baber/WOPTO huggingface dataset:
Patent JP-H10168651-A (JP)
Title: Surface fibrillated fiber, fibril-containing split fiber obtained therefrom and production thereof
Inventor: SHINADA KATSUHIKO
IPC: D01D5/06
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To produce a fibril-containing ultrafine fiber, containing acrylonitrile and usable for a sheetlike material for a filter medium or an artificial leather. SOLUTION: A coagulant fluid for a polymer containing at least >=10wt.% acrylonitrile is jetted from a jetting port for the coagulant fluid at >=0 and <90 deg. angle from the discharging line direction of the spinning solution to coagulate the polymer in a shearing flow velocity. The formed coagulated material is washed to afford a surface fibrillated fiber containing fibrils B, having <=2μm diameter and covering most of the surface A of a predominant fiber in the fiber axial direction of the predominant fiber when discharging the spinning solution prepared by dissolving the polymer in a solvent. The predominant fiber is split by beating to afford an ultrafine fiber.
Patent JP-H10166927-A (JP)
Title: Bag installing tool
Inventor: ITO MINORU
IPC: B60N3/08
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a bag installing tool that is capable of using a handleless bag member. SOLUTION: This bag installing tool is composed of a base member 11 installed as one body or separate one in an optional stationary part 1 in a car room such as the backside or the like of an armrest or a back-resting part of a seat, a hook part 8 being connected to this base member 11 and the lower end side is free of rotation centering on the upper end and having a one-side engaging part 9, and an other-side engaging part 10 engaged with the one-side engaging part 9 formed in the base member 11, and capable of pinching a bag member 6 in conjunction with the one-side engaging part 9, respectively.
Patent JP-H0671183-A (JP)
Title: Metal honeycomb carier and its production method
Inventor: SUYAMA EIZO
IPC: B01J35/04
Filed: 1992-12-21
Abstract: PURPOSE:To provide a honeycomb carrier which is prevented from the cracking caused by heat distortion and its production method. CONSTITUTION:The metal honeycomb carrier 7 of a catalytic converter having a corrugated metal plate 9 and a flat plate 11 laid thereon wound around themselves with a number of turns to form a core is characterized by joining integrally the corrugated and flat plates of the core part except at least the one side left unjoined.
Patent JP-H03203589-A (JP)
Title: Drive circuit for brushless motor
Inventor: OSHIRO SHIGERU
IPC: H02P6/08
Filed: 1989-12-29
Abstract: PURPOSE:To perform starting certainly in a short time by heightening the voltage of synchronous operation over multiple steps, and by making the voltage in stable synchronous operation. CONSTITUTION:At starting, by a start controller 6, synchronous operation with first low constant voltage is specified to a position detecting rotation controller 5. Synchronous voltage is low, and so a magnet rotor 4 starts rotating however great inertia moment may be. Then, initial rotation is obtained and after that, by a start controller 6, voltage is increased in order from the first voltage to a second voltage. Then, the magnet rotor 4 is accelerated according to the increment of the voltage. On a step for stabilizing the synchronous operation with the second voltage, the input of voltage signal generated from an armature winding 3, to a switch element group 1 is provided, and steady-state synchronous-operation is started.
Patent JP-H04208830-A (JP)
Title: Dynamic balance modifying device
Inventor: NAKAYAMA YOSHIMITSU
IPC: G01M1/38
Filed: 1990-11-30
Abstract: PURPOSE:To enable the title device to modify its indexing operation in correspondence to the kind of a work by rotating the work in accordance with an angle indexing signal and supporting and positioning the work while the work is rotated. CONSTITUTION:A work 2 is positioned so that the work can be positioned to a desired indexing angle by controlling the rotation of a ball screw 20 by driving a servo motor 24 in accordance with an angle indexing signal and controlling the movement of an angle indexing click 11 by means of the position of a stopper 17. On the other hand, the work 2 is positioned by moving a lever 29 in the forward and backward directions by actuating an air cylinder 30 in an interlocking way and pressing the work 2 with a pressing click 12 from the opposite side of the click 11. Then the work 2 is fixed by means of clampers 7 and 8 and the balance of the work 2 is modified to a prescribed state. Therefore, angular indexing can be performed efficiently to a modified position in accordance with the work.
