baber/WOPTO huggingface dataset:
Patent JP-2000192593-A (JP)
Title: Boundary wall constructing method for attic space
Inventor: SAITOU HIROTAKE
IPC: E04B7/00
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a boundary wall constructing method for a boundary wall part capable of reducing the burden of worker by simple constructing work. SOLUTION: In a boundary wall constructing method for an attic space for constructing a boundary wall part in the attic space, principal rafter parts 3a1, 3b1 of respective divided materials 3a, 3b of predivided boundary wall stud frames 3 are respectively fixed to a principal rafter part 21 of a roof truss 2 being the boundary wall part by sandwiching the principal rafter part 21 of the roof truss 2. Horizontal parts 3a2, 3b2 of the respective divided materials 3a, 3b of the boundary wall stud frames 3 are respectively fixed to a beam 23 of the roof truss 2 by a beam installing metal fitting 5 so that a wall material is stuck to the boundary wall stud frames 3 arranged on the roof truss 2 in this way.
Patent JP-H11196467-A (JP)
Title: Radio base station system
Inventor: YAMANAKA HIDEO
IPC: H04W88/08
Filed: 1997-12-29
Abstract: PROBLEM TO BE SOLVED: To reduce a time from output of prescribed information by a slave CPU till a processing circuit outputs a prescribed signal to a destination in the system where pluralities of CPUs each having speech terminals are interconnected. SOLUTION: The system 10 is provided with a master CPU 12 that has a control terminal and pluralities of speech terminals, a slave CPU 14 having pluralities of speech terminals, a confluent processing circuit 29 that applies two signal lines from the master CPU 12 and the slave CPU 14 into one signal line, and a processing circuit that outputs a noise cancellation signal to a speech destination by the signal from the master CPU 12 and also with an interrupt line 31 to receive VOX information (information denoting that no voice is sent from a busy portable terminal) from the slave CPU 14. The master CPU 12 is provided with an interrupt input terminal 33 that receives the information from the interrupt line 31.
Patent JP-2001179171-A (JP)
Title: Photoluminescent coating film forming method and coated product
Inventor: SAITO YOSHIKATSU
IPC: C09D201/06
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a photoluminescent coating film forming method and a coated product capable of giving bright feeling with deep color tone and imparting covering property by forming a color base coating film layer containing a colored aluminum flake pigment. SOLUTION: The photoluminescent coating film forming method is performed by forming the color base coating film layer containing the colored aluminum flake pigment on a base material, a photoluminescent clear coating film layer on the color base coating film layer and a top clear coating film layer on the photoluminescent clear coating film layer.
Patent JP-H11195086-A (JP)
Title: Handwriting data processor and its program recording medium
Inventor: EBISAWA ISAO
IPC: G06K9/68
Filed: 1997-12-29
Abstract: PROBLEM TO BE SOLVED: To execute conversion into a desired character only by designating a character type in one operation when a display candidate which is converted and outputted by recognizing a handwriting stroke is not a desired character type. SOLUTION: A CPU 1 recognizes a handwiring stroke which is inputted onto a tablet 8 by handwriting, converts it into plural candidates, selects a first candidate from a candidate group and outputs it by displaying. Then, upper and lower character kind designating keys are assigned to the vertical vicinities of the candidate display so that the CPU 1 changes.over the candidate corresponding to the designated character type into an extraction candidate when one of the keys is operated.
Patent JP-2000197316-A (JP)
Title: Electric sliding contact material and motor employing the same
Inventor: KUROZUMI SEIJI
IPC: H02K13/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an electric sliding contact material which does not contain highly toxic Cd and is used in the electric sliding contact part of a motor, such as a small DC motor, etc. SOLUTION: A flat plate shaped metal brush constituted of a substrate with spring elasticity and an electric sliding contact material, which is made of Ag or Ag alloy and buried in the substrate, is brought into sliding contact with a commutator segment which has a circular-arc electric sliding contact material made of Ag or Ag alloy for electric continuity. The electric sliding contact materials of the metal brush or/and the commutator segment contain 0.01-0.02 wt.% of Co.
