baber/WOPTO huggingface dataset:
Patent JP-H11124007-A (JP)
Title: Wheel restraint device
Inventor: HORII YASUSHI
IPC: B60R25/09
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a wheel restraint device which is easy to handle during wheel restraining work or carrying, which also requires a small storage space. SOLUTION: This wheel restraint device mainly comprises a main body 1 and an inside restraint member 6. The main body 1 comprises a base plate 2, a side restraining part 3, a front restraining part 4 and a rear restraining part 5. The base plate 2 has a cut portion 10 to cover a wheel where it contacts the ground, and the front and rear restraining parts 4 and 5 have holes 15 for inserting the inside restraining member 6. The main body 1 is easily inserted on a wheel by sliding due to the cut portion 10, and the wheel is easily restrained by locking the inside restraint member 6.
Patent JP-H01136513-A (JP)
Title: Device for mounting of article
Inventor: FUKUDA KAZUNORI
IPC: H02G3/18
Filed: 1987-11-24
Abstract: PURPOSE:To facilitate an easy mounting by engaging an article with a member to be mounted by a flange and a spring member. CONSTITUTION:An implement body has two outer shells 11, 13, and upper and lower flanges 15, 17 provided at the left and right sides of the shells. A recess 19 is formed on the flange 17, and a spring member 21 is engaged with the recess. When the body is inserted fixedly to the cutout of the floor face, the lower face of the flange 15 is brought into contact with the upper face of a floor plate, and the lower face of the floor plate is pressed by a spring member 21 provided at the flange 17. Thus, the implement can be stably and rigidly secured to the floor plate.
Patent JP-H10143997-A (JP)
Title: Recording method and editing device for digital compression data
Inventor: NINOMIYA MASAKO
IPC: H04N19/00
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To uniformize the transfer time of digital compression data to the hard disk and to complete the random access processing within a certain time in the case where digital compression data is striping-recorded to two hard disks. SOLUTION: The recording regions of hard disks 1, 2 are each divided to the main recording region on the outer peripheral side and the subrecording region on the inner peripheral side, and digital compression data is divided into two with a specified proportion. The divided data is recorded into the main recording regions which allow real-time random access. This time, in order to uniformize the data transfer time of two hard disks 1, 2, data is recorded from the outer peripheral side toward the inner peripheral side in the hard disk 1 and vice versa in the hard disk 2. The subregion in the inner peripheral side which is not suitable to real-time processing is utilized as a storing place of various kinds of data such as editing data.
Patent JP-H01156763-A (JP)
Title: Improved liquid electrostatic developer having scratch resistance of image
Inventor: RAIRA MOSUTAFUA ERUUSEIDO
IPC: G03G9/135
Filed: 1988-11-24
Abstract: PURPOSE: To improve scratch resistance of images by adding the particles of a mixture composed of wax and metal soap or inorg. metal salt to a developer. CONSTITUTION: This developer contains the particles (A) a nonpolar liquid having a kauri-butanol value of <30, a thermoplastic resin of an average area particle size of <10μm, a charge control agent and a mixture composed of the wax (a) and >=1 kinds of metal soap (b) or inorg. metal salt (c) as essential components. Triglyceride wax is usable for the component (a), calcium behenate, barium stearate, etc., for the component (b) and magnesium sulfate, etc., for the component (c). The component A is preferably a molten mixture composed of the component (a) and the component (b) or the component (a) and the component (c).
Patent JP-H06151183-A (JP)
Title: Ceramic electronic part
Inventor: NOHARA TAKATSUGU
IPC: H01G4/252
Filed: 1992-11-04
Abstract: PURPOSE:To provide a ceramic electronic part having the excellent soldering property and the outer electrode with excellent bonding adhesive strength. CONSTITUTION:In a ceramic electronic part having a ceramic element 1 and an outer electrode 4 on the ceramic element 1, the outer electrode 4 is constituted of a first layer 5, whose main components are metal and glass formed on a ceramic element 2, and a second layer 6, whose main component is metal powder having an alloy layer of silver and copper on the surface formed on the first layer 5. With this constitution, the outer electrode 4 has the excellent soldering property, and the adhesive strength with the ceramic element 2, also becomes excellent.
