baber/WOPTO huggingface dataset:
Patent JP-H04156486-A (JP)
Title: Wet type developer device
Inventor: FUJINO MAKOTO
IPC: G03G15/10
Filed: 1990-10-19
Abstract: PURPOSE:To provide a wet type developer device in which an amount of developer agent required for developing is reduced and developing can be carried out with a small amount of developer agent by a method wherein the wet type developer device is comprised of a developer roller for supplying developer agent to an electrostatic latent image carrier and at least one developer agent coating part for uniformly coating the developer agent to the developer roller. CONSTITUTION:A developer agent coating head 55 acting as a developer agent coating part having a developer agent discharging slit 72 is disposed with its slit opening 111 being directed toward a developer roller 103. Since the developer agent is coated at a high voltage with the developer agent coating head 55, a coated state of developer agent 106 on the developer roller 103 is made uniform. Adhering pattern of the developer agent on the developing roller 103 after passing through an abutment region of the photosensitive drum 1 is depend upon an image pattern of the electrostatic latent image. However, the developer agent is scraped off with a developer roller cleaning blade 110 acting as the developer roller cleaning member and stored in a developer agent recovery container 130. With such an arrangement, it is possible to reduce a volumetric capacity of the developer agent and thus to get a developer device which can develop with a small amount of developer agent.
Patent JP-S63133102-A (JP)
Title: Multipoint illuminating device
Inventor: NISHIDA KATSUHIKO
IPC: G09F13/18
Filed: 1986-11-26
Abstract: PURPOSE:To use a low-voltage DC power source to constitute an inexpensive surface light source by providing a prescribed number of holes at intervals of a prescribed length and generate secondary light sources, whose number corresponds to the number of holes by the light, which is radiated from a primary light source and is transmitted in a transmission line, to illuminate all of the surface of a plate with one light source. CONSTITUTION:Hole groups 2 having a proper diameter are provided at intervals of a proper length on the way of the optical transmission line consisting of a bar-shaped or plate-shaped body which is made from optically transparent materials 11 and has an optional section, and the light from a single light source 4 placed in one end of said body is scattered by these hole groups 2. Thus, plural secondary light sources whose number corresponds to that of holes are generated in positions of hole groups 2 and are used. That is, one light source is sufficient for irradiation of many displays and electric wirings are shortened and the constitution is made simple and compact if this device is applied to a display device or an instrument board.
Patent JP-S62143488-A (JP)
Inventor: SNITZER ELIAS
IPC: H04B10/29
Filed: 1986-11-26
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-2001095654-A (JP)
Title: Nursing belt
Inventor: KASAI KENZO
IPC: A47D13/02
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a nursing belt which can properly protect the head of a baby by changing its shape flexibly according to the growth of the baby. SOLUTION: A head protective pad 10 is provided along the inner surface of a protective cover 9. The head protective pad 10 is provided on both its end parts with hooks which can be hooked up and unhooked with hooks 11, 11 provided in shoulder belts 6, 7.
Patent JP-H09225687-A (JP)
Title: Press having flywheel to be displaced by spring
Inventor: RATSUSERU DABURIYUU PAAMAA
IPC: B30B15/10
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To simplify a structure of the press by making a flywheel connecting to a crank shaft through a clutch and rotating around a quill displaceable through a spring element of biaser along the quill in the axial direction. SOLUTION: A flywheel 80 is supported for rotation displaceably in the axial direction in the outer periphery of a quill 88 having an inserted/supported crank shaft 40 of press. When the flywheel 80 is rotated at a play position, a drive disk 78 fixed thereon and having rigidity is held/fixed between clutch face plates 54, 64 of a combined device 38 of clutch/brake, the flywheel 80 is displaced to a driving position, the crank shaft 40 is rotation-driven with the power. The clutch face plate 54 is actuated by a hydraulic piston 56 through a stud plate 60 mounted therewith. Also, the flywheel 80, upon releasing the clutch, is returned to a play position by energizing a compression spring of biaser 107.
