baber/WOPTO huggingface dataset:
Patent JP-H02105976-A (JP)
Title: Automatic determining method for logic diagram display coordinate
Inventor: WADA YUTAKA
IPC: G06F17/50
Filed: 1988-10-14
Abstract: PURPOSE:To generate automatically a logic diagram in which the flow or a signal is easily grasped by deriving arrangement condition under which logic symbols which are functionally relative are arrayed linearly along the connection of a signal line and determining display coordinates of the logic symbols by utilizing the condition. CONSTITUTION:Connection information on the logic diagram stored in a logic connection information storage device 6 is inputted as to a range indicated by an operator and the arrangement condition of a group of logic symbols which can be arrayed laterally and a group of logic symbols which are arrayed at the uppermost position of the diagram is determined. Then the arrangement coordinates of the logic symbols are found according to the arrangement condition of the logic symbols to determine a display position, the determined arrangement coordinates of the logic symbols are stored in a logic arrangement information storage device 7, and arrangement information on the logic diagram is outputted on a display device 1 to visualize the logic diagram. Consequently, the logic symbols are arranged automatically to generate the logic diagram wherein the flow of the logic signal is easily grasped.
Patent JP-H06107180-A (JP)
Title: Transportation plan proposed system
Inventor: KAKUMOTO YOSHIKI
IPC: G06Q50/30
Filed: 1992-09-29
Abstract: PURPOSE:To automate a diagram proposal by providing a first knowledge base for first starting time pattern storage at each service assortment and a second knowledge base for this pattern selection, and making them so as to propose plural planning schedules automatically by specifying a required transport quantity, in a marking system of a train or the like. CONSTITUTION:When a user inputs a required transport quantity or the like with a keyboard 3 and a mouth 4 as watching a display 2, a central processing unit 1 selects a desired one out of first starting time patterns being registered in a first starting time pattern knowledge table 7 after referring to a partial diagram knowledge table 6 and a partial diagraming base 9. This selected pattern is set to an initial pattern, repeating a job for partial diagraming and pattern alteration, and desired plural partial diagrams are automatically proposed, and then these diagrams are divided into a success pattern and a failure pattern, whereby they are saved in a first starting time pattern output file 8 and simultaneously displayed on the display 2.
Patent JP-H05100033-A (JP)
Title: Scintillation camera
Inventor: YAMAKAWA TSUTOMU
IPC: G01T1/164
Filed: 1991-10-07
Abstract: PURPOSE:To provide a scintillation camera capable of improving the position resolution and obtaining a high-quality gamma-ray photographed image. CONSTITUTION:A scintillator section 11 inserted with fiber-like plastic scintillators into through holes 13 of a collimator section arranged and formed with multiple through holes 13 into a lattice shape and a position-sentitive PMT 12 converting the light generated by the plastic scintillators via the incidence of gamma-rays into the electric signal are provided. An image information correcting means 4 correcting the image information signal obtained from the electric signal according to the error information obtained based on the image information signal obtained for a uniform radiation source in advance is provided.
Patent JP-H06190805-A (JP)
Title: Method and device for cutting log in veneer lathe
Inventor: NARITA MITSUMASA
IPC: B27L5/02
Filed: 1993-09-22
Abstract: PURPOSE:To maintain stable cutting state irrespective of kind, shape and diametral size by a method wherein claw members provided in multiple stage layers hold the butt ends at both the ends of a log so as to retract the claw members near the outer peripheral cutting region in response to the rotary cutting of the log in order to hold the position near the outer periphery of a decreasing log diameter at all times. CONSTITUTION:A first-a fourth hollow tubular spindles 111-114, each of which is movable and rotatable to the butt ends at both ends of a log, are provided relatively slidably from the outer layer to the inner layer in multiple stage layers. A plurality of claw members 191-194 are attached to chuck bases 181-184, which are respectively attached to the tips of the spindles. After the butt ends at both the ends of the log carried to a veneer lathe are held with the claw members 191-194, the spindles 111-114 are rotated so as to start the cutting of veneer. When the log diameter decreases as the cutting of the log advances and approaches the claw members 191, the spindles 111 slidingly retreat, resulting in bringing the claw members 192 of the second spindles 112 to the state near the outer peripheral cutting region.
