baber/WOPTO huggingface dataset:
Patent JP-H0980179-A (JP)
Title: Remote maintenance device for fusion reactor core internal device and fixing device for the core internal device
Inventor: TADA EISUKE
IPC: G21B1/00
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a remote maintenance device for fusion reactor core internal devices capable of accurately and smoothly moving core internal devices with large weight and a fixing device for the fusion reactor core internal devices free from generating excess thermal stress in the core internal device even with thermal distortion. SOLUTION: A remote maintenance device for fusion reactor core internal devices is provided on a placing surface of the core internal devices in a fusion reactor core with an arc shape guide mechanism 32 to guide and move the core internal devices in the circumferential direction. After carrying out the core internal device positioning in front of a maintenance port, three dollies 35 are inserted in place of the core internal device. The partial guide mechanism 36 provided on the upper surface of the dolly 35 continues to the arc shape guide mechanism 32 at this moment. Therefore, the core internal devices can be moved and loaded on the dolly 35. On the other hand, the fixing device has pin 45 inserted freely extending to radial direction in a hole 46 in the arc shape guide mechanism 32.
Patent JP-S62121383-A (JP)
Title: Radiant ray measuring instrument
Inventor: OKAMURA MICHIO
IPC: G01T1/36
Filed: 1985-11-22
Abstract: PURPOSE:To execute easily measuring work by calculating a collection quantity by a correction ratio arithmetic means, and controlling an amplification factor, etc. by this correction quantity. CONSTITUTION:A radiant ray from a radiation source is detected by a radiation detector 2, and brought to waveform shaping by a pre-amplifier 3, and a linear amplifier 4. A radiation detecting pulse which obtained in such a way is accumulated in a memory 5B in a pulse height analyzer 5, as pulse counting information of each pulse height, namely, each energy of a radiant ray, through an A/D converter 5A. A computer 6 detects the peak of a nuclide which exists naturally, based on read-out information from the memory 5B, and a shift from an energy in a state that a measured energy does not generate a drift is calculated. The computer 6 outputs a calibration use correcting pulse 14 to a D/A converter 15, based on a result of this operation. The converter 15 counts the number of pulses 14, applies a voltage corresponding to the counted, number of pulses to the converter 5A to use as a control voltage 16, and adjusts a conversion characteristic of the converter 5A, by which a radiation source of a calibration and a pulser become unnecessary, and a measuring work can be executed easily.
Patent JP-H04137184-A (JP)
Title: Plotting data generating circuit synchronization system
Inventor: KAMEOKA JUNJI
IPC: G06T11/20
Filed: 1990-09-28
Abstract: PURPOSE:To enable synchronization without the need to recognize the states of another plotting data generating circuit by one plotting data generating circuit by using a circuit stored with the maximum and minimum X addresses of a graphic to be plotted. CONSTITUTION:The comparator circuit 3 is stored with the maximum and minimum X addresses of each lateral line generated by an address generating circuit 1. A plotting data calculating means 4 is controlled by comparing the counted-up value from an address storage circuit 2 to check whether or not the value reaches the X address of the plotting data generating circuit 6. The circuit 4 calculates plotting data according to the comparison result from the circuit 3 and writes the plotting data in a frame buffer 5 when the counted-up value of the minimum X address of the graphic to be plotted from the circuit 2 is between the maximum and minimum X addresses of each lateral line from the address generating circuit 1. Consequently, n pieces of plotting data generating circuits can be synchronized without recognizing the states of other plotting data generating circuits.
Patent JP-H06113583-A (JP)
Title: Controller for synchronous motor
Inventor: OSAKO KENJI
IPC: H02P1/52
Filed: 1992-09-30
Abstract: PURPOSE:To suppress torque ripple by subjecting a synchronous motor to current control with rectangular wave at the time of starting and then subjecting to current control with sine wave. CONSTITUTION:Upon receiving a speed command value VR, a speed control circuit 3 outputs a torque command value T* corresponding with the difference between the speed command value VR and a speed detection signal VS of a rotary encoder(RE) 2 because the speed detection signal VS is zero at the time of starting a synchronous motor 1. A rectangular wave generating circuit 16 generates a rectangular wave PW based on U, V, W phase signals from the RE 2. A multiplier 4 multiplies the torque command value T* by the rectangular wave PW to produce a current command value I* for controlling a current control circuit 5. When the RE 2 produces a Z phase signal at a specific rotational position of the synchronous motor 1, a sine wave generating circuit 17 generates a sine wave SW in response to a sine wave input rotational signal thetaY. The multiplier 4 then multiplies the torque command value T* by the sine wave SW to produce the current command value I*.