Patent JP-H10109211-A (JP)
Title: High speed manufacture of pocket by means of trochoid
Inventor: UKAI HISASHI
IPC: B23C3/26
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To make a pocket of arbitrary shape by moving one side of an arc along the contour of making shape and by making the other side thereof respond to the area to be cut off when making a pocket while changing the size of the arc of trochoid of an end mill tool. SOLUTION: An end mill EM increases the radius of an arc F1 such that one side of the arc F1 moves along the contour La of making shape with a minimum diameter and that the other side thereof responds to the area S to be cut off. The rotation of the end mill EM is directed in the direction of cutting. The radius of the arc Fl is increased until Fl satisfies the interference equation of F1 (F2, F3,...Fn) ...0, where F2, F3,... Fn are the diameters of islands in the pocket and the like, to manufacture a pocket of arbitrary shape. Next, the end mill EM increases the radius of the arc F1 such that one side of the arc F1 moves along the contour La of making shape by a specified pitch p1 and that the other side thereof responds to the area S to be cut off at the position p1.
Patent JP-S60158341-A (JP)
Inventor: PETERU ROSHIYUMAN
IPC: H01F7/20
Filed: 1984-12-29
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-H04160778-A (JP)
Title: Hot plug insertion/pull-out connector
Inventor: KURAMOTO MASAYUKI
IPC: H01R13/11
Filed: 1990-10-22
Abstract: PURPOSE:To prevent the occurrence of any undesirable influence due to chattering by forming respective initial-contact surfaces of first and second terminals at the time when the first terminal is inserted into the second terminal, by electric insulator materials, respectively. CONSTITUTION:When a pin A1 is inserted into a socket B1, a chattering occurs according to the shape, insertion angle, or the like of the pin. For electrical connection between the pin A1 and the socket B1, therefore, respective tip end portions of these two members are each constituted by an insulator material. Accordingly, such electrical connection is realized only after the insertion time succeeding to the time at which the pin A1 is completely contacted with the socket B1. For this reason, the chattering which would occur at the time of initial insertion is lessened because there exists a specified period of time between the pin A1 insertion time and the time point at which the electrical connection starts being effected. The influence of the chattering upon the electrical connection can thus be lessened.
Patent JP-2000318506-A (JP)
Title: Storage position determining device of cargo receiving table in cargo receiving table elevating device
Inventor: SAKURAI YUJI
IPC: B60P1/44
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To surely position a cargo receiving table in the housing position by a simple structure, without the need for conventional reinforcing member. SOLUTION: In this cargo receiving table elevating device, a cargo receiving table 12 is provided on a deck through a link mechanism having two links of an upper link 15 and a lower link 17 so as to be freely raised and lowered, and the cargo receiving 12 is longitudinally folded so as to be housed in the floor lower surface of the deck. A stopper 31 is provided on the deck side, for regulating raising of the cargo receiving table 12 by being brought into contact with a contact part 14a provided on the lower link 17 side of the link mechanism, when the folded cargo receiving table 12 reaches the housing height position in housing the cargo receiving table 12.  The stopper 31 is constituted turnably between the regulating position, in which it is brought into contact with the contact part 14a and the retracting position in which it is retreated from the regulating position. and it is so constituted as to be turnable from the retracting position to the regulating position by being interlocked with the housing initial operation in which the cargo receiving table 12 is folded.
Patent JP-H10124404-A (JP)
Title: Recording and reproducing device
Inventor: TAGAWA AKIRA
IPC: G06F12/16
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a recording/reproducing device which never reproduces nor uses a non-recorded area even when its power supply is discontinued in a memory erasing mode. SOLUTION: An area where a recording item number is marked as 'recorded' is rewritten into the data showing 'non-recorded' and recorded on a memory management table 8b serving as a a management table storage area of a memory 8. Then an erasing command is sent to the memory 8 from a memory control means 9, and the data on an area (memory 8a) excluding a management table storage area are erased. Then a defective block (chapter) is detected, that is, a status read signal is outputted to the memory 8, and a memory status signal, i.e., an answer is read to decide whether the erased area is equal to a defective block. Then '1' and '0' are recorded on the table 8b, for example, if the erased area is equal and not equal to a defective block respectively. These '1' and '0' are recorded again (overwritten) in the memory 8b serving as the control table storage area of the memory 8.
