baber/WOPTO huggingface dataset:
Patent JP-H09164825-A (JP)
Title: Tire antiskidding device
Inventor: WAKATSUKI MASAYOSHI
IPC: B60C27/16
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To improve the endurance of antiskidding body fitted into a tire at the time of cornering of a vehicle. SOLUTION: A spike pin 22 at the side end in the width direction of an antiskidding body 20 is disposed at a position corresponding to a range of 40-60% of half a length of a tire width from the center of the tire width, inclination angles θ of side surfaces 26a, 26b, 26c at a mesh crossing part 23 including the spike pin 22 are set to 18 deg.-30 deg., the inclination angles of the side surface ranging from the mesh crossing part 23 to a mesh crossing part in the vicinity of this are decreased gradually from the preset angles above sequentially, and a cross-section shape of the mesh part in the circumference of the spike pin 22 is made larger than that of the mesh part at the outside in the width direction than this. Therefore, the burden of the spike pin 22 at the time of cornering of a vehicle is relieved, thus restrain cracking from occurring at the mesh part, and the spike pin 22 from being falling off.
Patent JP-H01168433-A (JP)
Title: Forming method for frp laminated bent tube
Inventor: HIRASE YOSHIHIRO
IPC: B65H81/06
Filed: 1987-12-25
Abstract: PURPOSE:To obtain an FRP bent tube having strengths in both axial and circumferential directions by obtaining a geodesic line obliquely crossing the axis of the tube on the tube to be bent. CONSTITUTION:A linear line is written on a developed view at an arbitrary incident angle beta with respect to opposite profile lines from an arbitrary point (a) of the end of a bent tube on the developed view. A linear line is then written at an emitting angle alpha equal to the angle beta from a point (c) on next profile line corresponding to the point (b). This operation is repeated, and continued until the linear line arrives at another end face of the bent tube. Since an arbitrary geodesic line is obtained in the tube by this procedure and fiber is wound along the geodesic line, the fiber does not slide on the tube, and can be wound with tension. The strengths in the circumferential and axial directions can be raised by winding the fiber along the geodesic line obliquely crossing the axis of the tube.
Patent JP-H11161407-A (JP)
Title: Amount information input device and program storage medium
Inventor: SUDO KOJI
IPC: G06Q40/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To attain improvement in input operability concerning an amount information input device used for an automatic teller machine(ATM) or the like. SOLUTION: The amount information input device, with which amount information is inputted corresponding to the operation of keys by providing a ten key and a denomination key, is provided with a judging means 13 for judging whether the denomination key is operated continuously to the ten key or the denomination key is operated regardless of the ten key and an input means 14 for inputting the amount information designated by the operated ten key and the operated denomination key when the judging means 13 judges the denomination key is operated continuously to the ten key or for inputting the amount information designated by the specified ten key and the operated denomination key when it is judged that the denomination key is operated regardless of the ten key.
Patent JP-H04192909-A (JP)
Title: Composite trap
Inventor: TAKAHASHI HIROYUKI
IPC: H03H9/02
Filed: 1990-11-27
Abstract: PURPOSE:To decrease cost and to reduce an area occupied by a base by fixing two trap elements on one base and constituting them as a single equipment by projecting three lead terminals from the base. CONSTITUTION:The end parts of three lead terminals 5-7 are connected and fixed to the terminal parts of pull-out electrodes 2-4 pulled out onto one side edge part of a base 1. First and second trap elements A and B are parallelly connected and fixed onto the base 1. A terminal electrode 13 for input of this element A, terminal electrode 17 for ground, terminal electrode 14 for output, terminal electrode 23 for input of the element B, terminal electrode 27 for ground and terminal electrode 24 for output are respectively connected to the pull-out electrodes 2-4 formed on the base 1 and simultaneously mechanically fixed. Afterwards, dip coating is executed around the base 1 by a rubbery elastic body 40 and further, dip coating is executed for the surroundings by armour resin 50.
