baber/WOPTO huggingface dataset:
Patent JP-S61132770-A (JP)
Title: Fuel injection valve
Inventor: WATANABE KAZUYA
IPC: F02M61/06
Filed: 1984-11-29
Abstract: PURPOSE:To reduce fuel noise or NOx while to prevent fuel leakage by making an elongated fuel injection hole through the tubular section at the tip of nozzle body while sliding a pin arranged at the needle valve section in the elongated hole thus forming a fuel injection port. CONSTITUTION:An elongated hole 24 for injection fuel is made through the tubular section at the tip of nozzle body 2. A conical section 31 and a needle valve section 32 are formed in a nozzle valve 3, while a pin 4 is fitted to the tip of the needle valve section 32. The pin 4 will slide in the elongated hole 24 on the basis of the motion of the nozzle valve 3 thus to inject fuel through a gap section 25 between the lower edge of said pin 4 and the bottom section of the elongated hole 24. Consequently, combustion noise and NOx can be reduced while fuel leakage can be prevented.
Patent JP-H11152412-A (JP)
Title: Floor polish vehicle composition
Inventor: KOHR ALAN WAYNE
IPC: C08F2/32
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a new polymer latex and a polish vehicle composition giving improved high initial gloss and improved repeatable polishing response, etc., without exerting bad influence on the durability. SOLUTION: This polymer composition contains an aqueous suspension or dispersion of a water-insoluble polymer of an ethylenicably unsaturated monomer. The polymer has a glass transition temperature of >=35 deg.C and contains 25-65 wt.% of IBMA and BMA units and 3-50 wt.% of at least one kind of acid monomer unit.
Patent JP-H1197945-A (JP)
Title: Wide-band power amplifier
Inventor: SUYAMA TAKEHIKO
IPC: H03F1/42
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To simplify the switching of bands of a band division type wide-band power amplifier which amplifies the electric power of an RF signal. SOLUTION: When the entire frequency band is divided into bands A, B and C from low frequencies, capacitors 33, 34, and 35 of an output matching circuit 3 are switched; and only the capacitor 35 is used for the band C, and the capacitor 33 for the band B or the capacitor 34 for the band A is connected to the capacitor 35 in parallel through a switching element PIN diode 37 or 38 respectively. A band switching generating circuit 5 detects the frequency of the input RF signal to discriminate a band in use and outputs a band switching signal 102a or 102b. The PIN diode 37 or 38 has low impedance with the said output signal to turn ON.
Patent JP-2000090093-A (JP)
Title: Method and system for full-text retrieval and record medium recording full-text retrieval program
Inventor: NAKADAI TAKAHIRO
IPC: G06F17/30
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To enable retrieval based upon a numerical number condition such as a date condition only by full-text retrieval by performing conversion to a retrieval condition which enables full-text retrieval for a converted character string and performing full-text retrieval from a full-text retrieval data base according to an inputted retrieval condition and converted retrieval condition. SOLUTION: A registered information editing process part 3 edits inputted document information and date information converted by a date retrieval object converting process part 4 to the format for registration in the full-text retrieval data base 1. In order to perform date retrieval by full-text retrieval, the date retrieval object converting process part 4 converts the date information which is sent from the registered information editing process part 3 and specifies a range included in an inputted document into a full-text retrieval object character string by date parts which can be so specified that they are in the range and sends the converted date information back to the registered information editing process part 3. This date retrieval object converting process part 4 converts the date information included in the document to the format suitable for the full-text retrieval.
Patent JP-H08115348-A (JP)
Title: Method for generating three-dimensional data from two-dimensional drawing
Inventor: ENYA YOSHINORI
IPC: G06F17/50
Filed: 1994-10-19
Abstract: PURPOSE: To securely specify a solid shape even when a plan view and a perspective view, etc., are omitted by inserting a circle element having a previously set radius between both elements in a neutral state and generating the three- dimensional data. CONSTITUTION: The directions of the figure elements of a piping are represented as a plus direction and a minus direction about a fixed coordinate axis, groups are generated on the basis of the plus and minus correspondence relation of the respective projection figure elements, and three-dimensional data of the figure elements belonging to the groups are generated by the groups. When the plus and minus correspondence relation of the figure elements between the projection drawings is in the neutral state wherein the both are neither plus nor minus, namely, even when the solid shape of the piping can not be specified with, for example, only a front elevation (c) and a side elevation (d), the circle element having the previously set radius is inserted into between both the elements in the neutral state to generate the three-dimensional data 3rd.  Therefore, data of an perspective view, a projection drawing for the elevation, etc., are not always necessary and the plotting is simplified.
