baber/WOPTO huggingface dataset:
Patent JP-H04229832-A (JP)
Title: Manufacture of liquid crystal display panel
Inventor: NISHIO HIROSHI
IPC: G02F1/136
Filed: 1991-04-25
Abstract: PURPOSE:To regenerate a thin-film transistor that is defective in conduction of a liquid crystal element panel used for a liquid crystal projector. CONSTITUTION:Energy of a laser beam is formed into such a size as required to pierce through each thickness of a source electrode 7 and a gate electrode 2, and these electrodes 7 and 2 are melted and conducted to a display panel, where a thin-film transistor 11 is formed, without substantially damaging a shade film 22 installed in the area of an insulating substrate 24 at the side of a counter electrode being superposed on the transistor 11.
Patent JP-S5620923-A (JP)
Title: Method of protecting flue of combustion furnace against corrosion
Inventor: HARA OSAMU
IPC: B01D53/68
Filed: 1979-07-26
Abstract: PURPOSE: To protect the flue and chimney of a heavy oil combustion furnace of boiler or an incinerator for combustion refuse or the like against corrosion, by spraying aqueous alkaline solution of an anticorrosive agent into the flue.  
     CONSTITUTION: In order to neutralize or increase the pH of condensate of acidic gas such as SO 3  and HCl contained in low-temperature exhaust gas passed through an apparatus for preventing environmental pollution, aqueous alkaline solution of an anticorrosive agent is sprayed into the flue or chimney. By the above method, it is enabled to prevent neutralization of concrete and corrosion of steel members. By further supplying an anticorrosive agent, protection of the steel members against corrosion can be rendered complete. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63261252-A (JP)
Title: Sensitizer for silver halide photography
Inventor: USAGAWA YASUSHI
IPC: G03C1/10
Filed: 1987-04-18
Abstract: PURPOSE:To improve the preservation of a photosensitive material, and to reduce the generation of fog by using a specified sensitizer for the titled sensitizer. CONSTITUTION:The titled sensitizer is composed of a condensed-ring compd. A which bonds >=3 sulfur atoms. and >=1 oxygen atoms. with carbon bonds. The single ring constituting the compd. A may be either a heterocyclic ring or a carbon ring, or either an aromatic ring or a nonaromatic ring. Said sulfur and oxygen atoms. may be contained in any one of the single rings constituting the condensed ring, or distributed into the plural single rings. The concrete example of the compd. A is exemplified by the compd. shown by the formula. The preservation of the photosensitive material against heat and humidity is improved, and the generation of the fog is reduced by incorporating the compd. A in said material.
Patent JP-2000290551-A (JP)
Title: Ink jet printing ink
Inventor: UEKI HIROYUKI
IPC: C09D11/38
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printing ink which prevents clogging in ink passages such as a nozzle of high speed ink jet printers. SOLUTION: The titled ink contains a water-soluble polymer compound and a water-soluble organic solvent, wherein the water-soluble organic solvent comprises at least two solvents and accounts for 30% or more of the ink in total. Preferably, the water-soluble organic solvents account for 40% or less of the ink in total and comprises two or three solvents. Furthermore, at least two of the water-soluble organic solvents have a vapor pressure at 20 deg.C of 1 hPa. A water-soluble polymer compound which is in a solid state at 25 deg.C may be used.
Patent JP-S5523631-A (JP)
Title: Focus detector for pick up unit
Inventor: SHIMADA MASARU
IPC: G03B3/00
Filed: 1978-08-07
Abstract: PURPOSE: To ensure to detect the condition of focus matching of the objective image up to a near distance without reducing the amount of main light, by locating the spectrum means in the incident light path, and performing the detection of focus through the use of the components of ineffective light in the incident light obtained from this.  
