baber/WOPTO huggingface dataset:
Patent JP-H01118450-A (JP)
Title: Thermal head substrate and its manufacture
Inventor: NAKAMORI TOMOHIRO
IPC: B41J2/335
Filed: 1987-10-30
Abstract: PURPOSE:To obtain a thermal head substrate at a low cost which enable high speed printing of high precision to be executed at small power consumption, by providing an insulating substrate and a glaze layer which is a porous SiO2 particulate layer formed on the insulating substrate. CONSTITUTION:At first, a mixed particulate layer 12 of a line state is formed on an alumina substrate 11. In this case Au particulate 12a and SiO2 particulate 12b are generated in an aerosol state by heating objective matter in an inert gas atmosphere, and a mixed particulate layer 12 is formed by a gas deposition method in which those particulates of an aerosol state are sprayed at a high speed onto the alumina substrate 11 from a nozzle or the like to deposit the Au particulate 12a and SiO2 particulate 12b abovementioned on the alumina substrate 11. Then, the alumina substrate 11 having the particulate layer 12 is dipped into a mixed aqueous solution of, for instance, KI (100g/l) and I2(10g/l), and the Au particulate 12a is removed by etching to form a porous SiO2 particulate layer 13.
Patent JP-H07131609-A (JP)
Title: Optical reader
Inventor: INADA KOJI
IPC: G06K7/10
Filed: 1993-11-05
Abstract: PURPOSE:To exactly read a detecting target without lowering response speed even when a distance to the detecting target changes. CONSTITUTION:This device is composed of multiple divided photodetectors provided with plural light receiving parts 6a-6f concerning a direction in which the convergent position of reflected light passing through a photodetecting lens 5 is changed by attaching/detaching the photodetector 6 for receiving the reflected light from a bar code 11 of the detecting target through a polygon mirror 4 and the photodetecting lens 5 to the device with the bar code 11. Even the reflected light with convergent position changing by the approach of the bar code 11 is received by the photodetector 6, light receive signals are parallelly outputted from the respective light receiving parts 6a-6f, and the response speed of the light receive signal does not change from the response speed of any photodetector with the same area as the light receiving area of any one of the respective light receiving parts 6a-6f.
Patent JP-2001100525-A (JP)
Title: Processing unit and image forming device utilizing the processing unit
Inventor: SAEGUSA HISAYOSHI
IPC: G03G15/08
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a processing unit and an image forming device that are excellent in reliability and prolong the service life while resolving an inconvenience of developer leaking. SOLUTION: In a developing roll 13 where toner is retained on its peripheral surface and the peripheral surface is in sliding contact with a surface of a photoreceptor drum 11, rigidity of two end parts 53a and 53b in the direction of a shaft, on which a belt-shaped toner seal (43) is abutted, is increased.
Patent JP-H07124384-A (JP)
Title: Operation button system of washing machine and so on
Inventor: IZAWA KATSUYA
IPC: H01H13/52
Filed: 1993-11-05
Abstract: PURPOSE:To enable a desired switch to be pressed at a soft touch such that an adjacent switch is not pressed, even if a user presses a press point strongly, in an operation button having several press points to press several switches which are arranged under the operation button and the interval therebetween is narrow. CONSTITUTION:An operation board (box) 11a is internally provided with a control unit 10 with a switch 19a, 19b and is arranged by an operation button 14 made of a resilient material. The operation button 14 is formed by a press point 16a, 16b corresponding to a switch 19a, 19b, respectively, a press rib 17a, 17b mounted on the rear face of the press point 16a, 16b, respectively, and a support rib 18a, 18b which are arranged around the press rib 17a, 17b, respectively, and have a cylindrical shape. When the operation button 14 is pressed, the support rib 18a, 18b contact with the operation board 11a before the press rib 17a, 17b press the switch 19a, 19b, respectively.