Patent JP-H0566833-A (JP)
Title: Positioning mechanism for rectangular parallelopiped case
Inventor: NAKADAI TSUTOMU
IPC: B25J9/10
Filed: 1991-09-06
Abstract: PURPOSE:To obtain a simple mechanism for positioning without giving vibration and a shock to a case of a rectangular parallelopiped placed on a placing base. CONSTITUTION:On a placing base 4, two pieces of positioning implements 41 to a side face of a case 3 are provided, and also, an air cylinder 46 being movable along a slider bar 43, and a spring 45 for giving damping to a movement of the air cylinder are provided. This mechanism is constituted by coupling pressing mechanism 47, 48, respectively having a pair of two pieces of pressing rollers 473, 473 for pressing softly the corresponding side face 33 of the case, and two pieces of pressing rollers 483, 483 for pressing softly both side faces 34, 35 of the case, with respect to an operating rod 461 of the air cylinder for moving slowly by driving of the air cylinder damped by the spring, and the air cylinder 46 itself for moving slowly in the rever direction.
Patent JP-2000084373-A (JP)
Title: Housing for hollow fiber membrane module and hollow fiber membrane module using the same
Inventor: HONJO KENJI
IPC: B01D63/02
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a housing for hollow fiber membrane module improved in the fixing strength of a hollow fiber membrane and the pressure resistance thereof, and a hollow fiber membrane module using the same. SOLUTION: The housing 11 for hollow fiber membrane module is formed by providing a hollow part 15 along the longitudinal direction inside of a housing body 12 with U-shaped cross section, a recessed part 13 along the longitudinal direction on the outer surface of the housing body 12 and a slit 14 opening to the hollow part 15 on the bottom surface 13b of the recessed part 13 and the hollow fiber membrane module is constituted by using the same.
Patent JP-H0975351-A (JP)
Title: Biopsy device
Inventor: KAWASHIMA YUKIO
IPC: A61B10/00
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to surely and easily take a specimen by excising tissues sucked from the opening at the front end of an inside needle into the inner side thereof with the cylindrical needle tip of an outside needle and taking this tissue piece into a vacuum taking tube via the hollow hole of the inside needle by the effect of a negative pressure. SOLUTION: An inside needle sliding body 6 is rapidly advanced forward and the inside needle 2 is fired by the effect of a spring means 9 for driving the inside needle when an inside needle detaining pawl 12b is released. An outside needle detaining pawl 12a is released when the inside needle sliding body 6 comes into contact with the projection 13a of a crank mechanism 13. The outside needle sliding body 5 is then rapidly advanced forward and the outside needle 1 is fired. The needle tip at the rear end of the inside needle 2 penetrates the cap of the vacuum taking pipe 4 and the opening at the rear end near the needle tip at the rear end is exposed into the vacuum taking tube and the negative pressure of the vacuum taking pipe is transmitted to the opening at the front end of the inside needle 2.  The tissues sucked from the opening at the front end of the inside needle 2 are excised by the cylindrical needle tip of the outside needle 1 and this tissue piece is taken into the vacuum taking tube 4 via the inside hole of the inside needle 2.