     CONSTITUTION: The spectral means which separates the input light into effective light component and ineffective light component on the pick up sensitivity of the pick up section 21, such as the dichroic mirror 25 which passes the visual light component L and reflects the infrared ray component I, is placed in the incident light path. The component L is emitted on the pick up section 21 without reducing the amount of light, the component I is emitted to the photo electric conversion element group 26 at the focus detection section 22, the focus matching condition of the objective image drawn by the ineffective light component in the incident light separated 25 is detected 22, and the pick up lens 24 is moved by operating the rollet mechanism 23 with the detected 22 output signal, to automatically adjust the focus of TV camera. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62252252-A (JP)
Title: Automatic outgoing address selecting system
Inventor: OZAWA MASAYUKI
IPC: H04M1/274
Filed: 1986-04-25
Abstract: PURPOSE:To reduce the number of times of key operations, by dividing the number of automatic outgoing addresses to be stored on a memory into units of below ten, attaching a page number on a picture plane displaying a divided content, providing a page key at a key pad, and selecting the automatic outgoing address by designating the item number of a requested automatic outgoing address by the key pad. CONSTITUTION:The number of the automatic outgoing addresses to be stores on the memory are divided into the unit of ten, and the page numbers are attached on picture planes 23-25 displaying the divided content. Also, a page key 21 that issues a code to switch the page on a key pad 20, is provided. When the automatic outgoing address is selected, first of all, the page key 21 is depressed, and the content by every picture plane is read out from a memory 22, then being displayed on a display part 30. When a targeted outgoing address is confirmed, and it is included in the picture plane, a corresponding number is designated by operating a ten key. Also, when it is not included, the page key 21 is depressed again, and the next page is read out, then being displayed on the display part 30. Since the item number of the automatic outgoing address appearing on a screen consists of 0-9, only one operation of the ten key is enough, and it is possible to reduce the number of times of operations to select the automatic outgoing address.
Patent JP-S6312359-A (JP)
Title: Dust collecting electrode in electrostatic precipitator
Inventor: OKA TAKASHI
IPC: B03C3/47
Filed: 1986-04-26
Abstract: PURPOSE:To efficiently transfer percussion force and to be free from generation of stress in the bent part of a dust collecting plate by providing an outer contact plate and an inner contact plate to the inside and the outside of the protruding part of the dust collecting plate and a spacer between the inner contact plate and a hammering beam. CONSTITUTION:In the dust collecting plate to which the dust stuck are exfoliated by hammering, the outer contact plate 34 which is bent to form the similar shape to the outside of the protruding part 30 of the dust collecting plate 12, is put on the outside of said protruding part, and the inner contact plate 36 formed similar to the above-mentioned is put on the inner side. A cylindrical spacer 38 is provided between the inner contact plate 36 and a hammering beam 14 of negative side. This spacer 36 keeps the distance between the hammering beams 14 to be a specified distance and prevents the deformation of the dust collecting plate 12 when clamped by a bolt 24. Thus, the percussion force of hammered beam by hammering is efficiently transferred and the bent part of the dust collecting plate is free from stress.
Patent JP-2000290913-A (JP)
Title: Expansion joint device for road
Inventor: FURUSAWA MASAMI
IPC: E01C11/02
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To eliminate danger, and accumulation of garbage and sand, etc., within the groove, etc., by a groove, etc., of an expansion joint, and maintain surface smoothness without obstructing a telescopic function. SOLUTION: An expansion joint device is provided with a joint member 10 constructed to parts 11a, 11b blocked out in joint parts of road bridges 1a, 1b, and a stainless steel cover member 12 attached on joint member 10 so as to cover between the joint parts. The joint member 10 is integratedly formed by a supporting part 13a which consists of a rubber-like elastic body and located in the nearly center between the joint parts, and an expansion part 13b connected with both sides of the supporting member. The stainless steel cover member 12 is attached to an upper surface of the supporting part 13a of the joint member 10.
Patent JP-H03935-A (JP)
Title: Slow response surmounting device for propeller-driven aircraft
Inventor: ROI DABURIYU SHIYUNAIDAA
IPC: F02C9/58
Filed: 1990-04-11
Abstract: PURPOSE: To avoid sluggish transitional response in an engine by providing a means to reset an overspeed fuel governor during engine acceleration and a means to reset an underspeed fuel, governor during deceleration. CONSTITUTION: Output of a speed sensor 1' for sensing input propeller speed NP is inputted in respective total connections 3', 5' after correcting the lead with a dynamic correction block 2'. A derivative DNGR of sensible speed is calculated by a block 9 according to sensible gas generator speed NGSEN sensed by a speed sensor 8 from a gas generator speed NG and overspeed governor reference speed NPOSR and underspeed governor reference speed PUSR are found by a speed governor block 10 in accordance with the calculated value and inputted in respective total connections 3', 5'. Maximum and minimum threshold signals NPOSLM, NPUSLM derived by multiplying 4', 6' output of respective total connections 3', 5' by governor gains KOSG, KUSG are inputted in a fuel control logic block 7'.
