baber/WOPTO huggingface dataset:
Patent JP-H0695521-A (JP)
Title: Transfer device of copying machine
Inventor: MAEDA YASUTAKA
IPC: G03G15/16
Filed: 1992-09-16
Abstract: PURPOSE:To keep the life of an intermittent transfer material long and to enhance transfer material, while enabling removal of one earth roller which is pressed into direct contact with the intermittent transfer material and preventing disturbing of image formation on the intermittent transfer material and lowering of pressure even at the middle portion of a supporting roller. CONSTITUTION:A transfer device has a supporting roller 18c supporting an intermittent transfer material 10 and covered with a conductive thin film 18c' a transfer roller 22 pressing the intermittent transfer material 10 against the supporting roller 18c, and an earth roller 18d abutting on the surface of that side of the supporting roller 18c which is opposite to the transfer roller 22, and a transfer current on the intermittent transfer material 10 is passed to the earth roller 18d via the conductive thin film 18c' of the supporting roller 18c.
Patent JP-H0697383-A (JP)
Title: Memory lsi design system and inspection method therefor
Inventor: UDAGAWA SATORU
IPC: G06F17/50
Filed: 1992-09-16
Abstract: PURPOSE:To realize downsizing of memory cell and chip by modifying design system and layout inspecting method for memory LSI. CONSTITUTION:Matching margin of upper and lower layers A, B is set for longitudinal and lateral directions (a), (b) of a memory cell in the layout system. Larger one of matching margins in longitudinal and lateral directions is set for an oblique side direction. Furthermore, in order to operate a two-dimensional extracting method and figure operator concurrently, angular coordinates of each layer are inputted as two-dimensional coordinates and inspections are performed for individual directions based on layout systems being set for longitudinal, lateral, and oblique side directions. A decision is then made whether a layout of mask pattern formed through layout system has passed or failed in a test based on a fact whether a set value of each layout system was exceeded or not.
Patent JP-H09122738-A (JP)
Title: Cold drawing equipment and device to place cold drawn strip under dried state at outlet side of strip processing equipment
Inventor: DEIITAA DAUPU
IPC: B21B45/02
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To produce the strip dried with the permissible energy consumption by providing a cooperative means to dry the cold rolled strip. SOLUTION: A partitioning part 1 is fixed to a stand above a strip outlet side 10, and a partitioning part 2 is fixed to a foundation plate below a strip outlet side 10. A movable partitioning part is formed of movable part 20, 21 above and below a strip outlet side. A roll body blowing part 3 which is a movable partitioning part formed of movable parts 20, 21 above and below the strip outlet side blocks the rolling medium from a finishing strip 30. A roll body gap seal part 4 seals the roll gap region 11 relative to the strip 30. A strip edge blowing part 5 generates the air flow at right angle to the strip 30 in the roll gap 12. A water spray suction part 6 generates the air flow directed parallel to the strip traveling direction 13 above and below the strip 30 in a strip traveling passage 14.
Patent JP-H1086006-A (JP)
Title: Work holding device
Inventor: WATABE YOSHIHARU
IPC: B23B31/20
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To protect a work from falling by providing a presser shaft with a large-diaeter shaft, part which is fitted into a large-diameter hole of a work and a chuck part whose diameter is enlarged in such a state as covering over a tapered shaft so as to hold a small-diameter hole of the work, holding the both sides of a boss of the work by the chuck part, and pivotally mounting the axial reference face of a brim part by a reference seat face. SOLUTION: An axial reference face 2e of a work 2 is held circumferentially by a reference seat face 21... provided in a moving piece 22 at a plurality of points so that the work 2 is held by a holding force in an arrow (7) direction in relation to external stress A. The fitting between the inside diameter of a large-diameter hole 2c of the work 2 and the outside diameter of a largediameter shaft part 43 is set firmly so that the work 2 is held by the holding force in an arrow (8) direction in relation to external stress B. The work is held by a tapered shaft 11 via a chuck 44 so as to be held by the holding force in an arrow (9) direction in relation to external stress C. The work 2 is held by the holding force in the arrow (8) and arrow (9) directions in relation to external stress D.