Patent JP-H09167662-A (JP)
Title: Multiconductor coaxial jack
Inventor: AKAMA JUNICHI
IPC: H01R13/648
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To improve reliability in impedance matching or the like. SOLUTION: A multiconductor coaxial plug formed by arranging coaxial terminals is connected to a multiconductor coaxial jack. The multiconductor coaxial jack is incorporated into a box body 42 by being electrically connected to a ground pattern of a printed circuit board 41 after the printed circuit board 41 having a signal pattern and a ground pattern, the insulating box body 42 fixed to the printed circuit board, horizontal plate members 50-1 to 50-4 and vertical plate members 51 and 52 are combined with each other in a lattice shape,  and is provided with a lattice assembly 43 forming a structure that rectangular plural division parts 53 and 54 surrounded by the adjacent two horizontal plate members and the adjacent two vertical plate members are juxtaposed in a matrix shape and signal pins 44b which are electrically connected to a signal pattern of the printed circuit board and are positioned in the center of the respective division parts of the lattice assembly. The lattice assembly 43 is constituted so that the respective division parts have a structure having a contact 62a-1 of a leaf spring projecting inward from its periphery, and so as to be connected when coaxial terminals are inserted into the respective division parts.
Patent JP-H04196084-A (JP)
Title: High-temperature heater and manufacture thereof
Inventor: SAITO KAZUO
IPC: H05B3/14
Filed: 1990-11-27
Abstract: PURPOSE:To obtain a high-temperature heater made by giving the function of a heating element having high heat transfer coefficient and high heat resistance to the moldings of heat resistance insulating material by forming the electroconductive layer of an ion-implanted layer on the surface of a heat resistance ceramic insulator. CONSTITUTION:Predetermined ions are implanted with energy of several KeV to several MeV into a high-temperature heater wherein an electro-conductive layer 2 comprising an ion-implanted layer is formed on the surface of a heat resistance ceramic insulator 1 and into the heat resistance ceramic insulator 1 to form the electroconductive layer 2 on the surface of the heat resistance ceramic insulator 1. Accordingly, the electroconductive layer 2 can be formed in various fashions such as a plate-like form, a spiral form or a complicated circuit form just like a printed circuit. Thereby, a high temperature of several hundreds to several thousands degrees centigrade may be obtained with simple structure and high heat resistance and at the same time heat transfer coefficient, mechanical strength and durability may be improved.
Patent JP-H11162183-A (JP)
Title: Nonvolatile semiconductor multilevel memory
Inventor: OKAMOTO FUMITAKA
IPC: G11C16/02
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To write multilevel information at a high speed with a comparatively small chip space factor. SOLUTION: The memory device comprises N buffer memories 21A-21N of a first stage to hold input data incoming within a required write time for a memory block 40 and the same no. of buffer memories 31A-31N of the succeeding second stage. When the first stage buffer memories finish the storing of the input data, they transfer their hold data to the second stage buffer memories to start writing the data held and outputted from the second stage memories to the memory block 40.
Patent JP-H10151471-A (JP)
Title: Water treatment apparatus
Inventor: UENO MORIO
IPC: C02F1/78
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a water treatment apparatus capable of sufficiently treating waste water with ozone. SOLUTION: Water containing solid matter separated by a separator 2 separating solid matter in waste water is sent by a flow pipeline 3 and a part of water from which the solid matter is separated by the separator 2 is allowed to bypass the separator by a bypass pipeline 4 and ozone is supplied to the water passing through the injector 5 arranged to the bypass pipeline 4 from an ozone generator 7 and this water is allowed to meet with the flow pipeline 3 and the water containing the solid matter flowing through the flow pipeline 3 is allowed to meet with the water subjected to ozone reaction treatment to be reacted again at the confluent point to be subjected to ozone reaction treatment and a flow rate regulating valve 8 adjusting the flow rate of the water containing the solid matter flowing through the flow pipeline 3 and suitably adjusting and setting the pressure of water from  which the solid matter is removed flowing through the bypass pipeline 4 is arranged to the flow pipeline 3 on the upstream side of the confluent point with the bypass pipeline 4.