Patent JP-S63114764-A (JP)
Inventor: FUKUMOTO YASUHIRO
IPC: E04B1/70
Filed: 1986-10-30
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-H1191647-A (JP)
Title: Tractor
Inventor: TAKAHASHI SEIICHI
IPC: B62D55/108
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To restrain increase in weight and facilitate easy getting on and off the driving seat, by arranging a driving wheel of a pair of right and left crawler units at the front end of a unit frame, and by elastically supporting a track frame rotatably around the lateral axis core. SOLUTION: A driving wheel 10 of a pair of right and left crawler units 1 is provided in a front end portion of a unit frame 11. A ground rolling wheel 12 with almost an equal diameter of the driving wheel 10 is provided in the front end and a ground rolling wheel 46 with a small diameter in the middle of the unit frame. At the rear end portion, a track frame 14 with a tension wheel 13 is rotatably and elastically supported with a spring around a lateral axis core 45 at the rear on the unit frame 11. With this configuration, when the crawler goes over a rise 44 such as a ridge, the track frame 14 is rotated around the lateral axis core, and the crawler unit is buckled. This reduces swing and impact in going over a rise and also allows an arrangement of rotation body portion with no ends at a low position, facilitating easy getting on and off.
Patent JP-H08100998-A (JP)
Title: Cold-wall melting furnace and melting method capable of melting under ultra-high vacuum condition
Inventor: TADOKORO MASAHIRO
IPC: F27B14/10
Filed: 1994-09-30
Abstract: PURPOSE: To enable a more high degree vacuum state to be realized by a method wherein an induction heating coil of a cold-wall vacuum induction melting furnace and an inter-furnace wiring are formed of a water-cooled copper pipe not covered with an insulation cover and further a composing element such as a vacuum tank is processed to have a smooth surface by an electrolytic grinding and a chemical grinding or the like. CONSTITUTION: An induction heating coil 8 of vacuum pipe arranged at an outer circumference of a main body 1 of a cold-wall vacuum melting crucible stored in a vacuum tank and a vacuum conduit 4 for electrically connecting between the induction heating coil 8 and a power supply and performing a cooling of the induction heating coil 8 ar formed of a bare copper pipe having no insulating coverage so as to eliminate a gas discharged out of an insulation covering layer. An inner surface of the vacuum tank and/or an entire surface of the main body 1 of the cold-wall vacuum melting crucible is smoothed through an electrolytic grinding plus complex grinding, and a glass-bead blast processing. With such an arrangement as above, gas discharged out of the surface of the main body 1 is reduced and a vacuum-reaching pressure is further reduced.
Patent JP-H0687410-A (JP)
Title: Car washing device
Inventor: SOYAMA YUKIO
IPC: B60S3/04
Filed: 1991-09-10
Abstract: PURPOSE:To promote the utilization of a car washing device at a reduced fee with management labor saved, by providing a means, in which a car washing fee is designated as a normal or reduced one according to time and the day of a week, etc., and a control means, in which car washing action is started on receiving a designated fee. CONSTITUTION:An operation panel 13 is provided with an LCD indicator 18, a key board 19, and a printer 20. The key board 19 is provided with a data inputting ten-key pad 21, a cursor key 22, a register key 23, and management function keys 25-1 to 25-4, such as for tabulation, fee, timer, and clock. The fee key 25-1 is pushed, whether a fee is normal or reduced is designaged by the ten-key pad, 21, next, the ten-key pad 21 and the cursor key 22 are used to input the numeral of a reduced fee, and successively time and a day of a week, etc., for applying a reduced fee are input-operated by the clock key 25-4. Inputted data are stored in the memory 16 of the control board 11, and when a given car wash fee is received based on this memory, car washing action is started by the control board 11.
Patent JP-H02106816-A (JP)
Title: Fluorine inclusive elastomer covered wire/cable
Inventor: NAKABASHI MASANOBU
IPC: C09D127/18
Filed: 1988-10-14
Abstract: PURPOSE:To improve low temperature elasticity by adding a predetermined amount of carbon block of the grain size of 100mmu or less to a tetrafluoroethylene-propylene-vinylidene fluoride copolymer for a coating layer, and by crosslinking the coating layer. CONSTITUTION:A coating layer is formed by adding 10 to 100 weight part of carbon black of the grain size of 100mmu or less to 100 weight part of a tetrafluoroethylene-propylene-vinylidene fluoride copolymer. When the amount of the carbon black is less than 10 weight part to 100 weight part of the tetrafluoroethylene-propylene-vinylidene fluoride copolymer, the tensile strength cannot be improved, and when it exceeds 100weight%, heat stability is damaged as well as the viscosity is increased for the extrusion to be difficult. The composition is crosslinked after it is extrusively coated on a periphery of a conductor or of a wire core. A fluorine inclusive elastomer covered wire/cable of excellent low temperature elasticity can thus be obtained.
