baber/WOPTO huggingface dataset:
Patent JP-H06146473-A (JP)
Title: Resin covered concrete structure
Inventor: SUZUKI HISAO
IPC: E04C3/34
Filed: 1992-11-09
Abstract: PURPOSE:To suppress expansive destruction of concrete and transfer a destruction to a phenomenon of a much higher grade. CONSTITUTION:When a resin covering 11 is placed over the surface of a concrete structure, a resin band 12 of a certain specified width is installed in an appropriate position on a resin reinforcing material. When the compressive load on the concrete structure expands the specified position of this structure, the resin band 12 further reinforces the resin reinforced film material in the part and checks expansive destruction. The compressive load does not act on the concrete structure uniformly, but acts on the specified position particularly to cause expansion of the concrete and its destruction, so that the expansive destruction of concrete transfers to a phenomenon of a much higher grade if the part is subjected to a thicker reinforcement than the other parts.
Patent JP-H01164852-A (JP)
Title: Speed change device
Inventor: TAKANO HIROSHI
IPC: F16H9/12
Filed: 1987-12-21
Abstract: PURPOSE:To prevent a belt from being broken, by providing a movable pulley piece which can move in accordance with a rotational speed, to a drive or driven pulley in a belt-type speed change mechanism, and by providing a link in the bottom part thereof, and by providing a movable pulley piece which can be moved by a torque cam mechanism, to the other pulley. CONSTITUTION:During low speed running operation such as start or the like, the rotational speed of an input shaft 2 is low so that a triangular centrifugal thrust chamber 14 is contracted being urged by a spring 18, and accordingly, a movable pulley piece 9 expands so that a belt 7 is fitted on a bottom rotatably link 19 while racing so that the engine torque is transmitted to an output shaft 13 through a transmission mechanism 30 and a one-way clutch 35. When the engine rotational speed increases, steel balls 15 are moved to the outer peripheral side of the centrifugal thrusting chamber 14 under a centrifugal force, and accordingly, the movable pulley piece 19 moves toward the drive pulley side 5 in accordance with the rotational speed so as to effect a speed change and a transmission. Further, the driven pulley 6 is urged by a spring 26 so as to maintain a belt tension constant. Thus, it is possible to evade an overload to the belt in a low or middle speed range.
Patent JP-H08177081-A (JP)
Title: Cab of construction machine
Inventor: KATO MASAO
IPC: E02F9/16
Filed: 1994-12-27
Abstract: PURPOSE: To provide a cab in which an operator can get without bending one's waist or from which he can get out and also of which door can be smoothly opened/closed. CONSTITUTION: This cab is provided with the cab body 37 of which front part and the upper part near the front are continuously opened and a hook-shaped door 38 with the same size with the opening 39 made of the front wall 32 and the front ceiling wall 35. This door 38 is fitted to the cab body 37 so as to freely and linearly slide breadthwise and open/close the opening 39.
Patent JP-H09147503-A (JP)
Title: Disk recording/reproducing device
Inventor: YOSHINAKA TADAAKI
IPC: G11B11/105
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To efficiently record data by reproducing and verifying the data without dropping them with a simple configuration. SOLUTION: An recording/reproducing head which recorded data up to a specific position B immediately before moving an arbitrary number of circles is jumped to a position A where data start to be recorded being located by an arbitrary number of circles before from the specific head B, data are successively reproduced from the recording starting position A to the specific position B by the same recording/reproducing head and recorded data are confirmed, and data are alternately recorded and reproduced in the same procedure again when data are reproduced up to the specific position B.
Patent JP-H05134806-A (JP)
Title: Light pen address detector
Inventor: YAMADA KAZUHIKO
IPC: G06F3/037
Filed: 1991-11-13
Abstract: PURPOSE:To provide a light pen address detector which can exactly detect the address (XY coordinates) of the light pen regardless of the brightness of a CRT. CONSTITUTION:When the light pen 3 presses the screen of a display device 1, a signal is transmitted to a display controller 2 so as to show that the switch of the light pen 3 is turned on. In response to the signal, the display controller 2 transmits an instruction signal to the display device 1 so as to instruct that a mark is outputted for displaying the entire screen in blue for one frame period. The display controller 2 transmits a signal to the display device so that the brightness can be turned to a peak state only for the same time simultaneously with this mark signal. Thus, since the light to be picked up is set at a peak level without fail even when the light pen 3 is normally used at any brightness level, there is no X address difference caused by the brightness and the address of the light pen can be exactly calculated.
