baber/WOPTO huggingface dataset:
Patent JP-H04114685-A (JP)
Title: Water slider
Inventor: FUJITA TAKAHISA
IPC: A63G21/18
Filed: 1990-09-05
Abstract: PURPOSE:To enjoy sliding with variety, comparing with a conventional water slider having only one sliding route, by providing a door of gate of a water tank, a photoelectric sensor equipped at the upstream of the branch of sliding way, and a computer transmitting operational signals of the discharge door to the opening device, receiving a detected signal from the photoelectric sensor. CONSTITUTION:A discharge door 12 is opened, discharged water flows along guide plates 15 to cross a sliding way 2, and flows into a sliding way 8 to overflow a branch 9. In this time, a slider sliding down the sliding way 2 passes the branch 9. That is, the discharge door 12 is controlled in the timing thereof so as to correspond to the time-interval of the slider from the position of the photoelectric sensor 10 to the position of branch 9. The slider goes over the branch 9 with the discharged water to change the route into the sliding way 8. When discharging of the storage water is completed, the discharge door 12 is returned to the closed position by its own weight.
Patent JP-H08100873-A (JP)
Title: Polymer tube
Inventor: PFLEGER WOLFGANG
IPC: F16L11/118
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a polymer tubing high in flexibility, high in bursting pressure resistance, and less in linear extensibility. SOLUTION: A polymer tubing comprising at least one polymer layer is characterized in that at least a part of the tube is formed in a wave shape, a ring formed by the wave extends around the axis of the tubing, at least a part of the wave is formed in an oval shape or elliptic shape, or at least one position is formed in a flat shape.
Patent JP-S6391443-A (JP)
Title: Control method for indoor space cooling and heating device
Inventor: SOMA ISAMU
IPC: F24F11/02
Filed: 1986-10-01
Abstract: PURPOSE:To control a room in a comfortable environment at all times with no effect from indoor humidity and prevent over-cooling and over-heating to reduce the wasteful consumption of electric power by a method wherein both temp. and humidity are detected and a discomfort index is computed by temp. and humidity and the operation of a cooling and heating device is controlled by the index. CONSTITUTION:An arithmetic circuit 3 is equipped with a correction circuit 7 transforming the output of a humidity sensor 2 into a curve approaching closely a discomfort index curve and an addition circuit 8 adding the output of the circuit 7, that is, a humidity detecting signal and the output of a temp. sensor 1 at a constant ratio and an indoor discomfort index is detected by the outputs of the sensor 2 and the sensor 1. The detected index is compared with a set value of the index settled at a set circuit 4. The comparison between the set and detected values of the index can be carried out in either the circuit 7 or the circuit 6. For instance, when the detected value is higher than the set value in the case of space cooling, the circuit 6 transmits an ON-signal to operate a space cooling device and conversely, when the detected value is lower than the set value, the circuit transmits an OFF-signal to stop the operation of the space cooling device.
Patent JP-2001060411-A (JP)
Title: Surface light source, image display provided therewith and reflecting member for the display
Inventor: YOSHIDA MAMORU
IPC: G09F9/00
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent any generation of a bright line so as to achieve uniform illumination, and make a surface light source compact and lightweight by enlarging an effective use region of an emission surface. SOLUTION: In a surface light source, a step 42 of a reflector 10 is formed by shearing, so that the corner of the step 42 of the reflector 10 is sharply formed and the step 42 of the reflector 10 can be surely fitted in such a manner as to cover an edge 41 of a light guide plate 4. A rubber piece 13 disposed in a clearance 12 defined by one side face 11 of the light guide plate 4 and a frame 2 presses the light guide plate 4 against the step 42 of the reflector 10. An incident surface 7 of the light guide plate 4 is brought into close contact with the step 42 of the reflector 10, so that light of a fluorescent lamp 8 is shielded by the step 42 of the reflector 10, thereby preventing any incidence of the light into the light guide plate 4 from the edge 41 of the light guide plate 4.  Consequently, it is possible to prevent any generation of a bright line caused by the light incident from the edge 41 of the light guide plate 4, thus enlarging an effective use region of the emission surface.
