baber/WOPTO huggingface dataset:
Patent JP-H1031309-A (JP)
Title: Radiation sensitive resin composition
Inventor: IWANAGA SHINICHIRO
IPC: G03F7/039
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain a radiation sensitive resin compsn. effectively sensitive to various radial rays such as UV and X-rays and suppressing a change in the line width of a resist pattern due to variation in the time elapsed from exposure to post baking (post exposure time delay) by incorporating two kinds of specified copolymers in a specified ratio and further incorporating a radiation sensitive acid generating agent. SOLUTION: This radiation sensitive resin compsn. contains a copolymer (A) contg. repeating units represented by formulae I, II, a copolymer (B) contg. repeating units represented by formulae III, IV and a radiation sensitive acid generating agent. The copolymers A, B are contained in a ratio satisfying formula V. In the formulae I-IV, each of R<1> , R<2> , R<7> and R<8> is H or a methyl group, each of R<3> and R<4> is H, an ethyl group, etc., R<5> is a 2-6C alkylene group or an alkylidene group, R<6> is a 1-10C chain alkyl group, a 3-10C cycloalkyl group, etc., and each of (n) and (m) is an integer of 0-3. In the formula V, WA is the weight of the copolymer A, WB is the weight of the copolymer B, XA is the wt.% of the repeating units represented by the formula II in the copolymer A and XB is the wt.% of the repeating units represented by the formula IV in the copolymer B.
Patent JP-H0915005-A (JP)
Title: Illumination device
Inventor: OTAKI KAZUYOSHI
IPC: G01D11/28
Filed: 1995-06-30
Abstract: PURPOSE: To provide an illumination device wherein the number of photodetection sections is reduced by illuminating a plurality of positions by a single photodetection section so that a photoconductor is simplified and the designing of an optical path of the photoconductor is facilitated. CONSTITUTION: In the device, a pointer axle penetrates the central section of a roughly square dial plate 1 and a pointer made of a photoconductive member and a liquid crystal display device 6 for an electronic odometer are provided on the front face thereof. A photoconductor 7 is provided on the rear face of the dial plate 1. A photodetection section 7d that introduces a light from a light source 8, an illumination surface 7f that illuminates the liquid crystal display device 6 and a reflection section 7g that illuminates the pointer are formed in the photoconductor 7 dividedly in the thickness direction. The photodetection section 7d is commonly used and the optical passage is partially shared for illuminating the illumination surface 7f and reflection section 7g.
Patent JP-S6432237-A (JP)
Title: Driving method for liquid crystal display element
Inventor: NAKANOWATARI JUN
IPC: G02F1/133
Filed: 1987-07-28
Abstract: PURPOSE:To obtain an excellent contrast ratio by applying a positive pulse voltage for placing liquid crystal molecules in a 1st display state and a negative pulse voltage for placing them in a 2nd display state to the source of a TFT for driving the ferroelectric liquid crystal so that their voltage levels are different. CONSTITUTION:Drains D of respective TFTs are connected to picture element electrodes, source lines Y1-Y3 are connected to sources S by groups of the electrodes 1, and gate lines X1-X3 are connected to gates G by the groups. In this constitution, positive and negative pulse voltages of +10 and -3V are applied to the gates of the TFTs 2 in synchronism with a pulse voltage of 10V and liquid crystal molecules which are driven are placed in the 1st and 2nd display states. Then the transmitted light of a liquid crystal display element constituted as mentioned above is measured through a photoelectron multiplier tube and then its output is 0.4V in the 1st display state, i.e. a light state and 0.08V in the 2nd display state, i.e. a dark state. The contrast ratio is therefore improved to (0.4-0.08)/0.08, i.e. 4.
