baber/WOPTO huggingface dataset:
Patent JP-H03146974-A (JP)
Title: Developing device
Inventor: YOKOYAMA CHUJIRO
IPC: G03G15/08
Filed: 1989-11-02
Abstract: PURPOSE:To make the thickness of a developer layer on the surface of a developing roll uniform and to improve image quality by providing a shielding member which shields the circumferentical surface of the developing roll and removes developer stuck to the bristles of a cleaning roll. CONSTITUTION:A toner removing plate 8 is provided between a bucket roll 5 and a rotating brush 6. The removing plate 8 shields the developing rolls 3 and 4 and both surfaces of the brush 6 on the bucket roll 5 side and faces the rotational area of the bristles 6b, then both ends of the rolls 3 and 4. Thus, toner from the roll 5 is prevented from directly splashing to the brush 6 and the rolls 3 and 4, and the toner stuck to the bristles 6b is stripped down and the toner on both ends of the sleeve of the roll 4 is scraped down by scrapers 9a and 9b. Therefore, the thickness of the developer layer on the surface of the developing roll is made uniform and the image quality is improved.
Patent JP-H10133289-A (JP)
Title: Picture recorder
Inventor: MONMA YOSHIYUKI
IPC: G03B27/46
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To extremely simply change the setting of a winding spool when the width of a photosensitive material is changed by forming plural spool groove pairs in accordazace with the width of photosensitive materials. SOLUTION: Plural winding spool grooves 182a are grooves to be engaged with a U-shaped sliding plate 188 for fixing a regulating flange 186 arranged on a position capable of regulating the end part of a photosensitive material so as to correspond to the variable width of photosensitive materials and formed on counter positions on the outer periphery of a spool body 182 in parallel with each other and vertically to a center axis. A long hole 182b is formed so as to suppress the rotation of a regulation flange 184 by a rotation preventing pin 190 and move the flange 184 in accordance with the width of each photosensitive material.  Since a winding spool groove 182a of a different group is formed in accordance with a position in the center axis direction of the spool body 182, even plural grooves corresponding to mutually adjacent photosensitive material width values can be constituted so as not to be overlapped.
Patent JP-H10132950-A (JP)
Title: Method for processing signal of probe radar device
Inventor: HATA SHIGETOSHI
IPC: G01S13/88
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To remove the effect by a reflected wave or reflected wave sequence present in the same time band by calculating the difference between each determined data value sequence and the average value of each data value sequence. SOLUTION: An electromagnetic wave is transmitted and received through a transmitting antenna 15 and a receiving antenna 17, and a hyperbolic received wave sequence from a buried matter T formed by the emitting and receiving angles of the electromagnetic wave is extracted by removing a repeated horizontal reflected wave sequence which is a transient response of ground surface reflected wave. For this, paying attention to the data value sequence in the receiving point, the most effective horizontal range for calculating the average value of data value sequences is determined, and the calculation of subtracting the average value sequence in the effective range around the receiving point from the data value sequence in the receiving point while keeping the continuity of the data value sequence in the receiving point every sequence is performed.
Patent JP-H03148961-A (JP)
Title: Voltage impression method for self scanning-type image sensor device
Inventor: AKAGI MASANORI
IPC: H04N1/19
Filed: 1989-11-02
Abstract: PURPOSE:To increase a scanning voltage supplied to photo diodes by impressing a negative voltage on an output common line and setting the effective voltage value of the scanning voltage supplied to respective photo diodes to be high by the quantity of the negative voltage. CONSTITUTION:When a photo diode array 2 is scanned, the common line 4 is fixed to a ground potential, the negative voltage -Vs is impressed on the output common line 1 through a resistance RL and a sawtooth voltage Vdr is impressed on the anode of a first diode Dw1. When the sawtooth voltage Vdr rises, the voltage Vtp1i of a connection point tp1i sequentially rises by the threshold VF of the first diode Dw1 and it is saturated by the threshold VF of a second diode DT1. A bias from the negative voltage -VS impressed on one end of the resistance RL to the threshold voltage VF of the second diode DT1 is added to an inverse bias added to a photo diode PD1 at that time. Thus, a charge quantity charged to the capacity of the photo diode PD1 increases for the quantity of the increased inverse bias voltage Vs.
