baber/WOPTO huggingface dataset:
Patent JP-H01126944-A (JP)
Title: Kitchen system
Inventor: OIZUMI KIYOKO
IPC: A47L19/04
Filed: 1987-11-12
Abstract: PURPOSE: To prevent water from dripping on a work top from a drain shelf and to easily treat water in the drain shelf, by constructing an unperforated drain shelf so that the front end thereof is lower and providing a trough at the front end of the drain shelf and providing a water receiving container in the lowest position part of the trough in a freely detachable manner. CONSTITUTION: The drain shelf 5 is suspended from the lower part of a suspended closet 4 so as to be positioned above the work top 2. The drain shelf 5 is unperforated and has a base plate 7 having a large number of ribs provided on the surface in a before and behind direction as a main constitutional material and the base plate is inclined so as to become low toward its front end. A trough 8 is provided to the front end of the base plate 7 and a water receiving container 9 is provided to the lowest position of the trough 8 in a freely drawing-out state. The tableware placed on the base plate 7 of the drain shelf 5 is sufficiently drained because the ribs 6 are provided and outflow water flows forwardly on the surface of the base plate 7 to be stored in the water receiving container 9 along the trough 8.
Patent JP-H08117537-A (JP)
Title: Dust collecting member
Inventor: IMANISHI MASAHIRO
IPC: B01D45/08
Filed: 1994-10-27
Abstract: PURPOSE: To economically and efficiently perform effective dust collection, especially, the removal of an oil component in a fluid while preventing the rise of pressure loss. CONSTITUTION: A first perforated screen 1a and a second perforated screen 1b are arranged in a state mutually reversed by 180 deg., that is, in a state turned over each other. Therefore, the perforations 2a of the first perforated screen 1a are obliquely opened at an angle α with respect to the flow direction of oil-containing air G while the perforations 2b of the second perforated screen lb are obliquely opened at an angle -α. At first, oil-containing air G passes through the first perforated screen 1a to become a falling stream G1 and is subsequently reversed by the second perforated screen 1b to become a rising stream G2.  The greater part of the oil component such as oil mist or oil vapor contained in the oil-containing air G is removed by the inertia due to the reversal of the oil-containing air G and the collision of the oil-containing air G with the wall surfaces of the perforated screens. Fine particles not removed by the perforated screens 1a, 1b are almost removed by a filter performing filtering type dust collection.
Patent JP-H0999249-A (JP)
Title: Sand disintegrating and transporting device
Inventor: MORI TERUO
IPC: B02C19/00
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To disintegrate the lumps of sand during transportation by supporting a disintegrating roller above the head roller at the terminal of a belt conveyor parallel with the head roller apart a specified gap held from a transportation plane. SOLUTION: The disintegrating roller 8 is supported parallel with the head roller 15 at the terminal of the belt conveyor 2 so as to maintain the specified gap G from the transportation plane of the belt 14. The sand which is discharged from a sand hopper 1 and is transported by driving of the belt conveyor 2 comes to the terminal where the lumps are held by the disintegrating roller 8 and the head roller 15 from above and below and are disintegrated. The disintegration of the sand is executed by easily installed to the existing belt conveyor with such simple construction, by which the strength defect of concrete in a ready mixed concrete plant, etc., is prevented.
Patent JP-S62145008-A (JP)
Title: Production of pressed cosmetic
Inventor: TAMURA KIYOKAZU
IPC: A61Q1/02
Filed: 1985-12-19
Abstract: PURPOSE:To obtain the titled cosmetic in good reproducibility without using a separating wall, by dividing plural cylindrical compressing materials having plural colors in an axial direction, respectively, combining divided materials having different colors depending upon the aimed pattern, pushing out the combined material by a centering molding machine to give a cylindrical cosmetic, cutting and pressing in a saucer. CONSTITUTION:Each unicolor basic raw material is pushed out by a molding machine to mold plural unicolor cylindrical compressed materials 1 having different colors, these cylindrical materials are divided (a dividing tool 6 is attached to a die outlet of molding machine and automatically divided during pressing out) to mold compressed divided materials 2. Then, divided materials 2 having mutually different colors are combined depending upon the aimed pattern, the combined materials are drawn and pushes out by a centering molding machine to give a multi-color cylindrical solid cosmetic 3. Then, the cylindrical cosmetic 3 is cut in a direction perpendicular to its axis and a prepared multi-color lamellar cosmetic 4 is pressed in a saucer 5. One of the cylindrical compressed materials may be pressed out by the centering molding machine to give a unicolor cylindrical cosmetic and used instead of the above- mentioned divided material.