Patent JP-S5976939-A (JP)
Inventor: KITAJIMA MITSUO
IPC: D02G3/24
Filed: 1982-10-25
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-H11333217-A (JP)
Title: Press device for manufacturing conical pleated filter paper
Inventor: YOSHIDA HIROAKI
IPC: B31D5/02
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To eliminate the possibilities of contamination and enable simple manufacturing of a filter paper and further facilitate its fitting by forming a conical pleated projecting part as a projecting part and a conical pleated recessed part as a recessed part. SOLUTION: A filter paper 5 is placed in a conical pleated recessed part 2 and is pressed with a conical pleated projecting part 1 and further air is allowed to enter and get out of an air vent 4 to facilitate removal of a pressed conical pleated filter paper 6. An experimental filter paper 5 is used as the pleated filter paper 6 so that a filtration area is broadened and a filtering speed is accelerated and the filter paper 6 can be fitted to a conical funnel more easily. When manufacturing the conical pleated filter paper 6 without a fold, a press device with a projecting part and a recessed part which are suited for the shape of the filter paper 6, is used. Thus, it is possible to use the filter paper simply without the necessity to fold the filter paper 6 manually and also set the number of pleats as desired and manufacture a sterile or a degreased conical pleated filter paper which cannot be obtained as long as it is folded manually.
Patent JP-H1018487-A (JP)
Title: Exterior wall of construction and ceramic plate thereof
Inventor: MIYOSHI YASUO
IPC: E04B2/86
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To use a form clamping bolt to make it possible to clamp and bear a reinforced net even if there is a discrepancy between position of a form clamping bolt and vertical and horizontal reinforcements of the reinforced net, simply and surely load a ceramic plate to the reinforced net and to prevent the ceramic plate from coming off unpreparedly after it is once loaded. SOLUTION: Net clamping anchorage devices C1-C4 are mounted to a form clamping bolt A of a skeleton 3, and a reinforced net is erected and is borne by fixing a vertical reinforcement 6 or a horizontal reinforcement 7 to net fixed plates 9a-9d of the net clamping anchorage devices C1-C4. A ceramic plate D is loaded to the reinforced net, horizontal reinforcement fitting sections 16 and 17 thereof and horizontal reinforcement fitting sections 18 and 19 are fitted and loaded to the horizontal reinforcement 7 and vertical reinforcement 6 to form an exterior wall frame E, and a spece between the exterior wall frame E and skeleton 3 is filled with filler such as mortar 20, etc.
Patent JP-S5889614-A (JP)
Title: Resin composition for flame-retardant laminates
Inventor: KARIYA KENICHI
IPC: C08L63/00
Filed: 1981-11-24
Abstract: PURPOSE:To obtain titled composition of excellent coating workability, with good wettability to a base, comprising an epoxy resin having a molecular weight not exceeding a specific value and a specific phenolic compound. CONSTITUTION:The objective composition can be obtained by blending (A) an epoxy resin with a molecular weight <=500 (pref., of epi-bis-based and of low hydrolyzable chlorine content) and (B) a divalent phenolic compound of formula (R1 is 1-3C linear alkylene; R2 and R3 are each 1-3C alkyl or alkenyl; X is halogen) (e.g., 4,4'-dihydroxy-tetrabromodiphenylmethane) using, as a preferable curing agent, a novolak resin, and further, if required, by incorporating (C) a curing accelerator (e.g., a tertiary amine), flame-retardant (e.g., antimony trioxide), etc.
Patent JP-H0856264-A (JP)
Title: Offering method for speech recording service
Inventor: HONMA TAKAYUKI
IPC: H04M3/42
Filed: 1994-08-10
Abstract: PURPOSE:To avoid the automatic speech recording in the case of reply by a master telephone set, to make the automatic speech recording in the case of reply with a slave telephone set and to delete the recording content at the transfer to the master telephone set with respect to the multi-line or manager secretary service in an exchange. CONSTITUTION:In the system where an exchange 1 and a voice mail system 6 are interlocked, when a master telephone set replies an incoming call to a multi-line, no automatic speech recording is made and automatic speech recording is made when a slave telephone set makes a reply, and in the case of the manager secretary service, when a call reaches a trunk line, in the case of reply by a secretary telephone set, the automatic speech recording is made, and in the case of transfer to a manager telephone set during speech recording, the automatic speech recording is automatically stopped to delete the content of speech recording and the automatic speech recording command is controlled based on the presence of a manager presence indication.
Patent JP-2000002484-A (JP)
Title: Heat treatment equipment
Inventor: TATEYAMA KIYOHISA
IPC: H01L21/027
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To heat treat a substrate uniformly without requiring a large mounting table. SOLUTION: A trench 52 is made in the upper surface of a heating mounting table 42 while surrounding an LCD substrate G and the LCD substrate G is arranged such that the outer circumference thereof is spaced apart by a constant distance from the trench 52. A cover 54 for sealing the inside of the trench 52 hermetically is fixed to the heating mounting table 42. Since heat migrating to the outer circumference of the heating mounting table 42 is reduced as compared with conventional equipment, radiation of heat from the outer circumference of the heating mounting table 42 can be suppressed as compared with conventional equipment.
