baber/WOPTO huggingface dataset:
Patent JP-S5830832-A (JP)
Title: Opening/closing mechanism for sun roof of a car
Inventor: OSADA KAZUHISA
IPC: B60J7/16
Filed: 1981-08-14
Abstract: PURPOSE:To have an opening/closing mechanism to assure compact accommodation with smooth performance by pivoting one end of the roof panel for opening and closing the skylight to the side edge of the window and by setting the other end in engagement with a shoe, sliding on the guides on both sides of the adjoining members driven by a cable, with a lever an arm and a pin interposed. CONSTITUTION:In order to shift the roof panel 3 from its closed position to the open position as shown by the chain line, the cable 19 is pulled leftwise as shown by the arrow by driving a gear. Because a shoe 13 moves leftwise pulled by the cable 19, an arm 14 and a lever 10 are consolidated through the action of the pin 15 of arm 14 and the cam groove 17, and move leftwise together with the shoe 13 while turning clockwise round a pin 12. When the shoe 13 attains the ending point for the leaftward stroke as shown by the chain line, the roof panel 3 opens at the position of opening as chain line. At this time, a pin 11 at the loose end of the lever 10 slides in a long hole 9 provided in a bracket 7.
Patent JP-H01296841-A (JP)
Title: Telephone set
Inventor: AKATSU MASAFUKU
IPC: H04M1/02
Filed: 1988-05-25
Abstract: PURPOSE:To arrange a handset at both right and left of a telephone set by forming a dial operating part and a handset stand part in another body beforehand and forming them so that respective side surfaces can be provided at both right and left. CONSTITUTION:When a handset stand part is arranged at the side surface of a dial operating part 5 while an external appearance shape approximately is coincident to the shape viewed from the side surface of the dial operating part 5, the part forms the shape having a feeling of identification and can be arranged at both right and left. A modular connector 6b to connect a modular plug 6a which is the terminal part of a curl code 6 connected to a handset 1 is built in the internal part, and at the surface, a recessed part 2a to receive the handset 1 is held, at the part in which an ear piece 1a side of the recessed part 2a is positioned, a hook switch 2c and a hook button 2b to turn on and off the calling circuit are equipped.
Patent JP-S5829812-A (JP)
Title: Silica-reinforced rubber composition
Inventor: WATABE HIROJI
IPC: C08K3/36
Filed: 1981-08-18
Abstract: PURPOSE:A silica-reinforced rubber composition with excellent mechanical strength, prepared by activating a carbon-carbon unsaturated double bond-containing rubber by an addition reaction with a polymerizable acrylic monomer  and then mixing the product with silica. CONSTITUTION:A carbon-carbon unsaturated double bond-containing rubber (e.g., natural rubber, polyisopropylene, polybutadiene) is reacted with a monomer selected from polymerizable acrylic monomers of formulaI, II and III, wherein R is H or methyl, n is 2-5, m is 1-4 and l is 2-30 (e.g., acrylic acid, polyethylene glycol monomethacrylate) in the presence of an alkyl hypohalite (e.g., t- butyl hypohalite). Then 100pts.wt. produced rubber is mixed with 3-100pts.wt. silica (e.g., silicic acid anhydride, iron silicate) to obtain the purpose silica-reinforced rubber composition.
Patent JP-S5919671-A (JP)
Title: Polishing device
Inventor: SEKIYA SHINJI
IPC: B24B37/04
Filed: 1982-07-22
Abstract: PURPOSE:To enable all polishing operations to be carried out with a single machine body by arranging intermittently rough finish, medium finish and final finish stations on a track on which a wafer turns around. CONSTITUTION:On a circular line with the same radius of an index table 1 in the same machine body are provided a plurality of rotary tables 2 rotatable together with the table 1 and on their own axes. On the respective rotary tables 2 are provided chuck tables 3 rotatable along the same circular line together with the rotary tables 2 and rotatable on its own axes and provided on the surface with chuck tables 3 having a work adsorbing function. Above this index table 1 are provided respective stations 4, 5, 6 for performing separately rough, medium and final finish polishing on the same circular line as the rotary table 2. In the respective stations 4, 5, 6 are heads which are vertically moved and rotated by air cylinders and having respectively polishing pads.