Patent JP-H11100557-A (JP)
Title: Colored stickable film
Inventor: SHIBANO TOMIKAZU
IPC: C09J127/06
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a stickable film in which the colorant is compatible with the polyurethane resin used as a sticking agent, the sticking layer does not deteriorate in sticking performances even when colored with a colorant, and the transparency is excellent by constituting a colorant for forming a colored sticking layer from a pigment and a dispersant comprising a specified copolymer resin. SOLUTION: There is provided a colored stickable film prepared by forming at least one colored sticking agent layer on at least either of a transparent film, wherein the sticking agent layer is colored with a colorant comprising a pigment and a dispersion agent therefor, and the dispersant is a copolymer resin essentially consisting of vinyl chloride units, vinyl alcohol units and amine- modified vinyl units. Preferably, the dispersant comprises 60-95 wt.% vinyl chloride units, 2-16 wt.% vinyl alcohol units and 0.05-5 wt.% amine-modified vinyl units and having an average degree of polymerization of 200-800. The sticking agent is particularly desirably a polyurethane resin.
Patent JP-S63134515-A (JP)
Title: Readily dispersible alumina slurry and alumina composition
Inventor: MATSUNO SHINYA
IPC: C09G1/00
Filed: 1986-11-21
Abstract: PURPOSE:To obtain the titled slurry, containing a specific amount of an aluminum salt and having excellent dispersibility in a small amount of a solution. CONSTITUTION:(A) Fine particulate alumina having >=1m<2>/g specific surface area is added to a solution prepared by adding and blending (B) an aluminum salt, e.g. AlCl3, expressed by the formula (X is monovalent anion such as NO3<->, Cl<->, etc.) in an amount of 0.005-1wt% (expressed in terms of oxide) based on the component (A) with (C) a dispersion medium, e.g. water or alcohol, etc., so as to provide 0.01-0.2wt% concentration.
Patent JP-S62137630-A (JP)
Title: Ink jet recording device
Inventor: KAWAMOTO TAKASHI
IPC: B41J2/07
Filed: 1985-12-11
Abstract: PURPOSE:To surely execute the internal control processing without dropping a communication speed with an external device by providing an internal processing unit (MCPU) and a communication control processing unit (SCPU), and operating them by the same clock. CONSTITUTION:The MCPU 1 prioritizes the internal processing for printing when an interruption request is given, takes a back seat to the communication processing with the side of the SCPU 7 and the transfer processing for printing information. Accordingly the MCPU 1 can surely execute the internal control processing. In terms of the interruption processing in SCPU 7, the communication processing with the external device 11 is prioritized and that with the side of the MCPU 1 is given with low priority. Since the internal transfer processing is executed by a hand shake system where the side of the MCPU 1 and the side of the SCPU 7 serially communicate at every character, the transfer is secured, and said processing never adversely affects the external control processing made by the MCPU 1.
Patent JP-H0587314-A (JP)
Title: Waste incinerator
Inventor: ASAI MINORU
IPC: F23G5/027
Filed: 1991-09-27
Abstract: PURPOSE:To prevent poisonous constituents from being discharged upon incinerating waste. CONSTITUTION:An incinerator is provided with a pyrolysis section 3, provided below the main body 1 of the incinerator and having a fluidized bed 2, a gas burning section 4, provided above the main body 1 of incinerator and having colliding secondary air supplying ports 16 directed toward the axial direction of a furnace, a choked flow passage 5, connecting the upper part of the pyrolysis section 3 to the lower part of the gas burning section 4 and having a circular section, and whirling secondary air supplying port 12, opened tangentially on the choked flow passage 5. The pyrolysis of waste is effected in the pyrolysis section 3 and combustible gas is guided to the choked flow passage 5 to mix secondary air, then, the combustible gas is burnt perfectly in the gas burning section 4 to decompose poisonous dioxin and the precursor thereof.
Patent JP-H02123585-A (JP)
Title: Recording medium and its writing/reading device
Inventor: OSATO YOICHI
IPC: G11B25/04
Filed: 1988-11-01
Abstract: PURPOSE:To simultaneously write or read data at high speed in parallel by scanning the address bit string area of an optical card and rotating plural recording and reproducing means. CONSTITUTION:The optical card, which is inserted into a moving stage 1 and equipped with plural parallel tracks 21, is positioned by a position fixing click 4 of the moving stage 1. An address bit string area 22 is provided on this optical card, and the area 22 is scanned by on optical head array 3, which is provided on an arm 2 to freely rotate around a shaft having a vertical direction for the stage 1 and corresponds to the tracks 21. Further, when the stage 1 is moved two-dimensionally, and the array 3 is set by rotating the arm 2 so that the phases of monitoring outputs in the respective heads of the array 3 can be equal to each other, and that no phase shift occurs, the array 3 matches the tracks 21. After that, when the stage 1 is moved in a direction parallel to the tracks 21, the data can be simultaneously written or read at high speed in parallel.
