baber/WOPTO huggingface dataset:
Patent JP-S63166614-A (JP)
Title: Control device for suspension
Inventor: MIZUNO TOSHIO
IPC: B60G17/015
Filed: 1986-12-26
Abstract: PURPOSE:To improve an anti-dive effect while give a good ride by making a suspension characteristic hard at the time of detecting the start of the braking of a vehicle, and recontrolling said suspension characteristic in accordance with the intensity of the braking after a defined time elapsed. CONSTITUTION:When a brake sensor 35 detected the engagement of a brake and a vehicle speed detected by a vehicle speed sensor 31 is above a defied value, a control device 12 operates actuators 13, 15, 17, 19 to make the damping force of shock absorbers 5, 7, 9, 11 hard. And, after the lapse of a defined time necessary for the response of a hydraulic system, the hardened condition is maintained until the action of braking is started by a normal braking operation and a braking condition is obtained. Then, when a deceleration G calculated from the detected signal of an acceleration sensor 33 is above a defied value, the control device 12 increases the damping force of the shock absorbers 5-11, whereas, making it soft at the time of below a defined value. By this structure, an anti-dive effect can be improved while also giving a good ride.
Patent JP-2000147894-A (JP)
Title: Developing roller
Inventor: FUKUDA SUSUMU
IPC: G03G15/08
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a developing roller showing no changes in the resistance of an elastic layer and only a small scatter of the resistance even after the surface layer is formed from a solvent-soluble resin. SOLUTION: This developing roller is used for an electrophotographic method in which a toner is deposited on an electrostatic latent image on the surface of an electrostatic latent image holding body, and the roller is produced by concentrically forming an elastic layer and a surface layer around a conductive shaft. The elastic layer contains carbon black showing >=90% transmittance in a toluene coloring test.
Patent JP-H04188479-A (JP)
Title: Magnetic head
Inventor: YAMAMOTO KOTARO
IPC: G11B21/21
Filed: 1990-11-22
Abstract: PURPOSE:To restrain a change in the floating posture with reference to a recording medium by a method wherein a slope whose width increases gradually toward the outflow end from the inflow end of the air is formed at a corner part along an air current on the side of the floating face of a slider. CONSTITUTION:A groove 37 along the flow direction A of the air is formed in the center in a face which is faced with a magnetic disk at a slider 35. Thereby, floating faces 39 are formed on both sides of the groove 37. Taper parts 41 are formed on the side of air inflow ends at the floating faces 39. Slopes 43 whose width becomes gradually larger toward the outflow end from the inflow end of the air are formed at corner parts of the slider 35 on the side opposite to the groove 37 on the side of the floating faces 38. Since the width of the floating faces 39 is formed to be gradually smaller toward the outflow end from the inflow end of the air, the area on the side of air inflow ends at the floating faces 39 becomes large as compared with the area on the side of outflow ends, and the rigidity of air films at the floating faces 39 is increased. Thereby, it is possible to restrain a change in the floating posture of a magnetic head against an external force or dust particles and to substantially maintain the stability of the recording and replay operation of a data.
Patent JP-H02161056-A (JP)
Title: Joint structure for eaves trough
Inventor: AIZAKI SEIGO
IPC: E04D13/068
Filed: 1988-12-14
Abstract: PURPOSE:To improve the appearance of joint structure by a method in which eaves troughs of synthetic resin are set by butting their ends and a plate coupler is connected to a coupling groove formed on the inner surface of the troughs. CONSTITUTION:Eaves troughs 1 are set by butting their edge faces 15, and a coupler 2 is set along the inner surface of the troughs 1 across the butted ends of the troughs 1. Coupling grooves 112 and 122 are formed upwardly on the thick inner surface formed on the upper ends of the vertical and sloped sidewalls 11 and 12 of the troughs 1, and the coupler 2 is made of a thin plate part matching the inside shape of the trough 1. In connecting the troughs 1, the outside of the coupler 2 is coated with an adhesive, the coupling pieces 211 and 221 of the coupler 2 are connected with the grooves 112 and 122 and the troughs 1 are slid to butt their edge faces 15. The appearance of the joint structure can thus be raised because the tiered portion of the outside of the joint of the troughs can be eliminated.
