baber/WOPTO huggingface dataset:
Patent JP-2000140799-A (JP)
Title: Solidification of chip and dust in dust collector system
Inventor: SUZUKI ISAO
IPC: B01D46/42
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To enable the almost limitless and continuous operation of a dust collector by continuously solidifying chips which fall by a cyclon effect in a predust box and sediment and settle at the bottom of a dust tank by a compression solidification. SOLUTION: A horizontal compression mechanism is installed at the lower part of a predust box. The enclosure 1 of the compression mechanism is made of a steel pipe and a press mold 2 is made of a round bar, and the compression mechanism is reciprocated by a hydraulic cylinder. The fitting part of the enclosure 1 to the predust box is opened and served as a dust tank 3. When chips drop into the dust tank 3, the press mold 2 advances toward a gate 8 to compress the chips lightly, and returns to home position. By repeating this compression action, a lightly compressed chip mass is made upto a place near the opening part of the dust tank 3. Next, the press mold 2 is driven under high pressure to compact the lightly compressed chip mass into a solid matter of smallest dimension. After the process to obtain the solid matter, the gate 8 is pulled upward and the press mold 2 is driven to discharge the solid matter to the outside of the dust collector system.
Patent JP-H05175290-A (JP)
Title: Probe device
Inventor: ABE YUICHI
IPC: H01L21/66
Filed: 1991-12-20
Abstract: PURPOSE:To reduce the space to be occupied by a probe device at the time of installing the probe device. CONSTITUTION:A test head 3 is removably mounted on the upper surface of the main body 1 of the title probe device and, at the same time, test head retaining means 4 which can freely move on a floor are provided separately from the main body 1 at a rate of one set per numerous sets of main bodies 1. Each means 4 is equipped with a pair of opening/closing arms 41 and 42 which can be freely moved in the vertical direction and turned around X-, Y-, and Z-axes for raising the head 3 from the main body 1. In addition, since a probe card is held in an enclosure 10 by means of a fitting ring so that the card can be taken out from the main body 1 through a window 76 along guide rails 74 and 75, the probe card can be inserted into or removed from the main body 1 while the test head 3 is mounted on the main body 1.
Patent JP-2000184487-A (JP)
Title: Speaker
Inventor: FUJIHIRA MASAO
IPC: H04R9/04
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a small speaker where a directional characteristics in a high area is improved by installing a cap arranged on the upper side of a voice coil bobbin wound to a voice coil constituting a vibration system, forming the cap in a spherical form and forming a diffuser. SOLUTION: The length of a voice coil bobbin 8 is selected so that it protrudes to a side upper than an inner diameter part formed in the center of a corn 7. A diffuser sharing cap, which has an elliptic diameter or a spherical diameter similar to or larger than that of the voice coil bobbin 8 is jointed to the upper opening art of the voice coil bobbin 8 through adhesive. The diffuser sharing cap 15 can easily be constituted in a spherical or elliptic form by forming synthetic resin by a pressure back forming method and an air blow forming method. Thus, the directional characteristics of a high area is improved, the high area is diffused by the diffuser sharing cap and sound band can considerably be widened.
Patent JP-2000139125-A (JP)
Title: Sulky type rice transplanter
Inventor: NAKAJIMA HIDEO
IPC: B62D25/20
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To carry out the simplification of a supporting structure for a planting part and the structure, etc., on the undersurface side of car body frames and ensure a planting auxiliary operation space such as seedling supplementing on the rear top surface of a mobile car. SOLUTION: This sulky type rice transplanter is obtained by integrally standing mounting frames 72 and 75 for connecting a planting part 15 on the rear top surface of car body frames 3 and attaching the intermediate part of the top surface frame 87 long in the left and right width direction of a mobile car 1 to the tops of the mounting frames 72 and 75 in the sulky type rice transplanter equipped with a planting part 15 freely liftably and lowerably installed in the rear of the mobile car 1, the left and right car body frames 3 long in the front and rear directions provided in the mobile car 1, the front and rear wheels 6 and 8 installed through axle cases 5 and 7 on the lower side of the car body frames 3 and a diver's seat 13 arranged in the upper part in the middle part of the front and rear width of the car body frames 3.
