baber/WOPTO huggingface dataset:
Patent JP-S6456469-A (JP)
Title: Image recording device
Inventor: KURISU TOSHIYUKI
IPC: B41J2/465
Filed: 1987-08-27
Abstract: PURPOSE:To record only necessary image by installing image recorded area specifying members which specify the recorded area of the image projected to a screen and a light shading means, arranged near an image carrier, for shading scanning light which exposes the image carrier according to the moving quantity of the image recorded area specifying members. CONSTITUTION:The image recorded area specifying members 36a and 36b which specify the recorded area of the image projected to the projection screen 1 are installed so as to move in the horizontal direction and the vertical direction of the projection screen 1 and a shutter device 43 which shades the scanning light which exposes the photosensitive drum 20 according to the moving quantity thereof is also installed. The shutter device 43 is arranged near the photosensi tive drum 20. Thus, only necessary image can be distinctly recorded on a record ing medium among the images projected on the projection screen.
Patent JP-H1161388-A (JP)
Title: Vacuum arc vapor deposition apparatus
Inventor: SUZUKI TAKESHI
IPC: C23C14/24
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus with which vapor deposited films of a desired film thickness are obtainable on a base material surface by providing a cathode surface with plural pieces of arc spot detecting sensors facing the cathode surface in the long side or major axis direction of the cathode equidistantly from the cathode surface and arbitrarily controlling the position of the arc spot on the cathode. SOLUTION: A bar-shaped anode 9 is arranged on the outer periphery of the bar-shaped cathode 2 in a vacuum chamber 1 and the base material 8 is revolved and rotated on the outer peripheral side of the cathode 2. This outer peripheral side is provided with ion sensors 5a at six points at equal intervals in parallel with the axial direction of the cathode 2. A vacuum arc discharge is generated at the cathode 2 to evaporate and ionize the metal to constitute the cathode 2 in order to make deposition on the surface of the base material 8. The metal ions failing to particulate in the deposition partly arrive at the arc spot detecting sensor groups 5 and are captured by the sensors. The respective sensors measure the amts. of the captured ions from current values. Arc currents are controlled in accordance with the signals from the sensors.
Patent JP-H1061825-A (JP)
Title: Buried piping structure of synthetic resin pipe and pipe coupling therefor
Inventor: NOZAKI HIDEO
IPC: F16L47/02
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To perform arrangement of a pipe having earthquake resistance even for a piping through which high capacity is fed by a method wherein a plurality of synthetic resin pipes are arranged in parallel and fluids in the synthetic resin pipes are intercommunicated in a position at a given pipe arrangement distance. SOLUTION: Polyethylene pipes 10 and 11 are arranged in juxtaposition vertically in a longitudinal direction through a pipe coupling 20 in a ditch dug in a ground. The pipe couplings 20 are arranged in juxtaposition two on each side of both sides with electric fusion connection part positioned on one side. Communication holes through which the connection parts are intercommunicated are formed in the respective central part 21 of coupling bodies and two electric fusion coupling tees are fused for connection at a branch pipe part to form a single pipe coupling 20. The polyethylene pipings 10 and 11 are arranged at intervals of a buried piping distance of approximate 5-20m.  Further, for example, a saddle 23 is connected to, for example, the upper polyethylene piping 10 and when branch piping from the branch pipe part thereof to a target feed spot is effected, since the upper and lower polyethylene pipings 10 and 11 are intercommunicated through the pipe coupling 20 part, fluids at internal parts compensate for each other. The same effect as an effect that pipe arrangement is effected by using a single pipe having a bore larger than those of the polyethylene pipings 10 and 11 is produced.
Patent JP-S6370798-A (JP)
Inventor: SEKINE SHIGEAKI
IPC: E21D9/06
Filed: 1986-09-10
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-S61106596-A (JP)
Inventor: ENRIKO BAJIYORIINI
IPC: C07D317/20
Filed: 1985-09-28
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-H0496510-A (JP)
Title: Automatic level control circuit
Inventor: ISHIDA NOBUHITO
IPC: H03G3/30
Filed: 1990-08-13
Abstract: PURPOSE:To easily select a required loop frequency with an external control signal by inserting an analog switch to a loop circuit of the automatic level control circuit and varying the time constant of the loop through the on/off of the switch. CONSTITUTION:A change in an output voltage by a detection circuit 3 is fed back to a loop amplifier 6 via a sample-and-hold IC 4 and a time constant circuit, an output voltage of the loop amplifier 6 controls an attenuation of a variable attenuator 1 to make the level of an output 10 constant. In order to quicken the frequency response characteristic of the loop circuit, an analog switch IC5 is controlled to decrease the time constant. When the loop frequency is desired to be increased while being limited for a prescribed period after application of power, a control signal A is generated. a SW 1 is turned on for a time t1 of the control signal A to form the loop frequency fL2, and the SW 1 is turned off for a time t2 of the control signal A to form the loop frequency fL1.