Patent JP-H0351225-A (JP)
Title: Paper feeding device
Inventor: OZAWA TAKASHI
IPC: B65H1/14
Filed: 1989-07-19
Abstract: PURPOSE:To simplify a driving mechanism to save a space for it by providing an identical driving source to drive an automatic carrying device and a lifter device, and providing a driving switching means for switching driving force from a driving source to the automatic carrying device and the lifter device. CONSTITUTION:A cassette 38 is carried in by an automatic carrying device 4 driven by a driving source 1, the driving source 1 is switched to a lifter device 3 which pushes up an intermediate plate pushing-up member 18 to abut a transfer material to a paper feeding roller. Next, when the cassette 38 is carried out, the lifter device 3 driven by the driving source 1 to lower the intermediate plate pushing-up member 18, the driving source 1 is switched to the automatic carrying device 4 by the switching means 2 to carry out the cassette 38.
Patent JP-S6168353-A (JP)
Inventor: FUJISAWA TETSUO
IPC: C04B7/44
Filed: 1984-09-07
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-H1131946-A (JP)
Title: Semiconductor integrated circuit
Inventor: FUJITO KAZUMI
IPC: H01L27/04
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To stabilize oscillation characteristics of an oscillation circuit part incorporated in a semiconductor integrated circuit. SOLUTION: When an oscillation circuit part has its oscillation characteristics determined by the capacitance of a capacitor element consisting of two upper and lower layers of polysilicon, an insulating film is formed by oxidizing the 1st polysilicon of the lower layer so as to insulate the upper and lower layers of polysilicon. At this time, a control circuit part 2 using the 1st polysilicon as a resistance element R1 is added to the oscillation circuit part 1a so that the oscillation characteristics do not vary even if the capacitance varies with the concentration of impurities is the 1st-layer polysilicon, and the variation in the resistance value of the resistor element R1 with the concentration of impurities in the 1st polysilicon is utilized to perform control in the direction wherein the variation of the oscillation characteristics is canceled.
Patent JP-S6249713-A (JP)
Title: Two tuned-fm demodulation circuit
Inventor: KONUKI NOBUO
IPC: H03D3/26
Filed: 1985-08-29
Abstract: PURPOSE:To obtain an S-curved output voltage of excellent linearity with a simple circuit at a reception circuit of satellite telecasting, by connecting the output of a limiter to a demodulator circuit through a high/low frequency distributing transformer and improving the demodulator circuit. CONSTITUTION:A high/low frequency distributing transformer 8 is coupled with the output side of a limiter circuit 4 and the bases of transistors (TR) 12 and 13 are coupled with the secondary side of the transformer 8. The biasing power source of the Trs 12 and 13 is connected with the midpoint of the secondary side through a resistance and, at the same time, a high frequency by-passing capacitor 11 is also coupled with the midpoint. Then a power source is coupled with the collectors of the TRs 12 and 13 through resistances 18 and 19 for damping and resonance circuits 20 and 30 of the high- and low-frequency sides against the center frequency are also coupled with the collectors of the TRs 12 and 13. In addition, diodes circuits 31-34 are coupled with the collectors of the TRs 12 and 13 through capacitors 22 and 23. Therefore, input signals are combined by means of the diodes 31, 32, 33, and 34 so that positive characteristics can be obtained when the frequencies of the input signals are higher then the center frequency and negative characteristics can be obtained when the frequencies are lower than the center frequency and an S-curve is outputted. Since the collector resistances of the TRs 12 and 13 are utilized as damping resistances and the base bias is coupled by means of the transformer 8 in this circuit, the circuit configuration is simplified.
Patent JP-S56167869-A (JP)
Title: Starting method for pump of hydraulic machine
Inventor: SAKAGUCHI KATSUMI
IPC: F03B15/04
Filed: 1980-12-29
Abstract: PURPOSE: To contrive to shorten the time required for starting operation and the duration of a  nodischarge operation of a pump by a method wherein set points are provided respectively for the  discharge pressure of a runner and the opening of a main valve of an inlet valve, and a pumping  operation is started when said pressure and said opening have reached the respective set points  independently.  