Patent JP-H03149366-A (JP)
Title: Oil feeder for compressor
Inventor: OTA MICHIO
IPC: F04B39/02
Filed: 1989-11-02
Abstract: PURPOSE:To perform quick oiling to every sliding part even at time of restarting of a compressor as well as to prevent any coagulative abrasion and a lock phenomenon or the like from occurring by installing an oil pocket in the midway of an oil-up passage. CONSTITUTION:Since an oil pocket 12 is formed in the midway of an oil-up passage 7 of a turning shaft 5, lubricating oil is always filled up even in this oil pocket 12 at a time when the lubricating oil goes up in the oil-up passage 7 during operation of a compressor. When the compressor is stopped afterward, the lubricating oil in the passage 7 is gradually dropped to a bottom part of an enclosed case 2 with its gravity, but the lubricating oil in the oil pocket 12 remains after being collected intact. When the compressor is restarted from this state, oiling is made possible to start oiling to every sliding part so quickly from the oil pocket 12 being situated in a more fairly upper position than an oil sump part on a bottom part of the enclosed case 2. Consequently, circulation of the lubricating oil of restarting is quickened and, what is more, any coagulative abrasion and a lock phenomenon in the sliding part are all avoidable.
Patent JP-H02134472-A (JP)
Title: Lip type seal and manufacture of seal lip
Inventor: YOSHIYANAGI KENJI
IPC: F16J15/328
Filed: 1988-11-15
Abstract: PURPOSE:To enhance the sealing effect by embedding a number of glass fibers in the lip part of a seal lip consisting of ethylene tetrafluoride resin oriented in the axial direction and also radially with respect to the sliding surfaces, and by recessing its wire dia. end face. CONSTITUTION:Wires 8 consisting of a number of glass fibers are embedded in that lip part 7a of a seal lip 7 consisting of ethylene tetrafluoride resin, which is in slide contact with the periphery of a rotary shaft 3, in such an orientation as stretching along the axis and radially with respect to the sliding surfaces. That end face 8a of each wire 8 which is facing the surface of the lip part is recessed to form a recess 9. When the seal lip 7 is fixed to a housing 1 and fitted on the rotary shaft 3, a spiral groove consisting of projections and recesses is formed on the slide surface 71 of the lip part 7a. Thus hydrodynamic effect is obtained.
Patent JP-H10131871-A (JP)
Title: Gear pump
Inventor: KITAMURA KAZUHISA
IPC: F04C2/18
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To prevent wear of a part receiving a supporting shaft and attain high pump efficiency and a long service life. SOLUTION: Supporting shafts 30, 40 of gears 3, 4 are supported by support holes 31, 41 of side plates 12, 12 made of ceramics. As a result of supporting the supporting shafts 30, 40 with little wear, durability can be improved, and lowering of pump efficiency caused by wear can be suppressed. The thermal expansion coefficient of the supporting shafts 30, 40 is made larger than that of the side plates 12, 12. Fit-in clearances between the supporting shafts 30, 40 and the support holes 31, 41 are set to such a size as to be able to prevent a break of a fluid lubricating film in a working temperature area and to suppress fluid leak through the fit-in clearances.
Patent JP-H01129568-A (JP)
Title: Home telephone system
Inventor: YAMAZAKI HIROSHI
IPC: H04M1/65
Filed: 1987-11-13
Abstract: PURPOSE:To eliminate the need for a telephone set adapter at the time of speech recording by connecting a sound recording means on an automatic answering telephone set to a telephone line even when an absence mode is set. CONSTITUTION:When an incoming signal is detected, a control means 7 drives a speaker 3 to indicate the incoming and also sends the incoming signal to the control means 14 of the automatic answering telephone set 17. When the absence/presence setting means 15 of the automatic answering telephone set 17 is set to the absence mode, the sound recording means 13 is connected to the telephone line and a connection signal is sent to the control means 7 of the home telephone 10. The control means 7 stops driving the speaker 3. Consequently, a trunk line speech can be made and the sound recording means 13 connected to the telephone line 1 records the speech.
