baber/WOPTO huggingface dataset:
Patent JP-H02204918-A (JP)
Title: Anisotropic conductive film
Inventor: MARUYAMA KENICHI
IPC: H01B5/00
Filed: 1989-02-03
Abstract: PURPOSE:To secure a sufficient pressure-connection state so as to obtain highly reliable electrical connection by scattering conductive particles of different grain size in the resin of a conductive film. CONSTITUTION:Both conductive particles 2 that contribute to the conductivity of connection terminals, and spacer particles (e.g. rigid plastic coated with conductive material) 8 of grain size smaller than that of the above conductive particles 2 are scattered in a resin 3 i. e. thermal plastic resin or thermosetting resin, etc. Pressure connection is carried out by use of the anisotropic conductive film so that the conductive particles 2 are held in a proper crushed state by the spacer particles 8, thereby preventing imperfect electrical connection that may occur due to overcrushing.
Patent JP-S53110091-A (JP)
Title: Stem
Inventor: SHIYOUJI SETSUO
IPC: H01R9/16
Filed: 1977-03-08
Abstract: PURPOSE:To reinforce mechanical coupling without reducing the reliability of gas-tightness by making the stem outer ring such that its inner surface has a curved axial sectional profile.
Patent JP-H08223854-A (JP)
Title: Engine generator
Inventor: UMATSUKA NAOHITO
IPC: H02K7/18
Filed: 1995-02-14
Abstract: PURPOSE: To provide an engine generator in which electric components are positively cooled by a part of cooling air to utilize the cooling air efficiently. CONSTITUTION: In an engine generator 1 which is driven by an engine 21, cooling air is supplied to the cylinder of the engine 21 by a cooling fan 25 and, at the same time, a part of the cooling air is supplied to the electric components through a cooling air exhaust outlet 31. As the electric components are positively cooled by a part of the cooling air which is made to blow by the cooling fan 25, the cooling air can be efficiently utilized.  Further, the cooling air can be divided into two systems, i.e., the high temperature side and the low temperature side, and supplied to the engine, etc., which are on the high temperature side and to the electric components which are on the low temperature side individually to cool them and the hot air of the engine side 21 can be prevented from flowing to the low temperature side electric components without providing a heat shielding plate, etc., so that the electric components can be securely cooled by the low temperature cooling air.
Patent JP-H05220994-A (JP)
Title: Transfer printer
Inventor: AOBA KUNIHIKO
IPC: B41J2/355
Filed: 1992-02-12
Abstract: PURPOSE:To automatically save an ink ribbon and to enhance operability by providing a printing control means performing the control of printing in the printing area set by a printing setting means and performing the feed of paper in the non-printing area thereof and prohibiting the feed of an ink ribbon due to a ribbon feed means. CONSTITUTION:An image buffer 25 is divided into a plurality of areas and a division table provided with printing flags showing the presence of printing data corresponding to the head addresses of the respective areas is formed and the setting of the respective printing flags is performed on the basis of the head address data and final address data of a character row in drawing. A parameter F is set with respect to two or more continuous areas to which '00' showing that printing data is not stored is set by the printing flag and, by setting the printing of said areas to feed operation prohibiting the feed of the ink ribbon, the wasteful feed of the ink ribbon can be automatically prevented without performing specific input setting by a user and the ribbon can be conserved and, therefore, operability is improved.
Patent JP-H04243506-A (JP)
Title: Method for impregnation treatment of porous article
Inventor: WATANABE MASAYUKI
IPC: B01D17/025
Filed: 1991-01-25
Abstract: PURPOSE:To efficiently treat waste washing water by using an impregnation solution wherein a predetermined water-insoluble monomer occupies the specific wt.% of a curable monomer and washing a porous article having the impregnation solution bonded thereto with washing water in the presence of a surfactant having a cloud point and heating the waste washing water to the cloud point or higher to separate the same into a monomer layer and a water layer. CONSTITUTION:An impregnation solution wherein a water-insoluble monomer with water solubility of 3% or less occupies 29-100wt.% of a curable monomer is used and a porous article having the impregnation solution bonded thereto is washed with washing water in the presence of a surfactant having a cloud point and the recovered waste washing water is heated to the cloud point or higher to be separated into the water-insoluble monomer layer and the water layer to separately take out both layers. At the time of washing, the coexisting surfactant accelerates the dispersion of the curable monomer to efficiently wash off the unnecessary monomer on the surface of the porous article. When the waste washing water having the monomers dispersed therein is heated to the cloud point or higher, the surfactant is dehydrated to be separated from water and the monomer layer is also separated at the same time.
