baber/WOPTO huggingface dataset:
Patent JP-H0445181-A (JP)
Title: Composition for water-repellent coating and heat exchanger coated with the same composition
Inventor: IWAMOTO AKIKO
IPC: C09D5/00
Filed: 1990-06-11
Abstract: PURPOSE:To obtain the title composition useful for treating surface of heat exchanger, having excellent film-forming properties, providing a film showing high film strength and water repellency, comprising a solution containing a specific silicone-based resin compound having a three-dimensional crosslinked material and a specific R/Si ratio and inorganic fine particles. CONSTITUTION:The objective composition comprising (A) a solution containing a silicone-based resin compound having a three-dimensional crosslinked material shown by formula I and formula II (R is methyl or phenyl) and <1.7 R/Si ratio and (B) inorganic filler particles having the surface preferably subjected to hydrophobic treatment. When the composition is applied to fin materials for heat exchanger to constitute a heat exchanger, contact surface between the surface of the fin material and water drops is lessened and water repellency is raised by fine unevenness by the particles besides water repellency effects of the crosslinked material.
Patent JP-S63315151-A (JP)
Title: Catalyst apparatus for car
Inventor: AOE KAZUHISA
IPC: B01J35/02
Filed: 1987-06-18
Abstract: PURPOSE:To obtain the title apparatus having high treatment capacity, by bundling a large number of fine pipes made of a corrosion resistant metal and further brazing a metal band to the outer peripheral of the bundled on to form a metal honeycomb and receiving said honeycomb in a casing to weld the metal band to the casing. CONSTITUTION:A casing 1 is formed by bonding upper and lower shell bodies 2, 2 having flanges 2a, 2a and has an inflow port 3 and an outflow port 4 provided to the front and rear ends thereof. The metal honeycomb 5 received in the casing 1 as a catalyst carrier is formed by mutually bonding a large number of fine pipes 6, 6 by brazing metal and winding two metal bands 8, 8 around the outer periphery of the fine pipe group and bonding the bands 8, 8 to the fine pipe group by brazing metal. In this case, as each of the fine pipes, a pipe material having, for example, an outer diameter of 1-1.2mm and a wall thickness of about 50mum and made of a corrosion resistant metal such as stainless steel is used. Further, the honeycomb and the casing 1 are fixed by applying spot welding to the shell bodies 2, 2 and the metal bands 8 at welding parts 9.
Patent JP-H0713440-A (JP)
Title: Transfer belt device
Inventor: IWATA NAOKO
IPC: G03G15/16
Filed: 1993-06-23
Abstract: PURPOSE:To provide a transfer belt device capable of preventing the generation of an abnormal image by providing plural electrodes for applying a transfer bias to a transfer belt. CONSTITUTION:Applying rollers 14 and 15 applying the transfer bias to the transfer belt 11 are provided. Thus, even if the transfer belt 11 has the part of a high resistant value, a transfer charge is applied from one of two applying rollers 14 and 15, to prevent the generation of the abnormal image of a void, etc. Moreover, the applying rollers 14 and 15 are provided in the rear side (downstream in the rotational direction of the transfer belt 11) than the nip part of the transfer belt 11 and a photosensitive body 18, so that a pretransfer is not generated and the dust of an image is not generated as well. Further, a power source device 17 executes control to make the difference between current supplied to the transfer belt 11 from a power source via the applying roller 15 and current fed back from the transfer belt 11 via a feedback roller 16 a fixed value, so that generation of an irregular image due to the unevenness of the resistance of the transfer belt 11 can be prevented.
Patent JP-H01321885-A (JP)
Title: Digital servo system
Inventor: SAKAGUCHI YOSHIFUMI
IPC: H02P29/00
Filed: 1988-06-22
Abstract: PURPOSE:To make an observation of a state directly by a waveform measuring instrument by providing a D/A converter to a digital servo system which controls such a state amount as a rotating position, speed, current, etc., of a motor by a micro-computer. CONSTITUTION:An output pulse of an encoder 3 connected to a motor 1 is measured to input to a position detecting section 5, and a position of the motor 1 is detected to input to a micro-computer 10. The micro-computer 10 inputs a rotating position command of the motor 1 to a PWM controller 8 by a signal in every unit hour from an interpolating distributor 7, and an inverter 2 is controlled to drive the motor 1. A/D conversion 4 of an output current of the inverter 2 is made to input to the micro-computer 10. According to a state of a selective switch 12, a selective switch input section 13 selects deviations in a position, deviations in a speed and other state amount of the motor, and D/A conversion 11 of a digital value outputted from the micro-computer 10 is made to output. According to the constitution, evaluation and adjustment are easily made while observing a waveform. It is favorable for an NC device and a robot.