Patent JP-H06147851-A (JP)
Title: Distance measuring equipment
Inventor: ASHIGAHARA TAKAYUKI
IPC: G01C3/06
Filed: 1992-10-30
Abstract: PURPOSE:To lessen occlusion without prolonging the measuring time by rotating a plurality of scanning mirrors synchronously and handling a plurality of slit lights along the surface of an object to be measured such that the planes thereof are overlapped. CONSTITUTION:Slit lights emitted from slit laser light sources 1U, 1D disposed, respectively, at upper and lower left parts of an object 4 to be measured are used by scanning mirrors 3U, 3D for scanning the surface of the object 4. The scanning mirrors 3U, 3D are disposed through a predetermined interval so that the rotational axes thereof are aligned and rotate synchronously with each other such that two slit lights scanning on the surface of the object 4 are overlapped each other. Consequently, an occlusion part caused by the slit light from one laser light source 1U (or 1D) is covered by the slit light from the other laser light source 1D (or 1U). This constitution lessens occlusion through single scanning or distance measurement without prolonging the measuring time thus widening the range of measurement.
Patent JP-H06256983-A (JP)
Title: Washing device for object stained with oil
Inventor: ISHIKAWA MAKOTO
IPC: B08B3/02
Filed: 1993-12-16
Abstract: PURPOSE:To provide a washing device efficiently washing an object stained with oil automatically. CONSTITUTION:The washing device is provided with a degreasing and washing part 1 degreasing and washing an object 10 to be washed with a detergent 30, a gas blowing part 2 removing the detergent sticking to a surface of the object 10 to be washed with gas, a water washing part 3 washing and removing the detergent remaining on the surface of the object 10 to washed with water, a gas blowing and drying part 4 removing the moisture sticking to the object 10 to be washed with gas and a transfer device 20 of the object 10 to be washed. The object to be washed which is stained with oil is efficiently washed automatically to obtain an excellent washing treated object and also the detergent is removed and recovered from the object to be washed and the use quantity of the detergent is reduced and also the quantity of washing water required to the water washing is reduced and a detergent concentration in the water washing waste water is lowered and the waste water treating cost is reduced.
Patent JP-H02162211-A (JP)
Title: Relative displacement detecting apparatus
Inventor: MATSUSHIMA JUN
IPC: G01B7/30
Filed: 1988-12-16
Abstract: PURPOSE:To make it possible to prevent the detection of ripples by detecting with a magnetic sensor the change in magnetic flux due to relative displacement between a permanent magnet and a magnetic core as the changing amounts in the change in relative position and displacement of first and second shaft bodies. CONSTITUTION:Magnetic rings 4 and 40 are fixed to a first shaft body 1. Upper and lower tooth-shaped cores 8 and 80 are attached to a second shaft body 2. The magnetic rings 4 and 40 are provided so that the positional relationships in the upper and lower directions of the cores 8 and 80 agree. Then, one of magnetic sensors 11 is provided between ring shaped sensor members 6 and 60. The members 6 and 60 are constituted as a unitary body through a secondary spacer 12. The inner surface of the members 6 and 60 face the outer surfaces of the cores 8 and 80, respectively, in this constitution. The sensor 11 is provided in this way. Ripples are generated from the sensor 11 in correspondence with the number of teeth of the core 8 and 80. Since the ripples on the entire circumferential part are integrated, the detection can be performed without generating the ripples.
Patent JP-H06148279-A (JP)
Title: Electronic device testing and measuring device and calibratin of timing and voltage level thereof
Inventor: GOTO MASAHARU
IPC: G01R31/28
Filed: 1992-10-30
Abstract: PURPOSE:To calibrate the input/output timings of a plurality of test signal patterns within a short time by a simple circuit by comparing both timings of a timing forming circuit and a reference timing circuit and counting the number of times of comparison. CONSTITUTION:A timing generator 12 forms timing of predetermined resolving power and a formatter 13 forms a drive waveform on the basis of the timing edge of the timing and the data of a vector memory 11. This drive waveform is driven to a desired voltage level by a pin driver 21 to be applied to a DUT. The output voltage of the DUT is inputted to a comparator 15 through a pin comparator 23 and sent to an EXOR gate 17 in the timing of a timing generator 14. The gate 17 judges whether expect data and capture data coincide each other to send the judge result to a sequencer 4. Both timings of a timing forming circuit and a reference timing circuit 5 are compared and the number of times of comparison is counted to specify the relation between both timings and the timing of the forming circuit is calibrated.
