baber/WOPTO huggingface dataset:
Patent JP-H05322709-A (JP)
Title: Automatic operating device for vehicle
Inventor: SHIMOZONO AKIRA
IPC: F02D29/02
Filed: 1991-10-24
Abstract: PURPOSE:To perform automatic operation even in a vehicle provided with an automatic transmission in which kick-down function operates by reducing adjusting time required for setting the vehicle, and determining torque-stroke relationship relative to low to mediate rotation ranges in which the kick-down function operates without measuring values actually. CONSTITUTION:A digitizing means 6 forms and stores a numerical table of torque-stroke relationship using a vehicle speed, its changing speed, and engine rotation speed Ne at the time by teaching. This relationship is moved and corrected by a moving and correcting means 16 using relationship between no-load rotation speed and stroke and general engine output characteristics to determine the torque-stroke relationship relative to low to mediate rotation ranges, and a digitizing and storing means 17 forms and stores numerical tables of the relationship. In the meanwhile, when the speed is to be accelerated or constant, a converting means 12 converts a necessary horsepower PS into engine output torque T, and a computation means 13 computes an accelerator actuator stroke for generating this converted torque T by selecting one of the plural stroke-torque numerical tables in accordance with the rotation range at the time.
Patent JP-H02124050-A (JP)
Title: Upper end peripheral member of metal can, production thereof and fish-storing can
Inventor: HOSOMI YOSHIO
IPC: A01K97/20
Filed: 1988-11-03
Abstract: PURPOSE:To provide the subject peripheral member sufficiently reinforcing the side plate of the metal can be prevent the deformation of the plate in the thickness direction thereof and readily produced at a low cost by joining the inner side of a double plate having a cross-sectional view shape of reverse U or J letter and a plane view shape containing circular curved portions to the upper end portion of the side plate of the metal can. CONSTITUTION:A belt-like member 31 is inserted into the intermediate portion of a long body 10' or 40' having a cross-sectional view shape of reverse U or J letter and comprising double plates and subsequently molded with a columnar mold 32 to give a plane view shape having circular curves. The inner side portion of the double plate is joined to the upper end portion of a side plate 20 of a fish-storing can 1 to provide the objective peripheral member not wounding the tip of a hand on the treatment of the metal can because the upper top portion of the side plate is covered in the reverse U or J letter shape.
Patent JP-H01120670-A (JP)
Title: Graphic display device
Inventor: KURAGANO TETSUZO
IPC: G06F17/50
Filed: 1987-11-04
Abstract: PURPOSE:To ensure the clear display of a marker by displaying the size of the marker in proportion to the length of a segment. CONSTITUTION:Graphic information is inputted to a computer 7 via an input part 2 and stored in a memory part 3. When a graphic display instruction is received from the part 2, graphic data stored in the part 3 is given to a CRT 1 via a CPU 4 and displayed in the form of a pattern. When a marker is given from a marker generator 6, the CPU 4 calculates the relative ratio to the length of each chord vector based on a division number set previously. Then the marker is displayed on the CRT 1 in size proportional to a strong vector.
Patent JP-H11114887-A (JP)
Title: Plate-shaped work piece feeding device and base edge cutting device using it
Inventor: KITAMURA SHIGETOSHI
IPC: H05K3/00
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To improve machining accuracy of a plate-shaped work piece by synchronizing the feeding speed of a supporting table with the feeding speed of the plate-shaped work piece. SOLUTION: This device is a feeding means 14 for a base 1, for feeding the base 1 to a part between a pair of upper and lower rotary blades 21 in a state where the base 1 is positioned and set on a table 61 in order to cut the edge of the base 1 by shearing force, and the device is provided with a supporting table 60 to be reciprocated along the feeding direction of the base 1, a guide rod 61 for guiding the table 62 in the feeding direction in relation to the supporting table 60 so as to be freely moved by the constant distance, and a returning cylinder for returning the table 62 in the initial position of the supporting table 60.  Moreover, a feeding means 14 is provided, for absorbing the difference between the feeding speed of the base 1 by the supporting table 60 and the feeding speed of the base 1 by the rotary blades 21 by the movement of the table 62 in relation to the supporting table 60.
