baber/WOPTO huggingface dataset:
Patent JP-2001110534-A (JP)
Title: Repeating structure of terminal
Inventor: NABESHIMA HIKARI
IPC: H01R31/06
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a repeating structure of a terminal which can improve connection work. SOLUTION: A repeating terminal 30 has a pair of connection sections 33 which can connect either of tab pieces 10, 20 and each connection section 33 is provided with a pair of resilient disconnection-resistant pieces 36. A pair of disconnection-resistant concave sections 15 are formed on each tab piece 10. When both tab pieces 10, 20 are connected with respective connection section 33 of the repeating terminal 30, the resilient disconnection-resistant piece 36 engages with the disconnection-resistant concave section 15, the two being in a disconnection-resistant state. Therefore, when a tab piece 20 is pulled out, the repeating terminal 30 does not move with the pulled out tab piece 30, but is held by the other tab piece 10 in a disconnection-resistant state.  At this moment since the two connection sections 33 of the repeating terminal 30 work equally on either of the tab pieces, they can be built in either direction, thereby improving workability of connection.
Patent JP-H09133316-A (JP)
Title: Circulated fluidized bed boiler
Inventor: BANDAI SHIGEMI
IPC: F23C10/00
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To make it unnecessary to install a fluidized bed heat exchanger in a seal pot into which fluidized material separated from combustion gas is guided by providing a circulating pipe for part of the combustion gas which has been discharged from a furnace and passed through a group of heat transfer pipes to return to the furnace. SOLUTION: Fuel and air are supplied to a bottom portion of a furnace 1 and are mixed with fluidized material supplied from a seal pot 3 to effect combustion. The fluidized material discharged together with combustion gas from the furnace 1 is separated from the combustion gas in a cyclone 2 before being returned to the furnace 1 via the seal pot 3. The exhaust combustion gas is utilized to produce superheated vapor in a group of the heat transfer pipes 4 before being discharged. Part of the combustion gas temperature of which has been lowered by being allowed to pass through the group of the heat transfer pipes 4 is guided into the furnace 1 through a circulating pipe 5 to be injected into air.  By introducing the part of exhaust gas passing through the group of the heat transfer pipes 4 and having a temperature of 100 to 200 deg.C into the furnace 1 through the circulating pipe 5, temperature within the furnace 1 can be controlled at around 800 deg.C without installing a fluidized bed heat exchanger in the seal pot 3.
Patent JP-2001110032-A (JP)
Title: Magnetic recording medium
Inventor: JINBO NOBORU
IPC: G11B5/738
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic tape excellent in electromagnetic transducing characteristics and running durability, having high reliability to data recording and reading, excellent in wet hot preservation characteristics and advantageously usable particularly for digital data recording even when the surface roughness of a magnetic layer is reduced to 1.0-2.5 nm and the total thickness and the thickness of a back layer are made relatively small so as to enhance output at a short wavelength. SOLUTION: A magnetic layer is disposed on one side of a substrate and a back layer containing powdery fluorinated carbon is disposed on the other side to obtain the objective magnetic recording medium.
Patent JP-H10129983-A (JP)
Title: Operating reaction control device of hydraulic machine and hydraulic driving circuit of crane
Inventor: KASUYA HIROTSUGU
IPC: B66D1/44
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain a good workability of an operation lever regardless of the size of the working radius of a working device. SOLUTION: A solenoid proportional reduction valve 11 provided between a hydraulic pilot pump 40 and reaction cylinders 7a and 7b, and to produce a pilot reaction; and a controller 81 to calculate the value of a driving signal (output current) to the solenoid proportional reduction valve 11 according to a working moment M found by the moment operation part 82b of an overload preventive device 82, and to output the calculated output current value I to the solenoid proportional reduction valve 11; are provided.  When an operation lever 10 is operated, the output current value I to the solenoid proportional reduction valve 11 according to the working moment M is found by the controller 81, it is output to the solenoid proportional reduction valve 11, the pilot pressure is produced, it is operated to the pistons 8a and 8b of the reaction cylinders 7a and 7b, and the reaction to the operation of the operation lever 10 is given.