Patent JP-H06139802-A (JP)
Title: Projection type head lamp for automobile
Inventor: ISHIKAWA MASAAKI
IPC: F16H1/20
Filed: 1992-10-21
Abstract: PURPOSE:To provide a projection type head lamp for an automobile capable of continuously changing a clear cut line in the vertical direction while it is kept clear. CONSTITUTION:A head lamp is provided with a nearly elliptical reflector 14, a light source (bulb) 12 arranged at the first focal point F1 of the reflector 14, a projection lens 16 arranged in front of the reflector 14, and a shade 20 arranged near the second focal point F2 of the reflector 14 and shielding part of the light reflected by the reflector 14 toward the projection lens 16 to control the light distribution. The shade 20 is rotated around a horizontal support shaft 24, a spiral curved surface on the longitudinal cross gradually changed with the distance from the horizontal support shaft 24 is formed at the rotary tip section of the shade 20, and the shade 20 is rotated around the horizontal support shaft 24 to control the light distribution of the projection type head lamp for an automobile. The horizontal support shaft 24 is provided on the lens 16 side from the position directly below the apex 20a of the shade 20, and the apex 20a of the shade 20 is moved nearly along the meridional image surface (f) when the shade 20 is rotated.
Patent JP-H03146773-A (JP)
Title: Artificial fiber cloth for tissue substitute
Inventor: SHITSU RIYOUHEI
IPC: A61F2/06
Filed: 1989-11-01
Abstract: PURPOSE:To obtain the title fiber cloth capable of preventing collapse of tissue on suture of cardiovascular surgical operation or leakage of blood from the punctured position by applying a hemostatic material of collagen as tissue substitute onto the artificial fiber cloth in contact with blood vessel. CONSTITUTION:A hemostatic material of collagen (preferable example: acidic collagen having pH2.5-4) taken out from an animal is applied onto the artificial fiber cloth as tissue substitute to be in contact with at least blood vessel. The fiber cloth consists of polyester, teflon, etc., and the collagen-applied cloth is subjected to freeze drying to provide the artificial fiber cloth as tissue substitute used in reinforcement of suturing part.
Patent JP-H10112956-A (JP)
Title: Bearing device and motor
Inventor: ICHIYAMA YOSHIKAZU
IPC: F16C33/10
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To keep the rigidity of a dynamic pressure fluid bearing at nearly the same level regardless of the temperature by preventing the limitation to the material of the bearing by a coefficient of expansion, the requirement for a higher processing accuracy than necessary, the narrowing of a bearing space in a high temperature region, and the decrease in reliability. SOLUTION: A bearing space between a fixed shaft body 12 and a rotary sleeve body 18 is filled with a magnetic fluid lubricating agent 20. Between a cylindrical sleeve section 18c and a cylindrical outer wall section 18d, magnetic field formation and adjustment units 24 are located at the places to correspond to an upper and a lower grooves 12e, 12d. Each of the magnetic field formation and adjustment units 24 is constituted of a cylindrical permanent magnet 243 magnetized in the axial direction, a pair of ferromagnetic material-made magnetic path members 24b located at an upper and a lower part of the inner surface of the magnet, a ring-shaped short-circuiting member 24c located between the magnetic path members 24b, and a non-ferromagnetic material-made ring-shaped member 24d surrounded by the other members.  In a high temperature region wherein the viscosity of the magnetic fluid lubricating agent 20 decreases the ring-shaped short-circuitting members 24c are paramagnetized and ferromagnetic super fine particles in the magnetic fluid lubricating agent 20 are captured to be arranged along the line of magnetic force thereby making the apparent viscosity constant.
Patent JP-H02132220-A (JP)
Title: Grating wall for preventing ground from liquidizing
Inventor: KOGA YASUYUKI
IPC: E02D3/12
Filed: 1988-11-09
Abstract: PURPOSE:To economically prevent the ground from liquidizing by making the shape of grating made by churning and the mixing of the ground soil and solidification agent or normal concrete in a square and by increasing the width of the grating by the predetermined time of the height of a wall body. CONSTITUTION:The maximum excessive pore water pressure ratio usually used as the index of liquidizing is the ratio of excessive pore water pressure  u to effective covering pressive at that point deltav and it is 0-1.0, the ground is completely liquidized when the ratio is 1.0, and when the ratio is small, the degree of the liquidizing is small. Based on a model experiment, as the dimensional ratio L/H of the width L of a grating to the height H of a wall body is small, u/deltav becomes small and liquidizing prevention effect becomes large. It the dimensional ratio L/H becomes loss than 0.5, it is recognized that the reducing trend of the maximum water pressure ratio  u/deltav becomes loose, in addition, if the dimensional ratio is made smaller, the cost of execution is higher, consequently, the dimensional ratio L/H is made 0.5-0.8.
