baber/WOPTO huggingface dataset:
Patent JP-S60143811-A (JP)
Title: Felt filter cloth for belt press type dehydrator
Inventor: NAGAI AKIO
IPC: B01D39/16
Filed: 1983-12-28
Abstract: PURPOSE:To dehydrate cakes without clogging even at high pressure by placing a web over a base cloth woven by using monofilaments of synthetic fiber at least as either warps or wefts. CONSTITUTION:A base cloth 13 of a lateral double cloth is woven with warps 11 and wefts 12. A web 14 of synthetic fiber having a comparatively high denier is placed on the base cloth 13, and combined by needling. A web 15 having a comparatively low denier is further placed thereon, and combined again with needling. By said combination, a base cloth layer part 16, a lower felt layer part 17, and an upper felt layer part 18 are successively formed in order from the lower part. The upper felt layer part 18 is most densely formed, and the base cloth layer part 16 is most coarsely formed. Monofilaments of synthetic fiber are used at least as either the warps 11 or the wefts 12 of the base cloth 13 to obtain a netty body having comparatively coarse meshes.
Patent JP-S63104296-A (JP)
Title: Semiconductor memory device
Inventor: HANNAI SEIICHI
IPC: G11C11/401
Filed: 1986-10-21
Abstract: PURPOSE:To reduce noises due to inter-bit-line interference caused by the coupling capacitance between the bit lines by providing a floating bit line between a pair of activated bit lines. CONSTITUTION:Both bit line pairs BL1, BL2 are in a held bit line system and disposed physically in nested state with each other. Hence, when one of the paired bit lines is being activated, the other of the pair goes to a floating state in level 'H' without fail. Also, since the bit line in floating state is present between the main and the auxiliary bit lines of the bit line pair that are activated, the interference between these two bit lines goes to extremely little.
Patent JP-S62109581-A (JP)
Inventor: MATSUMOTO MICHIKO
IPC: A63F7/02
Filed: 1985-11-08
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-H0586785-A (JP)
Title: Interlock device for motor-driven roll screen
Inventor: MINEGISHI SEI
IPC: E06B9/68
Filed: 1991-09-30
Abstract: PURPOSE:To carry out smooth upward and downward movement in accordance with a predetermined instruction when elevating instructions are delivered from a plurality of control panels. CONSTITUTION:When a roll screen 52 is moved up and down under control at a control panel 14A, an upward and downward instruction input from the other control panel 14B is locked. Simultaneously, a lamp for indicating that an input is disable, is turned on at a display part 18 on the other control panel 14B. During such a period that the upward and downward movement of the roll screen 52 is carried out under control at the control panel 14, an interrupting signal is delivered from the other control panel 14B to which an upward and downward instruction input is delivered, so as to stop the operation of the roll screen 52. Simultaneously, the lock condition of the other control panel 14B is released so as to enable the upward and downward instruction input to be inputted.
Patent JP-H0872493-A (JP)
Title: Degradable eraser
Inventor: HAYASHI SHINICHIRO
IPC: C08L101/16
Filed: 1994-09-07
Abstract: PURPOSE: To improve erasing function and effect without impairing erasing function under the condition that degradability function is maintained by a method wherein a degradability-accelerating agent is added to an eraser. CONSTITUTION: A degradability accelerating agent 2 is added to the composition, which is prepared, for example, by compounding vinyl chloride based plastic with filler, lubricant, plasticizer, colorant and the like. In this case, the degradability accelerating agent is selected in response to the composition of stocks. For example, an eraser is produced with an extruder under the condition that it is mixed with paper pulp and then melted under heat into nearly homogeneous state. Accordingly, since being biodegradably processed, without losing erasing function, the eraser can quickly be returned to dust even when being disposed together with ordinary dusts and have environmentally tender degradability function.