Patent JP-2001107387-A (JP)
Title: Hydraulic shovel
Inventor: TSUCHIKAWA SHINJI
IPC: E02F9/00
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic shovel facilitating the works in a narrow space by further miniaturization. SOLUTION: This hydraulic shovel is so constituted that an upper structure 2 is mounted on a lower structure 1 and respective direction changeover valves 40L, 40R controlling the operation of a traveling motor 7, etc., respectively are provided on a main frame 30 of the upper structure 2, a space on the main frame 30 is divided into three by vertical plates 31, 32 in the left/right direction, and the respective direction changeover valves are juxtaposed by inclined in either one direction in the left/right directions in either one of the spaces so that the works in a narrow space can be facilitated by miniaturizing the device further.
Patent JP-H04162854-A (JP)
Title: Automatic data identifying device
Inventor: ISHIGURO KAZUHIKO
IPC: H04L25/49
Filed: 1990-10-26
Abstract: PURPOSE:To allow the device to cope with any kind of interface automatically by identifying a kind of a received bipolar data to apply waveform shaping of a relevant form to the data. CONSTITUTION:An output of an OR circuit 24 is branched into three and they are connected respectively to 1st, 2nd data shaping circuits 25, 26 and a data identification circuit 36. A clock signal 37 is inputted to the data identification circuit 36 from a clock source in addition and the data identification circuit 36 identifies whether a data 31 is a data for a data of a same direction interface form or a reverse direction interface form data based on the clock signal 37 and the data 31 and sends its identification signal 38 to the data selection circuit 39. In this case, the data selection circuit 39 selects the data shaping circuits 25, 26 in response to the interface form of the received data. Thus, the device copes automatically with any kind of interfaces.
Patent JP-H07169219-A (JP)
Title: Slider with composite welded stud and manufacture
Inventor: JIYANNPIEERU RAZARI
IPC: G11B5/48
Filed: 1994-10-28
Abstract: PURPOSE: To prevent the destruction of a stud during a welding operation by providing a composite welding stud in a slider and providing a base provided with a controlled height and a meltable stud member in the respective studs. CONSTITUTION: A thin conductive coating 32 is executed on the substrate 30 of an Si wafer to the like. A photosensitive film 34 is formed on it and an opening part 36 is formed at a prescribed position by the photolithography of the film 34. The conductive stud 38 of copper or the like by electrochemical growth is formed at the opening part 36 and the surface is ground and flattened. The stud member 42 of Sn-Pb or the like is formed on the base 40 by the electrochemical growth and the film 34 is etching removed. An auxiliary meltable stud member 44 provided on the lower surface of a spring arm 56 is positioned and welded on the stud 40-42, this slider 58 is held on a reference surface 60 and the arm 56 is held on a pedestal 62.
Patent JP-2000097683-A (JP)
Title: Ultrasonic thin film thickness measuring apparatus
Inventor: OMORI SATOSHI
IPC: G01B17/02
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for measuring the thickness of thin film accurately regardless of the material of thin film to be measured or abrasion on the extremity of a delay material. SOLUTION: A pulse is generated under a state where an ultrasonic sensor 22 comprising a piezoelectric oscillator and a delay material incorporating an ultrasonic wave reflecting face touches a thin film to be measured. Thickness of the film is calculated based on the time required for the ultrasonic wave reflected on the ultrasonic wave reflecting face in the delay material to return back to the piezoelectric oscillator, the composite waveform of the ultrasonic waves reflected on the upper and lower surface of the thin film, the time required for the ultrasonic wave reflected on the extremity of the delaying material to return back to the piezoelectric oscillator after a pulse is generated at a specified temperature recorded in a memory 25, and the ultrasonic waveform returned.
Patent JP-H09122295-A (JP)
Title: Game device
Inventor: HAGIWARA TAKASHI
IPC: A63F5/04
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a game device having a high amusing property and sufficiently expectable to arouse the speculative spirit of a player by providing the first probability adjusting means adjusting the selection probability of a character table based on the random number in response to the number of medals counted by the first counting means. SOLUTION: When a game is started, the initial set value of coins is set. The initial table is the symbol table applied to the previous game, the initial set value is the number of the inserted coins required to raise the rank, and it is set to 50, for example. Each time a player inserts coins, a counting means 14 counts the number of the inserted coins, and the counted number of the inserted coins and the initial set value are compared by a comparing means 15. When the number of the inserted coins becomes the initial set value or above, the rank is raised according to the difference, and the probability is increased to select the symbol table having a higher recoupment factor.