Patent JP-H09166595-A (JP)
Title: Sandwich immunoassay and reagent therefor
Inventor: FUKUDA SHIGEHIRO
IPC: G01N33/531
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To measure the quantity of antigen existing in a sample by using IgY, a hen's egg antibody, as a solid phase antibody (primary antibody), using IgG as a secondary antibody, and using material simultaneously having a labeled part and a part with binding ability to the Fc area of IgG. SOLUTION: A hen's egg antibody is used as a solid phase antibody (primary antibody), and immunoglobulin is extracted and separated to obtain IgY. Animal IgG is used as a secondary antibody forming a sandwich. The secondary antibody can be polyclonal or monoclonal. In order to measure the quantity of the secondary antibody, IgY, antigen, IgG and labeled polypeptide which are material combining a labeled part and a part with binding ability to the Fc area of immunoglobulin, desirably polypeptide, are reacted in a water medium, and pH and reaction temperature are selected according to the sort of enzyme. After reaction, B/F separation is performed to eliminate unbound components, and then the quantity of the reacted secondary antibody is measured.
Patent JP-H02171159-A (JP)
Title: Preparation of processed meat food
Inventor: SUGITANI ISAMU
IPC: A23L13/60
Filed: 1988-12-22
Abstract: PURPOSE:To readily provide a crisp processed meat food having excellent texture by adding a mixture comprising soybean protein, water, an oil and a coagulating agent to a meat process raw material, kneading the mixture and subsequently heating the kneaded product. CONSTITUTION:20 pts.wt. of a mixture comprising soybean protein, water, an oil and a coagulating agent preferably in a wt. ratio of 1:4.5:1:0.03 is added to 35 pts.wt. of a meat process raw material and heated to provide a processed meat food such as meat balls.
Patent JP-H03187064-A (JP)
Title: Magnetic disk device
Inventor: HATTORI SATORU
IPC: G11B19/02
Filed: 1989-12-15
Abstract: PURPOSE:To quickly stabilize the extent of thermal positional deviation of an HDA and to shorten the latency time to improve the operation efficiency by positioning a head to the innermost periphery of a disk and stopping the operation of a cooling device till arrival of the temperature in the HDA at a set value. CONSTITUTION:When a power-on signal 20 is inputted, a DC power output 21 and spindle driving power 51 are outputted. A positioning mechanism driving signal 71 from a temperature sensor 7 is inputted to a measuring circuit 40, and this circuit 40 outputs a heat generation promoting signal 41 until a temperature higher than a certain value is detected. If the signal 41 is turned on after a magnetic disk 61 reaches steady rotation, a positioning control circuit 70 performs the positioning operation to a MAX cylinder to increase the wind loss generated in an HDA 60 for the purpose of immediately positioning a magnetic head 62 to the innermost periphery of the disk 61. A control circuit 30 stops the operation of a cooling device 4 till detection of the set temperature.
Patent JP-H10212424-A (JP)
Title: Pigment for producing purple ceramic decoration, production of the pigment and its use
Inventor: LETSCHERT HANS-PETER DR
IPC: C03C8/14
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To easily obtain the subject pigment capable of presenting stable and glossy purple color at a high temperature by using a specific supporting material, an oxide hydrate and a gold compound as a basic agent, thus useful for a ceramic coloring material, wall and tile coloring material. SOLUTION: This pigment comprises (A) a bakable minute supporting material, (B) an oxide hydrate of Al, Si, Sn, Pb, Ti, Zr, Nb, Ta, Sc, Y, La, Ce or Zn and (C) a water-insoluble gold (tri or monovalent) compound (C1 ) or colloidal gold (C2 ). The weight ratio of A/B is 10 to 0.1 in terms of an oxide, and the gold content is 0.05 to 10wt.%. The pigment is obtained by coprecipitating the ingredients B and C in the presence of the ingredient A in an aqueous or aqueous organic phase and in the absence of a reducing agent for the gold compound, using a solution containing a soluble gold compound or C2 , a soluble compound of a metal in the ingredient B and a precipitant.  When C1 contained in the coprecipitate is to be changed to C2 , the pigment is obtained by reducing the coprecipitate following the coprecipitation using an ordinary reducing agent, or by pyrolysis of the coprecipitate at 100 to 300 deg.C.
