baber/WOPTO huggingface dataset:
Patent JP-2000322010-A (JP)
Title: Combined signboard device
Inventor: AOKI TOSHIMI
IPC: G09F13/04
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To prevent pollution inside a signboard face material, to simplify a structure, to reduce the weight and to simplify the maintenance work of remodeling or breakage by forming a line section signboard unit with a light- permeable front face plate, a light-permeable back face plate and a signboard frame body having a pair of upper and lower suspension sections. SOLUTION: A front face body 21 made of a plate body formed with a light-permeable hard synthetic resin such as an acrylic resin or a polycarbonate resin into a forwardly expanded shape and a back face body 22 made of a plate body formed with a similar light-permeable hard synthetic resin are overlapped so that their edge sections are kept in contact with each other to form a hollow signboard body for this line section signboard unit 2. An upper suspension section for suspending the line section signboard unit 2 on an upper signboard fitting rail is formed on the back face side of an upper frame body 23. The upper suspension section is constituted of an abutting face 23d, an engaging grove 23e formed above it and an engaging plate 23f formed diagonally upward from the upper section of the engaging groove 23e.
Patent JP-S61285227-A (JP)
Title: Modified polysulfone resin
Inventor: MUKAI SADAYOSHI
IPC: C08G75/20
Filed: 1985-06-13
Abstract: PURPOSE:The titled resin, obtained by irradiating a polysulfone resin with ionizing radiation and having economically improved dimensional stability and heat resistance. CONSTITUTION:A polysulfone resin having <=4.5X10<-5>cm/cm deg.C linear expansion coefficient at ordinary temperature - 170 deg.C, <=2.5% heat shrinkage of a film having 100mu thickness prepared by the melt extrusion film forming method and >=5.5kgf/mm<2> tensile strength at ordinary temperature. The above-mentioned resin is obtained by irradiating a polysulfone resin with ionizing radiation at 1-150Mrad, preferably 2-100Mrad dose.
Patent JP-H115878-A (JP)
Title: Styrene-based resin composition and its production
Inventor: SUGIMOTO RYUICHI
IPC: C08F4/6592
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject rubber-modified resin composition useful for producing molded products good in balance between rigidity and impart resistance by dispersing specific rubbery polymer particles in a polymer of styrene- based monomer. SOLUTION: This resin composition excellent in weatherability is obtained by melt blending a polymer of a styrene-based monomer (e.g. styrene, α- methylstyrene) with a copolymer of ethylene and a >=6C unsaturated compound (e.g. 3-methylpentene-1) 20-60 mol.% in >=6C unsaturated compound unit content, 5-100 in Mooney viscosity (at 100 deg.C), <=-30 deg.C in glass transition temperature determined by differential scanning colorimetry, and >=90 wt.% in elution at 25 deg.C determined by temperature rise fractionation equipment (mobile phase: dichlorobenzene) to effect dispersion of the copolymer as rubbery polymer particles.
Patent JP-H01297625-A (JP)
Title: Liquid crystal display device for projection
Inventor: AKIYAMA RYOICHI
IPC: G09F9/00
Filed: 1988-05-25
Abstract: PURPOSE:To enable the common use of both a front projector type and a rear projector type by connecting two sets of source line drivers in parallel to the source lines of a liquid crystal panel so as to obtain driving directions in reverse order. CONSTITUTION:Gate line terminals 2b drawn out of the gate lines and source line terminals 2c, 2d from which the source lines are drawn out in the same order are provided to the periphery of the display surface 2a of the thin film transistor liquid crystal panel 2. The gate line driver 3 is connected to the terminal 2b by using a flexible printed circuit board FPCB and the forward source line driver 4 and backward source line driver 5 are connected to the terminals 2c, 2d. The inversion of the right and left of the images is, therefore, enabled. The common use of the display device to both the front projector and the rear projector is thereby enabled.
