baber/WOPTO huggingface dataset:
Patent JP-H11255827-A (JP)
Title: Polyvinyl acetal resin and laminate glass interlayer using same
Inventor: UEDA NAOKI
IPC: C08F8/28
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To provide polyvinyl acetal resins with controlled molecular weight, molecular weight distribution and terminal groups and laminate glass interlayers using these resins with excellent sound insulating properties. SOLUTION: In a polyvinyl alcohol resin obtained by polymerizing a 3-20C vinyl ester monomer and saponifying the resulting vinyl ester polymer, this vinyl ester polymer is a polyvinyl acetal resin to be obtained by the radical polymerization of the vinyl ester monomer in the presence of an iodine compound. Laminate glass interlayers contain the polyvinyl acetal resin.
Patent JP-H08263860-A (JP)
Title: Objective lens driving device
Inventor: IZUKA TAKASHI
IPC: G11B7/09
Filed: 1995-03-20
Abstract: PURPOSE: To suppress a resonance sharpness while making a constitution simple, to mitigate the influence due to component accuracies and an assembly accuracy and to maintain reliability with respect to a secular change and a temp. change. CONSTITUTION: This device is constituted of a bobbin 5 supporting an objective lens 4, a focusing coil 16, a tracking coil 17, and a magnetic circuit part consisting of a magnet 12 and a yoke 8 and is provided with a driving means drivingly shifting the objective lens 4 in a focusing direction and a tracking direction, plural elastic supporting members 7 supporting the bobbin 5, a supporting holder 9 constituting a fixing part and a substrate 10 fitted to the supporting holder 9 and in which one end part of the elastic members 7 are fixed. The area 10A of the substrate 10 in which the one end part of the elastic members 7 are fixed is fitted to the fitting part 9c of the supporting holder 9 as a non-fixing part.
Patent JP-H08258999-A (JP)
Title: Image forming device and large-capacity paper feeding device
Inventor: ARAZEKI YOSHIYUKI
IPC: B65H1/14
Filed: 1995-03-20
Abstract: PURPOSE: To prevent the bend and the deformation of a paper in the notch part of a large-capacity paper feeding table by providing a mask means for mask the notch part working with the movement of a side fence in the width direction of a paper. CONSTITUTION: When a pair of side fences 20a are moved together with a paper, a guide pin slides inside a long grove 133a and a left masking plate 131 relatively slides with respect to a guide member 133. After the other end surface 133b of the guide member 133 is made to abut on the inside of the bending part of the left masking plate 131, the left masking plate 131 and the guide member 133 are integratedly moved together with the pair of side fences 20a inwardly in the width direction of a paper. The left masking plate 131 and a right masking plate 132 are always located in the vicinity of the pair of side fences 20a, thereby constituting a mask means. Accordingly, since a load applied to the upper surface 131b of the left masking plate 131 and the upper surface 132b of the right masking plate 132 is received by both end parts 8g of a tray shaft 8b, the lower end surface 7g of a paper feeding tray 7 and the engaging part of both guide pins 134, the setting of a paper can be stably performed.
Patent JP-S63227172-A (JP)
Title: Polling broadcast system in facsimile equipment
Inventor: HASEGAWA KENICHI
IPC: H04N1/32
Filed: 1987-03-17
Abstract: PURPOSE:To improve the picture quality of a broadcast destination by broadcasting a data which has been brought to polling reception from plural destinations, to plural destinations, as one file, as an electronic data, without dropping it into recording paper. CONSTITUTION:A facsimile 4 is provided with a processor 20 and a memory 22, and the processor 20 controls a receiving part 23, a transmitting part 24 and the memory 22. Also, the facsimile 4 is provided with a destination holding part 21, and telephone numbers of facsimiles 1, 2, 3 and 5, 6, 7 for executing a polling reception are stored therein. First of all, the facsimile 4 executes the polling reception by a control of the processor 20. In this state, when the facsimiles 1, 2 and 3 are called by referring to the holding part 21, and the polling reception is executed by instructing a data communication, picture data from the facsimile 1, 2 and 3 are stored in the memory 22, respectively, and a file 8 is constituted. Subsequently, a broadcast destination is led out of the holding part 21, it is inputted to the processor 20, and the facsimiles 5, 6 and 7 are read out. Next, the film 8 to be broadcast is designated, and the broadcast is started.