Patent JP-H05175317-A (JP)
Title: Susceptor for plasma cvd
Inventor: HORIO TAISHIN
IPC: H01L21/683
Filed: 1991-12-24
Abstract: PURPOSE:To prevent generation of fine graphite powder when cleaning, and to manufacture a homogeneous product having excellent dimensional stability in high yield even at the time of forming an insulating film in a furnace of a heated state by inverting part or all of a graphite material into beta-type silicon carbide. CONSTITUTION:An isotropic graphite material it formed in a susceptor 1 for a plasma CVD of a board type, baked, carbonized, so filled in the same graphite vessel to be sealed as not to be brought into contact with mixture molded form of silicon powder and silicon dioxide powder, and heated to invert a surface layer into beta-type silicon carbide 3. Thus, a boundary between the graphite 2 and the carbide 3 becomes a complete continuous composition so that the silicide layer is not peeled in the case of repetitive use and cleaning. Hard properties, dimensional stability of part or all of the material 2 is obtained for a long period due to the carbide 3 by the susceptor 1 by the inversion to the carbide 3, and fine graphite powder due to defect of a graphite material surface structure is not generated.
Patent JP-H11170109-A (JP)
Title: Pipe cutter
Inventor: SONE EIJI
IPC: B23D45/12
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To facilitate the cutting preparation of a large diameter pipe by placing a pipe on a pipe dead weight support roller, so that the dead weight of the pipe acts on the lower end part of an arm through the pipe dead weight support roller to automatically close the arm from open position to close position against energizing force. SOLUTION: Arms 10, 12 are openable and closable by rotating around a fulcrum possessed under a pipe between a close position for clamping the pipe and an open position capable of receiving the pipe within a housing space from above by a first clamp roller 16 and a second clamp roller 18. The arms 10, 12 have energizing means 30 for energizing them to the open position and lower end parts, and when the dead weight of the pipe acts on the lower end parts, the arms 10, 12 are moved from the open position to the close position against the energizing force of the energizing means 30. Thus, cutting preparation of a relatively thick and heavy pipe can be easily performed, and tire pipe can be surely supported and precisely cut.
Patent JP-H03197181-A (JP)
Title: Image receiving paper for thermal transfer recording
Inventor: KIKUCHI YUJI
IPC: B41M5/382
Filed: 1989-12-27
Abstract: PURPOSE:To obtain the title image receiving paper forming a high density recording image and having good user's convenience by specifying the three- dimensional surface roughness of a back coat layer composed of a composition based on a thermoplastic resin and containing white pigment. CONSTITUTION:Image receiving paper for thermal transfer recording is formed by providing an image receiving layer to which a colorant is transferred from a thermal transfer recording ink ribbon to one surface of an image receiving paper support and forming a back coat layer to the other surface thereof. The back coat layer has a composition based on a thermoplastic resin and containing white pigment and the three-dimensional surface roughness SRa thereof is set to 0.2mum or more. By setting the three-dimensional surface roughness SRa to 0.2mum or more, the image receiving paper having excellent characteristics is obtained and, even when a material having high surface smoothness is used as the image receiving paper support, a high density recording image is obtained. When the three-dimensional surface roughness SRa is below 0.2mum, sufficient writing properties can not be secured. By forming the back coat layer from a composition based on the thermoplastic resin and containing the white pigment, the warpage of the image receiving paper support can be prevented.
Patent JP-H10185976-A (JP)
Title: Inspection method for liquid crystal display
Inventor: MURAI KAZUMASA
IPC: G01R31/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an inspection method for a liquid crystal display capable of qualitatively inspecting the delay of writing in pixels without destroying the liquid crystal panel. SOLUTION: After writing the write voltage V of a write voltage source 2 in all pixels 110 of a liquid crystal panel 100 by way of a swticher 6, a current Ia corresponding to the write voltage V of the pixels 110 is output from the liquid crystal panel 100 to an amplifier circuit 3. The current Ia is converted in an analog-digital converter 4 to digital data D and a sampling clock S is shifted with a sampling timing generator circuit 5 so that the amplitude of the digital data D from the analog-digital data converter 4 becomes maximum. The quantity obtained by subtracting the delay cause in the amplifier circuit 3 and the analog-digital converter 4 from the shift at the time is set to be a writing delay of the write voltage into the pixels 110.
