baber/WOPTO huggingface dataset:
Patent JP-H05139639-A (JP)
Title: Control device for elevator
Inventor: TSUJI SHINTARO
IPC: B66B1/14
Filed: 1991-11-19
Abstract: PURPOSE:To prevent the generation of a double door-operation and a long-time call by providing a travel-direction control means which is capable of changing the travel direction even when a hall-call is generated on a floor on which a final cage call is stopped after the stopping of elevator travel is determined when the hall-call is performed before the travel direction of an elevator-cage is guided and indicated on a hall-indicator. CONSTITUTION:A control device is provided with a travel-direction control means 11B which is capable of changing the travel direction even when a hall- call to be answered is generated on a floor on which a final cage-call is stopped after the stopping of elevator-travel is determined when the hall-call is performed before the arrival of an elevator-cage and the travel-direction are guided and indicated on up hall-lanterns B1u-B7u and down hall-lantern B2d-B8d, and an elevator-hall indication control means 11C for providing the guide and indication on the up hall-lanterns B1u-B7u or the down hall-lanterns B2d-B8d at a specified time after the stopping of elevator travel is determined, in response to the travel-direction determined by the travel-direction control means 11B. Thus, the generation of a double door operation can be reduced and getting-on of passengers in the opposite direction can be prevented.
Patent JP-H08139337-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/45
Filed: 1994-11-11
Abstract: PURPOSE: To prevent overetching of an active layer by implanting impurity ions through a metal film to form a source/drain after forming this film. CONSTITUTION: On a substrate 101 a lower oxide film 102 is formed, then an amorphous Si film is deposited, and a Si oxide film 104 is formed on an island- like region 103. After forming a film contg. Al, an Al oxide film is formed by the anodic oxidation method and then anodic-oxidized in a soln. of H ions to form a barrier type anodic-oxide 108 on the top and side faces of a gate electrode 105. Although the barrier anodic oxidation is a postprocess, the oxide 108 is not formed outside a porous anodic-oxide 107 but formed between the oxide 107 and gate electrode 105. The etching rate using a phosphate etchant is, at least, 10 times as high as that of this oxide 107. Accordingly, the overetching of an active layer can be prevented.
Patent JP-H11143346-A (JP)
Title: Method and device for evaluating language practicing speech and storage medium storing speech evaluation processing program
Inventor: MIYAZAWA YASUNAGA
IPC: G10L17/00
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To execute objective evaluation and to attain efficient practice by mutually comparing characteristic elements in the case of practicing conversation of foreign language such as English conversation. SOLUTION: Speech analysis for the contents of each speech included in a text is executed in each frame and data expressing pronunciation, accent, intonation, and a tempo are previously found out as plural elements. Speech analysis for the contents of speaker's speech is executed in each frame (step s2), data for plural elements are found out, respective frames of the speaker's data are allowed to correspond to that of text data by pattern matching, and after executing the evaluation of pronunciation (step s3), the evaluation of accent (step s4), the evaluation of intonation (step s5) and the evaluation of a tempo (step s6), an evaluation value for speaker's speech is outputted (steps s7, s8).
Patent JP-H08154836-A (JP)
Title: Hot drink production device
Inventor: NAKAI KATSUYA
IPC: A47J31/56
Filed: 1994-12-07
Abstract: PURPOSE: To provide hot water of such temperature as suitable for hot drink production at the time of producing a hot drink, and restrain excessive power consumption by applying the constitution that control temperature is lowered with a control means having a a hot drink production time memory function as well as a timer function at the preset time before nearing a hot drink production time. CONSTITUTION: A hot drink production device body 1 is formed out of a hot water tank 2, a heater 3, a brewing section 4, a hot drink storage section 5, a feedwater outlet 6, a feedwater pipe 7, a hot water feed pipe 8, and a hot water temperature detector 9. When water is supplied from the outlet 6 to the tank 2 via the pipe 7 at a hot drink production process, hot water of such a quantity as corresponding thereto is fed to the section 4 via the pipe 8 as if forced out from a lower level to an upper level. In this case, hot water temperature in the tank 2 suddenly drops. CPU 11, upon detecting the sudden temperature drop, reads out a corresponding time from a timer 18, and saves the time as a hot drink production time M in RAM 13.
