baber/WOPTO huggingface dataset:
Patent JP-H0877276-A (JP)
Title: Character processor and table calculating method
Inventor: INOUE HIROO
IPC: G06F19/00
Filed: 1994-09-01
Abstract: PURPOSE: To provide the character processor which can perform table calculation for a table having complicated element constitution such as a table which is different in the array of elements between the row direction and column direction and a table which contains different elements as elements arrayed in the row or column direction. CONSTITUTION: A row or column to be calculated is specified first (step S19) and the item arrangement of the specified raw or column is read out on the basis of the arrangement of ruled lines for sectioning its items (step S20). The read item arrangement is stored. When a specified calculation range is accepted (step S21), the item arrangement of the head row or column in the calculation range is read (step S22) and the read item arrangement is compared with the stored item arrangement (step S23). When the read item arrangement and stored item arrangement are the same, the calculation of the row or column having the read item arrangement is performed (step S24).
Patent JP-H1173277-A (JP)
Title: Note-sized personal computer with housing mouse
Inventor: NISHIJIMA MASAHITO
IPC: G06F3/0354
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to use two functions by one input device in common at the time of using both a track ball and a mouse(including an infrared communication mouse) in a note-sized personal computer. SOLUTION: In this note-sized personal computer provided with a note-sized personal computer main body 1 and a mouse standard-packaged on the note- sized personal computer main body 1, the note-sized personal computer main body 1 is provided with a mouse housing place 2 for housing the mouse 3, and the mouse 3 can be used as a normal movable mouse when it is taken out from the mouse housing place 2, and used as a track ball when it is housed in the mouse housing place 2. Also, this housing mouse 3 is used as an infrared communication mouse, and a battery at the time of using this mouse as the infrared communication mouse can be charged when the mouse is housed in the mouse housing place 2.
Patent JP-S6476792-A (JP)
Title: Printed board
Inventor: OYAGI SADAKICHI
IPC: H05K3/34
Filed: 1987-09-18
Abstract: PURPOSE:To obtain a supporting and fixing mechanism for preventing warpage of a printed board, which does not require any additional pin provided to the board nor any attaching operation or equipment, by employing a functional material such as a shape memory alloy or the like for a supporting mechanism which is attached to a projection for supporting and fixing a particular point on the printed board mounted on a carrier. CONSTITUTION:A printed board 2 is mounted on a carrier and a supporting and fixing mechanism 1 is inserted through a hole 3 at a predetermined point. Heat 8 is applied to the carrier by a preliminary heating section or the like of a soldering device, whereby the supporting and fixing mechanism 1 is bent and the board 2 is supported and fixed by a support projection 7. The board 2 is then soldered with a lead line 5 of a component 4 by means of molten solder 9, during which warpage of the board 2 is effectively prevented by the supporting and fixing mechanism 1. After the board 2 is bonded to the lead line 5 of the component 4 by means of solder 10, excessive parts of the lead 5 is cut off by a cutter 11. The supporting and fixing mechanism 1 can continue its function without being contacted with the cutter 11 during this cutting operation. Then, cooling air is blown so that the supporting and fixing mechanism 1 stops its function.
Patent JP-H1079314-A (JP)
Title: Winding for gas insulated induction electric apparatus
Inventor: IKEDA KENJI
IPC: H01F27/28
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To reduce the resultant force imposed on a bobbin and a corrugated board, and to make small the outer size of a winding by a method wherein the heat shrinkage rate of the end part insulating film on both ends in axial direction of a metal sheet is formed smaller than the heat shrinkage rate of a layer insulating film. SOLUTION: A winding is wound on the outer circumference of an insulating bobbin 1 in the state wherein a layer insulating film 2 is laminted on a metal sheet 3. An end part insulating film 40 is arranged on the end part of the metal sheet 3. A corrugated board 5 is interposed inside the winding, a cooling duct 6 is formed and the entire winding is housed in an air tight container where insulating gas is filled. Said end part insulating film 40 is formed by the material having the heat shrinkage rate smaller than the layer 2. The contractile force of the end part insulating film becomes smaller than the contractile force of the layer 2, and the force working on the bobbin 1 and the corrugated board 5 on the end part of the winding becomes small. As a result, the bobbin 1 and the corrugataed board 5 can be thinly formed and their outer diameter can be made small.