Patent JP-H05249533-A (JP)
Title: Exposure controller for camera
Inventor: HIRAI ISAMU
IPC: G03B7/00
Filed: 1992-11-27
Abstract: PURPOSE:To adjust an exposure value which is decided once and to quickly change it to the desired exposure value by increasing the division of the adjustment. CONSTITUTION:By operating an IF switch (operation switch), photometry is executed and at least one out of shutter speed (Tv value) and diaphragm (Av value) is decided as a control value by operation based on the chart of a program. The control value is graduated by the comparatively fine accuracy of every 1/8 Ev division (defined as an optimum value). At this time, a display value which is displayed on an LCD display panel is obtained by rounding the control value by the accuracy of every 1/2 Ev division (defined as a serial value). By rotating a TV dial or an AV dial, the control value can be changed. In a first exposure value changing mode, the control value coincides with the display value (serial value). However, the control value is obtained by the accuracy of every 1/8 Ev division and it becomes the value that it is changed from the optimum value by as many as the multiple of every 1/2 Ev division in a second exposure value changing mode.
Patent JP-H07161376-A (JP)
Title: Sealed alkaline zinc storage battery
Inventor: OKABE KAZUYA
IPC: H01M4/62
Filed: 1993-12-10
Abstract: PURPOSE:To provide a sealed alkaline zinc storage battery in which dendrite growth of zinc at charging time can be suppressed and whose charging and discharging cycle life can be prolonged. CONSTITUTION:Crystal growth of metal zinc, which tends to grow as dendrite, is suppressed by surrounding the crystal of metal zinc by sucrose fatty acid ester added to electrode groups. Consequently, since the metal zinc crystal which tends to grow as dendrite can be surrounded, dendrite growth of the crystal at the charging time can be suppressed and a charging and discharging cycle life can be extended.
Patent JP-H10175467-A (JP)
Title: Seat for vehicle
Inventor: KOJIMA MICHIAKI
IPC: B60R22/10
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a seat for a vehicle which locks a child more suited, by easily changing an engaging position between a webbing and a back rest part in accordance with physique of the seated child. SOLUTION: A seat 1 for a vehicle is built in with a child seat 6 in a seat back 2. The child seat 6 has a back rest part 15, seating part 16 and a seat belt device 17. The back rest part 15 is formed with a plurality of hole parts 23 provided with a pair of right/left holes 24. The seating part 16 is connected to the back rest part 15 through a turn part 18. The seat belt device 17 comprises a center pad 29, webbing 30, retractor 31, tongue member 32, buckle member 33, etc. The center pad 29 is fixed to the seating part 16. One end side of the webbing 30 is wound by a retractor 31. The webbing 30 is inserted to a hole 36 of the center pad 29. The buckle member 33 insert mounting the tongue member 32 is provided in each of the hole 24.
Patent JP-2001160753-A (JP)
Title: Digital converter for analog signal
Inventor: HANANOI TAKASHI
IPC: H03M1/06
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To easily compensate an A/D conversion error by secular fluctuation of a contact resistor by the insertion/detachment of a connector. SOLUTION: In an A/D converter for supplying the analog signals of a signal line through the connector to A/D conversion 26, the number n of times of the insertion and detachment of the connector is inputted or detected and digital data generated by the A/D conversion 26 are corrected corresponding to the number n of times of the insertion and the detachment. To put it concretely, a correction coefficient Av to the number n of times of the insertion and the detachment is read from a memory 22 and multiplied with the digital data of the A/D conversion 26. The number n of times of the insertion and the detachment is increased in response to mode execution peculiar to the time of maintenance performed after work by a maintenance operator. In another form, the number of times of the insertion and the detachment is counted in a counter 31 supplied with power by a backup power source.  When the number of times of the insertion and detachment exceeds a set value Sn, an alarm is issued. A reset means for initializing insertion and detachment number-of-times information is provided.
