baber/WOPTO huggingface dataset:
Patent JP-H0361517-A (JP)
Title: Controlling system for injection molding machine
Inventor: KANEKO TOSHIHIKO
IPC: B29C45/20
Filed: 1990-07-26
Abstract: PURPOSE:To nonshockingly bring a traveler into contact with a target material at high velocity by sending deceleration instruction at a time obtained from the relation of both the actual velocity of the traveler and predicted distance necessitated until the traveler is stopped after deceleration and controlling the traveler so that velocity becomes zero just before the traveler touches the target material. CONSTITUTION:Deceleration instrument is sent at a time obtained from the relation of both actual velocity of a traveler and predicted distance necessitated until the traveler is stopped after deceleration. A movable mold 30C or a nozzle 5 is advanced at high velocity by controlling velocity. Velocity is once made zero just before the movable mold 30C or the nozzle 5 touchs a fixed mold 30B or a mold 30, and the movable mold 30C or the nozzle 5 touchs the fixed mold 30B or the mold 30 at low velocity. Thereby shock is made small at a time for contact and also complete contact bonding is performed in a short time. A stage wherein the movable mold 30C or the nozzle 5 is contact-bonded to the fixed mold 30B or the mold 30 is performed by utilizing a motor 13 only with changeover of a clutch.
Patent JP-S6090897-A (JP)
Title: Method and apparatus for manufacturing compound semiconductor single crystal
Inventor: MIYAZAWA SHINTAROU
IPC: C30B15/14
Filed: 1983-10-25
Abstract: PURPOSE:To manufacture a long-sized compound semiconductor single crystal without dislocation by forming a single crystal in the shape of an umbrella extending to the inner diameter of a crucible with a seed crystal in the long-sized crucible, and growing the crystal while specifying the product of a temp. gradient and a growing speed. CONSTITUTION:A specified amt. of the mother materials Ga and As is charged into a crucible 1, and a liquid sealing material B2O3 3 is added thereon. The crucible is heated by an upper heater 6a and a lower heater 6b, and the GaAs melt 2 is covered with the sealing material 3. Then a seed crystal 4 is brought into contact with the melt 2, and the vertical temp. gradient in the vicinity of the interface between the seed crystal 4 and the melt 2 is regulated by the upper heater 6a and a temp. gradient controlling heater 8. An umbrella-shaped thin plate single crystal is grown by controlling the output of the lower heater 6b. Then the umbrella-shaped single crystal is further grown while regulating the product of the temp. gradient and the growing temp. to <=1 deg.C/h, and the single crystal 5 having the diameter almost the same as the inner diameter of the crucible 1 is manufactured.
Patent JP-S6258977-A (JP)
Title: Coffee bean roaster
Inventor: KADO TETSUO
IPC: A23N12/10
Filed: 1985-09-07
Abstract: PURPOSE:To roast coffee beans without deteriorating the flavor, by rotating an air-permeable rotating drum to stir coffee beans and blowing hot air by a fan while directly heating the drum from the outer cylindrical surface thereof with a heater. CONSTITUTION:Coffee beans are charged into a rotating drum 3, which is rotated by a motor to stir and roast the coffee beans by hot air by direct heating with a heater 8 and hot air from a rotating fan 9 and air channels 10 and 11 at the same time. Chaff peeled from the coffee beans is blown off from punched holes to air channels outside the drum 3 and discharged from a chaff discharge outlet 15 by changing over the cooling air of the rotating fan 9. Thereby, the coffee beans can be roasted without deteriorating the flavor by smoke smell and causing unevenness.
Patent JP-2000030095-A (JP)
Title: Automatic ticket examination device
Inventor: KURIHARA YOSHIRO
IPC: G07B15/00
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an automatic ticket examination device to improve processing efficiency of a medium when one sheet of the medium is fed, and in addition, to prolong the life of a separating part and to further separate the medium which is fed in parallel. SOLUTION: The automatic ticket examination device is provided with a thickness detecting part 5 to detect thickness of the medium which is fed from a feeding port 2 and a third carrier path 12 to transport the medium to an arranging part 7 without passing it through the separating part 5 when the thickness of the medium is detected as the thickness for one sheet by the thickness detecting part 5 and to transport the medium to the arranging means 7 after passing it through the separating part 5 and separating it when the thickness of the medium is detected as the thickness for plural sheets.
