baber/WOPTO huggingface dataset:
Patent JP-S63298565-A (JP)
Title: Postal matter dispatch managing system
Inventor: SUZUKI YASUFUMI
IPC: G06Q50/00
Filed: 1987-05-29
Abstract: PURPOSE:To prevent a dispatch omission of a postal matter and an unnecessary overlap dispatch by managing unitarily destination information by a data base constructed on a general purpose computer system. CONSTITUTION:A unitary management means registers, corrects and eliminates destination information consisting of a record having plural separate utilization purpose extracting keys to a data base 103 constructed on a general purpose computer system, and manages unitarily the destination information of a postal matter. Also, an extraction means 104 executes an extraction of the destination information based on plural separate utilization purpose extracting keys in the record for showing the destination information managed on the data base 103 by the unitary management means, and an extraction of the destination information by a direct arbitrary destination. Subsequently, a printing format selecting business form output means 105 selects a printing format conforming to a dispatched postal matter from among the printing formats such as vertical writing of a small label, horizontal writing to small label, vertical writing to a large label and vertical writing to postcard format exclusive paper, etc., and prints the destination information extracted by the extraction means 104. In such a way, a dispatch omission of a postal matter and an unnecessary overlap dispatch are prevented.
Patent JP-H0229269-A (JP)
Title: Insertable access apparatus
Inventor: EDOWAADO JIEI SANPUSON
IPC: A61M5/14
Filed: 1989-05-26
Abstract: PURPOSE: To show a complete connection between a catheter and an insertion port by forming a coupling between both elements. CONSTITUTION: A double lumen catheter is slidably engaged in a nipple 124 with a jaw and a dividing wall 122 is engaged in a groove 130 to make an alignment. The near end of the catheter 116 is brought into contact with a shoulder part 140. In this way, fluid can flow from both lumens of the catheter through conduits 132, 134 to each reserver of an insertion device 100. And a snap lock sleeve 142 is slid on the catheter 116. When the sleeve 142 is pressed to a wall 148 inside a dent of the housing, the finger part will be pressed inward. And when the finger part is bent inward, a groove 152 will be closed, and the outer wall of the catheter will be pressed to the jaw part. When a lock housing 154 is engaged in a dent part 150, a click will be heard and felt, and by fixing the sleeve 142, the snap lock will be completed.
Patent JP-H01307121-A (JP)
Title: Disconnecting switch
Inventor: YAGIU SATORU
IPC: H01H31/32
Filed: 1988-06-02
Abstract: PURPOSE:To improve the withstand voltage and the withstand amount of a fixed electrode side shield, by providing a ring-shaped metal electrode on an end of the fixed electrode side shield and making the electric field intensity at the surface of the metal electrode larger than that at the surface of the fixed electrode side shield when a voltage is applied between the electrodes. CONSTITUTION:A ring-shaped metal electrode 41 is provided on an end of a fixed electrode side shield 40, and the electric field intensity at the surface of the metal electrode 41 is made larger than that at the surface of the fixed electrode side shield 40 consisting of a resistor. The cross-sectional areas of the fixed electrode side shield 40 at the planes located at constant distances from the outer peripheral surface of the metal electrode 41 are made equal. Therefore, the inter-electrode discharge can be generated on the ring-shaped electrode 41, and the current density of reignition current flowing from the outer periphery of the metal electrode 41 into the fixed electrode side shield 40 can be made homogeneous. Thus, the withstand voltage and the withstand amount of the fixed electrode side shield can be improved.
Patent JP-2000331382-A (JP)
Title: Optical disk, light pickup and optical disk device
Inventor: ITONAGA MAKOTO
IPC: G11B7/24
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent reproducing signal even in a relatively large quantity of double refractivity by varying an information volume of a disk, a bit length or track pitch in accordance with a quantity of double refractivity of an optical disk material. SOLUTION: A quantity of double refractivity of a polycarbonate made optical disk 1 is increased as an incident light angle i.e., numerical aperture becomes large, and moreover the quantity of double refractivity becomes further large as a laser beam wavelength becomes short. Thus, a light quantity reflected from the optical disk 1 and emitted from a polarizing beam splitter 4 is reduced in the position having a large volume of numerical aperture, and reading of the reproducing signal is deteriorated. Also, the disk 1 is provided with a small information volume when the quantity of double refractivity is large. Thereupon, a controller 8 for adjusting the numerical aperture of an objective lens 9 is provided between a 1/4 wavelength plate 7 and the objective lens 9.  Thus, the reproducing signal is stably reproduced even in the disk 1 formed of a material having a large quantity of double refractivity by adjusting the numerical aperture of the objective lens 9 so as to become small with the aperture controller 8.