Patent JP-H05224119-A (JP)
Title: Large-diameter intermediate telephoto lens
Inventor: TAKADA KATSUHIRO
IPC: G02B13/02
Filed: 1992-02-17
Abstract: PURPOSE:To obtain the intermediate telephoto lens which has a large diameter and has high optical performance from the infinite distance to a short distance by composing the 1st lens group of three positive meniscus lenses which have positive-refracting-power surfaces on the object side and properly distributing the refracting power of a lens part. CONSTITUTION:This lens system consists of a 1st lens group G1 consisting of the three positive meniscus lenses which have the position-refracting-power surfaces on the object side, a 2nd lens group G2 consisting of a negative meniscus lens having a negative refracting-power surface on the image side, a stop, a 3rd lens group G3 which consists of a cemented lens and has weak positive refracting power on the whole, and a 4th lens group G4 which consists of >=1 positive lens in order from the object side, and meets requirements (1)-(4) described below. Namely, (1) 0.55<f1/f<0.70, (2) 0.45<¦f2/f¦<0.60, (3) 3.0<f3/f, and (4) 0.85<f4/f<1.00, where (f) is the focal length of the whole system and f1-f4 are the focal lengths of the 1st-4th lens groups.
Patent JP-S56158090-A (JP)
Title: Preparation of vinegar
Inventor: KOBAYASHI JIROU
IPC: C12J1/04
Filed: 1980-05-12
Abstract: PURPOSE: In preparing vinegar by submerged culture, to obtain vinegar having extremely improved odor, by using a gas in the head space part of a tank through recycling for aeration during fermentation after the induction period of acetic acid bacteria.  
     CONSTITUTION: In preparing vinegar by submerged culture wherein unrifined alcohol is conventionally aerated with stirring in a closed type tank, preferably oxygen gas is used as a gas for aeration, and a gas in the head space part of the tank is recycled for aeration during fermentation after the induction period of acetic bacteria, preferably during the whole period after the induction period. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58180300-A (JP)
Title: Sludge particle for dehydration by compression
Inventor: SHIMIZU HIDEAKI
IPC: C05G5/12
Filed: 1982-04-15
Abstract: PURPOSE:To enable dehydration treatment with a high pressurizing effect, by forming a hygroscopic solid layer consisting of dry powder on the outside surface of a sludge nucleus consisting of sludge cake which has the size to maintain the shape in spite of rolling and contains <=85% water. CONSTITUTION:The activated sludge is extracted from a treatment tank is dehydrated to <=85% moisture content with a belt press whereby primary dehydrated cake is obtained. The primary dehydrated cake is crushed with a crusher to a sludge nucleus 1 of roughly <=10mm. grain size. During the course of forming said nucleus 1, 30-100% (based on the weight of the nucleus 1 in terms of the weight of dry cake) dry incineration ash or inorg. powder is added to the nucleus under mixing to stick the incineration ash or inorg. powder on the nucleus 1, whereby the sludge particle formed with a hygroscopic solid layer 2 on the outside surface thereof is obtained. When such sludge particles are sandwiched between filter cloths and are pressurized, the secondary dehydrated cake of <=55% moisture content which is hypergolic is obtained.
Patent JP-H04297154-A (JP)
Title: Privacy telephone set
Inventor: MATSUMOTO HIROYUKI
IPC: H04M1/68
Filed: 1991-03-26
Abstract: PURPOSE:To talk without noise while ciphering voice by controlling the prescribed selector when the third code string is detected and supplying the deciphered output of a deciphering device to a receiver. CONSTITUTION:An N register 72 is connected to an internal bus 21, and the value representing the number of consecutive reception of IDL characters is set in a microprocessor part. A serial/parallel converter 73 converts the serial data with one bit width of a B channel signal 24 to the parallel data, and decodes an output signal 84 of a deciphering device 74 in one byte unit. A selector 75, which is a one byte width selector, is controlled by a control signal 89 of a reception control part 71, selectively outputting either of a signal 84 or a output signal 85 of the deciphering device 74. At this time, a decoder 76 converts a digital signal of the output signal 86 of the selector 75 into a voice signal. An electron sound generation circuit 77 prevents voice signals other than such as ciphered IV from being received to flow from the receiver of a handset as noise when switching the non ciphered speech to a ciphered speech.