Patent JP-2001045639-A (JP)
Title: Wire stretching tool
Inventor: OI SHIGEO
IPC: A01M29/00
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To readily adjust the length of a cable. SOLUTION: A wire stretching tool 10L includes a stationary part 12 to be fixed at a lower part (opposite fixing part) of a double-U-shaped steel bar, and an elastic part 21 in a body. The elastic part 21 is capable of elastic deformation in the drawing direction of a wire 40, when the wire 40 is drawn. The elastic part 21 has a pair of bearing holes 23, and a rotor 30 is provided pivotally thereto. When the rotor 30 is rotated and the wire 40 is wound to a given stretching length, a fitting part 32 of the rotor 30 and an opposite fitting part 26 of the bearing hole 23 are fitted to each other, so that the reverse rotation of the rotor 30, through stretching force of the wire 40 can be prevented.
Patent JP-H0938338-A (JP)
Title: Video game machine
Inventor: KATO HISAKAZU
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To enable enjoying of versatile development of a highly variable game by arranging a game to let a player attack a control part of an enemy while the control part damaged as specified can be separated from the enemy to be used for the player. SOLUTION: A program is started and when a player 11 attacks 15 an enemy 13, the degree of the damage to a control part 12 of the enemy 13 attacked 15 is calculated by a CPU2. Then, it is judged whether the degree of the damage exceeds a specified value or not and when it exceeds the specified value, the control part 12 is separated from the enemy 13. After waiting for the player 11 to take the control part 12 separated, the player is allowed to change the position and direction of the enemy 13 to take 14 it on his side. In addition, in this game, a timer is set for a specified time and a decremental counting is performed to judge whether the time expires or not. When the time expires, the program is ended.
Patent JP-2000049128-A (JP)
Title: Method for keeping single-crystal silicon semiconductor wafer in pit
Inventor: WATANABE KOICHIRO
IPC: H01L21/304
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To make metallic impurities removable from the surface of a polished single-crystal silicon semiconductor wafer by using electrolytic anode water as the water of a pit tank at the time of keeping the wafer until the next cleaning process by dipping the wafer in the water of the pit tank. SOLUTION: In a method for keeping a polished single-crystal silicon semiconductor wafer until the next process by dipping the wafer in the water of a pit tank, electrolytic anode water which is obtained by electrolyzing pure water is suitably used, but such electrolytic anode water that is obtained by electrolyzing an electrolytic solution prepared by adding an electrolyte to pure water can also be used when the pH value of the water is <=7. No special restriction is imposed on the added electrolyte, but such an electrolyte as NaCl, NH4Cl, etc., can be used and the suitable dipping duration of the wafer in the electrolytic anode water is between about 10 minutes and about 180 minutes.
Patent JP-H0378081-A (JP)
Title: Word processor
Inventor: TAKAMUNE YUUSUKE
IPC: G06F17/21
Filed: 1989-08-22
Abstract: PURPOSE:To improve efficiency for preparing a document by retrieving a dictionary to which plural alphameric character strings are registered, and replacing the inputted character string with the correct character string when the inputted character string is wrong. CONSTITUTION:A control part 4 receives input data 101 from an input part 1 and sends a dictionary retrieval signal 105 to a dictionary part 2 in order to confirm the correctness of the data. When the data are coincident with data registered to the dictionary part 2, dictionary retrieval result data 106 are sent to the control part 4. When the data are not coincident, data retrieval data 108 are sent to a data table 3 and a data retrieval signal 107 for a spelling miss by a preparing person in the past is sent to the dictionary part 2. The dictionary part 2 retrieves the correct character string by referring the signal 107 and sends the data 106 to the control part 4 and a display signal for the correct character string is sent to a display part 5. Then, the correct character string is replaced with the wrong character string. The control part 4 compares the inputted character string with the correct character string from the dictionary part 2 and sends a data write signal 103 for a different part to the table 3. Thus, the efficiency can be improved for preparing the document.