Patent JP-H0790720-A (JP)
Title: Hollow acrylic yarn and production thereof
Inventor: HAGURA SHIGEKI
IPC: D01D5/24
Filed: 1993-09-21
Abstract: PURPOSE:To obtain hollow acrylic yarn suitable for clothing use, having excellent physical properties of fiber, productivity and water absorption properties and provide production thereof. CONSTITUTION:This hollow acrylic yarn has a hollow part substantially continuing in the direction of fiber axis and intermittent cracks on an outer wall wherein the cracking reach from the surface of the yarn to the hollow part, the length of the cracks in the direction of fiber axis is >=1mu and the width of the cracking in the direction of the cross section of fiber is <=0.5mu. In subjecting two kinds of acrylonitrile-based polymers containing >=0.1wt.% of different copolymer components or two kinds of acrylonitrile-based polymers having >=0.5wt.% of difference in content of the same copolymer component and using one of the acrylonitrile-based polymers as a sheath component and the other as a core component, the yarn is obtained by making the solution concentration of the core component at least three wt.% lower than that of the sheath component.
Patent JP-S59131236-A (JP)
Inventor: HORUSUTO MIYURAA
IPC: H04J3/06
Filed: 1983-12-15
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-H1165045-A (JP)
Title: Silver halide photographic material and its processing method and picture image forming method
Inventor: TANAKA MARI
IPC: G03C7/392
Filed: 1997-08-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to read in picture information by using a scanner or the like without desilverization after development, by having color-sensitive silver halide emulsion layers of blue, green, and red, respectively, and by causing each of the layers to contain a specific compound. SOLUTION: This material has a blue-sensitive silver halide emulsion layer, a green-sensitive silver halide emulsion layer, and a red-sensitive silver halide emulsion layer, and the layers each contain a compound producing a picture- forming pigment having a spectral absorption maximum wavelength of 500 nm or longer at the time of development. The compound producing the picture- forming pigment at the time of development includes a coupler, a leuco body of the picture forming pigment, and a compound whose diffusibility is changed by a reaction at the time of development. For example, a previously colored picture forming pigment becomes diffusible by development and flows out of a sensitive material, whereby a picture is formed.  A light source for reading in picture information being not limited specially, a tungsten lamp is preferable because of its low cost, and laser light is preferable because it has stability and high brightness and is not easily affected by scattering.
Patent JP-H0982455-A (JP)
Title: Heater element and device
Inventor: YOSHIOKA MASATO
IPC: G03G15/20
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To prevent cracking of a heating device having a heat emission device of such a structure that a narrow part is provided in part of a heater so as to make greater the amount of heat emission than the normal width part by means of a film heating system, by changing the shape continuously from the normal width part to the narrow part, and thereby making gradual the temp. gradient of the connecting part when the device goes in an uncontrolled run. SOLUTION: A heater for a film has a base board 2, and a heat emitting element made of an electric resistance material in the form of thin strips is applied to the central part of the undersurface of the base board 2, and thereover a facial layer 10 for insulation and protection is provided. The width W2 of the heat emitting parts Ba, Bb corresponding to the positions where a temp. regulating thermistor 4a and a thermo-fuse 4b as safety countermeasure are installed is made thinner at a specific rate than the other heat emitting part A so that the amount of heat emission is enlarged, and thereby the heat taken off by the elements 4a, 4b is compensated. At this time, the joint part C is changed continuously in tapering from W1 to W2.  This allows making gradual the temp. gradient of the connecting part C to lead to sink of the thermal stress and prevents occurrence of heater cracking in the connecting part C when the device goes in uncontrolled run.
Patent JP-H06219189-A (JP)
Title: Method and device for selective control of start gear ratio
Inventor: IAN RICHIYAADO JIYOSEFU BEITSU
IPC: B60W10/10
Filed: 1993-08-27
Abstract: PURPOSE: To provide a control method and device in which an allowable upshift and downshift from a certain gear ratio are automatically determined and the allowable change of gear ratio is automatically executed when a vehicle operator is manually selected through a selector bar. CONSTITUTION: A semi-automatic mechanical transmission system 10 comprises a manual fuel throttle controller 24, an engine 14, a mechanical transmission 12, a friction master clutch 16, a master clutch controller 3, a manually operable shift selection lever 1, a central processing system 38 for transmitting command signals to a non-manual control operator, a fuel throttle control operator 26 and a transmission operator 34. The processing system determines a transmission gear ratio selected by the operator so that the operation of the manually operable shift selection lever is directly shifted thereto from the current engagement ratio, sensing the moving direction and the number of displacements of the operation.