Patent JP-H11102081-A (JP)
Title: Electrophotographic photoreceptor
Inventor: TOKUTAKE SHIGEAKI
IPC: C25D11/18
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of image noises by forming a photosensitive layer on a photoreceptor substrate obtd. by carrying out pore sealing treatment with a sealing soln. contg. a specified compd. SOLUTION: A photosensitive layer is formed on a photoreceptor substrate obtd. by anodically oxidizing the surface of an electrically conductive substrate and carrying out pore sealing treatment with a sealing soln. contg. one of compds. represented by the formulae, wherein R<1> is 11-16C alkyl, R<2> and R<3> are each 2-8C alkyl, R<4> and R<5> are each H or 1-6C alkyl, R<6> is 1-3C alkyl, hydroxyalkyl, hydroxyalkyl ester or 1-7C sulfohydroxyalkyloxyalkyl or its salt, R<7> is H, COOH or COO<-> X1 <+> , (X1 <+> is Na<+> or K<+> ), X<+> is Na<+> or K<+> , (m) is an integer of 3-7 and (n) is an integer of 3-7.
Patent JP-H07322720-A (JP)
Title: Transplanting machine
Inventor: KONDO TADASHI
IPC: A01C11/02
Filed: 1994-09-30
Abstract: PURPOSE:To keep the range of depth control wide by performing the depth control, by changing the support height in a state where the relative position between the compacting wheel and the covering wheel arranged in front of and behind the planting tine is kept almost constant and keeping the planting posture in almost horizontal position by the compacting wheel and the covering wheel. CONSTITUTION:This transplanting machine is equipped with a compacting wheel (31) arranged in front of the seedling planting unit of a planting tine and a covering wheel (33) arranged behind the seedling planting unit of the planting tine. The transplanting machine is also equipped with a depth control member (76) for controlling the support height linking with the compacting wheel (31) and the covering wheel (33).
Patent JP-H05103319-A (JP)
Title: Method and device for encoding picture
Inventor: FUKUDA HIDEKI
IPC: H04N19/423
Filed: 1991-10-09
Abstract: PURPOSE:To remove the afterimage of a traveling object and improve the picture quality by independently performing an encoding process without relying on a reference picture in a newly appeared area when the area is detected in a picture to be encoded. CONSTITUTION:Firstly, a block to be encoded and reference block are inputted to an independent block detector 1 for detecting whether or not the block to be encoded is an independent block which does not rely on the reference block. When the block to be encoded is detected as the independent block, the block is inputted to an encoder by means of a selector 2 and encoded independently from the reference picture. Namely, the block to be encoded is subjected to intraframe encoding. When the block is not independent, on the other hand, a predictive error block is inputted to the encoder by means of the selector 2 and subjected to interframe encoding. When the intraframe or interframe encoding is adaptively performed in such way, the afterimage noise of a traveling object can be removed and the picture quality can be improved.
Patent JP-2000088645-A (JP)
Title: Integral photodetector
Inventor: SUYAMA MOTOHIRO
IPC: G01J1/04
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an integral photodetector in which the head section can be removed from the body section and the integral capacity can be set in accordance with the quantity of incident light. SOLUTION: The integral photodetector comprises a body section 4 having first terminal 7, and a head section 6 to be mounted removably onto the body section while having second terminal 9 being fitted removably to the first terminal 7. The head section 6 comprises a photosensor 18 to be connected with the second terminal 9 and generating a photocurrent depending on the quantity of incident light, and a capacitor connected with the photosensor 18. The body section 4 comprises a circuit 31 connected with the first terminal 7 and charging the capacitor 20 and reading out the voltage thereof upon connection of the first and second terminals 7, 9. The capacitor 20 is discharged as the photocurrent is generated.