Patent JP-H09120816-A (JP)
Title: Aluminum nonaquoeus electrolyte secondary battery
Inventor: SENOO SUNAO
IPC: H01M4/583
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum nonaqueous electrolyte secondary battery which uses aluminum or aluminum alloy as negative electrode and can be charged and discharged, by forming the battery from aluminum series negative electrode, nonaqueous electrolyte, and positive electrode. SOLUTION: A secondary battery concerned with nonaqueous electrolyte is composed of a negative electrode consisting of aluminum or aluminum alloy, nonaqueous electrolytic solution containing nonaqueous solvent, aluminum halide and organic halides, and a positive electrode made of a material capable of occluding and releasing anions containing aluminum. Thus the intended aluminum nonaqueous electrolyte secondary battery is obtained, whose negative electrode consists of aluminum or aluminum alloy and which is chargeable/ dischargeable.
Patent JP-H02149810-A (JP)
Title: Automatic focus camera
Inventor: NAKAGAWA TADASHI
IPC: G03B13/36
Filed: 1988-11-30
Abstract: PURPOSE:To enable proper focusing operation and opening and closing of a shutter opening for subjects in motion and by providing a means which outputs speed data on a subject computed from data on a distance on a time base and element position data. CONSTITUTION:This camera has a distance and element position data arithmetic means 2 which outputs data on the distance to the subject and element positioned data on 1st, 2nd... (n)th element in active states according to an electric signal on the time base and a subject speed arithmetic means 3 which outputs the speed data on the subject computed from the distance data on the time base and element position data. Then a distance and element position data arithmetic circuit 2 inputs electric signals TD1 - TD6. Therefore, the speed of the subject can be calculated from the distance data on the time base and element position data. Consequently, even if the subject is in motion, proper shutter operation is possible.
Patent JP-S63157582-A (JP)
Title: Frame pulse generating circuit for liquid crystal television receiver
Inventor: KUDO YUKINORI
IPC: H04N5/66
Filed: 1986-12-22
Abstract: PURPOSE:To accurately detect the vertical synchronization by generating a 2nd detection signal while a 1st detection signal is obtained during the period of production of a pulse signal having a prescribed width and a period nearly corresponding to the period of a vertical synchronizing signal. CONSTITUTION:The vertical synchronizing detection signal Vp fed to an input terminal 26 is fed to a period detection circuit 27, which generates a vertical synchronizing detection signal Vp' but generates no vertical synchronizing detection signal Vp' if the detection signal Vp is missing and fixes a count of an internal counter. When the vertical synchronizing detection signal Vp is obtained newly, the internal counter is reset. Then the vertical synchronizing detection signal Vp' outputted from the period detection circuit 27 and a self-reset signal Rs outputted from the timing generating circuit 24 are ORed by an OR circuit 28 and a vertical counter 23 is reset by the output of the OR circuit 28.
Patent JP-H06152397-A (JP)
Title: Pll circuit
Inventor: KONDO HARUFUSA
IPC: H03L7/093
Filed: 1992-11-13
Abstract: PURPOSE:To provide a PLL circuit capable of reducing noise and jitter. CONSTITUTION:In the PLL circuit 8 constituted of a phase comparator 2, a loop filter 3 and a voltage controlling oscillator 4, the 1st resistor R1 is connected between the output terminal 9 of, the filter 3 and a power supply terminal 10, the 2nd resistor R2 is connected between the terminal 9 and ground 11, and when the PLL circuit 8 is turned to a lock state, noise is hardly added to the terminal 9 of the loop filter 3.
Patent JP-S63157477-A (JP)
Title: Conductivity modulation type mosfet
Inventor: MURO HIDEO
IPC: H01L29/739
Filed: 1986-12-22
Abstract: PURPOSE:To boost the latch up withstand voltage by a method wherein an n<-> base and an n well with concentration thereof gradually lowered from the surface are laminated on a p<+>layer p base layers and n source layers 6 are provided on the n well and gate electrodes are provided on the p bases between the p base layers and n source layers through the intermeduary of insulating films. CONSTITUTION:A conductivity modulating n<->base 2 and an n well 3 are laminated on a p<+>layer 1 by hole injection process. The concentration in N well is gradually lowered from the surface thereof to prevent the hole diffusing in the built-in electric field from occuring. First, P+wells 4, p-bases 5 and N<+> sources 6 are provided on the surface of well 3 to form gate electrodes 9 on the p bases 5 between the N<+> sources 6 and the n well 3 through the intermediary of gate insulating films 8. Second, the surfaces of insulating films 8 and gate electrodes 9 are covered with PSG 12 while a source electrode 14 is provided to be connected to the p layers 5 through the intermediary of the n<+>layers 6 and the p<+>layers 4. In such a constitution, the hole is sufficiently injected from the p<+>layer 1 to the n<->base 2 to modulate the electric conductivity for reducing the ON resistance of FET. Furthermore, the hole is prevented from diffusing in the electric field of the n well 3 so that the hole may not run into the o bases 5 preventing the latch up from occuring.
