baber/WOPTO huggingface dataset:
Patent JP-H0648532-A (JP)
Title: Belt conveyor support device
Inventor: NAGAHAMA HIDEHARU
IPC: B65G15/60
Filed: 1992-08-25
Abstract: PURPOSE:To prevent uneven abrasion of a support body and meandering of a belt by arranging constant clearance between the reverse of the belt and the support body when a load is not applied, and supporting the belt with almost uniform surface pressure when a cargo is loaded. CONSTITUTION:A surface slidable plate 11 curved in a belt width direction while extending in a conveying direction and a support plate 1 formed of a reverse elastic plate 12, are arranged on a curved support frame 2, and are installed on a carrier stand C arranged on a frame F through the support frame 2. A belt width directional curving rate of the support plate 1 is set so that the reverse of the belt B can contact only with both side surface parts when a load is not applied to a belt while keeping the constant void S corresponding to a belt descendant distance due to cargo loading in the central part and the vicinity and the reverse of the belt can contact with the support frame by almost uniform surface pressure when the load is applied to the belt due to cargo loading. As for the support plate 1, use of the surface slidable plate 11 on which grooves are formed at constant intervals in a width direction, is suitable for forming a curve, and is also preferable since a contact area with the reverse of the belt can be halved.
Patent JP-H01144462-A (JP)
Title: Blend of polyhydric phenol polycyanate ester and thermoplastic polymer
Inventor: DEBITSUDO EI SHINPU
IPC: C08G59/00
Filed: 1988-10-04
Abstract: PURPOSE: To provide a blend of improved toughness suitable for damage- resistant composition for aircraft and an adhesive-bonded assembly obtained by blending an amorphous aromatic thermoplastic resin in a specified quantity.  
     CONSTITUTION: (A) 95-75% polycyanate ester of polyhydric phenol [(e.g.: 4,4'- dihydroxyphenylpropane 4,4'-methylenbis (2-6 dimetyl phenyl), etc.], which is substituted by epoxy resin (e.g.: glycidyl ether of p,p'-dihydroxydiphenyl propane) up to 50 wt.%, and which is substituted by bismaleimide resin up to 20% is blended with (B) 5-25% amorphous aromatic thermoplastic resin (e.g.: polysulfone, polyether imide, etc., having hydroxyl groups at terminals) of a heat deformation temperature of 150°C or over which is firstly soluble in blend, and then phase-separated during ring trimer formation curing of the polycyanate. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S62112047-A (JP)
Title: Ion selective electrode
Inventor: OKI NAOTO
IPC: C07F7/00
Filed: 1985-11-11
Abstract: PURPOSE:To obtain high selectivity for a specific anion by using a metal type org. compd. of which the part enclosed by plural metallic elements form an ionophore as an anion selective material. CONSTITUTION:The titled ion-selective electrode utilizes an ion sensitive film which is formed by dispersing ion sensitive material in a polymer. As the ion- sensitive material, a compound as shown by the formula is used. Since the IV metallic element M serves as an electron donar by combination of the com pound with electron attractive group X, the part enclosed by plural metallic elements forms an ionophore as an anion. The electrode thus obtained exhibits high selectivity for a specific anion enhancing precision in electrolyte analysis of blood. This can also be applied to the analysis of Cl<->, HCO3<->, NO3<->, or an organic anion. In the formula, R1-R3, R6 are organo group, M is IV metallic element, X is electron attractive group, and m, n are repeating number.
Patent JP-2001074834-A (JP)
Title: Method for measuring underwater structure
Inventor: MORITA KENJI
IPC: G01S15/06
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To easily confirm a construction condition, e.g. the construction position, etc., even of an underwater structure which is hardly detected by a sonar. SOLUTION: To measure the position, etc., of the underwater structure, a side scan sonar 1 is used which can detected differences of gain characteristics of a received reflected wave. Further, a chain 12 is installed as a marker made of a material different from that of a part as background on a sand-protective sheet 10 as the underwater structure, an object to be measured. Consequently, even the sand-protective sheet 10 which is hardly detected by an ordinary sonar because of its shape can detect the marker (chain 12) detected from difference of gain characteristics of the reflected wave. Accordingly, the positioning of the underwater structure (sand-protective sheet 10) fitted with the marker can be done.
