baber/WOPTO huggingface dataset:
Patent JP-2000112658-A (JP)
Title: Liquid-crystal display device integrated type transparent tablet
Inventor: WADA HIROSHI
IPC: G06F3/041
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To easily replace a component such as liquid crystal by interposing a rubber sheet in the peripheral edge part between a liquid crystal display device and a transparent table etc., and interposing and pressing an elastic body between the rubber sheet and a guide plate for fixing it with the compressive force obtained by pressing it. SOLUTION: The transparent tablet 7 is mounted on the liquid-crystal display device 1. Thin and long rubber sheets 8 are stuck on the four sides with adhesive tapes without projecting the peripheral edge part of the outward shape of the mounted transparent tablet 7. Then rubber sheets 8 are stuck on one side surface (surface side facing the transparent tablet 7) of a protection plate 9 similarly at the same positions as the positions of the rubber sheets 8 stuck on the top surface of the liquid-crystal display device 1. After the liquid-crystal display device 1, transparent tablet 7, and protection plate 9 are mounted in order on a housing 2, they are fitted to the inside of the guide plate 5 with screws with the elastic body in between and fixed with its compressive force.
Patent JP-2000107898-A (JP)
Title: Manual squeezing machine of empty can
Inventor: TOYAMA MASUMI
IPC: B30B9/32
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To fold an empty can flat by once pressing of a pressing lever by fixing a projecting part to press a center part of the empty can and a both sides pressing part directed downward in the diagonal direction on the both sides on the lower surface of the pressing lever. SOLUTION: A pressing lever 2 is turnably and pivotably attached to one end of a base 1 through a shaft 3. A pressing member 6 is provided on the lower surface of the pressing lever 2 to press an empty can 5. A projecting part 6a of a specified width is formed in the center of the pressing member 6. The empty can 5 is placed on the base 1 making the axis of the can in the width direction and the can is prevented from being turned forward by a stopper 4. The pressing lever 2 is pressed to press a center part in the width of the empty can by the projecting part 6a of the pressing member 6. When the can is further pressed, the pressing parts on both sides further press both inclined parts inward to fold the can flat. A second pressing part 7 is fixed to the lower surface of the front part of the pressing lever 2. A resin-made empty container such as a PET bottle can also be squeezed.
Patent JP-H11123080-A (JP)
Title: Gene for raffinose synthetase, production of raffinose and transformed plant
Inventor: OOSUMI CHIEKO
IPC: C12R1/19
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain raffinose synthetase having activity for producing raffinose from sucrose and galactinol, capable of changing a content of oligosaccharide belonging to a raffinose group in plants, and useful in e.g. food materials. SOLUTION: This synthetase has activity for producing raffinose from sucrose and galactinol and has the following physicochemical properties; action and substrate specificity, to produce raffinose from sucrose and galactinol; optimum pH, 6-8; optimum temperature, 35-40 deg.C; molecular weight, 75-95 kDa (gel filtration); 90-100 kDa (polyacrylamide electrophoresis); inhibition, inhibited by iodoacetamide, N-ethylmaleimide and myoinositol. This raffinose synthetase is a protein (A) having an amino acid sequence expressed by formula I or II or (B) having an amino acid sequence wherein one or several amino acid(s) is (are) substituted, deleted, inserted, added or inverted in the amino acid sequence of formula I or II, and has activity for producing raffinose from sucrose and galactinol.
Patent JP-H02139725-A (JP)
Title: Device for driving objective lens
Inventor: TANAKA MASAO
IPC: G11B7/09
Filed: 1988-11-18
Abstract: PURPOSE:To accurately and stably control an objective lens in either direction of focusing and tracking directions by allowing piezo-electric elements whose both ends are supported to support the objective lens almost at the center parts of the piezo-electric elements or positions coincident with almost the center parts. CONSTITUTION:The objective lens 1 is arranged so that its optical axis intersects with a line connecting both the center parts of a pair of piezo-electric elements 2, 2 and supported in a state arranged so as to intersect with a line connecting both the centers of a pair of piezo-electric elements 3, 3. Namely, the objective lens 1 is supported on the center parts of the elements 2, 2 and also supported on the positions coincident with the center parts of the elements 3, 3. Consequently, the objective lens 1 can be accurately controlled in either direction of focus and tracking directions.
