baber/WOPTO huggingface dataset:
Patent JP-S56141433-A (JP)
Title: Piled leaf spring
Inventor: OGAWA NOBORU
IPC: F16F1/18
Filed: 1980-04-02
Abstract: PURPOSE:To make the distribution of stress uniform and reduce the weight of material, by providing an auxiliary leaf spring, which constitutes a piled leaf spring, with a tapered portion whose thickness decreases gradually toward the tip of the auxiliary leaf spring. CONSTITUTION:Main leaf springs 1 have tapered portions 6,... whose thickness decreases gradually toward the tips of the main leaf springs 1. The effective lengths of the main leaf springs 1  are made almost equal to each other. The main leaf springs 1 have a looped portion 7 and a  wound portion 8 at the tips of the main leaf springs 1. An auxiliary leaf spring 10 comprises a  tapered portion 12 whose thickness decreases toward the tip of the auxiliary leaf spring 10 and an  arc-shaped portion 13 protruded toward the tension side. The effective length of the auxiliary leaf  spring 10 is made almost equal to that of the main leaf springs 1. The arc-shaped portion 13 is  supported so that it can come into and out of contact with the main leaf spring 1. The tapered  portion 12 is kept out of contact with the main leaf spring 1. When load P is lower than a predetermined value Po, only the main leaf springs 1 act. When the load P is higher than the value  Po, the main leaf spring 1 comes into contact with the arc-shaped portion 13 of the auxiliary leaf spring 10 so that the auxiliary lead spring 10 acts together with the main leaf springs 1. When the  load P is equal to the value Po, the action of the leaf springs 1, 10 changes discontinuously. This results in improving the stability of a vehicle both in the unloaded state and in the loaded state.
Patent JP-S62200390-A (JP)
Inventor: KATO KIYOTAKA
IPC: G03B35/20
Filed: 1986-02-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03245373-A (JP)
Title: Optical disk device
Inventor: MAEOKA TADASHI
IPC: G11B21/02
Filed: 1990-02-23
Abstract: PURPOSE:To reduce vibration and noise by accelerating the moving speed of an optical block from the first side to the second side of a disk and from the second side to the first side of the disk. CONSTITUTION:The rotational driving force of a feeding motor member 31 arranged at a base member rotationally drives a driving pulley member 25 through a motor pulley member 30 and a belt member 34, etc., and moves an optical pickup means through a flexible motive force transmitting member 17 engaged to the driving pulley member 25. The ratio of deceleration from the feeding motor member 31 to the driving pulley member 25 is made smaller than the ratio of deceleration from the feeding motor member 31 to the driving pulley member 25 in the state of reproducing the first or second side of the disk, and the moving speed of the optical block from the first side to the second side or from the second side to the first side is accelerated. Thus, the vibration and the noise can be reduced.
Patent JP-S61203402-A (JP)
Title: Functional optical element
Inventor: SAKATA HAJIME
IPC: G02B5/18
Filed: 1985-03-05
Abstract: PURPOSE:To function effectively the title element for light having optional polarization characteristics by forming a grating of the boundary face between an optically isotropic material and optically anisotropic material and exerting simultaneously a diffraction effect to the polarization components intersecting orthogonal with each other of incident light. CONSTITUTION:The functional optical element forms the triangular wave-like grating consisting of the optically anisotropic material 1 and the optically isotropic material 2. The element is so formed as to satisfy simultaneously equations I and II when the wavelength of the incident light is designated as lambda0, the individual refractive indices which the polariation components 4, 4' intersecting orthogonally with each other of the incident light sense with the material 1 are designated as n1, n2, the refractive index of the above-mentioned isotropic material is designated as ng and the thickness of the above-mentioned grating as T. More specifically, the polarization component 4 is parallel in the direction thereof with the axial direction of the material and senses the refractive index n1. The polarization component 4' has the direction intersecting orthogonally with the axial direction of the material 1 and senses the refractive index n2 and therefore the equations I, II are satisfied in the case when the incident light 3 is made to incident to this element, by which the emission of the zero order transmitted and diffracted light is obviated and the incident light 3 is fully made into the diffracted light 5, 5' of + or -1 order.