Patent JP-S58116149-A (JP)
Inventor: OOYA MASAKI
IPC: B32B27/30
Filed: 1981-12-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0510752-A (JP)
Title: Position signal generator
Inventor: TANI MAKOTO
IPC: G01B21/22
Filed: 1991-07-30
Abstract: PURPOSE:To miniaturize and simplify a position signal generator by moving either an subject to be detected or a device for detecting the presence thereof, and generating signals indicative of the positional relationship between them. CONSTITUTION:When the reference portion 2a of a rotary plate 2 is located in a reference angle position PO, detectors S1, S3 are opposite to respective portions 5, 7 to be detected and generate high level outputs, and since a detector S2 corresponds to a recessed area 20, the detector S2 produces a low level output. This data is fed to a microcomputer 12 and data on the outputs of the detectors S1-S3 are used as the address of a ROM 14 and angle data showing the reference angle position P0 is read from the ROM 14 and sent to a D/A converter 16. The converter 16 applies analogue voltage to an output terminal 21. When the reference portion 2a of the rotary plate 2 is located in P1-P6, the output of each detector S1-S6 is varied accordingly and the microcomputer 12 reads digital angle position signals indicative of the P1-P6 from the ROM 14 and sends the signals to the D/A converter 16.
Patent JP-S58116618-A (JP)
Inventor: NAKAGAWA ICHIJI
IPC: A01K67/04
Filed: 1981-12-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001039995-A (JP)
Title: Production of metal complex and amino acid-modified metal complex
Inventor: ISHIDA HITOSHI
IPC: H01L31/04
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful as a photofunctional substance or the like by reaction of a bipyridine-based compound with a specific complex compound followed by further reaction of a 2nd bipyridine-based compound so as to also introduce a peptide-modified ligand under mild conditions. SOLUTION: This compound of the formula M(L1) (L2)A2 (L2 is the bidentate ligand of the relevant bipyridine-based compound different from L1) is obtained by reaction of a bipyridine-based compound such as 2,2'-bipyridyl with a complex compound of the formula [M(D)A2]2 (M is a transition metal; and D is a diene-based or aromatic ring-based compound's ligand; A is a univalent anion)  e.g. a compound of the formula [Ru(C6H6)Cl2]2} to form a complex compound of the formula [M(L1)A(D)] (A) (L1 is the bidentate ligand of the relevant bipyridine-based compound) followed by further reaction of a 2nd bipyridine- based compound such as 4,4'-dimethyl-2,2'-bipyridyl).
Patent JP-2001041463-A (JP)
Title: High frequency heater
Inventor: YAMAZAKI TAKAHIKO
IPC: H05B11/00
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To reduce contamination of a rod heater by placing the drain board of a drain board net directly above a rod heater thereby reducing meat juice dripping onto the rod heater. SOLUTION: Planar heaters 3, 4 are provided at the upper and lower parts of a heating chamber 1 and a rotary driving rod heater 5 is placed in the center of the heating chamber 1. A pan 9 for receiving meat juice dripping from a matter 2 to be heated is provided below the rod heater 5. Between the planar heater 3 and the rod heater 5, a drain board net 6 for placing the matter 2 to be heated is positioned directly above the rod heater 5 in parallel therewith. Since the matter 2 to be heated placed on the drain board net 6 sinks gravitationally between the pitches of the drain board, meat juice drips just at the middle point between the pitches of the drain board and it does not drip onto the heater 5 located directly under the drain board. The matter 2 to be heated drops when the pitch of the drain board is too wide and self sinking effect can not be attained when it is too narrow.
Patent JP-H0877318-A (JP)
Title: Noncontact information recording medium
Inventor: GOTO YUICHI
IPC: G06K19/07
Filed: 1994-09-08
Abstract: PURPOSE: To provide the noncontact information recording medium which supplies stable clock signals, can secure much stabler operations against the fluctuation of a power supply voltage, further, can stably,transmit and receive data and can be easily made into an LSI as well. CONSTITUTION: Receiving carrier waves ϕ1x and ϕ2x, of which the phases are shifted at 90 deg. each other, are received by respective coupling coils 4 and 5, the respective carrier waves are rectified by rectifier circuits 6 and 7, a DC voltage is outputted and further controlled by a voltage control circuit 8 so as to be a fixed voltage, and the power supply voltage of a circuit inside an IC card P is supplied.  This voltage control circuit 8 is provided with a generating circuit for a reset signal provided with hysteresis characteristics in the case of monitoring the power supply voltage, the waveforms of the received carrier waves ϕ1x and ϕ2x are respectively shaped by waveform shaping circuits 9 and 10, data waves ϕ1 and ϕ2 are outputted and based on the change state of data, any one of those data waves is selected by a clock switching circuit 13 is defined as a system clock signal.