Patent JP-S60128372-A (JP)
Title: Sample holding circuit
Inventor: ABE MINORU
IPC: G01R19/00
Filed: 1983-12-16
Abstract: PURPOSE:To improve the follow-up characteristics to an input signal by sending out dummy sampling pulses all the time even in a section wherein sampling is not necessary, and charging a sample holding circuit up to a necessary voltage value in said section. CONSTITUTION:A gate signal 4 having a high level is counted by a counter 7 through an AND gate during the sweep period of a sweep signal 3. When the counter 7 enters the full-bit state, a carry output 16 drives a status generating circuit 17 to inhibit the gate 15 only for a specific period. The output of the counter 7, on the other hand, is inputted to a comparator 11 through a D/A converter 9 and its value is inverted by the comparator 11 when exceeding the voltage value of the sweep signal 3 to hold an input signal 1 by a sampling circuit 2 with the output of a monostable multivibrator 13. At this time, the comparator 11 and an AND gate 12a are connected, the sampling pulses coincide with the start point of the sweep signal 3 since a reference voltage 10 is smaller than the value of the sweep signal, so that the starting point of the input signal continues to be sampled.
Patent JP-H1084141-A (JP)
Title: Oxide superconductor device
Inventor: USAGAWA TOSHIYUKI
IPC: H01L39/02
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain an oxide superconductor substrate with the surface having very small recesses and projecting and of a film quality, which is little deteriorated, by a method wherein the oxide superconductor substrate formed with an oxide homoepitaxial thin film having the orientation (110) is provided on an oxide superconductor single crystal substrate having the orientation (110). SOLUTION: An insulator 12 and an oxide structure 13 consisting of one or more layers are provided on an oxide superconductor substrate formed by forming an oxide homoepitaxial thin film 11, which has the orientation (110), on an oxide superconductor single crystal substrate 10 having the orientation (110). One existing as a surface to appear on the substrate surface of the YBa2 Cu3 Ox substrate having the orientation (110) is one kind only of a surface containing Ba, Cu and Y. Therefore, when the substrate is first a flat substrate, the substrate is grown two-dimensionally even if the substrate is formed in a thick film and the surface of the substrate is left as the surface is flat. Accordingly, the flat oxide superconductor substrate can be formed.
Patent JP-S62109973-A (JP)
Inventor: DEBITSUTO UINFUIIRUDO UTSUDORA
IPC: H01L23/52
Filed: 1986-10-06
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-S61127872-A (JP)
Inventor: SUBUHASHIYU KEI NAIKU
IPC: F04D29/02
Filed: 1985-10-24
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-H1080642-A (JP)
Title: Vertical mill
Inventor: MIYAMAE SHIGEHIRO
IPC: B02C15/04
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To miniaturize a vertical mill for crushing coal and to reduce an equipment and running costs by crushing coal by the cooperation of a table and rollers, classifying air-floated coal and clasiffying coarse grains in the coal supplied from a fluid passage with a fixed vane. SOLUTION: When coal is crushed by a vertical mill 1, the coal is supplied by a coal feeder 22 onto a table 4 through a chute 22a and a fixed chute 25 and crushed by the cooperation of the horizontally rotating table 4 and a roller 7 rotated by the table 4. The crushed coal is entrained by the primary air 9 blown above a ring 8 from an air nozzle 10 and sent upward. The coal is then passed through the fluid passage of a movable ring 33 and the passage of a fixed ring 30 and supplied to a fixed vane 29, and the coarse grains are classified. The pulverized coal separated from the coarse grains is supplied to a guide cylinder 27, pulverized coal feed pipe 28 and boiler burner, and the coarse grain separated by the fixed vane 29 is returned to the table 4 from a hopper 26.
