baber/WOPTO huggingface dataset:
Patent JP-H02202056-A (JP)
Title: Close contact type image sensor
Inventor: MATSUO SHIGEKI
IPC: H04N5/341
Filed: 1989-01-31
Abstract: PURPOSE:To further miniaturize a contact image sensor of this design by a method wherein light detecting members forming a light detecting element array and light emitting members forming a light emitting array are mounted on a primary face of a substrate substantially in parallel with each other. CONSTITUTION:A light emitting member 12 and a light detecting member 13 are mounted on a base plate 11. The light emitting member 12 is formed in such a manner that a lower electrode 15, a light emitting layer 16, and an upper electrode 17 are successively formed on an insulating board 14 of continuous length and able to emit light rays in a lengthwise direction. On the other hand, the light detective member 13 is formed in such a manner that a common electrode 19 common to light detecting elements, a photoelectric conversion film 20, and an individual electrode 21 of each element are successively formed in a lengthwise direction on an insulating board 18 of continuous length. And, a protective film 22 is formed on the members 12 and 13 to protect the elements. Light rays radiated from the light emitting member 12 are made to be incident on a manuscript through the intermediary of the protective film 22, and the light rays reflected from the manuscript are detected by the light detective member 13. By this setup, a light detective element array is formed only on one primary surface of a board, so that an image sensor of this design can be made further miniaturized.
Patent JP-S63191469-A (JP)
Title: Image reader
Inventor: NONOYAMA MAKOTO
IPC: H04N1/107
Filed: 1987-02-03
Abstract: PURPOSE:To move a reading means and convey a moving original in the same direction and to improve operability by inverting image information which is scanned in a 1st direction and read by the reading means against the 1st direction when the moving original is read. CONSTITUTION:Image signals of read originals 72 and 79 are supplied from the preprocessing circuit 37 of an image read part 30 to the rearranging circuit of a control circuit 40. The rearranging circuit is a circuit which prevents an image from being inverted symmetrically about the main scanning direction of an ADF read image because a main image reader performs both fixed original reading operation and ADF reading operation, and a moving original supply tray 77 for the moving original 79 is provided on the opposite side of a platen cover 71 for a fixed original 72 based on a platen roller 75 unlike before to set the conveyance direction 83 of the moving original 79 to the subscanning direction 87 of the fixed original 72, thereby constitutes an image information inverting means. Consequently, the movement direction of the reading means for the fixed original is equalized to the conveyance direction of the moving original and the operability is improved.
Patent JP-S63196554-A (JP)
Title: Manufacutre of n-alkyl-n'-methyl-alkylene urea, particularly n,n'-dimethylalkylene urea
Inventor: PEETAA BITSUKERUTO
IPC: C07D239/10
Filed: 1988-02-04
Abstract: A method of manufacturing N-alkyl-N'-methyl-alkyleneureas, by reacting an alkyleneurea with formaldehyde to produce a hydroxymethyl-alkyleneurea, and further reacting said hydroxymethyl-alkyleneurea with formic acid to yield a N-alkyl-N'-methyl-alkyleneurea product, wherein the molar ratio of the N-alkyl-N'-hydroxymethyl-alkyleneureas or N,N'-(bis)hydroxymethyl-alkyleneureas is from 1-2 to 1-10, preferably 1-4 to 1-7.
Patent JP-H07229910-A (JP)
Title: Pulse counter circuit
Inventor: FUJIMOTO AKIMASA
IPC: G01P3/489
Filed: 1994-02-22
Abstract: PURPOSE:To provide a pulse counter circuit which generates pulse signals of a high resolution thereby to reduce influences of quantization errors which are influential when an input pulse signal is used as it is, for example, in order to control a motor using an encoder of a low accuracy. CONSTITUTION:In a pulse counter circuit having a counter register 20 which integrates pulses received by a receiver circuit 10 and reading the pulses with a predetermined sampling cycle tau, there are provided a counter buffer 30 which stores a previous count value of the counter register 20, a differential calculator 40 which operates a differential value of count data from a current count value of the counter register 20 and a stored value in the counter buffer 30, a differential buffer 50 which stores (n) differential values operated by the calculator 40, a differential average-operating part 60 which operates an average value of the stored values of the differential buffer 50, and a pulse count-generating device 70 for adding the average value to a previous output value, thereby generating a current pulse count.