Patent JP-2001145000-A (JP)
Title: Digital camera
Inventor: ITOU TAKEYOSHI
IPC: G06F3/0482
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera with which a user can register data that are reproduced at start. SOLUTION: The digital camera is provided with a camera unit 200, an integral processing unit 200 that conducts integral processing, and an operation unit 110 that enters a user's instruction to at least the integral processing unit 220. An initial data designation section 310 designates initial data to be outputted at start. A recording section 316 records the designated initial data in a memory. A read section 322 reads the initial data when the initial data are recorded in the memory. A start state output control section 314 allows the read section 322 to start reading at start. A reproduction section 328 reproduces the initial data read by the read section 322.
Patent JP-H09235713-A (JP)
Title: Stabilization structure of sand surface
Inventor: DAN AKINORI
IPC: E02B3/04
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To provide stabilization structure capable of executing an installation work to a seabed surface with ease and holding a biological environment for Zostera or the like or the other benthic organisms and preventing effectively the flow out of sand attributable to waves or the flow of water especially in a crush zone near a coastline and stabilizing the sand surface of a seabed. SOLUTION: This invention relates to a stabilization structure designed to stabilize a sand surface by preventing the movement of sand on a seabed surface and comprises a mat-like semi-permeable structure having a specified thickness which covers the seabed and is constructed like a flat surface. This mat-like semi-permeable structure consists of luffa structure 11 wherein a large number of continuous strips are coiled, thereby forming a large number of irregular loops. This structure produces overdamping in passing waves or currents and reduces their energy. A mesh-like weight 14 is included in the luffa structure which constitutes this mat-like semi-permeable structure, thereby setting up submergingly the semi-permeable structure on the seabed surface in a stabilized state.
Patent JP-2000156602-A (JP)
Title: Adjustment device for antenna for digital broadcasting
Inventor: IKEGAMI KIYOSHI
IPC: H04B1/18
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an adjustment device for an antenna for digital broadcasting to improve the probability of reception of a radio wave in a high hierarchical mode in the case of receiving a radio wave according to hierarchical transmission by which the installed antenna is more accurately and simply adjusted. SOLUTION: An attenuator 103 is located to a pre-stage of a tuner 105 placed in a digital set top box 105. In the case of installing the antenna, an antenna installation ON/OFF signal from a microcomputer of the tuner 105 through a signal line 106 is applied to an attenuator 103 as the ON signal to close a switch of the attenuator 103, which attenuates a level of an input signal to the tuner 104 so as to realize a state of a low C/N.
Patent JP-H11159084-A (JP)
Title: Suspender for metallic-core-containing eaves gutter and manufacture thereof
Inventor: TAZAWA KIICHI
IPC: B29C45/14
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To keep sufficient rigidity by fixing a spacer composed of a resin material to a required place of a metallic core in an eaves gutter suspender by inserting the metallic core by forming an outside surface of the resin material. SOLUTION: A metallic core containing eaves gutter suspender A is molded by injecting/cooling a melting resin material in a mold after setting a spacer 3 having the almost same construction material as the resin material to form the eaves gutter suspender A in an injection molding mold in a state of being installed in a required place of a metallic core 2. Next, a guide piece 60 and a locking short plate 61 capable of inserting an installing part 4 from above are formed on an installing object plate B by arranging a stopping projection 42 inside an upper part after arranging an elastic locking piece 41 on the lower end of the installing part 4 of this eaves gutter suspender A.  A tip reverser 411 is locked on/fixed to the lower end of the locking short plate 61 by inserting the elastic locking piece 41 into the locking short plate 61 after inserting the installing part 4 of the suspender A into the guide piece 60 from above the installing object plate B. Therefore, reduction in strength can be prevented by making it hand to rust it by inserting a metallic core.
