baber/WOPTO huggingface dataset:
Patent JP-H07301802-A (JP)
Title: Liquid crystal display device
Inventor: SUZAWA OSAMU
IPC: G02F1/13357
Filed: 1995-02-13
Abstract: PURPOSE:To provide a liquid crystal display device thinner, small-sized and excellent in display performance by attaining an uniform illumination effect to a liquid crystal display panel in a liquid crystal display device provided with an illumination means, what is called a backlight, at a rear side of a liquid crystal display panel. CONSTITUTION:In the liquid crystal display device provided with the liquid crystal display panel 1 and a linear light source 2 arranged at a rear side of the liquid crystal display panel 1 and approximately parallel to the panel 1, an opal light scatterer 10 is arranged between the liquid crystal display panel 1 and the linear light source 2. The light scatterer 10 has a function scattering the light from the linear light source 2 while transmitting the light and is formed so that the light scattering intensity at the region nearer to the linear light source 2 gradually is larger than the intensity in the other regions by making the light scattering intensity different between a direction approximately parallel to a longitudinal direction of the linear light source 2 and a direction approximately orthogonal therewith on the plane approximately parallel to the liquid crystal display panel 1.
Patent JP-S53132925-A (JP)
Title: Circuit test system
Inventor: KITAMURA AKIHIRO
IPC: H04M3/26
Filed: 1977-04-25
Abstract: PURPOSE:The test when a step-by-step-system exchange is substituted with an electronic exchange is done by making a loop between the test desk contained in a switched exchange and the trunk of incoming and outgoing test desks in order to test idle subscribers except calling subscribers simultaneously, thereby shortening a test time.
Patent JP-S62204096-A (JP)
Inventor: YOKOYAMA YOSHIAKI
IPC: F16L59/06
Filed: 1986-03-04
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-H04284635-A (JP)
Title: Bonding apparatus
Inventor: FUSHIMOTO YUTAKA
IPC: H01L21/60
Filed: 1991-03-13
Abstract: PURPOSE:To easily reinsert a lead wire into an air tension device by changing over the tension direction of the air tension device. CONSTITUTION:In a bonding action, a changeover device 10 is changed over to the side of an N2 generation device 6, and N2 gas is supplied to an air tension device 1. Thereby, a tension in a direction which is opposite to a feed direction is exerted on a leas wire 2. When the lead wire 2 is inserted into the air tension device 1, the changeover device 10 is changed over to the side of a convum 11 and the air is evacuated from the air tension device 1. Thereby, an air tension is exterted in the same direction as an insertion direction.
Patent JP-S55139135-A (JP)
Title: Manufacture of pannel made of metal
Inventor: TAKAHASHI YASUMOTO
IPC: B21D47/04
Filed: 1979-04-19
Abstract: PURPOSE: To make the whole pannel light weight and also, to strengthen the board without having directional property and moreover, to heighten the sound arresting effect, by overlapping the thin board fringe of channel-shaped bending part and putting the core material, such as honeycomb etc., between the back face of the board and roof board and then, fixing it.  
     CONSTITUTION: The board 1 having thin thickness (for example, 0.3W0.4mm) of about 1/2 of usually used thickness, is used and the peripheral channel-shaped bending part 2 of the board 1 is laid one on top of another doubly. Next, core body, such as honeycomb or corrugated cardboard etc., is placed on the back of the body 1 and is put between by the roof board 3 in sandwich shape and then, is fixed. The above pannel is used for the doors of locker.library etc. or back pannel of desk etc., drawer wing side board of the desk, front board of the drawer etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63213846-A (JP)
Title: Image receiving sheet element
Inventor: SUZUKI TAMOTSU
IPC: G03F7/09
Filed: 1987-03-02
Abstract: PURPOSE:To improve the slipperiness of an image receiving sheet surface and image forming material and to prevent intrusion of air bubbles therebetween by roughening the image receiving layer side surface of a removable cover sheet. CONSTITUTION:The cover sheet is made of a high polymer having high dimensional stability and the surface thereof is adequately roughened. The roughening is executed to the extent of the surface roughness having average 2-40mum, more preferably 4-10mum peak valley (dent) distance. The image receiving sheet element is formed by tightly adhering the image receiving layer provided on a base and the roughened surface of the cover sheet roughened in the above- mentioned manner in such a manner that said layer and sheet can be stripped from each other. The surface of the image receiving layer is roughened by the rough surface of the cover sheet when both are stripped at the time of use. The slipperiness between both is thereby improved and the workability is improved in the case of transferring the image from the image forming material to the image receiving layer. The air bubbles are easily removable even if said bubbles enter the spacing between both.