Patent JP-H09117772-A (JP)
Title: Device for treating waste stack gas desulfurizing water
Inventor: MITA MASAICHIRO
IPC: C02F1/58
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To prevent the lowering of a membrane permeating flux and to minimize the addition of an expensive non-calcium alkali agent by adding a non- calcium alkali agent so that the pH after the agent is added is controlled in a specified range based on the measured result. SOLUTION: The waste stack gas desulfurizing water is introduced into a pH regulating tank 1 from a pipeline 11, and the pH is regulated with slaked lime and sodium hydroxide. When the pH is regulated, the conductivity of the waste water is measured by a conductometer 4 provided to the pipeline 11, and the addition of slaked lime is controlled by a slaked lime injection pump 5 linked with the conductometer so that the total gypsum concn. in the pH-controlled water is not in large excess over the solubility of gypsum. Further, the addition of sodium hydroxide is controlled by a sodium hydroxide injection pump 7 linked with a pH meter 6 furnished in the pH regulating tank 1 so that the insolubilized water is controlled to pH7. Only a small amt. of sodium hydroxide is used in this case, because it is used to supply the deficiency of slaked lime in regulating the pH.
Patent JP-H06112983-A (JP)
Title: Frame synchronization circuit
Inventor: SASA JUICHI
IPC: H04L27/22
Filed: 1992-09-25
Abstract: PURPOSE:To reduce the circuit scale of the frame synchronization circuit used for a receiver of QAM or QPSK orthogonal modulation system or the like. CONSTITUTION:An in-phase component I and an orthogonal component Q in an output of a carrier period detection are outputted switchingly from registers 1, 2 to a correlation device 3, in which the correlation is obtained and comparators 4, 5 output a significant level when an in-phase threshold level C0 (C0>0) and an opposite phase discrimination threshold level C1 (C1<0) are exceeded respectively and the result is given to a frame synchronization control circuit 6, from which synchronization phase information decided by the combination of the frame synchronization pulse and the significant level of I, Q is outputted.
Patent JP-S61158181-A (JP)
Title: Manufacture of mis-type semiconductor device
Inventor: SASAKI YOSHITAKA
IPC: H01L29/78
Filed: 1984-12-28
Abstract: PURPOSE:To realize a semiconductor device with its ON resistance lower and switching speed higher by a method wherein the width of a channel region is narrowed. CONSTITUTION:On a low-temperature N-layer 2 covering a semiconductor substrate N<+>-layer 1, an SiO2 insulating films 5a, 5b, polycrystalline silicon layer 6 for electrodes, CVD-SiO2 layer 5C are formed by deposition, in that order. A photoresist 7 is formed thereon, wherewith the polycrystalline silicon layer 6 is patterned, which is followed by the implantation of P<+>-type impurity ions. A process follows wherein the photoresist 7 is removed, heating is accomplished for the formation of a P<+>-type layer 3b, and then low-temperature P-type impurity ions 4a are implanted. The pattern of the CVD-SiO2 layer 5C is removed, and thermal diffusion is accomplished for the formation of a P-layer 4b for a channel region. After this, a source N<+>-type region is formed by means of ion implantation, a CVD-SiO2 layer 5d is deposited, heat treatment is accomplished and, finally, a contact hole is provided for the construction of an Al electrode 9.
Patent JP-H03141031-A (JP)
Title: Optical recording medium and its reader
Inventor: BESSHO YOSHINORI
IPC: G11B7/00
Filed: 1989-10-26
Abstract: PURPOSE:To record more information by a small space by recording different information in accordance with the depth size of a pit, and to read out the information by the phase variation quantity of a first and a second optical beat signals whose frequencies are little different. CONSTITUTION:Depth dn of pit 32 of a disk 24 is set to 255 steps and informa tion of 8 bits/byte is recorded by one pit. Accordingly, by the same size, the recording capacity comes to eight folds. In a reader, the phase of a measuring signal SM whose intensity is varied by the interference of a measuring beam LMa and LMb different in frequency is varied in accordance with a variation of optical path length of the measuring beam LMa irradiating alternately the bottom face 34 of the pit 32 and the upper face 36 of track 30 as the disk 24 rotates, therefore, when information (n) corresponding to the depth dn of the pit is read out, based on the phase variation quantity of the signal SM, read-out can be executed at a high speed and with high accuracy, noise of vibration, etc., in the depth direction is offset and the read-out accuracy is satisfactorily obtained.