Patent JP-H06118340-A (JP)
Title: Image forming element
Inventor: OOISHI NORIJI
IPC: G02B27/18
Filed: 1992-10-02
Abstract: PURPOSE:To obtain an image forming element which can form an erect unmagnification image by providing convex lenses whose focal distances are equal on the light incident/emitting end faces, respectively of an assembly of a tab prism. CONSTITUTION:A tab prism 3 is formed with two pieces of tab prisms in which a triangle columnar rectangular prism is used as the light reflecting surface, and these two tab prisms 3 are joined to the light reflecting surface outside. Convex lenses 1 and 2 are convex lenses whose focal distances are equal and provided on the light incident/emitting surfaces of an assembly of the tab prism 3. By setting an angle theta made by an oblique side of the tab prism 3 and an edge line of the rectangular prism as large as possible, a formed image scarcely causing a chromatic aberration is obtained. In this regard, as for the angle theta, it is desirable that a relational expression theta<=90 deg.-sin<-1> (1/n) is satisfied, wherein (n) is a refractive index of a base material for constituting the tab prism 3. Also, as for a ratio a/b of length (b) in the width direction of the tab prism 3 and length (a) in the axial direction, a bright formed image is obtained by satisfying a necessary condition prescribed by the expression.
Patent JP-H03148973-A (JP)
Title: Endoscope system
Inventor: NAKANISHI HIROSHI
IPC: H04N5/335
Filed: 1989-11-02
Abstract: PURPOSE:To always obtain a favorable monitor video image free from halation, etc., by controlling the quantity of light of the illumination of a lighting means on the basis of a video signal image-picked up and displayed on a monitor device after being transmitted by an image guide fiber bundle. CONSTITUTION:A brightness level selector switch 42 of five steps, for instance, arranged on the operating panel of a light source device 3 is connected respectively to the middles of resistor trains R1 to R6. In this circuit, all six resistors R6 are of the same resistance value. Accordingly, if the resistance values of the other resistors R1 to R5 are changed regularly, output V01 corresponding to the difference of these resistance values can be obtained by selecting the selector switch 42. Then, if relation between the level of output voltage V02 from a second amplifier 43 and the lamp current of a light source 31 is determined beforehand, a lamp current control part 44 outputs the lamp current corresponding to the level of V02 to be inputted to the light source 31.
Patent JP-H09133306-A (JP)
Title: Protector for group of heat transfer tubes
Inventor: TOYOMARU MAKOTO
IPC: F22B37/20
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To guide exhaust gas flow including coal-firing ash along a pendant tube by providing a guard for groups of horizontally disposed heat transfer tubes extending in a longitudinal direction along the pendant tube at a gas- flowing direction side between front and rear groups of the horizontally disposed heat transfer tubes. SOLUTION: A vertical protector 1 is provided with a U-shaped section consisting of guard portions 1a, 1b facing front and rear groups of horizontally- disposed heat transfer tubes 4, 4' and a connecting face 1c facing a pendant pipe 3 disposed between the groups of the horizontally-disposed heat transfer tubes 4, 4' and extends along the pendant pipe 3 in a longitudinal direction thereof. Gas flow flowing downward between the groups of the horizontally- disposed heat transfer tubes 4, 4' flows through a space surrounded by the U-shape of the vertical protector 1 and is restricted from getting into contact with the groups of the horizontally-disposed heat transfer tubes 4, 4'.  Coal ash existing in the gas flow, therefore, is prevented from getting into contact with the groups of the horizontally-disposed heat transfer tubes 4, 4' to prevent the groups of the horizontally-disposed heat transfer tubes 4, 4' from being worn to result in reduction in thickness.
