baber/WOPTO huggingface dataset:
Patent JP-H06106601-A (JP)
Title: Method and device for extruding short fiber-inclusion elastomer
Inventor: TAJIMA YOSHITAKA
IPC: B29C48/92
Filed: 1992-09-24
Abstract: PURPOSE:To provide a constant feeding of a feeding mechanism without technical difficulties and working complexities by shredding sheet elastomer which has been formed by milling into a granulated form, and by bonding anti-adhesion poker to the surfaces of the shredded elastomer to make material for extrusion. CONSTITUTION:Raw material rubber and short fiber that form matrix for elastomer are kneaded by a kneader 2 to make short fiber-included rubber 1a in an ingot form. The rubber 1a is milled by an open roll 3 to form raw material 1b in a continuous sheet form, and at the same time, it is introduced to a net multistage batch off machine 4 as it is, and the rubber sheet 1b is cooled to normal temperatures by a cool air machine, etc. Further, it is shredded by a pelletizer 5 to make rubber 1c in a form of pellets. Finally, by using a power- bonding mayor 6 the rubber 1c in the pellet form is bonded with the anti- adhesion powder, zinc stearate powder (mixing volume e.g. 15g/60g), to prevent mutual adhesion among pellets of rubber 1c, and parts of the screw members etc., at the time of extrusion molding.
Patent JP-H04134958-A (JP)
Title: Image processor
Inventor: TANAKA SOHEI
IPC: G06T1/00
Filed: 1990-09-27
Abstract: PURPOSE:To eliminate an excess image memory and an excess waiting time by changing the motor driving timing of a scanner part and an approach run distance till an image reading start position corresponding to a printing magnification. CONSTITUTION:This is provided with a video printer part and a scanner part, and when executing a magnification printing, the approach run time of the scanner part is longer than the approach run time of the printer, so an image sensor is moved to a prescribed start position in advance before starting an image scan, and by this, the approach run distance is shortened. Conversely, when executing a reduction printing, since the approach run time becomes short, a prescribed stopping time is provided before starting the scan. In this way, by setting the scan approach run distance and the waiting time of the scanner part corresponding to the printing magnification, it is possible to minimize the unnecessary time except the image memory and the printing.
Patent JP-S63110989-A (JP)
Title: Brushless motor
Inventor: TAMAE HIROAKI
IPC: H02P6/06
Filed: 1986-10-27
Abstract: PURPOSE:To give an incremental function and a positioning function by phase- advancing a positional signal for phase excitation obtained from a noncontact sensor by a positional signal selected by an electronic switching means and energizing a coil by the phase advancing of the positional signal for phase excitation. CONSTITUTION:A positional signal for phase excitation acquired by a noncontact sensor 23 incorporated into a motor 20 is input to a phase advancing circuit 25 and an F/V conversion circuit 30 through amplifiers 24a-24f. An electronic switch 28 receives an incremental command signal from the outside, and selects one from twelve signals in total of positional signals and inverted positional signals and outputs it. The phase advancing circuit 25 phase-advances the positional signal for phase excitation by the positional signal selected by the electronic switching circuit 28. Coils 22a-22c are energized by the phase-advanced positional signal for phase excitation. An output from the F/V conversion circuit 30 is added to phase-advancing command quantity.
Patent JP-H0998046-A (JP)
Title: Branching filter
Inventor: NISHIHARA TOKIHIRO
IPC: H04B1/52
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To simplify the constitution of a surface acoustic wave filter which constructs a branching filter and to secure the desired characteristic of the branching filter. SOLUTION: A 1st filter part where a 1st low band-pass filter L1 which transmits an optional 1st frequency signal is connected in series to a 1st band- pass filter F1 is connected in parallel to a 2nd filter part where a 2nd low band-pass filter L2 which transmits a 2nd frequency signal different from the 1st frequency signal is connected in series to a 2nd band-pass filter F2 via a common signal terminal T0 having one of its both ends used in common. A surface acoustic wave resonator consists of the 1st and 2nd filters F1 and F2 which are connected to each other in a ladder shape, and a surface acoustic wave filter consists of plural surface acoustic wave resonators. Then a branching filter consists of such a surface acoustic wave filter. The 1st and 2nd filters L1 and L2 consist of the inductors and capacitors of the concentrated constant types respectively.
