baber/WOPTO huggingface dataset:
Patent JP-S5872028-A (JP)
Title: Measuring device for sharpness of lens
Inventor: KIKUCHI HIROYA
IPC: G01M11/02
Filed: 1981-10-27
Abstract: PURPOSE:To reduce measuring time by simultaneous measurement of MTF and measurement of projecting resolving power by forming the image of an object by the images of slits and a grating shape and disposing solid state image sensing elements having linear photodetecting areas in the direction intersecting orthogonally with the slit images by the slits on a projecting plane. CONSTITUTION:An object 2 has slits Sv, Sh and a grating-like image K. The slits Sv, Sh are used for measurement of MTF. The grating-like image K is used for measurement of projecting resolving power. The object images are magnified and are projected on a projecting plane 4. The slit images of the slits Sv, Sh are formed on the photodetecing areas 7a, 8a of S'v, S'h solid image sensing devices 7, 8 and the image of the grating-like image K is formed on the grating image projecting plane 9 having an area of p.mXQ.m size in which the image is included, respectively. The projected images of the slit images are formed on the devices 7, 8 and when the distributions of the light intensity of said images are electrically Fourier-transformed, MTF is determined. At the same time the grating-like image projected on the plane 9 is observed, whereby the measurement of the projecting resolving power is made possible.
Patent JP-2000012359-A (JP)
Title: Magnet and its manufacture
Inventor: WATANABE MUNEAKI
IPC: H01F41/02
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a magnet with a large dimension in compression direction by compression-molding the magnetic powder which is HDDR processed in a magnetic field before a plurality of moldings are stacked, applying a specified pressure in stacking direction while heated by a hot-press device, for jointing together. SOLUTION: The magnetic powder which is HDDR(hydrogenation decomposition desorption re-combination) processed is added a camphor, which is evenly mixed and molded in radial magnetic field to provide a ring-like molding. Here, a magnetic field is generated outward radially from the center part of a dice for molding. These three molds are so magnetized as to attract each other by magnetic force when stacked in axis direction, then a lubricant is coated on the outside surface in a stacked state, which is housed in a dice of a hot place device. Then these moldings are pressurized in stacked direction at a specified temperature and pressure.
Patent JP-H0726835-A (JP)
Title: Power window device
Inventor: HAYAKAWA YOSHIHIRO
IPC: E05F15/10
Filed: 1993-07-12
Abstract: PURPOSE:To prevent a power window from careless operation such as a mischief. CONSTITUTION:An auxiliary switch 7 is connected to a ignition switch 6 in parallel, and the auxiliary switch 7 is available in the case the ignition switch 6 is OFF. In the case the auxiliary switch 7 is available, a power supply is made to a driving mechanism 4 by operating the auxiliary switch and a switch 5A making and disconnecting the power supply to the driving mechanism 4 simultaneously, and a window glass makes opening operation or closing operation in accordance with the setting direction of the switch 5A.
Patent JP-H0922195-A (JP)
Title: Image forming device
Inventor: HANADA SHINJI
IPC: G03G15/14
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To improve separability and to suppress the quantity of ozone generated in the case of normally forming an image by controlling the output of a separating means in a specified image footing region and a non-image forming region. SOLUTION: When a fixed region is specified by a region specifying input device 1 provided like a control panel, the input signal of the input device 1 is transmitted to a CPU 2 and an image exposure shutter is controlled by the CPU 2. Concretely, the image exposure shutter is constituted of two kinds of exposure shutters, the timing of opening/closing the first exposure shutter is controlled in the rotational direction (synchronous direction) of a photoreceptor and the position (exposure width) of the second exposure shutter is controlled in the axial direction (nonsynchronous direction) of the photoreceptor, to expose the image on the photoreceptor only in the specified region. Then, the high-voltage output of a separating electrifier 16 is controlled with a high-voltage unit 3 by the CPU 2. In other words, separation output in the nonimage forming region (white part) is made relatively stronger than that of the specified image forming region.
Patent JP-H0221745-A (JP)
Title: Line time slot assignment method
Inventor: ISHIKAWA HAJIME
IPC: H04L12/42
Filed: 1988-07-11
Abstract: PURPOSE:To reduce the time for setting a call and to relieve the load of a center node equipment by allowing the center node equipment to allocate the right of use of plural time slots to a local node equipment. CONSTITUTION:The local node equipment LN acquires the right of use of plural time slots from the center node equipment CN. Every time a call comes from a terminal equipment TE, it is not required for the local node equipment LN connected to a caller terminal equipment TE sends an allocation request packet of a time slot to the center node equipment CN. Thus, the time setting a call is reduced and the load of the center node equipment is relieved.