Patent JP-H11113931-A (JP)
Title: Tongue plaque-removing utensil
Inventor: MUROI YOSHIYUKI
IPC: A61C17/00
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a tongue plaque-removing utensil which is hard to cause a vomiting reaction, does not hurt tongue, and in addition, can hygienically and efficiently remove tongue plaque by detachably attaching a non-woven fabric on a supporting body. SOLUTION: This tongue plaque-removing utensil comprises a supporting body 10 to one part of which, a non-woven fabric 20 is detachably attached, and this supporting body 10 is preferably constituted by providing a handle part 11 and a non-woven fabric attaching part 12 with a flat upper surface, which is connected to the tip part of the handle part 11, in the same manner as a toothbrush. For the non-woven fabric 20, it is preferable to make the thickness 1.5-20 mm, especially 3.5-12 mm, and it is preferable to make the basic weight 20-400 g/m<2> , especially 100-250 g/m<2> .  When the non-woven fabric 20 is detachably attached to the supporting body 10, a method wherein an adhesive layer 21 is formed on the rear surface of the non-woven fabric 20, and in addition, the surface of the adhesive layer 21 is peelably covered with a release paper 22, and at the time of usage, the release paper 22 is peeled, and the non-woven fabric 20 is attached and fixed to the supporting body 10 with the exposed adhesive layer 21, is convenient.
Patent JP-H08234129-A (JP)
Title: Optical scanner
Inventor: NAKAJIMA TOMOHIRO
IPC: G02B26/10
Filed: 1995-10-31
Abstract: PURPOSE: To provide an optical scanner capable of facilitating structure and the adjustment of an image forming position. CONSTITUTION: In this optical scanner A; a light source part, a deflector 5, an image forming means 6 and a reflecting means 7 are attached to a housing 1. The reflecting means 7 is formed of a 1st mirror 9, a 2nd mirror 10 having a reflection surface 10a reflecting a luminous flux toward a surface to be scanned 8 and supported so that its position may be freely adjusted in the normal direction α of the reflection surface, and a 3rd mirror 11 reflecting the luminous flux reflected from the 1st mirror 9 to the 2nd mirror 10; and at least either the 1st mirror 9 or the 3rd mirror 11 is supported so that its turning angle may be freely adjusted in a subscanning direction.  Thus, the image forming position on the surface to be scanned 8 is adjusted by adjusting either or both of the 1st and the 3rd mirrors 9 and 11 in the subscanning direction and adjusting the 2nd mirror 10 in the normal direction α.
Patent JP-H09126833-A (JP)
Title: Beam structure of amorphous alloy and its manufacturing method
Inventor: TODA AKITOSHI
IPC: G01L1/18
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a conductive beam structure with high hardness and high toughness. SOLUTION: A beam structure array 100 contains a plurality of beam structures 110. Each beam structure 110 contains a supporting 112, an intermediate supporting part 114 thinner than the supporting part 112, a cantilever part 116 extending from the intermediate supporting parts 114 and a protruding part 118 formed on the tip of the cantilever part 116. The supporting part 112 of each beam structure 110 is connected to a frame 102 with three connection members 104. The form of cantilever part 116 has length of 1mm, a width of 250μm and a thickness of 15μm, and the protruding part 118 has height of 2.8μm. The beam structure array 100 is formed out of the same amorphous alloy material, and, for example, with the use of superplastic flow in a supercooled liquid area that the amorphous alloy has, manufacture is performed with what is called a forging method.