Patent JP-S63194097-A (JP)
Inventor: HAMADA KENTARO
IPC: E21D9/12
Filed: 1987-02-05
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-2000226180-A (JP)
Title: Lifting magnet device
Inventor: KAJITANI KUNIO
IPC: B66C1/08
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To avoid dropping of a hung load even by an erroneous operation owing to vibration and/or shock to be affected to a hanging beam at the attracted transfer of hung material. SOLUTION: The control means of electromagnetic LM device is provided with a main circuit 50, a contactor circuit 20, and a controller 10. The main circuit 50 is provided with a main contact to shut or connect the power supply to activate a lifting magnet circuit 60. The contactor circuit 20 is provided with an auxiliary contact to cut off or conduct electricity to the contactor linked with the contactor and the main contact to control the make and break of the contact in the main circuit. The controller 10 controls attracting or releasing of the lifting magnet device. In addition, an emergency discharge circuit 30 is provided between the lifting circuit 60 and a main circuit 50. The emergency discharge circuit 30 is used only in attracting operation.
Patent JP-H01201497-A (JP)
Title: Production of sulfo ring-substituted aromatic reducing agent
Inventor: OOKI NOBUTAKA
IPC: C25B3/23
Filed: 1988-02-05
Abstract: PURPOSE:To simply produce a high purity sulfo ring-substd. arom. reducing agent in a high yield by electrolytically oxidizing a soln. contg. sulfite ions and an arom. reducing agent under conditions under which only the reducing agent is practically oxidized. CONSTITUTION:A soln. contg. sulfite ions and an arom. reducing agent such as hydroquinone is electrolytically oxidized under conditions under which only the reducing agent is practically oxidized. A high purity sulfo ring-substd. arom. reducing agent is obtd. practically in a single stage without using a sulfonating agent difficult to handle. The above-mentioned method is especially suitable for use in the production of a sulfo ring-substd. arom. reducing agent represented by the general formula (where X<1> is OH, NH2 or SO2NH2, each of X<2> and X<3> is H or X<1> and each of R<1>-R<3> is H, halogen, sulfo, etc.).
Patent JP-H10219482-A (JP)
Title: Oil face coating type rust preventive composition and hardening method
Inventor: TORII SHINKICHI
IPC: C08L75/04
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To form a film having excellent adhesion property on an oil face, coating property, workability and processing property and showing excellent rust preventing characteristics after hardened as a finished state by applying a liquid thermosetting epoxy resin rust preventive compsn. containing a block isocyanate on a specified part and subjecting the compsn. to two-step heat treatment at specified temp. including a process to bend and the like between the two steps of heat treatment. SOLUTION: The rust preventing compsn. consists of 100 pts.wt. liquid epoxy resin derived from bisphenol A and/or bisphenol F, 0.01 to 10 pts.wt. block isocyanate containing 1 to 30wt.% isocyanate groups, and 1 to 40 pts.wt. latent hardening agent for the epoxy resin. The compsn. is hardened in two steps in such a manner that by block isocyanate reacts in the first heating process at <150 deg.C and further the latent hardening agent for the epoxy resin reacts in the second heating process at >=150 deg.C.
Patent JP-S60169789-A (JP)
Title: Multi-channel microwave radiometer
Inventor: MIURA MASAHARU
IPC: G01V3/16
Filed: 1984-02-14
Abstract: PURPOSE:To always enable observation and to attain miniaturization and wt. reduction, by using a high temp. calibration source utilizing a reference noise source and a comparison noise source as a noise source for calibrating the temp. of an antenna. CONSTITUTION:When a switch 4 is connected to a (3)-side at first, noise temp. T1 is guided to a receiver 3 from a reference noise source 1 when a switch 6 is in a (2)-side and the output of a comparison noise source 2 is divided by wave dividers 11, 12 when the switch 6 is in the (3)-side and noise temp. T2 is guided to the receiver 3 while voltages V1, V2 proportional to the temp. difference with the noise temp. of the noise source 2 are generated in the receiver 3. Herein, the temp. T1 of the noise source 1 can be known from the input temp. in the receiver 3 by the temp. sensor of the noise source. Because the noise temp. of the noise source 2 is constant and known, the temp. T2 of a high temp. calibration source can be calculated from the input temp. in the receiver 3 with due regard to the insert loss of the wave dividers 11, 12 and the attenuation amount of an attenuator 13. Therefore, if the temp. T1 amd the temp. T2 are calculated, a calibration straight line is obtained even in a low temp. region on the basis of temps. T1, T2 and the temp. of an antenna can be calculated at a low temp.