Patent JP-S58100491-A (JP)
Inventor: INOUE KAZUHITO
IPC: H05K3/28
Filed: 1981-12-11
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-H1139012-A (JP)
Title: Remote control system
Inventor: ONISHI SEIJI
IPC: G05B19/05
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a remote control system that is a self-hold type configuration system and that requires only the amount of communication for a non-self- hold type configuration, and to ease congestion of communication bus. SOLUTION: Communication is performed by using a so-called a status signal, which is continuously outputted all the time while an electromagnetic contactor for controlling a load is turned on. A local station 6 is provided with a conversion circuit 68 for converting a status signal sent from a master station 2 into a momentary signal. This momentary signal controls the electromagnetic contactor. The electromagnetic contactor 8 is given a self-hold function.
Patent JP-H0941548-A (JP)
Title: Reinforcement arrangement of external wall panel made of light cellular concrete
Inventor: KABETANI HIDEO
IPC: E04C5/04
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To increase the strength more than in the conventional cases, by providing a plurality of linear reinforcing members provided in mesh rods so as to intersect with first and second double-reinforcements respectively. SOLUTION: Mesh rods 4 constituted of first and second double- reinforcements 6, 7 are fixed by welding or the like at both front and rear faces of a panel of main reinforcements 3, in an external wall panel 1 made of light cellular concrete. A lattice member 5 formed by joining first and second linear reinforcements 8, 9 so as to form a lattice in advance is fixed by welding or so to constitute the arrangement 2 of reinforcements. In this way, since the linear reinforcements 8, 9 make stronger the mutual connection of the first and second double-reinforcements 6, 7 of the mesh rods 4, the strength of the panel itself can be increased in comparison with conventional panels.
Patent JP-H0640043-A (JP)
Title: Ink tank and ink jet recorder
Inventor: KOITABASHI NORIFUMI
IPC: B41J2/175
Filed: 1992-07-24
Abstract: PURPOSE:To supply ink to a recording head steadily without affecting the ink jet characteristic, by extending an air introduction passage to the vicinity of a pass whereby a negative pressure producing member storage part and an ink storage part communicate. CONSTITUTION:The negative pressure producing member 3 of an ink tank is an absorber made of such a material as urethane foam, and when it is put in a negative pressure producing member storage part 4, a space for use as an air introduction path is created in part of the negative pressure producing member storage part. The space extends to the vicinity of a space 8 between the rib end and the ink tank bottom 11. It communicates with air via an air communication opening. When the supply of ink from an ink supply part is started and then the internal pressure of the ink supply part reaches the specific negative pressure as a result of a certain amount of ink consumed from the absorber 3, a meniscus between the ink and the air is formed near the space 8.
Patent JP-H1049362-A (JP)
Title: Illegal copying preventing device for software
Inventor: SAKURAUCHI TADAAKI
IPC: G06F21/62
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To replace only a corrected file without reinstalling all files when software is corrected. SOLUTION: This device has an ID recordable/unrecordable flag check means 2 which checks an ID recordable/unrecordable flag 7, an ID recordable/ unrecordable flag update means 3 which disables the ID recordable/unrecordable flag after installation, an ID recording means 4 which records IDs 9 and 13 that software applications 8 and 12 have in an ID storage device 5, and an ID comparing means 15 which matches IDs when software is started; and an ID for judging whether or not software is illicitely copied is held with its initial value and ID recording from a software installation medium to the ID storage device is allowed only once to preform copy protection.
Patent JP-H06182678-A (JP)
Title: Cordless tool bit storage device
Inventor: JIEEMUZU AARU HAATOMAN
IPC: B25F5/00
Filed: 1992-06-16
Abstract: PURPOSE: To provide a cordless motor-driven electric hand tool to store a tool or bit in a tool itself. CONSTITUTION: A cordless motor-driven electric hand tool 10 has an elongated body part 12 provided at one end part with a tool bit receiving device 14 and at the other end part with a housing 16 having a battery receiving chamber. An elongated tool bit storage chamber 28 is formed above and/or below the battery receiving chamber in a housing 16. A cover 20 mounted on a housing 16 is pivotally mounted for open and closed positions.