Patent JP-H11101208-A (JP)
Title: Wire connecting nail
Inventor: NAKAMURA KAZUNARI
IPC: F16B15/08
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To reliably prevent the scattering of wire pieces by hardening a periphery so as to cover a welding part of a wire and nail shank parts with a curable resin having an adhesive property with the nail shaft parts. SOLUTION: A wire connecting nail is connected by welding nail shank parts 2a of plural nails 2 at constant intervals to two parallel wires 1. A periphery of a welding part 3 is hardened by a curable resin 4, and the curable resin 4 is not integrally formed with a structure of the wires 1. Therefore, the curable resin 4 becomes resistance to bending of wire pieces 1a, and since stress hardly concentrates on the welding part 3, the wire pieces 1a do not easily bend. When the welding part 3 enters a driving object material, the wire pieces 1a are also forcedly bent upward, but the wire pieces 1a enter the driving object material without being cut by extending. Therefore, the scattering of the wire pieces 1a can be excellently prevented.
Patent JP-2001101670-A (JP)
Title: Optical disk driving device
Inventor: YOSHIDA SATOSHI
IPC: G11B7/08
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a tangential tilt mechanism that has only a small number of parts and that facilitates correction of a tangential tilt. SOLUTION: The tangential tilt mechanism 40 is equipped with a pair of tilt supporting points 16, 17 which cross the moving direction of an optical pickup 11 at right angles and which are attached to both sides of a second base 10 through a spindle motor 4, a first supporting member 41 one end of which is attached to a first base 1 and the other end of which supports one 16 of the pair of the tilt supporting points 16, 17 in a rockable manner, and a second supporting member 42 which is attached at one end to the first base 1 through an adjusting screw 45, which supports, with the other end, the other tilt supporting point 17 in a rockable manner, and which, at the other end, is elastically displaced in the height direction against the first base 1 through the adjustment of the adjusting screw 45,  displacing the other tilt supporting point 17 in the height direction with the one tilt supporting point 16 used as a fulcrum.
Patent JP-S62138449-A (JP)
Title: Production of diphenyl ether dicarboxylic acid
Inventor: HIRAI HIROSHI
IPC: C07C65/21
Filed: 1985-12-12
Abstract: PURPOSE:To obtain the titled compound in high safety at a low cost, by using easily available inexpensive hydroxybenzoic acid and a halogenated benzoic acid as raw materials and reacting the materials with each other in a solvent in the presence of a specific catalyst and a specific amount of an alkali metal carbonate under heating. CONSTITUTION:The objective compound of formula III (-COOH group are substituted to 3,3' or 3,4'-sites) can be produced by using m- or p-hydroxy- benzoic acid of formula I (the position of -COOH is 3 or 4 based on hydroxyl group) and a m- or p-halogenated benzoic acid of formula II (X is Br or Cl; the position of -COOH is 3 or 4 based on X) as raw materials and reacting the materials with each other in an aprotic polar solvent (preferably sulfolane, etc.) under heating in the presence of an s-quinolinol-copper complex catalyst and an alkali metal carbonate or an alkali metal hydroxide. The amount of the alkali metal carbonate, etc. is 0.3-2.0 equivalent, preferably 0.5-1.5 equivalent based on the hydroxyl group and carboxylic acid group of the compound of formulae I and II.
Patent JP-H04153817-A (JP)
Title: Coordinate indicator for coordinate input device
Inventor: SAEKI SHINJI
IPC: G06F3/03
Filed: 1990-10-18
Abstract: PURPOSE:To eliminate the cable between a main body and the coordinate indicator by constituting the coordinate indicator for the coordinate input device by providing a resonance circuit consisting of a coil and capacitors and a series circuit of a switch and a pressure-sensitive resistance element. CONSTITUTION:The coordinate indicator is constituted by providing the resonance circuit composed of the coil 80 and capacitors 81 and 82 and the series circuit which is connected in parallel to the resonance circuit and consists of the switch 84 and pressure-sensitive resistance element 83. Therefore, the phase of the induction signal of the resonance circuit of the coordinate indicator which is generated by electromagnetic induction with the coordinate input device main body can be varied by varying the resistance value of the pressure-sensitive resistance element 83 of the coordinate indicator by applying pressure to the element. The pressure applied to the coordinate indicator can be detected by detecting the phase of the induction signal. Consequently, the cable which connects the coordinate input device main body and coordinate indicator can be eliminated.