Patent JP-2001079902-A (JP)
Title: Method for molding lighting unit lens for vehicle and device for molding lighting unit lens for vehicle
Inventor: TONOOKA SHINYA
IPC: B29D11/00
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To prevent a line from being formed in a border part between a mold and a slide mold, in the lighting unit lens for a vehicle having a seal leg that requires use of the slide mold for molding on account of its running- around part. SOLUTION: This method for molding a lighting unit lens 1 for a vehicle which has a sunning-around part 4 running around from from a front part facing almost forward to the side and also has a seal leg 5 projecting almost backward from an outer peripheral edge part and further, has an undercut part in the extracting direction of a molding die. In addition, the method comprises at least a first molding process to form each part of the lens excepting the seal leg 5 of a part corresponding to the running-around part and a second molding process to form the seal leg 5 and the like corresponding to the running-around part which is not formed in the first molding process.
Patent JP-H06109715-A (JP)
Title: Molecular weight distribution analyzing method for polymer material
Inventor: ONO SHIGEKI
IPC: G01N30/88
Filed: 1992-09-30
Abstract: PURPOSE:To accurately and efficiently measure the molecular weight distribution of cellulose fibers or urethane resin which is a polymer material having polyester bonding by dissolving the cellulose fibers with dimethyl acetamide containing lithium salt. CONSTITUTION:Cellulose fibers are dissolved by dimethyl acetamide containing lithium salt, the solution is applied to a gel permeation chromatograph(GPC) using dimethyl acetamide containing lithium salt as the mobile phase, and the molecular weight distribution of the cellulose fibers is measured. The mobile phase is fed to a pump 2 from a mobile phase storage tank 1 in advance to form the stationary state for an analysis. A sample is injected from a manual injector 3. The injected sample is fed to a column 4 in a column oven 5 by the mobile phase, and it is detected by a detector 6. The data are processed by a data processor 7 for quantitative calculation.
Patent JP-H10104944-A (JP)
Title: Electrostatic latent image developing device
Inventor: AOKI KATSUHIRO
IPC: G03G15/08
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic latent image developing device having the capability of keeping a thin film formation roller in a good condition at all times. SOLUTION: This device visualizes an electrostatic latent image formed on a latent image carrier 4 by use of a developer made of pulverized one-component toner 7. Furthermore, the device has a developing roller 1 rotating with the thin layer of the toner 7 retained on the peripheral surface thereof for carrying the toner 7 to a developing part, a feed roller 3 kept in contact with the developing roller 1 via the toner 7 for the feed thereof to the peripheral surface of the developing roller 1, and a thin layer formation roller 2 for restricting the layer thickness of the toner 7 fed to the peripheral surface of the developing roller 1 and forming the desired thickness of the thin layer of the toner 7 on the peripheral surface of the developing roller 1.  In this case, the thin layer formation roller 2 is resiliently kept in contact with the developing and feed rollers 1 and 3 via the toner 7, and the feed roller 3 is caused to have a relative peripheral speed difference for the thin layer formation roller 2 at a part in contact therewith, thereby enabling the feed roller 3 to scrape down the toner 7 adhering to the peripheral surface of the thin layer formation roller 2 via a frictional force.
Patent JP-H04138598-A (JP)
Title: Device for detecting opening of box body
Inventor: NOJIMA SATORU
IPC: H04N7/16
Filed: 1990-09-28
Abstract: PURPOSE:To accurately detect the opening of a box body without being influenced by the ON/OFF of a power supply by providing this box body opening detecting device with a real time clock and a control part for periodically inputting the time data of the real time clock, comparing the input data with the preceding data, and when both the data are the same, generating an alarm. CONSTITUTION:When the box body is opened, switches 8, 9 are simultaneously turned off and power supply to the real time lock 3 is interrupted. Thereby, the clock 3 is reset and does not count up time thereafter. After impressing power to a microcomputer 1, the time data of the clock 3 are periodically inputted and compared with the precedently inputted time data. When the time data of the same time are continuously inputted, the cover of the box body is opened, an alarm indicating the temporary power supply interruption is generated and the contents of the alarm are displayed on a display device 4. Even when the box body is opened in the OFF state of the power supply in addition to the sure case of a power ON state, the opening can be detected.