Patent JP-H03150885-A (JP)
Title: Semiconductor laser excited solid state laser device
Inventor: NAGAI HIDEO
IPC: H01S3/06
Filed: 1989-11-08
Abstract: PURPOSE:To obtain a small-sized high output solid state laser by aligning exciting semiconductor lasers in an array state for use, and exciting the exciting surfaces by one set of array type semiconductor lasers. CONSTITUTION:YAG laser beam is reflected on three side faces crossing at 60 degrees in a Nd: YAG rod 1, and propagated while describing a spiral optical path. Array type semiconductor lasers 2 are so disposed that exciting points in the same plane correspond to the individual lasers. Accordingly, the number of the lasers 2 may be that of exciting surfaces, the number of the lasers may be reduced, and temperature regulators and power sources can also be reduced. Thus, the entire device can be reduced in size.
Patent JP-S63142600-A (JP)
Title: Semiconductor storage device
Inventor: OZAKI HIDEYUKI
IPC: G11C29/34
Filed: 1986-12-04
Abstract: PURPOSE:To discriminate whether or not the test mode is executed actually by distinguishing the output buffer for the test mode and the normal mode in the device where the test mode and the normal mode are executed. CONSTITUTION:In case of the normal mode, a mode switching control signal TE goes to 'H' and transistors (TRs) 17, 18 are turned off via AND circuits 3, 4 of a test mode logic circuit 16 and an output buffer circuit 20 and an output DOUT2 is always brought into a high impedance. On the other hand, in case of the test mode, the signal TE goes to 'L' and when the preamplifier outputs RD0-RD3 are all of the same level, one of the TRs 17, 18 is turned on and the other is turned off and the output DOUT2 goes to 'L' or 'H'. If there is any different level in the outputs RD0-RD3, the output DOUT2 has a high impedance. Thus, the presence of test mode is discriminated during the test and the accurate test is conducted.
Patent JP-H11114691-A (JP)
Title: Solder alloy
Inventor: TANAKA YOSHIAKI
IPC: B23K35/26
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a solder alloy with surface frosting making a visible check easy and to reinforce mechanical strength and joining strength by composing a solder alloy of a specified composition of Sn, Ag, Bi, Cu, Sb and the ballance Pb. SOLUTION: The solder alloy is composed of, by weight, 50-70%, Sn, 0.1-0.5% Ag (0.5 weight % is not included), 0.1-2.0%, Bi, 0.03-0.3% Cu, 0.1-2.0% Sb and the ballance Pb. A Sn-Pb alloy is used as a base in the solder alloy because of securing wettability being a basic requirement of soldering. A reason why Sn is specified to 50-70 weight % is that soldering workability is considerably worsened compared with that of a Sn-Pb eutectic alloy except for this range and especially the cost becomes high at the time of exceeding 70 weight %. Ag is added because the surface is frosted by depositing a fine crystallization owing to a multiple effect with Bi.
Patent JP-S61156251-A (JP)
Inventor: JIYON PIITAA BIKUSURANDO
IPC: G03F7/039
Filed: 1985-12-23
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-H08114530-A (JP)
Title: Power source failure detecting device
Inventor: YAMASHITA OSAMU
IPC: G01R31/00
Filed: 1994-10-18
Abstract: PURPOSE: To provide a power source failure detecting device, which can detect the voltage drop in a main power source circuit of a vehicle loaded with an electronic control unit and which can accurately judge the unallowable voltage drop and the allowable instantaneous disconnection. CONSTITUTION: A second power source circuit IB is provided in parallel with a first power source circuit IS, and connected to an on-vehicle power source. An instantaneous disconnection coping circuit 14 is provided in the first power source circuit, and the supplied voltage supplied from the first power source circuit to an electronic control unit 16 and the reference voltage supplied from the second power source circuit are input to a comparator 22 in the instantaneous disconnection coping circuit. Voltage drop of the first power source circuit IS is detected on the basis of the output of the comparator 22, and the information thereof is supplied to the electronic control unit 16 so as to judge whether the voltage drop is an instantaneous disconnection or the unallowable abnormal voltage drop.  In the case of the unallowable abnormal voltage drop, power supply from the first and the second power source circuits IS, IB to the control unit 16 is stopped, and in the case of the instantaneous disconnection, the fact is stored in a failure diagnosis storage device 42.