Patent JP-H0971712-A (JP)
Title: Propylene polymer composition for automotive interior material
Inventor: INOUE KAORU
IPC: C08L53/00
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a propylene polymer composition which has excellent moldability and can give an automotive interior materiel excellent in hardness, rigidity and impact strength by mixing a specified propylene block copolymer with a specified ethylene/1-octene random copolymer and talc. SOLUTION: This propylene polymer composition for an automotive interior materiel comprises 53-61wt.% propylene block copolymer having an MFR of 50-400g/10min, an [η] of 5-10dl/g, containing 3-13wt.% component soluble in n-decane at ordinary temperature and having an MFR of the propylene component of 60-450g/10min and an Is of 0.97 or above, 21-25wt.% ethylene/1-octene random copolymer [B] having a content of 1-octene units of 7-15mol%, an [η]of 1.5-3.5dl/g, a Tg of-50 deg.C or below, and a Tm of 90 deg.C or below and 18-22wt.% talc. The composition has an MFR of 28g/10min or above, and FM of 25,000kg/cm<2> or above, an IZ of 20kg.cm/cm or above and an R scale of 85 or above and gives an injection molding having crystallites of 5-20nm indirections of the (c) and (a) axes.
Patent JP-S63111985-A (JP)
Inventor: TAKASU YOSHIMITSU
IPC: B08B3/02
Filed: 1986-10-28
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-H0997250-A (JP)
Title: Questionaire processing system and method
Inventor: KUWABARA TAKEO
IPC: G06Q50/10
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a means saving the manpower in the time from the preparation of a questionaire to the preparation of a data analysis and improve the efficiency by the reuse of questionaire know-how and questionaire data, regarding a system and method therefor preparing questionaire and processing the data of result of the questionaire carried out based on this questionaire. SOLUTION: This system is provided with a question structure information input means 1 inputting the question control sentence describing the structure of a question according to the question type based on a specified notation method and storing the sentence in a question structure information storage part 2 by a dividing the sentence for every question, a questionaire pattern storage part 4 storing the questionaire display form corresponding to the question type and a questionaire preparation means 3 preparing the questionaire for every question based on the question structure information stored in a question structure information storage part 2 and the questionaire display form of the questionaire pattern storage part 4.
Patent JP-S61142899-A (JP)
Title: Acoustic diaphragm
Inventor: TSUKAGOSHI NOBUHIRO
IPC: H04R7/10
Filed: 1985-11-15
Abstract: PURPOSE:To improve acoustic characteristics by bonding a sheet member formed by kneading graphite powder to a substance having a coking property and where the graphite is oriented in the facial direction to both sides of a porous core to give high strength and elasticity to the titled diaphragm. CONSTITUTION:The sheet member 2 is adhered to a metallic honey-comb core 1. As the sheet member 2, it is formed by kneading graphite power to a coking substance such as polyvinyl chloride, polycarbonate, coal tar or asphalt pitch, the result is rolled into a sheet by a rolling roller to orient the graphite powder in the facial direction. The sheet member is subjected to carbide processing in an inert gas at 500-1,000 deg.C or graphite processing at a high temperature of 2,000-3,000 deg.C to increase the strength and the longitudinal elastic coefficient. Thus, the bending rigidity is improved to boost the split vibration region thereby improving the acoustic characteristic.
Patent JP-2001076600-A (JP)
Title: Thermally reactive switch
Inventor: SATO HIDEAKI
IPC: H01H37/54
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To prevent chattering of contact points of a movable contact point and a fixed contact point by providing the fixed contact point, the movable contact point for contacting with and separating from the fixed contact point and a bimetal piece fixing the movable contact point to one end side and having a reversing part reversible according to a temperature, and forming a warp preventive means in the bimetal piece. SOLUTION: At a normal temperature and an ordinary working temperature, mutually oppositely arranged movable contact point 6 and fixed contact point 3 contact to put the contact points in an ON state. When a temperature rises, a reversing part 5a arranged in a bimetal piece 5 fixed with the movable contact point 6 performs reversing operation according to a temperature rise. The movable contact point 6 fixed to the bimetal piece 5 is driven together with the bimetal piece 5, and separates from the fixed contact point 3 to put the contact points in an OFF state. In the reversing part 5a of the reversed bimetal piece 5, a swelling part reverses, and projects in the direction of the fixed contact point 3.  At slowly cooling time of a temperature drop, the reversing part 5a abuts to a support projection part 1a to avoid chattering of the contact points of the movable contact point 6 and the fixed contact point 3.