Patent JP-2000179313-A (JP)
Title: Control system for open-close timing of valve
Inventor: MIYAJI EIJI
IPC: F01L1/34
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a control system for open-close timing of a valve, which can prevent starting failure and knocking noise generated by a vane at the starting of an internal combustion engine, and expand variable control range. SOLUTION: For a control system for open-close timing of a valve, a relative phase regulating mechanism is provided. It can regulate a relative phase between a rotating member (inner rotor 20) and a rotation transmitting member (outer rotor 30) to the predetermined relative phase when a vane 80 is located approximately in the center of a recessed portion 32a and an internal combustion engine is in a valve open-close timing allowing it to start.  The relative phase regulating mechanism can be switched according to at least either fluid pressure of an advance chamber R1 or a retard chamber R2 to the following three conditions: a first regulating condition which permits relative rotation between the rotating member and the rotation transmitting member within the predetermined range in which the relative phase between the rotating member and the rotation transmitting member alters from the predetermined relative phase to the advancing side for the predetermined angle; a second regulating condition which regulates the relative phase between the rotating member and the rotation transmitting member to the predetermined relative phase, and a release condition which releases the regulations in the first and second regulating conditions.
Patent JP-H10182651-A (JP)
Title: Pyridophenoxazine-metal chelate compound
Inventor: UENO YASUNOBU
IPC: C09K3/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound high in solubility in organic solvents, capable of being coated, excellent in light resistance, and useful as a recording material for optical recording media. SOLUTION: The pytiaophenoxazine metal chelate compound of formula I [M is Fe, Co, Ni, Cu or Zn metal atom; R1 , R2 are each independently an alkyl, an aryl; X is an anion; (n) is 2, 3]. The compound of formula I can be obtained e.g. by reacting a compound of formula II with a compound of formula III and subsequently reacting the obtained ligand of formula IV with a metal salt of the formula: MX. For example, a metal chelate compound of formula VI is obtained by reacting the compound of formula II with a compound of formula V and subsequently reacting the obtained ligand with Ni(ClO4 )2 6H2 O. Thus, the pigment having a low decomposition point of <=250 deg.C and useful as a recording medium high in productivity, stability, light resistance and sensitivity and enabling a high speed recording is provided.
Patent JP-H1013038-A (JP)
Title: Substrate for mounting electronic part and its manufacturing method
Inventor: KUBO MASAO
IPC: H05K3/46
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent a chemical treatment liquid from operating on an inner- layer wiring circuit that is exposed at a level-difference part and, at the same time, reduce contamination failure due to the contamination of, for example, solder resist and forming resin. SOLUTION: A substrate for mounting electronic parts is manufactured, where an inner-layer wiring circuit 2 is led to a stepped part 1 of a substrate A for mounting electronic parts, and the inner-layer wiring circuit 2 is connected by an outer-layer wiring circuit 3 and a through-hole plating 4. In this case, a resin covering 5 provided on the inner wiring circuit 2 between layers is extended, thus covering the surface of the inner-layer wiring circuit 2 arranged at the stepped part 1 and then exposing the inner-layer wiring circuit 2 of the stepped part 1. The inner-layer layer wiring circuit 2 arranged at the stepped part 1 can be protected by the resin covering 5.
Patent JP-2001175462-A (JP)
Title: Launcher system and recording medium with launcher program
Inventor: KUMEYA KOJI
IPC: G06F3/048
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a launcher system for easily registering and starting an application program. SOLUTION: This launcher system is provided with a launcher 1 for easily starting an application program, and when an arbitrary key in a keyboard is depressed within a prescribed time, an application program which is being executed at present is registered in item bottoms 17, 18, and 19 of the launcher 1. Therefore, it is not necessary to search the application program on a hard disk, and to greatly simplify the registration of the application program in the launcher 1 by shortening the registering time, since the application program can be registered by one button.