Patent JP-2000317550-A (JP)
Title: Bending method and die device
Inventor: HARAGA YOSHIO
IPC: B21D22/06
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and a die simultaneously forming and bending a work at a bending portion when bending a plate like work to a V shape. SOLUTION: When bending a plate like work by a male die 1 and a female die 3, that is a bending/forming method by which bending and forming are simultaneously executed by pressing a bending portion of a work into a forming recessed part 1C formed to the male die 1 with an elastic member 19 arranged to the female die 3, in a die device consisting of the male die 1 and the female die 3 for bending the plate like work, the forming recessed part 1C is formed to a bending part 1B of the male die 1, a die block 9 having a groove 7 for bending and an elastic member 19 to press the work into the forming recessed part 1C with moving relative to the die block 9 are arranged to the female die 3.
Patent JP-S5658248-A (JP)
Title: Production of semiconductor device
Inventor: YASUI JIYUUROU
IPC: H01L21/768
Filed: 1979-10-17
Abstract: PURPOSE:To obtain the semiconductor device with a high performance and a high reliability as well as a high density by employing a heat oxide film and a CVD oxide film when an electrode having the first and second layers made of a polycrystaline Si is formed on a semiconductor substarate. CONSTITUTION:An SiO2 film 12 is produced on the surface of a semiconductor substrate 11 by heat treatment, the first layer of a polycrystaline Si electrode 13 is formed on a specified region thereon and then, the entire surface of the substrate including the electrode is covered with an SiO2 film 14. Then, after a polycrystal line Si film 15 is stacked on the film 14, a PSG film 16 is provided in a concave section 17 produced between electrodes 13 positioned on the film 15, and P in the film  16 is diffused into the film 15 by heat treatment. Only the film 15 in the concave  section 17 is etched away depending on a higher etching speed added to containing  P and the films 14 and 12 are removed to expose the substrate 11 between the electrodes 13. Subsequently, the film 15 covering the electrode 13 is converted into an  SiO2 film 19 by heat treatment and a gate SiO2 film 107 is applid on the exposed  surface of the substrate 11. Finally the second layer of Si gate electrode 20 is formed  on the film 107.
Patent JP-H11241503-A (JP)
Title: Chamfering method for concrete structure and face wood used for it
Inventor: TAGUCHI KOHEI
IPC: E04G9/10
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To simply fix a face wood to a form, and to simply remove it from the form without damaging the face wood. SOLUTION: A formwork is assembled 5, and a face wood 100 with a lug at a portion to be chamfered inside the formwork 5 is put, and a U-shaped fixing pin 210 is inserted through the lug 120 of the face wood and driven into the formwork with the face wood pressed down by one hand and a portable driving-in tool held by the other hand, and therefore the lug to the inside of the formwork is fixed. Concrete is then placed in an assembled formwork, and after solidifying, the formwork 5 is disassembled to construct a chamfered concrete structure.