Patent JP-S6480310-A (JP)
Title: Dispenser for compact case
Inventor: KONDO HIROSHI
IPC: A45D33/02
Filed: 1987-09-21
Abstract: PURPOSE: To improve convenience and to quickly perform an operation by ejecting contents by pressurizing a take-out surface with a puff or the like and sticking the contents for the stroke of the puff in the state. CONSTITUTION: A bag body 3 provided with flexibility for putting in the contents is provided inside a case 1. Also, on the take-out surface 2, a nozzle hole 12 and an annular projection 13 to be slid air-tightly with the outer peripheral part of a column 4 are provided. Further, to the column 4, passages 10 and 14 to be normally closed and opened when the take-out surface 2 is operated are disposed and a compression spring 9 for moving back the take-out surface 2 is provided. That is, when an upper lid 5 is opened, the puff 7 is held with fingers 20 and the take-out surface 2 is pushed opposing the spring 9, the take- out surface 2 is lowered and the bag body 3 containing the contents is pressurized. Then, since the passage 14 of the column 4 is opened, the pressurized contents are passed through the passage 10 and ejected from the nozzle hole 12. In the state, when the puff 7 is stroked toward the nozzle hole 12, the ejected contents are stuck to the puff 7 and taken out.
Patent JP-H0980151-A (JP)
Title: Measuring apparatus for distance and speed
Inventor: KAMIMURA MASATSUGU
IPC: G01S13/34
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To improve reliability of a measuring apparatus for distance and speed by including an abnormality detection function and a processing function. SOLUTION: An FM-CW radar 11 outputs a beat wave of a transmitted wave from an antenna 12 and reflected wave on an obstacle 115. The beat wave is fetched into a processing section 12 through an A/D converter 124 and undergoes a frequency analysis with a frequency analyzer 123 to search a frequency having a spectrum exceeding a specified threshold thereby calculating a relative speed and a distance to the obstacle. Moreover, the processing judges abnormality, for example, when an output of the A/D converter reaches the maximum or minimum value and when abnormality is determined, the speed and distance calculated previously are displayed as intact.
Patent JP-H0899047-A (JP)
Title: Wet-type medium dispersing apparatus
Inventor: MARUHASHI AKIRA
IPC: B01F27/73
Filed: 1994-09-30
Abstract: PURPOSE: To accelerate fine granulation and make the particle size distribution sharp by providing a wet-type medium dispersing apparatus to crush and disperse a mixed liquid consisting of a liquid and a solid matter by using a dispersing medium with a dispersion chamber, a rotary stirring unit attached to a stirring shaft, and a fixed stirring unit fixed in the dispersion chamber. CONSTITUTION: When a mixed liquid is supplied through an inlet by pressure, solid particles are pulverized and dispersed by a shearing force of a medium 15, which is a dispersion medium, caused by rotation of rotary stirring plates 14. At that time, the medium 15 generates a strong shearing force in the whole area of the dispersion chamber 11 which is so designed as to generate a shearing force almost the same as the shearing force generated in the gap 16 between the outer circumference of the rotary part and the inner wall of the dispersion chamber 11. Moreover, in an outlet, the medium 15 and the mixed liquid are separated and only the dispersing liquid is discharged.  At that time, since the rotary stirring plates 14 and fixed stirring plates 12 are arranged alternately, even if filling density with the medium 15 is not uniform in areas, a short pass can be supperssed and fine granulation with shart particle size distribution can be carried out.
Patent JP-2000064626-A (JP)
Title: Fixtures of sheets for temporary building
Inventor: NIMURA YUJI
IPC: E04H15/64
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To keep the stretched condition of a sheet in good appearance when sheets are spread around or over the roof of a temporary building by sealingly connecting continuous sheets together even at the intermediate positions of the sheets. SOLUTION: A suitable place on the inner side between C-shaped rails 2 of a rail body having a pair of C-shaped rails 2 fixed in parallel to each other is provided with lengthy short joint 'a' provided with a base plate 10 abutting on a framework pipe 28 for a temporary building. It is composed of a zigzag spring 17 detachably fitted into the part of a sheet 24 bending into the C-shaped rail 2 and elastically pressurizingly supporting the bending part of the sheet 24 into the C-shaped rail 2 and a joint fixture 'b' for detachably tightening and fixing the base plate 10 of the sheet joint 'a' to the framework pipe 28 for the temporary building.