Patent JP-H04264701-A (JP)
Title: Surface attaching circuit network and electric interconnection method thereof
Inventor: REISU ERU SEFUAANITSUKU
IPC: H01C17/28
Filed: 1991-10-25
Abstract: PURPOSE: To economically apply a chip technology to a resistor network. CONSTITUTION: A resistor network 1 adaptive for surface fitting using no connection part at all is disclosed. The network 1 entirely formed of thermet, ceramic and solder absorbs the thermal stress developed by circuit excitation when it is properly fitted on a substrate 2. Resultantly, the formation of solder protrusion 6 is controlled simultaneously controlling the fitting resistance between these protrusion and the wiring substrate 13 fitted with the network 1. Furthermore, the network 1 can be formed in the mode of SIP or DIP according to the formation of an additional trench 7 on the connection side of the substrate 2 or not.
Patent JP-H03206850-A (JP)
Title: Preparation of soybean protein paste
Inventor: NONAKA MASAHIKO
IPC: A23J3/16
Filed: 1990-10-18
Abstract: PURPOSE:To improve water retention and preserving stability of soybean protein with a smooth texture by adding salt and/or acid containing a specific amount of bifunctional cation to an extract solution of soybean protein and reducing moisture in fine granules of generated protein. CONSTITUTION:8-20 times amount of water is added to raw soybeans or skimmed soybeans (treated with alcohol) and extracted by instantaneous heating with steam at 90-140 deg.C for 1-600sec, then bean curd refuse is separated to obtain an extract solution of soybean protein. Next, salt (e.g. CaCl2) and/or acid (e.g. citric acid) containing bifunctional cation is added to said extract solution, a diluted solution or a concentrated solution of said extract solution so as to have <=25mm bifunctional cation concentration and/or pH 5.5-6.4 in the solution with keeping a temperature of the solution at 50-90 deg.C to obtain a dispersion in which fine granules of protein are dispersed. Next, said dispersion is heat- treated at 70-125 deg.C for 1 sec-1hr and subjected to solid-liquid separation or concentration to afford the aimed soybean protein paste having 10-40% (W/W) solid concentration.
Patent JP-H11242984-A (JP)
Title: Carbonic heating element
Inventor: SUDA YOSHIHISA
IPC: H05B3/14
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To improve an aging deterioration characteristic and thermal stability by mixing and baking a composition having a formable property and showing a substantially nonzero carbon residue yield after baking and boron nitride which has high purity and of which both crystallite lengths in the directions of its (a) and (c) axes have the degree of crystallization not less than specific angstroms. SOLUTION: A composition and boron nitride are thoroughly mixed by the use of a kneading machine, the obtained mixture is formed in to a designed shape by the use of a forming technique such as a vacuum forming machine, an injection molding machine and an extrusion molding machine. Next, the formed body is processed into a carbon precursor, the obtained carbon precursor is heated to raise its temperature at a temperature of around 1000 deg.C in the atmosphere of inert gas such as argon or the like or under vacuum and is thus carbonized. In this case, an organic substance showing a carbonization yield not less than 5% by the baking in the atmosphere of inert gas is used as the composition.  Boron nitride which has a purity not less than 99% and of which both crystallite lengths in the directions of its (a) and (c) axes have the degree of crystallization not less than 500 Å is used as the boron nitride.
Patent JP-S62139944-A (JP)
Title: Air-fuel ratio control device for automobile engine
Inventor: MOROZUMI TAKURO
IPC: F02D41/00
Filed: 1985-12-11
Abstract: PURPOSE:To prevent erroneous discrimination at the time of re-start by using a high level set value within a predetermined time of start in discriminating the start of air-fuel ratio feedback control depending upon output from an O2 sensor. CONSTITUTION:A control unit 15 operates the basic injection pulse band 'TP' of an injector 10 on the basis of the number of revolutions 'N' from an engine speed sensor 11 and an air intake quantity 'Q' from a flow meter 3. On the other hand, the output of an O2 sensor 12 is inputted into a warming-up discrimination circuit 20 for the comparison thereof with a set value, and discrimination is made about the start of air-fuel ratio feedback control. The warming-up discrimination circuit 20 is set to a large value within a predetermined time of start by a timer circuit 19 on the basis of a signal from an ignition coil 14.