Patent JP-H10321809-A (JP)
Title: Semiconductor storage element manufacturing method
Inventor: OGATA NOBUHITO
IPC: H01L21/8246
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain a ferroelectric film of a dense crystal structure, capable of forming a ferroelectric film of dense crystal structure on the surface of a lower electrode, even in a Bi-layered structure compound, in which coarsened crystal grains are easily generated by separating crystallization steps into a plurality of stages. SOLUTION: A Ti adhesive layer 3 and then a lower Pt electrode 4 are formed on a silicon substrate 1, having a silicon oxide film 2 formed by thermal oxidation. Next, on the lower Pt electrode 4, a layer of an MOD solution of SrBi2 Ta2 O9 is coated. After having been subjected to a dry step, the SrBi2 Ta2 O9 film is crystallized by a heat treatment at a substrate temperature of 600 deg.C under a reduced pressure and oxygen atmosphere. Thereafter, coating and drying steps are repeatedly conducted three times on the SrBi2 Ta2 O9 film 6 to provide the SrBi2 Ta2 O9 film 6 with a desired film thickness by the MOD method and to turn the film 6 into an amorphous or microcrystal state by heat treatment. After an upper Pt electrode 9 is formed on the SrBi2 Ta2 O9 film 7, the heat treatment is conducted at a substrate temperature of 600 deg.C under a reduced pressure and oxygen atmosphere.
Patent JP-H04330165-A (JP)
Title: Fixing tool for outside angle
Inventor: MORIWAKI KENJI
IPC: E04G17/14
Filed: 1991-04-30
Abstract: PURPOSE:To form a precise outside angle by preventing the outside angle of a form from being willing to separated through utilization of wales installed on the form, and to accomplish a structure serviceable irrespective of the position of the wales which are in place. CONSTITUTION:A fixture for outside angle according to the invention consists of two fixation parts 2, which are stretched over wales 41, 42 interseting at the outside angle and hold them firmly, and a coupling rod 3 to couple these fixation parts. At least one of the fixation parts 2 is installed rotatable relative to the coupling rod 3 so as to provide changeability for the angle formed by the wales 41, 42 to the coupling rod 3.
Patent JP-H08328041-A (JP)
Title: Manufacture of active-matrix liquid-crystal device
Inventor: RONARUDO TEII FURUKUSU
IPC: H01L21/77
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an active matrix liquid crystal device with plural thin film transistors by using five masks. SOLUTION: A first mask is used to form plural gate electrodes 44. A second mask is used to form etching stoppers 60 on the gate electrodes 44. A third mask is used to form plural drain electrodes 40 and a source electrode 41. A fourth mask is used to form a passivity layer 70 with a transit hole 43. A fifth mask is used to form plural pixel electrodes 38.
Patent JP-H0423171-A (JP)
Title: Inspecting device for connection of circuit diagram
Inventor: MARUYAMA MICHI
IPC: G06F17/50
Filed: 1990-05-18
Abstract: PURPOSE:To reduce storage area and to process a circuit diagram of a large scale by processing a connecting relation closed in a drawing, the connecting relation covering the drawings, and the connecting relation covering the hierarchies while reading successively the drawings and deleting a processed store structure after its processing. CONSTITUTION:A logic circuit diagram data base 2 stores the data on a store structure showing the connecting relation between the elements into a logic circuit diagram which is divided for each hierarchy consisting of one or more sheets of drawings. A connection rule data base 3 stores a connection rule showing the propriety of the connecting relation. Then a circuit diagram connection inspecting part 1 reads successively the divided drawings and at the same time processes the connecting relation between the elements closed in a single drawing or hierarchy for each hierarchy. The connecting relation between the elements is extracted and inspected by a system itself based on the connection information in regard of the connecting relation covering the hierarchies. Then the processed store structure is deleted after processing. Thus it is possible to reduce the working capacity of a main storage storing the store structure and to process a circuit diagram of a large scale.
Patent JP-H10322306-A (JP)
Title: Digital signal transmitter and method therefor
Inventor: UEHARA MICHIHIRO
IPC: H04J3/00
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To allow a receiver with a narrow band to extract a significant part from a broad band orthogonal frequency division multiplex(OFDM) signal. SOLUTION: An integration controller 102 controls a packet multiplexer 103 according to a multiplex frame in matching with a configuration of a prescribed OFDM signal so as to generate a multiplex signal of a specific pattern, and the packet multiplexer 103 multiplexes pluralities of kinds of received digital signals in a packet form to generate a packet multiplex signal. Then error correction and a modulation system are set for each OFDM block and the integral controller 102 controls an OFDM transmitter 104 to configure the prescribed OFDM signal and the OFDM transmitter 104 converts the packet multiplex signal from the packet multiplexer 103 into an OFDM signal.