Patent JP-2001078474-A (JP)
Title: Device and method for rotational drive
Inventor: IMAMURA TADASHI
IPC: H02P29/00
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To eliminate the variation in the rotational speed of an object to be measure caused by the power transmitting operation of a power transmission mechanism, without being affected by the eccentricity of a rotation detecting means, while suppressing cost increase. SOLUTION: A drive for rotational drive is provided with a rotation detecting means 7, which detects the speed information corresponding to the rotational speed of an object 7b to be rotationally driven at a plurality of peripheral positions on a pulse plate 7a side on the object 7b side, a setting pulse generating means 13, which obtains a reference value to each position from the speed information detected at the plurality of positions, average information obtained by averaging the speed information, and a standard speed information, and a storing section 22 which stores the detected speed information in the order of the positions and the reference values in correspondence with the positions.  The device is also provided with a phase difference detecting means 14 and a period difference detecting means 15 both of which make the speed information detected at each position follow the reference value, corresponding to the position stored in the storing section 22 and a drive pulse outputting means 10, which outputs the reference values to a rotationally driving section 5 by operating the detecting means 14 and 15, after the reference values are fetched to the storing section 22.
Patent JP-H04175353-A (JP)
Title: Composite polypr0pylene material for automobile
Inventor: HARADA TAKAKIYO
IPC: C08K9/00
Filed: 1990-09-20
Abstract: PURPOSE:To improve moldability, resistance to dry soiling, antifog properties, etc., by compounding a crystalline PP, a metal hydroxide surface-treated with a fatty acid, a specific antioxidant, a metal inactivator, and hydrotalcite. CONSTITUTION:100 pts.wt. metal hydroxide is surface-treated with 0.01-10 pts.wt. 8-28C fatty acid to give a surface-treated metal hydroxide. 100 pts.wt. crystalline PP, 0.01-10 pts.wt. the surface-treated metal hydroxide, 0.01-2 pts.wt. antioxidant, such as a phenol, sulfur, or phosphorus antioxidant, beginning the wt. reduction at 150 deg.C; or higher, 0.01-2 pts.wt. metal inactivator beginning the wt. reduction at 150 deg.C or higher, 0.01-2 pts.wt. hydrotalcite beginning the wt. reduction at 150 deg.C or higher, 1-100 pts.wt. inorg. filler, and, if necessary, 0.01-0.5 pt.wt. anionic surfactant are melt mixed to give the title material.
Patent JP-H0994602-A (JP)
Title: Rolling method for deformed steel bar
Inventor: TAKEDA SATORU
IPC: B21B27/02
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a deformed steel bar having knobs and four ribs by executing last finish rolling with two high rolling mills. SOLUTION: Peripheral grooves 3 having a circular arc cross section are formed on the peripheral faces of rolls R1 , R2 of two high rolling mill for last finishing, knob grooves 2 are formed along the peripheral direction of the peripheral groove 3 in equal interval, bottom grooves 1 for a rib, which has an isosceles trapezoid cross section, are formed along the center line L0 in the groove width the direction of the peripheral groove 3 over the whole peripheral direction.
Patent JP-S63106268-A (JP)
Title: Paper inverting device
Inventor: OMORI NAOTO
IPC: B65H31/00
Filed: 1986-10-21
Abstract: PURPOSE:To prevent a trouble caused by misoperation, by placing a manual switching means, which sorts discharged paper from a picture forming device to a face down tray and a face up tray, to be locked while the paper passes through a paper discharge part. CONSTITUTION:Paper, fed out by a roller 21 sheet by sheet from inside a cassette 20, transfers a picture in a transfer part 14 to be fixed in a fixing part 29 via conveying paths 24, 25. Subsequently, the paper, which is detected to pass through by a sensor Se2, is fed to a gate guide 50. By a sorting handle in a control panel, the paper is discharged to a face up tray 31 or to a face down tray 100 via an inverting passage 60. Before the predetermined time after the paper passes through the sensor Se2, switching of a selecting control handle is locked. In this way, a trouble caused by misoperation is prevented.
Patent JP-H06102610-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KUBODERA MITSUHIRO
IPC: G03C1/015
Filed: 1992-09-21
Abstract: PURPOSE:To provide the silver halide photographic sensitive material high in sensitivity, low in fog, and excellent in characteristics at the time of exposure, such as reprocity law failure and latent image stability at the extremely early time. CONSTITUTION:This silver halide color photographic sensitive material is characterized by containing silver halide grains formed in the presence of at least cent kind of gallium, germanium, or indium, or some of their compounds and chemically sensitized in the presence of inorganic sulfur, a polysulfide compound having three series of S atoms directly combining with each other in the molecular structure or at least one kind of compound having at least two thioether bonds or at least one disulfide bond as a constituent member of a hetero ring.