     CONSTITUTION: In a shutdown condition, the runner 1 is at rest, the discharge pressure of the  runner 1 is zero, an air supply valve 10 for water level depression and an exhaust valve 11 are  fully closed, and a side valve 13, a downstream-side seal 14, the main valve 8 of the inlet valve 8  and a guide vane 6 are also fully closed. When starting the machine from said shutdown condition, the valve 10 is opened to depress the water level in a runner chamber 12, thereby exposing  the runner 1 into air. Next, a generator-motor 2 is operated to rotate the runner 1, and when the  runner 1 reaches the rated rotation, the valve 10 is closed while the valve 11 is opened, then the  air in the chamber 12 is exhausted and the valve 13 is opened to a predetermined valve position.  Then the seal 14 is opened and the main valve 8 is opened to the set opening point. On the other  hand, when the discharge pressure of the runner reaches the set point as a result of the discharge  of air from the chamber 12, the vane 6 is opened and the pumping operation is started on condition that both the opening of the valve 8 and the discharge pressure of the runner 1 have reached  the respective set points. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6349353-A (JP)
Title: Production for cast slab in continuous casting
Inventor: TANOGUCHI ICHIROU
IPC: B22D11/128
Filed: 1986-08-13
Abstract: PURPOSE:To obtain cast slab product having little center segregation is continuous casting by tracking the cast slab region, which has completed to solidify without continuously squeezing, at the time of stopping the drawing during the non-stationary condition and cutting the cast slab at this region with some allowance. CONSTITUTION:In the continuous casting installation, the continuous squeezing device 3 is provided near the completing point of solidification for the cast slab 2 drawn from a mold 1 and the solidified shell in the cast slab 2 is continuously pressed. In case of stopping the drawing of cast slab 2 by change of a tundish, etc., after restarting the drawing and the pressing, the cast slab length l1 from a cutting torch 7 to the squeezing device 3 and length l2 of the concentrated molten steel A are measured by using a counting device 6 of measuring roll 5. Next, when the count is reached to each length l1 and (l1+l2) by the counter device 6, the cutting operation is started by the torch 7. In this way, the continuous casting slab product having a little center segregation is obtd.
Patent JP-S6081724-A (JP)
Title: Electromagnetic relay
Inventor: MAENISHI KOUZOU
IPC: H01H50/02
Filed: 1983-10-08
Abstract: An electromagnetic relay comprises a base (302) formed with an insertion socket and provided with an electroconductive coating, a terminal platform (308) having terminals (309a, 309b, 309c) mounted therein and fitted in said insertion socket; and a ground base board (305) fixed against said base (302) so as to pressingly hold said terminal platform (308) in said socket and so as to contact said electroconductive coating.
Patent JP-S6345915-A (JP)
Title: Noncyclic digital filter device for picture signal processing
Inventor: SATO HIROYUKI
IPC: H04N5/208
Filed: 1986-08-12
Abstract: PURPOSE:To prevent the reduction in proper output picture element information in real time by providing an impulse response coefficient storage means and a coefficient control means, using two kinds of impulse response coefficients and supplementing the reduction in the output signal caused in passing the signal through a digital filter while giving the original signal as it is. CONSTITUTION:Input picture signals X(n) are inputted sequentially, but the signals X0-X2 are only written in a RAM 5. When the signal X(3) is inputted, an output signal SC3 of a coefficient control circuit 8 goes to an L level. A ROM 6 selects an impulse response coefficient h2(m) through the L level. In receiving the signal X(6), the output signal SC3 of the coefficient control circuit 8 goes to H and the ROM 6 selects the impulse response coefficient h1(m). In using the impulse response coefficient h2(m), (m-1)-set of signals are used as they are as output picture signals and in using the signal h1(m), the signal processed by the noncyclic digital filter is obtained to prevent the reduction in the output signal.