Patent JP-S58159698-A (JP)
Title: Controller for alternator
Inventor: FUKUI TOYOAKI
IPC: H02P9/30
Filed: 1982-03-18
Abstract: PURPOSE:To reduce the noise by raising the output voltage of an alternator by varying the feedback resistance value at warm-up operation time, thereby decelerating the engine rotating speed during the warm-up operation time. CONSTITUTION:When the voltage of a point (B) of a voltage detector is lower than the set value, a transistor Q1 is OFF and the Q2 is ON, and a current is supplied to the field coil 13 of an alternator 11. When becoming higher than the set value, the transistor Q1 is ON and the Q2 is OFF, and the current of the field coils 13 is interrupted. On the other hand, in case of warm-up operation, a relay 20 is driven by the signal (a) from a water temperature sensor and a signal (b) from an engine rotation sensor, a relay switch 20s is closed to shortcircuit the resistor R1 of the voltage detector. Thus, the output voltage of the alternator is raised. In this manner, the engine noise at the warm-up time can be reduced.
Patent JP-S60187095-A (JP)
Inventor: NAKAMURA HISASHI
IPC: H05K3/42
Filed: 1984-03-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S56141891-A (JP)
Title: Water treatment and its device
Inventor: ADACHI TETSUROU
IPC: C02F1/24
Filed: 1980-04-04
Abstract: PURPOSE: To improve a removal performance of SS(suspended substance) and lower the cost of water treatment by using air contg. O 3  as a gas for flotation in SS (suspended substance) removal operation using a flotation method.  
     CONSTITUTION: The ozonized air contg. more than several hundreds ppm of O 3  generated in an O 3  generator 12 is blown into an O 3  reaction tower 11 from an air diffuser 14 provided in the bottom of the tower 11. On the other hand, raw water 16 is flowed down into the tower 11 by a water spraying device 17 provided in the upper part of the tower 11 and is allowed to descend, so that it is put in counter- current contact with the bubbles of the blown O 3 . As a result, SS in the liquid is concd. in the upper part of the tower by the floating effect of the ozonized air. Further, as secondary effect, the sterilization, decoloring, deodorizing and COD removal are accomplished as known by the powerful oxidation effect of O 3 . Next, the unreacted O 3  in the waste gas discharged from the tower 11 is decomposed in an ozone treating device 15, after which the gas is released into the atmosphere. The liquid after the ozone treatment is released as treated water 19 through the outlet pipe 18 provided in the lower part of the tower 11 or is supplied as recycling water to the next process facilities. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07253882-A (JP)
Title: Command controller
Inventor: NISHIYAMA HIROYASU
IPC: G06F9/32
Filed: 1994-03-15
Abstract: PURPOSE:To realize the conditional execution function by adding commands which control the execution of the following command to the command controller according to the value of a register specified to the field in the command. CONSTITUTION:The command which controls the execution of the following command is added to a command controller according to the value of the register specified to the field in the command. Then, when a command control circuit 501 of the command controller fetches a command, a register 503 for selecting conditions is checked. If the value is higher than 0, the value of a register 503 for selecting the condition is reduced by 1 and the field of a command control condition register 502 indicated by the register 503 is read out. Then, the register specified by the field of the register 502 is read out from the register file. The execution of the command is not performed when the value of the register is true and there is no specification for inverting the true or false value of the register or when the value of the register is false and there is a specification for inverting the true or false value of the register.