Patent JP-S5252527-A (JP)
Title: Piezoelectric compensation control system of thermal printer
Inventor: MINOWA MASAHIRO
IPC: H04L17/16
Filed: 1975-10-27
Abstract: PURPOSE: The conduction time for heat radiation element of thermal printer is determined through pulse generator circuit. In this way, a stabilized printing quality is secured against fluctuation of power source voltage of thermal printer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5831590-A (JP)
Title: Photo functional element
Inventor: ODAGIRI YUUICHI
IPC: H01S5/042
Filed: 1981-08-18
Abstract: PURPOSE:To obtain a photo functional element which stably operates against the variation in the external environment by providing an amplifying feedback path which feeds back the output of a photodetector for receiving the outputted light of a semiconductor laser having electrodes divided in the axial direction of a resonator to one of electrodes. CONSTITUTION:A semiconductor laser 1 has the first electrode 2 for injecting a positive current and the second electrode 3 for injecting a constant current smaller than an oscillation threshold value. An active layer 6 is divided into a light amplifying region 7 which has a gain larger than the loss due to sufficient injection of the current and a oversaturation absorbing region 8 which has a loss larger than the gain due to insufficient injection of the current. Part 10 of the outputted light 9 is converted to a photocurrent via a photodetector 12, is amplified through an amplifier 13, and is negatively fed back as a signal current I3 to the second electrode 3. The light output to the injected positive current I1 can be maintained substantially constantly by suitably regulating the value of the photocurrent by the amplifier 13.
Patent JP-S643484-A (JP)
Title: Refrigeration accelerator
Inventor: NAKABAYASHI HIDEO
IPC: F25D17/06
Filed: 1988-05-26
Abstract: PURPOSE: To effectively conduct a refrigeration in a short time by stopping an operation of a blower in a refrigeration accelerating state, and hence lowering an evaporating temperature of a refrigerant, thereby accelerating the refrigeration at a lower temperature than that at the normal cooling operation. CONSTITUTION: When an icemaking tray or food is placed on an auxiliary cooler 13 so that a temperature of the cooler 13 becomes an upper limit temperature or higher decided at a temperature detector included in a controller 17, a timer is started, respective contacts of a switch 19 are closed, and a solenoid valve 14 operates to switch so that a refrigerant output from a first capillary tube 15 bypasses a second capillary tube 16 to the cooler 13 and then to a main cooler 7. And, a switch 20 opens its contacts so that a motor-operated blower 8 is stopped. In this state, a motor-operated compressor 11 is continuously operated via a forcible operating circuit 22. The tray or food on the cooler 13 is directly cooled by heat conduction from the cooler 13 where the refrigerant previously flows as compared with the cooler 7 in this state.
Patent JP-S61286604-A (JP)
Inventor: WATANABE OSAMU
IPC: B41J11/26
Filed: 1985-06-14
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-S63293837-A (JP)
Title: Packaging body
Inventor: HATADA KENZO
IPC: H01L21/60
Filed: 1987-05-26
Abstract: PURPOSE:To prevent a circuit board or a semiconductor element from deforming and to obtain a high bonding rate by a method wherein a recessed part is provided in the side of the circuit board to face the electrodes of the semiconductor element to prevent the semiconductor element from moving. CONSTITUTION:A recessed part 30 is provided in a circuit board 3 in such a way as to circumscribe an electrode 20 of a semiconductor element 1. The element 1 is pressed by a pressing jig 22 and a deflecting force A is generated. Even though the element 1 is liable to deform in a recessed form, the electrode 20 of the element 1 is fixed at a step part 31 of the recessed part 30. Thereby, the element 1 is not deformed in a recessed form and an electrode 4 of the board 3 is favorably connected with the electrode 20 of the element 1. Thus, a high bonding rate can be obtained.