Patent JP-H04182399-A (JP)
Title: Copper oxide whisker and its production
Inventor: KUSAKAISHI SUSUMU
IPC: C30B29/62
Filed: 1990-11-13
Abstract: PURPOSE:To economically and advantageously obtain the copper oxide whiskers by a relatively simple means by heating metal copper to a specific temp. in an oxygen-contg. atmosphere and precipitating a single crystal of copper oxide on the metal copper. CONSTITUTION:The metal copper is heated to 250 to 700 deg.C in the oxygen-contg., atmosphere and the whiskers of the oxide single crystal are formed on the surface of the metal copper. The atmosphere may be nearly 100% oxygen or air, such as nitrogen or the like is mixed, or may be such an atmosphere that has several % of the oxygen concn. smaller than the concn. content in the air or is mixed with nitrogen or other gases. In either case, the atmosphere is satisfactory, insofar as the atmosphere contains the oxygen at several % or above. The temp. for heating in such conditions that the whiskers are not formed or are extremely slight or the formed whiskers are extremely fine in the case of <=250 deg.C, is undesirable. The whiskers are made into a molten state if the temp. exceeds 700 deg.C and, therefore, such range is unsuitable.
Patent JP-H04177962-A (JP)
Title: Multi-address communication system
Inventor: HANABE KENICHI
IPC: H04N1/32
Filed: 1990-11-13
Abstract: PURPOSE:To realize the economical system with ease of maintenance by terminating a reception procedure and a transmission procedure with a different equipment and changing the way of geographical arrangement. CONSTITUTION:This system is separately provided with a reception terminal equipment procedure terminator 6 and a transmission terminal equipment procedure terminator 7. Thus, the geographic arrangement is implemented optimizingly according to each traffic condition. That is, when number of transmission lines is required much more than number of reception lines by multiple address communication, the reception terminal equipment procedure terminator 6 is arranged to comparatively a few locations and the transmission terminal equipment procedure terminator 7 is arranged to comparatively many locations. Thus, the relation between a division loss of each equipment and the utility charge of a telephone network or the like is optimized and the maintenance of each equipment is simplified.
Patent JP-S63154138-A (JP)
Inventor: UEDA YASUKIYO
IPC: A47K10/48
Filed: 1986-12-19
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-H10134501-A (JP)
Title: Reproducing apparatus for recording-medium-disk
Inventor: SAITO TAKEHIKO
IPC: G11B17/035
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To precisely position a spindle motor in a recording-medium-disk reproducing apparatus in which the spindle motor is moved up and down and in which a recording-medium disk is loaded onto, and unloaded from, a disk support part. SOLUTION: In this reproducing apparatus 1 for recording-medium-disk, a tilting base 12 which supports a spindle motor 7 is tilted, the spindle motor 7 is moved up and down, and a recording-medium disk is loaded onto, and unloaded from, a disk support part 54 at the spindle motor. In this case, a positioning means by which the tilting base 12 is positioned in a direction parallel to its tilting shaft is constituted of a guide protrusion 22 which is installed near a part supporting the spindle motor 7 at the tilting base 12 and of a guide groove 25 which is formed in a loading base 14 supporting the tilting base 12 and which guides the guide protrusion 22 to the up-and-down direction.
Patent JP-H05111993-A (JP)
Title: Production of letterpress base plate
Inventor: KITAGAWA MITSUNORI
IPC: B41C1/08
Filed: 1991-10-22
Abstract: PURPOSE:To produce a letterpress base plate capable of simply producing letterpress for letterpress printing or embossed character stamping and capable of freely forming a character, a mark and a figure. CONSTITUTION:A base plate 1 formed by bonding a thin plate 2 composed of a soft metal material easy to plastically deform such as lead or aluminum to pasteboard 3 easy to depress such as paper is struck and pressed by an impact printer to carve a required recessed character/figure of a character/figure/mark in the thin plate and a molten metal with a low m.p. such as zinc is thickly cast on the surface of the thin plate having the recessed character/figure carved therein to form a base plate and the pasteboard 3 bonded to the thin plate 2 is removed to produce a printing latterpress base plate having the rear of the thin plate on the side of the pasteboard as a protruding surface.
