baber/WOPTO huggingface dataset:
Patent JP-H05246313-A (JP)
Title: Brake device for vehicle
Inventor: SHIMONISHI YASUHARU
IPC: B60T8/48
Filed: 1992-03-06
Abstract: PURPOSE:To improve drive feeling by ensuring sufficient braking force while preventing slip even at damage in a brake system, and hardly transmitting pulsation accompanying force feed of brake liquid from a hydraulic pump to a master cylinder to a brake pedal. CONSTITUTION:The brake device of a vehicle is provided with a master cylinder 11 having at least three pressure chambers 15a, 15b, 15c in longitudinal direction. The two pressure chambers 15a, 15b on the far away side from the brake pedal 12 of the master cylinder are communicated to the wheel cylinders 3 of right and left front wheels 1FR, 1FL through respective independent two front wheel side brake pipings 21, 22, and the remaining pressure chamber 15c is communicated to the wheel cylinders 3 of rear wheels 1RR, 1RL through a rear wheel side brake piping 23. Antiskid brake devices 31, 32 having respective hydraulic pumps 3B are provided on the two front wheel side brake pipings, and an antiskid brake device 42 without a hydraulic pump is provided on the rear wheel side brake piping.
Patent JP-H02231370-A (JP)
Title: Tension control method and break detecting method for delivered fine wire
Inventor: OKUMURA KOICHI
IPC: B65H59/06
Filed: 1989-02-28
Abstract: PURPOSE:To give tension to a fine wire very inexpensively by mounting to a delivery side flange of a bobbin in the peripheral direction an elastic cord giving by its flection the tension to the fine wire delivered while it is brought into contact with the elastic cord. CONSTITUTION:For instance, when two or more fine wires (a) are delivered to a collector, in each bobbin of the fine wire (a), it is delivered while turning around a flange 10 as shown by full-line chain-line, and the fine wire, as it turns around, comes into contact with and separates from elastic cords 12 provided in the flange 10 in the radial direction. At the time of these contact and separation, the elastic cord 12 is flexed as shown by the chain-line, so that the fine wire (a) is given fixed tension by elastic force of the elastic cord 12. By the constitution thus giving the tension to the fine wire (a) by the elastic cord 12, a device can be formed inexpensively.
Patent JP-S62204819-A (JP)
Title: Multi-flow velocity magnetic filter
Inventor: ONO MIKIHIKO
IPC: B03C1/025
Filed: 1986-03-06
Abstract: PURPOSE:To make flow velocity of liquid slower as the flow goes closer toward the outlet and enhance SS uptaking efficiently by enlarging section area of filter media of a magnetic filter gradually from inlet toward outlet. CONSTITUTION:Filter media 5 and a magnetic field generating device to sulfurize filter media 5 are placed in a tube 1 provided with an inlet 3 on one side and an outlet 4 on the other side to pass fluid. The flow section area of filter media 5 is provided to grow larger as it goes from inlet side to outlet side. Accordingly, flow velocity of liquid coming in filter media 5 is gradually reduced from inlet toward outlet, and SS, comparatively difficult to be uptaken with magnetic force, can be uptaken as liquid approaches the outlet.
Patent JP-H11330627-A (JP)
Title: Microlaser sub-mounting assembly and associated mounting method therefor
Inventor: PETERSON BRIAN LEE
IPC: H01S3/02
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of mounting a sub-mount assembly which reduces the possibility of damages. SOLUTION: At least a registration, such as at least one recess on a first plane of a sub-mount 18 to match accurately a constitution part mounted thereon, e.g. the sub-mount assembly 10 comprises a microresonator cavity containing an active gain medium disposed in recesses the sub-mount 18 forms and also a laser diode mounted on the sub-mount 18 which is matched with the active gain medium so that the output of a laser diode feeds an energy to the active gain medium, and the sub-mount assembly 10 normally comprises a first and second metallized layers formed on different parts of the sub-mount 18 for forming a cathode and anode, respectively.
