baber/WOPTO huggingface dataset:
Patent JP-2003122437-A (JP)
Title: Fluid pressure controller
Inventor: INOHARA TORU
IPC: G05D16/06
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To supply, using a simple structure, fluid pressure equipment with pressure fluid controlled to low pressure. SOLUTION: The fluid pressure controller includes a first diaphragm 50a which is bent under the action of secondary pressure fluid (output pressure) introduced into a pressure chamber 60; a second diaphragm 50b which is bent under the action of pilot pressure supplied into a pilot chamber 68; and a supply valve element 28a which is displaced under the bending action of the first and second diaphragms 50a and 50b via a rod member 38. The pressure-receiving area of the second diaphragm 50b acted upon by the pilot pressure is set to be smaller than the pressure-receiving area of the first diaphragm 50a acted upon by the output pressure.
Patent JP-2002202239-A (JP)
Title: Optical system for monitoring colloidal suspension
Inventor: ARISTIDE DOGARIU
IPC: G01N21/53
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical system for monitoring a colloidal suspension. SOLUTION: This system has a chamber for receiving a sample of the suspension while circulating the suspension in a mechanical system, and an interferometer for generating an interference pattern by combining a reference signal, and a signal emitted from the sample showing a characteristic in the suspension.
Patent JP-2003118861-A (JP)
Title: Paper separating and feeding device
Inventor: SEIKE TOSHIHIKO
IPC: B65H3/52
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a paper separating and feeding device with simple structure capable of restraining generation of paper dust and securely separating paper without lowering conveyance performance during paper feeding. SOLUTION: In the paper separating and feeding device comprised of a paper feeding roller and a friction member arranged opposite to the paper feeding roller and pressed to the direction of the paper feeding roller, the friction member is comprised of a first friction member pressed on the paper feeding roller and a second friction member having a coefficient of friction higher than that of the first friction member and pressed on the paper feeding roller with lower pressure than the first friction member or having a gap of a prescribed width between it and the paper feeding roller. Both the first and the second friction member are provided on one side of a base board elastically energized toward the paper feeding roller.
Patent JP-2003121458-A (JP)
Title: Module type measuring device
Inventor: OTA KOJI
IPC: G01P21/00
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To realize a module type measuring device capable of easily confirming a connection condition of a sensor by means of a comparatively inexpensive structure without depending on experience of a worker. SOLUTION: In this module type measuring device, a predetermined sensor is connected to a measuring module installed removably. The module type measuring device is provided with an inspection means automatically inspecting the sensor connection condition and an inspection result display means displaying the inspection result of the connection condition on a screen.
Patent JP-2003125651-A (JP)
Title: Cuttage seedling and method for inoculating strain to the cuttage seedling
Inventor: MAEKAWA YOSHIO
IPC: A01G7/00
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a cuttage for e.g. vegetables, flowering plants and fruit trees in an agricultural field, designed to prevent contagion from microbial contaminant in an environment and improve yield when planting a cutting. SOLUTION: The cuttage seedling is inoculated with a strain selected from Pseudomonas fluorescens FPT-9601 strain (accession number FERM BP-5478), FPH-9601 strain (accession number FERM BP-5479), TSB-25 strain (accession number FERM P-17702), FPT-Y1 strain (accession number FERM P-17700), FPT-B1 strain (accession number FERM P-17699) and Xanthomonas maltophilia XM-D strain (accession number FERM P-17701). The method for inoculating the strain to the cuttage seedling comprises using a solution or a solid containing at least one kind of strain selected from these strains.