Patent JP-H02195049-A (JP)
Title: Two-stage variable speed gear raw assembly
Inventor: ARAN RICHIYAADO DEIBIISU
IPC: F16H3/097
Filed: 1989-10-24
Abstract: PURPOSE: To quickly and smoothly shift and engage a clutch member by providing inclined portions in the tip edge and rear edge parts of clutch teeth, engaging the clutch member by a relatively light engaging force and shifting the same in an axial direction. CONSTITUTION: A two-speed gear train assembly is constructed in such a manner that a sleeve 126 is selectively engaged with a splitter gear 118 and a splitter/ range gear 120, and first and second positive clutches 204 and 206 are formed. An inclined portion 222 is provided between the tip edge of a clutch tooth 208 and the rear edge 212 of a clutch tooth 136, and by a relatively light initial engaging force from an operation device and by a relatively large initial engaging force, the teeth 134 and 138 of the positive clutch 204 or the teeth 136 and 140 of the positive clutch 206 are quickly and smoothly engaged with each other at a roughly synchronous speed while being shifted in an axial direction.
Patent JP-H02124206-A (JP)
Title: Multiple shaft drilling device
Inventor: KAKIMOTO MASAKAZU
IPC: H05K3/00
Filed: 1988-10-31
Abstract: PURPOSE:To make it possible to introduce a unit to a production line to increase workability by centering a drilling hole mark before drilling by the use of an image by a camera and movement of a rotary drill with a workpiece stopped, when the reference hole of a circuit board is drilled. CONSTITUTION:On a multiple shaft drilling device, multiple drilling units a and a' are provided on a machine table 1 at two opposite positions so that they can be adjusted freely in the X and Y directions, and units a and a' form a working space 11 and 11' in vertical type flat cases 10, 10' at the same height, respectively. A case main body 12 forms a working surface 12'a at the tip of a space bottom wall 12a by which the working space 11 is divided. A drill hole 14 is opened in the working surface 12'a and a feed roller 15 is mounted in the bottom wall 12a so that it is flush with the working surface 12'a. Also, a compact camera 16, air cylinder 17 and guide roller 18 are mounted in a space upper wall 12b. A supporting member 20 is provided in the case main body 12 so that it can be moved in the X and Y directions within a small distance and driven by pulse motors 21, 23 and spiral cams 22, 24.
Patent JP-H05122313-A (JP)
Title: Cordless telephone set
Inventor: TSUKAHARA YUKIO
IPC: H04M1/02
Filed: 1991-10-24
Abstract: PURPOSE:To obtain a cordless telephone set in which charging is ensured even when the placing position of a slave set onto a charger is more or less deviated. CONSTITUTION:When the slave set 1 is placed on the fitting part 5 of a charger 3 to be charged, charging terminals 6 in the slave set having a long sideway shape are brought into contact with charging terminals 4 in the charger having a longitudinal shape so that the terminal 6 is in crossing with the terminal 5 so as to draw a cross. Thus, even when the placing position of the slave set 1 to the fitting part 5 is deviated more or less, the charging terminals 6 of the slave set is always in contact with the charging terminals 4 of the charger and the charging to the slave set 1 is always implemented.
Patent JP-2000110650-A (JP)
Title: Failure diagnostic device for hybrid vehicle
Inventor: MORIMOTO KENJI
IPC: B60W20/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a failure diagnostic device for a hybrid vehicle, which can accurately and easily judge the diagnosis of the failure of an evaporated fuel recovering system and an exhaust gas purifying catalyst while improving performance of fuel consumption. SOLUTION: In a hybrid vehicle, an evaporated fuel recovering system is arranged which is equipped with a fuel tank 31 and a purge passage 37 communicating the fuel tank 31 with a surge tank 25, negative pressure in the inside of the surge tank 25 is introduced to the evaporated fuel recovering system, and the failure of the evaporated fuel recovering system is diagnosed based on pressure change caused by the introduction of the negative pressure. The deterioration of a three-way catalyst is judged based on a reverse ratio A/B being a ratio of rich reverse frequency A to lean reverse frequency B of upstream and downstream side O2 sensors 28, 29.  An engine 1 is basically operated at high efficiency, therefore performance of fuel consumption can be improved, and also the failure of the evaporative fuel recovering system and exhaust gas purifying catalyst can be accurately and easily diagnosed.