Patent JP-H0837473-A (JP)
Title: Frequency control circuit
Inventor: OKORO KAZUO
IPC: H03J7/04
Filed: 1994-07-25
Abstract: PURPOSE:To allow the frequency of an intermediate frequency signal to be converged into a desired frequency by allowing the frequency control circuit to control a reference signal frequency generated from an upper local oscillator so as to control the intermediate frequency in the system where the local oscillating frequency and the reference signal frequency are equal to each other. CONSTITUTION:A 2nd storage circuit 11 stores characteristic information between a control voltage and an oscillated frequency of a reference oscillation circuit 7, that is, information relating to an inclination theta of a frequency of a reference frequency signal outputted from the circuit 7 with respect to a control voltage signal as a correction data signal. A multiplier circuit 10 multiplies a frequency error signal from a subtractor circuit 8 and a correction data signal stored in the circuit 11 to provide an output of a control voltage step width signal to an adder circuit 12. The circuit 12adds a control voltage data signal latched by the latch circuit 15 and the control voltage step width signal from the circuit 10 to generate a control voltage data signal newly and it is outputted to a switch circuit 14. The frequency of the intermediate frequency signal is converged into a desired frequency by one correction of the reference frequency signal.
Patent JP-H04230324-A (JP)
Title: Antibiotic compound of water dispersive polyene
Inventor: TANAKA JUN
IPC: A61K47/30
Filed: 1991-07-12
Abstract: PURPOSE: To obtain a water-dispersible polyene antifungal conjugate having good water dispersibility and high biological effectiveness. CONSTITUTION: This water-dispersible polyene antifungal conjugate comprises (a) a polyene antifungal agent such as amphotericin B and (b) a water-soluble adjuvant selected from pullulan, polyvinylpyrrolidone, polyethylene glycol, hydroxypropylmethyl cellulose, microcrystal cellulose, gelatin, casein, casein sodium, carboxymethyl cellulose, glycyrrhizin and glycyrrhizin derivative.
Patent JP-H1065111-A (JP)
Title: Semiconductor device
Inventor: HIRAKAWA KAZUYOSHI
IPC: H01L21/822
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To prevent contact migration and electrostatic breakdown by electrically connecting a first silicide film to a diffusion layer and not to the ends of the diffusion layer. SOLUTION: Through-holes 103 for connecting with aluminum 104 as upper electrodes are formed in silicide layers 102, formed in a diffusion layer 101 as electrostatic protection resistance formed on a silicon substrate, separated by 2μm form the ends of the diffusion layer 101. For application to a gate protecting circuit, silicide layers are formed 2μm away from the ends of a diffusion layer where a source-drain region is to be formed, and through-holes for connection with a aluminum as upper electrodes are formed in the silicide layers. The electrically connected portions of the silicide layer are prevented from being brought into contact with the ends of the diffusion layer, directly connected from pads without resistors in-between.  This prevents the leakage current in the diffusion layer due to contact migration and prevents electrostatic breakdown at the ends of the diffusion layer.
Patent JP-H0615866-A (JP)
Title: Recording electrode
Inventor: KAGAYAMA SHIGERU
IPC: G03G15/05
Filed: 1992-06-30
Abstract: PURPOSE:To make a recording electrode wherein vibration property is stable by arranging a refractive part at an end of an excitation member of the recording electrode arranged on an insulator having an opening so as to improve rigidity. CONSTITUTION:A vibration auxiliary plate 26 is provided on a bottom face of a substrate 25 through an insulating adhesive layer. The auxiliary plate 26 is made of rigid body such as metal and is provided at its end with a rib 27 of a bent shape. As for the shape of the rib 27, a shape whose end part is simply bent or a shape whose last end is further wound may be employed. A large number of holes which almost correspond to apertures 24 are formed. Vibration excited by a piezoelectric body is transmitted by exciting the auxiliary plate 26. At this time, as an aperture electrode 20 has an elastic body having the rib, rigidity of the electrode itself can be raised sufficiently and the excitation can be performed stably. As sufficient vibration is given to the vibration auxiliary plate facing a toner supplying side, toner does not stick to it.
