baber/WOPTO huggingface dataset:
Patent JP-H01127314-A (JP)
Title: Vacuum molding method for model car
Inventor: TSUNO HIDEFUMI
IPC: B29C51/34
Filed: 1987-11-12
Abstract: PURPOSE:To enable mold release easily even if undercut is deep, by constituting the title molding method so that extension of a parting line is held within a wheel arch by making a right above part of the upper edge of a front number the said parting line, and the lower part of the parting line is made a split mold movable backward of a model car. CONSTITUTION:A mold is made a split mold 5 by making the top of extension lines 1a, 1b of the sides of a bumper a parting line and mold release of a front part is made easy by making the lower part of the parting line slidable backward on a surface plate 6, in a model car. At the same time, when the front is released, a rear part also can be released easily. With this construction, when an under cut part is deep in a vacuum molding method of the model car, this can be avoided. The title method can be used for also a product where a horizontal line of a molded product to be generated through the split mold does not exert much effect upon an appearance of a molded product like the extension line of the side part of the front bumper of the model car and vacuum molding of the model car A resembling extremely to the real thing in structure can be performed.
Patent JP-H01126782-A (JP)
Title: Bar code reading method
Inventor: USUI TETSUO
IPC: G06K7/10
Filed: 1987-11-12
Abstract: PURPOSE:To correctly read a bar code even dirt, etc., exist at a part of the bar code by obliquely radiating reflected laser light on the bar code, and moving the bar code in parallel. CONSTITUTION:A bar code reader 4 is upwardly fixed at a prescribed angle alphaso that reflected laser light 6 may be radiated on an upper edge 5a of a bar code 5, thereafter, the bar code 5 is moved by a distance (x) in an arrow direction in parallel, and the reflected laser light 6 is radiated on a lower edge of the bar code 5. Thus, since a scanning line 7 moves from the upper edge 5a to the lower edge 5b of the bar code 5, the reflected laser light 6 can scan the bar code 5 from the upper edge 5a to the lower edge 5b, and even when dirt, etc., exist at one part of the bar code 5, it can be read without fail.
Patent JP-2001105440-A (JP)
Title: Method for producing urethane sponge roll
Inventor: TAKEYAMA YOSHIHIRO
IPC: B29C39/22
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To easily produce a urethane sponge roll, which is excellent in roll dimensional accuracy and surface cell opening ratio and integrally has a sponge layer having a uniform surface cell size, in an industrially advantageous manner. SOLUTION: A urethane sponge raw material is supplied into the molding cavity of a mold in such a state that a predetermined core is arranged in the molding cavity of the mold and a thin-walled film layer 44 is provided to the inner surface on the side imparting a roll surface of the molding cavity to be subjected to foam molding to prepare a molded article 50 wherein a soft polyurethane sponge layer is integrally formed to the periphery of the core and the film layer 44 is integrally present on the surface of the sponge layer 48 and, subsequently, the film layer 44 is peeled from the surface of the molded article 50 to obtain a target urethane sponge roll 60 wherein the cells 56 of the outer peripheral surface of the molded article 50 are opened.
Patent JP-H06132284-A (JP)
Title: Method for forming protective film of semiconductor device
Inventor: MITOMO TORU
IPC: H01L21/318
Filed: 1992-10-22
Abstract: PURPOSE:To provide a method for forming a highly reliable protective film of a semiconductor device, which is satisfiable in all of its hardness, stress and hydrogen contact, etc. CONSTITUTION:A method for forming the protective film of a semiconductor device, wherein a silicon nitride film is formed by a chemical vapor growth method using as its raw material gas the organic silane compound specified by a general chemical formula (R1 R2 N)n SiH4-n0 (in the formula, each of R1 and R2 groups is one of H-,CH3-,C2H5-,C3H7-,C4H9-, at least one of the R1 and R2 groups is not H-, and n is one of integers 1-4.).