Patent JP-H01130369-A (JP)
Title: Track access method for optical disk device
Inventor: INADA HIROSHI
IPC: G11B7/085
Filed: 1987-11-16
Abstract: PURPOSE:To eliminate an influence of track decentering and to accurately and stably access a track by operating a periphery memory with a clock synchronized with rotation of a disk even in the case of the track access accompanied with rotation control of the disk. CONSTITUTION:The position of an optical head 5 is so controlled that an objective lens 8 is always placed in the center of the optical head 5 by a lens position detector 10, a head control circuit 11, and a head actuator 4. The rotational frequency of the disk is controlled to a value corresponding to a target track address by a spindle motor 16 and a spindle control circuit 15 simultaneously with movement of a light spot. At this time, a signal proportional to track decentering which is integrated and held before the access is outputted from a periphery memory 14 to a lens actuator 7 by the clock synchronized with rotation of the disk, and thereby, the objective lens 8 is moved to follow up track decentering. Thus, an influence of track decentering is eliminated during the access.
Patent JP-H01152019-A (JP)
Title: Molding method for sulfuric polyurethane
Inventor: SASAGAWA KATSUYOSHI
IPC: C08G18/30
Filed: 1987-11-16
Abstract: PURPOSE:To manufacture a molded product of transparency, heat resistance and low-humidity properties by clamping sulfuric polyurethane, prepared by cast polymerizing a polyisocyanate compound of specific component and a polythiol compound in a first mold, in a second mold and heating the same to heat deforming temperature or more and pressurizing. CONSTITUTION:A polyisocyanate compound having (m) pieces of isocyanate radicals in one molecule and a polythiol compound having (n) pieces of thiol radicals in one molecule are selected in a manner that the value of m+n is 5 or more and combined. Said liquid mixture, to which an additive is added if required, is pinched in the first mold constituted of two glass sheets or metal sheets and injected into a mold clamped from both sides by clamps, and then put in a heat polymerization oven to carry out heat polymerization. After that, the same is cooled to manufacture a desired plate-shaped molded product of sulfuric polyurethane resin. Then, the plate-shaped molded product is heated up to around the heat deformation temperature, put in the second mold and clamped, heated and pressurized to mold into a desired shape and cooled down to the heat deformation temperature or lower.
Patent JP-H02134988-A (JP)
Title: Multiscreen display circuit
Inventor: MITSUBORI KIMIHIKO
IPC: H04N5/268
Filed: 1988-11-16
Abstract: PURPOSE:To inexpensively execute multiscreen display with one frame memory by providing plural raster buffers and a circuit to selectively transfer the pieces of information of these raster buffers. CONSTITUTION:In order to absorb the difference in synchronization, dual port raster buffers 31, 32,... are prepared for a number equal to the number of input video signals. The pieces of information stored in the raster buffers, 31, 32,... are transferred to the display positions of a frame memory 200 by a high-speed raster transfer circuit 100. The trigger of the transfer is applied according to the completion of the setting of the pieces of information to a frame buffer. Thus, the inexpensive multiscreen display circuit can be composed by combining the raster buffers 31, 32,... and the circuit to selectively transfer the pieces of raster information.
Patent JP-H02139150-A (JP)
Title: Sample moving device, sample moving system and semiconductor manufacturing device
Inventor: KOBAYASHI ISAO
IPC: B23Q5/22
Filed: 1988-11-16
Abstract: PURPOSE:To improve the positioning accuracy of a sample by equipping a fine moving actuator provided on a base, a fine moving stage driven thereby, a rough movement driving mechanism installed thereon, a rough movement stage driven thereby and a holding means adsorbing a sample base. CONSTITUTION:A rough movement stage 2 driven by an actuator 223 for driving the rough movement stage and a fine movement stage 3 driven by the actuator 319 for driving the fine movement stage are mounted on a base 1 together drivably independently respectively. The position of a movable carrier 4 adsorbed with a wafer 5 is directly measured by a measuring machine 8. In case of largely moving the movable carriage 4 suction and release are alternately repeated between the stage 2 and 3. At the step moving time it is moved by being sucked to the stage 2 and at the fine movement time for positioning moved by being sucked to the stage 2. Consequently the movement of the stages 2 and 3 can independently be performed without any mutual interference and the positioning error of the wafer 5 is only by the effect of the control error of the stage 3.