Patent JP-H03248894-A (JP)
Title: Post-treatment apparatus of image forming apparatus
Inventor: FUJII TAKASHI
IPC: B65H37/04
Filed: 1990-02-28
Abstract: PURPOSE:To miniaturize the title apparatus as a whole and to change the punching position to an arbitrary position by providing a common drive source allowing a stapler device to perform binding operation and a punch device to perform punching operation. CONSTITUTION:A stapler device 3 binding papers P arranged on a paper setting table 2 at a predetermined position and a punch device 4 punching the papers P are integrally mounted on a unit base plate 5 to constitute a post-treatment unit 1 which is, in turn, made relatively movable with respect to the papers P by a unit moving means. The binding operation of the stapler device 3 and the punching operation of a punch device 4 are together performed by a motor 6 becoming a common drive source and the stapler device 3 performs binding operation independently by normal rotation and the punch device 4 performs punching operation independently by reverse rotation. That is, the stapler device 3 performs binding operation by driving a cam rotary shaft 17 and the punch device 4 is operated by a cam rotary shaft 21.
Patent JP-S55140823-A (JP)
Title: Distance measuring window covering device of automatic focusing camera by double-image superimposing system
Inventor: KUBOTA ATSUO
IPC: G03B17/00
Filed: 1979-04-20
Abstract: PURPOSE: To surely prevent the stains and flaws of distance measuring window by moving the covers to the open position with respect to the distance measuring window at the start of shutter release operation and to the close position at the completion of the shutter release operation.  
     CONSTITUTION: When a lever 15 is depressed against a spring 16 from the close positions of covers 1, 2 for the purpose of shutter release, a horizontal lever 11 is moved in the arrow (c) direction and a drive lever 8 is moved upward, causing the covers 1, 2 to be turned in the arrow (a), (b) directions respectively by a drive pin 7. The distance measuring window is then opened and a switch 12 is turned ON, by which the distance measurement operation and shutter operation are accomplished. After these operations, the release lever 15 is moved in the counter-arrow (d) direction by the spring 16 and the cover plates 1, 2 are automatically returned to the close position by the horizontal lever 11 and drive lever 8. In this way, the staining and flaws of the distance measuring window are surely prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61208175-A (JP)
Title: Detection system for area
Inventor: OI YASUSHI
IPC: G06T7/00
Filed: 1985-03-12
Abstract: PURPOSE:To detect color areas of a color image and to set color areas easily at a high speed by performing area detection while expanding an area of color similar to that of a point specified by an operator. CONSTITUTION:When the operator monitors an image displayed on a CRT 6 and indicates one or plural points on a tablet 1, RGB values corresponding to colors of the indicated points are assigned in a bit sequence. Similar colors have RGB values which have same high-order digit bits of respective bit sequence and the different low-order digit bits. For the purpose, the low-order digit bits are masked and RGB values of all adjacent points are read in and then compared with the high-order digit bits to a determine an area having a color similar to these of the indicated points. Points of coincident color data are fetched and then the area to be compared is shifted to the high-order digit bits, so that a comparison is further made.
Patent JP-H05247970-A (JP)
Title: Driver seat structure for construction machine
Inventor: KOJIMA SEIJI
IPC: E02F9/16
Filed: 1992-03-05
Abstract: PURPOSE:To prevent the breakage of connections between suspensions, stands, and driver seat by a method in which impact forces are received by an extension wire and a seat belt regardless of the front, back, upper, and lower positions of the drive seat. CONSTITUTION:A suspension 3 slidably set to the back and front directions of vehicle on the floor 1 of a driver seat 6 is slid back and forth, and at the same time, a stand 5 and the driver seat 6 move slidably in an integrated manner, Since one end of an extension wire 8a is fixed to the fixing part 5a of the stand 5 and the other end is connected to the suspension 3, the tension force is kept constant always even when the seat 6 is moved vertically or back and forth. Also, when an operator on the seat 6 takes a seat belt 7, the seat 6 and the stand 5 become connected through the operator. As a result, impact forces applying to not only the back, front, upper, and lower positions of the set 6 but also to the vehicular body are received by the seat belt 7 through the wire 8a, whereby preventing damage to the connections.