Patent JP-S5376064-A (JP)
Title: Electronic watch
Inventor: TAKAHASHI AKIO
IPC: G04G17/08
Filed: 1976-12-17
Abstract: PURPOSE: To prevent the decrease in function for electromagnetic waves at the emission of inside light by providing glass of a specified specific gravity which attenuates the electromagnetic waves having the wavelengths of a specified range, plastics composed primarily of light metal, a reflecting plate composed primarily of lead, etc. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0318736-A (JP)
Title: Method and device for inspecting degree of vacuum in vessel
Inventor: HASHIMOTO HIROSHI
IPC: G01L11/00
Filed: 1989-06-16
Abstract: PURPOSE:To enable efficient nondestructive inspection by sealing a space formed by a chamber and a mouse part of a rigid vessel with an aluminum foil cap which has a recessed part and then estimating the degree of vacuum in the vessel from changing in recessed quantity. CONSTITUTION:The aluminum foil cap 8 which seals the mouse part of the rigid vessel 9 and deforms plastically is recessed corresponding to the degree of vacuum in the vessel 9. A chamber 1 is pressed against the vessel 9 to seal the space part formed with the cap 8 and a sensor 2 measures the recessed quantity of the sealed space under atmospheric pressure. When air is evacuated from the sealed space through a vacuum pump pipe 3, the recessed quantity of the cap 8 changes. Its recessed quantity is measured by the sensor 2 and compared with the recessed quantity under the atmospheric pressure and the degree of vacuum in the vessel 9 is estimated from the degree of vacuum in the sealed space to detect the degree of vacuum in the vessel 9 without any destruction, thereby easily and accurately deciding whether or not the sealing of the cap 8 is correct.
Patent JP-H04354790-A (JP)
Title: Passenger conveyer monitoring device
Inventor: SAKAKIBARA TSUTOMU
IPC: B66B27/00
Filed: 1991-05-29
Abstract: PURPOSE:To restore the normal operation of a passenger conveyer at an early time after emergeway operation of a safely device and to monitor the operating condition of the passenger conveyer and the historical data thereof. CONSTITUTION:There are provided a discriminating device 14 for discriminating whether the operation of detectors 3a through 3c in a place to be monitored is a first operation for detecting whether the safely of passengers on a passenger conveyer 2 is held or not, or is a second operation for detecting a failure in the mechanical device of the passenger conveyor 2, selecting means 15, 18, 19 for selecting execution of information to a second plate 12 to be monitored, and an informing means 16 for announcing information to the first place 9 from the abovementioned discriminating means.
Patent JP-H10338057-A (JP)
Title: Automatic travel controller and inter-vehicle distance warning device for automobile
Inventor: MATSUURA KAZUO
IPC: B60W10/18
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To set an inter-vehicle distance target close to a driving feeling of a driver by correcting a target inter-vehicle distance characteristic curve, which shows the relation between an own vehicle speed and a vehicle distance, into a continuous smooth curve by means of a correction operation on the basis curve fitting using an n-th curve. SOLUTION: In a follow-up travel time, a travel controller 7 controls a throttle opening, a shift position and a brake of its own vehicle so as to maintain a constant inter-vehicle distance to a preceding vehicle on the basis of an output signal of a radar 1, which detects an inter-vehicle distance between its own vehicle and the preceding vehicle, and a vehicle speed signal 3. In this process, a recording means in the travel controller 7 stores a target inter-vehicle distance characteristic curve showing the relation between its own vehicle speed and the inter-vehicle distance.  When a correcting operation for an inter-vehicle distance target value is received during travel, the target inter-vehicle distance characteristic curve is corrected in compliance with the inputted correcting operation, and this correction is carried out according to curve fitting using a n-th curve so that a continuous smooth curve can be provided.