Patent JP-S62124226-A (JP)
Title: Heat treatment of metal tube
Inventor: MORI KEIICHIRO
IPC: C21D1/18
Filed: 1985-11-21
Abstract: PURPOSE:To prevent deformation of easily bendable metal tube due to heat treatment cooling, by reducing temp. difference at each part of metal pipe at starting point of rapid cooling, while performing slow cooling for a prescribed time from the start of cooling, then carrying out conventional rapid cooling, in cooling metal tube after quenching. CONSTITUTION:Metal pipe such as steel tube having, especially thin wall thickness is heated to quenching temp., then slowly cooled for several sec to reduce temp. difference at each part of metal tube at starting point of rapid cooling. Condition of the slow cooling is <=4m<3>/m<2>.sec by exhibition of water quantity density of actual cooling water. Next, the metal tube subjected to slow cooling is conventionally and rapidly cooled and heat treatment of metal tube is finished. In this way, nonstress cooling of low strength - low rigidity metal tube becomes possible. Consequently, heat treatment cooling of steel tube, etc., which was conventionally not possible to be quenched and tempered is now made possible, and characteristic such as sour resistance of tube can be improved.
Patent JP-H01105459-A (JP)
Title: Nonaqueous electrolyte secondary cell
Inventor: YOKOGAWA MASAAKI
IPC: H01M10/052
Filed: 1987-10-17
Abstract: PURPOSE:To obtain a nonaqueous electrolyte secondary cell with a high capacity and the excellent charging and discharging cycle characteristic by specifying the addition of graphite added to a positive electrode as a conducting agent. CONSTITUTION:LiMn2O4 is used as a positive electrode active material and graphite is added as a conducting agent, and the ratio of graphite in the sum of LiMn2O4 and graphite is set to 8-22wt.%. When the addition of graphite is less than 8wt.%, graphite grains are separated from positive electrode active material grains due to the volume contract by the discharge of the positive electrode active material, and the capacity is deteriorated. On the contrary, when the addition of graphite exceeds 22wt.%, the quantity of the practically acting positive electrode material is decreased, and the cepacity is also deteriorated. A secondary cell with the excellent cycle characteristic and a high discharge capacity can be thereby obtained by suppressing the capacity deterioration.
Patent JP-S60143697-A (JP)
Inventor: OKADA YOSHINORI
IPC: H05K1/14
Filed: 1984-12-12
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-H07173106-A (JP)
Title: Calixarene derivative indicating cell fusion
Inventor: SUENAGA HIKARI
IPC: C12N15/02
Filed: 1994-10-26
Abstract: PURPOSE:To obtain a new calixarene derivative which exhibits powerful cell fusion in no need of a bacteriolytic enzyme and can be utilized in the growth of microorganisms useful in industry and in the medical fields such as establishment of monoclonal antibodies. CONSTITUTION:A calixarene derivative of formula 1 (n is 4, 6; m is 8 to 100; R is H, 1 to 8 C alkyl), for example, the compound of formula 8. A compound of formula 1, for example, the compound of formula 8, is prepared from the compound of formula 3 through the reaction route given in the figure. The compound of formula 1 has a polyethylene group on the lower rim side and H, t-butyl and t-octyl groups on the upper rim side. Since the compound of formula 1 exhibits powerful ability of cell fusion per se, it is in no need of a bacteriolytic enzyme. Therefore, no isosmotic solution such as sorbitol is needed, and the operability is far much improved.