Patent JP-H03165992-A (JP)
Title: Beam emitting apparatus for laser beam machining
Inventor: TANI MAKOTO
IPC: B23K26/064
Filed: 1989-11-22
Abstract: PURPOSE:To condense one laser beam to two points at interval of the specific distance at the same time and to finely control the ratio of laser beam powers at the two points by arranging a collimator lens, wedge shaped transparent body, filter and condenser lens to a beam emitting apparatus for laser beam machining. CONSTITUTION:The laser beam from a laser beam generator is transmitted to a beam emitting unit body 1 for laser beam machining with optical fiber 2. The laser beam transmitted from the optical fiber 2 is divided into the specific two directions with the wedge shaped transparent body 4 whose a beam incident face is perpendicular to the laser beam and the emitting face has the specific inclined angle, after converted to the parallel laser beam with the collimator lens 3. By varying the inclined angle of emitting face in the wedge shaped transparent body 4, the parallel laser beam is divided into two laser beams having the specific angle based on the inclined angle of wedge shaped transparent body 4. The filter 5 where a part of the laser beam at one direction of the laser beams divided into the specific two directions is attenuated, is put behind of the transparent body 4. The laser beams divided into the specific two directions are condensed into two points with the condenser lens 6.
Patent JP-2000133214-A (JP)
Title: Lightweight battery container and its manufacture
Inventor: FAUTEUX DENIS G
IPC: H01M2/02
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To keep sufficient stiffness and at the same time reduce weight by conductively bringing a first conductive pin member into contact with a positive electrode lead and a second conductive pin member into contact with a negative electrode lead, extending at least part of these members to the outside from a housing means, and forming an outer contact of a case. SOLUTION: An electric connecting means consists of a positive electrode pin 42 and a negative electrode pin 44. The positive electrode pin 42 consists of a shaft 92 and a contact 94. The shaft 92 is extended through an opening 72, a positive electrode lead 38, and an opening 74, conductively connected to the positive electrode lead 38, and the positive electrode lead 38 is held in a positive electrode lead housing part 55. The negative electrode pin 44 consists of a shaft 96 and a contact 98. The shaft 96 is extended through an opening 76 and a negative electrode lead 40, introduced into an opening 73, and conductively connected to the negative electrode lead 40, and the negative electrode lead 40 is held within a slot 70 formed with a negative electrode lead housing part 57.
Patent JP-S63157018-A (JP)
Title: Electrostatic capacity type sensor
Inventor: HONMA MASAHIRO
IPC: G01B7/00
Filed: 1986-12-20
Abstract: PURPOSE:To easily control the gap between electrodes and to hold the gap invariably constant without being affected by an external force by providing an insulator which has an electrode fixed surface and a metallic film fixed to the electrode fixed surface opposite the insulator across the specific gap. CONSTITUTION:The insulator 2 of, for example, a concentric cylindrical type oil sensor A is formed concentrically and cylindrically of a columnar internal cylinder 21 and an external cylinder 22 surrounding the internal cylinder 21, and electrode fixed surfaces 21a and 22a are formed on the external peripheral surface of the internal cylinder 21 and the inner peripheral surface of the external cylinder 22 across the gap t1. Further, the insulator 2 engages an oil pan threadably and is fixed in a standing state to a fixing screw part 4 which fixes a sensor main body, and an oil outlet hole 5 for discharging oil between both cylinders 21 and 22 is bored in the lower part of the external cylinder 22. Then both electrodes 21b and 22b of the sensor A are formed by fixing a metallic film 3 to the electrode fixed surfaces 21a and 22a that the insulator 2 faces, so the gap control between both electrodes 21b and 22b at the time of molding is made easy.