Patent JP-H03120262-A (JP)
Title: 4-pentene-1,3-dione derivative
Inventor: YONEKURA NORIHISA
IPC: C07D295/10
Filed: 1989-10-04
Abstract: NEW MATERIAL:A 4-pentene-1,3-dione derivative of formula I [R<1> is a group of formula II (X is H, halogen or nitro), cycloalkyl or alkoxyalkyl; R<2> is a group of formula III (Y is H, halogen or nitro) or cyloalkenyl; R<3> is lower alkyl; A is O or methylene; l and m are 1 or 2]. EXAMPLE:2-Methyl-5-(2-nitrophenyl)-1-phenyl-5-(1-pyridinyl)-4-pentene- 1,3-dione. USE:Useful as an intermediate for synthesizing 4(1H)-pyridinone derivatives having substituents unstable to strong bases. PREPARATION:As shown in the reaction equation, a compound of formula IV is reacted with a compound of formula V (B is halogen) in the presence of a base in a solvent such as acetone to provide the compound of formula I.
Patent JP-S62121474-A (JP)
Title: Fixing device for electrophotographic device
Inventor: TAGAWA KAZUAKI
IPC: G03G15/20
Filed: 1985-11-21
Abstract: PURPOSE:To obtain sufficient fixation effect even with special paper by moving forth and back transfer paper at a fixing part and performing fixing operation at each time. CONSTITUTION:The transfer paper passed on a guide plate 10 is heated while clamped between a couple of heat rollers 12a and 12b to fuse and fix a visible image on the transfer paper. When the special transfer paper enters a nip part N, a filler 17 is pushed to turn on a microswitch MS1 and turn off a microswitch MS2, and a motor rotates forward to rotate a lower roller 12b counterclockwise, so that the conveyed transfer paper is placed in the 1st fixing operation at the nip part N. When the transfer paper reaches the filler 18, the MS2 is turned on and the MS1 is turned off, and the motor reverses to move back the transfer paper, which is placed in the 2nd fixing operation. The operation is repeated by as many times as required according to the property of the transfer paper and then the paper is discharged to a paper discharge tray.
Patent JP-S61138610-A (JP)
Title: Photo-sensitive composition and laminate containing same
Inventor: KANEKO SHUNEI
IPC: C08F2/00
Filed: 1984-12-11
Abstract: PURPOSE:To provide the titled novel composition having high sensitivity and excellent surface curability, and useful as a photoresist, etc., by compounding a polymer having specific side chain, a non-gaseous unsaturated compound having plural C=C bonds, and a photo-polymerization initiator containing benzophenone skeleton. CONSTITUTION:The objective composition is produced by compounding (A) a polymer having the side chain of formula [Ar is 6-14C aromatic hydrocarbon group; R1 and R2 are 1-8C alkyl or phenylalkyl, or R1 and R2 together form -(CH2)m- (m is integer of 3-6)], (B) a non-gaseous unsaturated compound having >=2 C=C bonds (preferably trimethylolpropane triacrylate), and (C) a photo-poly merization initiator having benzophenone skeleton (preferably chlorothioxanthone, etc.). The component A is preferably a polymer of styrene, methyl methacrylate, and p-N,N-dimethylaminobenzoic acid having the group of formula, etc.
Patent JP-H05103386-A (JP)
Title: Pedestal for loudspeaker system
Inventor: FURUTA MASAHITO
IPC: H04R1/00
Filed: 1991-10-08
Abstract: PURPOSE:To reduce the amount of unnecessary radiated sounds so as to improve the performance of a loudspeaker system by not propagating vibrations to a floor and, at the same time, quickly damping the natural resonance of each plate when the system is installed. CONSTITUTION:When a signal is inputted to a loudspeaker unit 3 and a diaphragm moves in the direction shown by an arrow 5, a cabinet 2 moves in the opposite direction shown by an arrow 6 by the reaction of the motion of the diaphragm. At the same time, each plate of the cabinet 2 makes natural resonance 7 and the motion of the cabinet 2 is damped. While the motion caused by the reaction occurs in a low-frequency region, the motion largely affects on the tone quality, because the natural resonance 7 of each plate occurs in a high-frequency region. Then this pedestal suppresses the motion of the cabinet 2 caused by the reaction, since the cabinet is brought into contact with a floor 4 by an isoprene rubber composite material having the high coefficient of friction, the natural vibration of the cabinet 2 can be quickly damped, because the isoprene rubber composite material absorbs vibrations of the whole cabinet 2.