Patent JP-S62114236-A (JP)
Title: Superposing pattern for semiconductor device
Inventor: MOCHIZUKI AKIRA
IPC: H01L21/30
Filed: 1985-11-13
Abstract: PURPOSE:To accurately superpose by burying a metal film in a substrate. CONSTITUTION:A substrate 11 is spin coated with a resist 12 to form a predetermined pattern. Then, the substrate 11 is anisotropically etched in depth (d) by a plasma etching unit. Thereafter, a metal film 13 having a thickness (d) is deposited or covered by sputtering. Subsequently, the resist 12 is dissolved and removed to remove the film 13 on the resist.
Patent JP-H03120152-A (JP)
Title: Printed matter assembly device and vehicle on which said device is loaded
Inventor: HARA AKIRA
IPC: B65H39/042
Filed: 1989-10-02
Abstract: PURPOSE: To efficiently collect additional printed products or advertisement papers to a base paper by providing a control device to operate a paper feed station and a paper collection device based on the information on the printed products read from a storage means and to control the generation of the collected printed products by the customer. CONSTITUTION: When a control device 120 is operated in a newspaper stand or a customer, different printed products are taken out of a plurality of paper feed stations 10 provided by the kind of the printed products based on the information on the prescribed printed products of the customer, and the collected printed products by the customer, i.e., those folded in a cover paper or those stored in a bag are generated in the order of delivery by a paper collection device 20 or a packaging device 50. The paper collection device 20 opens the papers with a firstly-arrived newspaper folded product as the cover paper, and folds sub printed products into the opened cover paper to generate the collected printed products. The packaging device 50 packs the printed products to be collected with a packaging film, and stores them in a bag to form the collected printed products.
Patent JP-H0683350-A (JP)
Title: Operation element device for electronic musical instrument
Inventor: MASUBUCHI TAKAMICHI
IPC: G10H1/34
Filed: 1992-08-31
Abstract: PURPOSE:To obtain the operation element for the electronic musical instrument which can accurately detect a force applied by a player. CONSTITUTION:This device is equipped with 1st rotary members 3 and 6 which have one-end sides supported rotatably, a 2nd rotary member 8 which has one rotatable end, a spring 9 which energizes the 2nd rotary member in the direction where the member abuts on the 1st rotary members, and strain gauges G which are provided on the 1st rotary member.
Patent JP-H0972814-A (JP)
Title: Method and apparatus for testing waterproofness
Inventor: FURUKAWA HITOSHI
IPC: G01M3/04
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for testing waterproofness in which the point and time of infiltration can be determined even for a small quantity of water. SOLUTION: A waterproof connector 20 containing a terminal metal 30 press fitted with a wire 32 and a rubber plug 40 has a terminal containing room 22 filled with calcium chloride 50 causing thermal reaction with the water. A thermocouple 60 for measuring the temperature variation in the terminal containing room 22 is mounted on the waterproof connector 20 and an epoxy adhesive 25 is spilled except an opening waterproofed by means of the rubber plug 40. When the waterproof connector 20 is submerged into water and the water intrudes into the terminal containing room 22, the calcium chloride 50 generates heat to raise the temperature of the entire terminal containing room 22 and the variation can be notified to the outside by means of a thermocouple 60.
Patent JP-H0570088-A (JP)
Title: Shift lever locking device for winch
Inventor: KANEKO MASAAKI
IPC: B66D1/54
Filed: 1991-09-06
Abstract: PURPOSE:To provide the shift lever locking device of a winch capable of automatically and surely keeping a shift lever at the locked state. CONSTITUTION:A rotatable circular arc-shaped lock plate 1 and a lock plate spring 3 keeping the lock plate 1 at the locked state are provided as a shift lever locking device on a winch having the winding drum 91 of a wire 98 and a shift lever 2 operating a clutch system. The lock plate spring 3 is coupled with a coupling projection 14 provided on the outer periphery of the lock plate 1, and it presses the lock plate 1 to embrace the shift lever 2. When the shift lever 2 is operated, the lock plate 1 is rotated to release the embrace against the exciting force of the lock plate spring 3.
Patent JP-2001187833-A (JP)
Title: Fluoropolymer composition
Inventor: KOLOUCH ROBERT JOSEPH
IPC: B32B27/30
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a fluoropolymer composition having a possible melt flow with almost the same heat resistance and chemical resistance as those of the fluoropolymer, while having improved adhesion to a different material. SOLUTION: The fluoropolymer composition having the melt processing properties comprises a little amount of the fluoropolymer resin with a functional group and a liquid crystal polymer resin, and a great amount of the fluoropolymer resin without a functional group.