Patent JP-S53133372-A (JP)
Title: Semiconductor device
Inventor: IKEDA YASUICHI
IPC: H01L23/12
Filed: 1977-04-27
Abstract: PURPOSE: To reduce the production cost by welding the transistor element of the top-collector structure onto metal stud with insulation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59177299-A (JP)
Inventor: IKEDA TOSHIO
IPC: B66F9/22
Filed: 1983-03-23
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-S57165691-A (JP)
Title: Vacuum pump directly coupled to generator shaft
Inventor: YAMADA SHIGEKI
IPC: F01C21/10
Filed: 1981-04-03
Abstract: PURPOSE:To obtain a vacuum pump directly coupled to the generator shaft having good productivity and high accuracy by making its pump housing a double shell structure with the cylindrical housing of the pump chamber made of a rounded steel sheet. CONSTITUTION:A pump rotor 6 rotates when a generator shaft 4 rotates, the vacuum being created through a compression prcess of the space made by the pump ortor 6, vanes 7, 71, 72, 73 due to the eccentricity between the shaft center O1 and the housing center O2. The air sucked through a suction port 8 is compressed and discharged to ''D'' through discharge ports 51 and 9. The lubricating oil performs the lubricating of the sliding parts in the pump chamber and sealing of the gaps therein for high speed revolution, high reliability and high vacuum. The engine oil is supplied to the pump chamber through the oil supply port 8 to the pump chamber for the lubricating and sealing therein and discharged with the air to be returned to the engine.
Patent JP-H06264781-A (JP)
Title: Lean combustion control device of gas engine
Inventor: HARA KOICHI
IPC: F02M21/02
Filed: 1993-03-10
Abstract: PURPOSE:To reduce NOx and simplify maintenance by interposing two pieces of governors in a conduit run to supply gas fuel, linking two pieces of change- over valves to both of the governors and changing both of the change-over valves over to a specified state in accordance with a load of a gas engine. CONSTITUTION:After gas fuel of a first conduit run 2 and air for combustion of a second conduit run 6 are supplied to a mixer 4, this mixed gas is supplied to a gas engine 1 and is lean-burnt. In this case, on the first conduit run 2, first and second governors 3, 9 are sequentially interposed. The lower pressure through the second conduit run 6 or the first changeover valve 19 connected by way of changing over to the air is, the smaller the first governor 3 makes opening. Subsequently, the lower pressure through the first conduit run 2 on the upstream side of the first governor 3 or through the second change-over valve 22 connected by way of changing over to the first conduit run 2 on the downstream side of the second governor 9 is, the smaller the second governor 9 makes opening. Both of the first and second change-over valves 19, 22 are changed over and controlled in accordance with a load of the gas engine 1.
Patent JP-H08245330-A (JP)
Title: Composition for dentistry
Inventor: YAMAGUCHI SATOSHI
IPC: A61K6/884
Filed: 1995-03-09
Abstract: PURPOSE: To obtain a composition for dentistry giving a hardened material having excellent flexibility, impact resistance and toughness to destruction by containing a (meth)acrylate-based monomer, a chlorine-containing resin and a polymerization initiator. CONSTITUTION: The objective composition contains a (meth)acrylate-based monomer [e.g. 2,2'-bis(4-methacryloxypolyethoxyphenyl)propane], a chlorine-containing resin (e.g. vinyl acetate-vinyl chloride copolymer) and a polymerization initiator (e.g. benzoyl peroxide) as active components. Further, additives such as a polymerization inhibitor, various lubricants, surfactants and stabilizers are mixed, as necessary and are prepared to pasty. The chlorine-containing resin in an amount of 40-90wt.% to the (meth)acrylate-based monomer and the polymerization inhibitor in an amount of 0.05-5wt.% to total composition are contained. The composition is effective for production of dentistry placing materials such as a denture base, a rebase material for denture base, a patching material of a denture base, a mouth piece, an orthodontic base and a temporary crown.