Patent JP-H10237316-A (JP)
Title: Conductive resin composition
Inventor: OBAYASHI NAOTO
IPC: C08K13/04
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition low in surface low in surface resistivity and volume resistivity, excellent in rigidity, heat resistance and dimensional accuracy, and useful as mechanism elements in the fields of electricity, electronics, OA and machinery by compounding a thermoplastic resin, carbon fiber and flaky graphite at specific ratios. SOLUTION: The objective composition is obtained by compounding (A) 95-50wt.% thermoplastic resin, preferably a thermoplastic resin comprising (i) 100-30wt.% aromatic polycarbonate resin and (ii) 0-70wt.% resin consisting of a rubber-containing thermoplastic resin obtained by copolymerizing at least two kinds of vinyl monomers selected from the group of a (meth)acrylic acid ester, an aromatic monovinyl compound and a vinyl cyanide compound in the presence of a diene-containing rubber component and/or a thermoplastic resin obtained by copolymerizing an aromatic vinyl monomer and a vinyl cyanide monomer, (B) 2-40wt.% carbon fiber having an aspect ratio (fiber length/fiber diameter) of >=10, and (C) 2-30wt.% flaky graphite having an average particle size equal or larger than 120 mesh.
Patent JP-S57159150-A (JP)
Title: Control system for terminal device connection
Inventor: TERAUCHI SEIICHI
IPC: G06F13/00
Filed: 1981-03-25
Abstract: PURPOSE:To connect N sets of terminal devices of one system to other systems, by connecting line controllers connected to N sets out of a pluraity of terminals provided at a terminal controller in an electronic computer system via communication lines. CONSTITUTION:A terminal device 14 and controlers 15 and 15' for line 1 terminal are connected to central processing units 11 and 11' of each computer system via totallizator controllers 12 and 12'. N sets of terminal devices 14' and 14'' are connected to line/terminal controllers 15 and 15' and they are mutually connected via a communication line 16. The line/terminal controllers 15 and 15' are incorporated with a switcher which switches the line/terminal controllers either totallizator controllers 12 and 12' or terminal devices 14 and 14'. Thus, the terminal devices 14 and 14' are connected to central processors 11 and 11' mutually via the communication line 16.
Patent JP-S51119139-A (JP)
Title: Productiun method of gate pole
Inventor: WATANABE MASARU
IPC: B05D7/00
Filed: 1975-04-09
Abstract: PURPOSE: Production method of a gate pole capable of preventing lust and leakage of water from the top. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02233341-A (JP)
Title: Bottle
Inventor: YAMAMOTO KAZUTO
IPC: B65D1/02
Filed: 1989-02-23
Abstract: PURPOSE:To achieve a drastic improvement in the gas barrier property by producing a bottle from a polyethylene naphthalate resin in such a way that the distribution curves of the X-ray interference strength at a plurality of spots on the circumferential surface in the middle of the drumlike part have specific maximum values. CONSTITUTION:A bottle 1 consists of a mouth part 2, a shoulderlike part 3, a drumlike part 4, a peripheral bottom 5, and a bottom 6. It is observed that, with a probability of not less than 80% at the lowest estimate, the distribution curves of the X-ray interference strength at a plurality of spots on the circumferential surface in the middle of the drumlike part 4 have maximum values in the beta-angle ranges of 0 deg.+ or -20 deg. and 90 deg.+ or -20 deg.. To make such a bottle 1, first a prefoam is obtained from polyethylene naphthalate resin; the prefoam is made in a short form, with the diameter also reduced as occasion demands; the prefoam is so highly stretched as to bring the draw index to 130cm or more, and then subjected to blow molding. By subjecting the resulting prefoam to biaxial stretching and to molding by a molding machine a bottle 1 having a drastically improved gas-barrier property to oxygen or carbon dioxide is obtainable. The product is excellent also in heat resistance, transparency, and mechanical strength.
Patent JP-H09237643-A (JP)
Title: Terminal device
Inventor: NISHIWAKI HITOSHI
IPC: H01R4/38
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a terminal device eliminating floating up of an end part in an insertion port side of an external conductor in a terminal block of a box-shaped terminal and making the device formable by placing a height position in an insertion port of the external conductor low similar to in the past. SOLUTION: This device is constituted by providing a box-shaped terminal frame 2 arranged in a housing 1 to open mutually opposed side surfaces with terminal screws 3, 3 screwed to an upper wall and a terminal block 4 inserted to an opening of the box-shaped terminal frame 2 to have an internal, conductor 8 in the housing 1 in one end part of an insertion direction, so as to fasten an external conductor between the terminal blocks pressed from upward by the terminal screws 3, 3.  Here, in the terminal block 4, a protruding piece 4c is provided in the sideward orthogonal to the insertion direction in the other end part, in the box-shaped terminal frame 2, a notch part 2b, notched from an upper surface position to a lower wall outer surface of the terminal block 4 in a condition that it is brought into contact with a lower wall, is provided in a lower wall side of a side wall, the notch part 2b and the protruding piece 4c are engaged.