Patent JP-H04175142-A (JP)
Title: Driving-in apparatus of blow molding machine
Inventor: UCHIYAMA MIKIO
IPC: B29C49/42
Filed: 1990-11-09
Abstract: PURPOSE:To perform aligning work within a short time by detecting the center position of a cap by the contact type position detection sensor attached to a probe pin grasping part in a replaceable manner. CONSTITUTION:When the switch of a driving-in apparatus 3 is closed, a vertically movable frame 6 falls to approach a mold 1 and a contact type position detection sensor 8 is positioned in a cap 2. Operation is executed in a controller 18b on the basis of the signal from the contact type position detection sensor 8 and actuators 19, 20 are driven to move the contact type position detection sensor 8 to the center position of the cap 2. Subsequently, the vertically movable frame 6 is raised to the original position and the contact type position detection sensor 8 attached to a probe pin grasping part 10 is replaced with a probe pin 9.
Patent JP-S63161250-A (JP)
Inventor: ISHIKAWA TAKASHI
IPC: E04G23/02
Filed: 1986-12-20
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-H06126574-A (JP)
Title: Work pallet
Inventor: NAKATSUJI TAKAHIRO
IPC: B23Q3/06
Filed: 1992-10-16
Abstract: PURPOSE:To reduce the material and manufacturing cost of a work, and to prevent the circumferential positional slippage and damage of the work in its centering process. CONSTITUTION:A work pallet has three guide rods 3a, 3b, 3c erected on a bottom plate 1 at positions mutually apart as far as equal distance from a center line 2, middle plates 6, 7 and a wear plate 8 which have fixed openings 4a, 4b, 4c, 5a, 5b, 5c where the guide rods 3a, 3b, 3c provided radially from a center line 2 are fitted, and are erectedly provided with the guide rods 3a, 3b, 3c, and a rotary plate 12 which has movable openings 112a, 11b, 11c where the guide rods 3a, 3b, 3c provided in directions 10a, 10b, 10c inclined to radial directions 9a, 9b, 9c are fitted, and are rotatably supported centering around the center line 2. Thus when the guide rod 3a is moved in the direction of on arrow A, the movable opening 11a moves, and a rotary plate 12 rotates in the direction of an arrow B to rotate the other movable openings 11b, 11c, and the guide rods 3b, 3c also move in the direction of the arrow A to mount a work on the wear plate 8. Thus the centering of the work is completed.
Patent JP-S63157132-A (JP)
Title: Electrochromic display element
Inventor: NAGAI TATSU
IPC: G02F1/17
Filed: 1986-12-19
Abstract: PURPOSE:To suppress a time aging deterioration of a display characteristic by providing a reference pole of a specific constitution, and controlling a voltage applied between a display pole and an opposed pole, based on the potential of the display pole to the reference pole, as a reference. CONSTITUTION:A display pole 4 consisting of a transparent display electrode 2 and an electrochromic substance layer 3 is provided on a display side substrate 1 of light transmissivity, and an opposed pole 8 consisting of an opposed electrode 6 and a counter electrode substance layer 7 is provided on an opposed side substrate 5, and between both the poles 4, 8, an electrolyte 10 is enclosed. Also, for instance, on the inside surface of the substrate 5, a reference pole 11 consisting of an electrode layer 12 being independent from the pole 8, and a conductive polymer layer 13 is provided. In such a way, according to a three- terminal type structure, a voltage applied between both the poles 4, 8 can be controlled, based on the potential of the pole 4 to the pole 11 as a reference, by which a decrease of an effective applied voltage between both the poles 4, 8, which follows up deterioration, etc. of a layer 7 or a liquid 10 is corrected, and a time aging deterioration of a display characteristic can be reduced.
Patent JP-H08210645-A (JP)
Title: Gas cooker
Inventor: KAMIYAMA KAZUNORI
IPC: F24C15/14
Filed: 1995-10-30
Abstract: PURPOSE: To eliminate the shortage of a secondary air and straighten smoothly the flow of an exhaust air and enhance various functions required for combustion in a gas cooker provided with an annular burner having burner ports on an inner peripheral surface. CONSTITUTION: In a gas cooker which is provided with an annular burner A wherein a large number of inwardly faced-burner ports 1 are installed in a row in the radial direction of an inner peripheral surface and a secondary air passage 2 is installed to the upper part of the burner A and s soup receiving pan 3 is removably installed to the lower part, a plurality of air holes 4a are bored at a position which prevents a boiling soup from being spilled over at the lower part of a burner bearing part 6 of a top board 5 and an opening 4b for a gallery or the like, which is designed to prevent a boiling soup from being spilled over is installed to a plurality of places in the peripheral side surface of the soup receiving part 3, thereby constituting air intake passage 4 at the lower part of the burner A.