Patent JP-H06341149-A (JP)
Title: Underground structure
Inventor: TSUDA KAZUAKI
IPC: E02D27/34
Filed: 1993-05-31
Abstract: PURPOSE:To provide an underground structure which increases workability while securing a structural strength favorably compared with conventional ones and also which is favorably applicable for high-rise and extremely high-rise underground buildings having a short span. CONSTITUTION:An underground building 8 is chiefly constituted of piles 10 and continuous underground walls 12. The piles 10 are arranged so as to correspond to respective corners of the building on the ground. If the external profile on plane is quadrilateral, the piles are arranged in the four corners. And continuous underground walls 12 are constructed between a pair of adjacent piles NO along the external profile of the building so as to unify with the piles. Accordingly, the continuous underground walls 12 are arranged serially in the circumferential direction along the external profile of building above the ground. The footing beams 14 connected to the piles 10 are constructed in parallel therewith in the inside of the continuous underground walls 12.
Patent JP-S5753330-A (JP)
Title: Molding method of foamable synthetic resin and mold therefor
Inventor: TOOYAMA OSAMU
IPC: B29C39/28
Filed: 1980-09-18
Abstract: PURPOSE:To provide a synthetic resin foamed molding free from flash by a method wherein sealing material is filled in the gap between an upper and a lower mold and a mold having a breathable sheet is used inside gassing holes provided on the upper mold. CONSTITUTION:In a mold (an upper mold 11 is caught by a hinge 13 on one end of a lower mold 12 and the key-shaped clamp 17 of the upper mold is fixed to a retainer 23 of the lower mold on the other and) composed of the lower mold 12 and the upper mold 11 having gassing holes 18, sealing material 16 is filled in gap between the upper and the lower nold 11, 12 and a breathable sheet 24 is provided on the lower surface of the upper mold 11. Expandable synthetic resin material 15 is filled and expanded by said mold in a cavity 14 to provide a desired synthetic resin foam. At that time, expanded gas, air in the cavity, etc. are exhausted from gassing holes 18 through the breathable sheet 24 but the ejection of the expanded foam out of the mold is avoided by the sealing material 16, the sheet 24 to prevent flashes from production.
Patent JP-H1043183-A (JP)
Title: Ultrasonic probe
Inventor: STEVENS RICHARD BARRY
IPC: A61B8/00
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an esophageal type ultrasonic probe which can be immersed in a sealed container with disinfectant solution in it. SOLUTION: A connector assembly 22 to be connected with the main body of an ultrasonic device is sealed with a detachable cover assembly 32 and the section connected with a cable 12 is sealed by a nut 64 and an elastomer ring 72 as well. Thus, the ultrasonic probe can be immersed in the disinfectant liquid inside the sealed container as a whole while attaching the connector assembly 32. Besides, by pressurizing the inside of a connector housing 20 through quick release options, a leak test can be performed before sterilizing treatment as well.
Patent JP-S5556008-A (JP)
Title: Diamond powder as raw material and production thereof, sintered body and production thereof using said powder, and diamond growing method
Inventor: KAWADA KAORU
IPC: C04B35/52
Filed: 1978-10-23
Abstract: PURPOSE:To produce a diamond sintered body under a relatively low press. in a short time by sintering raw material diamond powder having a microstrain, at high temp. and press., obtd. by applying mechanically striking energy. CONSTITUTION:Diamond powder 1 with an average diameter of 30mu or less is covered with Ni foil, formed into a disk, and set on central protrusion 4 of lower punch 3 fixed into cylinder 2, and upper punch 5 is mounted on the disk. Striking energy of 10 tons.meter or more is applied to powder 1 through punch 5 to produce a microstrain inducing no change in crystal external form and having crystal disorder or lattice disorder in the interior alone. Powder 1 having the microstrain is then sintered as a starting raw material with a usual static high press. unit under above 55000 atm at above 1300 deg.C for about 5min to obtain a diamond sintered body. By further holding this body at constant high temp. and press. diamond can be grown.