Patent JP-S62264529-A (JP)
Inventor: JIYOUZEFU JIYON MAAHON
IPC: H05B6/68
Filed: 1987-02-05
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-H08222416-A (JP)
Title: High voltage variable resistor
Inventor: HASEBE HIRONOBU
IPC: H01C13/00
Filed: 1995-02-14
Abstract: PURPOSE: To provide a high voltage variable resistor wherein an attaching position of a pin-like terminal can be set arbitrarily. CONSTITUTION: A terminal holding part containing chamber 8 for containing a terminal holding part 16a of a terminal metal part 16 is provided adjacent to a substrate containing chamber 3 of an insulation case 1. Insulation resin is filled into the terminal holding part containing chamber 8 and cured keeping one end of a pin-like terminal 12 held by the terminal holding part 16a of the terminal metal part 16, and a side insulation resin layer 17 is formed. A long hole for leading out bubbles is formed in a first connection part 16b of the terminal metal part 16. A tilting surface 8B1 which tilts toward a part for containing the terminal holding part 16a is formed in an inner wall part of a terminal holding part containing chamber 8.  Therefore, an attaching position of the pin-like terminal 12 can be set arbitrarily by setting a size of depth or height of the terminal holding part containing chamber 8 arbitrarily. Furthermore, bubbles can be evacuated smooth out of the terminal holding part containing chamber 8.
Patent JP-S56120910-A (JP)
Title: Direction meter
Inventor: MORI EIZOU
IPC: G01C21/16
Filed: 1980-02-29
Abstract: PURPOSE:To keep a plane plate constantly in a horizontal state and thereby detect the direction of advance accurately by a constitution wherein one rotation detector is set vertically to the plane plate to be used for detection of rotation, while the other is set in parallel to the plane plate to be used for detection of inclination. CONSTITUTION:At least two detectors which detect the rotational angle or rotational speed around the rotary shaft of a supporting body having a flywheel rotating around a fixed axis based on an angle of slide or a speed of the angle of slide at the bearing part of the rotation of the flywheel are provided, and one rotation detector 14 is provided so that the rotary shaft of the flywheel is situated vertical to the plane plate 11 supported rotatably by arms 12 and 13 and drives a meter 15, while the other rotation detector 16 is provided so that the rotary shaft of the flywheel is situated parallel to the plane plate 11 and, when the plane plate 11 is inclined, detects the inclination through the intermediary of gears 18 and 19, thereby making the flywheel perform compensational rotation so as for the plane plate 11 to be  horizontal.
Patent JP-H01202141-A (JP)
Title: Fastening structure of stator core and front and rear housings
Inventor: KATSUSAWA YUKIO
IPC: H02K15/14
Filed: 1988-02-08
Abstract: PURPOSE:To facilitate assembly operations by inserting and arranging a through pin provided with screws at both ends relative to a through hole provided in the longitudinal direction of a stator core and by fastening, with a screw member, front and rear housings having longitudinal through holes corresponding to the position of said through pin. CONSTITUTION:A slotted hole is provided on the inner peripheral side of a stator core 10, which core must be fixed temporarily in order that a winding is applied to said slotted hole. Then, a through pin 20 is inserted into the through hole 42 of said stator core 10 and both ends of said through pin 20 are retained by a jig. Both end parts of said through pin 20 are provided with internal screws 24 which can be screwed with bolts 30. When winding operations are finished, the stator core 10 is removed from the jig, but the through pin 20 is not pulled out from the through hole 42. Then, front and rear housings 16 and 18 provided with through holes 26, 28 for passing said bolts 30 in the position corresponding to the position of the through hole 42 are fastened by the bolts 30 to the front end and rear end of said stator core 10.