Patent JP-S60143192-A (JP)
Inventor: SHIMIZU TAKAYUKI
IPC: B62J13/02
Filed: 1983-12-30
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-H07105592-A (JP)
Title: Toothed belt tension controller for magnetic recording/ reproducing device
Inventor: KATONO NOBORU
IPC: G11B15/26
Filed: 1993-10-01
Abstract: PURPOSE:To control the tension of a toothed belt transmission mechanism by a simply constituted device by pressing a roller against the toothed belt by the elastic force of an arm itself. CONSTITUTION:A proper tension is always given to the toothed belt 10 by the roller 11 by means of a repulsive part 50a installed on the arm 50 itself. Then, the device is usable with absolutely causing no trouble with the circumferential length error of the toothed belt 10 itself and the permanent set, etc., of the belt 10 due to a long time use, and it has a high utilization value. A shaft 51 for rotatably supporting a roller 11 is planted on the leading end of the arm 50, a rotational hole 50b is formed on the middle part, and the other end part is formed as the repulsive part 50a. For example, the arm 50 is made of spring stainless material, etc., and when a prescribed displacement is applied on the repulsive part 50a, a prescribed repulsive force is generated.
Patent JP-H0696878-A (JP)
Title: Discharge lamp lighting device
Inventor: SHIMIZU SATOSHI
IPC: A47F11/10
Filed: 1992-09-16
Abstract: PURPOSE:To provide a discharge lamp lighting device capable of preventing a lighting failure caused by the fitting of the capacitor of an electronic ballast lighting a discharge lamp. CONSTITUTION:An oblong, nearly rectangular capacitor 4 constituting the electronic ballast of a discharge lamp is stored in the cover 3 of a glow case 10 constituted of a base 1, a cover 3 covering the base 1, and two pin leg sections 2, 2 provided on the base 1. The capacitor 4 is provided with a pair of lead wires 6, 7 connected to the pin leg sections 2, 2 at both corner sections in the longitudinal direction. The capacitor 4 is arranged so that both lead wires 6, 7 are aligned in the vertical direction against the base 1 and the pin leg sections 2, 2 are located at the front and rear of the capacitor 4.
Patent JP-S61127673-A (JP)
Inventor: TAKAO TAKESHI
IPC: F16B5/06
Filed: 1984-11-20
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-H03109614-A (JP)
Title: Temperature controller
Inventor: AOYANAGI HIROFUMI
IPC: G05D23/19
Filed: 1989-09-22
Abstract: PURPOSE:To keep the same level of control temperatures regardless of the difference of power frequencies by changing the slope of the sawtooth voltage produced from a sawtooth voltage generating circuit based on the discrimination result of a frequency discriminating circuit and in response to the level of frequency of an AC power supply. CONSTITUTION:A frequency discriminating circuit 51 discriminates the level of frequency of an AC power supply 50 and a sawtooth voltage generating circuit 14 can produce two types of sawtooth waves of large and small slopes. Then the slope of the sawtooth voltage produced from the circuit 14 is changed based on the discrimination result of the circuit 51 and in response to the level of frequency of the power supply 50. Thus it is possible to correct the difference of levels of the power supplied to a heater 1 which is caused by the difference of power frequencies. As a result, the control temperatures can be kept at the same level regardless of the difference of power frequencies.
Patent JP-H0292222-A (JP)
Title: Production of indefinite embryo
Inventor: KATOU MICHIYO
IPC: C12N5/04
Filed: 1988-09-30
Abstract: PURPOSE:To produce indefinite embryos in a mass at a low cost by using two kinds of media containing benzyladenine and indoleacetic acid at different concentrations and culturing the lateral bud or apical bud of a plant belonging to genus Camellia in two specific stages. CONSTITUTION:A lateral bud or apical bud of a plant belonging to genus Camellia (e.g., Camellia sinensis) is cultured in a medium containing 3-30mg/l of benzyladenine and 0.05-2mg/l of indoleacetic acid and further containing an inorganic component (e.g., nitrogen, phosphorus or potassium), a carbon source (e.g., glucose), vitamins, amino acids, etc. An undeveloped leaf of the obtained plant body is cultured in a medium containing 1-15mg/l of benzyladenine and 1-5mg/l of indoleacetic acid to obtain the objective indefinite embryo. A normal plant body is produced by the cultivation of the indefinite embryo.