Patent JP-H10149319-A (JP)
Title: Code converter and recording medium
Inventor: ASAMURA YUKO
IPC: H03M7/14
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To eliminate the time and labor needed for development of a program that performs the code conversion for every receiver by registering the conversion codes, etc., corresponding to the corporate codes, checking the transmitters and receivers when the data are received based on a transaction information table, and converting the set codes to send them to the receivers after the checking results of the transmitters and receivers are acknowledged. SOLUTION: A transaction information table 2 is previously registered, and the universal corporate codes are taken out of the received data. For some of these universal corporate codes where the transmitters and receivers are registered on the table 2, the conversion codes of entries of those universal corporate codes are taken out and converted into their code series to be sent to the receivers. Thus, every computer system (a universal device 6, an office computer 7, etc.) can receive the dataobtained by converting automatically the received data into its on code series just by registering previously the table 2 of a PC 1.
Patent JP-S62111005-A (JP)
Inventor: ITO HIROKI
IPC: E01H5/00
Filed: 1985-11-09
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-H0299996-A (JP)
Title: Automatic accompaniment device
Inventor: TAJIMA YOICHIRO
IPC: G10H1/00
Filed: 1988-10-07
Abstract: PURPOSE:To easily specify various chord progression by reading out special chord progression data in order associatively with reading operation for special rhythm patterns when selecting operation is specified by a selecting means. CONSTITUTION:Rhythm pattern control means 101 and 106 start reading an introduction rhythm pattern and playing an automatic accompaniment when an introduction switch 105 is on, and then enters reading operation for main rhythm patterns after said reading operation. While by an automatic chord progression control means 101-103 and 108, the introduction rhythm pattern begins to be read out, the reading operation for the introduction rhythm pattern is entered and when the data are all read, the reading operation for the main chord progression data is started. Consequently, difficult bass chord progression is performed fully automatically and normal chord progression can be switched by one touch, so that various chord progression can easily be specified.
Patent JP-H0973030-A (JP)
Title: Lens controller and optical equipment
Inventor: KAWANAMI AKIHIRO
IPC: G03B13/34
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To accurately control the movement of a lens and to prevent the performance thereof from being deteriorated by deciding velocity information from the posture of an equipment body or the lens and the moving direction of the lens and controlling the lens, based on the decided velocity information. SOLUTION: A camera microcomputer 12 calculates the moving amount of a focus unit 2 from a range-finding result by a focusing unit 10 and transmits it to a lens microcomputer 7. The microcomputer 7 confirms a driving direction according to whether the received moving amount is positive or negative. The microcomputer 12 detects output from a posture detector 11 and the present state of the posture of a camera body 9 is transmitted to the microcomputer 7. The microcomputer 7 decides an optimum control pattern from the state of the posture of the camera body 9 received and the driving direction derived in advance. The control pattern is selected out of the patterns previously set in the storage element of the microcomputer 7. Then, the microcomputer 7 drives a motor 4 through a driver circuit 5 so as to move the focus unit 2.
Patent JP-H0194231-A (JP)
Title: Strain detector
Inventor: SATO HIROSHI
IPC: G01B7/00
Filed: 1987-10-05
Abstract: PURPOSE:To enhance sensitivity by reducing residual heat stress and to reduce temp. dependency, by setting the difference between the linear expansion coefficient of a passive shaft and that of a magnetic layer to a range of about 2% or less of the linear expansion coefficient of the receiving shaft. CONSTITUTION:Magnetic layers 5, 6 each composed of an amorphous magnetic material are fixed to the circumference of a passive shaft 1 through an adhesive having high crosslinking temp. (e.g., 120 deg.C) such as an one pack type epoxy adhesive. When stress 7 is applied to the passive shaft 1, strain is generated in the magnetic layers 5, 6 and the magnetic permeability of said shaft changes. Detection coils 8, 9 detect the change in said magnetic permeability as the change in magnetic impedance. The linear expansion coefficient of the passive shaft 1 and that of the magnetic layers 5, 6 are respectively, for example, 11.7X10<-6>/ deg.C and 12X10<-6>/ deg.C and both of them are extremely close to each other. Therefore, even when there is large difference between the crosslinking temp. of the adhesive and use temp., the residual heat stresses generated in the magnetic layers 5, 6 become small and sensitivity is enhanced. Therefore, the current allowed to flow to the coils 8, 9 may be reduced and the generation of heat is reduced and the power on-drift of a circuit element is not generated.