Patent JP-H0663621-A (JP)
Title: Method for controlling backup roll of multistage rolling mill
Inventor: MAEDA YASUSHI
IPC: B21B29/00
Filed: 1992-08-12
Abstract: PURPOSE:To make an extruding amount constant although an load changes in each saddle by deciding whether a drive signal to produce an increment for the extruding amount is given or not after relations among an amount of operation to move the saddle, a load acting on the saddle and an amount of extrusion of the saddle are researched. CONSTITUTION:The amount of operation DELTAXi, to move each saddle, the load Q1, the extruding amount xi of each saddle are measured and a drive part controller holds a present load Qio and a present extruding amount xio. The drive part controller judges whether the following equation is established when a spring constant K of the saddle is used among a held value and various values. xi-xio=DELTAXi+(Qi-Qio)/K. When this equation is established, the drive part controller does not give a drive signal to the drive part and when this equation is not established, a drive signal enough to make an increment DELTAxi of the extruding amount of the saddle is outputted. This step is repeated as far as the equation is established.
Patent JP-H1168296-A (JP)
Title: Resin for sealing electronic component
Inventor: YANO KENJI
IPC: C08K7/00
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide resin for sealing an electronic component with sufficiently high electrical insulation property and heat radiation property, without largely damaging the mechanical characteristics of a resin base material. SOLUTION: This sealing resin 10 is provided with a granular radiation material 22 provided with recessed and projected parts formed by an etching processing on a surface and dispersed in the resin base material 20. Thus, when heat generated by an electronic component 12 is transmitted to the sealing resin 10, it is adsorbed by the granular radiation material 22, converted into electromagnetic waves and radiated from the surface of the sealing resin 10. Since an effective radiation rate is raised because the granular radiation material 22 is provided with the recessed and projected parts on the surface, adsorbed heat energy is radiated highly efficiently.  Thus, since the heat radiation property is sufficiently improved, even when the mixing amount of the granular radiation material 22 is kept relatively small because the heat generated from the electronic component 12 is promptly converted to the electromagnetic waves and discharged, the electric insulation property of the sealing resin 10 is maintained high regardless of the electric insulation property of the granular radiation material 22 itself.
Patent JP-S59106317-A (JP)
Title: Controller for rear cooler
Inventor: TAKEMOTO KAZUAKI
IPC: B60H1/32
Filed: 1982-12-08
Abstract: PURPOSE:To secure comfortable cooling for a passenger on a rear seat by detecting the solar radiation towards the rear seat by a detecting means and controlling at least two stages the damper driving apparatus of a rear cooler by an electric circuit on the basis of the signal of the detecting means, in accordance with the amount of solar radiation towards the rear seat. CONSTITUTION:A solar radiation sensor (photodiode) 1b is installed onto a cone 1 which is unfolded at the equal angle to the angle of solar radiation towards a rear seat, and when the solar radiation sensor 1b detects solar radiation, and the output voltage of an input terminal 5 which receives the output signal of the sensor 1b exceeds a standard voltage V0, a relay 9 is closed by the output of a comparator 6. Therefore, a blower motor 12 is brought into conduction through a rear cooler switch 4 and a resistor 11 and revolves at low speed. When the output voltage of the input terminal 5 exceeds the standard voltage V0' of a comparator 7, a relay 10 is closed to short-circuit a resistor, and the blower motor 12 is revolved at high speed. At the same time, a solenoid valve 16 is opened, and a damper 18 is switched, and cold wind is blown-off from a center blowing-off port 2, in substitute for a pillar blow-off port 3.