Patent JP-S63295174-A (JP)
Title: Manufacture of pitch board for grinding
Inventor: HASHIDATE YUUJI
IPC: B24B37/12
Filed: 1987-05-25
Abstract: PURPOSE:To manufacture a pitch board in great size or with a large radius of curvature easily and quickly by forming a plurality of pitch board units having a pitch layer at the holder, fixing the holder of each pitch board unit onto a reference disc, and providing voids between pitch board units. CONSTITUTION:A guide 2 is furnished at the periphery of a holder 1, and inside the guide 2, pitch 3 is poured onto the holder 1. After the pitch layer 3 hardens, the guide 2 is removed, and the pitch layer 3 is pressed to a reference vessel 4 either through heating or without the same so as to form a pitch board unit 5. The holders 1 of a plurality of such pitch board units 5 are fixed to a reference disc 6, which suits the outside dia. of the work to be processed, and voids 7 are formed between the pitch board units 5. In the condition that pitch board units are fixed, all pitch layers 3 are pressed to another reference vessel 8 either with the heat applied to the pitch layer 3 or without the same to, accomplish manufacture of a large-sized high precision pitch board to be used in grinding.
Patent JP-S6020228-A (JP)
Title: Key input system
Inventor: ARAI TATSUO
IPC: G06F3/14
Filed: 1983-07-15
Abstract: PURPOSE:To make a key encoder unnecessary, and secure a key input processing by decoding a signal from a synchronous signal generation circuit, transmitting an interruption signal to a CPU, via an interruption generating circuit to perform a key input processing. CONSTITUTION:The signal from the CPU-1 actuates a control circuit 21, and gives a clock pulse to a video counter 22. A decoder 24 decodes the contents, and sends to a video circuit 7 as a horizontal and a vertical synchronous signal. The decoder 25 outputs pulse signals d and e by the inputting from a video counter 22. An FF 26 is set by the signal d, and applies an interruption INTa. The CPU-1, by this interruption, gives data to the I/O decoder 15, outputs 1 from a line 15a, gives a reading instruction to the buffer 14, at the same time reset the FF 26. The buffer 14 reads the inputting of a keyboard 13, and sends it to the CPU-1, thereby eliminating the key encoder, reducing cost to secure a key inputting operation.
Patent JP-H01296812-A (JP)
Title: Phase comparing circuit
Inventor: TAKAHASHI TETSUO
IPC: H03L7/08
Filed: 1988-05-25
Abstract: PURPOSE:To improve a comparing performance and to execute the low cost by providing a means to detect surely the phase difference without becoming dead even when the position difference between a reference signal and a comparing signal is made smaller. CONSTITUTION:In a phase comparing circuit, a reference signal (R signal) is inputted to the parallel circuit of a delaying circuit 10 and an inverting circuit 12, a DFF 18 and a buffer 22. The output of the parallel circuit is inputted to a NOR circuit 14 and a NAND circuit 20, the output of the circuit 14 is inputted to a buffer 16 and the output of the circuit 20 is inputted to the DFF 18. On the other hand, a comparing signal (S signal) is inputted to the DFF 18 and the Q terminal output is inputted through the circuit 22 to a buffer 24. The output of buffers 16 and 24 is respectively inputted to terminals PU and PD, the PU signal and the PD signal are added by resistances R1 and R2, and thereafter, integrated by the capacitor C. The charging voltage of the capacitor C is outputted through an amplifier 26 for compensating a gain as a phase difference detecting signal.
Patent JP-S5653340-A (JP)
Title: Operating method of solar heat collection device
Inventor: HANDA KAZUHISA
IPC: F24S90/00
Filed: 1979-10-05
Abstract: PURPOSE: To improve heat collection efficiency by a method wherein temperature of a heat medium which has come from a heat exchanger a certain hours after the beginning of operation is detected, and in accordance with the temperature, a heat medium circulation flow rate is controlled to be a gas-liquid two phase flow at the outlet of a heat collection system.  