Patent JP-H09142941-A (JP)
Title: Ceramic green sheet
Inventor: TAGA SHIGERU
IPC: C04B35/632
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To obtain a ceramic green sheet excellent in suitability to the removal of binder and handleability at the time of working in the green state due to moderate sheet strength and moderate flexibility and excellent especially in property of forming fine via holes at a narrow pitch as a ceramic green sheet used for producing a glass-ceramic circuit board fired at a low temp. with a low m.p. metal such as Ag, Cu or Au as a circuit material. SOLUTION: This ceramic green sheet contains powdery ceramic stock and a binder which is an acrylic resin having an average mol.wt. of >=2.0×10<5> , an acid value of 2.7-7.2 and 50-90 deg.C glass transition temp. The binder is the acrylic resin derived from ethyl methacrylate. Dioctyl phthalate(DOP) or dibutyl phthalate(DBP) is contained as a plasticizer.
Patent JP-H05140488-A (JP)
Title: Positively photosensitive quinone diazide electrodeposition coating composition
Inventor: HAYASHI AKIMITSU
IPC: H05K3/00
Filed: 1991-11-18
Abstract: PURPOSE: To obtain a positive photosensitive quinonediazide electrodepositon coating composition excellent in adhesion to printed wiring boards by mixing a carboxyl-containing acrylic copolymer neutralized with a low-molecular amine with a specified photosensitive quinonediazide resin and mixing the obtained mixture with water to adjust its solid content to a suitable value.  
     CONSTITUTION: This composition is obtained by mixing a carboxy-containing acrylic copolymer neutralized with a low-molecular amine with a photosensitive quinonediazide resin represented by formula I [wherein R is a polyester of a molar weight of 100-2,000; (n) is an integer of 2-4; and Z is selected from the group consisting of hydrogen, formula II, formula III and formula IV (provided that at least one Z in the molecule is selected from formulas II to IV)] and water for adjusting the solid content to 5-20 wt.%. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H09165722-A (JP)
Title: Fitting method of sound-absorption cylinder
Inventor: OTA YOSHIHIRO
IPC: E01F8/00
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To enhance the workability, by providing extending members at the end face of a sound-absorption cylinder or a beam and extending them to fix the sound-absorption cylinder to a beam when fitting the sound-absorption cylinder between beams installed at every specified distance in the underface of an elevated carriageway or the like. SOLUTION: When extending members 7 are provided at the end faces of a sound-absorption cylinder 1 for, instance, the sound-absorption cylinder 1 is raised between beams 3 in the state that the extending members 7 are contained in the cylinder 1. Then, the extending members 7 are stretched out of the sound-absorption cylinder 1 and hooked on the beams 3. And the upper part of the extending member 1 is fixed by a flat spring and fastened with tapping screws. Since the sound-absorption cylinder 1 can be easily fixed between the beams without using bolts or spacers as conventional cases, there is no fear of their falling down from a high level during the fitting work. A rotary member may be used instead of the extending member 7 when required and it is rotated outward 90 deg. and protruded from the end face of sound- absorption cylinder. In this way, it can be safely and easily attached.
Patent JP-H05167825-A (JP)
Title: Facsimile equipment
Inventor: NAKAGAWA HIROAKI
IPC: H04M11/00
Filed: 1991-12-12
Abstract: PURPOSE:To automatically select a line suitable for the function of the facsimile equipment of a transmission destination in the facsimile equipment in which a digital line and an analog line are housed. CONSTITUTION:A facsimile equipment equipped with a digital network control part 101 and an analog network control part 102 is provided with a function information registration means 111 which registers function information representing capacity of the facsimile equipment of the transmission destination corresponding to the transmission destination, a retrieval means 112 which retrieves the function information in accordance with the transmission destination from the function information registration means 111 corresponding to a transmission instruction (a), a line selection means 113 which instructs a call issuing operation selectively to either the digital network control part 101 or the analog network control part 102 corresponding to retrieved function information, an extraction means 114 which extracts information with respect to the capacity of the facsimile equipment of the transmission destination from a response informed from a digital network (b), and an update means 115 which updates corresponding function information in the function information registration means 111 based on extracted information.