Patent JP-H03253077-A (JP)
Title: Solid-state image sensing element
Inventor: YONEMOTO KAZUYA
IPC: H04N5/335
Filed: 1990-03-02
Abstract: PURPOSE:To sweep out an inessential electric charges with good efficiency and to prevent an image defect by a smear electric charge by a method wherein patterns of individual transfer electrodes are formed as patterns which pass regions between a plurality of connecting holes on a drain region between a bus-line interconnection and a horizontal charge transfer part. CONSTITUTION:A buried channel region 9 is formed in a region in which a second-layer poly-Si layer and a third-layer poly-Si layer 5, 6 of a horizontal register 12 have been formed via an insulating film. The layer 5 has a belt-shaped pattern extended in the V-direction; it has side parts B along the H-direction on a gate electrode 2 between a drain region 1 and a register 12; it is bent in a crank shape; it is extended again in the V-direction on the region 1. The pattern layer 5 passes a region between connecting holes 4 on the region 1; a bus-line interconnection is connected to its end part. Transfers phiH1, phiH2 are given alternately at individual patterns from the interconnection. Then, the layer 6 is extended in the V-direction on the register 12; it is overlapped partially with the layer 5 in the H-direction; its width becomes narrow from side parts 7; it is extended in the V-direction. While it is overlapped with the patterns of the layer 5, it is passed between the connecting holes 4 on the region 1 ; a bus-line interconnection is connected to its end part.
Patent JP-H02229495-A (JP)
Title: Mechanism for discriminating opening and closing of door
Inventor: FUKAMI KENJI
IPC: H05K5/03
Filed: 1989-03-01
Abstract: PURPOSE:To enable secure discrimination of opening and closing of a biparting door with one switch by allowing the switch to withdraw when a door which is to close first opens and to return to a specified position to operate only when both doors close in due order. CONSTITUTION:A door 2 and a door 3 are attached to a box body 1 with hinges 15, 16 so that they can open and close. A hinge of a push plate 10 is also sealed to an inner wall of the box body 1. The push plate 10 pushes out a switch 5 to a specified position by passing through a hole 12 provided to a cover 11 which covers the switch 5 and by pushing a swinging piece 6 attached to the switch 5 from a rear side when the door 2 is closed. An actuator 13 of the switch 5 protrudes to a door surface through a switch hole 14 provided to a tongue 4 of the door 2 when the switch 5 is pushed out to a specified position, and makes the switch 5 operate pressed by the door 3 when the door 3 is closed. When the door 2 is open, pressure to the swinging piece 6 by the push plate 10 is released, thereby making the switch 5 pulled by a spring 9 and rotate in direction of an arrow C. The actuator 13 withdraws from the door surface in this way.
Patent JP-H07692-A (JP)
Title: Connecting type folding hanger
Inventor: GOTO ATSUSHI
IPC: D06F57/00
Filed: 1993-02-01
Abstract: PURPOSE:To provide a connecting type folding hanger which requires no large housing space and can be plurally connected. CONSTITUTION:A folding hanger body 1 is formed of a hook part 5, two connecting rods 8 formed in cross by connecting stopper, and a pipe 2. The hook part 5 is integrated by a hanging chain 7 through hinges 6 provided on both ends of the connecting rod 8, the hinge 6 is inserted into a groove 3 provided on the pipe 2, and the pipe 2 is provided with clothespins 11 through the chain 7.
Patent JP-S54143107-A (JP)
Title: Optical information device
Inventor: TSUNODA YOSHITO
IPC: G11B5/027
Filed: 1978-04-28
Abstract: PURPOSE: To record and reproduce high band signals easily with the use of a semiconductor laser by partly elongating recording information and controlling the rotating speed of a recording medium.  
     CONSTITUTION: High band information having being subjected to D/A conversion is recorded in a frame memory 19. If this record is read out in a low frequency, the information is elongated and fed to a semiconductor laser 1 through a C/A converter 22, an FM modulator 23, a laser drive circuit 18 and a switch 13. Thus, the elongated high band information is recorded without any use of a large size gas laser and an optical modulator in a disk 6 which is turned at a low speed together with such a motor 14 as is driven through the switch 13 by a low speed power source 15 by the modulated laser light generated in accordance with the elongated information by the laser 1. When the switch 13 is changed over, a DC power source 17 continuously drives the laser 1, and the power source of the motor 14 is changed to a high speed power source 16 so that the elongated information recorded in the disc 6 is compressed to reproduce the high band information. As a result, the high band information is recorded and reproduced simply with the use of the semiconductor of low power. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06238015-A (JP)
Title: Racket frame and manufacture therefor
Inventor: NATSUME YOSHIHIRO
IPC: B29K105/08
Filed: 1993-02-17
Abstract: PURPOSE:To provide a racket frame which is light-weighted and has high strength, and whose formability can be improved by drilling gut holes simultaneously with frame forming. CONSTITUTION:At the time of forming a frame main body 1, tube raw materials 21, 21 made of impregnated resin fiber using two long thermoplastic synthetic resin as a matrix resin are used as a frame forming material 20, these tube raw materials are stacked and disposed in the hitting direction intersecting perpendicularly to the gut stretching direction in the cavity 33 of a form block 30, and a pair of pins 34, 35 as a gut hole forming member are previously inserted in such a manner as to be drawable in the gut stretching direction and located between the tube raw materials 21, 21 in the cavity corresponding to the gut hole forming part of a frame chord extending part of the form block 30.