Patent JP-2001011464-A (JP)
Title: Equipment for detecting malfunction of oven cover of coke oven
Inventor: KUNIYOSHI YASUHIDE
IPC: C10B25/24
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain equipment for detecting malfunction of the oven cover of a coke oven which can effect detection of falling of oven cover refractories and malfunction of oven cover gripping. SOLUTION: When a removing machine body lifts an oven cover, the weight of the oven cover is supported by a support block 39 through an upper lifting shaft 35, a flanged boss 36, a thrust bearing 31, and a bearing housing 38. At this time, (tensile) strain is caused in the upper lifting shaft 35 by the weight of the over cover, and the load to be generated by this strain is measured by a load cell 50 in the bearing housing. This measured value is input to control equipment 53 through a connection box 51 and a converter 52.  In the control equipment 53, the measured value and the reference value are comparatively calculated, and in the case of the weight of the oven cover <= the reference value of the oven cover, the weight of fallen refractories, i.e., their size can be detected and in the case of the gripping load of the oven cover >= the reference value of the gripping load, the oven cover gripping can be detected.
Patent JP-H0236823-A (JP)
Title: Cartridge and material supply device
Inventor: MORI TAKESHI
IPC: A47J31/40
Filed: 1988-07-28
Abstract: PURPOSE:To facilitate the supply of a material such as coffee, green tea or the like, by covering the bottom surface of a container body storing therein the material with a resiliently deformable bottom plate, and by supporting the bottom plate at both sides with band-like suspending plate having their upper ends which are secured to the inner wall surface of the container body at opposite positions. CONSTITUTION:A cartridge 10 having its bottom plate 14 which is cut, is inserted into a guide member 28. When the cartridge 10 is pushed down, the bottom plate 14 and a thin plate 37 is bent and folded so as to be formed into a convex shape along the center line. Further, suspending plates 18 for the cartridge 10 is curved toward the center. When the cartridge is further pushed down, the lower end edge of the cartridge 10 abuts against the upper end edge of a rising wall 30b of a funnel 30, and therefore it is pushed down together with the guide member 28 and an elevating member 24. When the cartridge 10 is lowered to a position where a spherical body 24 in a lower holding hole of the elevating member is fitted into a lower recess groove, the bottom plate 14 is bent and folded along the center line in a convex shape condition so that the bottom surface is widely opened. Thereby, a material in the cartridge 10 is shot into a storage box through the funnel 30 and a communication pipe 20.
Patent JP-S6345064-A (JP)
Title: Thermal head
Inventor: TATSUMI YUTAKA
IPC: B41J2/345
Filed: 1986-08-11
Abstract: PURPOSE:To make respective printing dots uniform by improving that temperature becomes lower and a printing dot area becomes smaller according as thermal resistors having the same area and the same space therebetween go successively nearer to both ends, by a method wherein as the resistor is arranged nearer to both ends of the line from the central part of a thermal resistor line, the area (width) of the thermal resistor is made larger and its space is made smaller. CONSTITUTION:In a thermal head in which a plurality of thermal resistors are arranged in a line at respective spaces, the widths of at least several thermal resistors are made successively smaller and at the same time, spaces 5a...5g are made larger from both ends 2-1, 2-8 to centers 2-4, 2-5. Therefore, the energy applied to the line of the thermal resistors becomes larger according as the resistor is arranged nearer to both ends. The printing at both ends is prevented from becoming light, so nearly uniform printing dots can be obtained. Further, since the printing spaces at both ends are made narrower, printing dot gaps at both ends which generate in a conventional head can be reduced, and the printing quality can be improved.
Patent JP-S6250406-A (JP)
Title: Method and apparatus for heating
Inventor: INAO AKITAKA
IPC: C21D1/09
Filed: 1985-08-28
Abstract: PURPOSE:To continuously and uniformly heat a part to be treated of a member to be treated in the stage of heating the part to be treated by using a plasma torch by bringing a power feed member into contact with the member to be treated in the position where said member faces the torch and heating the part to be treated. CONSTITUTION:The untreated member W to be treated is gripped at approximately the center thereof by a clamping mechanism 23 of a charging member 20 and is diagonally lowered downward so as to be held by a chucking mechanism 29 of a transfer member 26. A cylinder unit 28 is actuated to oscillate an arm 26a so that the member W is gripped by a clamping mechanism 11, then a revolving shaft 7 is rotated 120 deg. counterclockwise to bring the member W to a preheating station S2. After the member W is preheated to about 200-450 deg.C in said station, the shaft 7 is again rotated 120 deg. counterclockwise to bring the member W to a heating station S3. The plasma torch 70 is adequately moved by a body 90 for vertically moving the torch and a body 91 for laterally moving the torch so as to face the part to be treated of the member W. Electric current is passed to the plasma torch 7 through the member W, by which the par to be treated is heated and melted.