Patent JP-H02140936-A (JP)
Title: Solder bump formation
Inventor: NARITA HIROSHI
IPC: B23K1/08
Filed: 1988-11-21
Abstract: PURPOSE:To reduce variations of bump height by turning a main face of a semiconductor substrate downward with holding a horizontal state to the molten solder surface while pulling up the semiconductor substrate. CONSTITUTION:Molten solder 2 flows in the direction shown by arrow 5 by a shaker provided on a jet flow solder tank 3. In this state, a semiconductor substrate 1 is put in the molten solder 2 with turning its main face downward, after putting it in the position to be horizontal to the jet flow solder surface 9, the semiconductor substrate 1 is pulled up as it is in the direction shown by arrow 4. An external take-out electrode 7 is opened on the main face of the semiconductor substrate 1 in a protective layer 8, while a solder bump 6 is provided on the surface of the external take-out electrode 7 by the same method. Thereby, the solder bump 6 which is uniform in height and besides high can be formed.
Patent JP-2001118880-A (JP)
Title: First bonding point inspection method in wire bonding
Inventor: MATSUZAKI HIROFUMI
IPC: H01L21/60
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a first bonding point inspection method in a wire bonding, in which the position of a ball and the size of the ball can be detected stably. SOLUTION: In a first bonding point inspecting method, which detects the size of a ball bonded to a bonding point on a pad on a chip and the position of the ball, an image of a double circle, which consists of an outer circle to show the outline of the external shape of the ball, and an inner circle to show the inside of an impression due to a capillary tool, is acquired, first the inner circle to show the inside of the impression due to the capillary tool is detected, the outer circle to show the outline of the external shape of the ball is detected by searching the outside of this impression, then the position coordinates of the ball and the size of the ball are detected from the detected outer circle, to show the outside of the external shape of the ball.  Hereby, even in the case where the ball is crushed and even in the case, where the position of the ball is shifted and the ball is protruded from the pad, the position coordinates of the ball and the size of the ball can be stably detected.
Patent JP-H08154312-A (JP)
Title: Accelerator for motor wheelchair and the wheelchair using the same accelerator
Inventor: SUGA YUJI
IPC: B62K5/02
Filed: 1994-11-29
Abstract: PURPOSE: To provide a low-cost accelerator for a motor wheelchair in which the accelerating operation is facilitated and a fear of clothing caught by the accelerator at the time of getting on and off the wheelchair can be prevented and the wheelchair having such an accelerator. CONSTITUTION: A handle bar 55 extended laterally is provided at the upper end of a handle column 54. A manual accelerator 10 for starting a motor is provided at the upper right side of the handle 55. When the lever 1 of the accelerator 10 is pressed forward by a right thumb or a palm, a reed switch is closed. When the pressure is released, the switch is opened.
Patent JP-H10137670-A (JP)
Title: Joint execution method, joint gasket and joint execution nozzle
Inventor: OSAKA TOSHIHARU
IPC: E04F21/165
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To fit simply an expanded gasket with its opening face covered by a cover for the purpose of boundary release to be generated in a joint filled with a joint material only into a joint material filling the joint without deformation. SOLUTION: A joint laying method consists of a process of filling a joint material (d) to almost half of the depth of a joint (a) and forming a recessed channel on the center of the upper face of the filled joint material (d) and a process of setting a gasket formed of a flexible material formed by molding integrally a solid or hollow expanding and contracting body 1 with a cover plate 2 in the state of being connected together by an expanding and contracting connecting section 3 into the expanding and contracting body 1 on the center of the upper face of the joint material (d) and covering an opening face of the joint (a) including both its side edges by the cover plate 2 to set the gasket into the joint (a).
Patent JP-H07147396-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: TOIDA TAKASHI
IPC: H01L29/78
Filed: 1993-11-25
Abstract: PURPOSE:To achieve an accurate formation without requiring thermal diffusion process by forming a contact hole at an interlayer insulation film and then providing a triple diffusion structure of a low-concentration region, a middle- concentration region, and a high-concentration region at a semiconductor substrate where wiring is formed on the contact hole. CONSTITUTION:Polysilicon oxide film 39 is formed on the surface of a gate electrode 17 on a semiconductor substrate 11 and a medium-concentration region 21 is formed as n-type impurity at the matched region between the polysilicon oxide film 39 and the gate electrode 17. Then, the polysilicon oxide film 39 is etched to form an n-type impurity low-concentration region 19. After that, a high-concentration region 23 as n-type impurity is formed at the matched region between a side wall 27 and the gate electrode 17. Then, an interlayer insulation film 29 is formed on the regions 19, 21, and 23 and a contact hole 31 is formed there. A wiring 33 is formed on the contact hole 31, thus achieving an accurate formation as a triple diffusion structure.