Patent JP-H05104249-A (JP)
Title: Profile detector
Inventor: SUZUKI KENKICHI
IPC: B23K9/127
Filed: 1991-10-11
Abstract: PURPOSE:To detect a groove contact tip running off a welding groove by only increasing the number of detecting contact points in the profile detector provided with a freely tiltable detecting rod having the groove contact tip to come into contact with the welding groove and the plural detecting contact points arranged around an axis of a contact point part thereof. CONSTITUTION:Completion detecting contact points 19 and 19' to detect the groove contact tip 5a running off the welding groove 27 and a rise detecting contact point 17 are arranged on the almost opposite sides mutually with the contact point part 4a of the detecting rod 3 between. A fall detecting contact point 18 supports a contact part 22 in a bridge shape between the tips of two coil spring like elastic parts 23, 23 and this is arranged between the contact point part 4a and the rise detecting point 17. In a state with the groove contact end in noncontact with the welding groove, the contact point part thereof comes into contact with the completion detecting contact points and the tilting range between the position where the contact point part of the detecting rod comes into contact with the contact part of the fall detecting contact point and the position where it comes into contact with the rise detecting contact point while the fall detecting contact point is pressurized is made to the neutral range to perform profile detection of the welding groove.
Patent JP-H08130190-A (JP)
Title: Wafer vertically mounted type vertical oven
Inventor: MORI KATSURO
IPC: H01L21/205
Filed: 1994-10-31
Abstract: PURPOSE: To prevent the generation of warpage due to its own weight of a wafer and the adhesion of dust onto the surface of the wafer, and to improve the quality of the wafer by loading the wafer as it is erected vertically in a boat. CONSTITUTION: A plurality of vertically arranged wafers 7 are set in parallel in boat grooves 9 in a boat 6 in a vertically mounted process tube 3 in a reaction chamber 2. A plurality of stages of wafer loading sections 13, on which a plurality of such vertically placed wafers 7 are set in parallel, are mounted in the boat 6. Opening sections are formed among each upper and lower wafer loading section 13, and a reaction gas is passed and flowed among the upper and lower wafer loading sections 13 as shown by the arrows in dotted lines. The directions of the surfaces of the wafers 7 on the upper and lower wafer loading sections 13 are made to differ previously by displacement, etc., at 90 deg. at that time, thus smoothly flowing the reaction gas among the upper and lower wafers 7.  Accordingly, the generation of warpage due to their own weight of the wafers 7 and the adhesion of dust onto the surfaces of the wafers 7 can be prevented, thus improving the quality of the wafers 7.
Patent JP-H10134369-A (JP)
Title: Track detection circuit for optical disk reproducing device
Inventor: KURIHARA SHINJI
IPC: G11B7/09
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To eliminate the influence of an optical disk damage on the track detection signal generating in accordance with the presence/absence of a track in an optical disk reproducing device. SOLUTION: After a disk exchange, a RF signal from an adding circuit 3 is bottom-detected by a bottom detection circuit 5, and the output signal of the bottom detection circuit 5 is converted analog-to-digital in and A/D converting circuit 10, with the maximum and the minimum values obtained in a maximum and a minimum detection circuit 12, 13 respectively. The maximum and the minimum value are applied to an arithmetic circuit 14, with a reference value calculated on the basis of the minimum or the maximum value. The reference value is held in a holding circuit 15, and further converted digital- toanalog by a D/A converting circuit 16.  At the time of track jump, the output signal of the bottom detection circuit 5 is compared with a reference voltage Vref corresponding to the above reference value in a comparator circuit 17, so that an output signal is obtained in accordance with the presence or absence of a track.