Patent JP-S6044838-A (JP)
Title: Infrared-ray image apparatus
Inventor: OOTAKE HIDEKI
IPC: G01J5/48
Filed: 1983-08-23
Abstract: PURPOSE:To enhance temperature measuring accuracy by a simple constitution, by reflecting reference infrared rays by a mirror, and obtaining a synchronizing signal for detecting the position of a chopper. CONSTITUTION:A chopper-position detecting part 33 is arranged in the vicinity of the edge part of a chopper plate 14', which is separated by 180 deg. from a shielding part 32 of an input infrared rays P1. The chopper-position detecting part 33 detects an electric-position detecting synchronizing signal S4 from a chopper 15 when the chopper 15 shields the infrared rays P1 at the shielding part 32. The signal S4 is sent to a display device 19 through an amplifier 22. In the chopper-position detecting part 33, a light signal from a light emitting diode 34 is reflected by a mirror 16, the reflected light is detected by a phototransistor 35, and the electric-position detecting synchronizing signal S4 is outputted.
Patent JP-S5943904-A (JP)
Title: Rotor blade of steam turbine
Inventor: ONO SHIGETOSHI
IPC: F01D5/28
Filed: 1982-09-03
Abstract: PURPOSE:To provide possibility of replacing tennons without slide-down of the shoulder of rotor blade, by inserting a stepped rod in a stepped hole bored in the rotor blade in its longitudinal direction and by fixing a shroud by means of caulking of the tip of the rod. CONSTITUTION:A stepped rod 13 is inserted in a stepped hole 12 bored in a rotor blade 4 in its longitudinal direction. Upon setting a shroud 9, the tip of this stepped rod 13 is caulked to form a tennon 10. If this tennon 10 surffers from corrosion, its replacement can be made easily by replacing the stepped rod 13 without reducing the length of the rotor blade 4.
Patent JP-S5376786-A (JP)
Title: Receiver of fire alarm system
Inventor: NAKANO TAKESHI
IPC: G08B25/00
Filed: 1976-12-19
Abstract: PURPOSE: To form a receiver of a fire alarm system capable of performing fire monitoring while checking whether regional repeaters are in a normal operating condition or not from the receiver and increasing the number of regions with ease. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01319306-A (JP)
Title: Radar dome made of fiber-reinforced plastic
Inventor: SHIMOYAMADA KOICHI
IPC: H01Q1/42
Filed: 1988-06-21
Abstract: PURPOSE:To increase the inter-layer strength and to make the weight of the dome light by using a 3-dimensional texture for reinforced fibers of a radar dome made of FRP(Fiber-Reinforced Plastic). CONSTITUTION:The reinforced fibers 6 are made of a 3-dimension texture and arranged in a matrix resin 5. The radar dome 1 is formed by arranging the reinforced fibers 6 in the matrix resin 5. The FRP made radar dome 1 protects the radar 3 from a wind pressure and prevent snow ice from being adhered thereto. In this case, since the 3-dimension texture is used as the reinforced fibers 6, a stress to be caused is loaded in 3-dimension and since the inter-layer strength between the fibers is increased considerably, the radar dome is not damaged even if it is formed with thin profile and lightened in weight.
Patent JP-H11343728-A (JP)
Title: Corner formation method of horizontal member
Inventor: NODA SHINYA
IPC: E04F19/02
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a corner formation method of horizontal members capable of mounting architectural design cover pieces on the surfaces of the horizontal members on both sides arranged by butting against a corner section in a Japanese-style room so as to bring into contact with them to each other. SOLUTION: Horizontal members such as head jambs 3 or horizontal pieces of timber 4, etc., are arranged to butt against each other to continue. In that case, square architectural design cover pieces 5 and 6 having tapered or circular arc slope sections 5a and 6a on a ridge on the surface side are respectively mounted on the surfaces of the head jambs 3 or the horizontal pieces of timber 4 in the corner section so as to bring into contact with the slope sections 5a and 6a each other.
Patent JP-H0317074-A (JP)
Title: Liquid crystalline compound, liquid crystal composition containing the same and liquid crystal element using the same
Inventor: TOKANOU GOUJI
IPC: C09K19/42
Filed: 1989-06-14
Abstract: NEW MATERIAL:A liquid crystal compound of formula I [R1 and R2 are 1-18C alkyl wherein one or non-neighboring two or more CH2 groups in the alkyl groups may be substituted with Z, ZC(=O), C(=O)Z, CO, CH=CH, C=C, etc., and at least one of the alkyl groups is optically active; A is A1, A1-A2 (A1 and A2 are groups of formula II-VII)]. EXAMPLE:2-sec-Butyl-5-(4'-decyloxyphenyl)-1,3,4-thidiazole. USE:A component for liquid crystal compositions providing liquid crystal elements having good switching characteristics and improved low temperature actuating characteristics and further liquid crystal elements having the reduced temperature dependency of response speeds thereof. When used for display methods utilizing AC stabilizing effects, the compound can highly improve the display characteristics. PREPARATION:For example, the compound of formula I is prepared by the reactions according to the reaction scheme.