Patent JP-S59185944-A (JP)
Title: Steam generating system by solar heat
Inventor: TAKAOKA DAIZOU
IPC: F24S90/00
Filed: 1983-04-07
Abstract: PURPOSE:To facilitate the control of the system in response to the change in sunlight quantity and to efficiently perform the steam generation by sequentially connecting in a ring form a pressure valve, load, a water supply tank, a pressurizing pump and a control valve between a steam outlet and a feed water inlet of an air-water separator, and by opening the control valve below a set water level in the air-water separator and actuating the pressurizing pump. CONSTITUTION:When the water level in an air-water separator 12 is low, a first control valve 16 is opened and a pump 7 is actuated to supply the water in a tank 6 to the separator 12, and so the separator is always maintained at a set water level. While a circulation pump 13 is continuously operated under such a condition to circulate water between a heat collector 1 and the separator 12, the water is heated in the heat collector 1 to be partially made into steam therein. Although the amount of steam may vary according to a change in the sunlight intensity, the steam generation efficiency is good as the heat collector is used under a fully filled condition. When the feed water to the separator 12 is interrupted, a second control valve 14 is opened to introduce the atmospheric pressure into the separator 12, and at the same time the first control valve 16 is opened by being deelectrified or by a drop in the water level in the separator 12 to allow a feed water into the separator 12 through a feed water pipe 19 due to a water pressure.
Patent JP-H11245577-A (JP)
Title: Water-based writing tool
Inventor: NISHIO OKANE
IPC: B43K8/02
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a water-based writing tool wherein when the writing tool is made to an upward posture and a back-flow stopping agent flows reversely and is lowered with a cylindrical body, there exists no possibility of leakage of ink to the outside. SOLUTION: In this water-based writing tool, a pen body chip 20 is fixed on its apex part and a refill 1 wherein the tail end side of an ink cylinder 10 the inside of which is filled with a water-based ink is sealed by a cylindrical body 30 the periphery of which is coated with a paste-like back-flow stopping agent 31 is arranged in a shaft cylinder 10. In this case, a stopper consisting of a longitudinal rib 61 or a flange part is formed on the inner face of a tail stopper 60 fitted on the tail end of the shaft cylinder and when the pen body chip is made to an upward posture and the cylindrical body is lowered with the back-flow stopping agent, the tail end of the cylindrical body is brought into contact with the stopper of the tail stopper to prevent it from falling down from the ink cylinder.
Patent JP-S58179071-A (JP)
Title: Automatic channel selector
Inventor: NAGANOCHI MITSUYUKI
IPC: H04N5/44
Filed: 1982-04-14
Abstract: PURPOSE:To avoid presetting a broadcast station under an inferior state of reception, by changing the value of the reference signal which is set to a detecting circuit for broadcast wave in the case of the fully automatic setting. CONSTITUTION:The presetting is given to channel selection by a voltage synthesizer system that controls an electronic tuner 1 in response to the channel selection voltage. In this case, the preset value of a counter provided to a circuit 5 which especially detects the presence or absence of a broadcast wave is varied between a fully automatic presetting mode and a semi-automatic presetting mode. As a result, it is possible to preset a broadcast station only when a broadcast wave higher than the prescribed field intensity is supplied in a fully automatic setting mode. This avoid presetting a broadcast station of inferior picture quality or presetting double the same broadcast station. The switching is possible between both presetting modes just by switching switches SW1-SW3 with interlocking to each other.
Patent JP-H09232148-A (JP)
Title: Transformer device
Inventor: KITAZAWA SHIGERU
IPC: H01F19/04
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To improve reliability and safety of a circuit and also realize downsizing by attaching a sheet-like capacitor to overlap on a surface of a coil bobbin and also connecting the capacitor to a coil. SOLUTION: A sheet-like capacitor 5 is attached to overlap on a surface 3f of a coil bobbin 3 and also connected to a coil 4. In this case, the coil bobbin 3 includes a standing face 12 standing from a tip of a cylindrical bobbin body 11 with the coil 4 wound and a base 13 having a plurality of terminal pins 14p, 14q..., and the capacitor 5 is overlaid on the standing face 12. The bobbin body 11 is equipped with a space partition 15 for partitioning between the standing face 15 and the coil 4, and the capacitor 5 is formed into a shape along the standing face 12. On the other hand, a relay pin 16 for connecting the capacitor 15 to the coil 4 is provided on the base 13.