Patent JP-H07144455-A (JP)
Title: Ink jet recording apparatus
Inventor: AOKI NORIYUKI
IPC: B41J2/04
Filed: 1993-11-25
Abstract: PURPOSE:To expand the printing area in the rear end part of a recording material by performing bidirectional recording until the rear end of the recording material passes through the feed means feeding the recording material to a recording position and performing single direction recording after the rear end of the recording material passes through it. CONSTITUTION:The spur keeping the distance between a recording head and recording paper constant in the ink cartridge 3 mounted on a carriage 6 is provided to the rear surface of the carriage 6 on the upstream side of the recording head with respect to the moving direction of the recording head in a single direction printing mode. A sensor 30 monitoring whether recording paper is shifted from a feed roller 12 and a pinch roller 13 is provided. Bidirectional printing performing recording operation at the respective times of the forward and rearward movements of the carriage 6 is performed until the rear end of the recording paper is shifted from the roller 12, 13 and, when it is detected that the rear end of the recording paper is shifted from the rollers 12, 13, bidirectional printing is changed over to single direction printing to perform recording operation.
Patent JP-H11129591-A (JP)
Title: Basic cloth for ink ribbon, production thereof and ink ribbon cartridge employing it
Inventor: HIRABAYASHI MITSUO
IPC: B41J32/00
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain an ink ribbon ensuring a clean print while suppressing unevenness by providing first and second basic cloth layers produced by weaving warp and weft and setting the weight per unit area of the second basic cloth layer lower than that of the first basic cloth layer. SOLUTION: A two layer seamless ribbon 1 is formed by pressing and superposing two annular seamless ribbons, i.e., inner and outer basic cloths 1a, 1b, produced through hollow weaving and then thermally fusing at the opposite ends in the breadthwise direction. Each basic cloths 1a, 1b is produced by weaving warp and weft and then cutting the woven cloth wherein the inner basic cloths 1a is processed to have a lower weight per unit area relatively. More specifically, the inner basic cloths 1a is made thinner than the outer basic cloth 1b, crimp rate of the inner basic cloths 1a is set lower relatively, or the number of unit fibers to be bundled is decreased in the warp and weft of the inner basic cloths 1a.
Patent JP-2000116851-A (JP)
Title: Pinball game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine capable of improving the visual interest by the variable optical decoration of a front frame by moving and displaying a plurality of luminous elements with the rotation along an outer periphery of a see-through window. SOLUTION: A plurality of decoration lamps 6a, 6b, 7, 8a, 8b are mounted on an outer periphery of an annular see-through window through which a game zone of a game board can be seen, and the decoration lamps 6a, 6b, 7, 8a, 8b are flickered and moved in such manner that they are rotated along the outer periphery of the annular see-through window when a specific condition is established (in the announcement of large prize, in the REACH (to reach within an inch of winning). Whereby the outer periphery of the annular see- through window, that is, an outer peripheral part of the game zone can be decorated in a rotating movement display mode, which makes the optical decoration of the front frame variable, and improves the visual interest.
Patent JP-H08224178-A (JP)
Title: Heat insulating container and method for manufacturing thereof
Inventor: YAMADA MASASHI
IPC: A45C11/20
Filed: 1995-11-14
Abstract: PURPOSE: To provide an inexpensive heat insulating container having excellent heat insulating performance, light weight, high reliability and effective volume ratio, which is easy to manufacture, and the method for manufacturing thereof. CONSTITUTION: A double-wall container 1a comprises an inner container 2 arranged in an outer container 3 to form an integrated container, maintaining a clearance between them, whose clearance 4 is sealed with a gas having low heat conductivity, and whose wall of either the inner container or outer container is disposed with a sealing portion composed of a gas sealing opening 3b with a diameter ranging from 0.1 to 3mm.