Patent JP-H05181202-A (JP)
Title: Inclination type composer
Inventor: SEKI TAKASHI
IPC: G03B27/04
Filed: 1991-12-27
Abstract: PURPOSE:To prevent two sheets of base films from transferring together from an original supply tray to an original frame part by providing the mechanisms for preventing the pickup of two sheets mounted with elastic foil engaging with the lower edge of the base film below the original supply tray. CONSTITUTION:Engaging pins 2 are provided at both ends of the center of the original supply tray 1 and mechanisms 3 for preventing the pickup of two sheets are provided below these pins. These mechanisms can be moved forward and backward in the inclined state by means of air cylinders, etc., disposed on the back. Each of the mechanisms 3 for preventing the pickup of two sheets consists of a bar member 6 and a spring 7 and receiving member 8 disposed behind this member. The bar member 6 is made of, for example, a metal, and is mounted with the elastic foil, such as stainless steel, at its front end. The upper part of the elastic foil 9 extends slightly upper than the bottom end of the base film 4. The elastic foil 9 at the front end of the bar members 6 of the mechanisms 3 for preventing the pickup of two sheets comes into contact with the bottom edge of the base film 4 and blocks the transfer of the second sheet of the base film 4 which is merely stuck to the 1st sheet of the base film.
Patent JP-2000180761-A (JP)
Title: Raster output scanner image-forming system
Inventor: ANG ANTHONY
IPC: G02B26/12
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a compact polygon mirror having more facets, and a raster scanning system capable of realizing a higher duty cycle and lower jitter. SOLUTION: A dual infrared-beam raster scanning system 10 is provided with a double path transmitted through an overfield facet 36 on the rotary polygon mirror and a group 44 of two cylindrical lens elements and an fθ lens. The raster scanning system is provided with an aspherical collimator lens 22, an aperture 24 and a group 26 of four lens elements and a cylindrical lens as a polygon mirror prestage optical system and is provided with the group 44 and two cylindrical wobble correcting mirrors 54 and 56 as a polygon mirror post-stage optical system.
Patent JP-2000175918-A (JP)
Title: Distal end of ultrasonic endoscope
Inventor: OUCHI TERUO
IPC: A61B8/12
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a distal end of an ultrasonic endoscope which can reduce a pain of a patient by extremely miniaturizing the distal end of an insertion portion and smoothly execute sure examination by simultaneously and optically observing an ultrasonic scanning site. SOLUTION: An exit opening 5 of a treating tool putting through channel 4 is formed facing its front side on the tip surface of the insertion part 1 and an ultrasonic vibrator array 6 for radial scanning is annually arranged surrounding the opening 5 of the channel 4. An optically observing window 11 of anterior squint including the tip part of a treating tool 100 projected from the channel 4 and an ultrasonic scanning direction A by the array 6 in a field of view b-b is arranged in rear of the array 6.
Patent JP-H06200985-A (JP)
Title: Silent chain transmission device and silent chain used therefor
Inventor: FUKUMOTO HIROSHI
IPC: F16G13/04
Filed: 1992-12-26
Abstract: PURPOSE:To prevent wear of a silent chain and a slide part, and miniaturized a device. CONSTITUTION:Outer plates O are arranged on the end side of a silent chain 5 side, and the end edge Oa of the outer plate 0 is formed into a flat shape. Many inner plates are arranged on the sandwiched parts between the outer plates O, O of both side ends so as to engage them with sprockets 2, 3. Meanwhile, a tensioner 6 is arranged in a space inside the windingly laid silent chain 5, and the slide part 6a of the tensioner 6 is contacted with the end edges Oa. The slide part 6a is not in contact with the teeth of the plates, but in contact with the smooth face formed by the end edge Oa, and consequently, the contact face pressure between the slide part 6a and the silent chain 5 is reduced.