Patent JP-2003125712-A (JP)
Title: Frozen dessert production apparatus
Inventor: KUROSAWA TAKESHI
IPC: A23G9/20
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a frozen dessert production apparatus capable of smoothly feeding sauce under pressure and designed to simplify a whole structure including a sauce container and improve operability. SOLUTION: This frozen dessert production apparatus has a cooling cylinder for producing frozen dessert, a takeout passage for extracting the frozen dessert from the cooling cylinder, a plunger for controlling the takeout of the frozen desert through opening/closing the takeout passage, a sauce container 54 in which fluid topping sauce is stored and a sauce pressure feed device 2 for feeding the sauce under pressure from the sauce container to the outlet of the takeout passage. The sauce pressure feed device has an air compression device 51 and an air tank 112 set on the discharge side of the air compressor and feeds the sauce under pressure by applying air pressure through the air tank to the sauce container with the air compressor.
Patent JP-2003132376-A (JP)
Title: Magnetic processor and ticket processor
Inventor: TAKESHIGE OSAMU
IPC: G06K17/00
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic processor with easy maintenance capable of carrying out recording or reading of information of a magnetic recording medium more accurately and a ticket processor provided with the magnetic processor. SOLUTION: The magnetic processor 1 conveying the magnetic recording medium 2, and recording information in the magnetic recording medium 2 or reading information from the magnetic recording medium 2 is provided with a magnetic head 12 contacting the magnetic recording medium 2 and recording information in the magnetic recording medium 2 or reading information from the magnetic recording medium 2, a pinch roller 23 facing the magnetic head 12, holding the magnetic recording medium 2 against magnetic head 12 and conveying it, and a magnetic head holding means 13 of elastically holding the magnetic head 12.
Patent JP-2003136218-A (JP)
Title: Tie bar attaching/detaching device in die casting machine or the like
Inventor: TSUDA AKIHIKO
IPC: B22D17/26
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a tie bar attachable/detachable device with a simple configuration which can smoothly bites a tie bar and a tie bar fixing nut without any collision or damage to a thread of a tie bar tip with the tip of the nut when the tie bar is re-fitted to the tie bar fixing nut. SOLUTION: The tie bar attachable/detachable device of a die casting machine or the like comprises the tie bar fixing nut with a gear engraved in a part of an outer circumference and a female screw formed on an inner circumferential surface, a die fixing panel to rotatably accommodate the tie bar fixing nut, a rotating means which is fitted tot the die fixing panel to rotate the tie bar fixing nut, a tie bar with a male screw screwed with the tie bar fixing nut formed on a part of the outer circumference, and a tie bar advancing/retracting cylinder to advance/retract the tie bar to/from the die fixing panel. The biting of the nut and the tie bar is smoothly performed by setting a space between the male screw and the female screw to be larger than a standard value when the male screw of the tie bar is screwed with the end of the female screw of the tie bar fixing nut.
Patent JP-2003128320-A (JP)
Title: Automatically sheet material conveying device and image forming device
Inventor: YAMAMOTO YUICHI
IPC: H04N1/00
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an automatically sheet material conveying device capable of shortening an operating time in a both side mode. SOLUTION: The automatically sheet material conveying device is provided with a sheet loading base (paper feeding tray) for loading sheet material, a separating means disposed on the downstream side of the sheet loading base and for separating sheet material sheet by sheet, an image reading part (means) for reading the image information of the sheet material separated by a paper feeding means and the separating means, a discharging means disposed on the downstream side of the image reading part and for discharging a read sheet material, another paper delivery tray, different from the sheet loading base, for loading discharged sheet material. The plurality of discharging means are provided, and at least one of the discharging means is disposed on one end side of the discharging tray and at least one of the discharging means is disposed on the other end side of the discharging tray.
Patent JP-2003131441-A (JP)
Title: Image forming apparatus
Inventor: KOMATSU NOBUYOSHI
IPC: B41J2/44
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus by which a highlight part having specified transmission density can be excellently formed. SOLUTION: In this image forming apparatus, a toner layer whose output is 100% and a toner layer whose output is 20% (output <50%) are alternately formed in matrix shape by 3 dots × 3 dots (unit dots). According to the size of the toner layer (unit dots) 62K whose output is 100%, granularity and the view of the dot (visibility of the unit dot) which conflict with each other can be made excellent. Meanwhile, the transmission density of the highlight part is set to the specified one by forming the toner layer 64K whose output is <50% in space (density adjusting part) between the toner layers (unit dots) 62K whose output is 100%. Thus, the highlight part having the specified transmission density and having excellent the granularity and the view of the dot is formed in an image.