Patent JP-2000008351-A (JP)
Title: Foreign matter entrance preventing device for intake
Inventor: HIRAI ATSUO
IPC: E02B5/08
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a foreign matter entrance preventing device for an intake capable of scraping up floating objects such as jellyfishes so that intake of water can be continuously performed without eliminating them. SOLUTION: A circulation type screen 30 is disposed on an intake 2, and a partition plate 4 is roughly horizontally disposed at a specified interval d1 from a screen 32 of the circulation type screen 30 at a specified water depth position on the upstream side of the circulation type screen 30. In addition, on the downstream side of the circulation type screen 30, a back plate 5 is roughly vertically disposed close to the screen 32 of the circulation type screen 30 roughly to reach the water depth position where the partition plate 4 is disposed.
Patent JP-H07445-A (JP)
Title: Medical adhesive plaster and application method therefor
Inventor: OTA JUNZO
IPC: A61F13/00
Filed: 1993-06-18
Abstract: PURPOSE:To obtain a medical adhesive plaster wherein a support can be easily released from a base material without raising up the base material bonded to the surface of a wound. CONSTITUTION:A support 5 consisting of two abutted plastic films at least one of which has an excessive part 5a extended from the terminal part 1a of a base material 1 and the support release piece 8 composed of a plastic self-adhesive tape of which both ends form dry edges and provided on the abutted part 6 of the plastic films are provided on one side (back side) of the base material.
Patent JP-S6327513-A (JP)
Inventor: DANIERU HOREESU KUREIGU
IPC: C08F220/12
Filed: 1987-07-10
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-H097433-A (JP)
Title: Central support-inserted respective core sheath type fire resistant cable
Inventor: SUZUKI TOMOHIRO
IPC: H01B7/18
Filed: 1995-06-16
Abstract: PURPOSE: To provide a fire resistant cable which can maintain an initial straight line condition of laying even if it is exposed to a high temperature. CONSTITUTION: A central support material-inserted respective core sheath type fire resistance cable is constituted by intertwisting insulating wire cores 5 to which respective core sheaths 4 are applied by three pieces or four pieces with a support material 8 hardened at a temperature not less than 700 deg.C. The support material 8 is a central support material-inserted respective core sheath type fire resistant cable constituted by winding ceramic paper 7 round a string 6 composed of heat resistant fiber.
Patent JP-H0838062-A (JP)
Title: Composition for pickle
Inventor: KANDA YOSHIHIRO
IPC: A23L13/70
Filed: 1994-07-26
Abstract: PURPOSE:To obtain a composition for pickle causing no decline in the mechanical strength of foods like ham through presenting stable defoaming effect during producing or using pickles therewith, by mixing soybean protein powder with powdered oil and fat at specified proportions. CONSTITUTION:This composition is obtained by mixing (A) soybean protein powder with (B) powdered oil and fat at the weight ratio of (70:30) to (95:5) [pref. (80:20) to (90:10)]. The component A is pref. prepared by subjecting separated soybean protein to protease treatment to bring its soluble nitrogen index at 5 deg.C to >=80. The component B is prepared, for example, by adding a saccharide or milk casein and an emulsifier to palm oil or tallow to make an emulsion which is then put to spray drying. It is recommended that the separated soybean protein be obtained by extracting protein together with water-soluble carbohydrates from defatted soybean and then coagulating the protein from the resultant aqueous solution of the extract.
Patent JP-S6147189-A (JP)
Title: Method for producing glucose directly from particulate starch and enzyme preparation used therein
Inventor: RIROI YUUJIIN JIYAKUSON
IPC: C12P19/20
Filed: 1985-08-06
Abstract: It is discovered that certain fungi, particularly members of the genus Humicola, secrete an enzyme mixture or preparation that hydrolyzes raw or granular starch directly to glucose without producing substantial amounts of limit dextrins or tri or higher number saccharides. The fungi is germinated and fermented on carbohydrate substrates, producing a broth exhibiting raw starch hydrolyzing activity. The broth is separated from the fungi annd is added to a slurry of raw starch to hydrolyze the same to glucose. To produce glucose more efficiently, mutuations have been induced in Humicola, and certain mutants produce elevated titers of raw starch hydrolyzing activity.
