baber/WOPTO huggingface dataset:
Patent JP-2000249562-A (JP)
Title: Angular velocity sensor
Inventor: YOSHINO SHIYOUGO
IPC: G01C19/5769
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a low cost capacitance type angular velocity sensor having a high detection accuracy. SOLUTION: An angular velocity sensor 1 is provided with a sensor element 10 and a support board 2. The board 2 has a fixture 3 for fixing the sensor element 1. The fixture 3 is formed by cutting the board 2 to form a space 4 to form a structure projecting from the interior of the board 2. The fixture 3 is coated with adhesives 5 for adhering the sensor element 10, and approximately a bottom central part of the element 10 is positioned and adhered to the fixture 3 to form the sensor 1 such that no adhesive exists around the sensor element 10 and the element 10 is laid and supported on the support board 2.  Thus the area of the adhesive zone between the board 2 and the sensor element 10 is small enough to reduce the stress resulting from the thermal expansion coefficient difference between the board 2 and the sensor element 10 and hence lessen the influence of the stress on the sensor element 10.
Patent JP-H07267543-A (JP)
Title: Door shutting device of elevator
Inventor: TANIGUCHI SHIGERU
IPC: B66B13/14
Filed: 1994-03-25
Abstract: PURPOSE:To provide an elevator door shutting device which can maintain the speed of shutting an elevator door constant regardless of the wind pressure. CONSTITUTION:A door shutting device of an elevator is equipped with a motor 13 to shut doors 1, 17 of an elevator, a wind pressure sensor 14 to sense the wind pressure of an elevator hall, and a control device 11 which changes the motor 13 force to shut the doors 1, 17 in conformity to the output signal given by the wind pressure sensor 14.
Patent JP-S53140208-A (JP)
Title: Preparation of superhard alloy
Inventor: MIYAKE MASAYA
IPC: C22C1/05
Filed: 1977-05-13
Abstract: PURPOSE: To produce the sintered product of superhard alloy having excellent characteristics without decarburizing the carbides, by adding a solid reducing agent of amine base in advance and reducing the contained oxides in the inert atmosphere, when the carbides, nitrides, etc. of metals and the powder of binding metals such as Co, etc. are mixed in dry process. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58174745-A (JP)
Title: Transmission for driving self-propelled working vehicle
Inventor: NEMOTO HIDESUKE
IPC: F16H3/08
Filed: 1982-04-02
Abstract: PURPOSE:To increase the number of speed stages, by making the speed of a vehicle with transmission sections in high speed position and a creeper in operation, different from that of the vehicle with the transmission sections in low speed position. CONSTITUTION:The speed of a vehicle, which is achieved when the high speed parts of transmission sections 25, 26, 27 and a creeper are put in operation, is made different from and not less and more than that of the vehicle, which is achieved when the low speed parts of the transmission sections are put in operation. For that reason, the number of vehicle speed stages for operations such as rotary work which requires the vehicle to move at a relatively low speed is rendered much larger than that of conventional speed stages which are attained only by putting the low speed parts of transmission sections in operation.
Patent JP-2000249862-A (JP)
Title: Optical fiber cord supplying structure
Inventor: TAKAGI KISOU
IPC: G02B6/24
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain an optical fiber cord supporting structure which makes it possible to easily carry out a simultaneous supporting operation of plural optical fiber cords and is capable of executing the change to supporting by bands without changing the members. SOLUTION: This supporting structure is provided with a supporting base 4 which is provided with tension member supporting parts 3 on a deep side and is formed with an affixation part 9 for sticking and temporally supporting the optical fiber cords 2 to the retraction side of the optical fiber cords 2 before these parts and a planar fixing plate 5 so as to cover this affixation part 9. The fixing plate 5 has leg parts 5b at four corners and is selectable to a form of holding the optical fiber cords by directing the leg parts 5b upward and installing the leg parts to the affixation part 9 stuck with the optical fiber cords 2 and a form of placing and fixing the optical fiber cords onto the supporting base 4 without inversion and fixing the optical fiber cords 2 by means of bands.
Patent JP-S60199055-A (JP)
Title: Polycarbonate resin composition
Inventor: TANAKA KAZUNOBU
IPC: C08K7/00
Filed: 1984-03-23
Abstract: PURPOSE:To obtain a composition of significantly improved moldability with the characteristics inherent in the matrix resin remaining intact, by incorporating an aromatic polycarbonate resin with a combination of aromatic vinyl compound/unsaturated acid anhydride copolymer resin and glass fiber. CONSTITUTION:The objective composition can be obtained by incorporating a blend of (A) 30-70pts.wt. of an aromatic polycarbonate resin constituted by bisphenol A structural unit and (B) 70-30pts.wt. of (1) a copolymer prepared from a) 95-70pts.wt. of aromatic vinyl compound, b) 5-30pts.wt. of unsaturated acid anhydride and c) 0-20pts.wt. of a third component monomer copolymerizable therewith and/or (2) a graft copolymer made up of d) 100pts.wt. of the copolymer (1) and e) 0-40pts.wt. of polydiene elastomer with (C) 5-100pts.wt., based on 100pts.wt. of the components (A) plus (B), of glass fiber.