Patent JP-H03264704-A (JP)
Title: Turbine with fence
Inventor: KAWAI TATSUO
IPC: F01D5/12
Filed: 1990-03-13
Abstract: PURPOSE:To restrain a secondary flow in the vicinity of annular wall surfaces between blades so as to decrease a loss of a total pressure in a blade row and enhance efficiency of a turbine by additionally disposing fences projecting toward passages formed between the blades from the annular wall surface of the turbine. CONSTITUTION:In a turbine, a flow in the vicinity of inner and outer barrel surfaces 2, 1 does not go along the shape of a blade 3 but is deviated in the circumferential direction (right in the figure). This secondary flow causes a flow on the backside of the blade 3 to be peeled, thus leading to a loss of a total pressure and deterioration in efficiency. Deficiency of a force leftward in the circumferential direction which exerts on the blade 3 is generated in the vicinity of the end of the blade due to the secondary flow, resulting in a drop in torque. To cope with the above inconvenience, fence 4 projecting toward passages formed between the blades 3 are additionally disposed on the inner and outer barrel surfaces 2, 1 of the turbine. Therefore, the secondary flow in the vicinity of annular wall surfaces between the blades 3 can be restrained, to thus decrease the loss of the total pressure in a blade row.
Patent JP-S60207170-A (JP)
Title: Fixing device
Inventor: OKADA TETSUYA
IPC: G03G15/20
Filed: 1984-03-31
Abstract: PURPOSE:To prevent recording paper from curling without using any separating member by specifying the diameter of a roller member which contacts the toner image formation surface of the recording paper below 20mm.. CONSTITUTION:A heat generating conductor 1b is embedded in a core body 1a made of a ceramic material and its surface is covered with an offset preventing layer 1c of silicone rubber having superior heat resistance and separability to decrease the diameter of a heat fixing roller 1 which is rotated by a driving device. Further, the roller 1 is provided with a silicone oil coating member 3 to improve the offset prevention effect. A pressure roller 2 is provided in press contact with the heat fixing roller 1 and the surface is covered with an offset preventing layer 2a. Then, the diameter of the pressure roller 2 is set to 20mm. and the diameter of the heat fixing roller 1 is also at set to 20mm. to prevent the recording paper 4 from being wound around the rollers 1 and 2.
Patent JP-S6322769-A (JP)
Inventor: ARUTEYUURU SHIYUTEEKUMAIERU
IPC: B62D7/14
Filed: 1987-03-17
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-H04297979-A (JP)
Title: Device for managing entrance gate
Inventor: NAGAE TETSUYA
IPC: G06Q50/00
Filed: 1991-03-27
Abstract: PURPOSE:To eliminate a manager who confirms entrance tickets at an entrance gate and to relax the congestion of passing persons at the entrance gate by distinctly managing the classifications and the number of issued entrance tickets. CONSTITUTION:Data of issued entrance tickets in various forms are stored as master data in a storage means 3 to manage the number of issued entrance tickets or the like, and it is decided whether a person can pass by the entrance ticket or not in a deciding means based on the read result of this entrance ticket in a reading means, and an entrance gate 16 is opened or closed by an open/close control means based on the decision result of the deciding means. When the entrance ticket read by the reading means is a coupon ticket, the data obtained by subtracting the utilization frequency from the residual number of timer of this ticket in the master data is stored again in the storage means 3 as the master data by a master data changing means.
Patent JP-S59190237-A (JP)
Title: Brown glass obtained by mixed sintering
Inventor: HASEGAWA YASUKAZU
IPC: C03C1/10
Filed: 1983-04-11
Abstract: PURPOSE:CdO, S, Se, and other metal oxides are used as colorants and powders of different kinds of glasses are mixed and sintered to give brown glass. CONSTITUTION:Powders of smaller particles than 150 mesh, composed of equal amounts of different kinds of glass, are charged in a mold of heat-resistant gypsum and sintered at 730-800 deg.C for 5hr. In this case, as colorants, at least one selected from CdO:0.06-1.00%, S; 0.01-0.08%, Se; 0.04-0.40% or additionaly CuO; 0.005-0.5%, NiO; 0.001-1.80%, Cr2O3; 0.01-1.80%, Co3O4; 0.001-0.6%, Fe2O3; 0.005-7.00%, MnO2; 0.005-5.00%, Nd2O3; 0.005-8.00%, CeO2; 0.100-6.0%, and TiO2; 0.16-9.60%, is used.