     CONSTITUTION: An operation switch is turned ON, and when the surface temperature of a heat collection plate detected through a temperature detector 8 reaches a  set temperature, operation of a heat medium pump 5 is started. At this time, a bypass qunatity control valve 6 is fully opened and circulation of heat medium is started with a maximum design flow rate. And after a certain time, the heat medium  temperature at the outlet of a heat exchanger 3 is detected by means of a temperature detector 10 and if it is in the range of a set value, the quantity of flow is made  to circulate as it is and if the heat meeium temperature reaches the maximum value  or more, the bypass control valve 6 is gradually opened to reduce the quantity of  flow circulating in a heat collection apparatus 1 and heat collection efficiency is  lowered to counterbalance with the load, and further, if the temperature recahes the  minimum value or less, the heat medium pump 5 is stopped to operate. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11285608-A (JP)
Title: Dust collector
Inventor: MASUDA KOKICHI
IPC: B01D46/00
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To facilitate mounting of small-diameter hoses and to make it possible to widen a working range, to improve working efficiency and to smoothly suck dust without clogging by forming space parts between cutters and cover bodies and opening and communicating the outer ends of the small-diameter hoses into the respective separates covers. SOLUTION: In the case the outside wall coating films of a building, for example, a steel building requiring scaffoldings, are peeled by cutting, electric motors 11 of a machine body and grinder bodies 3 are started when operators hold respective separated grinders and assume working postures on a working site while stretching the small-diameter hoses 2. The cover bodies 8 are then brought into sliding contact together with the cutters 5 with the wall surfaces and the wall surfaces are cut by the rotating force of the cutters 5 and, therefore, the dust is filled into the space parts 9 around the cutters 5. The dust in the space parts 9 are collected by the suction mechanism of the machine body via the respective small-diameter hoses 2 by driving of the machine body.  As a result, the working efficiency of the cutters 5 is improved and the friction sounds generated between the wall surfaces and the cutters 5 are decreased.
Patent JP-S5554259-A (JP)
Title: Mold casting method
Inventor: HIROI KAZUO
IPC: B22D27/15
Filed: 1978-10-18
Abstract: PURPOSE: To exhaust the gas produced during casting to outside the molds and prevent the casting defects by gas by setting the core prints extending from sand cores to the core print holes penetrating through the molds.  
     CONSTITUTION: Sand cores 2a, 3a are set in the hollow parts 2, 3 to become a produce 1 having curves of metal molds 6, 7 and molten metal is poured. Then, the gas produced on account of burning of the binders of the sand cores 2a, 3b owing to the temperature of the molten metal is forcefully sucked from the core prints 4, 5 extending from the sand cores 2a, 3a via the core print holes 8, 9 of the metal mold 6 and is exhausted to outside the metal molds by suckers 12, 13. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0425141-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TANAKA WATARU
IPC: H01L21/60
Filed: 1990-05-19
Abstract: PURPOSE:To contrive an increase in the number of pieces of pads and a shortening of a bonding time by a method wherein the widths, which are seen in the arrangement direction of the pads, of the pads of a pad row are made to differ every other piece and bonding wires are respectively connected to the wider pads by a ball bonding and are respectively connected to the narrower pads by a stitch bonding. CONSTITUTION:The widths, which are seen in the arrangement direction of pads, of the pads of pad row 12 are made to differ every other piece and moreover, a bonding wire 13 is connected to a wide pad 12-1 by a ball bonding and thereafter, is connected to an inner lead 14 to correspond to this pad by a stitch bonding. Subsequently, a process, in which a bonding wire 13 is connected to an inner lead adjacent to the lead 14 by a ball bonding and thereafter, is connected to a narrower pad 12-2 by a stitch bonding, is repeated. That is, as the widths of the pads for performing a stitch bonding can be made narrower than the widths of the pads for performing a ball bonding, the widths of the pads can be made narrow every other piece. Thereby, a multitude of the pads can be formed on a semiconductor chip 11 and at a same time, a bonding time can be shortened by changing the order of the bondings.
Patent JP-H09310725-A (JP)
Title: Modular clutch
Inventor: SHIMIZU TAKEO
IPC: F16D69/04
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a trouble even when a clutch cover and a fly wheel are fixed through simple structure. SOLUTION: A modular clutch comprises a fly wheel 2; a clutch cover assembly 3; and a clutch disc assembly 4. The modular clutch is assembled as a module to a member on the engine side. The clutch cover assembly 3 comprises a clutch cover 21; a pressure plate 22; and a diaphragm spring 23. The clutch disc assembly 4 has a clutch coupling part 31 formed of a metal sintered friction material arranged between a friction surface 2a and a press surface 22a.