Patent JP-S5258955-A (JP)
Title: Electronic wristwatch
Inventor: NAKAYAMA YASUAKI
IPC: G04C3/14
Filed: 1975-11-11
Abstract: PURPOSE: To let casing appear thin by disposing the large-shouldered are part of the cathode part of a battery on the rear cover side and further positioning other movement structural parts approximately on the same plane as the conical or taper face formed by battery or inward therefrom. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5658837-A (JP)
Title: Preparation of heat insulation board
Inventor: OKAMOTO SHIGEMI
IPC: B29K105/04
Filed: 1979-10-18
Abstract: PURPOSE:To prepare the heat insulation boad without inhibiting the function of a connecting apparatus by a method wherein a foaming jig is arranged between both inner and other plates mounting a connecting apparatus therein and a foaming stock liquid is poured to be foamed and solidified as well as a gas between both plates is exhausted through a gas passing pore. CONSTITUTION:A periphery and an outer surface of both inner and outer plates 4, 5 arranged in a condition leaving a space therebetween are covered by the foaming jig 20 mounting a frame body, a base plate 24 and a press plate 25 and, if a stock liquid of a heat insulation material 6 is poured from a pouring port 22, the heat insulation material is foamed and expanded gradually. In this time, air between both inner and outer plates 4, 5 and a gas generated from the heat insulation material 6 are pressed as the heat insulation board is expanded and flowed to a direction of a gas passing part 18 and exhausted externally from a pierced pore 23 through a gas permeable member 19, the gas passing port 18 and a key chamber 13. As air and a gas exhaustion is completed, the heat insulation material 6 is solidified while the gas permeable member is extruded into a cylindrical portion by a foaming pressure in such a condition that a part of said heat insulation material 6 is impregnated in said gas permeable member 19 and the heat insulation board 2 is obtained.
Patent JP-H09316767-A (JP)
Title: Abrasion resistant nonwoven fabric
Inventor: MOTOMURA SHIGEYUKI
IPC: D01F1/02
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain an abrasion resistant nonwoven fabric, excellent in water repellency and abrasion resistance and suitable as a surface material of an absorbent article such as a paper diaper by adding a polysiloxane compound to a thermoplastic resin and then carrying out the melt-spinning. SOLUTION: This abrasion resistant nonwoven fabric is formed by adding and mixing 0.1-30 pts.wt. polysiloxane compound represented by the formula [R<1> and R<2> are each H or a 1-6C alkyl or phenyl; R<3> and R<4> are each H or a 1-4C alkyl; (n) is an integer of 30-800] with 100 pts.wt. at least one polyolefin- based thermoplastic resin selected from polypropylene, polyethylene, a propylene-α-olefin copolymer or an ethylene-α-olefin copolymer and then carrying out the melt blowing or spunbonding method.
Patent JP-S6112343-A (JP)
Title: Apparatus for inspecting printed matter
Inventor: MASUDA TOSHIAKI
IPC: G03F1/00
Filed: 1984-06-29
Abstract: PURPOSE:To detect the abnormality of the picture pattern on printed matter to which the over-coating of varnish was applied while making it possible to detect even the abnormality in the thickness of varnish coating, by providing polarizing filters to the front surface of a light source illuminating printed matter and that of a detection part receiving reflected light from the printed matter. CONSTITUTION:A first polarizing filter 9 is provided to the front surface of a light source 6 and a second polarizing filter 10 is provided to the front surface of a detection part 5. Herein, the first polarizing filter 9 and the second polarizing filter 10 are set to a polarization angle such that the transmissivity of light components mutually crossing on polarizing surfaces at right angles becomes max. Further, the polarizing surface of the first polarizing filter 9 in the side of the light source 6 is adjusted to a polarization angle such that a P-component comes to max. transmissivity to the reflecting surface of printing paper and the second polarizing filter 10 in the side of the detection part 5 is desirably adjusted so as to have a polarizing surface such that an S-component comes to max. transmissivity.
Patent JP-H02312066-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NAKATANI AKIHIRO
IPC: G11B20/06
Filed: 1989-05-29
Abstract: PURPOSE:To expand the real band of a luminance signal and to ensure the performance of an FM audio signal by detecting a signal level of the luminance signal which disturbs the FM audio signal and optimizing the luminance signal band in accordance with the detected level. CONSTITUTION:The luminance signal is supplied via a luminance signal LPF 2 and also via a recording system circuit 3, an FM modulator 4 and a recording HPF 5 to a video head. Then, a luminance signal to be infiltered into an FM audio signal band is detected by a 3.4 MHz BPF 6, and according to a level of this signal, an attenuation amt. of a 3.4 MHz trap 9 of the LPF 2 and an attenuation amt. of a 1.5 MHz trap 11 of the HPF 5 are altered. That is, when the signal level detected by a level detecting circuit 8 is low, the attenuations of the trap 9 and the trap 11 are weakened, and the band of the luminance signal is substantially widened. On the contrary, when the level is high, the attenuation amts. of the traps 9 and 11 are strengthened to prevent the audio signal from deteriorating, and the performance can be ensured.