Patent JP-2001129123-A (JP)
Title: Golf ball
Inventor: SAJIMA TAKAHIRO
IPC: A63B37/00
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball which is excellent in flying performance and is suppressed in various densities of dimples between a large circle zone 5 and regions exclusive of the large circle zone 5. SOLUTION: An upper hemisphere 2 of the golf ball can be segmented to five units 7 by five arcs 6 extending to the large circle zone 5 from a ball 4. Similarly, the lower hemisphere can also be segmented to the five units 7. The dimple patterns in the respective units 7 are equivalent. Each unit 7 has four first prescribed polygons 8 in which the entire part thereof is included and two first prescribed polygons 8 in which the half thereof is included. The number of the first prescribed polygons 8 which can be formed at such golf ball is 50 pieces and 50 wide-area smooth parts 50 exist in the regions exclusive of the part near the large circle zone 5 of the golf ball.
Patent JP-H04274205-A (JP)
Title: Optical fiber element
Inventor: KURAUDEIO BOSHISHIO
IPC: G02B1/04
Filed: 1991-11-29
Abstract: PURPOSE: To provide an optical fiber element made of a polyolefin material by which a hydrogenated catalyst is not adversely affected. CONSTITUTION: This optical fiber element has an optical fiber housing. The optical fiber housing is formed of the polyolefin material, having additives to protect the polyolefin material from the deterioration occurring in oxidation, heat or the approach of metals. The optical fiber element includes an H2 absorption buffer. The additives described above are selected from a group consisting of an antioxidant, stabilizer and metal inactivating agent. The additives lower the hydrogen absorptivity of the H2 absorption buffer, at a value smaller than 30%, when the H2 absorption buffer comes into contact with the polyolefin contg. the additives for 30 days at 100 deg.C, in an air atmosphere satd. with a steam of 150 millibar.
Patent JP-H09238357-A (JP)
Title: Electronic image pickup device
Inventor: MIHARA SHINICHI
IPC: H04N1/58
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To obtain high image quality applicable even to a print photograph by using a flair elimination circuit to eliminate a harmful signal component and including a specific negative lens and a diffraction optical element for an image forming lens system. SOLUTION: An image of a pickup object is formed on a light receiving face of a solid-state image pickup element 3 by an image forming optical system 1. An electric signal generated therein is image-processed by a signal processing circuit 6 and converted into a video signal such as an RGB component signal, and a flair elimination circuit 7b eliminates a harmful signal component. Furthermore, a sensor drive circuit 5 drives the solid-state image pickup element 3 to control image storage and read control. The image optical system 1 is provided with an image forming lens system 10, a filter group 11 and a prism 12.  The image forming lens system 10 includes negative lenses L3, 4 satisfying a condition of 0.1<-fN/fL<2, where fL is a focal distance of the entire image forming lens and a diffraction optical element L10 satisfying a relation of fL/ fDOE<0.07, where fDOE is a focal distance of a diffraction face. Thus, high image quality applicable even to a print photograph and a poster is obtained.
Patent JP-H04187825-A (JP)
Title: Hydrogen engine device
Inventor: TERAMOTO TAKAFUMI
IPC: F02B43/10
Filed: 1990-11-20
Abstract: PURPOSE:To enable effective starting of a hydrogen engine device by regulating the start of the engine body until the pressure in a pressure tank for reserving hydrogen gas becomes equal to, or higher than, a specified value. CONSTITUTION:A heat medium circuit 3 connects a hydrogen generator tank 2 and an engine body 1, and permits circulation therethrough of a heat medium intended for heating a hydrogen absorption alloy. The hydrogen gas generated in the tank 2 is supplied, as a fuel, to the engine body 1 via a hydrogen supply circuit 4. On a hydrogen supply circuit 4 is provided a pressure tank 5 constructed for reserving a hydrogen gas. And a control means is additionally equipped for regulating the start of the engine body 1 until the pressure of the hydrogen gas in the tank 5 becomes equal to or higher than a specified value. This prevents wasteful use of the hydrogen gas and the starter motor drive power at the time of starting, to enable the effective starting of the engine.