Patent JP-2000192695-A (JP)
Title: Door outside handle device of automobile
Inventor: MIZUSHIMA KENJI
IPC: E05B1/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To make mounting workability on a door panel good by rotatably connecting a movable body on a fixing part fixed on the door panel, and connecting a handle body to the body connection part of the movable body on one end part of a longitudinal direction. SOLUTION: Since a handle base 4 is rotatably held in the direction of drawing out a handle body 6 for a door panel 1, it has a fixing part 2 and a movable body 3, and the fixing body 2 has opposite hinge receiving pieces 10, 10 to be formed into a frame shape. The handle base 4 is supplied to the assembling process of an automobile in a state where the fixing part 2 and the movable body 3 are previously connected by a pivot 9, and after the handle base 4 is fixed on the door panel 1 by using a nut 7b, the working lever 11 of the handle body 6 is inserted in the mounting hole of a rear base. Next, after the handle body 6 is inclined frontward and a stud bolt 6d is inserted in the bolt insertion hole 5 of the movable body 3, the nut is tightened from a rear face to connect the movable body 3 and the handle body 6.
Patent JP-H10255467-A (JP)
Title: Memory system including on-chip temperature sensor to adjust refresh speed of dram array
Inventor: IRRINKI V SWAMY
IPC: G11C11/406
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a DRAM construction that increases the bit storage density and reduces the bit unit price, by generating a refresh speed signal, that depends on a temperature signal generated by a temperature sensor, and varying the refresh speed of plural memory cells depending on the refresh speed signal. SOLUTION: To a memory array 102, a refresh circuit, which periodically refreshes the discrete storage state of each memory cell is connected. The temperature sensor 110 is arranged on a semiconductor chip, a control circuit 108 receives the signal indicating the temperature from the sensor 110 and generates a refresh speed signal to control the refresh speed of the refresh circuit. The circuit 108 has plural items to indicate desired refresh speeds against several specific temperatures by combining a ROM reference table 112. By controlling the refresh speed depending on the temperature of the semiconductor chip, the performance is optimized and a proper state holding is secured.
Patent JP-2000193679-A (JP)
Title: Piezoelectric vibrator and acceleration sensor using the same
Inventor: TAKAHASHI JUHEI
IPC: H01L41/08
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive piezoelectric vibrator and an acceleration sensor using it aimed at simplifying a wiring work and reducing the cost. SOLUTION: In a disc-type piezoelectric vibrator 4, a plurality of ceramic piezoelectric elements 4a, 4c are laminated and through-holes are provided on the respective ceramic piezoelectric elements 4a, 4b. An adhesive step and a welding step are reduced, so that cost can be reduced by connecting electrodes of the respective piezoelectric elements 4a, 4b using the through-holes. An intermediate ceramic element is disposed between the laminated ceramic piezoelectric elements 4a, 4b, and the ceramic piezoelectric elements having optimum mechanical strength can be designed simply and manufactured.
Patent JP-2001189297-A (JP)
Title: Method and device for cleaning wafer
Inventor: SUZUKI TATSUYA
IPC: C11D3/39
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for cleaning a wafer suited to pre-processing or post-processing for micro machining semiconductor device, using a single-tank wafer cleaning device. SOLUTION: This cleaning method is used to clean a wafer arranged vertically in a tank, by jetting a chemical solution and a cleaning water oblequely upward or obliquely downward. This method includes a step for dipping the wafer in the tank where the cleaning water is filled and streamed, a step for cleaning the wafer by supplying a first chemical solution that an ammonium, hydrogen peroxide and water are mixed at a volume ratio of NH4OH:H2O2: water = 1:1:X1 (where X1: >20 and <70) and using an upward stream, a step for applying a dip cleaning, a step to for supplying a second chemical solution that an ammonium, hydrogen peroxide and water are mixed at a volume ratio of 1:1:X2 (X2>X1) and has a cleaning performance and to substitute the first chemical solution with the second chemical solution, a step for applying QDR cleaning, and a step to supply a rinsing water and rinse the water by using the upward stream rinsing water.