Patent JP-2003131631-A (JP)
Title: Method for driving picture display device and picture display device
Inventor: HAYAKAWA KAZUNORI
IPC: G09G3/36
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To realize uniform display when PAL thinning is performed in a picture display device. SOLUTION: This picture display device has a TFT (thin film transistor) substrate on which scanning signal wiring, picture signal wiring and TFTs (thin film transistors) are arranged in a matrix shape and storage capacitances Csts are formed by the scanning signal wiring and pixel electrodes. In the driving method of PAL thinning such as that, when a period in which the TFTs are turned ON is defined as 1h, the picture signal is maintained to be the same signal for a period of 2h in an certain period and a scanning signal at the time of the same timing is shifted by the period of 1h, the scanning signal is constituted of three values of a Vgon, a Vgoff and a Vge(-).
Patent JP-2002201216-A (JP)
Title: Low dielectric constant polymer
Inventor: FUJIWARA TAKENORI
IPC: C08F22/40
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a porous heat-resistant polymer having a low dielectric constant and, simultaneously, a small pore diameter to be used in electronic parts, and a polymer composition to form a crosslinked structure. SOLUTION: The porous polymer is the one comprising a poly(alicyclic olefin) composition containing a structural unit expressed by the formula (1) (wherein 1 is an integer of 1-2; m, n, and o are each an integer of 0-5 and an integer meeting m+n>=1; and X is a direct bond or O, S, CH2, CO, SO or SO2). The crosslinked poly(alicyclic olefin) composition is a porous polymer comprising a copolymer of a matrix polymer comprising the poly(alicyclic olefin) composition containing a structural unit expressed by the above formula with a thermally decomposable polymer which decomposes at a temperature lower than the decomposition temperature of the matrix polymer and comprises the structural unit expressed by the above formula.
Patent JP-2003136732-A (JP)
Title: Ink jet head, method and apparatus for manufacturing ink jet head, ink jet recorder, its manufacturing method, ink jet recording method, color filter manufacturing apparatus, its manufacturing method, method for manufacturing color filter, apparatus for manufacturing electric field luminous substrate, its manufacturing method and method for manufacturing electric field luminous substrate
Inventor: SHIMIZU NOBUO
IPC: B41J2/135
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain an accurate ink jet head by preventing ink from staying at nozzle opening parts where the ink is discharged, and further to obtain a recorder or the like using the ink jet head. SOLUTION: A control means 13 determines a rotational speed, a grinding position and a route for a whetstone 11 and transmits an indication signal to a driving means 12 to grind while leaving the periphery of the opening part 101 of the nozzle 102. An ink supply means supplies ink to the ink jet head having the projected nozzles. A feed screw 114 moves the ink jet head in a scanning direction and a drum 111 rotates, thereby changing a relative position between a recording paper and the ink jet head. A printing control means 117 controls discharging of ink from each nozzle and operations of the feed screw 114 and the drum 111.
Patent JP-2003148909-A (JP)
Title: Interference device
Inventor: KATO SHIGEKI
IPC: G01B11/00
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an interference device capable of precisely detecting the variable power information on a matter to be measured. SOLUTION: In this interference device, the light velocity from a multi-mode semiconductor laser is divided into two luminous fluxes by a light dividing means, with one luminous flux being guided to a reference surface and the other luminous flux to the matter to be measured, the reference luminous flux reflected by the reference surface is combined with the measurement luminous flux reflected by the matter to be measured, and an interference signal is obtained from the composited luminous flux. This device comprises an interference means for extracting luminous fluxes corresponding to a plurality of wavelength bands from the wavelength bands of luminous fluxes oscillated from the multi-mode semiconductor laser, and obtaining interference signals from the composited luminous fluxes of the wavelength bands, respectively.