Patent JP-S62155073-A (JP)
Title: Apparatus for injecting liquid to food extruder
Inventor: MORISHITA AKIRA
IPC: A23L1/18
Filed: 1985-12-27
Abstract: PURPOSE:To enable the termination of liquid injection and initiation of reinjection and to simplify the cleaning operation of a food extruder, by providing a specific liquid injection circuit to supply a liquid material to a barrel of a feed extruder and a cleaning circuit to clean said liquid injection circuit. CONSTITUTION:The liquid injection apparatus of a food extruder is constructed of the following components (a)-(c). (a) A liquid-injection circuit 60 furnished with tanks 32, 42 to store a liquid material such as water; on-off valves 33, 44 to control the discharge of the liquid material from these tanks; a metering pump 34 to pressurize the liquid material in the tanks 32, 42 and discharge through said valves; and a valve apparatus 46 discharging the above liquid material discharged from the metering pump 34 to the liquid injection port 22 of an extruder barrel 13A (also applicable to 13B-13N), (b) a temperature controller 47 to control the liquid-injection circuit 60 to a specific temperature and (c) a cleaning circuit 61 (a cleaning tank 43 is used or city water tap is directly connected to a valve 45) attached at the upstream side of the metering pump 34 via an on-off valve 45 parallel to the tanks 32, 42 and used to clean the liquid-injection circuit 60.
Patent JP-H02137565-A (JP)
Title: Emergency informing telephone system
Inventor: HORI KATSUMI
IPC: H04M11/04
Filed: 1988-11-18
Abstract: PURPOSE:To secure the transmission of a message to call for help to a speech destination by providing a means to transmit the contents of the message set beforehand to the speech destination set beforehand through a master machine by selecting and pushing an operating push button provided on a portable slave machine. CONSTITUTION:In the case where an old man or a sick person, etc., needs the urgent help, when he selects and pushes the push button most suitable to a situation among the operating buttons 2a of the slave machine 2 he carries, its signal is transmitted to a control part 2b. The control part 2b controls an radio wave transmitting part 2c according to it, and converts the signal into a radio wave, and emits it. The radio wave receiving part 1b of the master machine 1 including an antenna 1a receives it, and transmits it to the control part 1e. The control part 1e receiving this signal executes control to connect a telephone line connection part 1d to a telephone line 3, and call up the speech destination, and simultaneously, select the kind of the message of a voice generating part 1c, and reproduce the contents of the message corresponding to it by a voice, and sends it to the speech destination. Thus, the message, though it is simple, can be transmitted surely to the speech destination to which the person calls for help.
Patent JP-H06143058-A (JP)
Title: Fastening device
Inventor: FUKUSHIMA SEI
IPC: B23P19/06
Filed: 1992-10-30
Abstract: PURPOSE:To provide a fastening device which is not unprofitable in respect of the space and the cost, can respond the fastening works of various sorts of works, and can expand and improve the workability. CONSTITUTION:To the upper side and the lower side of a device main body 1, two sets of three shafts orthogonal to X axes 9 and 13 along the horizontal lateral direction, Y axes 11 and 15 along the horizontal longitudinal direction, and Z axes 12 and 16 along the vertical direction, are provided relatively, two sets of upper and lower fastening robots 7 and 8 are provided movable along the X, Y, and Z axes of each set, and by driving the two sets of fastening robots, the fastening works to the same work W are carried out simultaneously, and at the same time, a controller 17 to control the responding operation to the various patterns having the different fastening positions is provided.