Patent JP-H0685647-A (JP)
Title: Level converting circuit
Inventor: MORI KAZUHIRO
IPC: G11C11/412
Filed: 1992-08-31
Abstract: PURPOSE:To increase the upper limit level of the input frequency when a signal of a MOS level is converted into a signal of an ECL level. CONSTITUTION:An inverted signal and a non-inverted signal are outputted from two CMOS inverters 11 and 12 which are connected in series to each other. These output signals are inputted to a differential amplifier consisting of the NPN transistors Q1 and Q2 and then outputted as the signals of ECL levels. Therefore the output waveform is always square and the threshold input frequency can be increased.
Patent JP-H04132816-A (JP)
Title: Secondary air feeder for engine
Inventor: SUEKUNI EINOSUKE
IPC: F01N3/22
Filed: 1990-09-25
Abstract: PURPOSE:To improve the fuel consumption while reducing the driving housepower of an air pump by installing a control means which controls a valve feeding both split air and port air passages with secondary air and another valve relieving the secondary air to the atmospheric pressure side for their opening or closing operation. CONSTITUTION:The downstream end of a secondary air inlet passage 51 and the upstream end of a relief passage 52 are interconnected to each other via an on-off valve 50. A secondary air feed passage 6 is branched off to a port air passage 61 and a split air passage 62 via a selector valve 60. Both these passages 61, 62 are selectively interconnected to the secondary air inlet passage 51 by this selector valve 60. A control processing unit 9 controls each of first to third solenoid valves 81, 82, 83 for their opening or closing according to three areas in a secondary air map. Setting the on-off valve 50 upstream of the selector valve 60 down to a state of being closed, split air supply and relief motion are made so as to be done at the same time. Thus, discharge pressure in an air at the time of split air supplying is reduced so that the improvement of fuel consumption can be accomplished.
Patent JP-H04132903-A (JP)
Title: Static capacitive type distance sensor
Inventor: KANAYAMA ATSUSHI
IPC: G01B7/00
Filed: 1990-09-26
Abstract: PURPOSE:To elongate the measuring area with good accuracy without inviting an increase of processing costs by providing a first and a second cylindrical measuring ring electrodes with a predetermined distance on the same center line. CONSTITUTION:This measuring apparatus has a first and a second cylindrical measuring ring electrodes A1, A2 which are arranged with a predetermined distance on the same center line, and a first and a second core electrode parts B1, B2 spaced a predetermined distance. Moreover, this apparatus includes a measuring core electrode B which is movable on the center line within the measuring ring electrodes A1, A2 corresponding to the respective core electrode parts B1, B2, a fixed correcting core electrode D1 electrically connected to the measuring core electrode B, and a first and a second correcting ring electrodes E1, E2 concentrically provided in the outer periphery of the correcting core electrode D1. The measuring apparatus is further provided with a fixed reference core electrode D2 electrically connected to the measuring core electrode B and a first and a second reference ring electrodes F1, F2 concentrically mounted in the outer periphery of the reference core electrode D2. Accordingly, the measuring area can be extended with good accuracy without increasing processing costs.
Patent JP-H04136265-A (JP)
Title: Surface treatment of carbon yarn
Inventor: NAKAO FUJIO
IPC: D06M10/00
Filed: 1990-09-26
Abstract: PURPOSE:To oxidize the surface of a carbon yarn efficiently, uniformly and in a short time without decomposing ozone by passing through carbon yarn through an ozone chamber cooled to a specific temperature while heat-treating the carbon yarn between current carrying electrodes. CONSTITUTION:Carbon yarn (>=36,000 filaments based on 1cm width) is heated to >=150 deg.C by current transmission between current-carrying electrodes 2 and passed for <=0.5 minute through an ozone chamber (air containing >=1.0vol.% ozone concentration is flowed and the amount to be passed is so as to satisfy the formula), having an inner wall cooled to <=140 deg.C to carry out the objective treatment.