Patent JP-2003153299-A (JP)
Title: Image display device and method therefor
Inventor: AOKI KAZUO
IPC: G09G5/00
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To apply appropriate processing to picture data in various formats. SOLUTION: A picture data analyzed by means of a data analyzing portion 34 or a data analyzing portion 36 is saved in a before color conversion data region 51 in a memory 38. Data reading portions 39-1 to 39-N read a superimposing picture data from the before color conversion data region 51 when a prescribed picture is superimposed on a picture supplied to a superimposition portion 43 through a color conversion portion 32 from a picture input portion 31. The superimposition portion 43 superimposes a picture supplied from the color conversion portion 32 on picture supplied from the color conversion portions 41-1 to 41-N to display the superimposed picture on a display portion. The pictures supplied to the superimposition portion 43 from the color conversion portion 32 and the color conversion portions 41-1 to 41-N are unified in the same color format.
Patent JP-2003150901-A (JP)
Title: Image processor
Inventor: KOBAYASHI MAKOTO
IPC: H04N1/00
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To prevent execution of a recognition copy when characters cannot be recognized with the number of unrecognized characters more than that preset by a user after determining the unrecognizable character number while reading the characters of a document, and to independently set a preset value in each of the character, character photograph, and photograph copying modes. SOLUTION: This image processor is provided with a document reading means, a character recognizing means, an unrecognized number calculating means, a reference value setting means capable of setting a reference value of the unfixed character number, a discriminating means for discriminating whether or not the unfixed character number is the reference value or more preset by the reference value setting means, and an output control means for outputting an image to an output means such as a printer still in image data without converting the document image data into code data when discriminated as the reference value or more.
Patent JP-2003147197-A (JP)
Title: Moistureproof-insulation-treating composition and moistureproof-insulation-treated electric and electronic part
Inventor: SHIGA SATOSHI
IPC: H05K3/28
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a heat-resistant resin composition which solves the problems of the conventional technique, gives a cured product suitable for moistureproof-insulation, is excellent in workability, heat resistance, flame retardance and heat dissipation, and gives a cured product of a low specific weight, to provide a method of manufacturing moistureproof-insulation-treated electric and electronic parts from the composition. SOLUTION: The moistureproof-insulation-treating composition comprises (a) a hydride of a liquid hydroxylated polyisoprenepolyol, (b) a polyisocyanate, (c) hydrated alumina, (d) a phosphate ester, (e) a hollow microspherical filler and (f) a castor oil derivative.
Patent JP-2003148551-A (JP)
Title: Control type liquid-filled mount
Inventor: ITO TERUYUKI
IPC: F16F15/02
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a control-type liquid-filled mount having a simple structure and being capable of exerting superior performance. SOLUTION: High attenuation is obtained by repeatedly moving the filled- liquid between first and second liquid chambers 6, 7 through an orifice 8 by liquid column resonance with respect to the displacement input of low frequency and large amplitude. Further with respect to the continuous vibration inputted from a vibrator, an actuator 5 periodically brings a cam 54 rotated by a motor 55 into contact with a vibration plate 51 to vibrate the vibration plate 51, and the pulse pressure of the opposite phase and the same frequency to the input vibration is applied to the filled liquid in the first liquid chamber 6, whereby the dynamic spring constant is lowered, and superior vibration insulating characteristics is exerted.
Patent JP-2003037719-A (JP)
Title: Image processor
Inventor: NOBUHARA KEIJI
IPC: G06F21/10
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an image processor by which prevention of leakage of confidential information and the processing efficiency are well-balanced. SOLUTION: An image information storage means (e.g., hard disk) stores image information received from an image information input means (e.g., image read section) (S6-3), and an image information delete means deletes the stored image information. A management means (e.g., device control section) manages a state of the image processor and activates the image information delete means, depending on the state of the image processor to delete the image information stored in the image information storage means (S6-10).