Patent JP-H0982028-A (JP)
Title: Data reproducing circuit
Inventor: FUJII TOSHIKAZU
IPC: G11B20/10
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain a data reproducing circuit which is hardly subjected to the influence or the like of a rotation irregularity and which is suitable for being integrated into an IC. SOLUTION: When the rotational speed of a disk is raised, a reading rate from a recording medium is raised, and a data rate is raised. The data rate is detected by a data-rate detection part 11, a control signal based on the data rate is generated by a control-signal generation part 12, and the gain of a waveform equalizer 102 is controlled so as to be suppressed. Thereby, it is possible to equalize a waveform aleays best.
Patent JP-H1063892-A (JP)
Title: Gate device
Inventor: IKEZAWA TOSHIAKI
IPC: G07B15/00
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To protect a user and improve the safety by providing a detecting means below a door and providing a restriction means which restricts the operation of the door when the detecting means detects the presence of a body. SOLUTION: Passage detection sensors S13 and S16 are arranged below the rotation free-end side of a ticket barrier door 12 and so constituted as to detect the feet of, specially, a user C on a wheelchair B. Once it is confirmed that the user C on the wheelchair is present in the opening/closing area of the ticket barrier door 12, the opening/closing operation of the ticket barrier door 12 is restricted (inhibited) since there is the possibility that the ticket barrier door 12 hits the wheelchair user C or wheelchair B to completely evading the hitting. Consequently, opening/closing control can be always done irrelevantly to irregular passage states of many passengers.
Patent JP-S60124738-A (JP)
Title: Initial setting and diagnostic controlling system of information processing unit
Inventor: JITSUPOU AKIRA
IPC: G06F1/24
Filed: 1983-12-09
Abstract: PURPOSE:To attain initial setting and diagnosis of a main storage device by loading a program of the initial set and diagnosis of the main storage device to an instruction buffer in advance from an external storage device and commanding the execution of instruction extraction from the instruction. CONSTITUTION:An external storage device 21 and a service processor 20 via a data bus l20 are provided and an instruction buffer data signal l21 from the processor 20 is connected to a selection circuit 2. An initial instruction code data signal l22 is given to a selection circuit 8 and an instruction buffer address array data signal l23 is given to a selection circuit 12. Moreover, a selection circuit control signal l24 is given to the selection circuits 2, 8, 12 and plural instruction words executing the initial set operation and the diagnostic operation of the main meory storage 1 are stored in an instruction buffer 3 from an external storage circuit 21 other than the main storage 1. The instruction words are executed by an instruction extracting control circuit 16 according to the content of an address register 11.
Patent JP-H1175083-A (JP)
Title: Horizontal synchronization stabilizing device
Inventor: KINUGASA NORIHIDE
IPC: H04N5/06
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent large fluctuation in an oscillation frequency of a voltage controlled oscillator during a vertical blanking period and after the end of the vertical blanking period. SOLUTION: A frequency comparison section 2000 detects whether or not an oscillation frequency fVXO of a voltage controlled oscillator 100 is within a predetermined frequency range based on an oscillation frequency fVIO of a reference oscillation source 600, frequency detection output signals APCOH, APCOL are fed to a low pass filter 500 in place of error output signals (a), (b), for a vertical blanking period by switches 10, 20 and an output signal of the low pass filter 500 is fed back to the voltage controlled oscillator 100 as a control voltage.
Patent JP-H0784278-A (JP)
Title: Liquid crystal display panel
Inventor: IRIE MASASHI
IPC: G02F1/1345
Filed: 1993-09-20
Abstract: PURPOSE:To facilitate inspection for wirings and more particularly short circuit inspection with the liquid crystal display panel formed by packing a liquid crystal into the opposite spacing of a pair of transparent substrates, regularly forming many pieces of wirings for driving pixels on at least either of a pair of the transparent substrates and mounting IC chips for outputting pixel driving signals to the wirings. CONSTITUTION:Many pieces of conductor patterns 8-1', 8-2' extending from one side end of the wirings 7 for pixel driving and having junctures 8-1', 8-2' to the IC chips 6 and terminals 12 for inspection extending from the IC chip junctures 8-2' of the conductor patterns 8-2 of the even numbered places (or the conductor patterns 8-1 of the odd numbered places) are formed on the transparent substrate 2 formed with the wirings 7 for pixel driving. The terminals 12 for inspection are positioned within the IC chip mounting region B outside the opposite regions of a pair of the transparent substrates 2, 3. Further, the terminals for inspection extending outside the opposite regions of a pair of the transparent substrates, 2, 3 from the other ends of the conductor patterns 8-1 are formed.