Patent JP-H10154481-A (JP)
Title: Scanning microscope applied device
Inventor: MATSUI HIRONOBU
IPC: H01J37/12
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a compounded apparatus (scanning microscope applied device) manufactured by making SEM(scanning electron microscope) apparatus with an observing and measuring device and a processing and treating device for specimen surface compound, without particularly enlarging the structure of these devices. SOLUTION: In an apparatus for observing and measuring of a specimen 3 set in a highly vacuum specimen chamber 17 or an apparatus for processing and treating the specimen 3, a converged electron beam radiating means 1 with miniaturized structure and by which electron beam converged to be thin is radiated to the surface of the specimen 3, while scanning the surface to observe the surface by scanning electron microscopic method is installed in the specimen chamber 17, and a gas discharging system to vacuum-evacuate the specimen chamber 17 is used in common as a gas-discharging system to vacuum-evacuate the inner space of the converged electron beam radiating means 1. Specimen chambers of various kinds of observing measuring apparatuses or processing-treating apparatus are provided with an SEM lens-barrel part with miniaturized structure as a converged electron beam radiating means and a vacuum-evacuating system is used in common, so that a compounded apparatus (scanning microscope-applied device) produced by compounding an observing- measuring apparatus or a processing-treating apparatus with a SEM apparatus can be provided, without enlarging the overall body of the compounded apparatus.
Patent JP-2001143799-A (JP)
Title: Circuit board connector and structure for connecting circuit boards using the same
Inventor: HIRAI HIROKI
IPC: H01R11/01
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a simple circuit board connector that is flexible and compatible to electrically connect circuit boards arranged perpendicular to each other with improved mass producibility. SOLUTION: A circuit board connector 10 for connecting circuit boards P1 and P2 comprises a plurality of electrical terminals 12 each with pressed insertion parts 18 at both ends that are integrated by an insulation material 14 to form a terminal collector, which is shaped by bending process so as to form a hollow part 11 for receiving a circuit board with an exposed terminal contact 16a formed in the inside. When connecting circuit boards P4 and P1, the pressed insertion parts 18 are tightly inserted in corresponding connection holes 28 formed in the circuit board P4 while inserting the end of the circuit board P1 in the hollow part 11 with contacting the terminal contact 16a.
Patent JP-H06172579-A (JP)
Title: Production of polyolefin resin foam
Inventor: TAKAHANE YOSHIRO
IPC: C08J9/14
Filed: 1992-12-07
Abstract: PURPOSE:To obtain the title foam which has high extrusion stability even when a blowing agent having a high gas escaping rate is used and can give a foam of good adhesiveness. CONSTITUTION:A composition obtained by mixing 100 pts.wt. polyolefin resin with an aliphatic compound and 3-30 pts.wt. hydroxylated resin and further mixing the obtained mixture with a suitable amount of a blowing agent is extrusion-molded into a desired shape. Examples of the aliphatic compound include mono- and di-esters of a fatty acid with a polyalcohol, a mixture thereof and aliphatic amine and amide compounds. The hydroxylated resin desirably has a melting point of 100 deg.C or above and within pi10 deg.C of the melting point of the polyolefin resin as the principal resin material, and is exemplified by an ethylene/vinyl acetate copolymer saponificate.
Patent JP-H10170722-A (JP)
Title: Mode converter type optical filter
Inventor: SHI CHIYOUSHIYOU
IPC: G02B6/00
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an optical filter that has narrow spectrum half-band width. SOLUTION: This optical filter is so constituted as to convert an LP01 mode into an LP02 mode and reflect it when the LP01 mode is made incident on a fiber grating formed in a fiber core. In this case, this optical filter is used and its center wavelength is adjusted with the cycles of the fiber grating or the spectrum half-value width of the reflected light is adjusted with the light inductive reflection rate variation quantity and fiber grating length of the fiber grating.