Patent JP-H05151034-A (JP)
Title: Dump output device
Inventor: SANO TETSUO
IPC: G06F11/34
Filed: 1991-11-30
Abstract: PURPOSE:To provide the dump output device shortening time required for re- starting up the system. CONSTITUTION:The dump output device is provided with a final execution system module descriptor retention means 1 preserving a system module descriptor which is called last from the process causing the system down in collecting the memory dump at the time of system down, a system information area selection means 3 selecting the system information area which may be referred to by the system module described by the final execution system module descriptor retention means 1, and a memory dump output means 4 outputting the memory image of the selected system information area on the main storage device to the secondary storage device according to the request from the system information area selection means 3.
Patent JP-2001157569-A (JP)
Title: Cleaning apparatus for vegetable and fruit
Inventor: MIHARA HIROSHI
IPC: A23N12/02
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning apparatus for vegetables and fruits which has a simple structure and is difficult to be broken. SOLUTION: A spiral projection 32 and brushes 34 have been formed on the inside wall surface of a cylinder 20 rotated by a driving unit 50 and water melons 12 are continuously carried into an interior space 22 of the cylinder 20. The carried water melons 12 are conveyed by the projection 32 while rolling along form the inlet 24 to the outlet 26 of the cylinder 20. During this conveyance, the surfaces of the water melons 12 are cleaned by the brushes 34.
Patent JP-H09183088-A (JP)
Title: Robot device with visual sensor
Inventor: SHIKAZONO MAKOTO
IPC: B25J13/08
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To facilitate instructions that employ a visual sensor by eliminating the need for a monitor device and to enable a proper laser output to be set constantly. SOLUTION: This robot device 1 having a visual sensor comprises a visual sensor controller 7 consisting of an image processing part for processing image information detected by the visual sensor 4 and a laser control part for controlling laser beam outputs emitted from the beam projecting part of the visual sensor 4, and either an original image detected by the visual sensor 4 or picture information detected by the visual sensor 4 and obtained through picture processing by the picture processing part of the visual sensor controller 7 is displayed on the display of an instruction device 3.
Patent JP-H03204597-A (JP)
Title: Guided missile launching device
Inventor: NAKATANI SEIJI
IPC: F41F3/045
Filed: 1989-12-29
Abstract: PURPOSE:To make the loading of a cooling gas bomb in a guided missile unnecessary and reduce the size as well as the weight of the guided missile by employing high- pressure gas for cooling a sensor as booster upon launching the guided missile. CONSTITUTION:A high-pressure gas bomb 1 for cooling/launching is connected to a sensor cooling unit 7 through a cooling gas pipeline 4 and a reverse-flow preventing valve 3 is provided at the side of the high-pressure gas bomb 1 for cooling/launching or the cooling gas pipeline 4 while a sighting scope 13 is arranged at the outside of a launching tube 6. The high-pressure gas bomb 1 for cooling/launching supplied high-pressure gas until a guided missile 5 is launched and is injected against he sensor to cool it. A nozzle 2 is opened upon launching the guided missile 5 and the guided missile 5 is launched out of the launching tube 6 by the reaction of the injection of the high-pressure gas. Simultaneously with the ignition of the propulsion device of the guided missile 5, the high-pressure gas bomb is separated from the guided missile and the reverse-flow preventing valve 3 is closed whereby the reverse flow of remaining gas is prevented. The guided missile flies for several second and accomplishes the operating object of the same while securing functions under the condition of initial cooling.
Patent JP-H10189627-A (JP)
Title: Element, semiconductor circuit board and sensor
Inventor: KONDA NORIHIRO
IPC: H01L21/60
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a sensor, wherein a coating agent to be coated only on one part of an element is prevented from flowing out to other parts. SOLUTION: A sensing part 140 and an electrode 110 are provided on a sensor substrate 100, and both of the sensing part 140 and the electrode 110 are coupled with each other through a printed circuit 115. The electrode 110 is coupled with an electrode on a circuit board through a wire 120 and is coated with a resin 160. A groove 150 is provided in the side of the electrode 110 on which the sensing part 140 so located, and the resin 160 is prevented from glowing out to the side of the sensing part 140.