Patent JP-H09132880-A (JP)
Title: Dyeing of pile fabric
Inventor: ENDO TAIJI
IPC: D06P3/00
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain a printing dyed product having uniformly colored whole piles, having a high merchandise value excellent in brightness of a figure pattern without causing the bleeding by raising the moisture content of a pile fabric to a specific range according to a method for applying an aqueous solution containing a surfactant, etc., and subsequently carrying out printing dyeing. SOLUTION: A pile fabric is pretreated with an aqueous solution containing a surfactant (or further a paste therewith) and the printing dyeing is carried out in a state of higher moisture content of a pile part than the reference value of the official regain of the pile material by >=10wt.% according to a screen printing or an ink jet method. Thereby, even the root of each pile is uniformly colored.
Patent JP-2001103922-A (JP)
Title: Method for producing seed-containing mustard
Inventor: NARUKAMI TOSHIHIKO
IPC: A23L27/18
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing in a short time a seed- containing mustard having mild hot taste, rich gustatoriness and flavor peculiar to mustard, and big seed-state touch. SOLUTION: This method for producing a seed-containing mustard comprises adding an aqueous raw material and amino acid(s) (excluding sulfur-containing amino acids) to one or two product(s) selected from the whole of mustard seeds and roughly crushed mustard seeds followed by keeping the resultant at 35-65 deg.C.
Patent JP-H04162931-A (JP)
Title: Method for forming beads for heat exchanging tube
Inventor: AOKI YUJI
IPC: B21C37/15
Filed: 1990-10-25
Abstract: PURPOSE:To easily form beads and to obtain a heat exchange tube excellent in heat exchange efficiently by inserting bead forming dies into a heat exchange tube to press-form beads and then melting the bead forming dies to remove them from the heat exchange tube. CONSTITUTION:The bead forming dies 4 are inserted into prescribed positions of passages 2 of the heat exchange tube 1 and projecting parts 8 for forming the beads are positioned after each bead forming hole 6 and the press dies 10, 12 are pressurized at a prescribed force to press the heat exchange tube 1. Thereafter, the bead forming dies are heated at a prescribed temperature, melted and removed from the heat exchange tube.
Patent JP-H01127027-A (JP)
Title: Supporting system for operating apparatus for exhaust gas desulfurization
Inventor: MAEYAMA TAKUZO
IPC: B01D53/50
Filed: 1987-11-12
Abstract: PURPOSE:To enable early detection of irregular operation, by installing an assumption processing division for irregularity detection, search for causes, and corresponding operation guides; a man-machine interface processing division; and a data processing division for transforming input-data into data for assumption. CONSTITUTION:Quantitative data are read from process 2, input to a data processing division 3, and transformed into qualitative data by assumption processing division 4. In a condition-recognizing part 41, data processed by the data-processing division 3 are monitored periodically, and in the case that any irregularities are found, a part for searching causes and deciding necessities is operated to determine whether it is necessary or not to search causes, and if necessary, a cause-searching processing part 43, a corresponding-operation guide producing part 44, and a assumption process-explaining part 45 are operated to compile operation guides in sentences. Results from these processing parts are transmitted to a man-machine interface processing division 5 and out-put on a CRT display device 61 and a voice-out-put device 62.
Patent JP-H06138484-A (JP)
Title: Picture element structure of active matrix type liquid crystal display device
Inventor: MIKOSHIBA KEIMEI
IPC: G09G3/36
Filed: 1992-10-27
Abstract: PURPOSE:To decrease the defect density of films, to obtain accumulation capacitors having large capacity values and to enhance image quality by forming transparent electrodes and light shielding films so as to overlap on each other via insulating films. CONSTITUTION:The light shielding films 7 are formed via interlayer films 6 in the upper part of thin-film transistors Aluminum having low light transmittance is suitable as the light shielding films 7. After the aluminum is formed on the surface of the interlayer films 6, the aluminum is patterned to form the light shielding films 7. These light shielding films 7 are anodically oxidized to form anodically oxidized films 8 consisting of Al2O3 on the front surface and flanks of the light shielding films 7. The accumulation capacitors are formed between the transparent pixel electrodes 9 deposited on these anodically oxidized films 8 as dielectric substances and the light shielding films 7. Then, the large- area capacitors are formed at a good yield. A liquid crystal 10 is packed between the transparent pixel electrodes 9 and the transparent counter electrode 11 deposited on the rear surface of the glass substrate 12.