Patent JP-H06108445-A (JP)
Title: Water control gate
Inventor: TANITOMI FUMINAO
IPC: E02B7/40
Filed: 1991-11-14
Abstract: PURPOSE:To make it possible to close a channel only in the case the water level of the lower reaches is higher than that of the upper reaches. CONSTITUTION:When a water level detection means 9 detects the higher water level of a channel, an automatic device 10 is operated to release a lock, and a door body 1 is so operated that the channel is closed by the door body 1. Accordingly, the door body 1 always opens the channel, so that dust flowing from the upper reaches A is not accumulated, and when the water level of the channel is higher, the channel is automatically closed, and a back current of water of the upper reaches B to the upper reaches can be prevented.
Patent JP-H11164178-A (JP)
Title: Digital camera with liquid crystal monitor
Inventor: TOYODA TOSHIYUKI
IPC: H04N5/225
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide with a simple control method a digital camera having a liquid crystal monitor, capable of suppressing power consumption of a backlight for liquid crystal display. SOLUTION: Photographing image information is compressed and expanded in a compression and expansion circuit 3 and is stored in an image, information memory 4, wherein compression ratio is set by a compression ratio setting switch 6 for photographing image information, and an object to be photographed is projected to a liquid crystal monitor 9. At this time, the light quantity of a back light 10 is set to a brightness which was set beforehand in a light quantity control circuit 7 corresponding to the set compression ratio.
Patent JP-H06243291-A (JP)
Title: Method for optical character recognition and its device
Inventor: GUREGORII PII FUITSUTSUPATORIT
IPC: G06V30/224
Filed: 1993-12-24
Abstract: PURPOSE: To provide a method and device for optically identifying unknown characters from plural know characters. CONSTITUTION: Each character is color coded, and provided with at least one geometric characteristic, prior color, and inferior color. The probability of a first identity is calculated from many known characters for unknown characters by inspecting at least one geometric characteristic of the unknown characters. The probability of a second identity is calculated from the know characters for the unknown characters by inspecting the prior color and inferior color of the unknown characters. Afterwards, an estimated identity is decided for the unknown characters by using the higher one among the probability of the first identity and the second identity.
Patent JP-2000139912-A (JP)
Title: Ultrasonograph
Inventor: ITO YOSHIHIKO
IPC: A61B8/00
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To realize an inexpensive ultrasonograph capable of receiving at a large opening similar to a fold-over even in performing deflection of micro angle with good performance. SOLUTION: A cross point switch 110A including an adding device means 120A that unevenly adds plural adjacent piezoelectric transducers to each other of an ultrasonic probe 100 having the plurality of arranged piezoelectric transducers effectively adds received signals to reduce number of the received signals, then an A/D converter 130 converts them to digital signals, a memory 140 stores them, and a beam former 50 performs the phasing relay addition.
Patent JP-H05167141-A (JP)
Title: Gas laser equipment
Inventor: UCHIDA YUTAKA
IPC: H01S3/041
Filed: 1991-12-11
Abstract: PURPOSE:To provide a gas laser equipment in which gas laser medium rising at its temperature by discharge-exciting can be cooled without reducing its flowing speed. CONSTITUTION:The gas laser comprises a sealed vessel 11 sealed with gas laser medium, a pair of main electrodes 14 disposed oppositely in the vessel 11 for generating a laser light by exciting the medium by a discharge generated therebetween, a blower 18 having a fan rotor 19 and a fan casing 21 in the vessel for circulating the medium in the vessel 11, and a refrigerant tube 22 provided in the casing 21 to cool the casing 21 with the flowing medium.
Patent JP-H02174632-A (JP)
Title: Method for preventing oil burning of fish egg, dried good or the like
Inventor: SEKINO YOSHIHIRO
IPC: A23B4/20
Filed: 1988-12-27
Abstract: PURPOSE:To prevent oil-oxidation of fish egg, dried good, etc., and enable long-term storage by bringing fish egg, dried good, etc., into contact with a chitosan-containing liquid. CONSTITUTION:A fish egg, dried good, etc., is immersed into a chitosan- containing liquid having 0.01-5% chitosan content for about 1min-8hr or the chitosan-containing liquid is uniformly sprayed on the fish egg, dried good, etc.