Patent JP-H0556816-A (JP)
Title: Shelf board support device
Inventor: KAYAZONO TSUKASA
IPC: A47B63/00
Filed: 1991-08-30
Abstract: PURPOSE:To easily change the position of a shelf board by providing an auxiliary shelf board support slidable back and forth inside shelf board supports opposed to each other on the inner surfaces of both side plates of a box body, providing stepwise shelf board support pieces adjacent to window holes in the inner surfaces of the shelf supports and locating a comb teeth-like shelf board support pieces of the auxiliary shelf board support in the window holes to fix the shelf boards. CONSTITUTION:Inside the shelf board supports 2, 2 disposed opposedly on the inner surfaces of side plates 11, 12 of a main body 1 are provided an auxiliary shelf board support 3 slidable back and forth. A stepwise shelf board support pieces 22 are provided adjacent to window holes 23H provided in the inner surface of the shelf board supports 2, and comb teeth-like shelf board support pieces 32 of the auxiliary shelf board support 3 are located in the window holes 23H. Both shelf board support pieces 22, 23 are placed parallel to each other and upper and lower support fittings provided on ends of shelf boards 4 are operated by a pedal wire to change the locking position of the shelf board support pieces 22, 23. Thus, the shelf boards 4 are easily vertically moved without removing the shelf boards 4 or taking out articles on the shelf boards.
Patent JP-H04131600-A (JP)
Title: City energy system
Inventor: SHIMODA MAKOTO
IPC: H02J3/14
Filed: 1990-09-19
Abstract: PURPOSE:To obtain the above city energy system capable of obtaining the energy demand amount of a city in advance and also correcting this energy demand amount by providing the city energy system with an energy demand plan preparing means and an energy demand fluctuation quantity detecting means. CONSTITUTION:A city energy system having an energy plant and an energy supply piping network is further provided with an energy demand plan preparing means and an energy demand fluctuation quantity detecting means. The energy demand plan preparing means obtains the energy demand amount of a community on the basis of the past example so as to prepare an energy demand plan in relation to time. The energy demand fluctuation quantity detecting means obtains the fluctuation quantity from the plan value of the energy demand amount on the basis of the human flow measured value measured by human flow measuring instruments provided at places communicated with the community. This results in obtaining an energy supply planning system provided with a predicting means capable of predicting the energy demand amount of the community not only for the present time but also for the future, and an energy supply system accordingly.
Patent JP-H03107541-A (JP)
Title: Centrifugal governor for diesel engine
Inventor: YAMASHITA KENJI
IPC: F02B3/06
Filed: 1989-09-21
Abstract: PURPOSE:To simplify the structure of an engine and shorten its whole length by supporting a governor lever and a governor sleeve at a fuel injection camshaft within a pump housing, and providing the governor lever and a governor spring in the state of not intruding into a timing transmission case. CONSTITUTION:In a centrifugal governor provided addedly at a jerk pump 4, a spring lever 32 and a rack lever 48 forming a governor lever 11 are pivotally supported at a pivot 47. A high rotation and a low rotation springs 35, 31 forming a governor spring 12 are interposed between the spring lever 32 and a speed governing lever 28. The rack lever 48 is connected to the fuel quantity regulating rack 9 of the jerk pump 4 through a governor link 49. A governor weight 13 and a governor sleeve 14 are supported at a fuel injection camshaft 5 within a pump housing 3, and the governor lever 11 and the governor spring 12 are provided in the pump housing 3, in the state of not trespassing on a timing transmission case 6.