Patent JP-H02140614-A (JP)
Title: Surveying method using laser
Inventor: ABE MITSUTAKA
IPC: G01C15/00
Filed: 1988-11-22
Abstract: PURPOSE:To quickly and highly accurately perform the survey by only one person by providing a laser lighthouse, a reference line direction detecting sensor, a laser light receiver, a time measuring device and a coordinate arithmetic display device. CONSTITUTION:In reference points A, B, laser lighthouses 1A, 1B are reference line direction detecting sensors 2A, 2B are installed, respectively. Also, in a measuring spot C and its adjacent spot C1, laser receivers 3, 4 are installed, respectively. Moreover, in the spot C, a time measuring device 5 and a coordinate arithmetic display device 6 by are installed. In such a state, the time between photodetecting time points of clockwise and counterclockwise laser beams from the reference points A, B photodetected by the photodetector 3 of the measuring spot C, respectively is measured, and from a ratio of this time and one period of the laser beam, angles made by a line for connecting the spots C, C1 and the reference points A, B, and the reference line are calculated, respectively. Subsequently, from these angles, and a distance between the spot C and the spot C1, a distance between the measuring spot C and one reference point is calculated, and from this distance, a coordinate of the measuring spot C is calculated and displayed.
Patent JP-H01136568-A (JP)
Title: Controlling circuit for power converter device
Inventor: YAMAMOTO SUKEMASA
IPC: G05F1/10
Filed: 1987-11-20
Abstract: PURPOSE:To reduce an influence by a load current in its ripple by using a mean circuit of detection values for the feedforward control system of the load current. CONSTITUTION:A power converter provided with a PCM converter 1, an AC filter reactor 2 and a DC filter capacitor 4 feeds power to a load 5. A control circuit comprises detecting circuits 6a and 6d for detecting a power source voltage VS or the like, a reference voltage generating circuit 101, subtracters 102, 111, a voltage control circuit 103, adders 107, 113, a current controlling circuit 112, a PWM modulating circuit 114, a carrier wave generating circuit 115 and a driving circuit 116. Further, averaging circuits 104, 105, filters 106, 110, a limiter 117 and a switch 118 are provided. And by a feedforward signal generated based on a mean value of detected values of a load current, an input current instruction value reduces its higher harmonics. Thus, the input current of the power converter can be a sinusoidal wave current with the same phase as that of the power source voltage and with a low distortion factor.
Patent JP-2001114972-A (JP)
Title: Flame-retardant styrene resin composition
Inventor: YAMANAKA KATSUHIRO
IPC: C08K5/527
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a rubber-modified styrene resin composition which is excellent in heat resistance and moldability and has flame retardance of an ignition-melt dripping type. SOLUTION: This resin composition comprises (A) 100 pts.wt. thermoplastic resin component of which at least 50 wt.% is a rubber-modified styrene resin and (B) 1-70 pts.wt. organophosphorus compound of which at least 50 wt.% is a specific cyclic organophosphorus compound.
Patent JP-2000125567-A (JP)
Title: Power supply device
Inventor: NARUO MASAHIRO
IPC: H02M7/48
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To reduce cost by reducing the breakdown voltage of each element by suppressing the increase in a voltage across a smoothing capacitor when lightly loaded. SOLUTION: A smoothing capacitor C0 is connected between the DC output terminals of a rectifier DB via a diode D1, and a capacitor C3 is connected in parallel with the diode D1. An inverter circuit INV is provided with the series circuit of switching elements Q1 and Q2 which are connected between both terminals of the smoothing capacitor C0. A capacitor C1 is connected between the connection point of the rectifier DB and the diode D1 and that between the switching elements Q1 and Q2, via the series circuit of a choke coil L1 and a coupling capacitor C4. The series resonance circuit of the inductor L2 and the capacitor C2 is connected between both the terminals of the capacitor C1 via the diode D1 and a load Z is connected in parallel with the capacitor C2.  When lightly loaded, a control circuit 2 controls the operating frequency of the inverter circuit INV to bring it close to an antiresonance frequency where a current flowing to the capacitor C1 can be minimized.
Patent JP-H07130085-A (JP)
Title: Spindle control circuit of optical disk device
Inventor: ARISAKA AKIHIRO
IPC: G11B19/247
Filed: 1993-10-29
Abstract: PURPOSE:To stably control a device even when no ATIP synchronizing signal is detected temporarily for some cause or other by minimally suppressing the change in a linear velocity. CONSTITUTION:A first timer circuit 13 and a second timer circuit 14 respectively reset by the ATIP synchronizing signal detected by using a reference clock and operating at a period shorter than and the period longer than the period of a subcode synchronizing signal are provided. By switching circuits 11, 12 controlled by the outputs of the first timer circuit 13 and the second timer circuit 14, the output of the ATIP synchronizing signal to a phase control circuit 9 outputting a phase error signal obtained based on the subcode synchronizing signal and the ATIP synchronizing signal is controlled. Further, the output of an output signal from the phase control circuit 9 is controlled, and a speed error signal and the phase error signal are added, and an addition signal is outputted as a spindle control signal.