Patent JP-H0673837-A (JP)
Title: Slip preventing structure of ceiling panel
Inventor: SAYAMA SHIGERU
IPC: E04B9/24
Filed: 1992-08-28
Abstract: PURPOSE:To easily install a ceiling panel in a designated position and to prevent the ceiling panel from shifting in the horizontal direction. CONSTITUTION:A slip preventing member 50 is installed in such a manner as to slide on a ceiling finished material 7 suspended through a hang bolt hung down from a ceiling slab. The slip preventing member 50 is engaged with locking slits 17 provided on the introrose flange 15 and extrorose flange 16 of a ceiling panel 10 locked on the ceiling facing 7, and fixed to the ceiling finished material 7 by a clamp screw 56. Thus, the ceiling panel 10 can be easily installed in a designated position and the ceiling panel 10 can be prevented from being shifting in the horizontal direction.
Patent JP-S61130824-A (JP)
Title: Liquid surface detector
Inventor: HIRAOKA SUSUMU
IPC: G01F23/292
Filed: 1984-11-30
Abstract: PURPOSE:To achieve automation, by checking changes in the shape of the liquid surface due to surface tension or capillary phenomenon in the contact of a liquid with a matter as variations in the reflected light level to detect the position of the liquid depending on the reflected light level. CONSTITUTION:Light from a light emitting element 6 is projected to the liquid surface 3 through a fiber 7 for transmission of light. But when a pipet 5 does not contact the supernatant, the reflected light from the liquid surface 3 is incident into a light receiving element 8 through a light receiving fiber 9 and a fixed light emitting level is detected with a processing circuit 11. When the pipet 5 mounted on a vertically moving mechanism 10 lowers and contacts the liquid surface 3 to sample, the received light level changes. In other words, with the movement of the pipet 5, the output of the light receiving element 8 changes the moment the pipet 5 contacts the liquid surface 3 and falls from the fixed level. Thus, the received light level falls according to charges in the shape of the liquid surface 3 when the pipet 5 contacts the liquid surface 3 thereby allowing the detection of the liquid surface 3.
Patent JP-H1060725-A (JP)
Title: Tool for attaching decoration to top of hat
Inventor: KATSUMATA KOICHI
IPC: A42B1/24
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a tool for attaching a decoration using a button at the top of a hat. SOLUTION: This attaching tool 1 has a bifurcated claw 2 at the bottom and is bent at the middle part. A button 4 at the top of a hat 5 is clamped with the claw and a decoration 3 is attached to the top of the attaching tool.
Patent JP-H08119646-A (JP)
Title: Mold for forming optical element
Inventor: MIYAZAKI SUNAO
IPC: C03B11/00
Filed: 1994-10-18
Abstract: PURPOSE: To provide a mold eliminated in deterioration of a surface even if used repeatedly, and high in strength. CONSTITUTION: In a mold for forming an optical element used for press molding of a glass optical element, a lens forming surface of a mold base body and its vicinity have a composition (a) composed of 65.7-92.9wt.% tungsten, 24.0-0.8wt.% titanium, 10.3-6.1wt.% carbon and the balance inevitable impurities, and is composed of a two phase mixed framework (b) in which the first phase is a tungsten carbide layer and the second phase is a solid solution double carbide phase of a titanium and a tungsten of NaCl type crystal, and the other part of the mold base material is composed of a cemented carbide containing 3-10wt.% cobalt.