Patent JP-S60124871-A (JP)
Title: Mos-fet
Inventor: KOSHIYOUBU MASANORI
IPC: H01L29/78
Filed: 1983-12-09
Abstract: PURPOSE:To prevent an error due to the displacement of a mask on the diffusion of source and drain regions by forming dummy polysilicon parallel with gate polysilicon as well as the gate polysilicon and coating the dummy polysilicon with an LOCOS oxide film. CONSTITUTION:The formation of dummy polysilicon on the edge sections of LOCOS oxide films differs from conventional structure. The LOCOS oxide film 3 are formed to an silicon substrate as a P-back gate through selective oxidation using an Si3N4 film, etc. as masks. The areas of a source region 1 and a drain region 2 (both are represented by oblique lines) take values proportional to length in the X-axis direction because length in the Y-axis direction is the same, but these values proportional to length in the X-axis direction are also made the same because spaces among the gate polysilicon 4 and the dummy polysilicon 8 regulating each side parallel with a Y axis are equal on the left and the right. Accordingly, the areas of the source region 1 and the drain region 2 can be made the same at all times even when positional displacement due to errors on mask alignment among the LOCOS oxide film 3 (dotted lines) and the gate polysilicon 4 (and the dummy polysilicon 8) is generated.
Patent JP-H0280244-A (JP)
Title: Laminate
Inventor: WASAMOTO MITSUYUKI
IPC: B32B15/085
Filed: 1988-09-16
Abstract: PURPOSE:To increase bonding strength and also increase peeling strength of a laminate by laminate bonding a base film having a heat-resistant plastic film and a metallic film having a metallic foil through respective acid modified polypropylene layers. CONSTITUTION:A base film is formed by bonding a heat-resistant plastic film 3 and at least a layer having an acid modified polypropylene layer 4 are bonded together with a bonding agent 5. As the layer provided at least with the acid modified polypropylene layer 4, a coextruded two layer film consisting of the acid modified propylene layer 4 and a polyolefin layer or a coextruded three layer film consisting of acid modified propylene layers 4 disposed on both surfaces of a polyolefin layer as an example of multi-layer structure or the like is used. A metallic film 2 is formed by laminating an acid modified polypropylene layer 7 on a metallic foil 6. As for the metallic foil 6, aluminum foil, copper foil, tin foil, iron foil or the like is used. Particularly when the same is used as a flexible print base, a copper foil with small electrical resistance is preferred. Laminate bonding is carried out by heat fixing under pressure the base film 1 and the metallic film 2.
Patent JP-H1172551-A (JP)
Title: Handy navigation system
Inventor: HIGAKI YASUHIDE
IPC: G01C21/00
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a handy navigation system capable of arranging an antenna at a position capable of obtaining an excellent reception state without deteriorating visibility. SOLUTION: In the case of carrying this handy navigation system, when a fixing pawl engaging groove 10 is inserted and hooked to an antenna fixing pawl 8 while winding a cable 17 to a roll 14 by using a knob 13, and the antenna 2 is pushed down in the direction of a main body case 16, an antenna releasing pawl 11 enters a releasing pawl engaging groove 9 and the antenna 2 is fixed to the main body case 16. In the case of desiring to obtain a better reception state, the knob 11a for detachment is used, the antenna releasing pawl 11 is moved against a spring 12, a pawl part 11b is separated from the releasing pawl engaging groove 9, the antenna 2 is pulled upwards and detached, only the antenna 2 is placed at the position for improving the reception state by extending the cable 17, and the main body case 16 is placed at the position where the display of an LCD is easy to see and used.