Patent JP-H01129570-A (JP)
Title: Pad device for telephone line
Inventor: HAYASHI TAKASHI
IPC: H04M19/00
Filed: 1987-11-13
Abstract: PURPOSE:To eliminate the need for manual pad setting and to carry out construction, reinstallation, alteration, etc., without any miss by inserting a pad circuit into a channel automatically when a speech current value is larger than a specific value. CONSTITUTION:The speech current flows through a DC synchro circuit 2 and is shunt to a resistance when flowing through a transistor(TR) 22, and a voltage drop corresponding to the speech current is generated across this resistance 33. When the voltage developed across the resistance 33 exceeds a certain value, a current flows to light emitting elements 72 and 34 and photodetectors turn on 71 and 81 and a TR 83 turns on to excite a relay 9, thereby inserting the pad circuit 4 into the channel. Consequently, a transmission level and a reception level are suppressed and side-tone characteristics are improved, so that clear speech characteristics are obtained.
Patent JP-2000116304-A (JP)
Title: Tool for preventing bird injury
Inventor: KISHI YOJI
IPC: A01M29/00
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a tool for preventing bird injury capable of being easily installed in an object to be installed even if the object to be installed such as an electric wire is bent. SOLUTION: This tool 1 for preventing bird injury is composed of a covering tube 10 to be fixed to the circumference of an object to be installed such as an electric wire and plurality of convex bodies 20 protrusively installed around the covering tube 10. The covering tube 10 comprises a tube body 12 formed into a hollow tube shape and having the side wall of the tube cut off in the axis direction, and a couple of guiding parts 14a and 14b extending from the cut-off side wall parts in the outside directions. The electric wire can be covered by passing the electric wire between the electric wire-guiding parts 14a and 14b by an easy work. Incision parts 16 with V-shapes are formed in the covering tube 10 from the guiding parts 14a and 14b to the tube body 12.  As a result, the covering tube 10 can be bent at the parts at which the incision parts 16 are formed, and the covering tube 10 (consequently, the convex bodies 20 for preventing the bird injury) can also be easily fixed to the bent electric wire.
Patent JP-H11190316-A (JP)
Title: Drive anchor
Inventor: LINS REINHARD
IPC: F16B13/08
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a drive anchor that eliminates the necessity of a special tool for forming an undercut and can be fixed to the foundation in shape locking with ease. SOLUTION: This drive anchor is provided with an inside sleeve 2 provided with a female thread 3 as a load supporting means and a conical extension section 5 in a front area in the drive direction S and an outside sleeve 7, which is coaxial with the inside sleeve 2 and provided with an extension piece 8 separated from each other by a longitudinal slit in the front area. The extension piece 8 is radically extended by the sliding of the inside sleeve 2 on the conical extension section 5 due to the hitting of the outside sleeve 7. In this case, a chisel shaped cutting edge 11 is provided annularly in the extension piece 8, and a nearly cylinder shaped landing section 6 is continuously provided in the conical extension section 5 of the inside sleeve 2, and the outer diameter (w) of the landing section 6 is made smaller than the maximum diameter (d) of the conical extension section 5.
Patent JP-H03152247-A (JP)
Title: Operation apparatus for loom
Inventor: UJO MASAYUKI
IPC: D03D51/00
Filed: 1989-11-07
Abstract: PURPOSE:To facilitate the restoration operation by placing a receiver on an existing apparatus positioned above a frame of a loom, transmitting a signal from the part of restoration such as yarn breakage through a remote-controlling tool to the receiver and carrying out the remote control of e.g. inching operation. CONSTITUTION:A receiver is placed on an existing apparatus such as signal lamp or yarn-feeding stand positioned above a frame of a loom. A signal is transmitted from an arbitrary position with a remote-controlling tool to the receiver to enable the remote control of the operation of the loom. The operation of a loom can be controlled by a worker restoring the weft breakage at a rear side of the loom.
Patent JP-H10127625-A (JP)
Title: X-ray radiographing system
Inventor: NAKAYAMA TORU
IPC: A61B6/10
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a convenient X-ray radiographing system with which it is not necessary to be moved far without interferring an X-ray tube or an image intensifier even when a C arm turns or moves in any direction. SOLUTION: An arm 7 fixing an X-ray protecting board 6 at one terminal part and a counter weight 8 at the other terminal part is attached so as to freely turn around the horizontal axis of a supporting point 5 provided at an image intensifier 4. The X-ray protecting board 6 turns or parallelly moves around the image intensifier 4. This arm 7 can be turned around the vertical axis of the image intensifier 4 as well and the X-ray protecting board 6 can be turned around the image intensifier 4 as well.