Patent JP-S55115539-A (JP)
Title: Coil rewinding method and device
Inventor: KAKIHARA MORIYUKI
IPC: B65H16/10
Filed: 1979-02-28
Abstract: PURPOSE: To prepare for rewinding of coil efficiently, by making the position of member contacting with the coil on coil supporting base to be controllable.  
     CONSTITUTION: A pair of cradle rolls 3 are arranged at normal state to receive coil C. Then an elevating mechanism 34 is lifted and a mandrel 5 is inserted at the center of coil C and supported. Then a drive mechanism 32 is operated to lower the cradle roll 31 thus to adjust the contacting position between the supporting base 3 and coil C. Upon rotation of said mandrel 5, fixed cradle roll 31 at upper stream engages with the outercircumference of coil C to prevent rewinding while cradle roll 31 at downstream guides the leading edge of coil C to the guide 6. Then the leading edge of coil passes through the guide 6 and guided to pinch roll 7, thereafter normal rewinding work is continued. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10206766-A (JP)
Title: Optical scanning device
Inventor: ONO NOBUAKI
IPC: G02B26/10
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To decrease the manufacture man-hour by simplifying the device constitution, to improve the positioning precision, and to make the device compact. SOLUTION: A toroidal mirror 12 functions as a coupling optical system which shapes light from a light source into specific luminous flux with necessary parallel, convergent, and divergent characteristics and a linear image formation optical system which images the specific luminous flux from the said coupling optical system as a linear image extending in a direction corresponding to a horizontal scan. The use of this toroidal mirror 12 units the coupling optical system and linear image formation optical system at least partially.  The toroidal mirror 12 as a 1st optical system including the coupling optical system and linear image formation optical system is formed in the same body with an fθ lens 14 as an optical system for equal-speed scanning and a correcting mirror 16 as a surface tilt optical system which constitutes a 2nd optical system and an optical system 17 for synchronous detection as a 3rd optical system.
Patent JP-H05186052-A (JP)
Title: Transfer structure for workpiece
Inventor: IGATA SUETA
IPC: B65G61/00
Filed: 1992-01-13
Abstract: PURPOSE:To automate work to take out only a workpiece delivered with a pallet from the pallet and supply it to each of processing lines and work to place a workpiece on a pallet from outside by lifting and supporting a workpiece through a clearance provided on the pallet from outside and moving it. CONSTITUTION:A transfer device 4 is constituted of a transfer truck 6 free to move on a rail 7 with a workpiece W on a pallet and a distribution truck 8 free to move on a rail 9. A stacker crane 2 takes out the workpiece W on a pallet 47 with the pallet 47 and place it on a pallet pedestal 18 of the transfer truck 6. Thereafter, the transfer truck is moved to a position in series with the distribution truck 8, simultaneously a table 19 is lifted up, each of roller conveyors 21, 22 is projected upward from vertical directional holes of the pallet 47 and the workpiece W is lifted up from the pallet 47 and supported. Thereafter, only the workpiece W on the pallet 47 is moved from the transfer truck 6 to the distribution truck 8 by driving each of the roller conveyors 21, 22, 37, 38.
Patent JP-S63190928-A (JP)
Title: Dynamic pressure bearing
Inventor: ONISHI MASAYOSHI
IPC: F16C32/00
Filed: 1987-02-03
Abstract: PURPOSE:To enable rapid attenuation of minute oscillation of a shaft or oscillation according to any shock from the outside by providing a cover part which seals fluid between both magnets located on end faces of a shaft and a housing, and a throttle passage which communicates a space sealed by the cover part with the outside. CONSTITUTION:In a dynamic pressure bearing, when a force which displaces a shaft 11 relatively closer to a cover part 13 is generated, the force is suppressed by means of the repulsion of the inner end faces of a inner magnet 15 and an outer magnet 16, and rapidly eliminated due to the damper effect of the fluid sealed in a space 20. Then, the shaft 11 rapidly recovers the former position by the repulsion of both magnets 15, 16. When a force which displaces the shaft 11 relatively away from the cover part 13, the force is absorbed the damper effect of the fluid sealed in the space 20, then the shaft 11 rapidly recovers the former position. It is possible to rapidly attenuate the relative minute oscillation of the shaft 11 to an housing 12 or the oscillation according to a shock from the outside.