Patent JP-H07194624-A (JP)
Title: Manufacture of apparatus for orthodontics equipped with bonding surface with texture
Inventor: ROBAATO POORU ETSUKAATO
IPC: B22C7/02
Filed: 1994-11-22
Abstract: PURPOSE: To prevent a bracket from releasing off from the surface of a tooth before completion of treatment, by bringing a part of a forming material into contact with a textured part of a web, removing the textured part after decomposing the textured part, and giving a textured surface to a preform. CONSTITUTION: A forming material is introduced into a secondary forming cavity, and a cheek-lip side forming tool 20 is lowered in the cavity in a perpendicular state. Next, a base forming tool 16 and the cheek-lip side forming tool 20 are pressed by a hydraulic press, and the forming material is formed into a preform 14. After the preform 14 is formed, a part of the forming material is brought into contact with a textured part of a web 12 on the upper face of the base forming tool 16, preferably embedded in. Following that, the preform 14 is separated from a secondary forming tool 10, and the web 12 is separated from the circumference of the base of the preform 14. When the preform 14 is heated in an oven, the web 12 is thermally decomposed into volatile components, and a cut mark in the web 12 remains on the base of the perform 14.
Patent JP-H02139338-A (JP)
Title: Can-like container made of plastic
Inventor: TAKAHASHI SUSUMU
IPC: B65D8/04
Filed: 1988-11-15
Abstract: PURPOSE:To enable good airtight sealing of a lid and a body by a method wherein a body flange is constituted in a tapered shape facing upward with a sharp tip while a lid flange is made in a recessed shape according to said body flange. CONSTITUTION:A flange 16D on a body part 16B of a body 16 is made in a shape tapered as going upward and approaching a tip, while a flange 15 of a lid 1 is provided with a recess 150 to be fitted into a tip 160 of the body 16. The tip 160 of the body 16 and the recess 150 of the lid 1 are fitted, and a peripheral surface 161 of the flange 16d of the body 16, a side 162 on the opposite side and an inner face of the flange 15 of the lid 1 are brought into contact. When the lid 1 and aluminum foils 200, 170 of the body 16 are induced by using a high frequency induction heater 19, they are heated and respectively heat-bondable resin layers 201, 171 are fused to attain airtight sealing.
Patent JP-H03147892-A (JP)
Title: Resin composition easily dyed with sublimable dispersion dye
Inventor: KUSHI KENJI
IPC: B41M5/382
Filed: 1989-11-06
Abstract: PURPOSE:To improve resistance to light, dyeing sensitivity, resistance to blocking, stability, compatibility with a color sheet, and the like by a method wherein a composition obtained by compounding specific releasant, ultraviolet light absorber, and light stabilizer in specific polyester resin and crosslinker is applied on a base material and cured by an active energy beam. CONSTITUTION:At least one selected out of silicone releasants and fluorocarbon- containing releasants, at least one selected out of benzotriazole ultraviolet light absorbers, and at least one of hindered amine light stabilizers are incorporated in a mixture composed of 40-95wt.% polyester resin having a glass transition temperature in the range of 11-90 deg.C and 60-5wt.% crosslinker capable of curing by an active energy beam, respectively by the amount of 0.001-0.1 pts.wt., 0.1-10 pts.wt., and 0.1-10 pts.wt. per 100 pts.wt. of said mixture. If the composition ratio of the polyester resin is less than 40wt.%, a high dyeing density by a sublimable dispersion dye cannot be obtained under low energy conditions. On the contrary, if the composition ratio of the polyester resin is more than 95wt.%, the crosslinker is reduced in amount, and resistance to blocking with a color sheet (transfer paper) coated with the sublimable dispersion dye is getting worse.