Patent JP-2001175674-A (JP)
Title: Device and method for document retrieval and storage medium
Inventor: OGAWA YASUTSUGU
IPC: G06F17/30
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To retrieve even plural desirable documents easily and speedily. SOLUTION: A text dividing means 2 decomposes a document or text as a retrieval character string into partial character strings. As indexes 3, information on some partial character string obtained by decomposing plural documents by the text dividing means 2 is held. A score-calculated document selecting means 4 determines a document whose score is to be calculated among the documents by using the partial character strings obtained by decomposing the retrieval character string by the text dividing means 2. A score calculating means 5 calculates the score of the document selected by the selecting means 4 by using the partial character strings obtained by the text dividing means 2.
Patent JP-2000182458-A (JP)
Title: Detent for switch device
Inventor: KOUNO TAKAHIRO
IPC: H01H19/11
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a detent of a switch device which can be miniaturized through the omission of spring storage space, since the number of component parts of a detent member abutting against a detent surface part can be reduced so that the need for a spring for pressing the detent member against the detent surface part is eliminated. SOLUTION: This detent 16 is provided across the opposite surfaces of a stator 6 and a holder 7. A detent surface part 12, wherein respective plural projecting parts 10 and recessed parts 11 extend circumferentially about the axis of a lever main body 2 and continue alternately, is formed on the stator 6. Bored parts 13 are formed inside the detent surface part 12 to correspond to the projecting parts 10. The bored parts 13 impact elastic forces to the projecting parts 10. Projecting parts 14 are provided on the end face of the holder 7 opposite the stator 6, in such a way that they project toward the stator 6 and abut against the detent surface part 12.
Patent JP-H10210169-A (JP)
Title: Communication device using telephone line
Inventor: YON-PAR PAK
IPC: H04M11/06
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To clearly distinguish whether an input signal is a voice signal or a data signal in a communication device that uses a telephone line. SOLUTION: A mode sensing means 100 discriminates whether an input signal is a voice signal or a data signal when a signal is externally inputted. In the case of a voice signal, a telephone set 800 is rung. In the case of a data signal, the set 800 is not rung, a light emitting diode D1 is emitted, beep is generated from a beep generating part 510 and furthermore, the data signal is sent to a processor via a DCE controlling means 400.
Patent JP-2000182668-A (JP)
Title: Secondary battery
Inventor: SATO MASAHARU
IPC: H01G11/60
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To suppress liquid outflow or evaporation and to enhance ion conductivity by composing an electrolyte of a basic solvent dissolving an alkali metal salt and polyolefin halide. SOLUTION: In this secondary battery, a fluorinated polyolefin is preferable as a polyolefin halide; a copolymer including polytetrafluoroethylene is more preferable. It is necessary for an electrolyte solution to contain a polyolefin halide with at least one part thereof completely dissolved, therefore its concentration preferably ranges from 0.1 to 20 wt.%. Further, a basic solvent is preferably dissolved with an aliphatic polyolefin for increasing the solubility of the polyolefin halide and the stability of a solution. As this aliphatic polyolefin, 6-24C saturated hydrocarbon is preferable. Furthermore, the concentration of the aliphatic polyolefin is preferably lower than that of the polyolefin halide.
Patent JP-2000181347-A (JP)
Title: Method for computing point on elliptic curve on element assembly and apparatus therefor
Inventor: ITO KOICHI
IPC: G09C1/00
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To enable addition processing without executing inverse number computation and to enable high-speed processing without adding additive coordinates by using the Jacobian coordinates obtained by three-dimensionally projecting the points on an elliptic curve on an element assembly. SOLUTION: In the method of executing the computation by combining the double calculation processing and addition processing in accordance with the multiplier converted to a binary digit system expressed, the points (x, y) on the elliptic curve on the element assembly are converted to the Jacobian coordinate expression of attaining (x, y)=(X/Z2, Y/Z3) and in the case of continuous execution of the double calculation processing, the computation results (Xt+1, Yt+1, Zt+1) at the point of the time (t+1) of the continuous double calculation processing is subjected to the arithmetic processing with the calculation equation shown by the equation using the present Jacobian coordinates (Xt, Yt, Zt).  In such a case, the value of Y' which is the value of twice the Y coordinate is first calculated and the number of times of the addition system in the double calculation at the point of the Jacobian coordinates is decreased by using the value of Y'.