Patent JP-S61131347-A (JP)
Title: Picture display device
Inventor: WATANABE MASANORI
IPC: H01J31/20
Filed: 1984-11-29
Abstract: PURPOSE:To obtain a color picture display device having good connection of unit picture planes by constituting a display face of unit picture planes of (m) lines and of (n) rows while providing three electron guns and a shadow mask corresponding to each unit picture plane. CONSTITUTION:One main face of a vacuum envelope 1 has a display face 2, on which the fluorescent materials of red, green and blue are arranged, while the display face consists of the unit picture planes of (m) lines and (n) rows. Three electron guns exciting fluorescent materials corresponding to the unit picture planes are provided while (m) pairs of vertical deflection electrodes 12, (n) pairs of horizontal deflection electrodes 14 and (n) pairs of convergence electrodes 11 are arranged having a shadow mask 16 corresponding to each unit picture plane for being driven so that each unit picture plane may be connected to each other. By using the shadow mask, slipping-off of the unit picture plane connection caused by dispersion of electrode accuracy is mitigated and accordingly, required electrode accuracy is lowered thus making it easy to be manufactured.
Patent JP-S63100823-A (JP)
Inventor: PATORITSUKU BERUNAARU
IPC: H03M1/46
Filed: 1987-10-06
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-2000278964-A (JP)
Title: Microactuator and its manufacture, and magnetic head device and magnetic storage device using the same
Inventor: ABE MUNEMITSU
IPC: H01L41/22
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a microactuator which can reduce the number of sheets of masks used at manufacture and simplify the manufacture process, and its manufacture, and further a magnetic head device and a magnetic storage device using these microactuators. SOLUTION: This is a microactuator which has a pair of substrates facing apart each other and provided capably of relative shifting, a first comb-toothed electrode 4 provided on the opposed face of the first substrate 3 out of a pair of substrates and having a plurality of teeth, and a second electrode 5 provided on the opposed face of the second substrate 2 and consisting of the teeth positioned among the teeth of the first electrode 4, and in which a connecting film 31 consisted by removing a part of a middle film 30 by etching is made on the opposed face of either the first substrate 3 or the second substrate 2, and the first electrode or the second electrode 5 is joined onto the connecting film 31.
Patent JP-H08124159-A (JP)
Title: Optical disk device
Inventor: SUGIYAMA AKIRA
IPC: G11B7/09
Filed: 1994-10-18
Abstract: PURPOSE: To enable an effective verifying operation with simlified constitution without making a device complex. CONSTITUTION: The light beam from a laser light source is separated into a main beam and the preceding beam and the succeeding beam being before and after with respect to a scanning direction to be radiated on an optical disk. The differential signal H-G of detection signals G, H of an optical detector 23 by the succeeding beam is calculated in a differential amplifier 41 and a signal whose modulation component is eliminated is generated. The waveform of the signal is shaped in a comparator 42 and then the reproducing signal of a signal recorded with the main beam is generated. In a comparing and deciding circuit 43, an error decision is performed by comparing respective data in the reproducing signal with corresponding data in a recording signal fm whose phase is made to coincide with the phase of the reproducing signal in a delay circuit 45.  After a signal processing circuit 44 performs the EFM- modulation of the reproducing signal, it performs the error decision of recorded data by performing an error detection with a CRC check.
Patent JP-H08208815-A (JP)
Title: Polyarylate and electrophotography sensitive body using the same
Inventor: KISHIMOTO SOICHIRO
IPC: C08G63/12
Filed: 1995-09-29
Abstract: PURPOSE: To obtain a polyarylate which is useful as an electrophotography sensitive body hating a molecular chain-branching structure and excellent abrasion resistance by using specific amounts of a dihydric phenol and an aromatic dicarboxylic acid. CONSTITUTION: This arylate is obtained from (A) a dihydric phenol such as bis(4-hydroxyphenyl)methane, (B) a polyhydric phenol, preferably a trihydric phenol such as 1,1,1-tris(4-hydroxyphenyl)ethane and (C) an aromatic dicarboxylic acid such as a mixture of tere- and isophthalic acids where the molar ratio of (A):(B) is 90.0/10.0-99.9/0.1. It is recommended that this arylate is produced through the interfacial polymerization process by mixing a solution of the components A and B, when needed, a chain-blocking agent such as phenol in an aqueous alkali with a solution of the component C in a solvent such as dichloromethane in the presence of a polymerization catalyst of triethylamine at 2-50 deg.C for 0.5-5 hours.