Patent JP-H0619921-A (JP)
Title: Working process managing device
Inventor: YOKOGAWA ATSUSHI
IPC: G06Q50/00
Filed: 1992-07-03
Abstract: PURPOSE:To execute highly efficient process management without requiring independently executing working process management by collectively executing work advancement management and practical work, i.e., work to be executed on a work environment formed from a working menu. CONSTITUTION:A process management control part 6 executes the register of work in a working menu and the setting and change of a working process. A menu display/execution control part 7 displays the working process by lines whose directions uniformly defined and nodes indicating work. A work environment preparation control part 12 prepares a work environment in a computer in accordance with start specification to a node indicating each work. A working procedure indicating the preparation of a node corresponding to each work and the flow of the work executes the registration of the work and the setting/ change of the working process based upon the formation of a line whose direction is uniformly defined. Since a work environment for a node corresponding to each work on the working menu is prepared by start specification from a user, it is unnecessary to independently execute the management of working processes and the preparation of work environments.
Patent JP-S6091704-A (JP)
Title: Signal interrupting circuit
Inventor: ITOIGAWA KEIICHI
IPC: H03F1/32
Filed: 1983-10-26
Abstract: PURPOSE:To decrease the distortion by connecting a diode and a resistor incorporated in an IC between a base and an emitter of an NPN transistor (TR) so as to decrease the current amplification factor for a minute current such as a leak current thereby reducing the collector current. CONSTITUTION:The diode D15 of P-N junction and the resistor R14 incorporated in the IC are connected to the base and emitter of the NPN TR5. At mute-off in this circuit, since the leak current from a TR4 is minute, the impedance of the D15, i.e. the dynamic resistance changed in proportion to the current is larger than the R14 and then the R14 is negligible. When a signal voltage of an input signal source 1 is a voltage higher than the ground potential, the TR5 is in the forward operation and the current flowing to the D15 and the collector current flowing to the TR5 are almost equal to each other because of the current Miller effect. Thus, the collector current of the TR5 is small to a degree the same as the leak current, the voltage drop of a resistor R7 is small and the distortion factor is improved.
Patent JP-H0486488-A (JP)
Title: Heat exchanging method employing self whirling flow and device therefor
Inventor: MARUI TOMOTAKA
IPC: F28D21/00
Filed: 1990-07-30
Abstract: PURPOSE:To improve the heat exchanging efficiency by a method wherein the above device is provided with a reducer, whose small-diametral end is connected to the inlet port end of a heat transfer circular tube, a semi-spherical shell body, connected to the large-diametral side of the reducer, and a supplying port, supplying fluid heat medium along the inner surface of the semi-spherical shell body. CONSTITUTION:This deice is provided with a reducer 1, connected to the inlet port end of a heat transfer tube 6 through the small-diametrical end thereof, a semi-spherical shell body 3, connected to the large-diametral side of the reducer 1 directly or through a straight tube 2, a supplying port 4, supplying fluid along the inner surface of the semi-spherical shell body 3, and a baffle plate 5. When axial flow, in which the whirling direction speed component is nearly zero and having an annular minimum flow speed distribution, is introduced into the upstream side of a heat exchanging pipe and the fluid is introduced into the heat transfer tube 6 through the reducer 1, heat exchange is effected while inducing a whirling component in the flow speed of the heat medium naturally. According to this method, bubbles 9, generated on the wall of the heat transfer tube 6 generating boiling, can be removed immediately from the wall of the tube whereby the deterioration of heat transfer performance due to the generation of bubbles in the heat transfer tubes accompanying boiling, can be prevented.
Patent JP-S6445973-A (JP)
Title: Plunger pump for oil
Inventor: ASAKA URATARO
IPC: F04B53/16
Filed: 1987-08-11
Abstract: PURPOSE:To improve the efficiency of a pump decreased in its leakage amount as small as possible by forming a pump casing by metal and a movable side member by synthetic resin further a stop side member by metal, of the sleeve or the plunger. CONSTITUTION:A plunger pump is formed by mounting a plunger 4 to be fitted to a sleeve 5 fitted to a pump casing 3. Intermittently rotating a ratchet wheel 11 in a driving part 2 taking out the internal pressure in a crankcase as the power to be converted into an intermittent rotary motion, the plunger pump moves the sleeve 5 reciprocating in cooperation with a ball unit 22 adapted to a lift cam 11a of the wheel 11, boosting oil in its pressure, allowed to flow into an oil chamber 21 from an inflow port 3a, to be delivered from an outflow port 3b. The pump is formed of the pump casing serving as the stop side member, and the plunger 4, by metal of aluminum and iron or the like while the sleeve 5, serving as the movable side member, is formed by synthetic resin of polyoximethylene or the like.