Patent JP-H02227976-A (JP)
Title: Pin terminal retainer
Inventor: SAKAMOTO YUKIO
IPC: H01R13/719
Filed: 1989-02-28
Abstract: PURPOSE:To contrive easy and sure countermeasure for noise by forming holes in alignment in a resin member covering one surface of a ferrite member in which through holes are bored in alignment, and forming outward extendedly a small wall thickness part at the inner surface of each of the holes so that the small wall thickness part presses resiliently the periphery of a pin terminal inserted through the hole. CONSTITUTION:Holes are bored in a resin member 3 covering one surface of a ferrite member 2, in which through holes 4 are formed in alignment, and at the inner surface of each hole a small wall thickness part 7 is formed outward extendedly, which is deformed at insertion of a pin terminal 22 and presses resiliently the periphery of this pin terminal 22 inserted. Because ferrite member 2 functioning as a filter element is previously incorporated in a pin terminal retainer 1, no separate filter element must be installed at the side of a connector which is equipped with this pin terminal retainer 1. This provides easy and sure countermeasure for noise.
Patent JP-S52133822-A (JP)
Title: Preparation of intermetallic compound for spherical tube
Inventor: ISOJIMA TAKESHI
IPC: C22C1/00
Filed: 1976-05-04
Abstract: PURPOSE: To obtain intermetallic compound, which has little gas and is cheap and doesn't release Hg in the heating during the spherical tube production, by reacting Hg at specified temperature with the reaction product of intermetallic compound prepared from constituent elements other than Hg. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11252101-A (JP)
Title: Information collection system
Inventor: IIJIMA TOSHIYUKI
IPC: B25J19/00
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain the information collection system provided with a detector that is turnable by 360 degrees while its center is fixed to a fixed position. SOLUTION: The information collection system is made up of a detector that collects information, a communication relay device 2 that relays communication, and an external controller 3 that processes the information and controls the system. The detector 1 has an image pickup means consisting of a lens block 101 or the like, a communication means and a traveling means including wheels 141 for self-running a case, the communication relay device 2 has a communication means consisting of a light emitting element 25 and a photodetector and a placing base having a connector guide 23 and with the detector 1 placed thereon, and the external controller 3 is provided with a communication means and information processing means that analyzes information data and state data to control the entire system.
Patent JP-S58170647-A (JP)
Title: Pillar garnish for automobile
Inventor: HIRA KAZUMI
IPC: B60R22/34
Filed: 1982-03-30
Abstract: PURPOSE:To improve strength of a part in a pillar garnish provided with an insertion hole of a seat belt to cover a pillar of a car body, by holding a pair of tongue pieces, forming a slit for assembly of the seat belt, with a clip after assembly of the seat belt. CONSTITUTION:A cover 6 expanded to a car room side is integrally formed to a leg part 5 of a pillar garnish main unit 1, and a seat belt insertion hole 7 is formed to an upper surface of the cover 6. While a cut opening 20 is provided in the vicinity of a front corner of the cover 6, and trapezoidal tongue pieces 21, 22 are protrusively formed so as to close the opening 20 to each end face of the opening 20, then a diagonal seat belt insertion slit 23 is formed between these pieces 21, 22. Further protrusively provided engagement elements 24, 25 are provided to each piece 21, 22 to fit and hold an elastic U-shaped clip 26 to the pieces 21, 22. Said unit 1, after a seat belt is inserted through the slit 23, is mounted to a car body, and then the pieces 21, 22 are protected by fitting the clip 26.
Patent JP-H07234802-A (JP)
Title: Module switching control system
Inventor: GOTO MASATAKA
IPC: H04L12/40
Filed: 1994-02-24
Abstract: PURPOSE:To eliminate the need for a control line for a switching signal which switches over modules. CONSTITUTION:A module 2i outputs a switching request signal SWi if a fault occurs and a switching control part 12 outputs module switching information. A control part 11 once inputting the module switching information outputs switching data to a bus control part 10. The bus control part 10 stores the number of a module to be polled next and interrupts polling. The bus control part 10 sends out switching data informing that a system is a stand-by system, to the module 2i and switching data Dj showing that a system is an in-operation system to a module 2j. Thus, the modules are switched over. After the switching, the bus control part 10 restarts polling modules from the module with the stored number.