Patent JP-H11312903-A (JP)
Title: Dielectric filter, dielectric duplexer and communication equipment
Inventor: HIRATSUKA TOSHIRO
IPC: H01P1/203
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a resonator and a filter having wide band characteristics which are easier to take coupling between resonators to each other or to an input/output means or the like. SOLUTION: Electrodes 21a and 21b having plural opening parts 22a and 22b opposing to each other pinching a dielectric substrate 20 are formed on both main surfaces of the dielectric substrate 20, the dielectric substrate 20 is arranged between an upper conductor case 11 and a lower conductor case 12 opposing to each other and coupling electrode non-formation parts 25a and 25b are formed between the opening parts 22a and 22b. As it is possible to make a coupling coefficient between the adjacent resonators improved in this dielectric filter, a filter having wide band characteristics can be obtained. Moreover, since it is possible to make the degree of coupling improved only by forming the coupling electrode non-formation part, the degree of coupling can be more easily improved than a conventional technique which brings the opening part closer.
Patent JP-H11107717-A (JP)
Title: Adjust screw
Inventor: OKINAKA MANABU
IPC: F01L1/18
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To improve strength of a recessed part of an adjusting screw main body and a part in the vicinity of the adjusting screw main body without increasing surface pressure of a ceramic member and a recessed spherical surface, in the adjust screw formed in such a constitution that the recessed part is arranged coaxially with one end surface of the main body and the ceramic member formed in a circular shape viewed from the one end surface side of the recessed part is pressed in the recessed part. SOLUTION: The outer diameter Dt of a one end part in a recessed part 7 of a main body 2 is formed as a diameter larger than that of a screw 3 coaxially with the screw 3 in the range from one end 6 side to a position exceeding a bottom surface 7b of the recessed part 7 along an axis J direction of the screw 3. The thickness of a cylindrical part for composing the inner circumferential surface 7a of the recessed part 7 and an outer peripheral surface 16a corresponding to the inner circumferential surface 7a is thickened comparing with a part not having a large diameter, and thereby, its strength is increased.
Patent JP-S62142034-A (JP)
Inventor: FUORUKERU HAN
IPC: B21D26/055
Filed: 1986-12-01
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-H06141544-A (JP)
Title: Ac-dc converter
Inventor: KANOUDA TAMAHIKO
IPC: H01F27/28
Filed: 1992-10-22
Abstract: PURPOSE:To provide an AC-DC converter in which a downsized thin transformer is employed without sacrifice of withstand voltage and without increasing the switching frequency of a switching element. CONSTITUTION:The AC-DC converter comprises two charge accumulating means 3, 4 connected in series between AC input terminals 2a, 2b, a rectifying means 5 having input side connected across one charge accumulating means 4, a thin transformer 7 having primary and secondary windings 7a, 7b, a power switching element 8 connected in series with the primary winding 7a and coupled to the output side of the rectifying means 5 along with the primary winding 7a, and rectifying/smoothing means 9, 10 having input sides connected with the secondary winding 7b and the output sides connected with DC output terminals 12a, 12b. A plurality of wire conductors are wound spirally and concentrically around a wire core conductor through dielectric films to produce a composite conductor which is then wound spirally and flatly to constitute the thin transformer 7.
Patent JP-H01126348-A (JP)
Title: Resin composition for expansion
Inventor: KATO YOSHIYUKI
IPC: C08J9/04
Filed: 1987-11-11
Abstract: PURPOSE:To obtain the titled composition, containing a copolymer consisting essentially of a specific polymerizable monomer and methyl methacrylate and suitable for a full molding method without damaging expandability and moldability and emitting black smoke and soot in burning. CONSTITUTION:A resin composition obtained by polymerizing (A) 3-90wt.% polymerizable monomer expressed by the formula (R1 is H or methyl; R2 is bifunctional organic group; R3 is 6-20C alicyclic hydrocarbon; n is 0 or 1) (e.g. cyclohexyl methacrylate) with (B) 10-97wt.% methyl methacrylate and, as necessary, (C) <=10wt.% other polymerizable monomers (e.g. styrene).
Patent JP-2000110453-A (JP)
Title: Opening/closing louver
Inventor: SHINNAI MICHIAKI
IPC: E06B7/09
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an opening/closing louver simple in structure, easy to manufacture, having shielding f unction even during ventilation, uniform in ventilation from the front face side and back face side and having the same appearance on the front face side and back face side so as to have no sense of incongruity. SOLUTION: In an opening/closing louver 10, two louver members 10a, 10b formed by arranging a plurality of plates 12 having stepped parts 11 at the side faces, in duckboard shape are arranged in close contact with each other, and the louver member 10a is vertically slidable. A plurality of clearances 14 are formed between the plates 12 of the louver members 10a, 10b, and ventilation and nonventilation can be switched by sliding one louver member 10a to make the clearances 14 coincide with each other or to shift them from each other.