Patent JP-S59153254-A (JP)
Title: Input device of picture
Inventor: FUJIOKA YOSHIO
IPC: G06T1/00
Filed: 1983-02-18
Abstract: PURPOSE:To form an X-ray image to be easily observed by setting up a field scanning start position from which a TV video output of one picture with a normal level can be read out on the basis of X-ray irradiation timing and converting the video output into a digital signal to be processed. CONSTITUTION:A synchronizing signal is separated 42 from an output S2 of an X-ray TV camera 8, vertical and horizontal synchronizing signals S3, S4 are outputted and the video signal is A/D converted into a signal S11, which is inputted to picture memories 47, 48. A timing part 43 sets up the picture input range (picture input start position and end position in a field) of the X-ray image of a subject caught by the TV camera 8 by an X-ray irradiation pulse signal S1 and the synchronizing signals S3, S4, specifies S7 the picture input and selects and controls S8, S9 the memories 47, 48 by a write signal S10 to store the signal S11. Reading of each frame is controlled S14, S15 by a command S13 from an electronic computer 44 and the data in the memories 47, 48 are processed by the electronic computer and displayed to form the X-ray image to be easily observed.
Patent JP-H02205822-A (JP)
Title: Light control film
Inventor: SHINGU AKIRA
IPC: G02F1/1333
Filed: 1989-02-06
Abstract: PURPOSE:To control the see-through property of a window as desired by holding both surfaces of a liquid crystal material layer with transparent conductive films each formed by providing a transparent conductive film on one surface of a flexible transparent film and forming a pressure-sensitive adhesive layer on the other surface of the transparent conductive film. CONSTITUTION:This film is disposed with the transparent film/the transparent conductive film/the liquid crystal material layer/the transparent conductive film/the transparent film in this order and has the pressure-sensitive adhesive layer on at least one of the outer side faces of the transparent film. The adhesive agent constituting the pressure-sensitive adhesive layer is exemplified by natural rubber, neoprene, silicone pressure-sensitive adhesive agents, etc., which are used alone or in combination with a tackiness imparting agent, agent for adjusting the flocculating force of a tacky adhesive agent, etc. Easy sticking of the light control film, which is previously stuck with a release film, to a glass sheet, etc., by a roll lamination system, etc., continuously while stripping the release film is possible in this case and the formation of the pressure- sensitive adhesive layer at ordinary temp. is possible. There is no need for stages for heating, etc.
Patent JP-H01200460-A (JP)
Title: Semiconductor integrated circuit
Inventor: UEDA OSAMU
IPC: H01L27/04
Filed: 1988-02-05
Abstract: PURPOSE:To omit the necessity for the time-division input/output of address and data and to realize input/output in the simple timing by performing the input/output of data through an input/output port terminal. CONSTITUTION:When a CNTL signal has an L level, the output of an AND gate 19 for inputs of both signals rd and ram serves as the output of a multiplexer 15 and is supplied to a control gate of a transmission gate 10. In the same way, the output of an AND gate 21 for inputs of both signals wr and arm serves as the output of a multiplexer 16 and is supplied to a control gate of a transmission gate 11. Thus, an address/data terminal 1 serves as an address-only terminal with a port input/output terminal 2 serving as a data input/output terminal respectively when the CNTL signal is set at an L level. In this case, the addresses and data are transferred via different terminals and therefore the complicated timing can be omitted for the time-division trans fer of addresses and data.
Patent JP-H04265002-A (JP)
Title: Microwave converter
Inventor: YAMADA TAKASHI
IPC: H04B1/18
Filed: 1991-02-20
Abstract: PURPOSE:To realize the low output and the low cost of a microwave converter by preventing a leakage to the RF amplifying circuit side of a local oscillating signal, and inputting efficiently the local oscillating signal to a frequency mixing circuit. CONSTITUTION:To the output side of an RF amplifying circuit 2, a band- elimination filter 3 in which an image frequency band-elimination filter and a local oscillation frequency band-elimination filter are constituted simultaneously is connected. To the local oscillation input side of this filter 3, the local oscillation circuit 6 of a low output level is connected, and to an output side, a frequency mixing circuit 4 constituted of a high speed operation transistor HEMT is connected. According to this constitution, even if the oscillation level of the circuit 6 is a low output, a frequency mixing operation can be executed, and also, a local oscillating signal can be inputted efficiently to the circuit 4. Thus, with regard to a microwave transistor for constituting the circuit 6, as well, that of low gain can be used, and by the local oscillation circuit of a low output, the microwave converter in which the local oscillating signal is scarcely leaked to the circuit 2 side can be realized.