Patent JP-S61114059-A (JP)
Inventor: HASEGAWA JUNICHI
IPC: F24F11/02
Filed: 1984-11-07
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-H0894316-A (JP)
Title: Position detector
Inventor: KIKUCHI KENICHI
IPC: G01J1/42
Filed: 1994-09-28
Abstract: PURPOSE: To prevent an incorrect detection of a position from occurring due to noise by prohibiting the calculation operation of an incidence position by a position detection means when the increase/decrease directions of both output signal levels of first and second electrodes match. CONSTITUTION: Memories 32 and 33 store the output voltage values of amplifiers 4 and 5 when a timing pulse reached 'H' level last time as V1(n-1), and V2(n-1). A switching circuit 34 closes switches 25 and 26 only while the timing pulse is at 'H' level. Therefore, the data of the memories 32 and 33 are updated to most recent position voltages V1(n) and V2(n) every time the timing pulse reaches 'H' level and the previous position voltages V1(n-1) and V2(n-1) are shifted to subtractors 35 and 36, respectively. The subtractors 35 and 36 obtains the differences VD1 and VD2 between the last and current position voltages, a multiplier 37 obtains the product, a code judgment circuit 38 judges the plus/minus of the product, and 'H' is outputted only when the product is minus. Namely, a position detection 40 when the increase/decrease directions of both signal levels match is prohibited.
Patent JP-H0681435-A (JP)
Title: Concrete staircase and corridor constituted of plate
Inventor: KOJIMA AKIRA
IPC: E04F11/02
Filed: 1992-09-01
Abstract: PURPOSE:To obtain high mechanical strength by molding concrete staircases and treads from an alumina cement composite material containing fly ash wool. CONSTITUTION:After fly ash wool is so properly cut that it has an appropriate length of fiber, if necessary, they are added into alumina cement paste. After they are sufficiently mixed with a hand-mixer, they are poured into a plastic form and are solidified and cured to manufacture fly ash wool reinforced alumina cement plates. Accordingly, particularly, excellent thermal shock efficiency and fire resistance suitable for staircase treads can be obtained.
Patent JP-H0977154-A (JP)
Title: Lining cover and manufacture therefor
Inventor: TAKEUCHI AKIO
IPC: B65D39/18
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To improve winding tightness, seaming performance and so on by forming a liner material in the groove of a seaming/tightening flange fitted around a lining cover used in an aerosol can or the like so as to be formed thin at the outer periphery side edge of a flange part by melting thermoplastic resin powder. SOLUTION: This lining cover 1 consists of a metallic cover element 2 and a liner material layer 3. The cover element 2 is provided with a ring-shaped outer periphery recessed part 4 and an inner periphery protruding part 5, and an inner periphery side wall 6 is formed between both of them and an outer periphery side wall 7 is formed at the outer periphery of the outer periphery recessed part 4. Seaming/tightening 8 flanges whose cross section is semi-flat oval are fitted on a line at the upper end of the outer periphery side wall 7, and a groove 3 opened downwards by the flange 8 is formed in the groove 10. A thermoplastic resin liner material layer 3 is formed in the groove 10.  The liner material layer 3 is formed thinnest in the outer periphery side edge 11 of the flange and thicker toward the middle 12 of the groove, thus improving winding performance, seaming performance and so on.
Patent JP-H04113255-A (JP)
Title: Measuring apparatus of young's modulus and internal friction
Inventor: TOMITA YASUO
IPC: G01N19/02
Filed: 1990-09-04
Abstract: PURPOSE:To facilitate measurement of the Young's modulus and the internal friction of a sample by a method wherein the temperature of the measuring atmosphere in a sample insertion tube can be cooled and kept at an arbitrary temperature easily and reliably. CONSTITUTION:A soaking block 14 provided for a sample insertion tube 9 is cooled down in a heat exchanger 15 by heat exchange with a gas in a forward-side gas piping 16, while it can be heated by a heater 22. By adjustment of a heating temperature by the heater 22, therefore, the soaking block 14 can be adjusted to be at an arbitrary temperature from the lowest temperature to a normal temperature. When the main body 3 of a refrigerating machine and a compressor 5 are stopped and the soaking block 14 is heated by the heater 22, the soaking block 14 can be adjusted to an arbitrary temperature from the normal temperature to the highest by the adjustment of the heating temperature by the heater 22. By adjusting the temperature of the soaking block 14, in this way, the temperature of the atmosphere in the sample insertion tuba 9 is varied continuously from the lowest temperature to the highest or kept and set at an arbitrary temperature.