Patent JP-S63115562-A (JP)
Inventor: SHIOTANI NOBUYUKI
IPC: A61L15/16
Filed: 1986-10-31
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-S63113183-A (JP)
Title: Control device for pelton turbine operation
Inventor: TANAKA SETSU
IPC: F03B15/20
Filed: 1986-10-31
Abstract: PURPOSE:To reduce the cost of power station facilities and improve the operation efficiency thereof by constituting a Pelton turbine in such a way that an input water quantity to the turbine is adjusted with a deflector and a discharge quantity from a power station is controlled with a needle valve, respectively independent of each other. CONSTITUTION:When a power line is out of order, for example, an input control device 5A controls the opening of a deflector 3 and reduces water supply to a Pelton turbine 1, thereby maintaining a proper water quantity. Also, a discharge control device 11A controls the opening of a needle valve 2 and maintains a required water quantity. When the fracture of the power line continues, the turbine 1 is put to an emergency stop and a main engine comes to stop completely. In this case, however, the needle valve 2 is adjusted to control a necessary discharge quantity. On the other hand, when the fracture has been eliminated, the number of revolutions of the turbine 1 is controlled with the deflector 3 interlocked with an input water quantity control device 5A and the needle valve 2 maintains the required discharge quantity. According to the aforesaid constitution of the operation control device, it becomes unnecessary to provide a water discharge mechanism and an overflow passage for a power station.
Patent JP-H02221071-A (JP)
Title: Winder
Inventor: ARUBAATO SHIYUTEITSUTSU
IPC: B65H57/14
Filed: 1989-10-06
Abstract: PURPOSE: To drive a turbine wheel, consequently a contact drum, in the reverse direction as desired every time, in a lifted up condition and in the feeding time of the compressed air, by providing two impellers and a compressed air feeding device around whose peripheries the turbine wheel is provided concentrically. CONSTITUTION: Compressed air chambers 6 and 7 are contacted to a pressure air source 14 through compressed air passages 15 and 16, and a valve control device 17. Consequently, the compressed air is fed to either one compressed air chamber 6 or 7 when necessary, and thereby, the compressed air gives a load to either one impeller I in a turbine casing 5, and as a result, a rotating turbine wheel 4 and a contact drum 3 are accelerated or decellearted.
Patent JP-S61137645-A (JP)
Title: Peroxide composition for casting mold
Inventor: KAWAKATSU YASUYUKI
IPC: B22C1/02
Filed: 1984-12-10
Abstract: PURPOSE:To provide a peroxide compsn. for a casting mold which is inexpensive, stable and is highly safe and has excellent functionability by using an acetone peroxide compsn. to be added and kneaded together with an acid curable resin to granular refractory aggregate with a specific solvent as a dilution stabilizer. CONSTITUTION:For example, methanol, gamma-butyrolactone, acetyl acetone, are used as the above-mentioned dilution stabilizer. The casting mold is manufactured by introducing gaseous or aerosol SO2 into a sand mold molded by adding 0.5-3pts.wt. acid curable resin and 0.1-2pts.wt. peroxide compsn. to 100pts.wt. granular refractory aggregate and kneading and molding the mixture. The acetone peroxide compsn. diluted by the above-mentioned dilution stabilizer is used for the peroxide compsn. in this case. The compsn. contg. 5-25wt% water and 20-60wt% dilution stabilizer is preferable for such compsn. A furan resin, phenolic resin, etc. or the compolymer thereof and the resin mixture composed thereof are usable as the acid curable resin.