Patent JP-H11107824-A (JP)
Title: Controller for engine
Inventor: NINOMIYA HIROSHI
IPC: F02D41/12
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent engine stalling caused by external load fluctuation or the like during fuel return by mitigating a torque shock following fuel cutting or returning during engine speed reduction. SOLUTION: When an engine speed ne is 2000 rpm or higher and an idle flag xidl is set up, a fuel cut flag xzcut is set up and a fuel reduction correction coefficient ccut is gradually reduced toward 0% (fuel cut). Also, when the flag xzcut is set up, an ignition time delay amount thtrec is set to, for example 5 deg. CA at a first stage, and an intake amount reduction correcting value cerec is set to, for example 5%. Then, when an engine speed ne is decreased to 1500 rpm or lower for example, the coefficient ccut is returned to 100% (fuel return) directly and, after delay amount thtrec is increased more to a delay side, for example 10 deg. Ca directly, it is returned gradually to an advance side, and the correction value cerec is returned gradually to 0%.  Further, when re-acceleration is made before fuel return, the delay amount thtrec is gradually returned from the first stage to the advance side.
Patent JP-H06138027-A (JP)
Title: Optical echo microscope
Inventor: FURUSAWA AKIRA
IPC: G01N21/41
Filed: 1992-10-22
Abstract: PURPOSE:To provide an optical echo microscope in a simple configuration. CONSTITUTION:This microscope is provided with a light source means A, a light modulation optical system B, an optical microscope C, a detector 12. a lock-in amplifier 13, an electrical signal processing device 40, a data processing device 50, and a control means 30. The light modulation optical system B is provided with an optical divider 2, an optical synthesizer 3, first cross reflection surfaces 6a and 6b, second cross reflection surfaces 7a and 7b, a first corner cube which is fixed at a movable stage and is not illustrated here, a displacement equipment, a phase modulation means 5, a corner cube 5a, a piezoelectric element 5b, and an AC drive power supply 5c. The optical microscope C is provided with a semi-transmission mirror 10, an optical trap 14, and a lighting optical system consisting of an objective lens system 11.
Patent JP-H01125982-A (JP)
Title: Semiconductor device
Inventor: ISHII KAZUTOSHI
IPC: H01L21/8247
Filed: 1987-11-11
Abstract: PURPOSE:To store both the information which must be held for a long time and the information which must be frequently re-written with a high reliability by a method wherein a floating gate storage type memory and an insulating film storage type memory are formed on a same substrate. CONSTITUTION:A floating gate storage type memory and an insulating film storage type memory are formed on a P-type silicon substrate. The construction of the floating gate storage type memory is such that an N<+>type source region 11 and an N<+>type drain region 12 are formed in the surface of the P-type silicon substrate 1 and a floating gate electrode 14 is formed on the substrate 1 with a gate insulating film 13 between and a control gate electrode 16 is formed on the floating gate electrode 14 with a control gate insulating film 15 between. On the other hand, the construction of the insulating film storage type memory is such that an N<+>type source region 21 and an N<+>type drain region 22 are formed in the surface of the P-type silicon substrate 1 and a gate electrode 24 is formed on the substrate 1 with a storage gate insulating film 23 on the source and drain regions between. As the control gate insulating film 15 of the floating gate storage type memory and the storage gate insulating film 23 of the insulating film storage type memory are composed of a common film, two different type non-volatile memories cao be formed by a simple process.
Patent JP-H01125536-A (JP)
Title: Fuel injection controller for internal combustion engine
Inventor: SOGAWA TAKAYUKI
IPC: F02D41/00
Filed: 1987-11-11
Abstract: PURPOSE:To dispense with an atmospheric pressure sensor by using a map storing the relationship between engine rotational frequency and air flow in the full opening of a throttle valve in an atmospheric pressure value on a low land to figure out a required numerical value in actual running for calculating an actual atmospheric pressure value. CONSTITUTION:A control unit 12 for controlling an injector 6 calculates an atmospheric pressure value from the ratio of air flow selected corresponding to the engine rotational frequency to that detected by an air flow meter 4 in the full opening of a throttle valve corresponding to an atmospheric pressure value on a low land by an atmospheric pressure calculating means 14 receiving the outputs of a throttle opening sensor 7 and crank angle sensor 9. Transient air flow is corrected 15 on the basis of the calculated atmospheric pressure value. A basic fuel injection amount is calculated 17 from the corrected air flow and engine rotational frequency, and a final fuel injection amount is calculated 20 by a correction amount for the basic fuel injection amount calculated 18, 19 on the basis of the outputs of an O2 sensor 11 and water temperature sensor 8.