Patent JP-2001189884-A (JP)
Title: Digital camera
Inventor: KAWANO KIYOSHI
IPC: G02F1/13
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera in which in spite of nearly the entire exterior is formed of a plastic, heat generated by an inner CPU is radiated and a user is not given an unpleasant feeling about heat when he or she holds the camera in hand. SOLUTION: This digital camera has an exterior covered with a plastic and is provided with an image LCD on the exterior surface of the camera. A part opposed to the rear surface of the image LCD is constituted of a heat radiating board in the camera case of the digital camera.
Patent JP-2000199688-A (JP)
Title: Substrate heat treatment device
Inventor: TAKAHASHI MITSUKAZU
IPC: F27B9/06
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a substrate heat treatment device, excellent in a heating efficiency and long in the lives of a light source as well as a reflecting surface. SOLUTION: The upper side of a reflecting surface 112b is constituted of a first reflecting surface R1, having a cylindrical shape, and the lower side of the reflecting surface 112b is a second reflecting surface R2, whose upper side is connected to the lower end of the first reflecting surface R1 and whose lower side is provided with an elliptic semi-spherical surface or a parabolic semi-spherical surface, which is turn down and spread. Light, reflected sideward at the lower end of the first reflecting surface R1, is reflected downward by the second reflecting surface R2 whereby the directivity of the irradiated light into the direction of a substrate is excellent and the heating efficiency of the substrate is improved.
Patent JP-2000195177-A (JP)
Title: Devices for setting record timing and information recording device, and systems for setting record timing and information recording system
Inventor: YOSHIDA MASAYOSHI
IPC: G11B7/0045
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a record timing setting device permitting to set a recording position corresponding to information to be recorded by overwriting even when a synchronizing signal for the record control cannot be detected when record information is newly recorded by overwriting in a region on a DVD-RAW where the record information has already been recorded at least. SOLUTION: The record timing setting device for setting a timing to start recording at the time of recording a recording data Sr in a region on a DVD-R/ W by overwriting where record information has already been recorded, comprises a sync detecting part 96 to detect synchronous information in the information which has already been recorded, and a timing generator 12 for predicting a timing when a pre-pit signal Spp should be detected at the time of recording the recording data Sr by overwriting based on the detected synchronous information and outputting a start-of-record signal Sstt presenting a timing to start recording to a DVD encoder 15.
Patent JP-2000189675-A (JP)
Title: Game machine holding type display device
Inventor: NAKAJIMA YASUMASA
IPC: A63F13/25
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To improve the portability of a game machine by mounting the liquid crystal display of a game machine holding type display device on a circuit built-in part or stage in such a manner as to be capable of rising and falling, and laying into the raised state at the playing of the game machine and into the fallen state at the non-playing to hold the game machine. SOLUTION: A game machine 1 is held in a state of being nipped between a stage 3 as the bottom plate of a display device 2 and a liquid crystal display 4 as top plate, and the game machine 1 is mechanically and electrically connected to the display device 2 in this state. The display 4 is rotatably provided on the upper side of a circuit built-in part 5 on the deep side of the stage 3, so that it is laid in the raised state in playing and in fallen state in non-playing to hold the game machine 1. A power source terminal 12 for connecting the game machine 1 and an analog input terminal 13 are protrusively provided on this side of the circuit built-in part 5, and speakers 23A, 23B are arranged on both lateral sides of the circuit built-in part 5.
Patent JP-2000171377-A (JP)
Title: Fluid characteristic measuring method of granule
Inventor: KATSUTA HIROAKI
IPC: G01N11/00
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To make evaluatable the of granules fluidity by dropping granules held by a holding member having a flow-out part from the flow-out part by gradually increasing the inclination of the holding member, and measuring the inclination when a preset quantity of granules drops. SOLUTION: The direction of a holding member 2 is set in the upward direction capable of holding granules 3 by the holding member 2, and specific quantity of granules 3 is inputted to the holding member 2. The inclination of the holding member 2 is gradually increased by an inclining device 5 so that the granules 3 are dropped from an flow-out part 2a. An inclination measuring device 6 gradually increases the inclination θ of the holding member 2 from 0 to measure integrating dropping weight of the granules 3 in time series to input a measuring result to an operation device 8.  A weight measuring device 7 measures the integrated dropping weight of the granules 3 in time series to input a measuring result to an operation device 8 to thereby measure the inclination degree when a preset quantity of granules 3 drops from the flow-out part 2a, the inclination degree shows fluidity of the granules 3, and the fluidity is better as the value becomes smaller.