Patent JP-S56140233-A (JP)
Title: Knocking detection device for internal combustion engine
Inventor: TOKI SHIYUUICHI
IPC: F02P5/152
Filed: 1980-04-03
Abstract: PURPOSE:To prevent an erroneous action in detection for knocking in a prearranged period of time from the starting of an engine by setting a reference voltage at a prearranged value having no relation with a vibration signal when an engine vibration signal is at a low level. CONSTITUTION:A vibration sensor 1 converts an engine vibration to an electric signal and supplies said electric signal to a filter 2. After this process, an engine vibration signal of a prearranged frequency band after elimination of a noise component is supplied to a comparator 6 through the intermediary of the first amplifier 3. In addition, a reference voltage generation circuit 4 generates a reference voltage corresponding to the average level of an engine vibration signal. At the same time, a compensation circuit 8 generates a reference voltage of a prearranged value having no relation with the engine vibration signal when the engine vibration signal before engine starting is at a low level. The comparator 6 generates a knocking signal when the engine vibration signal proceeds a reference voltage. In response to this knocking signal, a sample hold circuit 7 maintains a reference voltage at a prearranged value so that an increase in the reference voltage may be prevented. As a result, the reference voltge continues to be at high level since the time of engine starting regardless of an engine vibration signal, thus eliminating an erroneous action.
Patent JP-S61219436-A (JP)
Inventor: JIYON SHII MATSUKUGUREGAA JIYU
IPC: B21D51/08
Filed: 1986-02-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58161189-A (JP)
Title: Information reproducing and recording device
Inventor: YOSHIDA TOSHIO
IPC: G11B27/10
Filed: 1982-03-19
Abstract: PURPOSE:To prevent the recording of a program from being interrupted, by comparing the time necessary for the reproduction of each piece of program information with the remaining recordable time of a recording medium at an information recording part and controlling an information reproduction and the information recording part according to the comparison result. CONSTITUTION:Plural pieces of stereophonic sound program information (S), respective address data (Q), and time data T required for the reproduction of the respective pieces of program information are recorded on signel tracks of a disk 1. An optical head 3 reads information on a signal track, and after passing through a central processing part 11, a comparison part 16 compares the reproduction time of stereophonic sound program information to be reproduced  next with the remaining recordable time data of a tape connected to a tape recorder 10; and a system controlling part 18 controls the operation mode of the  tape recorder 10 according to the time comparison result. Thus, the recording  of the tape is prevented from being interrupted.
Patent JP-H03246347-A (JP)
Title: Abnormality detector for internal combustion engine
Inventor: KOIKE SATOSHI
IPC: F02P17/12
Filed: 1990-02-23
Abstract: PURPOSE:To prevent the wrong detection of misfiring at the time of travel on a bad road or the like, by calculating a difference at a predetermined crank angle between a real engine revolution velocity value and a revolution velocity value which, and deciding that misfiring has occurred at an internal combustion engine when this difference has surpassed a reference value. CONSTITUTION:A revolution velocity detecting means M2 detecting the engine revolution velocity of an internal combustion engine M1, is equipped, and a real engine revolution velocity value continuously detected by means of this detecting means M2, is moderation-controlled by means of a moderating control means M3. And a difference between a revolution velocity value after the moderating control and a real engine revolution velocity value at a predetermined crank angle at the internal combustion engine M1, is calculated by means of a velocity difference calculating means M4, and when a velocity difference calculated hereat has surpassed a previously set reference value, it is decided by means of a misfiring decision means M5 that misfiring has occurred at the internal combustion engine M1. As a result, at the time of travel on a bad road, it is arranged so that misfiring may not be decided just because of a small difference between the real engine revolution velocity value and the revolution velocity value after.