Patent JP-H0662042-A (JP)
Title: Improvement regarding data transmission system
Inventor: SAIMON POORU DEEBISU
IPC: H04L12/56
Filed: 1993-04-22
Abstract: PURPOSE: To maximize band width securing efficiency by detecting data in a buffer storage device respectively reach plural threshold values and increasing a rate for extracting data through a server. CONSTITUTION: Data 7 are inputted from a source terminal to a buffer storage device 6, and a server 8 to communicate with a wide band data network supplies data to a line 9. The device 6 is a FIFO buffer to be operated by threshold values T1, T2 and T3, server 8 and fast reservation protocol(FRP) control unit. An FRP controller monitors the states of data queue and related threshold and handles the FRP. Then, according to the increase of data in the device 6 and the reach of threshold to T1 and T2, the service rate is increased. When the device 6 gets empty and the threshold T3 is reached, the secured band width is canceled as the rate of no execution. Thus, a burst term can be maximized and efficiency is improved.
Patent JP-H11290538-A (JP)
Title: Game machine and game facility
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To heighten the player's will by surely notifying a player of a service time and displaying whether it is a big hit or not during the service time. SOLUTION: Whether these is a service time or not (display area 50), and a bonus time (display area 52), etc., are displayed on the display part (display area 16a) of this game machine or game facility. 'Service time' is displayed during a service time. When a big hit occurs during the service time, the time of a big is displayed. Thereby, a player is accurately notified of the service time, and whether a big hit occurs or not during the service time is displayed. A player can securely know when a service time is and can obtain benefit from the service time, and heightens play's will.
Patent JP-S63262337-A (JP)
Title: Sorting-out device for loading container or the like onto train in vacuum tube type super high speed carrying system
Inventor: ISHISE TOSHIAKI
IPC: B65G51/26
Filed: 1987-04-20
Abstract: PURPOSE:To easily conduct high speed sorting-out and loading in proportion to the highly frequent arrivals and departures of trains and containers by providing cranes which load sorted-out forwarding containers on a container standby box onto a train in a capsule. CONSTITUTION:A container standby box 22 and a container bringing-in conveyer 16 are provided at a position where a capsule 7 taken off from a carrying passage 1 is made to come alongside, in such an arrangement as to be of about equal length to this. Forwarding loads, namely, containers 5' or the like continuously brought in by the bringing-in conveyer 16 are one after another received by a sorting-out device 23 which sorts them out according to destinations. That is to say, only those having the same destination are placed in a long line shape for one train portion on the container standby box 22 and made to stand by. And, when the capsule 7 and a train 4 received into this has been brought alongside the container standby box 22, containers 5' or the like suitable for one train portion are loaded onto the train 4 at a stretch by loading cranes 15.
Patent JP-H11297900-A (JP)
Title: Semiconductor integrated circuit package
Inventor: SATO TSUKASA
IPC: H01L23/28
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To avoid deforming lead terminals even if it is dropped on the floor, etc., by wrong handling, by forming protrusions at side parts of the semiconductor integrated circuit package in the form of protecting the lead terminals from stresses. SOLUTION: In the form of protecting lead terminals 2 from stresses, lead terminal protective protrusions 3 project longer than the height of the lead terminals 2 from the four corners of a sealed part 1, whereby even if the semiconductor integrated circuit package is dropped on the floor etc., the lead terminal protective protrusions 3 hit the floor, etc., to avoid deforming the lead terminals 2 because no stress is exerted on the lead terminals 2.
Patent JP-S5721062-A (JP)
Title: High pressure discharge lamp
Inventor: WATANABE KEIJI
IPC: H01J61/54
Filed: 1980-07-15
Abstract: PURPOSE:To facilitate the start of discharge and to shorten the restarting time, by applying the required voltage between the electrodes while heating one of the electrodes in a light emission tube when restarting. CONSTITUTION:A high pressure mercury lamp is connected through a lighting device to a power source 13, and when applying the voltage the discharge will start between the main electrodes 2, 3 and the current controlled by the lighting device 12 will flow between the main electrodes 2, 3. A heat responsive open/close element 14 is closed by the temperature of a light emission tube 1 while the coolest section of the light emission tube 1 is heated by the heat of a filament 15. when said lamp will restart the current will flow through the filament 5, 15 because said element 14 is closed by the temperature of the light emission tube 1, thereby the voltage is applied between the main electrodes 2, 3 while the main electrode 2 is heated.