Patent JP-S62136340-A (JP)
Title: Method of modifying numerically controlled (nc) program for 4-spindle lathe
Inventor: KAWAMURA HIDEAKI
IPC: B23Q11/00
Filed: 1985-12-10
Abstract: PURPOSE:To make it possible to modify NC programs of two toolheads in case the toolheads interfere with each other through a simple procedure by arranging two NC programs corresponding to the two toolheads, thereby checking interference by means of interpolating simulation. CONSTITUTION:NC programs 101 and 201 of respective toolheads are converted at read-execution data development parts 102 and 202 into execution type data and stored in memory areas 104 and 204. Such data are interpolation-simulated with respective interpolating simulators 103 and 203, the result of the simulation is sent to a graphic display device 401, and respective tools are differently colored, moved and displayed to check interference. In case of an interference, the interpolating simulation is stopped, each toolhead is returned to the starting position of an interference block, while one toolhead is stopped, the other toolhead alone is moved along the said interference block by interpolation- simulating with the other NC program, and the NC program is modified by inserting a standby command both before and after each NC program so that there is not interference.
Patent JP-H11114220-A (JP)
Title: Game selection screen display method and device for game apparatus and computer-aided readable recording medium having game selection screen display program recorded therein
Inventor: KODAMA MITSURU
IPC: A63F13/42
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To achieve preferable assistance in the selection of games. SOLUTION: A game introduction control means 91 displays a game screen on a game introduction part 11 of a monitor 1 to introduce the contents of a game while displaying game screens corresponding to the number of each game adjacent to it on both right and left sides of the screen. The game displayed on the game introduction part 11 is changed over to the game corresponding to the number of the game adjacent to it in response to the direction of turning the handles 21 and 31 as specifying means. A game guide control means 92 displays a guide part corresponding to the respective numbers of the games on a game guide part 12 of the monitor 1 and the individual guide parts are color coded to allow clear distinction thereof according to the results of the game and the like.
Patent JP-S62139199-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: TANAKA SUMIO
IPC: G11C17/00
Filed: 1985-12-12
Abstract: PURPOSE:To attain a high speed write and a high speed read by connecting a bit line potential lifting circuit to a read bit line. CONSTITUTION:One memory cell is constituted with two transistors 11 and 12 from which drains are separated, and each of control gates 14 is connected to one word line 15 commonly. The source of a read transistor 11 is connected to a power source VSS, and its drain is connected to a read bit line 16, and one end side on the bit line 16 is connected directly to a sense amplifier through a column selection switch transistor 17 for the read bit line. Furthermore, a power source VDD is connected to the bit line at the input side of the sense amplifier through a load transistor 18 of normally-on type. Also, the power source VDD is connected to the other end side of the read bit line 16 through a bit line potential lifting transistor 19 of normall-on type. Thereby, the high speed write and the high speed read can be realized.
Patent JP-H10118194-A (JP)
Title: Guide member for insertion of catheter and insertion appliance for the guide member
Inventor: OSHIRO YUZURU
IPC: A61M25/01
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a guide member for insertion of a catheter which is used to assure the insertion course of the catheter by indwelling in the chest wall and an insertion appliance of the guide member for insertion the guide member into the chest wall. SOLUTION: This guide member 11 for insertion of the catheter has a prescribed width and length, is formed with a front end side 12 to a tapered shape and is formed with a stopper part 14 in an orthogonal direction with the rear end side. The insertion appliance 18 for insertion into the chest wall consists of a pricking part 19 for guiding the insertion of the guide member 11 by pricking into the chest wall, a pricking length regulating means 20 for regulating the pricking length of the pricking part 19 and a handle 21 successively disposed at the pricking length regulating means 20.