Patent JP-S62221694-A (JP)
Title: Sialo-phosphoryl-glucosamine derivative and production thereof
Inventor: ACHINAMI KAZUO
IPC: A61K31/70
Filed: 1986-03-20
Abstract: NEW MATERIAL:The compound of formula I. USE:An immunoenhancer having low side effect and obtained by bonding sialic acid to a phosphoryl-glucosamine derivative which is an active component of lipid A. PREPARATION:N-acetylneuraminic acid of formula II is benzylated with phenyldiazomethane, etc., to obtain the compound of formula III, which is acetylated by reacting with acetic anhydride in the presence of 4- dimethylaminopyridine. The produced compound of formula IV is dissolved in acetyl chloride, etc., and chlorinated with hydrogen chloride gas to obtain the compound of formula V. The compound is made to react with the compound of formula IV in the presence of mercuric cyanide and mercuric bromide.
Patent JP-S55155807-A (JP)
Title: Pile for constructing wave dissipation structure
Inventor: ISHIKURA KENJI
IPC: E02B3/06
Filed: 1979-05-21
Abstract: PURPOSE: To increase the force of pull-out resistance of the pile by supporting a box-shaped member for fastening the wave dissipation structure prepared by combining shape steel pieces by means of projections on the pile and laying stones and the like on the structure for fastening the wave dissipation structure.  
     CONSTITUTION: By welding flat steel pieces to the pile 1, projections 2 are formed on the pile 1, which are so small that they become no hindrance to the piling when the pile is driven in the seabed. Next, the pile 1 is inserted into the piercing hole 5 of the box-shaped member (a) for fastening the wave dissipation structure prepared by combining channel steel pieces 3 and angle steel pieces 4 so that the projections 2 support the fastening member (a), and the member (a) is sunk in the seabed by removing the earth and sand thereof. Then the circumference of the pile 1 fitted thus with the fastening member (a) is filled up with stones 7 and the like. Since the fastening member (a) projecting from the pile 1 is fastened by the stones 7 and, moreover, is engaged with the projections 2 of the pile 1, the pile is given a strong force of pull-out resistance. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60206549-A (JP)
Title: Hot forging press
Inventor: ITAKURA HIDEO
IPC: B21J9/10
Filed: 1984-03-30
Abstract: PURPOSE:To increase the speed in the press working area only and to reduce time by utilizing the oscillating angle of the two links connected to a connecting rod to use only the displacement in the perpendicular direction for stroke thereby constituting a knuckle press. CONSTITUTION:The connecting rod 11 connected to a crank shaft 10 is connected to the pivotal shaft part of the 1st link 12 and the 2nd link 13 extending in a vertical direction in the knuckle press having toggle mechanism. The top end of the upper 1st link 12 is connected to a slider 15 freely slidable in the vertical direction within the guide formed to a frame 14 and the lower 2nd link 13 is connected at the top end to the frame 14. A press slide 16 is connected to the slider 15 connected to the 1st link 12 by the 3rd link 17 and is moved vertically via the rod 11 and the links 12, 13, 17 by the rotation of the shaft 10. The time when the blank material and die contact is thus shortened, by which the die is protected and the cooling of the blank material is prevented.
Patent JP-H05264229-A (JP)
Title: Ellipsoparameter measuring method and ellipsoparameter
IPC: G01J4/04
Filed: 1992-03-18
Abstract: PURPOSE:To increase accuracy in the measuring of film thickness while keeping high measuring speed by separating light reflected at a subject for measurement into more than a predetermined number of polarized components, and calculating an ellipsoparameter according to the intensity of each polarized component using a statistical method. CONSTITUTION:Incident light 17 is reflected at a sample surface 13 and is converted into elliptically polarized reflected light 18 and is separated by a nonpolarizing beam splitter 19 into rays of light 20a, 20b being elliptically polarized. The reflected rays of light 20a, 20b are incident on respective polarizing beam splitters 21, 22 and transmitted rays of light 21a, 21b. output from the splitter 21 are incident on respective light receivers 23a, 23b. The transmitted rays of light 22a, 22b output from the splitter 22 are incident on respective light receivers 23c, 23d. The light receivers 23a-23d obtain the intensity I1-I4 of the rays of light projected on the longitudinal and transverse axes of the elliptically polarized light and on a line tilted by + or -45 deg. to the transverse axis; i.e., the reflected light 18 is separated into polarized components in four directions, and an ellipsoparameter PSI, DELTA for specifying the elliptical polarization of the reflected light 18 is calculated according to the intensity I1-I4 using the method of least squares. Therefore, high measuring speed is maintained and high accuracy is obtained in measuring film thickness.