Patent JP-H02203337-A (JP)
Title: Silver halide color photographic sensitive material containing novel cyan coupler
Inventor: KITA HIROSHI
IPC: G03C7/38
Filed: 1989-01-31
Abstract: PURPOSE:To obtain the silver halide color photographic sensitive material with which good color developability and sufficient color developing densities are obtainable by incorporating a specific coupler into a red photosensitive silver halide emulsion layer. CONSTITUTION:The coupler expressed by the formula I is incorporated into the red photosensitive silver halide emulsion layer. In the formula I, Z denotes the nonmetallic atom group necessary for forming a nitrogenous heterocyclic ring; R1 denotes an electron-withdrawing group in which the value of the substituent constant sigmap of Hammet is 0.1 to 0.65 or a hydrogen bondable group; R2 denotes a substd. or unsubstd. alkyl group; R3 denotes a hydrogen atom or substituent; n denotes 1 or 2. The photographic sensitive material with which the color developability is good and the color developing densities are sufficient is obtd. in this way.
Patent JP-H06215358-A (JP)
Title: Magnetic recording medium
Inventor: YASUHARA YOSHIYUKI
IPC: C09D127/04
Filed: 1993-01-18
Abstract: PURPOSE:To obtain a magnetic recording medium with a magnetic layer excellent in characteristics by using a novel resin for a binder having satisfactory property of dispersing fine ferromagnetic powder and satisfactory compatibility with other resin and giving a low viscosity magnetic coating material. CONSTITUTION:When a magnetic layer contg. ferromagnetic fine powder dispersed in a binder is formed on a nonmagnetic substrate to obtain a magnetic recording medium, a vinyl chloride system copolymer obtd. by copolymn. in the presence of a nitrogen-contg. polymn. initiator is used as the base of the binder.
Patent JP-H10223406-A (JP)
Title: Ptc composition and ptc element employing it
Inventor: ANPO SHINOBU
IPC: H01C7/02
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain a PTC element having resistance being sustained at a low level at room temperature and sustained at a high level after switching temperature by setting the total volume of a conductive powder and a semiconductor powder of a conductive resin composition exhibiting such positive temperature characteristics as the resistance increases sharply at a switching temperature within a specified range. SOLUTION: High density polyethylene is admixed with Ni powder and silicon powder and the mixture is thermally kneaded on a roll mill to produce a sheet-like polymer composition. Total volume of filter is set in the range of 15-60vol.% and the volume of semiconductor component is set in the range of 10-55vol.%. The conductive particle includes metal powder of Ag, Cu, Ti, and the like, as well as Ni subjected to sedimentation coating with one or more kind of carbon based conductive powder, e.g. carbon black or graphite. The semiconductor powder includes SnO2 , BC, and the like, as well as silicon.
Patent JP-H03227113-A (JP)
Title: Tri-state output buffer
Inventor: OBUCHI KATSUYA
IPC: H03K19/0175
Filed: 1990-01-31
Abstract: PURPOSE:To prevent a through-current, to quicken the operating speed and to attain the use of the buffer at a high speed by adjusting the threshold voltages of a NAND gate and a NOR gate for driving an output transistor(TR). CONSTITUTION:When a control signal (CRTL) is at an H level and a data signal (DATA) is changed from H to L, since a TR P1 constituting a 2-NAND gate 20 receives a standard threshold voltage, a potential at a point a1 is changed from L to H. Since a high threshold voltage is given to a TR P3, a level at a point b1 is changed from L to H after that. When the signal DATA is changed from L to H, since a TR N3 constituting of a 2-NOR gate 21 receives a standard threshold voltage, the potential at the point a1 is changed from H to L after the level at the point b1 is changed from H to L. Thus, a period when both TRs P5, N5 are turned on is lost and a through-current iD1 is prevented. Then the time till TRs P5, N5 are turned on is shortened by deviating the rising and falling timings of an input waveform (points a1, b1) of the TRs P5, N5 so as to quicken the operating speed.