Patent JP-2000232217-A (JP)
Title: Solid-state image sensing element and manufacture thereof
Inventor: YAMANE JUNJI
IPC: H04N5/3722
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To contrive an increase in the uniformity of the capacities of the stored charges in two-phase transfer regions, in areas of light-receiving parts and the like in spite of an irregularity of a processing of transfer electrodes, in a solid-state image sensing element which is applied for an all pixel readout system of a four-phase drive in the three-layer transfer electrodes or the like. SOLUTION: Solid state image sensing element is provided with a plurality of light receiving units 22 arranged in matrix, and a vertical transfer register 23 driven in four modes at three-layered transfer electrodes 28 (28A to 28D) corresponding to respective receiving units. The transfer electrodes 28A and 28C in the first layer are disposed every other unit in parallel with the transferring direction (a), and arranged in parallel between the receiving units 22.
Patent JP-H09133252-A (JP)
Title: Large steam control valve
Inventor: MASE MASATAKA
IPC: F16K47/04
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To show the sound silencing effect and the noise reducing effect as same as a conventional muffler in a large steam control valve with the structure, in which a supporting rib is eliminated, by providing slits having the same effect with a muffler in a tip of a main valve plug and a valve seat of a valve. SOLUTION: In a large steam control valve, the steam 1 flowed from a steam pipe is flowed out from a lower part when a main valve plug 2 is moved upward and downward by a valve rod 4 and the valve is slightly opened. In this case, a tip of the main valve plug 2 is provided with a slit 10, and an opposite valve seat is provided with a slit 11 so as to be engaged with each other. At this stage, the slit 10 is formed with the angle α, and the valve seat side slit 11 is formed with the angle β so as to satisfy the formula α-β=0-30 deg..  The steam 1 is flowed between the slits 10, 11 at the time of pulling up the valve rod 4 for slight opening of the valve, and a passage, which is widened toward the end, is formed so that the flowed liquid such as the steam is expanded for flowing so as to show the sound deadening effect and the noise reducing effect as same as a muffler.
Patent JP-H02162408-A (JP)
Title: Temperature controller
Inventor: SHIBUYA KOSEI
IPC: G05D23/24
Filed: 1988-12-15
Abstract: PURPOSE:To facilitate the operation of a temperature controller by applying an input range switch signal for the measured temperature value corresponding to the set temperature value to an amplification degree setting means based on an input range table stored in a table memory when the set temperature value is inputted from a temperature setting circuit. CONSTITUTION:The measured temperature value Tx is inputted to an operational amplifier 2 and then outputted with amplification based on the amplification degrees calculated from the resistance values of resistances R1, R2... respectively. An A/D converter 8 outputs the output V of the amplifier 2 to a CPU 14 after the A/D conversion. The CPU 14 decides an input range of the corresponding value Tx based on an input range table which is stored in a table memory 12 according to the read set temperature range SP. Then the CPU 14 applies the switch signals S1 - Sn to an amplification degree setting means 6 and at the same time performs the temperature control based on the output of the converter 8. Thus the value Tx can be automatically set regardless of the input range and the operational troublesomeness can be eliminated.
Patent JP-H01159345-A (JP)
Title: Heat-resistant and wear-resistant aluminum alloy powder molded body and its manufacture
Inventor: MATSUMOTO HIDEMIKI
IPC: B22F9/08
Filed: 1987-12-15
Abstract: PURPOSE:To obtain the title molded body by subjecting the Al alloy molten metal contg. specific amounts of Si, Fe, W and other elements to be added to rapid soldification at specific cooling rate and subjecting the obtd. alloy powder to compression molding. CONSTITUTION:The alloy molten metal consisting of, by weight, 5-40% Si, 3-20% Fe, 0.5-7% W, one or more kinds among 0.2-10% Mn, Ni, Cr, MO, Co, V, Ce, Ti, B and Zr and the balance Al with inevitable impurities is subjected to rapid soldification at >=10<2> deg.C/sec cooling rate. The obtd. material having the shape of powder, ribbon, flake or fine wire is subjected to compression molding as it stans or in the conversion into fine pieces. By this method, the Al alloy powder molded body having excellent heat resistance and wear resistance in which the average grain size of its primary crystal Si grains is regulated to <=20mum and the average size of its intermetallic compounds contg. Fe is regulated to <=2mum can be obtd.