Patent JP-S6132090-A (JP)
Inventor: SUGIYAMA HIROYUKI
IPC: G09G5/00
Filed: 1984-07-23
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-S6213112-A (JP)
Title: Hybrid integrated circuit
Inventor: TAKAHASHI JUNICHI
IPC: H03F3/60
Filed: 1985-07-11
Abstract: PURPOSE:To prevent parasitic oscillation by providing a metallic shield plate between an external terminal of a base of a transistor (TR) constituting a high frequency amplifier circuit using a microstrip line and an external terminal of a collector and adopting the structure sealing integrally. CONSTITUTION:Microstrip lines 31, 32 arranged to the output side (collector side) of a TR of the 1st stage and a microstrip line 3 arranged on the input side (base side) have a metallic shield plate 10 made of copper having a relation crossing the TR, and similarly, a metallic shield plate 101 is installed between microstrip lines 33, 34 at the output side of the 2nd stage TR 41 and microstrip lines 31, 32 of the input side. Thus, even when a high frequency is released from the microstrip lines into space, the wave is shielded by the metallic shield plate.
Patent JP-H06342493-A (JP)
Title: Coin processor
Inventor: TAKAHASHI NORIHISA
IPC: G07D3/14
Filed: 1993-05-31
Abstract: PURPOSE:To provide the coin processor for easily changing the denomination of a coin holding cylinder into the other denomination. CONSTITUTION:This device is provided with a coin discriminating means 4 for discriminating the denomination of an inserted coin, coin sorting means 6 for sorting the discriminated coin by denominations, plural coin holding cylinders 31-34 for holding the sorted coins as change by denominations, denomination setting means for chanigng the denomination setting of the coin holding cylinders 31-34, and control part for controlling the operation of the coin sorting mechanism 6 so that the coins discriminated by the coin discriminating means 4 can be sorted to the coin holding cylinders 31-34 of the relevant denominations set by the denomination setting means.
Patent JP-S6311768-A (JP)
Inventor: HIROSE TAKASHI
IPC: E04C5/06
Filed: 1986-07-01
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-S6046940-A (JP)
Title: Preparation of parent material for optical glass and its device
Inventor: HARA RIYOUICHI
IPC: G02B6/00
Filed: 1983-08-22
Abstract: PURPOSE:To obtain easily a long parent material for glass having large diameter without causing deformation, damage, etc., by sintering the outer periphery of a porous cylindrical parent material prepared by VAD process in a semisintered state, hardening it, processing it into sintered glass. CONSTITUTION:A vapor-phase glass raw material (e.g., SiCl2, or GeCl2), oxygen gas, hydrogen gas, etc. are fed to the reaction burner 8, the glass raw material is chemically reacted in a combustion state, fine particles of glass are prepared from the reaction burner 8, piled on the end of the target 1, to form the porous cylindrical parent material 24. The cylindrical parent material 24 is introduced into the heat- treating device 3, the outer periphery of the parent material is sintered into a semisintered state to provide it with mechanical strength. The cylindrical parent material 24 is introduced through the parent supporting machine 4 to the second heat-treating machine 5, completely sintered in an inert gas by the electric furnace 18 so that it is processed into transparent glass, to give the desired parent material for optical glass.
Patent JP-S5775731-A (JP)
Title: Discharge processing condition setting device
Inventor: SUZUKI YASUO
IPC: B23H1/02
Filed: 1980-10-30
Abstract: PURPOSE:To have an automatic discharge processing, quick and stable, by narrowing the search steps in the searching range with a larger change in the effective discharge rate with respect to discharge processing conditions. CONSTITUTION:This arrangement is composed of puosed power source 1, electrode 2, workpiece 3, effective discharge generation rate sensing circuit 4, searching range setting control circuit 11, etc. The output signal of a decoder 14 is placed into a coil of a relay to swtich over the signal for normal search step widths given by a D/A converter 13 to the signal for smaller search step widths given by voltage dividing resistances 15, 16 and a differential amplifier 21, or  vice versa. The discharge processing is performed with the signal at the terminal 23 for output of the setting voltage control signal at certain specified  processing spacings fed to an electrode feed servo circuit. According to this arrangement, an automatic discharge processing can be made rapidly and stably.