Patent JP-S61133757-A (JP)
Title: Marking equipment in facsimile
Inventor: SATO MITSUHIRO
IPC: H04N1/00
Filed: 1984-12-03
Abstract: PURPOSE:To enable to clearly distinguish that stored in a memory that the original image information is read from multiple carrier originals, by pressing down by the original carrier force and an ink impregnating component on a roller shaft at the opposite side with an original read surface of post-deflection rollers, in pair, being in contact with originals, and installing a marking tongue. CONSTITUTION:In the normal state, a marking section 21a of marking tongue 21 is in contact with an ink roller 18, and ink is supplied to the marking section 21a. And an original 2 is fed by an original automatic feeding device 7, the original image is read in a target glass 1 section, as well when it is engaged with a postdeflection roller 9, the marking section 21 is pressed down by the tip of the original 2. A marking 22 is applied in the tip blank section at the image surface side of the original 2 by this marking section 21a. Normal drafts can be clearly distinguished from multiple carrier drafts, by applying such a marking in post-deflection rollers in pair 9 section.
Patent JP-S61135854-A (JP)
Title: Detecting apparatus for brake oil leakage
Inventor: KOBAYASHI KOICHI
IPC: B60T17/22
Filed: 1984-12-03
Abstract: PURPOSE:To detect oil leakage securely by providing an oil pressure applying means and a leak checker to the brake oil piping. CONSTITUTION:A pressure unit 100 is connected to a leak checker 200 freely attachably and detachably, and also the leak checker 200 is connected to a brake oil piping 300 freely attachably and detachably. Thus, when the brake oil piping is pressurized by the pressurizing unit 100, existence of oil leakage is detected by the leak checker 200. The brake oil piping 300 connects a master- cylinder 306 and a double P valve 308, and also connects the double P valve 308 and wheel cylinders 312 and 316.
Patent JP-H0195656-A (JP)
Title: Automatic answering telephone system provided with facsimile function
Inventor: UCHIKAWA TOMOAKI
IPC: H04N1/00
Filed: 1987-10-08
Abstract: PURPOSE:To contrive to decrease the size of the title system and to reduce the cost by allowing the user to listen to a voice message recorded with a picture data and printing out only the required content while the content is confirmed as to a picture data recorded during the absence thereby eliminating the need for the display device. CONSTITUTION:The three modes as telephone mode, automatic answering mode and facsimile mode are provided and the mode is changed properly by the operation of a key input section 11. In case of the facsimile reception in the automatic answering mode, prior to the picture data reception, the explanation as to the content of the picture data received from an opposite party is received in voice, it is recorded at first and the picture data is received and recorded. The voice message and picture data are recorded as one set to a recording/ reproducing section 8 and after the content of the picture data is confirmed in voice message in sending the recorded picture data or printing it out, the transmission or print is attained. Thus, the device is miniaturized and the cost is reduced without requiring the display device.
Patent JP-S61134258-A (JP)
Title: Daisy wheel type printing apparatus
Inventor: OSANO TSUNEO
IPC: B41J1/24
Filed: 1984-12-03
Abstract: PURPOSE:To increase a printing speed and to make the variation of load for carriage driving system small by making the carriage to be not stopped even though during a selected letter on a daisy wheel being printed by a hammer. CONSTITUTION:It is operated that how many rotation time (to) is necessary for a letter taked out from a character buffer. A daisy wheel and a carriage are revolved when a displacement time for one letter pitch of the carriage is set to To which is larger a little than the rotation time (to) of the daisy wheel. And the letters are printed on a blank when the displacement of the daisy wheel is confirmed in the first place. Then, the rotation time (to) on the daisy wheel until a type of the letter to be printed next again is calculated after a printing by a hammer is completed, and the carriage is displaced by one letter pitch with the time To which is a little larger than this rotation time (to). In this manner, the printing speed can be increased broadly owing to a continuous displacement of the carriage without an interruption.