Patent JP-S61186614-A (JP)
Title: Sheet pile installing method
Inventor: SASAKI YOSHIMASA
IPC: E02D7/00
Filed: 1985-02-15
Abstract: PURPOSE:To prevent production of noise and vibration, by a method wherein sheet pilelike cylinder bodies are penetrated into a ground, and after the cylindrical bodies are pulled off as a ground stabilizing solution is poured into a ground within the cylinder body to form a ground stabilizing solution column, sheet piles are penetrated into the stabilizing solution columns. CONSTITUTION:Plural sheet pilelike cylinder bodies A1, A2, and A3 are connected in succession, a pressure water injecting pipe is set in the cylinder body A1, and after pressure water is injected from a lower end to penetrate the cylinder body A1, the injection pipe is pulled off. Thereafter, a stabilizing solution is poured into the cylinder body A1, and a ground stabilizing solution is injected through the pouring pipe to form a ground stabilizing solution column D1. After ground stabilizing solution columns D2, D3 are formed in a similar manner describe above, sheet piles S1, S2, S3 are penetrated into the stabilizing solution columns D1, D2, D3 to join together the columns.
Patent JP-S62186111-A (JP)
Title: Liquid fuel combustion device
Inventor: NAGAMITSU SACHIO
IPC: F23D3/10
Filed: 1986-02-07
Abstract: PURPOSE:To improve mass productivity and to prevent the occurrence of ther mal deformation during combustion, by a method wherein a combustion chamber is formed with a plurality of porous plates, and the porous plates are coupled with each other by a means of pins, each extended through a flange part formed by bending the end of the porous plate. CONSTITUTION:Porous plates 14a and 14b, with which is flat combustion cham ber 16 is formed, are completely separated into plural pieces and are part consti tution excellent in mass productivity. In the porous plates 14a and 14b, both ends are bent externally of a combustion chamber to form flange parts 15a and 15b, and durability to an external force is extremely increased. Even during combustion, the porous plates 14a and 14b are supported, whereby, speed washers 18, mounted to both ends of the pin 13 for coupling, has an axial resil ient effect, and also absorb thermal expansion. Especially, since the pin 13 is positioned to a relatively low temperature part, there is almost no tempera ture gradient of the interior of the pin 13 with no thermal deformation of the combustion chamber 16, and excellent combustion characteristics are maintained.
Patent JP-2000225963-A (JP)
Title: Structure of cross member
Inventor: MURATA NAOHISA
IPC: B62D21/00
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To ensure an excellent durability with a simple structure by forming an intermediate part of a cross member into a shape capable of absorbing vibration and twisting. SOLUTION: A cross member 3 is formed by bending a band-shaped steel strip. The member 3 which is mounted to right and left brackets 2a, 2b takes an almost fixed condition in a first portion 3a thereof since a cooling water tube 6 supported with another support part restricts movement of the portion 32 when the tube 6 is mounted through a bracket 4. However in the case that right and left side rails 1 vibrate or twist at running, a second portion 3b and a third portion 3c are elastically deformed to absorb the vibration and twisting, thereby dispersing stress in each portion, resulting in no generation of cracking. Furthermore, it is unnecessary to form a mounting hole at opposite ends of the cross member 3 into a oblong hole, thereby generating looseness.
Patent JP-S56123644-A (JP)
Title: Cathode-ray tube sealing machine
Inventor: KUGA HIDEO
IPC: H01J9/34
Filed: 1980-03-05
Abstract: PURPOSE:To improve activity rate of the machine in such a way that a mount pin can be freely turned to a trestle, its position can be held, the trestle and the pin are made possible to perform synchronizing revolution, and head adjustment can be done in a short time. CONSTITUTION:A cylinder 17 is supported in free command of revolving concentrically below the trestle 10 on the table 15, they revolves together with the cylinder 17 in the cylinder 17, a mount shaft 18 is installed in free command of moving upward and downward to the cylinder 17, a mount pin 19 to to hold an electron gun 2 is fixed at the upper end of the shaft 18, and the shaft 18 is moved up and down by a vertical driving mechanism. Besides, the cylinder 17 is fixed through a clutch 20 on a gear 21 which has the same size as a gear 13, respectively the same diametral driving gears 22, 23 are engaged with the gears 13, 21 so as to turn synchronizing the gear 21 with 13, and these driving gears are incorporatively by a connecting shaft 24 which is supported in free command of revolving on the strut 16. This facilitates to perform the head adjustement to the type replacements in a short time.