Patent JP-H07186417-A (JP)
Title: Image recording method and device
Inventor: NAKADA TOSHIAKI
IPC: B41J2/325
Filed: 1993-12-24
Abstract: PURPOSE:To provide an image recording method or device which can transfer stably and reliably a dyeing layer on an intermediate sheet to a receiver body, in thermal transfer record for which the intermediate sheet is used. CONSTITUTION:A control temperature of a heating unit 12 serving as the pressurizing body of a transfer device is allowed to vary or both of the pressurizing bodies facing on each other are heated to a regulated temperature based on an image preparation process or a temperature of a pressurizing body 13 or a temperature of an intermediate sheet 3 or a temperature of a receiver body 10 or a temperature of circumference, through which a dyeing layer on the intermediate sheets where an image is formed is transferred stably and reliably onto the receiver body.
Patent JP-H10159004-A (JP)
Title: Fixing structure of wooden brick in laying frame for wooden brick
Inventor: YOSHIMOTO KUNIAKI
IPC: E01C5/14
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To fix a wooden brick firmly onto a laying frame by installing a spot facing section on the abutting-surface side with the wooden brick in a mounting hole bored to the wooden-brick fixing section of a frame body. SOLUTION: The laying frame is formed of a frame body consisting of an approximately square-shaped polyethylene resin. A fixing section 5 with a mounting hole 7 is formed to the frame body of the laying frame, a spot facing section 7a is formed on the abutting-surface side with the wooden brick 14 in the mounting hole 7 of the fixing section 5, and the wooden brick 14 is fixed onto the frame body by screwing a wood screw 21. Consequently, since the spot facing section 7a is shaped, a swollen section 24 and wood chips 25 easy to be generated at the time of the screwing of the wood screw 21 to the wooden brick 14 can be let to escape into the spot facing section 7a, and the fixing surface 14a of the wooden brick 14 can be fixed onto the top face 5a of the fixing section 5 under a fast stuck state.  As a result, the wooden bricks 14 are laid on a laying surface by connecting a large number of the laying frames. Accordingly, the wooden bricks can be fixed onto a wooden-brick fixing section under the fast stuck state, and the fixing strength of the wooden bricks can be increased.
Patent JP-H11160896-A (JP)
Title: Optical sensor and information recorder
Inventor: KASHIWABARA MITSUHIRO
IPC: G03G5/02
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To obtain a high-sensitivity optical sensor and an information recorder using the optical sensor. SOLUTION: The optical sensor 1 and an information recording medium where an information recording layer is formed are oppositely arranged on an optical axis through a gap, exposure is performed from the optical sensor 1 side, and the electrode 3 of the optical sensor 1 and the electrode of the information recording medium are connected so that voltage can be impressed between them. Besides, a photoconductor layer consisting of two layers, that is, a charge transporting layer 5 and a charge generating layer 4, a microperspective rugged trap forming layer 6, and an upper electrode layer 7 are successively laminated on a dielectric intermediate layer 9 on the information recording layer.
Patent JP-H01170946-A (JP)
Title: Electrophotographic sensitive body
Inventor: KURODA MASAMI
IPC: G03G5/06
Filed: 1987-12-25
Abstract: PURPOSE:To improve sensitivity and repetitive characteristics by incorporating a specific hydrazone compd. into a photosensitive layer. CONSTITUTION:The hydrazone compd. expressed by formula (I) is incorporated as a charge transfer material into the photosensitive layer. In formula, R1-R4 denote any of a hydrogen atom., halogen, atom., alkyl group, hydroxy group, alkoxy group, allyl group, aryl group, acyl group or nitro group; (m), (n) denote either of 0 and 1. The photosensitive body which has the high sensitivity in both positive and negative electrostatic charge and the excellent repetitive characteristics is thereby obtd.
Patent JP-H07190018-A (JP)
Title: Golf course creation instrument
Inventor: YAMADA MASAO
IPC: F16B2/02
Filed: 1993-12-27
Abstract: PURPOSE:To provide golf course creation instruments such as welding, cutting, processing and other instruments convenient for cutting and processing a clasp and a foamed block capable of tightly fixing artificial lawns on the foamed block. CONSTITUTION:This golf course creation instrument having a supporting part 2 and leg parts 3 extending from both ends of this supporting part 2 includes an S type clasp 1 formed with the supporting part 2 on the highest position and the leg part 3 lowered toward the tip while making a circular arc.