Patent JP-2001108321-A (JP)
Title: Reliquefying device of liquefied gas for cooling physical and chemical equipment
Inventor: NISHITANI TOMIO
IPC: F25B9/00
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a reliquefying device of a liquefied gas for cooling a physical and chemical equipment capable of stabilizing a liquid temperature of the liquefied gas for cooling a refrigerant. SOLUTION: A liquefied gas tank 3 for cooling a refrigerant disposed at an outside of a liquefied gas tank 7 for the refrigerant and a reliquefying tank 2 for cooling in the tank by a pulse tube refrigerator 6 are connected to communicate with one another. The tank 2 is fixed to a supply neck 10 of the tank 3. An upper end of an electric insulating gas impermeable gas and liquid transfer tube 5 for connecting the tank 2 to the tank 3 is opened at a position higher by a predetermined size from a bottom of a reliquefying chamber 9, and a liquid reservoir is formed at the bottom of the chamber 9. The refrigerator 6 is controlled to be operated so that a pressure in the tank 3 is set to a state for holding the pressure at a finely positive pressure of 0 to 10 kPa.
Patent JP-H02130803-A (JP)
Title: Manufacture of magnetic powder
Inventor: MATSUMOTO TAKANOBU
IPC: H01F1/09
Filed: 1988-11-11
Abstract: PURPOSE:To prevent the sudden oxidation and ignition of metal magnetic pow der and improve magnetic characteristics by adding a cooling medium directly to a reaction system. CONSTITUTION:Toluene and metal magnetic powder are left in a dry air at room temperature. A cooling medium supply apparatus for pouring liquid nitro gen automatically when they reach a set temperature is provided. When they reach a set temperature, the apparatus supplies a suitable amount of liquid nitrogen automatically to the liquid toluene, its temperature is lowered, and it is left continuously. If toluene is evaporated and removed, a rise in the temper ature of the metal powder is not recognized even if it is left for one hour as it is. The metal magnetic powder in which initial oxide film formation processing has been performed are subjected to heat treatment continuously, and then they are cooled naturally. As a result, the temperature of an organic solvent can be controlled below a certain temperature. The oxidation reaction of metal non-oxide magnetic powder can be controlled, and a fine oxide film can be formed efficiently.
Patent JP-H07141205-A (JP)
Title: Inter-task data communication method
Inventor: KAWADA NOBUO
IPC: G06F9/46
Filed: 1993-11-15
Abstract: PURPOSE:To decrease the quantity of communication sent from an information gathering task to an information analytic task and to shorten the time from the gathering of information by the information gathering task to an analysis of the information by the information analyzing task, by informing the information analyzing task, which analyzes information as much as blocks containing information, of the number of blocks containing the head address and data of successive reception blocks. CONSTITUTION:The information gathering task secures the successive reception blocks, stores the gathered information in the sequentially secured reception blocks (S1), and reports the number of the blocks containing the head address and data of the successive reception blocks to the information analyzing task which analyzes the information as much as the blocks containing the information from the head address of the successive reception blocks (S2). Thus, the number of the blocks containing the head address and data is reported from the information gathering task to the information analyzing task, so the quantity of the communication from the information gathering task to the information analyzing task is reducible.
Patent JP-H08122872-A (JP)
Title: Transmission mechanism assembling base plate
Inventor: TSUDA AKINORI
IPC: F16H57/02
Filed: 1994-10-25
Abstract: PURPOSE: To provide a transmission mechanism assembling base plate in which the vibration generated from a motor itself at the rotation of the motor or the vibration generated from a transmission mechanism connected to the motor can be effectively damped. CONSTITUTION: In the motor mounting part of a transmission mechanism assembling base plate 1, a plurality of fan-like clipped parts 12 are formed around the rotating shaft 2a of a motor 2 with leaving a plurality of radial spokes 11, and a plurality of fan-like clipped parts 15, 16 are also formed on bearing parts 1b, 1c for supporting rotating shafts 5a, 7a for gear with leaving respective radial spokes 13, 14. The base plate 1 is formed by molding a proper synthetic resin suitable for structural material such as ABS resin, for example, by means of injection molding or transfer molding, and the spokes 11, 13, 14 are also integrally molded of the synthetic resin. The spoke 11, 13, 14 parts are deflected to effectively damp the vibration generated from the motor 2 or the transmission mechanism.