Patent JP-H02234029-A (JP)
Title: Photoconductive type photodetector
Inventor: SATO MASUJI
IPC: G01J1/02
Filed: 1989-03-08
Abstract: PURPOSE:To improve photoresponse speed by forming electrode films on both ends of a photoconductive film formed on a substrate, making them function as terminals, respectively and also forming a resistive film on the side edge of the photoconductive film, on the outer edge of which the electrode film is formed functioning as the termi nal. CONSTITUTION:The photoconductive film 12 is formed on the substrate 14 and the electrode film 11a is formed on one end of the photoconductive film 12 as the terminal A and the electrode film 11c is formed on the other end of the photoconductive film 12 as the terminal C. And the resistive film 13 is formed on the side edge of the photoconductive film 12 and the electrode film 11b is formed on the outer edge of the resistive film 13 functioning as the terminal B. By connecting between the terminal A and the terminal B or between the terminal B and the terminal C, the change in the resistance value can be obtained by irradiating with light between the terminal A and the terminals B and C. By the constitution like this, the resistance value becomes the synergistic mean value between the resistance value of the photoconductive film and the resistance value of the resistive film, so that the resistance value is drastically reduced and the photoconductive type photodetector whose resistance value changes in a lower resistance area can be accomplished.
Patent JP-S59181376-A (JP)
Title: Image forming device
Inventor: SAITOU HIROSHI
IPC: G03G15/16
Filed: 1983-03-31
Abstract: PURPOSE:To improve a quality of a transfer picture and its stability by providing an air gap of a prescribed interval between an image supporting body and a rotating body for transfer, and applying the voltage so that its electric field intensity obtains a prescribed value. CONSTITUTION:A developer image 12 formed on an Se photosensitive body 11 flies and is attracted electrostatically onto a transfer roller 13 when a voltage is impressed to the transfer roller 13, and also carried to a fixing roller 15 side by a rotation of the transfer roller 13. On the other hand, by synchronizing with it, a transfer paper 20 is led in between the transfer roller 13 and the fixing roller 15, and the developer image 12 on the transfer roller 13 is transferred and also fixed by pressure. Also, an air-gap between the photosensitive body 11 and the transfer roller 13 is set to 18mu-300mu, and when the voltage is impressed so that the electric field intensity obtains 3.0X10<4>-6.0X104V/cm, the transfer efficiency is saturated, and the part on the transfer roller 13 obtains good transfer area. In this way, a quality of a transfer picture and its stability are improved.
Patent JP-S57172851-A (JP)
Title: Seat belt device for automobile
Inventor: SATOU YOSHIMI
IPC: B60R22/06
Filed: 1981-04-14
Abstract: PURPOSE:To set an anchor point of the webbing properly by providing a passive seat belt device so that a buckle or a tongue attached to the end of a support member can be adjusted in elevation and/or angle. CONSTITUTION:A shoulder arm 1 is provided so as to slide back and forth in response to opening and closing of a door along a guide rail G provided along the roof side of a car interior, and a support member 6 having a buckle 2 at one end is fitted to the shoulder arm 1 so as to allow angle adjustment, i.e., a multitude of locating grooves 8 are provided at the base of the support member 6,  which is pivotted by a pin 7 together with an auxiliary arm 4 to the tip of the  arm 1. The other end of the auxiliary arm 4 is fitted to the arm 1 by a pin 5,  and a latch 11 is inserted into long holes 9, 10 provided on the auxiliary arm 4  and the arm 1, then the latch 11 is engaged to one of the locating grooves 8 by  use of a spring 14 so that the support member 6 can be adjusted in angle.
Patent JP-H03257707-A (JP)
Title: Lighting equipment
Inventor: KATSUMATA IKUO
IPC: F21V21/10
Filed: 1990-03-07
Abstract: PURPOSE:To obtain a lighting equipment having an excellent fixing operability by forming large-diameter insertion portions having substantially the same shape opposite to an insertion hole of an equipment main body, and an engagement hole continuous to the large-diameter insertion portions and engaged with a nut in the circumferential edge portion. CONSTITUTION:A fixing member 50 has side plates 51 on both sides, the tip edge of which abut against the upper inner side of an equipment main body 20, and formed into a U-shaped section. In the fixing member 50, right and left large-diameter insertion portions 52 having substantially the same shape are formed opposite to an insertion hole 44 of the equipment main body 20. An engagement hole 54 having an engagement hole portion 53 continuous to both large-diameter insertion portions 52 is formed between both large-diameter insertion portions 52. In the fixing member 50, furthermore, a pipe fixing hole 55 is formed correspondingly to an insertion hole 46 of a suspension pipe 45. Therefore, the equipment main body can be fixed to a ceiling surface, thereby facilitating a fixing work of the equipment main body.