Patent JP-S63301015-A (JP)
Title: Endoscope device
Inventor: SHIMIZU YOSHIHITO
IPC: A61B1/00
Filed: 1987-06-01
Abstract: PURPOSE:To improve resolution by providing a piezoelectric vibrator extended around the optical axis of the object side end part of an object side optical system or image guide, and vibrating the vibrator while fixing one end part to a fixed member and the other end part to the object side end part of the object side optical system or image guide. CONSTITUTION:A bimorph material 15 is provided to the object side end part of the image guide 2 while extended circularly along the inner periphery of a 1st nodal ring 9 fixed to a tip constitution part 7 around the optical axis; and one end part of it is soldered and fixed to the inner peripheral surface of the 1st nodal ring 9, and the other end part is soldered and fixed similarly to the outer peripheral surface of the ferrule 2b of the image guide 2 on the object side end part side. Then a necessary driving voltage is applied to the bimorph material 14 to vibrate the object side end part of the image guide 2. Consequently, the pain of a person to be examined at the time of insertion and inspection can be reduced, mesh and moire fringes of an image guide 2 are prevented effectively from being generated, and sufficient resolution is obtained.
Patent JP-S62292182-A (JP)
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1986-06-12
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-S5360156-A (JP)
Title: Gate control system for gate turn-off thyristor
Inventor: MATSUZAKI KAORU
IPC: H02M1/06
Filed: 1976-11-10
Abstract: PURPOSE: To increase the ratio between the voltage and the unit time of on-time by giving an on/off control to the gate turn-off SCR using one unit of direct current power source. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6236403-A (JP)
Inventor: BURAIAN PAATON
IPC: C08F20/34
Filed: 1986-06-12
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-H07316697-A (JP)
Title: Nickel-base alloy excellent in workability and corrosion resistance
Inventor: SUGAWARA KATSUO
IPC: C22C19/05
Filed: 1994-05-25
Abstract: PURPOSE:To produce an Ni-base alloy excellent in workability and corrosion resistance by preparing an Ni-base alloy having specified contents of Cr, Mo, Ta and N. CONSTITUTION:An Ni-base alloy contg., by weight, 15-35% Cr, 6-24% Mo (where (Cr+Mo)<= 43%), 1.1-8% Ta, 0.0001-3% Mn, 0.0001-0.3% Si, 0.001-0.1% C, 0.0001-0.1% N and the balance Ni with inevitable impurities is prepared. An Ni-base alloy excellent in resistance to pitting and crevice corrosion in chlorine ion-contg. environment and excellent in hot workability is obtained in this way.
Patent JP-S6028475-A (JP)
Title: Preparation of low-viscosity starch paste
Inventor: TAKASAKI KOUJI
IPC: C09J103/02
Filed: 1983-07-26
Abstract: PURPOSE:To obtain titled paste free from coloring and odor, easy to adjust to desired viscosity, by adding acidic matter and water-soluble nitrogen compound to an aqueous suspension of starch just before boiling down. CONSTITUTION:An aqueous suspension of starch such as corn starch or potato starch is incorporated with (A) an acidic matter (e.g., hydrochloric acid, formic acid, aluminum trichloride, etc., giving acidity in the form of aqueous solution) and (B) a water-soluble nitrogen compound (e.g., urea, formamide, cyanamide, etc., forming ammonia on heating its aqueous solution in the presence of acid). The resulting aqueous suspension is heated into paste pref. using a continuous paste-making equipment, thus obtaining the objective paste.