Patent JP-H06109472-A (JP)
Title: Estimate calculation processor
Inventor: HATAKEYAMA MASAHIRO
IPC: G01S15/08
Filed: 1992-09-30
Abstract: PURPOSE:To calculate the detection distance in a sea bottom reverberation control area at every depth by one calculation in a estimate calculation processor for the estimate calculation of the detection distance of a sonar device. CONSTITUTION:A transmission loss and incident supplement calculation part 2 calculates transmission losses and incident supplements at every sampling points of a definite distance intervals along the sound rays set at every dips of a definite interval from the transmitter of a sonar device on the basis of the sonar various data, environmental conditions and calculation range inputted in an input part 1 and a transmission loss average calculation part 3 calculates the average value of transmission losses in respective lattice units obtained when an indicated sea area is divided in a horizontal direction and a depth direction and an incident dip average calculation part 4 calculates the average value of incident supplements in respective lattice units. A signal excess calculation part 5 calculates signal excess values in respective lattice units on the basis of the data inputted in an input part 1, the average value of transmission losses and the sea bottom scattering intensity value in a sea bottom scattering intensity register part 6 corresponding to the average value of incident supplements and a detection distance calculation part 7 calculates the detection distance in the sea bottom reverberation control area at every lattice depths on the basis of the calculated signal excess values of every lattices to display the same on a display part 8.
Patent JP-H03146562-A (JP)
Title: High damping sheet for car
Inventor: YAMADA TOMOYOSHI
IPC: C08K3/00
Filed: 1989-10-31
Abstract: PURPOSE:To obtain a high damping sheet to damp vibration in a stuck state on metallic base material generating vibration of car floor, having light weight and high strength containing a binder cured with sulfur, tackifier and inorganic filler as principal ingredients. CONSTITUTION:(A) Binder to be cured with sulfur (e.g. diene-based rubber such as NR or 1,2-polybutadiene) is mixed with (B) tackifier (e.g. petroleum- based hydrocarbon resin or coumarone-based resin), (C) balloon having double wall as inorganic filler in an amount of 10-250wt.%, preferably 50-150wt.% to the component A and (D) sulfur in an amount of 2-50wt.%, preferably 20-40wt.% to the component A. Fly ash balloon is used as the balloon having double wall and particle diameter of said balloon is preferably 5-300mum.
Patent JP-2001107786-A (JP)
Title: Engine control device at failure
Inventor: ISHIDA KATSUMI
IPC: F02D45/00
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To ensure a sufficiently stable engine output which is necessary for limp home running of a vehicle when failures of an electronic throttle and an opener mechanism are concurrently generated. SOLUTION: This device comprises: the electronic throttle 2 in which a throttle valve 8 is driven to be opened or closed by a motor 9; the opener mechanism 13 which holes the throttle valve 8 to be an opener opening when turning on electricity to the motor 9 is stopped; an injector 3; an engine ECU 5; and a throttle ECU 6. When failure of the electronic throttle 2 is determined, the throttle ECU 6 stops turning on electricity to the motor 9. The throttle ECU 6 stops current to the motor 9 when failure of the opener mechanism 13 is determined based on a detection value from a throttle sensor 10 immediately before starting of the electronic throttle 2. Simultaneously, the engine ECU 6 carries out fuel cut control by the injector 3.