Patent JP-H04169651-A (JP)
Title: Floor member laying method in balcony
Inventor: KURODA SHIYOUHEI
IPC: E04F15/00
Filed: 1990-10-31
Abstract: PURPOSE:To simplify floor laying work by providing mutually fitting metal pieces at a joint portion of a floor joist and a floor member for constituting a balcony, and fixing the joist and the floor via the fitting metal piece. CONSTITUTION:A required number of metal pieces 4 each having a fitting projecting portion 41 are arranged at floor member installing positions of a floor joist 1 of a balcony, and metal pieces 3 each having a fitting recessed portion 31 are arranged on a support member 5 of a floor member 2. The metal pieces 3 and 4 are fitted to each other so as to fix the floor member 2 and the joist 1 to each other. Accordingly, floor laying can be conducted easily.
Patent JP-S63149680-A (JP)
Title: Image forming device
Inventor: OKUBO MASAHARU
IPC: G03G15/16
Filed: 1986-12-13
Abstract: PURPOSE:To prevent the generation of defective transfer or dirt on a transfer material even if a transfer material whose characteristics are easily changed is used by earthing a shield of a transfer electrostatic charger through a voltage generating element and electrically connecting the voltage generating element with a guide member for the transfer material. CONSTITUTION:A transfer material is supplied to a toner image formed on an image carrier 1 through the guide member 2 and the transfer charger 3 is driven by a high-voltage power supply 5 for corona discharging to transfer a toner image. The shield 3a of the charger 3 is earthed through the voltage generating element 4 and the conductive guide member 2 is connected to the element 4, so that a voltage with the same polarity as that of transfer corona is impressed also on the guide member 2 by the element 4. Even if a wet transfer material reduced in resistance is supplied, a charge applied to the transfer material is not leaked to the guide member 2, so that the generation of defective transfer can be prevented.
Patent JP-H07144710-A (JP)
Title: Automated warehouse
Inventor: TAKETO MASAAKI
IPC: B65G1/04
Filed: 1993-11-26
Abstract: PURPOSE:To make the level of a receiving board on the first stair of a shelf low, in an automated warehouse composed of shelves and a stacker crane by providing a movable body in a position apart from a guide device in the running direction and positioning such a device as a protruding/retreating device on the back side of a fork. CONSTITUTION:This automated warehouse is equipped with a shelf 10 having crosswise a storage unit 13, composed of a plurality of posts 11 and receiving boards 12 fitted on the posts 11. It is also equipped with a stacker crane 20 composed of a running main body 24, an elevating body 27 provided on the running main body 24 and fork device 45 provided on the side of the elevating body 27. The fork device 45 has a fork body 56 fitted on a movable body 48 which is supported and guided by a guiding device 46 provided on the elevating body 27. After forcing the fork body 56 to dash into the storage unit 13 by means of the movable body 48 moving along the guiding device 46 by the action of a protrusion/retreat device 65, a load 9 is lifted up by raising the elevating body 27 a little and taken out from the storage unit 13.
Patent JP-S63179876-A (JP)
Title: 3-pyrrolidinylthio-1-azabicyclo(3.2.0)hept-2-ene-2-carb-oxylic acid derivative and production thereof
Inventor: MURATA MASAYOSHI
IPC: C07D417/12
Filed: 1987-11-24
Abstract: NEW MATERIAL:A compound expressed by formula I [R<1> is (protected) carboxy; R<2> is (protected) hydroxy (lower) alkyl; R<3> is H or lower alkyl; R<4> is (substituted)lower alkyl, (substituted)heterocyclic group, etc.; R<5> is H, lower alkanimidoyl or imide-protecting group; A is lower alkylene; X is S, O or (protected) imino] and salts thereof. EXAMPLE:(4R,5S,6S)-3-[(2S,4S)-2-(2-Aminoethyloxymethyl)pyrrolidin-4-yl ]thio-6-[ ( 1R )-1-hydroxyethyl ]-4-methyl-7-oxo-1-azabicyclo[ 3.2.0 ]hept-2-ene-2-carboxylic acid.acetate. USE:An antimicrobial agent, extremely stable to dehydropeptidase and capable of exhibiting high discharge into urine. PREPARATION:For example, a compound expressed by formula II is reacted with a compound expressed by formula III to afford the aimed compound expressed by formula I.