Patent JP-H11213353-A (JP)
Title: Magneto-resistive head
Inventor: YUHITO ISAMU
IPC: G11B5/39
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To improve the yield by forming a protective film on an upper gap film exclusive of the upper part of a magneto-resistive film or the upper gap film and electrodes and forming at least a part of an upper shielding film on this protective film. SOLUTION: A lower shielding film 2 is deposited on a substrate 1 and is patterned. In succession, a lower gap film 3 is formed thereon and a magneto- resistive film 4 and a shunt bias film 5 are deposited thereon. Next, electrodes 6 are deposited and further the upper gap film 7 consisting of the same material as the material of the lower gap film 3 is deposited thereon. The etching of the electrodes 6 is of problem in this patterning but the milling speed of the electrodes 6 is large and, therefore, there is no problem. Next, the protective film 9 is deposited by covering the electrodes 6 and part of the upper gap film 7 thereon with a photoresist film. Next, the protective film 9 is etched as well at the time of the deposition and etching of the upper shielding film 8. This etching quantity is about 0.1 μm.  If the initial thickness of the protective film 9 is specified to 1 μm, the electrodes 6 and the upper gap film 7 are sufficiently protected.
Patent JP-H01158533-A (JP)
Title: Syntax checking system in compiling processing
Inventor: NAKAGAWA KOICHI
IPC: G06F9/45
Filed: 1987-12-15
Abstract: PURPOSE:To efficiently execute the syntax checking of a program by noexecuting the checking of the syntax concerning the syntax item checked by a compiler prepared standardly in a precompiler. CONSTITUTION:A precompiler 20 to translate and process an application program 10 is equipped with a precompiler syntax checking means 21 and a syntax content judging means 22. A compiler 40 to translate and process a preparing source program 30 is equipped with a compiler syntax checking means 41. When a syntax content judging means 22 judges that the syntax contents in the application program 10 during the translating processing of the precompiler 20 is the syntax content checked by the compiler syntax checking means 41, the precompiler syntax checking means 21 is operated so as not to check the syntax. Thus, the checking of the same syntax is not superimposed by the precompiler 20 and the compiler 40 and the checking of the syntax of the program is efficiently executed.
Patent JP-2000141578-A (JP)
Title: Production of transparent conductive laminated sheet and transparent conductive laminated sheet
Inventor: KISHIMOTO SHINTARO
IPC: C23C14/08
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To produce a transparent conductive laminated sheet having a low initial surface resistance value, low in a rise in a surface resistance value after heat treatment, excellent in heat resistance and suitable for use in a liquid crystal display substrate, a transparent touch panel substrate or an electromagnetic wave shielding filter for a plasma display. SOLUTION: In the production of a laminated sheet containing at least a layer of a transparent resin sheet molded from a resin compsn. containing an additive in the total amt. of 0.001 wt.% or more and a transparent conductive layer, the surface of the transparent resin sheet is washed with a solvent of which the solubility of the resin constituting the resin compsn. at 25 deg.C is 0.01 wt.% or less before the sheet is laminated.  The surface resistance value of the laminated sheet containing at least the layer of the transparent resin sheet molded from the resin compsn. containing the additive in the total amt. of 0.001 wt.% or more and the transparent conductive layer after the laminated sheet is heat-treated at temp. lower than the glass transition temp. of the resin constituting the resin compsn. of the layer of the transparent resin sheet by 10 deg.C for 2 hr is 50 Ω/(square) or less.
Patent JP-H06161664-A (JP)
Title: Data processor and input coordinate correcting method
Inventor: OGAWA KIYOHISA
IPC: G06F3/041
Filed: 1992-11-26
Abstract: PURPOSE:To normally obtain a correct input position without the necessity of a user himself for re-setting parallactic correction information in accordance with a display screen in a data processor where a tablet and a display device are integrated. CONSTITUTION:Parallactic correction information for correcting parallax which occurs between a designated position on the tablet 10 and a display position on LCD 6 is stored in the parallax area 26a of RAM 26 together with display direction information indicating the direction of the display screen of LCD 6. When the present direction of the display screen of LCD 6 is diagnosed and the direction of the display screen is different from the direction of the display screen stored in the parallax area 26a, parallactic correction information is changed in accordance with the direction of the display screen and the X coordinate position and the Y coordinate position of the designated position from the tablet 10 is corrected based on the changed parallactic correction information.