Patent JP-S5831713-A (JP)
Title: Manufacture of thermally laminated product of thermoplastic resin
Inventor: HASEGAWA YASUFUMI
IPC: B29C65/00
Filed: 1981-08-19
Abstract: PURPOSE:To obtain a thermally laminated product of a thermoplastic resin excellent in the bonding strength in a simple step, by punching a skin sheet from the side of a base sheet using needles when the base sheet is thermally laminated to the skin sheet. CONSTITUTION:The skin sheet 3 is placed on the base sheet 2 immediately after extrusion from an extruder and still in a molten state, and they are introduced into spaces between rolls 4, 4', 4'' to be thermally laminated. In this case, at the point when they come out from the space between the rolls 4, 4', punching is carried out by the reciprocating needles 5. In case the skin sheet 3 comprises a vinyl chloride leathercloth 6 and a foamed urethane 7 that are combined, the reciprocating needles 5 deform the base sheet 2 and further bite into the layer of the foamed urethane 7. Due to the anchoring effect, the deformed parts 8 are firmly stuck to the layer of the foamed urethane 7.
Patent JP-H06176563-A (JP)
Title: Bloch line memory element and its production
Inventor: FUJIMOTO KAZUHISA
IPC: G11C11/14
Filed: 1991-05-31
Abstract: PURPOSE:To provide the method for arranging striped magnetic domains to store Bloch line pairs which are information carries and the method for forming bit patterns for positioning of the Bloch line pairs in the Bloch line memory element formed by using a material of <=1mum magnetic domain width capable of realizing a high storage density of >=256Mb/cm<2>. CONSTITUTION:This Bloch line memory element is constituted by forming the Bloch line pairs made to exist in the magnetic walls of the stripe magnetic domains arranged in parallel in the ferromagnetic material thin films having the magnetic domains of easy magnetization in the direction perpendicular to the film plane as the information carriers. Nonmagnetized patterns 5 are provided in the prescribed regions in the ferromagnetic material thin films and the stripe magnetic domains are arranged by using these nonmagnetized patterns. The patterns formed by nonmagnetizing a part of the surface layers of the ferromagnetic material thin films along the magnetic domains are provided and the positioning of the Bloch line pairs which are the information carriers is executed by using these nonmagnetized patterns. The nonmagnetization is executed by implantation of ions or thermal diffusion of elements, such as Al, Si, etc.
Patent JP-S6169294-A (JP)
Inventor: AMARU ARI
IPC: H04B10/275
Filed: 1985-06-14
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-S5831585-A (JP)
Title: Photodetector
Inventor: KUWANO YUKINORI
IPC: H01L31/10
Filed: 1981-08-19
Abstract: PURPOSE:To avoid the complexity of workability and the disconnecting accident of a photodetector having a non-single crystal semiconductor layer deposited on one main surface of a light transmission substrate by electrically connecting the photodetector via two leads and thereby supporting mechanically it. CONSTITUTION:Leads 17, 18 are electrically connected through an Ag paste or the like to the first and second electrodes 15, 16 formed on the same surface of a photodetector 11, which is bridged over the leads 17, 18, thereby mechanically rigidly supporting the photodetector. Numeral 20 designates a molded unit of epoxy resin covered on non-single crystal semiconductor layer 14 deposited on one main surface of a light transmission substrate 12, the first and second electrodes and lead units 15, 16, 17, 18. Since the light is emitted from the other main surface side of the substrate 12 as shown by arrows, the molded unit is not necessarily transparent. The layer 14 can be covered in micron order directly on the substrate 12 made of glass or acrylic resin or the like, and the first and second electrodes 15, 16 are disposed on the same surface on the back surface which does not affect the adverse influence to the emitted light. Accordingly, the first and second leads 17, 18 can connect and support the unit.
Patent JP-S5463621-A (JP)
Title: Crt display system
Inventor: TAKAHASHI HIDEYUKI
IPC: G09G5/397
Filed: 1977-10-29
Abstract: PURPOSE: To make it possible to update character and pattern information without influences on a display screen by providing refresh memories for character and pattern information respectively.  
     CONSTITUTION: Refresh memory 12 to store character informaion, refresh memory 13 to store pattern information, timing circuit 22 to generate horizontal synchronizing signals, vertical synchronizing signals and signals indicating that odd-numbered and even-numbered vertical synchronizing signals are being generated, gate 18 to cause one memory output to pass synchronously with odd-numbered and even- numbered signals from circuit 22, and data resister 19 to store display contents of the memory which are outputted from gate 18 are provided. Then, stored information in register 19 is displayed on 25, and character and pattern information are rewritten individually, and the rewrite is performed synchronously with odd- numbered and even-numbered signals from circuit 22 when each information is not displayed. 
     COPYRIGHT: (C)1979,JPO&Japio