Patent JP-S63145696-A (JP)
Inventor: JIYO HOURIN
IPC: D05B65/02
Filed: 1986-12-09
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-H07130150-A (JP)
Title: Information equipment
Inventor: ISAKA OSAMU
IPC: H04N5/781
Filed: 1993-10-29
Abstract: PURPOSE:To enable viewing a video tape without missing even a part of a viewing program by video-recording consecutive receiving information in a video tape under reproducing till then when the reproducing of receiving information by the video tape under reproducing is completed. CONSTITUTION:In the case that an in-comming call to a telephone is received via a line and the telephone becomes a busy state by off-hook, the telephone outputs a telephone receiving detection signal like a signal indicating an off-hook state to a control part 21 as a video recording starting signal. The control part 21 receives this signal to control a selector 22 so that a recording medium 6 is selected as the output destination of the receiving information. In such a manner, the receiving information consecutive to a television broad cast having been displayed out till now is video-recorded on the recording medium 6 via a recording control part (5), etc. When a video recording reproducing completion is instructed by an operator and the instruction is received by the control part 21, the control part 21 switches the output destination from the recording medium 6 to a direct output by controlling the selector 22.
Patent JP-H05133609-A (JP)
Title: Device to open and close supply hot water channel
Inventor: KASHIWAGI YOSHIYUKI
IPC: F24H1/00
Filed: 1991-11-12
Abstract: PURPOSE:To close a port open, to the atmosphere completely even when the flow rate of supply hot water is small by providing an electromagnetic opening and closing device that opens and closes the port open to the atmosphere and a controller that operates the opening and closing device by interlinking it to the starting and stopping of supply hot water. CONSTITUTION:A hot water supply channel opening and closing device is provided with an incoming hot water port 23 that communicates with a hot water supply device 3, hot water delivery port 25 that communicates with a bath tub 1, and port 22 open to the atmosphere. When hot water is supplied to the bath tub 1, the incoming hot water port 23 and hot water delivery port 25 are opened, and at the same time the port 22 open to the atmosphere is closed. When hot water supply is stopped, the incoming hot water port 23 and hot water delivery port 25 are closed and, at the same time the port 22 open to the atmosphere is opened. And an electromagnetic opening and closing device 32 for opening and closing the port 22 open to the atmosphere and a controller 100 that operates the opening and closing device 32 by interlinking it to the starting and stopping of hot water supply are provided. It is possible to close the port 22 open to the atmosphere completely regardless of the largeness of the flow rate of the supply hot water by opening and closing the port 22 open to the atmosphere by an electromagnetic opening and closing device 32. The leakage of water to the side open to the atmosphere is, therefore, not likely to occur.
Patent JP-H02143485-A (JP)
Title: Manufacture of printed wiring board and automatic device therefor
Inventor: NAKAJIMA HARUHIKO
IPC: H05K3/06
Filed: 1988-11-24
Abstract: PURPOSE:To manufacture a printed wiring board having the high accuracy of a pattern and capable of drawing at high speed by a method wherein the position of the flange for pen holding use of a plotter is set within a specified range according to the thickness of a copper-clad laminated plate and specified resist ink is used. CONSTITUTION:Pattern data created by an automatic design CAD using a computer is directly drawn on a copper-clad laminated plate using a plotter with resist ink and, thereafter, is etched. In this case, the position of a flange for pen holding use is set within the range of a formula (1) according to the thickness of the copper-clad laminated plate 8 and resist ink whose dissolving time is two seconds or shorter is used. Moreover, resist ink consisting of a resist whose etching-solubility resistance lasts for one of 10 minutes or longer is used. Furthermore, a printed-wiring board automatic manufacture device consists of a computer system to create the pattern data, a plotter 13 and an etching tank 16: this tank 16 is a bath of ferric chloride aqueous solution, the plate 8 with the pattern data drawn by the plotter is dipped into the tank 16 to etch an unnecessary copper foil part, the head of the plotter is replaced by a drill to perform perforation and the resist ink is applied by a pen for coating use.