Patent JP-2001105050-A (JP)
Title: Method for peripheral length correction of metal ring
Inventor: TAKAHASHI TOMOJI
IPC: B21D1/00
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a peripheral length correction method capable of easily and reliably correcting the peripheral length of a metal ring to a desired value and improving a yield. SOLUTION: A metal ring W is hung over a drive roller 2, a driven roller 3 and a correction roller 4. The drive roller 2 and the driven roller 3 are held at a prescribed interval. The correction roller 4 is displaced by a prescribed displacement quantity with respect to the reference value of the peripheral length of a metal ring W in the direction orthogonal to the displacing direction of the drive roller 2/driven roller 3 and in the direction elongating the metal ring W to correct the peripheral length of the metal ring W. An actual length of the metal ring W is measured in the state that the ring W is tensed by the rollers 2, 3. By comparing the actual length and the reference value of the length of the ring W, the difference between both is obtained.  Corresponding to the difference between the actual length and the reference value, the displacement quantity of the correction roller 4 is corrected. The correction roller 4 maintains the corrected displacement quantity for a prescribed time.
Patent JP-H08149624-A (JP)
Title: Power distribution equipment suspending structure
Inventor: IKEDA TAKEHIRO
IPC: H02G7/00
Filed: 1994-11-22
Abstract: PURPOSE: To quickly perform power distribution equipment installation work on an electric pole by engaging the groove of a crossarm brace with one crossarm fitting bolt while the crossarm brace is forcibly pushed toward the front end of another crossarm fitting bolt by a compression spring. CONSTITUTION: Crossarm fitting bolts 10 and 11 are brought nearer to each other so that they can be positioned on both sides of a crossarm 2 and the engaging section of a crossarm brace 14 is engaged with the bolt 11. When the brace 14 is engaged with the bolt 11, the brace 14 is always maintained at a position where the brace 14 interferes with a position adjusting nut 16, because the brace 14 is forcibly pushed toward the front end of the bolt 10 by a compression spring 13. Then the engaged section is tightened with a locknut 17. As a result, the brace 14 is coupled with the bolt 11 and a fuse case 4 is supported in a suspended state against the crossarm 2. Since the brace 14 is pressed against the nut 16 by the spring 13, the brace 14 does not shake against the bolts 10 and 11.
Patent JP-H09135155-A (JP)
Title: Semiconductor device
Inventor: INOUE KOICHI
IPC: H01L25/11
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To optimize the arrangement of printed circuit boards with different heat generation mounted in the inside of the semiconductor device by arranging a main printed circuit board adjacent to a sub-printed circuit board. SOLUTION: In the circuit configuration consisting of two main printed circuit boards 601 with a higher average heating value and of a sub-printed circuit board 602 with a smaller average heating value, each main printed circuit board 601 is provided with a collector internal terminal 603 and an emitter internal terminal 604 and the sub-printed circuit board 602 is provided with an anode internal terminal 605 and a cathode internal terminal 606. The sub- printed circuit board 602 is a snubber circuit in a different operation from that of a switching circuit. In this case, the main printed circuit board 601 is arranged adjacent to the sub-printed circuit board 602. The arrangement is effective especially in a high power switching module handling a large current, where plural printed circuit boards with different heat generation are in existence in mixture.
Patent JP-H01131071-A (JP)
Title: Sintered material of nickel-molybdenum complex boride
Inventor: HORIE NORITOSHI
IPC: C22C29/14
Filed: 1987-11-17
Abstract: PURPOSE:To obtain the title sintered material having excellent strength, toughness and thermal shock resistance and useful for various molds, machine construction parts, electrodes, etc., by substituting a part of a complex boride of Ni, Mo, etc., with one or more kinds of specific nitrides and sintering the mixture. CONSTITUTION:A mixture (A) for forming a hard phase is produced by compounding an Ni-Mo complex boride and/or an Ni-Mo-W complex boride. A part of the component A is substituted with 0.05-25vol.% (based on 100vol.% of the component A) of one or more kinds of the nitrides of transition metal of group 4a, 5a and/or 6a of the periodic table (e.g., TaN) to obtain a compounded composition B. The objective sintered Ni-Mo complex boride containing 5-70wt.% of bonded component such as Mo-Ni can be produced by baking the component B.