Patent JP-H01125898-A (JP)
Title: Automatic mounting device for electronic component
Inventor: SUTERIO BORUTEIINI
IPC: H05K13/02
Filed: 1987-03-04
Abstract: PURPOSE:To enable an electronic component to be easily mounted by a method wherein a meandering guide is provided along a direction in which a takeout section is made to slide and a base plate is made to be linked to the guide. CONSTITUTION:When a takeout section 44 just under a distribution section 43 is pulled out this side, the takeout section 14 is made to slide linearly. A base plate 28 laid under a template 35 in layer is made to meander being guided by a meandering guide 33 provided along a direction in which the takeout section 44 slides. Therefore, a base of a recessed part 36 is made to move in all directions and an electronic component dropped vertically there is made to roll laterally. And, when the takeout section 44 just under the distribution means 43 is made to be pulled toward this side, the takeout section 44 is made to open, a circuit substrate whose electronic component 14 mounting place is previously applied with bonding agent is laid on the template 35, and the electronic component 14 contained in a recessed part 36 is transferred to the circuit substrate. By these processes, the electronic component 14 can be easily mounted on a required place on the circuit substrate.
Patent JP-H05249341-A (JP)
Title: Waveguide type device
Inventor: IZEKI YUJI
IPC: G02B6/12
Filed: 1992-03-06
Abstract: PURPOSE:To easily couple waveguides to a fiber array and to enable of miniaturizing the device by perpendicularly laminating substrates formed with the waveguides and coupling the laminate to the fiber array. CONSTITUTION:LiNbO3 is used for the waveguide substrates 1. The waveguides 2 are formed on the surfaces of the substrates 1 by thermal diffusion. Two chips 3 varying in operating wavelengths are integrated. The waveguides 2 formed on the surfaces of the substrates 1 face each other via a spacer 4. The two substrates 1 are adhered and fixed via the pacer 4 and are then polished to form the chip. Namely, the chipping to be generated at the end faces of the waveguides 2 at the time of polishing is prevented by the spacer 4. The thickness of the spacer 4 is set at the same size as the inter-fiber spacing of ordinary ribbon fibers 5 and is used to couple the integrated two substrates 1 to the ribbon fibers 5. As a result, the waveguide chips 3 having different functions are integrated.
Patent JP-S62206312-A (JP)
Title: Gas burner
Inventor: FUJIMURA KAZUYOSHI
IPC: F23D14/60
Filed: 1986-03-07
Abstract: PURPOSE:To prevent the generation of explosion sound by a method wherein a fuel gas control valve and an air control damper are linked and the air intake amount is controlled in compliance with the fuel gas supply amount. CONSTITUTION:The hole 37 of an operating plate 36 of an air control damper B coincides perfectly with the hole 35 of the case 33 of a pipe type air suction device and the opening areas of the plate is at a maximum. Therefore, the maximum amount of fuel gas is supplied into the case 33 through a nozzle 23 and the maximum amount of air is supplied through the hole 37 of the plate 36 and the hole 35 of the case 33 and they are mixed in the case 33 and supplied to the main body of a burner. When the fuel gas supply amount is reduced by throttling the path 22 of a body 21, a circular plate 32 is rotated together with a handle 30 and the torque of the plate 32 is transmitted to the flange part 39 of the plate 36 at the damper B through gears 31, 40 to rotate the plate 36 and reduce the opening area S of the plate.
Patent JP-2000247972-A (JP)
Title: Zinc complex having benzoxazole or benzothiazole as ligand
Inventor: IWASAKI HIDEJI
IPC: C07D417/04
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound being a zinc complex having a benzoxazole or a benzothiazole as a ligand, capable of being driven at a low voltage, and useful as an organic electroluminescent element material. SOLUTION: This new compound is a compound of formula I [A and B are each O or S; R1 to R7 are each H, a halogen, a (substituted) alkyl or the like], pref. a di-(2'-hydroxy-3-pyridyl-2-benzoxazole) zinc complex, or the like. The compound of formula I is obtained by reacting (A) a compound of formula II (e.g. 2'-hydroxy-3-pyridyl-2-banzoxazole) with (B) a bivalent zinc compound such as zinc chloride, using pref. 0.1-1 equivalent of the component B based on the component A, preferably in the presence of 0.1-1 equivalent of a basic material (e.g. ammonia), based on the component A, pref. in a solvent such as tetrahydrofuran at 1-10 wt; times based on the component A, pref. at 20-140 deg.C for 1-5h.