Patent JP-H1016270-A (JP)
Title: Thermal head, manufacture thereof and thermal printer employing it
Inventor: IGA KANAME
IPC: B41J2/32
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To realize a high print quality by defining the position of a heating element in a glaze layer strictly for the outline dimensions thereof. SOLUTION: Deviation of the top line of a planar substrate 31 is checked by means of a θ table 81 and a viewer 82. When the deviation of the top line is within a preset distance between electrode layers, the planar substrate 31 is accepted and employed in the assembling. A mask for forming the electrode layer is then positioned such that the center line thereof matches with a maximum load line along the actual top line of the glaze layer in the planar substrate 31 thus forming an electrode layer. A paper is printed, at first, with a head where the center line between electrode layers is located within one half of the distance between electrode layers for the maximum load line and subsequently printed with heads where the center line between electrode layers is located within one half of the distance between electrode layers for the maximum load line.
Patent JP-2000244567-A (JP)
Title: Router network managing method
Inventor: SUZUKI SHINSUKE
IPC: H04L12/46
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a technique for unitarily managing a router network. SOLUTION: When a request of a managing instruction execution is received from an instruction input part 113, a router network managing terminal 11 calculates a router to be an object from the instruction. Concerning all the routers to be the object of that instruction, the addresses thereof are calculated from a router address table and the inputted managing instruction is transformed to a format which can be interpreted by the router of the object of the instruction using a managing instruction transformation table and then transmitted by a method designated by the managing instruction transformation table. Then, the outputs of the instruction execution results at the individual routers are integrated into one output and outputted to an output display part 115.
Patent JP-S62208347-A (JP)
Inventor: IKUSHIMA FUMIO
IPC: B65D3/14
Filed: 1986-03-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04261640-A (JP)
Title: Blood pressure monitoring apparatus
Inventor: REON
IPC: A61B5/0225
Filed: 1991-02-16
Abstract: PURPOSE:To reduce burden as caused by pressing while shortening measuring time in the case of a person with a fast pulse by determining a target pressing pressure to a necessary minimum according to the number of pulses of a person to be measured in a blood pressure monitor of a type of determining the target pressing pressure to a pressure higher by a specified value than the previous blood pressure value. CONSTITUTION:The number B of pulses per unit time is determined at the step S11 and a pressure rise value DELTAP is determined at the subsequent measuring cycle at the step S12 based on the number B of pulses while the subsequent pressure rise DELTAP is added to the present maximum blood pressure value at the step S13 to determine the subsequent target cuff & bag pressure Pm. The pressure rise DELTAP is determined so as to decrease as the number B of pulses increases.
Patent JP-S61203500-A (JP)
Inventor: IMAI MASATAKA
IPC: G10L13/00
Filed: 1985-03-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11230918-A (JP)
Title: X-ray inspection device
Inventor: MORI MITSUNORI
IPC: G01N23/04
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To improve accuracy in determining suspicious objects among objects to be inspected and to enable changes in inspection efficiency and the amount of inspection processing for relieving congestion, by controlling the transferring speed of a means for transferring objects to be inspected on the basis of a signal outputted in the case of recognizing a suspicious object. SOLUTION: While a baggage 4 on a belt conveyor 5 moves between an x-ray source 1 and an x-ray detector 6, an x-ray beam 2 irradiated from the x-ray source 1 is transmitted through the baggage 4 and is converted into an electric signal at the x-ray detector 6. An output signal from the x-ray detector 6 is amplified at an amplifier 7, is converted into a digital signal at an A/D converter 9, and is stored in a storage device 12 via a correcting circuit 10. Digital data is read, then is converted into a television signal at a D/A converter 13, and is displayed on a monitor 14 as the x-ray transmission image of the baggage 4 simultaneously as an automatic alarming circuit 24 determines whether the baggage 4 is a suspicious object or not.  In the case that the baggage 4 is automatically determined as a suspicious object, conveyor speed is automatically set for facilitating monitoring work of a monitoring inspector.