Patent JP-H10284233-A (JP)
Title: Heating sheet for stripping coated layer of polyethylene coated steel pipe
Inventor: MURATA MASAKATSU
IPC: F16L55/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To greatly reduce heating time compared with a conventional heating system using an electric heater from an inner face of a pipe by adopting a system of heating an adhesive layer of a polyethylene coated layer from an outer face of the steel pipe to a high-frequency induced heating system. SOLUTION: In a heating sheet 1, a high-frequency induced heating coil 3 consisting of a taped conductor braided with a stranded copper wire having its flexibility is disposed in a vortex shape inside of a rectangular, flexible cloth-based conductor 2 having its given length and width and power-conducted to the high-frequency induced heating coil 3 from an external power source via a lead wire 4, therefore, heating time can be greatly shortened. By adopting a high-frequency induced heating system to means of heating an adhesive layer of a polyethylene coated layer, uniform heating is made possible without thermally influencing any part other than a striping part. Further, because of the system of heating the adhesive layer of the polyethylene coated layer from the outer face of the polyethylene coated steel pipe, heating work can be easily and safely performed.
Patent JP-S58213936-A (JP)
Inventor: HIRAO YOSHIROU
IPC: B23P11/00
Filed: 1982-06-04
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-H06288128-A (JP)
Title: Retractable lock handle device
Inventor: YAMADA KENICHI
IPC: E05B3/00
Filed: 1993-03-31
Abstract: PURPOSE:To provide a lock handle device with a mechanism by which three- point locking can be effected. CONSTITUTION:A cam 16 is fixed to the rear end of a rotor 12, and links 22a, 22b are fitted on the right and left sides of the cam 16, and arms 23a, 23b are fitted to the respective ends of the links 22a, 22b, and rods 55a, 55b (not shown) are fitted to the respective ends of the arms. In interlocking with the rotation of the cam 16, the arms 23a, 23b are linearly reciprocated, and the respective ends of the rods 55a, 55b are engaged with or disengaged from the receiving parts 60, 61 on the fixed frame 58 side. At the same time, a stopping plate 37 fixed to the rear end part of the cam 16 turns in interlocking with the rotation of the cam 16, and it is engaged with or disengaged from the receiving part 59 on the fixed frame 58 side.
Patent JP-S5523667-A (JP)
Title: Counter circuit
Inventor: YAMADA KUNIHIRO
IPC: H03K23/54
Filed: 1978-08-08
Abstract: PURPOSE:To reduce the number of wires for carry and the number of FET's, by forming the carry signal delivery line in the series connection of transfer gates which are conductive when the output signal of each digit except the most significant bit of the binary count value is at logical value 1. CONSTITUTION:When the output signal 1a in one digit is at logical value 1, the transfer gate 1g of half carry is conducted, and when the clock signal beta is at high level, the carry signal of the logic value 1 is fed to the second digit. The second digit inverts and makes the output signal 2a as the logic 1 only when the signal 1a is at 1 and every time when the clock signal a is at logical value 1. When the signals 1a and 2a are both logical 1, the gates 1g and 2g are conducted and the carry signal is fed to the next digit when the signal beta is at high level. Similarly, the operation is made to the n digit 4 to perform binary counter operation. Thus, the number of carry Tr and the number of wires can remarkably be reduced.
Patent JP-S59223731-A (JP)
Title: Formation of thin metallic film on surface of synthetic resin molding and product obtained thereby
Inventor: KUMAGAI SUSUMU
IPC: C08J3/28
Filed: 1983-06-02
Abstract: PURPOSE:To form simultaneously both a layer for preventing plasticizer bleed- out and a vacuum-metallized layer on the surface of a molding, by simultaneously crosslinking and vacuum-metallizing the surface of a synthetic resin molding in a specified atmosphere. CONSTITUTION:A synthetic resin molding 7 is set on a base 1 within a high- frequency ion plating apparatus or the like. The atmosphere within the apparatus is evacuated through a vacuum pump 12 and then the pressure in the apparatus is maintained at 10<-4>-10Torr by supplying an inorganic gas, e.g., CO, from a gas inlet 4. A low-temperature plasma is generated by applying a power of 50-500W to a high-frequency discharge coil 5 and at the same time metal 8 in an evaporation layer 2 is evaporated by energizing a heater 3 to form a crosslinked layer 15 for preventing plasticizer bleed-out and a vacuum-metallized layer 13 on the surface of the molding 16.