Patent JP-H02103475-A (JP)
Title: Guarding candidate pin indicating method of circuit board checking apparatus
Inventor: TANAKA YUJI
IPC: G01R31/28
Filed: 1988-10-12
Abstract: PURPOSE:To make it easy to search for a current route and infer a guard pin on a circuit diagram by displaying a guarding candidate pin necessary for setting said guard pin on a CRT screen. CONSTITUTION:The apparatus is formed of memories 5,6 which store data of electric components mounted in a circuit board P to be checked and measuring pin Nos. corresponding to the electric components and the like, a keyboard 8 for inputting a pin No. of a desired measuring pin, a CRT 7 and a CPU 2 for controlling the memories 5,6 and CRT 7. When a predetermined pin No. supposed to be necessary to be subjected to guarding treatment is input through the keyboard 8, the CPU 2 selects a measuring pin of the other component electrically connected to the subject component as a candidate pin from the memories 5,6 and displays the same on the CRT 7. In this case, the candidate pin is preferably displayed in the order from one having a lower impedance in the measuring mode of the component the candidate pin belongs to.
Patent JP-2001079627-A (JP)
Title: Jig for plastic working, method for tube expansion, and metal tube to be expanded
Inventor: KAWAMOTO TAKAO
IPC: C23C16/27
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a jig for plastic working in which a film excellent in plastic workability of soft metals, high in impact wear resistance in plastic working, low in coefficient of friction at a contact part, and excellent in sliding property on the surface of the jig manufactured of existing steel or tool steel under the low temperature condition where the hardness is not degraded by the tempering. SOLUTION: In the jig for plastic working of metallic materials consisting of aluminum, copper, or alloys containing these metals, and an amorphous carbon having the peak in the spectrum by the Raman spectroscopic analysis only in the range of 1500-1600 cm-1, and having graphite and diamond-like carbon with the characteristic of the gradual attenuation mixed therein, covers the surface in contact with the metallic materials, and this jig for expansion is inserted in a metal tube for expansion to realize the expansion which is excellent in wear resistance and sliding property, and unnecessary for solid or liquid lubricant during the expansion.
Patent JP-S61133907-A (JP)
Title: Production of optical demultiplexing and multiplexing circuit
Inventor: FUJITA SADAO
IPC: G02B6/287
Filed: 1984-12-05
Abstract: PURPOSE:To facilitate the production of a titled circuit and to improve the reliability thereof by avoiding the exertion of unnecessary external force such as bending and twisting to the adjacent parts of optical fibers in the stage of attaching the optical fibers to a holding member so that the change of a demultiplexing ratio is suppressed and the adjacent parts are made hardly breakable. CONSTITUTION:The 1st optical fiber 1 and the 2nd optical fiber 2 are sandwiched and fixed by the 1st fixing member 3 and the 2nd fixing member 4 consisting of two sheets of plates as well as the 3rd fixing member 5 and the 4th fixing member 6. The fixing member 3 and the fixing member 5 are fixed to the the 1st holding member 7 by means of an epoxy adhesive agent and thereafter the spacing of the 1st-4th spacers 11-14 is loosened and the optical demultiplexing and multiplexing circuit united by the member 7 is removed from the 1st moving base 9 and the 2nd moving base 10; finally the 2nd holding member 8 is attached thereto by the adhesive agent so as to cover the adjacent part 15 of the optical fibers. The exertion of the unnecessary external force such as bending and twisting to the part 15 is therefore avoided in the stage of attaching the members 7, 8 and therefore the breaking of the part 15 is obviated and the manufacture of the optical demultiplexing and multiplexing circuit is made possible while the specified demultiplexing ratio is maintained.
Patent JP-H03117709-A (JP)
Title: Weather strip mounting clip
Inventor: HIRANO OSAMU
IPC: F16B19/00
Filed: 1989-09-29
Abstract: PURPOSE:To prevent a weather strip from oscillation due to external force by providing a pair of mounting pieces, which are extended in step in longitudinal and perpendicular directions and firmly fitted in the base opening of the weather strip, on one end surface side of a stay and arranging an anchor to be pressed into a body-side mounting hole on the other back side. CONSTITUTION:On one end surface side of a plane stay 1, mounting pieces 11a, 11b are formed which are extended in longitudinal and perpendicular directions and have sharpened portions 12a, 12b, respectively, and on the other end back side an anchor 5 is provided which is extended in an opposite direction of the mounting pieces 11a, 11b and has a pulloff stopping protrusion 5a. The mounting pieces 11a, 11b are firmly fitted to a mounting hole in a weather strip to press the anchor 5 into a mounting hole on the body side. In this way, the weather strip is prevented from oscillation in a rotational direction, resulting in accurate limitation of a mounting position and better air-tightness inside and outside a car.