Patent JP-H10322811-A (JP)
Title: Metal sealed switchgear
Inventor: OISHI MASAHIKO
IPC: H02B1/20
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain a metal sealed switchgear capable of individually releasing increased pressure in each chamber even if breakers are stored vertically in multiple layers. SOLUTION: A main circuit apparatus chamber 1A is provided on the left side of the front edge of a box, and a control apparatus chamber 2A on the right side. A common pressure-releasing duct chamber 7A is provided on the back of the control apparatus chamber 2A. A current transformer chamber is provided on the left side on the back of the rear edge partition of the main circuit apparatus chamber 1A, and common pressure-releasing duct chamber 7A and a vertical bus chamber 4 on the right side. Then, a cable chamber 5A is provided on the back of these chambers. A control circuit duct chamber 6A is laterally provided on the top edge of the main circuit apparatus chamber 1A, and the control apparatus chamber 2A and another control circuit duct chamber 6B on the bottom edge.  A horizontal bus chamber 3A is provided on the top edge of the vertical bus chamber 4, and another horizontal bus chamber 3B on the bottom edge.
Patent JP-S61288323-A (JP)
Inventor: NOHARA GOO
IPC: H01H9/56
Filed: 1985-06-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S616610-A (JP)
Title: Manufacture of polarization plane maintaining optical fiber array
Inventor: HORIMATSU TETSUO
IPC: G02B6/36
Filed: 1984-06-20
Abstract: PURPOSE:To improve the operation efficiency and quality by forming a plane in the outer periphery of an optical fiber at an angle alpha to the axes of isotropy, and adhering optical fibers having planes to equal-direction wall surfaces of a V- shaped groove formed in a semiconductor substrate which can be etched isotrpically in abutting relation. CONSTITUTION:The plane 11 having an angle alpha to orthogonal axis (x) and (y) of isotropy of a polarization plane maintaining optical fiber 1 are formed in the outer peripheral surface of the optical fiber 1. Then, V-shaped grooves 21 having an angle alpha to the substrate surface of the semiconductor substrate 2 made of silicon Si, etc., are formed regularly by isotropic etching, etc. Then, planes 11 formed in outer peripheral surfaces of polarization plane maintaining optical fibers 1 are adhered to equal-direction walls 22 of plural V-shaped grooves 21 as mentioned above, and consequently axes (x in figure) of the polarization plane maintaining fibers 1 are in the same direction with the substrate surface of the semiconductor substrate 2. Therefore, all the polarization plane maintaining optical fibers 1 in an array are in the same direction.
Patent JP-S5555500-A (JP)
Title: Memory error correction system
Inventor: ONODERA NORIO
IPC: G06F12/16
Filed: 1978-10-18
Abstract: PURPOSE: To detect and correct error bits accurately by providing the first check bit for every address of a storage part and storing the second check bit common to plural addresses into the storage part.  
     CONSTITUTION: Horizontal parity check bits P 0 ... are provided besides data bits D 00 , D 01 ... for every address A 0 ... of ROM 2, etc. Meanwhile, vertical parity check bits Q 0 , Q 1 ... common to respective addresses A 0 ... are stored in register 3, and addresses and data bits which are erroneous are detected by bits P 0 ... and Q 0 ... at a ROM 2 read time, thus detecting and correcting error bits accurately. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04329472-A (JP)
Title: Parallel executing instruction train generating system
Inventor: SENOO YOSHIKI
IPC: G06F9/45
Filed: 1991-04-30
Abstract: PURPOSE:To parallelly execute IF-THEN-ELSE type condition blocks without shortening the length of a vector by generating an instruction train to execute the vector in each processor for the repetition of a loop in the case of establishing a certain condition and the repetition in the other case. CONSTITUTION:In respect to the loop, which can be vectorized, containing the condition executing block of the IF-THEN-ELSE type in a source program 1, a parallel execution possibility judging part 22 judges whether there is no data depending relation between the repetition of the loop or not and whether the repetition of the loop can be parallelly executed or not. When it is possible, the vector executing instruction train is generated and next, the clause of THEN is executed. A THEN clause instruction train 32 vectorized not to execute the clause of ELSE and further an ELSE train are executed, and an ELSE clause instruction train 33 not to execute the clause of THEN is generated. Afterwards, a parallel execution control instruction train 31 is generated to parallelly execute the respective clauses at the other processors.
