, stopping the dehydration by a relay switch, feeding water to correct the unevenness of the washing, and then restarting the dehydration.  
     CONSTITUTION: With abnormal vibration of a rotary drum detected by an abnormality detection switch 49, its contacts c-a are closed. An exciting coil 51 and relay 50 work to open the contacts c-b of relay switches 52 and 54 and close the contacts c-a. The switch 49 opens its  contacts c-a soon, but the contacts a-c of the relay switch 52 forms a self-sustaining circuit I and the relay 50 keeps operating. The dehydration  is interrupted by the opening of a second relay switch 53, and water supply is started by the closing of the contacts c-a of a third relay switch 54. With a predetermined water level reached, the self-sustaining circuit I is cut off and the contacts c-b of the relay switches 52 and 54 are closed for restarting dehydration. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01190057-A (JP)
Title: Plural call control terminal equipment
Inventor: TAKEUCHI KOICHI
IPC: H04M1/00
Filed: 1988-01-25
Abstract: PURPOSE:To attain plural kinds of communication without mutual interference by providing a switch means selecting one of communication lines communicated through each telephone line and connecting it to a communication input/output means to the communication terminal equipment. CONSTITUTION:When a call comes while the communication terminal set is in communication, a call signal is detected by a call detection circuit 1a or 1b not communicated, a control circuit 7 recognizes it, a call circuit 5 is started and the call during communication is noticed to the operator. When the operator operates a specific dial key or hook switch 4, the control circuit 7 switches a channel switch 3, connects a holding tone synthesis circuit 6 to the opposite party having been in communication, the holding tone is sent to connect a handset to a subscriber line having a call in the lines (a), (b). Then a loop switch 2a or 2b corresponding to the said subscriber line is closed to reply to the incoming call.