Patent JP-H01102175-A (JP)
Title: Method of inwall construction of existing underground tank
Inventor: AMADA NORICHIKA
IPC: E21D13/00
Filed: 1987-10-15
Abstract: PURPOSE: To facilitate internal wall construction for underground tanks by connecting hoisting accessories to brackets projecting over the side wall of tanks, hanging travel rails from the hoisting accessories and arranging hoist cranes movable along the rails. CONSTITUTION: Brackets 2 each project inward over a side wall 1a of an existent underground tank so as to separably receive the upper end of a hoisting accessory 4 with an interposed turnbuckle 3. The hoisting accessory 4 suspends a travel rail 5 along which a hoist crane 6 can move. Such structural materials as lining panels suspended via an access port in the roof are brought between the scaffolding and the side wall 1a. Hoisting and travel motion of the crane 6 transfers these structural materials to desired places.
Patent JP-H07203321-A (JP)
Title: Processing equipment for ntsc tv signal wherein digital signal is contained in quadrature image carrier wave
Inventor: CHIAN YAN
IPC: H04N19/00
Filed: 1994-10-25
Abstract: PURPOSE: To obtain a transmitter which transmits a digital signal to an analog television signal, and a receiver which restores the digital signal transmitted to the analog television signal. CONSTITUTION: This device is provided with; an analog voice source 2; an analog composite video source 7 which indicates continuous horizontal scanning lines in continuous video frames having a prescribed video frame rate consisting of the prescribed number of horizontal scanning lines of a composite video signal having horizontal and vertical synchronizing pulses; a binary phase deviation keying signal source which encodes digital information; a frequency modulation transmitter which modulates and outputs the frequencies of a voice carrier wave; a first residual side wave band amplitude modulation transmitter which modulates and outputs the amplitude of a video carrier wave; a second residual side wave bond amplitude modulation transmitter which modulates and outputs the amplitude of a suppressed carrier wave by a binary phase deviation signal;  and a frequency multiplexer 5 which connects the output signals of the first and second residual side wave bond amplitude modulation transmitters with the output signal of the frequency modulation transmitter so that the suppressed carrier wave may be in a quandrature phase with the video carrier wave.
Patent JP-H03122841-A (JP)
Title: Defect inspecting method for optical recording medium
Inventor: KABURAGI CHIHARU
IPC: G01N21/84
Filed: 1989-10-05
Abstract: PURPOSE:To discriminate a cause for generating a defect without depending on the size of the defect for detection accuracy by detecting the fluctuation of a reproducing signal due to the influence of the defect concerning a prepit signal and a medium modulation signal. CONSTITUTION:To an optical recording medium 1, a prepit signal 3 and a medium modulation signal 4 are obtained by using an optical head 2 and the both signals are amplified up to a desired signal level by amplifiers 5 and 6 respectively. Afterwards, an unnecessary component such as noise, etc., is removed by filters 7 and 8. The amplified and shaped prepit signal is inputted to a comparator 9 and a defect signal can be obtained from the prepit signal with pulse width Tw or Tw'. On the other hand, the amplified and shaped medium modulation signal is inputted to a comparator 10 and a defect signal can be obtained with pulse width Tm or Tm'. In an error counter 14, while receiving these two data, the number and the size of the defect are respectively recorded. Thus, the table defect detection can be executed without depending on the size of the defect and the generation cause of the defect can be specified.
Patent JP-H08106003-A (JP)
Title: Original plate of light transmission body array and production of array
Inventor: SUMI TOSHINORI
IPC: G02B3/00
Filed: 1994-10-03
Abstract: PURPOSE: To eliminate the need for an adhesive injecting stage and to obtain an original plate of an ultra-long-sized light transmission body array by applying adhesives in a stripe form at a constant pitch in a specific direction and joining a substrate and bar-shaped light transmission bodies. CONSTITUTION: The adhesives are applied in the stripe form at the prescribed pitch perpendicularly to the arraying direction of the bar-shaped light transmission bodies by a dispenser on a substrate 111. Next, spacers 112 are arranged at the ends of the substrate 111 and the light transmission bodies 113 are arranged successively in parallel from the positions adjacent thereto. The second layer adhesives are applied in the stripe form in the positions corresponding to the positions where the first layer adhesives are applied with respect to the first array of the light transmission body group.  In succession, the second array of the light transmission body group is arrayed and the stripe-form adhesives 114 are formed at the prescribed pitch in the positions corresponding to the positions where the first layer adhesives are applied with respect to the spacers and the second array of the bar-shaped light transmission body group. The substrate 111 is superposed atop these groups. Next, the precursor of the original plate of the light transmission body array is pressurized and the adhesives are admitted into the spaces between the bar-shaped light transmission bodies. Further, the light transmission body array substrate is cut after curing of the adhesives.