Patent JP-2000181255-A (JP)
Title: Heating method and device for seamless belt
Inventor: KONDO HIDENOBU
IPC: G03G15/20
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To remove solvent on a seamless belt, to prevent swelling on the seamless belt and to prevent the rupture of the seamless belt caused by the partial slippage of the seamless belt. SOLUTION: The heating method and the heating device for the seamless belt 2 are provided, where the entire belt 2 is heated in a cover 20 constituting a chamber surrounding the entire belt 2 by one heat source 16 as for the producing method and the producing device of the seamless belt being the base material of a fixing belt and film in a thermal fixing type image forming device.
Patent JP-2001158661-A (JP)
Title: Alumina-magnesia refractory brick
Inventor: HARAGUCHI JUNICHI
IPC: C04B35/443
Filed: 1999-11-27
Abstract: PROBLEM TO BE SOLVED: To provide alumina-magnesia refractory bricks that have an apparent porosity of <=13% and excellent corrosion resistance to liquid slag in the refractories to be used for lining a waste-fusing furnace. SOLUTION: One or two kinds of Spinel clinkers and magnesia clinker are formulated to the fine particle part of the main aggregate of spinel (MgO-Al2O3) clinker so that the composition may become 45-70 wt.% of MgO and 30-55 wt.% of A12O3 and they are fired at >=1,700 deg.C whereby the refractory bricks are compacted to <=13% apparent porosity. The corrosion resistance to fused slag can be retained by making the alumina-magnesia refractory bricks compact.
Patent JP-2001159684-A (JP)
Title: Capacitance sensor circuit
Inventor: KATO RYOCHI
IPC: G01V3/08
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a capacitance sensor circuit capable of mostly avoiding noise effects of surroundings such as detection electrodes without causing erroneous operation and the like, even loosing the balance between detection electrode basic capacity and reference electrode basic capacity due to environment change. SOLUTION: A detection data production means for producing detection data determined based on the data obtained in a specific time corresponding to each capacitance of one detection electrode and another detection electrode and a reference value production means for producing a reference value determined based on the data obtained in a longer time corresponding to each capacitance of one detection electrode and another detection electrode are provided. When the detected data exceeds a threshold calculated based on the reference value, the detection state is informed with the detection signal output and the like.
Patent JP-2000200167-A (JP)
Title: Oa system
Inventor: FUJITANI SOJI
IPC: G03G21/00
Filed: 1998-12-29
Abstract: PROBLEM TO BE SOLVED: To supply the consumables of an OA device from another OA device connected on a network. SOLUTION: For this OA system, plural OA devices provided with a printing device 1 for forming images, a network interface 2 for controlling communication with the network and a display 3 are connected on the network. The printing device 1 informs the network interface 2 of the consumption of the used consumables, the network interface 2 outputs the kinds of the consumables to the network when the consumed consumables are informed from the printing device 1 and outputs the use inhibition request of the consumables to the other OA device possessing the same kinds of the consumables at the time of receiving a response from the other OA device present on the network possessing the consumables of the same kind as the consumables, and the network interface 2 of the other OA device which receives the use inhibition request stops the use of the consumables.  Thus, the consumables present on the network are preserved.
Patent JP-H04209525-A (JP)
Title: Contact structure of multilayer interconnection
Inventor: NAKATANI YASUO
IPC: H01L29/41
Filed: 1990-12-04
Abstract: PURPOSE:To enlarge a contact area at contact parts and to reduce a contact resistance by a method wherein a recessed part or a removed part is formed inside a contact part at a lower-side metal interconnection and a contact part at an upper-side metal interconnection is arranged at its inside. CONSTITUTION:A lower-side metal interconnection and an upper-side metal interconnection 2, 4 are formed so as to be provided with contact parts 2a, 4a which are continuity-connected to each other through a contact hole 5 formed in an insulating film 3 with which a semiconductor substrate 1 is covered. At the inside of the part 2a in the interconnection 2 arranged directly under the hole 5, a recessed part 10 which has been passed down to the surface of the substrate 1 is formed so as to be dug along its thickness direction. At the inside of the part 10 formed in the part 2a, the part 4a in the interconnection 4 is arranged in a creeping state. When a removed part formed by removing or cutting the part 10 or the part 2a is formed, the whole surface area of the part 2a in the interconnection 2, i.e., the contact area coming into contact with the part 4a in the interconnection 4, is enlarged, and a contact resistance can be reduced sharply.