Patent JP-H08125758-A (JP)
Title: Voice mail system
Inventor: SUZUKI TAKAFUMI
IPC: H04M3/42
Filed: 1994-10-26
Abstract: PURPOSE: To easily record a message even when the number of a destination is not known at the time of recording the message from an outside line, to skip speech guidance by the operation of a telephone set and to shorten a sound recording operation. CONSTITUTION: All destinations are set in a memory 5 by a setting means 6 in a hierarchical structure for each group. At the time of recording the message from the line wire, the destination is selected and decided by performing the key operation of the telephone set 1 corresponding to the voice guidance of the memory 5 and message recording in a message storage memory 14 is started by a message recording/reproducing means 15. In the respective stages of the voice guidance, the voice guidance can be skipped up to the specified voice guidance by the key operation of the telephone set 1. Also, the telephone set can be operated according to the voice guidance of a destination specifying frequency order, the voice guidance of an addressed destination specifying frequency order and the voice guidance of a fixed personal directory.
Patent JP-2000076238-A (JP)
Title: Document management system
Inventor: INUI MIHOKO
IPC: G06F17/21
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a document management system where a user can be aware at a look of a fact that a reference document corresponding to the document indicating individual display information is deleted when a document to which the display information is stuck is shown. SOLUTION: In a document management system which indicates the shown document indicating individual display information and can invoke the contents of a reference document corresponding to the said display information, an inter- document relation storage part 4 stores a document stored in a document storage part 2, corresponding to the the individual display information that is referring to the document. When a document is shown, a control part 1 decides whether or not the individual display information corresponding to a deleted document is stuck in the shown document by referring to the part 4. If the individual display information is stuck in the document, the display information is shown at a display part 3 after changing the display state of the information.
Patent JP-H11103016-A (JP)
Title: Resistance circuit of semiconductor device
Inventor: SAKAMOTO TOSHIKI
IPC: H01L21/822
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a resistance circuit of a semiconductor device capable of surly excluding the influence of distortion due to voltage dependence with regard to the resistance circuit of the semiconductor device wherein an isolation region is formed on a semiconductor substrate and a resistor element is formed of a semiconductor in the isolation region. SOLUTION: A potential at one end of a resistor element region 3 is detected by first potential detecting means and a potential at the other end of the resistor element region 3 is detected by second potential detecting means, and a definite potential difference is added to the higher potential of the potential detected by the first potential detecting means and the potential detected by the second potential detecting means by means of output potential forming means and is applied to an isolation region 2.
Patent JP-2000230780-A (JP)
Title: Collapsible dryer for kerosene fan heater
Inventor: TODOROKI SHINJI
IPC: F26B9/00
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a double-income family with a collapsible type drier for a kerosene fan heater, inexpensive in drying laundry or sleeping gears on a rainy day or in a snowy district, not occupying any wide space and not requiring any charge for fuel. SOLUTION: In a dryer, a cover 19 is set on a collapsible three-surface U- shape pipe frame and, thereafter, the frame is established so as to show a U-shape and a horizontal rod 16, serving both for preventing the opening and closing of the frame and a laundry drying rod, is set to hang the laundry and, thereafter, the upper part and the fore part of the frame is covered by an upper cover and a fore cover. Then, hot air is taken into a space in the pipe frame from a fan heater employing a hot-air introducing tube to dry the laundry or the sleeping gears in the space within a short period of time.
Patent JP-H07116729-A (JP)
Title: Device for finishing shape of electro resistance welded tube
Inventor: KUSAKABE RYOJI
IPC: B21B35/12
Filed: 1993-10-20
Abstract: PURPOSE:To shorten the line length of a steel tube producing device by arranging a three roll forcibly drive system stand in series in a tube shape finishing device to finish-shaping it into a required diameter. CONSTITUTION:A strip 1 on a pass line is fed from a coil guide 48 to a forming roll stand 30, it is shaped into a tube shape like during passing though plural forming roll stands 30, and reaches to a seam welding device 2. The electro- resistance-welded tube, whose unneccessarily build up welded part is cut with a bead cutter 31, is taken out from a pull-out stand 32 to a cooling device L. It is cold in the cooling device L, and reaches to a finishing device A. One driving motor 51 drives plural stands (for example two stands) of three roll forcibly drive system stand or four roll forcibly drive system stand. Therefore, the total length of device can be made shorter than the length of device that 6 to 8 stands of two roll stands are arranged in series.