Patent JP-2000285138-A (JP)
Title: Virtual touch test system
Inventor: KUJIRADA MASANOBU
IPC: G06Q50/00
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a virtual touch test system capable of ordering an article after confirming not only the appearance of the article but also whether 'touch is matched to taste or tendency of taste or not' when purchasing the article through a network in online mode. SOLUTION: This system is provided with an article touch data recording means recording data on the touch of the article that a user can order through the network, a touch taste data preserving means preserving data on the taste of the user concerning the touch of the article, a decision means for deciding whether the touch of the article is matched with the taste of the user or tendency of taste or not on the basis of touch data from the article touch data recording means and touch taste data from the touch taste data preserving means and a decision result output means for outputting the decision result of this decision means to side of user.
Patent JP-S62113343-A (JP)
Title: Color picture tube
Inventor: KOBAYASHI KENICHI
IPC: H01J29/76
Filed: 1985-11-11
Abstract: PURPOSE:To compensate a green droop at a conerner part of a raster, by connecting the auxiliary coil connected to a horizontal deflecting coil in a deflecting yoke to a saturable reactor in parallel, and controlling it with a rectified vertical deflecting current CONSTITUTION:A deflecting yoke of an in-line type color picture tube is formed as including an auxiliary coil 1 which rolls a coil 3 on an E-type core 2 and makes is generate a hexamagnetic field. And, the coil 3 is connected to horizontal windings 81 and 82 of saturable reactors 51 and 52 in parallel, and also connected to a parallel circuit of horizontal deflecting coils 61 and 62 in series. In addition, a vertical winding 7 of these saturable reactors 51 and 52 is connected to one vertical deflecting coil via a rectifier 11. And, in accordance with an increase in a vertical current, inductance in these saturable reactors 51 and 52 is decreased, whereby vertical current flowing in the coil 3 is decreased. Therefore, a green droop is kept back and a convergence characteristic is improvable.
Patent JP-H06105441-A (JP)
Title: Cable terminal
Inventor: HENMI KIYOSHI
IPC: H02G15/02
Filed: 1992-09-21
Abstract: PURPOSE:To provide a cable terminal which is useful as a cable terminal for DC test and excellent in work efficiency and economical efficiency and is favorable in voltage property too. CONSTITUTION:A CV cable terminal 8 is stripped in stages so that the ratio of the length of the exposed section of an insulator 10 to that of the exposed section of an outer semiconductive layer 11 may be nearly 3:2, and also a self fusing tape 15, 10<7>-10<13>OMEGAcm in volume resistivity is wound astride the boundary between the outer semiconductive layer 11 and the insulator 10 and its vicinity from the cut end of the exposed insulator 10.
Patent JP-H0195470-A (JP)
Title: Solid polyelectrolyte
Inventor: NODA TOMOHIKO
IPC: H01M10/0565
Filed: 1987-10-05
Abstract: PURPOSE:To obtain solid polyelectrolyte high in ion conductivity by holding high dielectric constant solvent, with phase-to-phase shifting agent as a medium, between polymer mesh. CONSTITUTION:In solid electrolyte which dissolved metal salt in high polymer that bridged amorphous polymer, high dielectric constant solvent, in particular 1.3-dimethylimidazoricinone is made to coexist, in bridge construction and quaternary ammonium salt is added to solid polyelectrolyte. A substance which uses high dielectric constant medium gives extremely high ion conductivity, but polyethylene oxide bridging substance which hold high dielectric constant solvent is not so large in dissolubility of salt and apt to cause crystallization. For this reason, by adding fourth-class ammonium salt as phase-to-phase shifting agent, the dissolubility of the salt can be elevated. Hereby, crystallization of the salt can be prevented and ion conductivity near room temperature can be elevated.
Patent JP-H0193623-A (JP)
Title: Retainer
Inventor: UENO HIROSHI
IPC: F16C33/44
Filed: 1987-10-05
Abstract: PURPOSE:To improve the oil content of plastics for preventing seizure due to the breakage of an oil film by forming a retainer of an oleo-plastics com posed of an oleo-binder and base material, and immersing it in an oil for oil impregnating treatment. CONSTITUTION:A retainer 1 is provided with opening parts 2 on its side, and has 8 crown-shaped cross section. Balls 8 retained with the retainer 1 at fixed intervals are made of stainless steel. The retainer 1 and the balls 3 are set between outer and inner rings made of the stainless steel to form a ball bearing. Nylon being one of polyamide is used for the retainer 1 as base material, and nylon plastics (6.6-nylon) made by adding a mineral oleo-binder to the above- mentioned base material is injectingly molded into the shape of the retainer, which is then immersed in the same kind of the mineral oil heated to about 120 deg.C for about seven days to form the retainer 1. Thus the oil content of the retainer 1 can be improved to lengthen the life of the bearing.