Patent JP-S59181221-A (JP)
Title: Manufacture of blood plasma derivatives
Inventor: ANTON FUIRAPITSUSHIYU
IPC: A61K35/16
Filed: 1984-03-14
Abstract: There is disclosed a method for the production of therapeutically administrable plasma derivatives filled in final containers, which are free of prekallikrein activator, hypotensively active constituents and other undesired pharmacologically active substances, of plasma or plasma crude fractions by stepwise enrichment of the plasma proteins, sterile filtration and optionally virus inactivation. In order to make available such plasma fractions that do not develop pharmacologically negative side effects when applied and are producible with an improved activity and yield, C1-esterase inhibitor is added during the production process of the plasma derivative, yet prior to its filling into final containers.
Patent JP-S54142299-A (JP)
Title: Photo-setting composition
Inventor: OOGI HIROSHI
IPC: C08G75/02
Filed: 1978-04-28
Abstract: PURPOSE: A photo-setting composition having improved adhesiveness to glass, capable of giving set articles stable in air or water, comprising a polyene, polythiol, an organosilicon compound, an a photosensitizer.  
     CONSTITUTION: A composition comprising (A) a polyene of formula I: [m is an integer 2W6; R is H or 1W8C alkyl group; Y is -(CH 2 )n- (n is 0 or an integer 1W 10)], (B) a polythiol of formula II, III, or IV: (Z is an organic residue having m functional groups; m is an integer 2W6; p is 0 or an integer 1W3), having an average molecular weight of 50W1,500, and (C) an organosilicon compound of formula V: (n is 0 or an integer 1W3; X is Cl, 1W3C alkoxy group, etc.; Y is vinyl, Cl, methoxy, or 1W6C epoxidized alkyl group, etc.). Vinyltrichlorosilane or vinyltrimethoxysilane may be cited as the organosilicon compound. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55141821-A (JP)
Title: Digital-analog converter
Inventor: YAMASHITA ICHIROU
IPC: H03M1/74
Filed: 1979-04-23
Abstract: PURPOSE:To prevent the development of nonlinear error, by the constitution that the current from the output terminal of the current switch can not flow to the ground line. CONSTITUTION:When a signal of high level is fed to the digital input terminals 1-8, the transistors 21-28 constituting the current switches 71-78 to cut of the transistors 31-38, and the current from the constant current sources 111-118 in binary weight with the resistors 91-98 and 101-108 flows to the common current summing point 10 through the output terminals A51-58. When a signal of low level is fed to the digital input terminals 1-8 on the contrary, the current flowing to the output terminals 61-68 of the current switches 71-78 flows directly to the minus current supply terminal 123 from the positive power supply terminal 120 without passing through the ground line 69, thereby causing to making independent the current flowing to the ground terminal 60, of the input digital signal.
Patent JP-H01223562-A (JP)
Title: Document preparing device
Inventor: INAGAKI TAKESHI
IPC: G09G5/36
Filed: 1988-03-03
Abstract: PURPOSE:To attain the title device to efficiently, smoothly execute the correction with one stroke of the pen in a short tie by segmenting, expanding and displaying a prescribed language block in units without collapsing the shape of the part of the image preserved at a combination external character section. CONSTITUTION:An image read by an image scanner 1 is stored into an image buffer 1 through a line buffer 2 and further, the image is developed on a V-RAM 4 and displayed at a display device 5. In order to preserve this, the image data stored in the buffer 3 are registered to a floppy disk 6 for a external character one by one character. When the image is read and corrected, by designating one block out of them from the image registered at the disk 6, the image of the block designated by the segmenting processing of an image segmenting device 7 is segmented without collapsing the mutual dot position relation and stored in the buffer 3 as the image which is three-fold vertically and horizontally.