Patent JP-2003150721-A (JP)
Title: Method for preventing illegal taking of examination
Inventor: SUGIZAKI KENNOSUKE
IPC: B42D15/10
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for illegal taking of an examination which judges identification of an examinee by collating a face photo-portrait submitted by the examinee with the feature point of the face photo-portrait of the examinee himself/herself photographed after succeeding the examination. SOLUTION: The method consists of: a face photo-portrait feature point extraction means for extracting face photo-portrait feature point information from the face photo-portrait of the examinee pasted to an examination application form; and a host computer for relating the face photo-portrait feature point information with the characteristic information of the examinee and registers and manages the information. When issuing certificates of succeeding the examination to successful examinees, the face photo-portrait feature point extraction means fetches the face photo-portrait of the examinee, and collates it with the face photo-portrait feature point information of the examinee which has been submitted when he/she has taken the examination and has been registered and managed in the host computer to confirm the identification of the both of the examinee.
Patent JP-2003151912-A (JP)
Title: Impurity diffusion method to semiconductor substrate
Inventor: GUNJI HIROYUKI
IPC: H01L21/223
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To uniformly diffuse impurities to a semiconductor substrate from a solid impurity source in a diffusion batch. SOLUTION: When a disk-like solid impurity 1 and a pair of semiconductor substrates 2a and 2b whose rears are arranged, so that the back to back are alternately placed on a wafer board 4 for heating in a furnace, the interval between an interval L1 between a semiconductor substrate that is arranged at the side of a furnace opening 5 in the pair of semiconductor substrates and a solid impurity source and an interval L2 between the semiconductor substrate, that is arranged at the side of a gas introduction opening 6 and the solid impurity source is provided, so that the relation L1>L2 is achieved.
Patent JP-2003154616-A (JP)
Title: Laminated film and surface protective film
Inventor: KITAZAWA SATOSHI
IPC: G02B1/14
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a laminated film useful for manufacturing a surface protective film having transparency, hardly charged at the time of friction or peeling, having a surface hard to generate the adhesion of a stain, provided with an improved pressure-sensitive adhesive layer easily peeled from a pasted surface to be protected regardless of the elapse of time and not damaging the examination properties of the pasted surface to be protected. SOLUTION: The laminated film used in the production of the surface protective film is constituted by providing a film, which contains a composition comprising 40 to 85 wt.% of an acrylic copolymer (A) with a glass transition temperature of -10 to 50 deg.C, 10 to 50 wt.% of an antistatic agent (B) obtained by polymerizing thiophene or a thiophene derivative and 1 to 10 wt.% of a surfactant (C), on at least the single surface of a polyester film. The surface resistivity of the film surface of the laminated film under an atmosphere with a temperature of 23 deg.C and a humidity of 50% is 2×10<7> to 5×10<9> Ω/cm<2> .
Patent JP-2003155334-A (JP)
Title: Modified polyester resin and polyester fiber and polyester nonwoven fabric using the same
Inventor: OKOCHI SACHIKO
IPC: D04H1/435
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a modified polyester resin mainly composed of PET, suitable for obtaining a fiber structure such as nonwoven fabric having good flexibility and a flexible polyester fiber and a nonwoven fabric composed of the polyester resin. SOLUTION: This polyester resin comprises a polyester composed of an aromatic dicarboxylic acid component mainly containing terephthalic acid and an alkylene glycol component mainly containing ethylene glycol. In the resin, a phosphorus compound having a chemical structure represented by formula (1) (wherein R1 , R2 and R3 are each a 1-6C alkyl group) is copolymerized in an amount of 0.3-1.5 mol% based on total acid component of the polyester, and a temperature (Tmax ) at which tan δ in dynamic viscoelastic measurement according to a method described in the present specification exhibits a peak is within the range of 70 to 110 deg.C.