Patent JP-S60167213-A (JP)
Inventor: KOBAYASHI MASATO
IPC: H01H9/56
Filed: 1984-02-09
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-H06211312-A (JP)
Title: Feeding mechanism of mounted substrate
Inventor: TOTANI HIROYUKI
IPC: B65G1/00
Filed: 1993-01-19
Abstract: PURPOSE:To simplify preparatory work at the time of starting inspection by interlocking a substrate push-in means to push a mounted substrate from behind with a substrate carrier means. CONSTITUTION:A moving side plate 15 is supported on a guide shaft 14 installed between a reference side plate 12 and a support side plate 13, and a first feed screw bar 17 to move the moving side plate 15 sideways and a second feed screw bar 18 to move a traveling means 21 furnished with a traveling part 22 free to control to advance and to retreat sideways are arranged by way of making their rotational ratio as 2:1. Additionally, by arranging a substrate carrier belt 28 on the reference side plate 12 and the moving side plate 15, a substrate carrier means 27 is formed, and on the traveling part 22, a substrate push-in means 30 formed by way of controlling undulation of a push-in working piece 31 to push a mounted substrate from behind is arranged. Consequently, at the time of changing carrier width of the side of the substrate carrier means 27, it is possible to arrange the substrate push-in means 30 by way of constantly following the substrate carrier belt 28 so that it is positioned in the central part between the substrate carrier belt 28.
Patent JP-S63194006-A (JP)
Inventor: MATSUYAMA TETSUO
IPC: E01H5/10
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-S62183789-A (JP)
Title: Assembling block
Inventor: PEETAA BORII
IPC: A63H33/04
Filed: 1987-02-05
Abstract: A building block is provided comprising a support part, two zig-zag shaped conductive tapes connecting a series of coupling pins with conductive surfaces positioned on the support part, and a cover plate. The coupling pins which extend through openings in the cover plate define two separate electrical circuits with the coupling pins arranged in two rows and the pins of one row being displaced by one pin with respect to the pins of the other row. A prong extends from each of the coupling pins to the inner sidewall of the support part. The building block may be connected to another similar building block with the electrical circuits separated in a short-circuit proof fashion.
Patent JP-H03228104-A (JP)
Title: Man-machine interface
Inventor: UJITA HIROSHI
IPC: G21C17/00
Filed: 1990-02-02
Abstract: PURPOSE:To obtain information, which can be easily comprehended, coincident with the characteristic of an operator and the condition of a plant by storing a mental model provided for the human-being in respect to an objective system and presenting the required information in a form suitable for the model. CONSTITUTION:The process amount of a plant 1 is fetched into a data collection part 2 and at a data processing part 3, the required information is selected. A plant state evaluation part 4 analyzes the information of the data processing part 3, the required information is selected. A plant state evaluation part 4 analyzes the information of the data processing part 3, graspes the state of the plant and takes out the mental model corresponding to the state from a storage device 5. Based on the plant state and the mental model, a correspondent operation determination part 6 determines a correspondent operation. At a display content selection part 7, all or one part of three types such as the plant state, mental model and correspondent operation is selected corresponding to the state. An output edition part 8 collects the three kinds of information with the mental model as a center, edits the information and displays it on the display screen of a control panel 9. Thus, the exact information can be presented to the operator in the suitable display form.
Patent JP-H04244697-A (JP)
Title: Module type generating equipment
Inventor: YOSHIDA HIROSHI
IPC: H02K7/18
Filed: 1991-01-25
Abstract: PURPOSE:To simplify the whole equipment as well as to minify a setup area by dividing such one that is modularized in forming a generating set and auxiliary machinery with plural functional systems into a group unit by functions, for two blocks, and setting up them to a two-stage loading structure. CONSTITUTION:This generating equipment is provided with an outdoor type generator panel 1, a generating set body 2 and a fuel-lubricating oil module 3 each at the lower stage side. In addition, at the upper stage side supported by plural poles H1-H9 in relation to the lower stage side, there are provided a cooling-heat recovery module 4, and an exhaust gas process-exhaust heat recovery module 5 respectively. This, since each unit is modularized and formed into a two-stages loading system, a large reduction in floor space is promoted, while assembling manhour is curtailed, and assembly of the whole generating equipment can be done in a short period of time.