Patent JP-H04170308-A (JP)
Title: Method of refining hydrogen peroxide
Inventor: KAABII KAAKUSEI
IPC: C01B15/013
Filed: 1990-12-07
Abstract: PURPOSE: To obtain hydrogen peroxide of the highest quality suited to a detergent for electronic parts at the highest level by bringing activated carbon heat- washed with ammonium carbonate or ethylenediaminetetraacetic acid diammonium salt into contact with hydrogen peroxide.  
     CONSTITUTION: Activated carbon is made into slurry in deionized water to prepared the slurry of the degree of 10%. Next, the slurry is added with ammonium ion from ethylenediaminetetraacetic acid diammonium or ammonium carbonate to give treatment to activated carbon. Activated carbon is stirred for about 30 min in atmospheric temperature. Next, this treated activated carbon is brought into contact with hydrogen peroxide to be purified. After several mixture mixing of this mixture, it is filtered and the filtrate is taken out for using as purified hydrogen peroxide. At the time of desiring more purified hydrogen peroxide, taken-out hydrogen peroxide is distilled before using. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H04214397-A (JP)
Title: Ic card
Inventor: MORIMOTO MITSUGI
IPC: B42D15/10
Filed: 1990-12-12
Abstract: PURPOSE:To prevent shear, peeling, etc., of a connector from a frame from occurrence even though the title IC card is shocked in case of falling or the like by a method wherein the frame and a housing of the connector are integrally constructed. CONSTITUTION:In an IC card formed by putting a printed wiring board module 14 in which a semiconductor IC or the like are mounted on the printed board together with a frame 10 and a connector 11 between metal plates 13 from its front and rear, the frame 10 and a housing 11a of the connector 11 are integrally constructed. For the integral structure 12, a contact piece of the connector 11 is planted on the housing part 11a of the connector 11, and the printed wiring board module 14 is housed in the frame 10 part. Its terminal is soldered to the contact piece of the connector 11 part and further metallic nameplates 13 are stuck to the front and rear of the frame 10 part. Therefore, though impact on falling or the like is applied, the connector 11 part is never moved from the frame 10 part.
Patent JP-H04217230-A (JP)
Title: Liquid crystal display element and manufacture thereof
Inventor: NISHIDA SHINICHI
IPC: G02F1/1343
Filed: 1990-12-19
Abstract: PURPOSE:To obtain a liquid crystal display element of high performance, having a large accumulated capacity, formed with the accumulated capacity in a region of a scanning line and provided with a sufficient numerical aperture with small TFT. CONSTITUTION:A scanning line 2b is formed of a layer equal to a gate electrode in a lower side of TFT. An equal layer to a semiconductor layer, provided with a source/drain of the TFT, is formed on the scanning line 2b and connected to a picture element electrode 15. An accumulated capacity electrode in an upper side is provided on the scanning line 2b through an insulating film.
Patent JP-H04208906-A (JP)
Title: Connector assembly for light emitting element
Inventor: TERII PATORITSUKU BOOEN
IPC: G02B6/42
Filed: 1990-12-10
Abstract: PURPOSE: To separavely connect respective members and to remove backward reflection by slidably inserting the other end part of a light refraction member projected from a light emitting element side half body into an insertion hole of an optical fiber side half body and bringing both the ends of the light refraction member into contact with the end parts of the light emitting element and the optical fiber without generating a gap. CONSTITUTION: A rear part 11 is pressed into the empty rear end part (engaging part) 34 of the front part 30 of a connector body 4. A connection element 7 is forward projected from the rear part 11 and slidably stored in the inside (insertion hole) of a matching sleeve 29. The rear part 11 is moved forward until the front end 8 of the element 7 is positioned on an accurate distance from the front end 35' of a reference face 35 arranged in the connector body 4 and physically brought into contact with the end part 10 of an optical fiber 2 on the reference face 35 without impressing excess pressure.