Patent JP-H11170674-A (JP)
Title: Image forming device, image forming method and recording medium
Inventor: WADA MASANORI
IPC: H04N1/21
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To confirm the output destination of image forming data readily by receiving image forming data sent from an information processing unit, and transferring the image information data to a predetermined output data destination before being stored. SOLUTION: A reader part 1 operates to read out an image and output the image data to a printer part 2 and image input and output control part 3. The image input and output part 3 includes a facsimile part 4, and this works to transfer the received image data received via a telephone circuit to a core part 10 through expansion, and compress the image data transferred from the core part 10 to subsequently transmit the compressed image data to the outside through a telephone circuit. Also, it is furnished with a formation part 8 to thereby develop a code data from a personal computer to an image data. After outputting the image data, by the formatter part 8, output completion time, the number of pages, the size of paper, output destination, or the like are stored in a hard desk 13 as LOG data. The LOG data is rendered confirmable by the personal computer 11.
Patent JP-H06184252-A (JP)
Title: Thermoplastic resin composition and its production
Inventor: WAKAYAMA MASAHIRO
IPC: C08F291/00
Filed: 1992-12-18
Abstract: PURPOSE:To obtain the subject composition excellent in moldability, impact resistance, low water absorption, solvent resistance, resistance to hydrolysis and coating properties and useful for automotive parts, etc., by melt-kneading a specific thermoplastic resin with a specific compound and a specific polyphenyl ether resin. CONSTITUTION:(A) One or more kinds of thermoplastic resins selected from a polyamide-based resin, a polyester-based resin, a polyoxymethylene resin and a polycarbonate resin are melt-kneaded with (B) a polyphenylene ether resin and (C) one or more kinds of compounds selected from a dihydroaromatic compound or its polymer, an ether-based compound, a tetrahydroaromatic based compound and (D) one or more kinds of compounds containing a functional group of a carbonyl group, a cyclic imino ether group, an epoxy group, a hydroxy group, an amino group or a nitrile group to provide the objective composition. Furthermore, the blend ratio of the component A to the component B is preferably (90-10)/(10-90) and the component C and the component D are each contained in an amount of 0.01-5 pts.wt. and 0.01-30 pts.wt. based on 100 pts.wt. component A, respectively.
Patent JP-2001172628-A (JP)
Title: Cement slurry for consolidating underground structure
Inventor: MATSUI KATSU
IPC: C04B28/02
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic polyester improved in impact strip resistance and gas barrier properties and a coinjection stretch blow molded multilayered container comprising EVOH. SOLUTION: This coinjection stretch blow molded container comprises a thermoplastic polyester layer (layer a) and an ethylene-vinyl alcohol copolymer layer (layer b) and the layer a is arranged so as to directly contact both the surfaces of the layer b. The ethylene-vinyl alcohol copolymer comprises a composition of two kinds of ethylene-vinyl alcohol copolymers (b1 and b2).
Patent JP-2000181596-A (JP)
Title: Information terminal for domestic use
Inventor: NOGUCHI TAKEHITO
IPC: G06F3/048
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To make easily utilizable the internet. SOLUTION: A central processing unit(CPU) 16 fetches, the image of broadcasting displayed on a TV receiver 2, applies text character conversion to the fetched image and interprets the contents of text characters. The CPU 16 always monitors the position of a cursor on the screen of the TV receiver 2 and the state of a pointing device 17 and when the cursor is located on the text character and clicked, the selection of the relevant text character is judged. When the cursor is located on a URL character string and clicked, the CPU 16 is connected to the internet.