Patent JP-H04133059-A (JP)
Title: Drawing data distribution controller
Inventor: WAKIMOTO YOSHIKO
IPC: G03F1/78
Filed: 1990-09-26
Abstract: PURPOSE:To eliminate the need of checking for distributing drawing data and to reduce man-hour by providing a drawing data distribution control processing part for distributing the drawing data to plural photomask drawing devices and automatically distributing the data. CONSTITUTION:The drawing data is read by a data input part 1 using an input device. Next, the drawing data is stored in a data storge part 2 using storing medium, and it is transmitted to the data distribution control processing part 3 using a digital computer so as to obtain the drawing range of the drawing data. Then, in the part 3, the optimum photomask drawing device 4 which is judged as a device that drawing can be possible is selected out of plural photomask drawing devices 4 having different drawing feasible ranges, and the drawing data is transmitted. Thus, the man-hour is reduced and an erroneous judgement in the case of distributing the data is eliminated.
Patent JP-H04133333-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUDA JUNICHI
IPC: H01L21/336
Filed: 1990-09-25
Abstract: PURPOSE:To form an insulating film to be thick on a source and a drain which are of a low concentration and to reduce a tunneling current flowing between a high-concentration drain and a substrate by a method wherein a thick LOCOS film is formed at the peripheral part and the outside of a first gate. CONSTITUTION:A gate oxide film 31, first polysilicon 32, a first insulating film 33 and second polysilicon 34 are deposited on a P-type semiconductor substrate 30; a second insulating film 35 is formed. The film 35, the polysilicon 34 and the film 33 are etched sequentially. Thereby, the polysilicon 34 is changed to a second gate 36. Phosphorus ions are implanted in a rotary manner; a first source 37 and a first drain 38 which are at a low concentration are formed. Third polysilicon 39 and a third insulating film 40 are formed on the whole surface. A sidewall 41 is formed; the polysilicon 39 and the polysilicon 32 are etched sequentially. Thereby, a first gate 42, a second gate 36 and a third gate 43 are formed. A LOCOS oxidation operation is executed; an exposed part on the surface of the gate is insulated; the film 31 is changed to a thick oxide film 44; a bird's beak 47 is formed at the lower part around the gate 36. After that, arsenic ions are implanted; an annealing operation is executed. A second source 45 and a second drain 46 which are at a high concentration are formed.
Patent JP-H10107931-A (JP)
Title: Image reader
Inventor: YAMAUCHI TSUYOSHI
IPC: H04N1/00
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide the image reader in which an electric component in an electronics unit is simply replaced in a short time requiring no large space without giving a damage to the reader. SOLUTION: In the image reader consisting of a scanner to read an image and a box shaped electronics unit provided integrally to a lower part of the scanner, a drawer tray (tray section) 7 in which electric components to process an image is provided to the electronics unit and the drawer tray 7 takes a contained position or an extracted position to/from the electronics unit. Since the drawer tray 7 takes a contained position or an extracted position to/from the electronics unit, and in the case of replacing an electric component in the drawer tray 7 takes a contained position or an extracted position to/from the electronics unit, the electric component is replaced simply in a short time by having only to extract the drawer tray 7 without requiring an excess space or a troublesome disassembly.
Patent JP-H03118892-A (JP)
Title: Waste liquid treating device
Inventor: HISASUE AKIKO
IPC: C02F1/36
Filed: 1989-09-29
Abstract: PURPOSE:To eliminate the need for periodical removal of deposits by exerting ultrasonic vibration on the waste liq. and water in a waste liq. tank. CONSTITUTION:A waste liq. stop valve 14 is closed, a stop valve 13 is opened, and the water is supplied to the waste liq. tank 2 from a water tank 11 through a water supply pipe 12 and accumulated in the tank 2 along with the waste liq. 3. An ultrasonic vibrator 15 is arranged at the bottom of the tank 2, and the waste liq. 3 and water in the tank 2 are ultrasonically vibrated. The waste liq. 3 and water are mixed by the vibration, the viscosity of the waste liq. 3 is reduced, and the waste liq. 3 passes through a waste liq. recovery pipeline 6 without hindrance. Thus, the deposition of the precipitate in the pipeline is surely prevented, and the removing work of the precipitate is eliminated.