Patent JP-H0295657-A (JP)
Title: Control method for tape take-up machine
Inventor: NAKADA TOMOHIRO
IPC: B65H23/192
Filed: 1988-09-30
Abstract: PURPOSE:To take up the target quantity of a tape at the time of the speed of a speed basic pattern becoming '0' by checking the difference between the running quantity from the starting time of the take-up and the basic running quantity at the time of passing a checkpoint so as to control the tape running speed. CONSTITUTION:The cumulative rotating speed of a measurement roller at each checkpoint enumerated from the starting time of take-up by means of a counter 11 is compared with the basic running value at the checkpoint memorized in an ROM 14 at a CPU 13, and the enumerated speed correction quantity is inputted into a differential amplifier 18 through D-A converter 16. The tape running speed at the checkpoint is compared with the speed value of the basic pattern inputted into a differential amplifier 12 from the ROM 14 through the CPU 13 and a D-A converter 15, the speed difference corresponding to the comparison is inputted into the differential amplifier 18, the driving of a feed motor 8 is controlled by the speed control signal added with the speed correction quantity from the D-A converter 16 such that the actual tape running speed becomes approximately '0' at the terminating time of the take-up T3.
Patent JP-H1185058-A (JP)
Title: Signal transmission path for display and display device
Inventor: NAKANO MASAHIRO
IPC: G09F9/30
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To lessen dulling and delaying of signal waveforms by intersecting a common line disposed in parallel with signal lines with respective branch lines via insulating layers held therebetween and making the capacitances of the respective branch lines equal by the additive capacitors formed in these intersecting parts. SOLUTION: The video signal lines 1 parallel with each other and the branch lines 2 of the video signal lines parallel with each other intersect each other via the insulating layers interposed therebetween. The common line 3 disposed in parallel with the video signal lines 1 and the branch lines 2 of the video signal lines also intersect each other via the insulating layers interposed therebetween and the parasitic capacitors C1, C2, C3 generated in the respective branch lines 2 are equaled. The width of the common line 3 is varied in the respective intersected parts of the branch lines 2 of the video signal lines 1 and the common line 3, by which the capacitances of the branch lines 2 are equaled. As a result, the waveform dulling and delaying of the signals transmitted to the branch lines of the video signal lines 1 may be lessened and the good display state may be obtd.
Patent JP-S60143939-A (JP)
Title: Manufacture of metal molding with resin portion
Inventor: KUROSAWA HIKARI
IPC: B29K105/22
Filed: 1983-12-30
Abstract: PURPOSE:To obtain a metal molding with excellent appearance by continuously forming the parting line in straight line as well as preventing the occurrence of weaving motion by a method in which resin in partly bonded to a metal profile in extrusion molds, and the resin is partly extruded in a state of being separated from the metal profile and bonded. CONSTITUTION:A metal profile 2 is thrust into the through hole of extrusion molds 5, and resin is extruded from an extruder. The partical portions 3a and 3b of the resin are bonded to a part of the metal profile 2 inthe molds 5. A resin portion 3c forming the side edge of the resin 3 leading to the resin portion 3a is separated from the profile 2 at the outlet of the molds 5 and extruded toward the profile 2 for bonding by a roller 20 during the period whenthe resin portion 3c is kept in softened state immediately after being extruded in order to form the side edge portion of the resin 3. The parting line is thus shaped into an uniform straight line to obtain excellent appearance.
Patent JP-S63104764-A (JP)
Title: Electromagnetic stirring apparatus
Inventor: FURUKAWA HIROFUMI
IPC: B22D11/10
Filed: 1986-10-20
Abstract: PURPOSE:To prevent the temp. rising of coolant by stirring the coolant by rotating an electric conductor to forcedly convect the coolant and increase the heat diffusion. CONSTITUTION:A coil composing of copper wire 1 and iron core 2 is dipped in insulating oil 10 in a vessel passing through cooling water 4 and further a rotated stirring device composing of propeller 7 and electric conductor 6 is arranged in the insulating oil 10. At the time of generating the rotating force in the electric conductor 6, the insulating oil 10 is stirred by the propeller 7 connected with the electric conductor 6 to forcedly convect. In this way, the conductive heat quantity is increased and the current density in the copper wire is further increased and so the apparatus can be compacted.