Patent JP-H09322399-A (JP)
Title: Power supply changeover circuit
Inventor: MIYAHARA FUMIYUKI
IPC: H02J1/00
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To reduce the power loss generated in a changeover circuit, by using a transistor instead of a reverse current preventing diode. SOLUTION: When the positive voltage of a DC power supply 1 is higher than the positive voltage of a DC power supply 2, a P-type power transistor 13 is turned off, and the output voltage of a power-supply changeover circuit 4 becomes equal to the one obtained through the subtraction of the forward voltage drop of a diode 11 from the positive voltage of the DC power supply 1. On the other hand, when the positive voltage of the DC power supply 2 is higher than the positive voltage of the DC power supply 1, the P-type power transistor 13 is turned on to make the output voltage of a power-supply changeover circuit 4 equal to the one obtained through the subtraction of the voltage drop caused by the ON-resistance of the P type power transistor 13 from the positive voltage of the DC power supply 2.  Since the voltage drop caused by the ON-resistance of the P-type power transistor 13 is smaller than the forward voltage drop of the diode 11, the power loss in the case of feeding a power from the DC power supply 2 to a load 3 can be reduced.
Patent JP-H10328902-A (JP)
Title: Spiral groove forming machine
Inventor: OWA MICHIHIKO
IPC: B23B5/48
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To effectively form a spiral groove, by installing a fine displacement tool rest which holds a blade, and finely displaces the blade in synchronization with the rotation of a work, for cutting into the rotating work form the spiral groove. SOLUTION: An angle alternating means 160 rotates a fine displacement tool rest 141 within a specific range of angle, to alternate and determine mounting angle of a cutter 130 to a work 62. The first moving opeartion means 170 alternates the positioning relationship between the fine displacement tool rest 141 and the work 62 along the first direction. The direction moving operation means 180 alternates the positioning relationship of the fine displacement tool rest 141 and the work 62 along the second direction perpendicular to the first direction. The third moving opeartion means 190 alternates the same along the third direction inclined by the angle determined by the angle alternating means from the second direction. Whereby a cuter 130 held by the fine displacement tool rest 141 cuts into the work 62 to form a spiral groove.
Patent JP-S6026215-A (JP)
Title: Engine-driven burner
Inventor: MIYAHARA KINGO
IPC: F23L5/00
Filed: 1983-07-25
Abstract: PURPOSE:To enable continuous stable combustion even in a place where commercial electric service is not available, by a method wherein an engine-driven blower is mounted to a liquid fuel burner. CONSTITUTION:A discharge cylinder 8 of an engine-driven blower 1 is connected to a blast cylinder 9 having a burner 10 to form a blast passage 12 leading to the burner 10. A discharge port 16 of an exhaust pipe 15 of the engine- driven blower 1 is made open within the blast passage 12, an injection nozzle 17, through which a part of cool air is upwardly injected along the front side of the engine-driven blower 1, is formed. Therefore, the air for combustion is fed to the burner 10 only through the operation of the engine-driven blower 1 even in a place where, for example, a commercial electric service is not available, resulting in not only the possibility to perform efficient complete combustion of liquid fuel but also the possibility to burn exhaust gas from the engine- driven blower 1 together with liquid fuel by means of the burner 10 to prevent production of offensive smell. Further, a part of the air for combustion is injected upwardly along the front side of the engine-driven blower 1 through the injection nozzle 17, and this permits cooling of the engine-driven blower 1.
Patent JP-S61291196-A (JP)
Inventor: TAUMI CHUICHI
IPC: B41J13/22
Filed: 1985-06-20
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-H10325915-A (JP)
Title: Protective structure for optical fiber coupler
Inventor: SUZUKI FUMIO
IPC: G02B6/28
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To absorb a shock from the outside by a buffer and to prevent a fused drawing part (optical branching coupling part) inside a protective tube (optical fiber coupler body) from being damaged and ruptured by arranging the buffer on the periphery of the optical fiber coupler body. SOLUTION: The buffer 12 is constituted of the 1st buffer 12a and the 2nd buffer 12b in symmtric structure, and the buffers 12a and 12b are laminated in a non-contact state each other by putting the optical fiber coupler body 10a (protective tube 8) in between. Grooves 12c and 12d having V-shaped cross section are formed in the length direction of the body 10a on the facing surfaces of the buffers 12a and 12b. The body 10a is housed, positioned and held in the grooves 12c and 12d. An arrangement distance d1 between the buffers 12a and 12b is set to about 1 mm. Furthermore, the buffers 12a and 12b are integrated through four screws 13 piercing the buffers 12a and 13b and assembled on an outer surface mount 14.