Patent JP-H0597719-A (JP)
Title: Isomerization of aromatic group-containing norbornene compound end isomer to exo isomer, mixture of aromatic group-containing norbornene compound isomers and its production
Inventor: AINE TOSHIHIRO
IPC: C07C13/68
Filed: 1992-02-10
Abstract: PURPOSE:To produce an isomer mixture capable of giving a copolymer having excellent heat-resistance and mechanical strength when copolymerized with ethylene by contacting an endo isomer in a mixture of aromatic group-containing norbornene compound isomers with a solid acid catalyst, thereby isomerizing the endo isomer to exo isomer. CONSTITUTION:An endo isomer of formula II (X<1> is group of formula III) of a compound of formula I [(p) is 0 or integer of >=1; (q) and (r) are 0-2; R<1> to R<15> are H, halogen, aliphatic, alicyclic or aromatic hydrocarbon group or alkoxy; R<5> (or R<6>) and R<9> (or R<7>) may be bonded with each other directly or interposing a 1-3C alkylene] is made to contact with a solid acid catalyst (e.g. an acidic metal oxide) at -5 to +150 deg.C (preferably 0-50 deg.C) to isomerize the endo isomer to an exo isomer expressed by formula IV. When an isomer mixture of the compound of formula I containing >=85mol% of the endo isomer is made to contact with a solid acid catalyst, the endo/exo molar ratio can be changed to 80/20 to 0/100.
Patent JP-H01203758-A (JP)
Title: Cam mechanism for positioner
Inventor: HOSHINO MOTOICHIRO
IPC: G05D3/00
Filed: 1988-02-05
Abstract: PURPOSE:To shorten a span of tuning time by constituting a midpoint of respective characteristics of a cam group symmetrically configured with a base line to be arranged in disposal at a uniform angle to the whole cam circumference. CONSTITUTION:A cam group, where cam displacement R1, R2, R3 and so on increase when it is rotated clockwise to a base line 41 passing through a center point of a platelike cam 40, and another cam group where cam displacements D1, D2, D3 and so on increase when it is rotated counterclockwise are symmetrically configured. When a spatial zone 44 with no cam characteristic is set up in an interval (an interval between R1 and D1), where a characteristic of the first cam of this cam group starts, a midpoint (51-56) of respective characteristics of the cam group should be set up to be configured at a uniform angle with the whole cam circumference. In addition, there is provided with a camshaft 57 so as to set up each of fixed bosses 59-61 of an angular number conformed to a characteristic number of the cam in a shaft terminal 58 at the opposite side to the cam connected side of the camshaft 57 connected to the cam 40. With this constitution, accurate installation of a feedback lever 69 at the outside of a positioner box body 75 is made easy and speedy in consequence.
Patent JP-H05220099-A (JP)
Title: Bathtub washer
Inventor: OGUMA TOMIO
IPC: B08B9/093
Filed: 1992-02-10
Abstract: PURPOSE:To prevent a drain used for the washing of a bathtub from mixing into a hot water supplied when the supply of the hot water continues after the end of the washing of the bathtub. CONSTITUTION:A detergent and a rinsing water are jetted out separately at detergent nozzles 4a and 4b and rinsing nozzles 5a and 5b to wash a bathtub and after the discharging of a drain of the detergent, rinsing water or the like is discharged with a discharge valve, the supply of the hot water is executed continually. In a bathtub washer of such a type, the action of supplying the hot water is started in a fixed time after the stoppage of jetting out the rinsing water from the rinsing nozzles 5a and 5b.
Patent JP-S55117345-A (JP)
Title: Broadcasting device for emergency
Inventor: FURUYA HIROMICHI
IPC: H04H20/10
Filed: 1979-03-01
Abstract: PURPOSE:To give the proper emergency broadcasting in an effective way by giving the cut-off state once to all selection of the speakers with push of the emergency switch and then selecting the speaker at the area where the emergency broadcasting is required. CONSTITUTION:Emergency switch 2 is opened with the broadcasting for the normal business work, and the simultaneous operation is not given to both emergency lamp 3 and alarm tone generating circuit 4. Then speaker selection switches 91-96 requiring the broadcasting are selected, and talk switch 6 is switched toward break point 6b. And the broadcasting is given through either one of speakers F1-F6 from microphone 5. In an emergency of the fire break or the like, switch 2 is pushed to give the closed state to all selection switches 91-96. Then switches 91-96 are operated again after actuation of lamp 3 and circuit 4, and thus all switches 91-96  are opened. After this, speakers F1-F6 at the areas where the emergency broadcasting is required are selected via switches 91-96. Thus the aural broadcasting or  the siren tone can be given through microphone 5 or circuit 4.