Patent JP-H1092463-A (JP)
Title: Manufacture of alkaline storage battery
Inventor: YOSHIDA AKIHIKO
IPC: H01M10/28
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To exhibit stable charge and discharge characteristics over a long period by charging an alkaline storage battery with the electric amount in a first specified range in relation to the theoretical electric capacity of a positive electrode, for first charge and discharge after assembly of the battery, discharging the battery with the electric amount in a second specified range, and making the activation state of the positive electrode and a negative electrode approach to the ideal state. SOLUTION: For first charge and discharge after assembly of a battery of an alkaline storage battery, the battery is charged with 100 to 130% of the electric amount in relation to the theoretical electric capacity of a positive electrode and then discharged with 50 to 120% of the electric amount in relation to the theoretical electric capacity of the positive. Nickel hydroxide as an active material of the positive electrode changes into oxynickle hydroxide in first charging, the state is made into the ideal activation state, and charging efficiency is improved. The front surface state of a negative electrode is made into the smooth and ideal activation state by first discharging, and therefore, absorption of generated gas in successive charging and movement of electrons in discharging can be smoothly performed.  Therefore, stable charge and discharge characteristics can be exhibited over a long period.
Patent JP-H04127704-A (JP)
Title: Digital agc circuit
Inventor: MATSUI HISAYOSHI
IPC: H03G3/30
Filed: 1990-09-19
Abstract: PURPOSE:To improve precision for an output signal level by adding a register for setting the kind of an input signal and a means to correct an average value for the absolute value of the input signal corresponding to the kind. CONSTITUTION:The mode of the input signal is set from the outside to a mode setting register 106. Corresponding to the kind of the input signal to be set to this register 106, a correcting value is inputted from a correcting value controller 107 to a multiplier 103. Since the output of the multiplier 103 is made equivalent to the root of the power average value of the input signal by this multiplication, the output of a multiplier 104 can be defined as proper gain for setting the square average value of the output signal at a desired standard value. Thus, the precision for the output signal level can be improved with simple configuration.
Patent JP-H0987252-A (JP)
Title: Production of 2-methylimidazoline
Inventor: HARA YASUSHI
IPC: B01J31/04
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To efficiently produce 2-methylimidazoline having a high melting point and sublimability by adding propanediamine to ethylenediamine and acetonitrile when reacting both. SOLUTION: Propanediamine (preferably 1,2-propanediamine) is added to ethylenediamine and acetonitrile when reacting both. The propanediamine is preferably used in an amount so as to provide 0.5-5 molar ratio of the ethylenediamine/propanediamine. The reaction is preferably carried out in the presence of a catalyst comprising a metallic salt or a metallic oxide at 150-250 deg.C and usually in the liquid phase. A copper salt, an iron salt, a chromate, etc., have high activities and are preferably used as the metallic salt. Copper oxide, manganese oxide, zinc oxide and niobium oxide have high activities and are preferably used as the metallic oxide.
Patent JP-H0695576-A (JP)
Title: Manufacture of hologram
Inventor: IKEDA NORIKO
IPC: G03F7/028
Filed: 1992-09-17
Abstract: PURPOSE:To provide a hologram excellent in storage stability and environment resistance concerning the manufacture of the hologram to record an interferential pattern generated by interference of a reference beam from a laser light source and an information beam. CONSTITUTION:By using a sensitive material for hologram recording containing a high molecular compound having an acid number, a cross linking agent, a reaction starting agent, an intensifier and a dispersant consisting of a high molecular surface active agent, a sensitive plate is made, and after it is exposed, it is developed in an alkali water solution.
Patent JP-S62110001-A (JP)
Title: Cushion device for fluid pressure cylinder
Inventor: HOZUMI KAZUHIRO
IPC: F15B15/22
Filed: 1985-11-05
Abstract: PURPOSE:To efficiently fulfill a cushioning function by connecting a check relief valve and a throttle valve to a cylinder chamber on the capacity reducing side accompanying the advance of a piston, in the captioned device for a high speed emergency shut off valve used in an ultra-high vacuum system such as a plasma laboratory device. CONSTITUTION:A check relief valve 54 and a throttle valve 55 are connected to the cylinder chamber 18a on the rod side of a fluid pressure cylinder 1. These valves are opened when the fluid pressure in the cylinder chamber 18a becomes above a set value, with this fluid pressure as a pilot pressure. Thereby, when a piston 13 is advanced at a high speed, the pressure in the rod side cylinder chamber 18a rises, opening the check relief valve 54 to discharge a fluid in the rod side cylinder chamber 18a, via the throttle valve 55, and, thereby, the piston 13 can be smoothly stopped at the stroke end.