Patent JP-S60144564-A (JP)
Inventor: MOGI HITOSHI
IPC: F25B13/00
Filed: 1983-12-29
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-H07101110-A (JP)
Title: Printer
Inventor: MORI JUNICHI
IPC: B41J29/38
Filed: 1993-10-07
Abstract: PURPOSE:To establish optimum analyzing means to analyze print information and to remarkably improve an established accuracy of mounted analyzing means. CONSTITUTION:Print information to be input by a CPU 7 and analyzing means for analyzing the information are cataloged with areas 10a, 10b of a NVRAM 10, a feature of the information input by the CPU 7 is extracted, any print data analyzing program is selected, the input information is collated with the information cataloged with the NVRAM 10, and an print analyzing program corresponding to a cataloged analyzing program name is selected.
Patent JP-H03117361-A (JP)
Title: Switching power supply
Inventor: SAGARA TADAO
IPC: H02M3/155
Filed: 1989-09-27
Abstract: PURPOSE:To achieve highly accurate overload protective function through a simple circuit by connecting a control voltage correcting circuit including a resistor between an input power supply and a pulse width control circuit. CONSTITUTION:In a pulse width control circuit for controlling ON time of a switching transistor 3 based on comparison between a triangular wave voltage and a feedback voltage VE, a control voltage correcting circuit 35 comprising a resistor 31 and a Zener diode 32 is connected between an input terminal 1 and the joint of voltage dividing resistors 13, 14 in an overload protective circuit 30. Assuming the resistances of the voltage diving resistors 13, 14 are RA, RB, amplitude of the triangular wave is W and the output voltage is VO, voltage control value VP' approximately follows the feedback voltage VE if the resistance RC of the resistor 31 is set according to the formula shown on the drawing. Since the control voltage follows up variation of the input voltage, constant overload operation is carried out over the entire variation range of the input voltage.
Patent JP-S61130640-A (JP)
Title: Seismic relief device for structure
Inventor: FUJIMOTO SHIGERU
IPC: F16F15/04
Filed: 1984-11-30
Abstract: PURPOSE:To prevent excessive vibration by increasing friction force step by step with increase of relative displacement and increasing the amount dispersing vibration energy. CONSTITUTION:When medium scale earthquake occurs, that is when seismic load is over F1, a tip face 15 and a first step difference face 15 are slid and seismic relief device is subject to friction force F1 and a first supporting mechanism 11 is actuated. When relative displacement amplitude 8 between a structure 1 and the foundation is within 81, the tip face 15 slides in a face of the first step difference face 16. This time, vibration energy is dispersed to restrain vibration of the structure 1, then the structure 1 is not subject to large seismic force and break can be prevented.
Patent JP-S60140992-A (JP)
Title: Color television camera
Inventor: YAMASHITA YASUO
IPC: H04N17/06
Filed: 1983-12-27
Abstract: PURPOSE:To facilitate recognition of the operation condition of an automatic white balance circuit by controlling a picture of an electronic view finder by a control signal obtained from the automatic white balance circuit, and recognizing the operation condition of automatic white balance circuit on a CRT screen. CONSTITUTION:When a power source is turned on, the counter of a control circuit 14 is reset so that white balance can be adjusted at the temprature and color which are set beforehand, and the output signal of a D/A convertor is supplied to an amplifier 9. Simultaneously, a control signal is supplied to an electronic view finder 16 from the counter through a signal line 18. Image signals displayed on a cathod ray tube (CRT) composing of said finder 16 are controlled so as not to acquire a normal picture, and the warning that an automatic white balance circuit is not being in normal operation is generated. By operating an automatic white balance switch SW1, the counter of the control circuit 14 and the D/A convertor run. If the counter operates, the control signal outputted from the signal line 18 disappear, and the image signal displayed on the CRT become normal.