Patent JP-2000065766-A (JP)
Title: X-ray analyzer
Inventor: YAGI KEISUKE
IPC: G21K1/06
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To restrain electric power, cooling water and the like from being consumed wastefully during the operation of an X-ray analyzer. SOLUTION: In the X-ray analyzer in which a sample 1 is irradiated with primary X-rays B1 and in which secondary X-rays B2 generated from the sample 1 are detected so as to analyze the sample 1, an end-point-of-time discrimination means 32 which discriminates a point of time when the measurement of the sample 1 is finished is installed, and a suspension-state setting means 33 by which the X-ray analyzer is set to a preset suspension state when a prescribed time or higher elapses from the point of time of the finish of the measurement is installed. In the suspension state, at least one out of the supply of electric power, the amount of cooling water and the supply of a gas to the X-ray analyzer is reduced more than that in an X-ray measurement.  In addition, in the X-ray analyzer, a start-point-of-time discrimination means 34 which discriminates a point of time when the operation of the measurement is started is installed, and a measuring-state setting means 35 by which the X-ray analyzer is set to a measuring state from a point of time when the operation of the measurement is started is installed. The X-ray analyzer is returned automatically to be in the measuring state from the suspension state.
Patent JP-H1078523-A (JP)
Title: Production of optical waveguide
Inventor: OGUMA MANABU
IPC: G02F1/313
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To lessen the propagation loss and bending loss and to improve reproducibility at the time of forming an optical waveguide. SOLUTION: This process for production consists of forming the optical waveguide by forming a groove for forming a core part on the front surface of a lower clad layer 2 formed on the main surface of a substrate, then forming a core layer so as to embed the groove on the lower clad layer 2, removing the main surface side of the substrate to a prescribed thickness to allow the core layer to remain only in the groove and to form the core part 3 to make light propagation effect, then forming an upper clad layer 7 on the main surface side of the substrate and embedding the core part 3. After the formation of the core part 3, diffusion preventive grooves 6 along the core part 3 are formed on the surfaces of the lower clad layers 2 on both sides or one side of the core part 3 and are thereafter subjected to a heat treatment.  The upper clad layers 7 are then formed to cover the diffusion preventive grooves, by which the optical waveguide is formed.
Patent JP-H1170563-A (JP)
Title: Method and device for manufacturing synthetic resin tube
Inventor: ISHIJIMA SATOSHI
IPC: B29C47/88
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To improve working accuracy of a synthetic resin tube. SOLUTION: In the method for manufacturing a synthetic resin (corrugated) tube 50 wherein a molten resin is extruded from an extruder 10 into a molding machine 20 to form a tube body r2 from the molten resin by means of the molding machine 20 and the tube body delivered from the molding machine is sent into a cooling tank 30 to cool it, the tube body delivered from the molding machine is directly fed into the tank 30 obliquely downwarclly with respect to the liquid level of a cooling liquid W in the tank.
Patent JP-2000065516-A (JP)
Title: Sensor circuit for surface shape recognition
Inventor: MORIMURA HIROKI
IPC: G01L5/00
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To generate large signal difference corresponding to fine unevenness like a fingerprint as an object to be measured. SOLUTION: This sensor circuit is provided with a capacitance sensor element Cf wherein a capacitance between a first terminal connected with an upper electrode 4 and a second terminal connected with a lower electrode 1 changes corresponding to surface unevenness of an object to be measured, a detection circuit 10 which is connected with the second terminal and detects the change of the capacitance of the capacitance sensor element Cf, a switch SW turning on and off the connection between the second terminal and an external potential Vp, and a control means 11 controlling the on/off operation of the switch. The potential of the first terminal is maintained at a constant value. The control means turns the switch on, charges the capacitance sensor element Cf, and then turns the switch off.  The detection circuit detects a potential of the second terminal when the switch turns off, and the object to be measured comes into contact with the capacitance sensor element Cf.