Patent JP-H01120491-A (JP)
Title: Valve device
Inventor: KONDO HIROSHI
IPC: F16K7/06
Filed: 1987-11-02
Abstract: PURPOSE:To prevent a nozzle from dripping liquid from itself owing to residual pressure by opening and closing a nozzle part of an elastic pipe with a bite and stopping member on utilizing resiliency of an elastic spring member. CONSTITUTION:A bite and stopping member 3 provided with a fulcrum 9 is provided on upper portion of a nozzle head 1, and an elastic spring member 4 is set on one end of the bite and stopping member 3 and a nozzle part 15 of an elastic pipe 2 is bit and stopped with the other end of the same on utilizing resiliency of the elastic spring member 4. When inner pressure of a bag body 6 is high, bite and stopping force on the nozzle part 15 of the elastic pipe 2 is made strong with making strong resiliency of the elastic spring body 4, still mere application of lever in utilizing the fulcrum 9 on the bite and stopping member 3. When content liquid in the bag body 6 is made to deliver, the elastic spring member 4 side of the bite and stopping member 3 is pressed, then the nozzle part 15 of the elastic pipe 2 is opened.
Patent JP-H09121231-A (JP)
Title: Modulator
Inventor: HIRANO YASUHIKO
IPC: H03C3/14
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To prevent an oscillation from being stopped even if power source voltage is directly supplied to an oscillation circuit and the driving becomes the low voltage driving due to the decrease of power source voltage by connecting an oscillation loop with a modulation switch. SOLUTION: This device has a modulation switch 2 in the oscillation loop of the oscillation circuit 1 connected to power source voltage VCC. The oscillation circuit 1 is a feedback type oscillation circuit and is composed of a Colpitts oscillation circuit, etc. The modulation switch 2 is composed of semiconductor switches of a transistor and a diode, etc. The modulation switch 2 is made to serially turn on/off the oscillation loop but the modulation switch 2 may interpose between the one end of the oscillation loop and ground and turn on/off the one end of the oscillation loop to ground.  Thus, because the oscillation loop of the oscillation circuit is connected with the modulation switch, power source voltage is directly supplied to the oscillation circuit and the oscillation is not stopped even if the driving becomes the low voltage driving due to the decrease of power source voltage.
Patent JP-H07108771-A (JP)
Title: Laminated film
Inventor: SHINOHARA SATORU
IPC: B41M5/382
Filed: 1993-10-08
Abstract: PURPOSE:To laminate a transparent resin film with a sufficient adhesive strength when the transparent resin film is laminated on a dye-accepting layer of printing paper. CONSTITUTION:In a laminated film 10 provided with a.laminating layer 1 to be laminated by thermal contact bonding on a dye-accepting layer of'' printing paper, the laminating layer 1 contains 5-40wt.% dye-accepting layer softening agent which migrates to the dye-accepting layer at the time of thermal contact bonding for softening the dye-accepting layer. As the laminated film, a laminated film made of the laminating layer 1 and a transparent substrate 2 may be used, and both the.laminating layer 1 and the transparent substrate 2 may be. lami.nated on the dye-accepting layer of the printing paper. Alternatively, a transfer-type laminated film made of a substrate 2 and the laminating.Layer 1 may be used, and the laminating layer 1 is released from the substrate 2 to be laminated on the dye-accepting layer of the printing paper.
Patent JP-H07126477-A (JP)
Title: Non-halogenic flame retardant
Inventor: TERAO MASARU
IPC: C08L53/00
Filed: 1993-11-08
Abstract: PURPOSE:To provide a non-halogenic flame retardant capable of improving the flame-retardancy of a thermoplastic resin with a non-halogenic compound while scarcely deteriorating the characteristics of the base resin. CONSTITUTION:This non-halogenic flame retardant is produced by reacting (A) a resin modified with a carboxylic acid anhydride with (B) a non-halogenic flame-retarding compound under melting. The flame retardant is produced preferably by mixing (A) a resin modified with a carboxylic acid anhydride with (B) a non-halogenic flame-retarding compound at a ratio of 80:20 to 20:80, compounding 100 pts.wt. of the obtained mixture with 0.01-5 pts.wt. of a catalyst accelerating the reaction of the components A and B, preferably further compounding (C) 5-50 pts.wt. of a phenolic resin and reacting the components under melting.