Patent JP-2000223597-A (JP)
Title: Improved nonvolatile rewritable interconnect cell having writable embedded source/drain in sense transistor
Inventor: PENG JACK ZEZHONG
IPC: H01L27/115
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a FPGA cell and array structure which use an FN tunnel for writing and erasing. SOLUTION: Cells, each have a switch floating gate field-effect transistor and a sense-floating gate field-effect transistor, and a floating gate 26 and a control gate are commonly used therefor. Cell writing is carried out by applying a bias voltage to the common control gate line and source/drain of the sense transistor. The source/drain of the sense field-effect transistor is formed as an embedded doping layer (e.g. N+ in a P-type doped substrate) formed, prior to the formation of a polysilicon floating gate and a control gate. Transverse diffusion of dopants from the embedded source/drain into a channel under the floating gate 26 promotes an electron tunnel during erasing and writing operation, and a slanted junction of the embedded source/drain reduces tunnel leakage between bands.
Patent JP-2001160338-A (JP)
Title: Multidirectional operation switching device and using method therefor
Inventor: WATANABE YOSHITOKU
IPC: H01H25/04
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a multidirectional operation switching device that smoothly enables multidirectional switching operation, when applied to such an apparatus highly requested to be smaller and thinner as portable terminal units, and to provide its using method. SOLUTION: In this multidirectional operation switching device 30 equipped with a columnar operating member 7, that is erected at the central portion of the multidirectional switch proper 1 and provided with the top radially rotatable at will, a plurality of switches 3 circumferentially disposed with intervals around the switching body 1, operation arms 5, with the same number as the switches 3, forming switch driving portions 5a that are made ON by pressing the switch 3, a operating seal member 10 is equipped with a ball-face operating portion 10a projecting almost hemispherically on an operating knob 9 at the upper end of the columnar operating member 7 to be manipulated with one hand.
Patent JP-H07176066-A (JP)
Title: Objective lens driving device for optical pickup
Inventor: ISHIKAWA JUN
IPC: G11B7/085
Filed: 1993-12-16
Abstract: PURPOSE:To most suitably design vibration characteristics in the focusing direction and the tracking direction respectively. CONSTITUTION:A lens holder 2 for integrally supporting an objective lens 1 is supported by cantilevers of supporting members 12a, 12b, 12c and 12d made of resin. Geometrical moments of deformed cross sections of the supporting members 12a, 12b, 12c and 12d in the vertical direction and the horizontal direction respectively are different from each other. A tracking coil 7a and 7b and a focusing coil 8 stuck to the lens holder 2 are disposed to a magnetic gap. By these supporting members made of resin, the geometrical moments of the cross sections in the two directions are arbitrarily obtained.
Patent JP-H10180149-A (JP)
Title: Cyclone device
Inventor: MIYAMOTO TOMOHIKO
IPC: B04C5/22
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To carry out the continuous and stable operation of cyclone by measuring the pressure generate on a leg bottom peripheral area by a static pressure measuring pipe for sensing the blocking of cyclones, introducing particles fed from a solid particle feeder into respective cyclone inlets to release the blocking of all cyclones. SOLUTION: Combustion gas 1 containing solids is introduced from a plurality of multi-cyclone inlets 3 opened and connected with a container 10 storing a plurality of cyclones into respective cyclones. Swirl flows are formed in the cyclones by the introduced gas and flowed down through outer cylinders 4, cones 5 and legs 6, and a part of dust and gas is jetted into a hopper 11 and exhausted outside a system by a hopper outlet 12 and a dust exhaust system 13. At that time, the blocking respective cyclones is released by using a static pressure measuring instrument 14 and introducing blast particles 21 in a particle storage tank 20 provided with the system into respective cyclones 3 through a quantitative feeder 22, a feeder pipe 24 and a particle introduction pipe 26.