Patent JP-H10244019-A (JP)
Title: Solid golf ball
Inventor: IWAMI SATOSHI
IPC: C08L21/00
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a solid golf ball which is excellent in flying ability and durability, and which can exhibit satisfactory feeling upon hitting. SOLUTION: A solid golf ball is composed of a core and a cover formed around the core. The core is formed by vulcanizing a rubber compound composed of a rubber base, a metal salt of α,β-unsaturated carbonate, a co- crosslinking initiating agent, and an organic sulfate compound exhibited by a formula.
Patent JP-S55143000-A (JP)
Title: Axial-flow compressor
Inventor: MUROYAMA TOMOO
IPC: F04D29/66
Filed: 1979-04-23
Abstract: PURPOSE: To prevent contactual damage to internal casing of moving blades due to anomalous vibration, etc., as well as maintain a compressor at a high efficiency by overlaying a soft material on a portion of the inside peripheral surface facing to the tip of each moving blades in an internal casing.  
     CONSTITUTION: A soft material, e.g., white metal, etc., is overlaid on a portion facing to the tip of a moving blade 4 in the inner surface of the internal casing of an axial-flow compressor, whereby the occurrence of faults, e.g, breakdown, scattering, etc., of the moving blade 4 can be eliminated at the slight expense of the soft material provided even if the moving blades 4 come into contact with the internal casing 5. In addition, the apertures between the internal casing 5 and each moving blade 4 can be kept at the minimum and therefore the efficiency of the compressor can be raised. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54141686-A (JP)
Title: Temperatur measuring method
Inventor: NAKANISHI TAKEZOU
IPC: G01K1/16
Filed: 1978-04-26
Abstract: PURPOSE: To realize stable temperature measurement, without damaging the temperature measuring object, while keeping good contact between the part under temperature measurement and the temperature measuring part, by measuring temperature with the temperature measuring body buried in the liquid dripped in the part under temperature measurement.  
     CONSTITUTION: A measuring terminal of a thermocouple 12 is placed on a radiation fin 11 of a solid semiconductor 10. Water 15 is dripped into the contact point between the terminal and the radiation fin 11 by means of a syringe 14. Thus, using the thermcouple 12, the temperature of the radiation fin 11 is mesured. Therefore, since a good contact may be obtained without securing the part under temperature measurement and the temperature measuring object together, the temperature of a solid matter 10 may be measured stably without damaging the temperature measuring object. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01223389-A (JP)
Title: Voice synthesization timepiece device
Inventor: KOBAYASHI MASAYA
IPC: G04G5/00
Filed: 1988-03-03
Abstract: PURPOSE:To achieve the setting of time simply and accurately, by arranging a microcomputer for counting set time, a voice ROM for storing plural voice data, a voice synthesizing LSI and the like. CONSTITUTION:To set time, first, switches 8a and 8b are turned ON and then, a time voice-indication is performed by turning ON a switch 8d and by turning ON or OFF a switch 8c to set 'hour' of 'time' to be set. Then, the switch 8b is turned OFF with the switch 8a ON, a voice indication is performed with the switch 8a turning ON or OFF the switch 8a likewise to set 'minute' of the time to be set. When a desired time is inputted into a microcomputer 1 by a fundamental pulse obtained through an oscillator 3 and a frequency divider 2, the microcomputer maintains a state in shift as timepiece device. Thus, by operating a call switch 9 at any time, a voice is sounded from a speaker 7 as ordered by the microcomputer 1 upon the operation of the switch 9.
Patent JP-S52133145-A (JP)
Title: Solar heat collective system
Inventor: ODA TAKASHI
IPC: F24J2/04
Filed: 1976-04-30
Abstract: PURPOSE: To circulate air in a collector naturally, and to improve heat exchange effectiveness by laying a fin tube having an hollow inside part where liquid circulates and connected to a heat accumulator tank in a heat accumulator part at upper end of a collector of a aero-heat collective system. 
     COPYRIGHT: (C)1977,JPO&Japio