Patent JP-S60142216-A (JP)
Title: Weight detecting device
Inventor: NAITOU KAZUFUMI
IPC: G01G23/01
Filed: 1983-12-28
Abstract: PURPOSE:To improve a responsiveness, to eliminate a measuring error, and to raise a reliability by making a floor vibration noise contained in an output signal of a scale cell coincide with a noise signal of a dummy cell by a feed forward system. CONSTITUTION:A scale cell SC and a dummy cell DC are excited and the amplification gain of an amplifier A2 is adjusted so that noise levels of both of them become equal to each other, a DC portion V0 contained in an output signal from the cell SC of the time of no-load is outputted from an adding part 3, and a value which has multiplied V0 by a noise level DELTAV0 of the cell DC is outputted from a multiplying part 4. When the amplification gain of the second gain adjusting part 5 is adjusted and its output level is made to coincide with the noise level of the cell SC, the adjustment is completed and a state that a noise of a floor vibration has been erased from the output signal of the cell SC is obtained. In this way, a high speed measurement is realized, a measuring error caused by the floor vibraion is eliminated, and a reliability is raised.
Patent JP-2001076407-A (JP)
Title: Information processing device having disk device, disk device and disk tray
Inventor: SHINODA YUJI
IPC: G11B17/04
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device having the disk device wherein a disk is easily mounted on a disk tray even when the device is horizontally positioned or even when the device is vertically positioned. SOLUTION: This information processing device is provided with the disk device having the disk tray 101 for mounting a disk shaped recording medium and the reproducing part which pulls in the disk tray on which the recording medium is mounted and which reproduces the recording medium. The disk tray 101 is provided with the recessed part 501 whose outer periphery for placing the recording medium is circular and the receiving member 505 for holding the peripheral edge of the recording medium by extending from the outer periphery toward the inside of the recessed part 501. The edge of the receiving member 505 is the curve along the outer periphery of the recessed part 501.
Patent JP-H0592203-A (JP)
Title: Method for controlling thickness of plate in continuous rolling mill
Inventor: UEHARA ATSUNORI
IPC: B21B37/18
Filed: 1991-09-30
Abstract: PURPOSE:To execute plate thickness control excellent in the shape of passed sheet by correcting at the optimum target thickness taking the shape of passed sheet between intermediate stands into consideration. CONSTITUTION:Respective stands 1-7 are used as stands for rolling down a steel strip 16, each of the stands 1-7 is respectively connected to a rolling-down controller 11 and that rolling-down controller 11 is connected to a monitor AGC 12. Between a 4th stand and a 5th stand, a thickness gage 8 and shape detector 9 are arranged. The thickness gage is connected to a thickness deviation arithmetic unit 15 and that thickness deviation arithmetic unit 15 is connected to the monitor AGC 12. The shape detector 9 is connected to a target thickness correction arithmetic unit 14 and that target thickness correction arithmetic unit 14 is connected to the thickness deviation arithmetic unit 15.
Patent JP-H07163872-A (JP)
Title: Production of adsorbent using coal ash
Inventor: KODERA HIDENORI
IPC: B01J20/10
Filed: 1992-08-28
Abstract: PURPOSE:To effectively utilize coal ash largely unutilized in the present situation and difficult to treat as an adsorbent of a pollutant such as oil. CONSTITUTION:Coal ash is subjected to flotation treatment to be classified into a froth part and a skin part. The froth part is dehydrated to obtain a dry froth part or a compd. thereof. This froth part or the compd. thereof is granulate, formed under pressure and aggregated while an aq. soln. compounded with PVA, CMC or starch is scattered or sprinkled to produce the objective adsorbent material.
Patent JP-H0584951-A (JP)
Title: Thermal printing head
Inventor: SHIRASAKI TOSHIYUKI
IPC: B41J2/345
Filed: 1991-09-30
Abstract: PURPOSE:To perform connection without causing trouble only by slightly obliquely setting a wire distributing direction by arranging the wire bonding part of a logic ground pattern in opposed relation to the logic land pad provided on a drive IC in the vicinity of a negative logic strobe input pad. CONSTITUTION:A logic ground pattern 14 and a strobe pattern 16 are arranged parallel and a logic power supply pattern 17 is arranged in parallel to the strobe pattern 16. When the wire bonding part 16a of the strobe pattern 16 extending in the lateral direction of a substrate is arranged so as to correspond to the negative logic strobe pad on a drive IC 4, the wire bonding part of the logic ground pattern 14 can be arranged in adjacent relationship.