Patent JP-S61116958-A (JP)
Title: Brushless motor
Inventor: MORI HISAMITSU
IPC: H02K29/14
Filed: 1984-11-09
Abstract: PURPOSE:To reduce cogging ripple, by providing tooth sections and slot sections for a substrate for frequency signal generation, and by arranging the sections making them get out of position of the corresponding sections of an armature core roughly at half a pitch. CONSTITUTION:A printed wiring substrate 8 is fitted on the lower face of a lower cylinder, and position-detecting elements 9 of Hall elements or the like and circuit components are arranged. And on the periphery of the lower bearing shell section of the lower cylinder, an armature core 10 is supported via cylindrical supporting member and is wound up with an armature coil 12. And a substrate 13 for frequency signal generation is fixed confronting the armature core 10 coaxially. On the outer periphery of the substrate 13, tooth sections 13a and slot sections 13b similar to the tooth sections 10a and the slot sections 10b of the armature core 10 respectively in the shapes are formed, and a pattern 13c for frequency signal generation is formed inside the substrate 13. Then, the sections corresponding to the armature core 10 and the substrate 13 are set to get out of position roughly at half a pitch in the peripheral direction. Then, the components get out of phase at the angle of 180 deg., and cogging ripple is reduced.
Patent JP-H1059261-A (JP)
Title: Battery control method of electric-motor car
Inventor: TANAKA TATEAKI
IPC: B62M6/45
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To utilize the capacity of the battery of an electric-motor car sufficiently, and to allow to use plural sorts (capacities) of batteries. SOLUTION: Normally, a microcomputer 31 reads a torque signal with the ratio according to the input torque and the car speed of a bicycle from its inner memory, controls an FET element 34 by modulating the pulse width of an FET drive circuit 33 depending on this torque signal and an input torque signal from a torque detecting circuit 35, and controls the drive of a motor 8 for assist. And, a finish voltage V - a current I standard value of the battery is memorized in the memory of the microcomputer 31, the battery voltage is detected by resistances R1 and R2 during the motor driving, while the current is detected by a resistance R3, to input them to the microcomputer 31, and when the voltage and the current are less than a standard value at 5.0 Ah, the duty ratio of the pulse width modulation of the FET drive circuit 33 is reduced and controlled.
Patent JP-H0899479-A (JP)
Title: Mount for heat-sensitive screen base paper
Inventor: WATANABE HIDEO
IPC: B41N1/24
Filed: 1994-09-30
Abstract: PURPOSE: To process a heat-sensitive screen base paper of small width sheet- shape by a line type thermal head in a good manner. CONSTITUTION: Adhesive mass layers 4, 14, 24 and 34 are formed respectively on the surfaces of mounts 3, 13, 23 and 33. Sheet-shaped heat-sensitive screen base papers of same outer shape as the adhesive mass layers.are retained on the adhesive mass layers. The papers are put between the line type thermal head and a platen roller and processed therein. Even when the width of the heat-sensitive screen base papers is smaller than the width of the line type thermal head, the heat-sensitive screen base papers are carried together with the mounts without trouble, and processed in a good manner.
Patent JP-S6391587-A (JP)
Title: Detecting circuit for metallic substance
Inventor: MANABE TAKAHIRO
IPC: G01V3/10
Filed: 1986-10-06
Abstract: PURPOSE:To perform detection of a metallic substance without varying the intensity of oscillation while maintaining the condition of oscillation to be stable, by a method wherein a variation in the amplitude of oscillation due to a variation in Q of a coil for detecting the metallic substance is fed back to an oscillator circuit. CONSTITUTION:A variation in the amplitude of oscillation of an oscillator circuit 5 caused by a variation in Q of a coil 1 due to the approach of a metallic substance is inputted to a feedback circuit 8 through an amplifier circuit 6 and a detector circuit 7. Moreover, the variation is fed back to a variable capacity element 4 which is a capacitance of the oscillator circuit 5, so as to vary the capacitance of LC oscillation, a variation in an oscillation frequency on the occasion is detected from the component of the oscillation frequency inputted to an input terminal 91 of a frequency variation detector circuit 9, and based on this detection, a signal of detection of the metal is delivered from an output terminal 92. By this method, the amplitude of oscillation can be maintained invariable even when the metallic substance approaches, and the detection of said substance can be performed without impairing the stability of oscillation.