Patent JP-2000118381-A (JP)
Title: Braking device of industrial vehicle
Inventor: ITO KAZUYA
IPC: B66F9/06
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a braking device of an industrial vehicle which allows performing a static steering operation while operating a brake pedal. SOLUTION: A selector valve 41 is provided in an air circuit 40 leading to a rear air chamber 28 from a double check valve 15. The selector valve 41 makes a closing movement when a brake pedal 42 is operated with a traveling speed equal to or less than a set value. When the traveling speed is equal to or less than the set value with the brake pedal 42 operated, the selector valve 41 is converted to the attitude of the closing movement to shut the air circuit 40; that is, by actuating the double check valve 15 through the operation of the brake pedal 42, a braking force is generated at a front axle drum brake 26 via a front air chamber 25, while a braking force is not longer generated at a rear axle drum brake 29 due to shutting of air supplied to the rear air chamber 28, whereby a static steering operation for a steering wheel can be performed.
Patent JP-H06279013-A (JP)
Title: Production of dry ice and apparatus for forming dry ice
Inventor: AIZAWA SATOSHI
IPC: C01B32/55
Filed: 1991-11-12
Abstract: PURPOSE:To provide a method and apparatus for the automatic continuous production of a necessary number of dry ice balls having uniform size. CONSTITUTION:A press-receiving face 5 and a pressing face 6 movable by a press piston 3 are placed opposite to each other. Each face has a form concave to the opposite face. The pressing face 6 is brought closer to the press- receiving face 5 and snowy dry ice 2 is compressed between the curved pressing faces 5, 6 while exhausting excess gas 8 from exhaustion parts 7 of the faces 5, 6 to obtain a solid dry ice block 4 having spherical or nearly spherical form.
Patent JP-2001118993-A (JP)
Title: Power supply voltage detecting circuit
Inventor: HIROSE MASAYA
IPC: G01R19/165
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To detect the voltage level of low-voltage power, without increasing power consumption in a semiconductor device having at lest two power supply voltages different in voltage levels. SOLUTION: The input part of a CMOS inverter 803 is connected to a low voltage power source 801, and CMOS inverter output corresponding to the voltage level of the low voltage power source 801 is outputted. Thus, the voltage level of low voltage power source 801 is detected. The operating voltage supply part of the CMOS inverter 803 is connected to a high voltage power source 802 through voltage drop means 806 and 807, so that the voltage of the level lower than the voltage level of the high voltage power source 802 is supplied.
Patent JP-2000126156-A (JP)
Title: Method of obtaining nuclear magnetic resonance data and magnetic resonance system
Inventor: FOO THOMAS KWOK-FAH
IPC: A61B5/055
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To improve SNR of an image without reducing the number of slicing positions obtainable during a given scanning time in the generation of a perfusion image obtained by a fast heart beating gate type MRI. SOLUTION: An NMR data for imaging the perfusion is obtained from a series of slicing positions using a heart beating gate type NMR pulse sequence. The data at respective slicing positions are obtained from a series of corresponding segments 202 for obtaining data subject to execution in an R-R section of respective heart beating cycles. The segments 202 for obtaining data is interleaved with selective RF saturation pulses 210-215 to adjust a spin magnetization uniformly at the respective slicing positions.
Patent JP-H01139282-A (JP)
Title: Recording apparatus
Inventor: KOIZUMI NORIHIKO
IPC: B41J27/00
Filed: 1987-11-26
Abstract: PURPOSE:To enable repeated use of ink after being restored to an original state by applying an energy to meet the requirements of an image signal to form an ink image with changed transfer characteristics and allowing ink not transferred to be stirred with the rotation of a rotating member. CONSTITUTION:A stirring roll 10 is arranged in an opposite position to an ink transfer roll 1 against the rotary direction of the latter with a coating roll 4 and on the upstream side of an ink well 3 formed upstream from the coating roll 4. Further, the stirring roll is constituted so that it is driven to rotate clockwise, and is provided for stirring the ink 2 which is smeared on an ink transport roll 1 and again is returned to the ink well 3. Therefore, the clearance between the surface of the ink transport roll 1 and that of the stirring roll 10 is smaller than the thickness of an ink layer. In addition, an ink scraping- off effect from the ink transport roll 1 and an ink spread prevention effect can be obtained by forming a predetermined spiral groove in the stirring roll 10.