Patent JP-S6357122-A (JP)
Title: Electric discharge machine
Inventor: INOUE KIYOSHI
IPC: B23H7/26
Filed: 1986-08-27
Abstract: PURPOSE:To enable both electric discharge machining and wire-cut electric discharge machining with one EDM unit, by installing a mounting seat, stretching an electric discharge machining electrode of a form-type electrode or the like or a wire electrode, in a working head of one ram type electric discharge machine. CONSTITUTION:When arm electric discharge machining is applied, each bolt is attached to slots 5a and 5a of a base 5, and a form-type electrode is locked to the base with a nut or the like clamped. Next, when wire-cut electric discharge machining is performed, a wire electrode guide arm 14 is attached to a mounting seat at a lower part of the base 5 and a wire electrode supply drum 15 and a wire electrode feed drum 16 both are as well attached to a side face of the base 5 with slots 5b and 5b utilized. Various formed electrodes, such as bar, pipelike, T-shaped forms, etc., are attachable to the base 5 in addition. With this constitution, the ram electric discharge machining and the wire-cut electric discharge machining both are performable with one EDM unit.
Patent JP-S6177487-A (JP)
Title: Image pickup device
Inventor: TOJO AKIHIKO
IPC: H04N9/73
Filed: 1984-09-22
Abstract: PURPOSE:To discriminate whether or not photographing is executed in a suitable color temperature setting condition by displaying information in correspondence to a control condition of a gain controller. CONSTITUTION:An encoder 16 inputs gain information in gain controllers 6 and 7 and forms color temperature information in accordance with gain information. Namely, the encoder 16 is set to output, for example, 1500 deg.K as color temperature information when the gain of controllers 6 and 7 is mutually 1:1. When the gain ratio becomes 2:1, an input relation is set beforehand so as to output, for example, 3200 deg.K as color temperature information. When the gain ratio becomes 1:2 reversely, the relation is set to output, for example, 6000 deg.K as color temperature information. Thus, color temperature information, which is set in accordance with the gain ratio or gain difference of the controllers 6 and 7 beforehand, is outputted and the information is displayed by a display device 17.
Patent JP-H0948977-A (JP)
Title: Production of blast furnace coke
Inventor: KATO KENJI
IPC: C10B57/10
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To economically and efficiently produce coke by increasing the ratio of a low-cost noncaking or slightly caking coal used in the process for producing blast furnace coke. SOLUTION: Coking coal containing 0-60wt.% noncaking or slightly caking coal is preheated at a temperature rise rate of 100-1,000 deg.C/sec to 350-450 deg.C and then classified into a fine coal of 0.5mm or smaller and a coarse coal of above 0.5mm. The fine coal is hot molded to give a lump coal, which is mixed with the coarse coal kept at 300-400 deg.C and then charged into a coke oven to effect carbonization.
Patent JP-S6357110-A (JP)
Title: Guide bush pressure-contact controller for drilling machine
Inventor: OZAWA AKIRA
IPC: B23B49/00
Filed: 1986-08-26
Abstract: PURPOSE:To facilitate drilling operations, by adjusting a guide bush so as to be pressed to a work with constant pressure all the time during operation by a hydraulic line selector controller, and also adjusting the pressing force to be variable as well as checking the relative travel of the bush and a tool at all times. CONSTITUTION:A guide bush 36 guiding and supporting a tool 39 inside is pressed to a work W, and this tool 39 is moved by a motor 22 and drilling is carried out. Here, the relative travel of the bush 36 and the tool 39 is checked by a microcomputer unit, and selection of a hydraulic line selector controller, pressure in both oil terminals A and B of a guide bush pressing cylinder 37 is equalized, and pressing force of the bush is kept constant. After drilling is over, the relative travel of the bush 36 and the tool 39 is checked by the microcomputer unit, and the bush 36 is quickly put back to the original position. Thus, drilling can be done efficiently and easily.