Patent JP-S6021881-A (JP)
Inventor: ABE KENICHI
IPC: C04B38/02
Filed: 1983-07-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08321911-A (JP)
Title: Scanner head cartridge
Inventor: TANAKA HIROYUKI
IPC: B41J2/175
Filed: 1995-05-26
Abstract: PURPOSE: To provide a scanner head cartridge for a base unit incorporating the same scanner head cartridge used in common by plural printers on which different ink head cartridges are mounted. CONSTITUTION: A caption 11 depicts a base unit and a caption 15 indicates an adaptor A in figure 1(a). Each of the base unit 11 and the adaptor A15 is provided with an engagement section 12 acting like an attaching/detaching section, the base unit 11 has a projection 13 to fix/position the adaptor A15 and the adaptor A15 has a positioning hole 14 to be fitted to the projection section 13 respectively. Thus, the base unit 11 and the adaptor A15 are made attachable/detachable to form a scanner head cartridge A16 as shown in figure 1(b).
Patent JP-S5753766-A (JP)
Title: Electrophotographic method
Inventor: TOKUDA WAHEI
IPC: G03G13/26
Filed: 1980-09-17
Abstract: PURPOSE:To simply obtain a uniform fine image by causing secondary corona discharge through a grid electrode in a latent image forming process and changing the voltage applied to the electrode in accordance with the number of repetitions in image formation. CONSTITUTION:The surface 1 of a receptor is uniformly charged, and while exposing it to a light image, corona discharge is caused with a secondary corona discharger 15 with 6.5kV AC voltage applied. At this time, +1.0kV voltage is applied to a grid electrode 31. The receptor surface is then uniformly irradiated with a full exposure source 16 to form a latent image, and the image is developed and transferred. Image formation is further continued in a similar way, yet the voltage applied to the grid is changed, e.g., to 670V. An image formed in this cycle is made almost equal to the image formed before in density.
Patent JP-S5356311-A (JP)
Title: Cefalexin monohydrate having novel crystal form and process for preparationof the same
Inventor: HAYASHI SHIGEYUKI
IPC: A61P31/04
Filed: 1976-10-28
Abstract: PURPOSE: To prepare cefalexin monohydrate (having no hygroscopicity, excellent stability with time and specific x-ray analysis data showing the optimum bulk density as capusule fillers) by crystallization of cefalexin from an aqueous solution containing salts such as metal halides. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09279595-A (JP)
Title: Inclined face work stand moving construction method
Inventor: TOMITA MINORU
IPC: B66F9/06
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To enhance workability by installing an openable-closable work stand whose loading allowable load is specified on the boom tip of an elevated spot work vehicle or the like, and moving an operator and a work machine in a mounted condition when elevated spot machine work is performed on an inclined face. SOLUTION: An openable-closable work stand 1 whose loading allowable load is not less than 1,500kg is installed on a boom 2 of an elevated spot work vehicle and a movable carriage 3 through an exclusive attachment 4. Next, the work stand 1 is made horizontal by a work stand adjusting jack 5, and a work machine is mounted on it. Next, the work stand 1 is vertically and laterally moved in a reachable range of the boom 2, and the work stand 1 is extended and contracted according to an inclined face shape, and after execution work direction or the like is adjusted by a slidable rotary stand 10, and prescribed work is performed by supporting the work stand 1 by a work stand support jack 6. After work finishes, a vehicle 3 contracts the boom 2, and laterally moves to the next work place while placing the work machine.  Therefore, execution work can be safely performed without requiring a work scaffold, and cost can be reduced.
Patent JP-S617772-A (JP)
Title: Digital copying machine converting recording density
Inventor: ISHIDA YOSHIHIRO
IPC: H04N1/40
Filed: 1984-06-22
Abstract: PURPOSE:To attain reproduction of gradation with fidelity even if the maximum density output of a digital recorder is limited to a certain value by adopting the constitution that the operator processes optionally each gradation area of an original density and that of a recording density corresponding thereto. CONSTITUTION:Reflected light from an original is subjected to photoelectric conversion by a CCD8 and its output is inputted sequentially to an A/D converter 9. The converter 9 converts the input into a 64-gradation digital signal and inputs sequentially it to an address terminal of a density corresponding processing section 4 as 6-bit input reflection density data. Then the processing section 4 uses input reflection density data from the converter 9 as an address signal and reads sequentially the output reflection density data stored in advance in a way of identification based on the slide adjustement of a level L of an operation panel 1 and the output is fed to a storage device 5. The device 5 records each picture element on each recording paper according to the output reflection density outputted from the processing section 4.