Patent JP-H11344503-A (JP)
Title: Auxiliary acceleration sensor device for air bag
Inventor: KUNIMI TAKASHI
IPC: G01P15/18
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To improve responsiveness and accuracy of an auxiliary acceleration sensor device which actuates an air bag device mounted on vehicles. SOLUTION: An auxiliary acceleration sensor device 40 has a front/rear G sensor element 100 and a right/left G sensor element 140. The front/rear G sensor element 100 has a constant current power circuit 102, a detector 104 and an amplifier 106. A comparator 120 has a circuit which compares voltages corresponding to four stage thresholds Tf1 , Tf2 , Tf3 and Tf4 in the front/rear direction G with output of the amplifier 106. On the other hand, the right/left G sensor element 140 has a constant current power circuit 142, a detector 144 and an amplifier 146. A comparator 160 has a circuit which sets each voltage corresponding to four stage thresholds Ts1 , Ts2 , Ts3 and Ts4 in the right/left direction G with a plus or minus value and compares them with output of the amplifier 146, and when a set condition is satisfied, an OR circuit 220 sends an output signal to a main controller 20.
Patent JP-H05170816-A (JP)
Title: Elastomer of decreased hysteresis loss and product
Inventor: UIRIAMU ERU HAAGENROZAA
IPC: C08K3/04
Filed: 1992-05-21
Abstract: PURPOSE:To obtain the title elastomer by forming an adduct by reacting an anionic polymer having at least one functional site with a specified lead compound. CONSTITUTION:The title elastomer is produced by forming an adduct by reacting an anionic polymer having at least one functional site (e.g. polybutadiene) with about 1 equivalent of a lead compound of the formula: R3PbX (wherein R is about 7-20C alkyl, about 3-20C cycloalkyl, about 6-20C aryl or about 7-20C aralkyl; and X is a halogen). The elastomer end-capped with the lead compound shows decreased hysteresis loss and a product, such as a tire produced therefrom, can show low rolling resistance.
Patent JP-H11345914-A (JP)
Title: Resin sealed semiconductor device and packaging structure therefor
Inventor: HARA FUMITAKA
IPC: H01L23/28
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To more reduce the thickness of mounting structure of a resin sealed semiconductor device. SOLUTION: In the resin sealed semiconductor device, a lead frame 1 provided with a land part 10, an inner lead part 11 and an outer lead part 12 is formed, an IC chip 2 is mounted on the land part 10, the IC chip 2 is connected to the inner lead part 11, and a section from the chip 2 to the lead part 11 is molded with resin. In a resin molded part 4, only the thickness of an IC chip loading part and a connection part between the IC chip 2 and the inner lead part 11 is thickened and other parts are thinnly formed. A recessed packaging part 50 consisting of a recessed part or a hole part is formed on a mounting board 5 and the thick part 40 of the resin molded part 4 is fitted into the mounting part 50.
Patent JP-S6131879-A (JP)
Inventor: MINANAMI TAKASHI
IPC: F27D1/16
Filed: 1984-07-25
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-S6043977-A (JP)
Title: Electronic still camera
Inventor: SAITOU EIICHI
IPC: H04N5/335
Filed: 1983-08-22
Abstract: PURPOSE:To execute with a high accuracy an exposure control by executing a time integration of an output of a diaphragm quantity detecting means at the time of an exposure, and controlling an exposing mechanism basing on this integrated output and a photometric output. CONSTITUTION:A photometric photodetector 20 generates photometric information 21 corresponding to a luminance of an object to be photographed, and a photometric operating circuit 22 executes an operation, and determines a necessary exposure quantity. A shutter 23 is opened by a pressing operation of a release button, a voltage being proportional to an aperture quantity of the shutter is outputted by a slide resistor 24 interlocked with a sector, and a time integration is executed by an integration circuit 25. This integrated output and an output of the photometric operating circuit 22 are compared by a comparator 26, and when both of them become equal, a shutter closing command pulse 27 is sent to a shutter controlling circuit 28, and the shutter 23 is closed.