Patent JP-H06138671-A (JP)
Title: Information recording medium
Inventor: OKABE MASAHITO
IPC: G03G5/022
Filed: 1992-10-29
Abstract: PURPOSE:To obtain such an information recording medium that a high-resolution frosted image can be obtd. and that the medium has stability against heat and light and is suitable for a transmitting or reflecting type overhead projector. CONSTITUTION:This recording medium 10 consists of at least a conductive layer 13 and an information recording layer 11 which are laminated. After an electrostatic information is recorded as electrostatic charges on the surface of the information recording layer 11, the medium is heated to form a rugged- state visible image according to the electrostatic information on the surface so that the information is optically reproduced. The information recording layer 11 consists of a resin layer obtd. by mixing beta-pinene resin and styrene resin with 10:90-50:50 weight ratio.
Patent JP-H06134762-A (JP)
Title: Classified collection and processing method of synthetic resin laminate
Inventor: YAMADA YUJI
IPC: B29B17/04
Filed: 1992-10-29
Abstract: PURPOSE:To obtain an assembled matter of fine small pieces of a PVC single layer and an assembled matter of fine small pieces of a PP single layer with a high purity from a synthetic resin laminate made of the PVC single layer and the PP single layer. CONSTITUTION:A first process and a second process are provided. In the first process, a synthetic resin laminate made of a PVC single layer 2 and a PP single layer 3 is crushed roughly so as to obtain an assembled matter 7 of laminate crushed pieces 4. In the second process, the assembled matter 7 is ground so as to shear the middle of a PVC single layer crushed piece 5 and a PP single layer crushed piece 6 which are connected to each other in the laminate crushed piece 4 and to fine the single layer crushed pieces 5 and 6, so that a hybrid assembled matter 10 consisting of independent PVC single layer fine small pieces 8 and PP single layer fine small pieces 9 is obtained. In a third process, classifying process for putting the hybrid assembled matter 10 in a water tank 17 is performed so as to deposit the PVC single layer fine small pieces 8 and float the PP single layer fine small pieces 9, so that two kinds of assembled matters 18 and 19 are obtained. In a fourth process, the assembled matters 18 and 19 are separately collected and dried. The third process and fourth process are carried out in sequence.
Patent JP-2000124935-A (JP)
Title: Communication system
Inventor: USHIO YUKIHIDE
IPC: H04L12/42
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To more reduce the number of control lines required for serially transferring data between a master station and one or more slave stations. SOLUTION: When slave data corresponding to the count of an input setting counter 6 are selected by an input selector 1, the selected slave data are latched by an input latch 2 synchronously with a transfer clock and the latched slave data are loaded to a shift register 3 synchronously with the transfer clock. When the value of a count value decoder 8 becomes 01H, the shift of the shift register 3 is enabled and each time the transfer clock is supplied to the shift register 3 as a shift clock later, the slave station data in the shift register 3 are shifted out to a loop-shaped transmission line, repeated by the slave stations between the relevant slave station and master station and serially transferred to the master station.
Patent JP-2001122409-A (JP)
Title: Management system of accommodated object and program recording medium
Inventor: NAKANO HIROHITO
IPC: G06F17/30
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To solve such problem that it is necessary to subsequently renew a data base when objects to be accommodated, i.e., various medial such as a book, a CD, a video tape, a DVD, etc., are managed. SOLUTION: An object to be accommodated management system is provided with a plurality of books 5 having a memory element for memorizing a content, book shelves 2, 3 accommodating the book 5 and having a pair of connection points 4 capable of reading the content of a whole or a portion of the memory element of the book 5 accommodated; and a computer utilizing at least one portion of the content read as a data base and having a search means for searching a position information for indicating any position where the book 5 is accommodated on the book shelves 2, 3 and the information on the accommodated object.