Patent JP-H0815339-A (JP)
Title: Voltage/frequency conversion circuit
Inventor: YAMAGUCHI HIRONAO
IPC: G01F1/698
Filed: 1994-07-01
Abstract: PURPOSE:To suppress fluctuation in the output frequency caused by temperature fluctuation. CONSTITUTION:An integration circuit 11 comprises an operational amplifier 111 having an inverted input terminal and an output terminal connected through a capacitor 115. A comparator circuit 12 comprises a comparator 121 having open collector output for reversing the ramp of an integrated output V2 by switching charge/discharge of the capacitor 115 using a comparison output V3. A comparator circuit 13 comprises a comparator 131 having open collector output for comparing the integrated output V2 with a threshold voltage Vth through a predetermined hysteresis. An output Vo from the comparator circuit 13 is fed to the comparator circuit 12 and a voltage signal V1 is fed to the integration circuit 11. The comparator circuit 13 produces a frequency signal Fo. A capacitor 136 imparts a ramp to the rising of an output Vo from the comparison circuit 13 and a circuit 14 alters the reference voltage Vref of the comparator circuit 12 as the temperature rises.
Patent JP-S6065665-A (JP)
Title: Document forming communication terminal equipment
Inventor: YAMADA TOSHIAKI
IPC: H04N1/387
Filed: 1983-09-21
Abstract: PURPOSE:To inform a recipient incoming of an urgent document by transmitting that a document is an urgent document to an opposite device at the transmission of document, and displaying it when the document is the urgent document at the reception of document. CONSTITUTION:In transmitting a document formed by an input section A, when the transmitted document is an urgent document, urgent indicating information is inputted by an urgent document indication means B. Then a system control section C transmits transmission document information or the like to a communication control section D, an urgent information transmission E transmits the urgent information to the communication control section D so as to transmit the transmitted document and the urgent information to the opposite terminal device. When the terminal equipment receives the document information from the opposite terminal device by using the communication control section D, the equipment transfers it to an urgent information discriminating means F, and when the information is urgent information, the document is processed and displayed on an urgent document informing display means G.
Patent JP-H0924122-A (JP)
Title: Golf club head and manufacture thereof
Inventor: AIZAWA YUICHI
IPC: A63B53/04
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To attach a plate member securely by forming an intermediate layer consisting of a porous metal material on either of a head main body or the plate member, then impregnating pores of the intermediate layer with the metal material of the plate member to be fitted to the head main body, and thereby, fixing the plate member to the head main body. SOLUTION: The head main body 1 of a wood club comprising an outer hollow shell formed of a magnesium alloy or an aluminum alloy, consists of a hosel part which is integrally molded on the heel side, with a shaft insertion hole 5 formed in a shaft, and a sole plate 11 molded from stainless steel, brass or beryllium which is fitted, flush with the sole part 7, to the recessed part 9 of the sole part 7. In this case, an intermediate layer 15 comprising a sintered metal with a porosity is formed on the rear side of a sole plate 11, and the sole plate 11 is fixed to the head main body 1 by impregnating the interior of the porosity of the intermediate layer 15 with the metal material. Thus the plate 11 is prevented from coming off.
Patent JP-S6152365-A (JP)
Title: Formation of thin film
Inventor: GOMI KENICHI
IPC: C23C16/48
Filed: 1984-08-22
Abstract: PURPOSE:To increase the speed of forming a thin film without increading the intensity of laser beams by irradiating simultaneously the laser beam which draws the desired pattern of the thin film to be deposited on a substrate and the laser beam which accelerates the speed of growing the film. CONSTITUTION:The laser beam B26 of the wavelength conformed to the absorption of a reactive gas from a laser light source B18 is adjusted to the spot diameter necessary for the substrate and is adjusted to the intensity for forming the nucleus of a desired metal by a lens system B20. Such laser beam is irradiated onto the substrate 12 in a reaction chamber 7 via a mirror 6 which is driven by a position control system 5. On the other hand, the laser beam A28 of the wavelength conformed to the absorption of the reactive gas from a laser light source A16 is adjusted to irradiate uniformly at least the region for forming the pattern as parallel beams by a lens system A22 and after the intensity of such parallel beams is adjusted, the beams are irradiated onto the substrate 12. The substantial speed of growing the thin film is thus obtd. with the small laser intensity.