Patent JP-H03115445-A (JP)
Title: Ethylenic polymer composition
Inventor: ISHIKAWA SHIGEMI
IPC: C08L23/00
Filed: 1989-09-29
Abstract: PURPOSE:To improve the long-term properties, e.g. fracture resistance life, and make useful as a gas pipe material by compounding two ore more ethylenic polymers having average mol.wt. different from each other and thereby specifying the relative tie molecule concn. CONSTITUTION:The title compsn., which has a relative tie molecule concn. of 1.7 or higher and contains no component having a crystallization temp. (measured by differential scanning calorimetry using stepwise isothermal crystallization) of 127 deg.C or higher and in which a part having a wt.-average mol.wt. of 500000 or higher has at lest one short side chain for each 1000 carbon atoms, is prepd. by compounding: at least 6wt.% highest-mol.-wt. component comprising an ethylenic polymer having an intrinsic viscosity (135 deg.C, in decalin) of 4.5-10.0dl/g and density of 0.910-0.930g/cm<3>; at least 20wt.% lowest-mol.-wt. component comprising an ethylenic polymer having an intrinsic viscosity (135 deg.C, in decalin) of 0.5-2.0dl/g and density of 0.938-0.970cm<3>; and a necessary amt. of at least one ethylenic polymer having a mol.wt. intermediate between those of the highest- and lowest-mol.-wt. components.
Patent JP-S61155391-A (JP)
Title: Manufacture of stabilizer for polymer
Inventor: GRECO ALBERTO
IPC: C07F7/18
Filed: 1985-11-12
Abstract: Stabilizers for organic polymers are disclosed, of the type of sterically hindered phenols or amines, which are obtained by means of the reaction of a sterically hindered phenol or amine bearing in the molecule at least an alkoxysilanol group with a mono- or poly-hydroxy aliphatic alcohol, by a transesterification reaction.The stabilizers so obtained are compatible with the organic polymers, wherein they remain stably.
Patent JP-H0586962-A (JP)
Title: Cylinder block
Inventor: TAKAMI TOSHIHIRO
IPC: F02F1/10
Filed: 1991-09-30
Abstract: PURPOSE:To sufficiently ensure sealing ability for the deck surface of the outer part of Q flow hole, in a cylinder block in which a flow hole for cooling water is formed. CONSTITUTION:A rib 21 comprising a protrusion part 21a formed in a manner to protrude from the end part of a deck surface 20e which a cylinder head 2 is positioned facing with a gasket 3 located therebetween and an extension part 21b formed in the shape of an inverted triangle along the axial direction of a cylinder bore, not shown, from the under surface of the protrusion part 21a is formed on a partition wall 20d in the outward direction of a blow-by hole 7a. The rib 21 reinforces the upper part of the partition wall 20d not only in a vertical direction but also in a lateral direction (direction X1-X2) and prevents deformation, in the direction (a direction X1) of the outside, of the upper part of the partition wall 20d as a result of a force F2 being exerted during thermal expansion of a cylinder block 20.
Patent JP-H0996505-A (JP)
Title: Detection apparatus for light beam focal position, light beam irradiation apparatus and light beam recording apparatus
Inventor: FUKUNAGA HIDEKI
IPC: G01B11/08
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To detect the displacement amount and the direction of a focal position with high accuracy by outputting a focal position signal expressing the relationship between the focal position and the prescribed focal position of a light beam according to difference in light beam diameter. SOLUTION: In a photodetector 10 to which a light beam at a starting end or a trailing end in a main scanning direction is inputted, the light beam is photoelectrically transduced 10a , 10b , and a signal according to quantity of incident light is output to signal processing circuits 12a , 12b . The circuits 12a , 12b process an input signal, and beam diameter signals Va , Vb are output. At this time, when the light beam has a beam diameter (a), the signals Va , Vb are in relationships of Va <V1 and Vb <V2 with reference to a reference beam diameter lower-limit value V1 and a reference beam diameter upper-limit signal V2 , and comparators 13a , 13b output comparison signals 0, 0. This expresses a far focal state that the focal position of the light beam is situated on the side opposite to a light source with reference to a reference focal position.  A correction signal is output to a drive circuit 15, and a lens 2 is displaced to the direction of a laser 1. In the case of a beam diameter (b), the lens is not driven in the focused state of comparison signals 1, 0. In the case of a beam diameter (c), the lens 2 is displaced in a direction in which it is separated from the laser 1 in the near focal state of comparison signals 1, 1.