Patent JP-2001113427-A (JP)
Title: Clamp device
Inventor: TANAKA KAZUHIKO
IPC: B23Q3/18
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a clamp device capable of reducing the cost, a size and a weight, simplifying the operation control, improving the durability, setting a clamping position at a place separated from a pneumatic cylinder, and executing the clamping even at a narrow place by reducing the size. SOLUTION: When the pneumatics is supplied from a load side port 4 into one pneumatic cylinder 1, an unclamping state where a piston rod 6 and a plunger 11 are retracted, and a clamp arm 15 takes an unclamping attitude to a clamp fixing head 14, is obtained. When the pneumatics is supplied from a head side port 5, an advancing unclamping state where the piston rod 6 and the plunger 11 are advanced, and the clamp arm 15 takes the unclamping attitude, is obtained. When the pneumatics is supplied from both parts 4, 5 at load side and head side, the plunger 11 is advanced, the piston rod 6 is retracted, and the clamp arm takes an advancing clamping attitude for a clamping attitude.
Patent JP-H11126227-A (JP)
Title: Seat information management system
Inventor: FUKUSHIMA YUMIKO
IPC: G06Q50/00
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To set flexible seat constitution by inputting and registering seat constitution information composed for every event in a data base from an input terminal, retrieving the data base through a ticket vending terminal, confirming whether or not a free seat is left, issuing a ticket, and updating the seat constitution information. SOLUTION: On the basis of data inputted by a seat constitution input means 11 of an input terminal, a seat constitution information generating means 12 generates data as to the items of seat constitution information 14. A data constitution indicating means 13 sends the generated data to the data base 2 by using an ISDN line 4 and indicates data update to register the seat constitution information in the data base 2. Then a ticket vending terminal retrieves the seat constitution information from the data base 2, finds whether or not a free seat is left, books the seat and issues a ticket, and updates the seat constitution information. Consequently, various constitution can easily be inputted irrelevantly to the scale of an event.
Patent JP-H01133560-A (JP)
Title: Rotor for superconducting rotary electric machine and manufacture thereof
Inventor: UEDA AKINORI
IPC: H02K55/04
Filed: 1987-11-17
Abstract: PURPOSE:To improve reliability by winding an thin insulating material onto a superconducting wire for a superconducting field coil, inserting inter-layer insulating materials among the layers of the coil and forming a cooling path. CONSTITUTION:A rotor for a superconducting rotary electric machine is composed of a coil mounting shaft 2 with a slot 18 and a helium flowing hole 22, superconducting field coils 25, a lower insulating material 27, an upper insulating material 28, an insulating material 29 in the slot, inter-layer insulating materials 30 and a cylindrical body 31 fitted on the outer circumferential side of the coil mounting shaft 2. The superconducting field coil 25 is shaped by winding plural rows and plural layers of superconducting wires 25a, and a thin insulating material 26 is wound on the superconducting wire 25a and inter-row insulation is conducted. A cooling path 27a continuously connected to the helium flowing hole 22 such as various cooling paths 2a, 29a, 30a is formed, and the refrigerant of helium is made to flow through the each cooling path, thus cooling said coil 25.
Patent JP-S62149760-A (JP)
Title: Preparation of coloring material
Inventor: AMANO RYOICHI
IPC: G01J3/46
Filed: 1985-12-24
Abstract: PURPOSE:To prepare a coloring material which hardly causes any color difference on visibility, by determining mixing ratios by arithmetically calculating the relationship of the spectral reflectance of coloring materials and specified heavy load coefficients by the computer color matching (CCM) method. CONSTITUTION:A difference between the spectral reflectance rhoTarget(lambda) of color matching target color of three coloring materials A, B and C and spectral reflectance rhocal(lambda) determined from the mixing ratio of the coloring materials by arithmetical calculation is represented by formula I. The rate of change in the reflectance per coloring material unit is represented by formula II. The rate of change in the mixing ratio of each coloring material is represented by formula III. Each coloring material is measured 16 times at intervals of 20nm between 400 and 700nm to obtain the formula IV representing the wavelength-number. This is then mutliplied by heavy load coefficient klambda obtd. from distribution coefficients of formula V at each spectral wavelength (lambda). CCM processing is carried out to obtain an equation of formula VI. The equation is solved and the amounts CA, CB and CC of the coloring materials to be mixed are integrated, said amounts corresponding to the rate of formula III. The mixing ratio of the coloring materials at which the integrated value is minimum is determined, thus preparing a coloring material.