Patent JP-S62115873-A (JP)
Title: Vertical mos field effect transistor
Inventor: KITAMURA KAZUYOSHI
IPC: H01L29/08
Filed: 1985-11-15
Abstract: PURPOSE:To reduce an ON resistance of a vertical MOS field effect transistor by feeding a current flowing to a drain region along a high density drain region when a vertical power MOSFET is conducted to alleviate the concentration to between channel region forming diffused regions. CONSTITUTION:A P-type diffused region 2 is formed at least two portions of a low density N-type silicon semiconductor substrate for forming a drain region 1, and a high density N-type drain region 8 is formed along the entire end of this region. N-type source regions 3 of two portions are formed in the diffused region, and a gate oxide film 4 is formed on the surface of the substrate between opposing source regions 3 at both sides of the region 1. A gate electrode 5 is formed on a gate oxide film 4, a source electrode 6 is formed over the regions 3 and the region 2, and a drain electrode 7 is formed on the back surface of the substrate. Thus, since the current of the drain region is dispersed to increase the effective sectional area of the portion that the drain current flows, ON resistance can be reduced by 1.5-2 times than with the conventional one.
Patent JP-H06110968-A (JP)
Title: Connection method in layout editor
Inventor: SAIDA KIYOSHI
IPC: G06F17/50
Filed: 1992-09-25
Abstract: PURPOSE:To improve working efficiency by eliminating the canceling operation of a horizontal line segment and a vertical line segment and reducing futile line segments in a connection processing in a layout editor. CONSTITUTION:A point (d) is already set as a fixed point on a rubber band 34. When a pointer 33 is moved to the point (d) and the button of a mouse is pressed, cursors 35a and 35b passing through the point (d) are displayed. The painter 33 is moved by moving the mouse while pressing a click button, the cursors 35a and 35b also move accompanying the movement of the pointer 33 and the rubber band 34 is redisplayed so as to include a pointer position. When the pointer 33 is moved to the point d1 and the click button is released, the point d1 is set as the fixed point and at the same time, the cursors 35a and 35b are erased. Then, the rubber band 34 is redisplayed so as to connect the points (a) and d1 and the points d1 and (c).
Patent JP-2001084332-A (JP)
Title: Reader and reading method
Inventor: MARUYAMA OSAMU
IPC: G06K9/20
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To precisely set the filling range of a character string on paper sheets and to improve the reading precision of the character string by overlapping the filling range judged from picture data with picture data and displaying/ correcting it. SOLUTION: Picture data of a mail supplied from a recognition part is displayed on the reading position adjusting picture of a liquid crystal display unit 12 and a cursor frame 15 corresponding to a rectangular area based on coordinate positions (a left upper part and a right lower part) on the mail is displayed on picture data. An operator recognizes whether or not the address area of the mail coincides with the cursor frame 15 with the display. When the cursor frame 15 is shifted as a whole, two change keys 15a and 15b installed in the cursor frame 15 are depressed and the position is roughly adjusted. When the cursor frame 15 is slightly shifted, the cursor frame 15 is slightly moved and adjusted while depressing adjusting keys 16a and 16b.
Patent JP-2001084279-A (JP)
Title: Wiring processor for clock supply circuit, wiring method thereof and recording medium with the same recorded therein
Inventor: INATOMI YUSUKE
IPC: H01L21/82
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To minimize clock skew by combining plural flip flops into a pair, wiring the clock signal input terminals of the flip flops to be the shortest, obtaining equal delay points where delay time to the two flip flops is equal and making delay time from the plural equal delay points to the respective flip flops to be the same. SOLUTION: Plural flip flops operating at a clock are combined into a pair (first process). The clock signal input terminals of the combined flip flops are wired to be the shortest by first wirings 61 to 65 (second process) (b). Equal delay points 41 to 45, where delay time to the two flip flops are searched on the wired first wirings 61 to 65 and the equal delay points are decided on the first wirings 61 to 65 (third process) (b). Delay time for the respective flip flops from the plural obtained equal delay points is set to be the same (fourth process) (c).