Patent JP-2000150621-A (JP)
Title: Device and method for supplying resin substrate
Inventor: MATSUKI TOSHIHIRO
IPC: H01L23/50
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for supplying resin substrate by which resin substrates can be supplied stably. SOLUTION: In a method in which resin substrates 1 housed in a stacker 2 in a laminated state are picked up one by one and supplied to another process by means of suction nozzles 11, the top face of the laminated resin substrates 1 is pressed down by means of the lever member 22 of a pressing-down means 6 when the substrates 1 are pushed up by means of a pushing-up means 4 and the uppermost substrate is detected in a state where the warping of the part detected by means of an optical sensor 5 is corrected, and then, the pushing-up means 4 is controlled based on the detected results. When the resins 1 are picked up by means of the nozzles 11, in addition, a pressing-down rod jumps the lever member to cancel the pressing-down operation of the lever. Therefore, the resin substrates 1 can be detected stable.
Patent JP-2000148900-A (JP)
Title: Information reader
Inventor: SAKANE MANABU
IPC: G06K7/016
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an information reader which can quickly and efficiently read out data from an optical recording medium on which plural hologram patterns are arranged even when the medium is contaminated, a transporting mechanism contains an error, the transporting speed of the mechanism changes, and so on. SOLUTION: The diffracted light from the tracking signal recording area of an optical card 10 is received by means of PDs(photodiodes) 123a and 123b and the optical signals from the PDs 123a and 123b are supplied to a tracking signal generating section 23 after photoelectric conversion. The section 23 generates tracking signals and outputs the signals to a DPLL(digital PLL) 24. The DPLL 24 generates electronic shutter control signals by using the tracking signals. The control signals make readout control on a CCD 122. In addition, the DPLL 24 generates a trigger signal and outputs the signal to a drive control section 25. The section 25 generates first drive signals and supplies the signals to a motor driver 26 and the driver 26 controls a stepping motor 22 for transportation by generating second drive signals.
Patent JP-H01168663-A (JP)
Title: Production of phenylene thioether oligomer
Inventor: TERAUCHI MAKOTO
IPC: C08G75/02
Filed: 1987-12-24
Abstract: PURPOSE:To obtain the title substance soluble in organic solvent and useful as a raw material for a heat-resistant crystalline resin, etc., in high yield, by reacting a 4,4'-dihalodiphenylsulfide with an alkali metal salt of a 4-halophenol in an aprotic polar solvent. CONSTITUTION:The objective phenylene thioether oligomer having terminal functional groups can be produced by reacting a 4,4'-dihalodiphenylsulfide with an alkali metal salt of a 4-halophenol in an aprotic polar solvent (e.g., N,N- dimethylacetamide) at 170-230 deg.C and reacting the resultant compound of formula I (X4 and X5 are halogen; m is 2-10) with a compound of formula II (Y is NH2, OH, COOR or CN; M is Li, Na or K) in an aprotic polar solvent at 160-230 deg.C for 3-12hr. The compound produced by this process is also useful as a material for improving the moldability of a heat-resistant resin.
Patent JP-H11161217-A (JP)
Title: Display control system for light emitting display device
Inventor: OKADA KEIJI
IPC: G09G3/04
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To freely and finely regulate illuminance of a plurality of light emitting display devices without any restriction of hardware and simplify the hardware in a dynamic lighting system lighting a plurality of light emitting display devices sequentially at a fixed period. SOLUTION: A control pulse controlling timing for lighting a light emitting display device is generated by means of software while using a CPU 1 including a PWM(pulse width modulation) timer, so that a pulse period and a pulse duty ratio of the control pulse can be set freely. Consequently, illuminance of the light emitting display device 5 can be freely and finely regulated, and reduction in hardware such as a pulse generation circuit can be accomplished.
Patent JP-2000147864-A (JP)
Title: Image forming device
Inventor: OKI MAKOTO
IPC: G03G15/01
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To make the balance between the colors appropriate in a color image forming device. SOLUTION: In this image forming device, patches for density detection which are formed successively in different colors on a photoreceptor drum 17 are successively transferred onto an intermediate transfer belt 30 and layered together. These patches are fixed and the colors are mixed on the intermediate transfer belt 30 by a transfer fixing means 54. The color information in the patches which are fixed and color mixed are detected by a density detection sensor 40. The parameter for image density control, for example, laser power in an exposure device, potential by electrification on the surface of the photoreceptor drum 17 and developing bias potential of the developing device 20 are controlled based on the detected result.