Patent JP-H10127571-A (JP)
Title: Endoscope
Inventor: KIMURA HIDENOBU
IPC: A61B1/00
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope having a bending part air tightly fixed with a bent cover simply at a low cost without making the outside diameter dimension of the endoscope larger. SOLUTION: A bending part 10 of this endoscope 2 is mainly constituted of plural rotatably connected bending pieces 20, a net pipe 21, and a cover tube 22 consisting of an elastomer such as resin. An insulating tip end cover 23 is fixed on the tip end constituting part 9. On the outer periphery face not covered by the tip end cover 23 at the tip end constituting part 9, a fixing member 24 formed with an elastomer such as resin is water-tightly fixed so as to prevent liquid to penetrate into. On the other hand, on a notch part 11a of outer cover resin to constitute the flexible part 11, also a fixing member 24 is water-tightly fixed. The inner periphery face at the end part of the outer cover tube 22 and the fixing member 24 are aggregated to be securely and tightly fixed to each other.
Patent JP-H09126284-A (JP)
Title: Belt drive device
Inventor: KOZUKI MICHIZO
IPC: B65G39/16
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To correct the bias of a flat belt with accuracy even when it is long. SOLUTION: A bais detecting ring is mounted on a main control roller 12 and a sub-control roller 15. An initial bias is corrected by displacing one end of the main control roller 12 and one end of the sub-control roller 15 using rotation torque of the bias detection ring produced when a conveyor belt B is biased and put into contact with the bias detection ring. The sub-control roller 15 is spaced a distance from the main control roller 12, whereby the long conveyor belt B is not biased and stably run by the action of control rollers 12, 15.
Patent JP-H10117060-A (JP)
Title: Bonding agent coating method and apparatus
Inventor: OGUCHI TATSUYA
IPC: B05C5/00
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To prevent adhesion of webbing of sticky agent on the adjacent pad when a nozzle is moving by decelerating moving velocity of the nozzle, when an image of the bonding agent coating area is picked up and a degree of webbing exceeds the predetermined level, immediately after the nozzle of the dispenser has supplied the bonding agent and moved to the other position. SOLUTION: A camera 32 is used to photograph the shape of the area to which a bonding agent is supplied by a nozzle 18. Immediately after the nozzle 18 has applied the bonding agent, it is subjected to the position control so that it comes to the upper area on the coating position. In an image-processing section 38, an image signal output by a CCD image sensor built in the camera 32 is shaped in the waveform and is then converted into a binary signal with a binary processing section 40. After the shape of the coating section has been obtained, a shape-analyzing and judging section 42 judges a degree of webbing of the bonding agent. When a degree of webbing is judged large, a nozzle moving velocity control section 44 issues a command to decelerate the nozzle moving velocity to a control section 36. As a result, the nozzle moving velocity is lowered, and webbing is reduced.
Patent JP-H0663373-A (JP)
Title: Method for calculating blending ratio of rice
Inventor: FUJIOKA SADAKAZU
IPC: A23L7/10
Filed: 1991-10-31
Abstract: PURPOSE:To exactly recognize the degree of deterioration of blended rice by detecting the respective fatty acid degrees of plural kinds of rice and calculating a blending ratio in such a manner that the estimated fatty acid degree when plural kinds of the rice are blended and the degree of the deterioration associated therewith attain set target values. CONSTITUTION:The respective fatty acid degrees of plural kinds of the rice taken out of tanks 1a, 1b are detected by a fatty acid degree detecting means 5, such as near IR analyzing device. The blending ratio is so calculated that the estimated fatty acid degree when plural kinds of the rice are blended and the degree of the deterioration associated therewith attain the set target values by the blending ratio calculating means 6. Namely, the deterioration indices of individual kinds of the rice to be blended are elucidated and the degree of the deterioration of the blended rice is estimated, by which the palatable taste is stabilized.
Patent JP-2001109234-A (JP)
Title: Image forming device
Inventor: NODA KAZUHIKO
IPC: G03G15/16
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To prevent the soiling of an electrifying member and a transfer member in an image forming device. SOLUTION: This image forming device is equipped with an image carrier, the electrifying member provided corresponding to the image carrier and coming in contact with the image carrier and uniformly electrifying the surface of the image carrier to specified potential, a developing member provided corresponding to the image carrier and forming a toner image by partially attenuating the potential of the electrified image carrier and developing a formed electrostatic latent image, the 1st transfer member transferring the toner image formed on the image carrier to an intermediate transfer member and the 2nd transfer member transferring the toner image transferred to the intermediate transfer member to a recording medium,  and is constituted to have relation such as the width of the intermediate transfer member > the width of the electrifying member > the width of the 2nd transfer member >= the width of the 1st transfer member > the width of the recording medium.