Patent JP-H06291551-A (JP)
Title: Piezoelectric oscillator
Inventor: ARAI MASAAKI
IPC: H05K5/00
Filed: 1993-03-31
Abstract: PURPOSE:To simplify the structure and to reduce the cost by assembling an oscillation circuit without using a circuit board, in such a manner that the oscillation circuit and a quartz piece are placed on a base which is covered with a metallic cover and sealed airtightly. CONSTITUTION:The piezoelectric oscillator is provided with a base 1 on which plural terminals 3 are penetrated and installed, a lead 4 frame 4 formed in a prescribed shape, connected and held in the tip part of the terminal 3, electronic parts 8 mounted on this lead frame 4 and for constituting an oscillation circuit, a holding part 9 formed in this lead frame 4, a piezoelectric piece which forms an electrode on the plate surface, is held by the holding part 9, and also, connected to the oscillation circuit, and a metallic cover 11 for sealing airtightly the base 1. It is desirable that the piezoelectric piece is made of a quartz piece.
Patent JP-H09281775-A (JP)
Title: Coating film used for electrifying member or transferring member for electrophotography and its production
Inventor: FUKUDA SHIGERU
IPC: B29C63/42
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a coating film used for an electrifying member or a transferring member for electrophotography having such superior nonstickiness to a toner that the toner does not stick to the coating film. SOLUTION: The residual amt. of unreacted polyethylene oxide in a coating film formed by hardening polyethylene oxide with a polyisocyanate and used for an electrifying member or a transferring member for electrophotography is regulated to be <=3%. It can further be reduced by removing unreacted polyethylene oxide from the formed coating film.
Patent JP-S61254826-A (JP)
Title: Electronic thermometer
Inventor: YOSHIZAWA MASAYUKI
IPC: G01K7/00
Filed: 1985-05-08
Abstract: PURPOSE:To reduce the area of a semiconductor device for processing analog signals, by dividing the semiconductor device into a section for displaying centigrade degrees and another section for displaying Fahrenheit degrees. CONSTITUTION:The electronic thermometer of this invention is composed of a sensor section 1 which detects temperatures, semiconductor device which processes the analog signal of the sensor section 1, and displaying means 6 which displays signals obtained by the semiconductor device in temperature. The data of the memory section 3 of the semiconductor device are inputted in the semiconductor device under a condition where data 4 for centigrade display and another data for Fahrenheit display are separately inputted. Therefore, the area of the semiconductor device can be reduced.
Patent JP-S5322312-A (JP)
Title: Picture signal processing circui t
Inventor: IMAMURA KATSUAKI
IPC: H04N1/40
Filed: 1976-08-12
Abstract: PURPOSE: To convert picture signals of a document, etc., - which varies a background color colorfully - to white-and-black binary signals surely. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5623617-A (JP)
Title: Radiant tube burner
Inventor: OCHIAI TOSHIYUKI
IPC: F23C3/00
Filed: 1979-08-01
Abstract: PURPOSE:To reduce the quantity of NOX contained in the combustion exhaust gas by applying the secondary combustion to the primary combustion product within a radiant tube. CONSTITUTION:The combustion air is heated and pressurized through an air preheater and, being adjusted for the quantity corresponding to the quantity of supplied fuel, is supplied from an air supply pipe 7 to a burner. Nearly more than half of the supplied combustion air passes through inlets 9 and 9' and becomes the primary air flowing through an inner tube 8, while the rest thereof becoming the secondary air passing the outside of the inner tube 8. A part of the fuel is jetted into the inner tube 8 through jet orifices 10, 10'... and there the primary combustion occurs by the help of the primary air under the condition of the presence of excessive air. The combustion jet stream mixed with the primary combustion product joins the secondary air supplied from the outside of the inner tube 8, thus the secondary combustion takes place in a radiant tube 2.