Patent JP-S62208071-A (JP)
Title: Unnecessary image erasing device for recording device
Inventor: AOKI NAOKI
IPC: G03G15/047
Filed: 1986-03-07
Abstract: PURPOSE:To erase an electrostatic latent image in an unnecessary image area on a photosensitive body by eliminating an irregularity in light distribution by a slit provided on an optical path according to the position of an erasure lamp. CONSTITUTION:The erasure lamp 30 which is divided into plural parts is arranged lengthwise on a substrate and the unnecessary image part on the photosensitive body 6 except an image formation area is irradiated with light to erase the electrostatic latent image. A plate 34 which has the slit 33 is arranged on the optical path to eliminate the irregularity in light distribution, thereby irradiating the photosensitive body almost uniformly. Consequently, even if the light source has the irregularity in light distribution, the quantity of light is uniformized through the slit 33 and the unnecessary image is erased securely.
Patent JP-H08208238-A (JP)
Title: Cobalt monoxide
Inventor: HAGITA KIYOYUKI
IPC: C01G51/04
Filed: 1995-02-02
Abstract: PURPOSE: To obtain stabilized cobalt monoxide of high purity by heating a cobalt salt in an oxidative atmosphere to form cobalt monoxide and promptly casting its melt into water. CONSTITUTION: A cobalt oxide or cobalt salt is placed in a crucible and heated in an oxidative atmosphere over 900 deg.C using an electric oven for about one hour. The fired product is taken out of the oven, promptly cast into water. It is rapidly filtered and dried at a lowered temperature to give the objective cobalt monoxide. This cobalt monoxide is composed of 78.65% Co and 21.35% O, its crystal structure is a cubic crystal of NaCl type having lattice spacing (in angstrom) - face factor of 2460-111, 2130-200, 1506-220, 1284-311, 1229-222, 1065-400, 0977-331 and 0953-420.
Patent JP-H04268825-A (JP)
Title: Digital-analog converter
Inventor: AISU KATSUHIKO
IPC: H03M1/06
Filed: 1991-02-22
Abstract: PURPOSE:To widen an output voltage range without being accompanied with the deterioration of the linearity of operation in a current output type DA converter capable of operating at high speed. CONSTITUTION:In a first output circuit, plural constant current sources IP1, IP2... are connected in parallel with Vcc, and switch SWp1, SWp2... are connected to the other ends of the constant current sources IP1, IP2..., and the switches SWp1, SWp2... are connected to the switch SW1 or GND by being switched. The switch SW11, is connected to an output terminal, and the output terminal is connected to GND through the serial circuit of the switch SW14 and first load resistance RL1. High-potential side output and low-potential side output are represented separately by a second output circuit constituted of the similar constant current sources In1, In2 and others and the first output circuit respectively.
Patent JP-H05248182-A (JP)
Title: Composite segment
Inventor: ABE YUKIO
IPC: E21D11/08
Filed: 1992-03-09
Abstract: PURPOSE:To excellently integrate steel plates and concrete into a unit, to have excellent manufacturing efficiency and also economic efficiency capable of providing a seal channel, etc., and to have better size accuracy. CONSTITUTION:A composite segment is constituted of steels and concrete, and a concrete section is provided between a steel plate 2 on a tunnel bedrock side and a steel plate 3 on a tunnel inner hollow side. Rib-shaped reinforcing steel materials 4 and 5 have curvature corresponding to the curvature of the segment are provided to opposite surfaces of both steel plates 2 and 3 in the circumferential direction of a segment ring in advance and are buried in the concrete. Both ends of the reinforcing steel materials 4 and 5 are connected to joint boxes 7 between segments. Projections such as stud dowels, etc., are provided to the reinforcing steel materials 4 and 5 or the steel plates 2 and 3 on the tunnel bedrock side and inner hollow side, if necessary, and stripping and slippage of the concrete is prevented.
Patent JP-S62209898-A (JP)
Inventor: KIMURA JUNICHI
IPC: H05K7/04
Filed: 1986-03-10
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-2000251166-A (JP)
Title: Line unit for disaster prevention supervisory and controlling panel
Inventor: ARIKAWA MASASHI
IPC: G08B17/00
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To easily add a circuit board without putting a load on the circuit board at the time of attachment. SOLUTION: The two pieces of unit main bodies 32 are paired, combined and arranged in the state of making front frame wall opening parts face each other and a printed board 34 where a terminal part for connecting a signal line is mounted is supported inside a unit almost parallelly to a base part and housed inside the unit in the state of not applying a stress load to the printed board 34.  The unit main body 32 is constituted of the base part mounted at an attaching position inside a panel, frame walls opened at least to an upper part and a front part to the base part and provided with a side face frame wall 42 and a rear part frame wall 44, a cover supporting part 48 formed in a gate shape above the side face frame wall 42 on both sides and board supporting parts 52 and 54 formed on the inner side of the side face frame wall 42 for supporting the peripheral edge of the printed boards 34 and 38.