Patent JP-H0723616-A (JP)
Title: Natural turf winder
Inventor: MIYAZAKI KIMIJI
IPC: A01C11/00
Filed: 1993-07-13
Abstract: PURPOSE:To provide the subject winder enabling turfs to be easily recovered and transplanted easily after raising them on a netty rug. CONSTITUTION:Turfs are wound while traveling, using a set of traveling wheels 25 mounted on a frame 19 which supports, in a detachable way, both ends of a winding shaft 17 to wind a long band-like rug 1.
Patent JP-H04369665-A (JP)
Title: Image forming device
Inventor: KOBAYASHI TETSUYA
IPC: G03G15/01
Filed: 1991-06-19
Abstract: PURPOSE:To obtain an excellent color image by fixing a supporting member for a developer carrier which supports a developer carrier and which keeps a gap between the developer carrier and an image carrier constant. CONSTITUTION:Developer is one-component developer having a sharp melting characteristic and the developer carrier supporting member 21 which is set for supporting the developer carrier 7 and keeping the gap between the carrier 7 and the image carrier 1 constant is fixed. Then, it is favorable that the apparent viscosity of the developer at 90 deg.C is 5X10<6> poise and it is specially favorable that the absolute value of difference between the apparent viscosity P1 of the developer at 90 deg.C and the apparent viscosity P2 at 100 deg.C is within the range of 2m10<5> < ¦P1-P2¦ < 4X10<6>. This, the sharp melting type toner can be used and the excellent image can be obtained by it. Besides, the excellent sealing of the toner can be achieved by simple constitution.
Patent JP-2000007815-A (JP)
Title: Composition for producing foam, production of foam and foam
Inventor: YOSHIDA IKUNORI
IPC: C08G63/06
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To prepare a composition for producing foam capable of exhibiting excellent foaming property and moldability, and suitable for foaming by adding a specific thickener to a biodegradable polylactic acid-based resin so as for the melt viscosity of the composition to increase. SOLUTION: This composition contains (A) 100 pts.wt. polylactic acid-based resin, (B) 0.01-20 pts.wt. thickener (e.g. a multivalent isocyanate, a polybasic acid anhydride, or the like) and (C) 0.1-20 pts.wt. volatile blowing agent (e.g. a hydrocarbon such as ethane and butane, a halogenated hydrocarbon such as methyl chloride, carbonic acid gas, water or the like). The composition is melt-foamed, and a polylactic acid-based foam or sheet both improved in foaming property is obtained. Melt tension in melt-foaming is sufficient and it is possible to produce molded foam in a high expansion ratio.
Patent JP-S6417707-A (JP)
Title: Warehouse facility
Inventor: SHIMADA TAKAKI
IPC: B65G1/137
Filed: 1987-07-10
Abstract: PURPOSE:To enable emergency receiving/delivering in an indoor warehouse facility by providing a loading/unloading yard having an automatic receiving/ delivering device at the outside of one end of a shelf matrix and an emergency loading/unloading yard having an emergency receiving/delivering device at the outside of the other end. CONSTITUTION:An emergency receiving/delivering device 27 is normally stopped at one side of an emergency loading/unloading yard 10, and a receiving/ delivering device 12 in a loading/unloading yard 8 is run on a path 2 so as to receive/deliver cargoes under automatic control. Upon failure of the receiving/ delivering device 12, the emergency receiving/delivering device 27 is run manually or by a battery on a path 2 so as to receive/deliver cargoes manually. With such arrangement, warehouse work can be carried out even in an emergency.
Patent JP-H05342616-A (JP)
Title: Optical pickup device
Inventor: SOFUE MASAAKI
IPC: G11B7/125
Filed: 1992-06-08
Abstract: PURPOSE:To improve high-speed responsiveness of the output signal from a photodetector monitoring the output level of a semiconductor laser element. CONSTITUTION:The light beam reflected by the splitting surface 20c of a beam splitter 20 is emitted from an emitting surface 20d, passes through a square window 22 formed on an aperture component 21 as a detecting beam and is made incident on the photodetecting surface 23a of a photodetector 23 at a prescribed angle. Consequently, since the cross-sectional shape of the detecting beam is nearly the similar figure of the shape of the photodetecting surface 23a, the situation that the detecting beam is made incident on the outer peripheral portion of the photodetecting surface 23a, is prevented and the high speed responsiveness of the output signal from the photodetector 23 is improved.