Patent JP-S61153421-A (JP)
Title: Mixing device of hot-water and water
Inventor: YONEKUBO HIROAKI
IPC: G05D11/16
Filed: 1984-12-27
Abstract: PURPOSE:To obtain supplying hot-water met to a supplying hot-water object and a supplying hot-water purpose by a simple operation upon using it by a method wherein combination of suppling hot-water terms i set and memorized in advance. CONSTITUTION:When the supplying hot-water switch 32 of a supplying hot-water indicator 37 is pushed, a signal enters in a controller 38 and the memorizing tank out unit 40 takes out the supplying hot-water terms memorized to a memorizing unit 39 by the signal thereof. When the signal of the supplying hot-water terms in accordance with the supplying hot-water switch A32 is conducted to a mixing hot-water comparator 41 and a flow control valve driving device control unit 43, the signal of the memorizing take out unit 40 is compared with the signal of the mixing hot-water detector 26 at the suppling hot-water comparator 41, the mixing valve driving device control unit 41 controls the mixing valve driving device 25 so as to cancel a deviation while the signal conducted to the flow control valve driving device control unit 43, controls the opening of the flow control valve 28 by the flow control valve driving device 31. According to this method, the necessary mixing hot-water temperature and the flow amount may be obtained in accordance with the setting terms upon supplying hot-water.
Patent JP-H11121702-A (JP)
Title: Thin film material, manufacture thereof, dielectric capacitor and manufacture thereof
Inventor: KATORI KENJI
IPC: H01L27/108
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a thin film material suitable for the lower electrode material of a dielectric capacitor, to provide its manufacturing method, to provide a dielectric capacitor where the above-mentioned thin film material is used for the lower electrode, and to provide its manufacturing method. SOLUTION: As the material of the lower electrode of a dielectric capacitor, a first thin film 2 made of a material whose composition is expressed by the compositional formula Pda (Rh100-x-y-z Ptx Iry Ruz )b Oc (where a, b, c, x, y and z are numbers of atomic %) and having the ranges are 20<=a<=70, 10<=b<=40, 15<=c<=60, a+b+c=100, 0<=x<=100, 0<=y<=100, 0<=z<=100 and 0<=x+y+z<100, and a second thin film 3 made of a material whose composition is expressed by the compositional formula Irp Ptq Rur (where p, q and r are numbers of atomic %) in the range of 0<=p<=100, 0<=q<=100, 0<=r<=100 and p+q+r=100 and formed on the first thin film are used. The thickness of the second thin film 3 is 3 nm<=1<=300 nm. A dielectric film 4 is formed on the lower electrode by a CVD method.
Patent JP-H07113660-A (JP)
Title: Optical encoder
Inventor: TOKUNAGA TOMOKAZU
IPC: G02B1/115
Filed: 1993-10-13
Abstract: PURPOSE:To lessen a fluctuation of an output signal due to reflection of a slit plate and to improve the accuracy in detection of a position. CONSTITUTION:A reflection preventing film constituted of a multilayer film prepared by arranging magnesium fluoride 41, 43 and 45 being dielectric thin films and nickel 42 and 44 being metal thin films alternately is formed on the surface of a slit plate 40. The slit plate formed in this way is disposed movably between a light-emitting element and a photodetector.
Patent JP-H01122530-A (JP)
Title: Breaking performance deterioration predicting device for vacuum breaker
Inventor: TORIIE HIDEAKI
IPC: H01H33/668
Filed: 1987-11-06
Abstract: PURPOSE:To correctly predict the deterioration in the breaking performance by directly detecting that the ground potential of a fixed electrode bar and an arc shield or a movable electrode bar and the arc shield is made nearly equal. CONSTITUTION:When an arc is generated across a fixed electrode 42a and a movable electrode 42b due to the deterioration in the breaking performance, the ground potential of an arc shield 2 and a fixed electrode bar 4a and a movable electrode bar 4b is measured with impedance voltage dividers 5, 6a and 6b respectively. Measured potential signals are sent to a comparing unit 9 from a measuring unit 7 via a signal transmitting unit 8 then compared by the comparing unit 9, thereby the potential difference between the arc shield 2 and the fixed electrode 4a and the potential difference between the arc shield 2 and the movable electrode bar 4b are made nearly equal, the potential difference is made nearly constant as a result of the comparison by the comparing unit 9, thus the deterioration in the breaking performance can be detected by a judging unit 10 based on this result.