Patent JP-H06142437-A (JP)
Title: Hygrostat
Inventor: MORIYA YOSHIFUMI
IPC: F24F3/14
Filed: 1992-11-04
Abstract: PURPOSE:To decrease the energy consumption during dehumidifying and humidifying operation and during regeneration of an adsorbent. CONSTITUTION:An adsorbent of high regeneration temperature 1a and an adsorbent of low regeneration temperature 1b are arranged in series on the downstream side of a heating source device 2. In case the air in a room is humidified, switching to the indoor circulation is performed. In this case, moisture is desorbed from the adsorbent of low regeneration temperature even when hot air heats the adsorbent 1a and accordingly the temperature of hot air is decreased. And after the heating source device 2 is stopped, heat stored in the adsorbent 1a on the upstream side is transferred to the adsorbent 1b on the downstream side to regenerate the adsorbent 1b.
Patent JP-H01201191-A (JP)
Title: Nuclear fuel
Inventor: KENESU UIRUBAA REI
IPC: G21C3/62
Filed: 1988-11-24
Abstract: PURPOSE: To exert performance fully without applying a remarkable continual stress to a covering by preparing a sintering agent with a composition that is contained in a specific range or its precursor substance that is thermally decomposed at a temperature that is lower than a specific sintering temperature. CONSTITUTION: Uranium dioxide powder containing a fissile substance is prepared and a sintering agent contained within a polygon ABCD in a figure or its precursor substance that is thermally decomposed at a lower temperature than a sintering temperature within a range from a temperature that exceeds approximately 1,500 deg.C to a temperature where SiO2 does not evaporate extremely are prepared. Then, by mixing the uranium dioxide powder and the above sintering agent or its precursor substance, a mixture is prepared, the mixture is formed as a compression body, and the compression body is sintered at the above sintering temperature, thus obtaining a sintered product. The nuclear fuel has a large deformation speed, thus fully exerting performance without affecting a remarkable continuous stress to a covering.
Patent JP-H11118919-A (JP)
Title: Method and device for measuring angle of target
Inventor: YAMASHITA JUNJI
IPC: G01S13/44
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To accurately measure an elevation angle of a target without affected by a reflection wave due to multipass. SOLUTION: When measuring angle of a target of low elevation angle subjected to multipass, two aerial wire patterns in axial symmetry about a beam center of an aerial wire 1 are formed for obtaining an elevation angle of the target. A mean value of the obtained elevation angle of the target and that of multipass reflection wave is calculated, and the beam center of the aerial wire is directed in the elevation angle direction of the obtained mean value for stably measuring target's elevation angle.
Patent JP-H04170333-A (JP)
Title: Structure of press forming die
Inventor: YOSHIMURA FUMITAKA
IPC: C03B23/00
Filed: 1990-11-02
Abstract: PURPOSE:To improve the thickness accuracy and surface condition of formed goods and further the life of the forming die having an upper die and a lower die sliding within a sleeve by providing notched parts forming gasp with the upper die in a butt state at annular band-shaped top end of the sleeve. CONSTITUTION:The three notched parts 10a to 10c are formed at the annular bans-shaped top end of the sleeve 6 and non-notched parts 12a to 12c at the annular band-shaped top end are provided. The annular band-shaped top of the outer periphery of the forming surface of the upper die 4 is abutted against the respective non-notched parts 12 at the top end of the sleeve 6 and the thickness of the formed goods is set at the time of pressing. The evaporating component generated from a blank material G for forming by the high temp. at the time of the pressing is escaped from the gaps between the respective notched parts 10 at the top end of the sleeve 6 and the annular band-shaped top edge on the outer periphery of the forming surface of the upper die 4 to the outside of the die. Them the surface condition of the formed goods and the die is well maintained even after the repetitive forming and the life of the die is prolonged.