Patent JP-H0656533-A (JP)
Title: Aluminum nitride sintered compact
Inventor: TERAO KOICHI
IPC: C04B35/581
Filed: 1992-08-12
Abstract: PURPOSE:To provide high heat conductivity and to considerably improve aid and alkali corrosion resistance even by sintering at a low temp. of about 1,700 deg.C by allowing a CaYAl3O7 compd. to exist in the grain boundary phase of an aluminum nitride sintered compact. CONSTITUTION:This aluminum nitride sintered compact consists of >=90wt.% aluminum nitride and the balance CaYAl3O7 compd. contained in the grain boundary phase. In order to allow the CaYAl3O7 compd. to exist sufficiently in the grain boundary phase, compds. of Ca, Y and Al as sintering aids are preferably used in (20-65):(5-30):(30-70) molar ratio of CaO:Y2O3:Al2O3 when expressed in terms of oxides. The pref. Ca compd. is CaO or CaCO3, the pref. Y compd. is Y2O3 and the pref. Al compd. is Al2O3.
Patent JP-S6372667-A (JP)
Title: Amino acid derivative, production and use thereof
Inventor: NOZOE SHIGEO
IPC: C07C239/00
Filed: 1986-09-12
Abstract: NEW MATERIAL:A compound shown by formula I [R<1> is organic group reductively eliminable under acidic condition; R<2> and R<5> are H or carboxyl- protecting group; R<3> is alkyl, OH, methoxy or acetoxy; R<4> is ethyl, i-propyl or CH3CR<6>(OR<7>) (R<6> is H or methyl; R<7> is OH-protecting group)]. EXAMPLE:2(S)-Benzyloxycarbonylamino-5-keto-6-t-butyloxycarbonyl-octanoic acid benzyl ester. USE:An intermediate for producing carbapenam or carbapenem such as beta-lactam antibiotics, etc., having excellent antibacterial action. PREPARATION:A lithium enolate of a carboxylic acid ester shown by formula III is added to a pyrrolidonecarboxylic acid ester shown by formula II containing protected amino group and carboxyl group, which is subjected to ring formation to give a compound shown by formula I.
Patent JP-H0378339-A (JP)
Title: Duplex control system for inter-local area network bridge device
Inventor: HAGIWARA HIDEJI
IPC: H04L12/66
Filed: 1989-08-21
Abstract: PURPOSE:To facilitate device switching by providing a control means giving a non-acivating instruction to a bridge device when the fault of the bridge device in the midst of operation is detected and giving an activating instruction to the bridge device which is not in operation. CONSTITUTION:When the bridge device (BRG) 1 cannot execute a normal action, CPU 3 rewrites activating/non-activating information stored in a control information storage circuit (MGM) 33 and changes information of BRG 1 from active to non-active. Then, a central control circuit (CC) 32 transmits the non-activating instruction to BRG 1 which is in an active state till then through a control information transmission/reception circuit (RSC) 31 and a control bus (CBS) 6. BRG 1 stores it in an active/inactive information storage circuit (MEM) 17 and a control circuit (CTL) 15 gives the instruction to an A-side transmission/ reception circuit (RSA) 11 and a B-side transmission/reception circuit (RSB) 12 and closes respective transmission gates. On the other hand, BRG 2 receiving the activating instruction opens the transmission gates of RSA 21 and RSB 22. Thus, the active/inactive systems of BRG 1 and 2 easily is switched.
Patent JP-S59105547-A (JP)
Title: Fluorescent x-ray spectroscopic apparatus
Inventor: ABE TADAHIRO
IPC: G01N23/223
Filed: 1982-12-08
Abstract: PURPOSE:To make it possible to adjust the angle of two sets of X-ray spectroscopes so as to detect fluorescent X-rays in max. sensitivity, by connecting two sets of spectroscopic apparatuses through one set of a worm gear and a clutch. CONSTITUTION:A micro-analyser 2 equipped with fluorescent X-ray spectroscopic apparatuses 1 is constituted so that a specimen 5 is irradiated with the electron beam from an electronic gun 3 and discharged X-rays 6, 7 are subjected to spectroscopic analysis by the fluorescent X-ray spectroscopic apparatus 1. The rotary angle per one pulse of the stepping motor 34 of a drive mechanism 10 is transmitted to rotary gears 20, 20' through clutches 35, 36 engaged with a worm gear 32 while subjected to gear-down by a worm shaft 31 and the worm gear 32 and conversion gears 37, 37' are provided in order to rotate gears 19, 19' only over theta when the gears 20, 20' are rotated only over 2theta. By this mechanism, when spectroscopic crystals 12, 12' are rotated over theta, X-ray detectors 14, 14' are rotated over 2theta and subjected to angle adjustment so as to detect X-rays in max. sensitivity.