Patent JP-S6442611-A (JP)
Title: Structure for optical coupling of optical fiber and photodetecting element
Inventor: OIKAWA YOICHI
IPC: G02B6/42
Filed: 1987-08-10
Abstract: PURPOSE:To improve coupling efficiency by diagonally cutting the front end of a tapered part formed to an optical fiber, finishing the cut surface to a specular face and providing a lens which condenses the propagated light reflected on the specular face integrally to the tapered part. CONSTITUTION:The optical fiber 1 is converged to form the tapered part 2 and the front end of this tapered part 2 is cut diagonally. The cut face is finished to the specular face. The lens 4 which condenses the propagated light reflected by the specular face 3 is provided integrally to the tapered part 2 and the photodetecting surface of the photodetecting element 5 is disposed to face the lens 4, by which this structure is constituted. The radius of curvature of the lens 4 is, therefore, decreased to the radius smaller than the radius of the optical fiber 1 and the limitation of the condensing effect of the lens is eliminated. The coupling efficiency is thereby improved.
Patent JP-H0547906-A (JP)
Title: Plane object holding means and equipment using the same
Inventor: AMADA HARUO
IPC: G11B5/84
Filed: 1991-08-08
Abstract: PURPOSE:To provide a plane object holding means which holds a plane object like a semiconductor wafer in a clean state of high purity and is capable of attitude control of high precision, and an equipment which uses the means. CONSTITUTION:The subject equipment is a photoresist baking process equipment which is used in the photoetching process of a semiconductor wafer 1, which is arranged on a heater-buried type heater block 3 via a pin plate 2 made of single crystal sapphire. The upper surface of the semiconductor wafer 1 is coated with a photoresist film 4 which patterns a semiconductor element circuit on the wafer 1 surface. A wafer retaining protrusion 5 for holding the semiconductor wafer 1 is formed to have a square shape of 0.1X0.1mm and a height of 0.1mm. Its contact surface is so precisely worked that the Ra value of surface roughness is smaller than or equal to 0.1mum.
Patent JP-S6356231-A (JP)
Inventor: YAMASO TSUTOMU
IPC: A01G31/00
Filed: 1986-08-25
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-2001027316-A (JP)
Title: Stop controller for vehicular power transmission device
Inventor: EGUCHI TAKAHIRO
IPC: B60W10/101
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To improve power consumption efficiency by cutting off an unnecessary control current when stopping an engine. SOLUTION: A vehicular power transmission device is structured so as to change the speed of driving power from an engine E by a continuously variable transmission CVT and transmit to a counter shaft 2, and to control transmitting of the driving power from the counter shaft 2 to wheels by a driving-off clutch. A control valve CV controls hydraulic pressure in the continuously variable transmission CVT on the basis of a control signal sent from an electric controlling unit ECU through a line 35. After a vehicle is slowed down to stop the engine E by idling stop control, the power transmission device controls to make a control current of the control valve CV become nearly zero.
Patent JP-H0249887-A (JP)
Title: Accordion type on-off door
Inventor: OKAMOTO SHINYA
IPC: E06B3/48
Filed: 1988-08-12
Abstract: PURPOSE:To make the total width of an opening openable without requiring a large on-off space in front of a door by opening or closing the door after lifting a door surface, removing a door lower end edge from a closed edge and bending and extending the door surface in an accordion type. CONSTITUTION:When a door is opened, a handle 3 is rotated, a lower cam 4 is traversed along a rail groove 63 via a pinion and a rack, and an upper cam 5 is made to go up, supporting a lower end of a guide bar 21 with a smoothed surface 51, then a lower end edge 24 of a door surface 2 is uplifted more than the upper edge of a closed edge 10. Next, when a knob 25 is pulled in the open direction, each transparent plate 20 is folded in an accordion type by each bending of two hinges 23 alternately attached to the plate from both sides, and the side of a window frame 1 is opened. Then, the door is closed by operation of inverse procedures, the lower edge 24 is supported by an elastic body of the closed edge 10, and a clearance of each transparent plate 20 is closed by an auxiliary plate whereby a splash is prevented from scattering.