Patent JP-H07272465-A (JP)
Title: Electronic apparatus
Inventor: TSUBONO NAOKI
IPC: H04Q9/00
Filed: 1994-03-25
Abstract: PURPOSE:To control a plurality of apparatuses with relations between each other without providing a new communication route. CONSTITUTION:Video signals VS are supplied to the terminal (a) of a signal switching device 7 and a detecting unit 4 from the signal generator 3 of a video tape recorder 1. The terminal (a) is selected by the switching device 7 and the signal VS is supplied to the terminal (d) of a signal switching device 16 through an output terminal 8 and the input terminal 12 of a television 11. The signals selected by the switching device 16 are supplied to the detecting unit 4 through an amplifier 17, an output terminal 14 and the input terminal 9 of the video tape recorder 1. The phase of the signal VS from the signal generator 3 and the phase of a video signal VE from the input terminal 9 are compared with each other by the detecting unit 4. If the terminal (d) of the switching device 16 is selected, the phases of the synchronous signals of the signal VS and the signal VE (=VS) are approximately identical. Therefore, the power supply of the video tape recorder 1 is turned on by a microcomputer 6. The terminal (b) of the switching device 7 is selected and a video signal VP from a reproducing signal processing unit 2 is supplied to the television 11. If the power supply switch of the television 11 is turned off, the signal VE is not supplied to the detecting unit 4 and the power supply of the video tape recorder 1 is turned off by the microcomputer 6.
Patent JP-H10255023-A (JP)
Title: Method and system for generating image
Inventor: MIYATAKE TAKASHI
IPC: G06F3/0484
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To enable an unskilled average person to generate colorful and quality images by enabling a user to use his (or her) own biological information and a correspondence method to a video parameter using an agent. SOLUTION: Biological information detected by a biological information detecting means 101 is processed by a signal processing means 104 through an A/D conversion means 102. The processed signal is inputted to a mapping means 106, allowed to correspond to an agent or an agent space by the means 106 and inputted to a pseudo ecological group generating means 107. A control means 113 changes correspondence relation so as to change correspondence relation among the processing mode of the means 104 and the biological information, agent and agent space of the means 106, the correspondence of a video parameter group in a video parameter mapping means 108 or at least one of these combinations.
Patent JP-H03257500-A (JP)
Title: Spectrum envelope parameter encoding device for voice
Inventor: TAZAKI HIROHISA
IPC: G10L19/04
Filed: 1990-03-07
Abstract: PURPOSE:To output proofread word and document data automatically by outputting a loading stop signal from a word and document converting device to a voice recording device when a temporary memory area becomes full. CONSTITUTION:A data loading permit signal from the voice recording device to the temporary memory 4 after conversion from binary data to word or document data is outputted from the word and document converting device 5 to the voice recording device 1. Then voice data are converted through a BPF into binary data, which are loaded in the temporary memory 4. Then when the temporary memory area becomes full, the loading stop signal to the voice recording device 1 is outputted from the word and document converting device 5. Consequently, words and documents are generated automatically from the voice data on the voice recording device 1 and proofread.
Patent JP-H08226946-A (JP)
Title: Jitter spectrum analyzer
Inventor: TAJIRI SHINSUKE
IPC: G01R29/02
Filed: 1995-02-21
Abstract: PURPOSE: To aim at operation approximation in the case where a jitter amount (fn) is small compared with a time interval T and convert into the jitter amount (fn) of regular time intervals by a comparatively simple operation means without finding a curve 58 for performing curve fitness. CONSTITUTION: An average time interval value T is calculated from data arrays of irregular time intervals by an average time interval operation part 56, and time series data of jitter amounts tn, τn of each time are computed. A regular time interval data operation part 12 or the like for calculating the jitter value of the n-th position is provided from three data of the jitter value τn of the n-th position, the jitter value τn-1 just before it and the jitter value τn+1 just after it by using the time series data. The data array of the jitter values (fn) for the regular time interval T is output by successively calculating it for the time series data.
Patent JP-H03261025-A (JP)
Title: Surface conduction type electron emitting element and image forming device
Inventor: MISHINA SHINYA
IPC: H01J31/12
Filed: 1990-03-09
Abstract: PURPOSE:To improve heat conductivity to the back of a substrate by making an element substrate, located on the electron emitting portion of a surface conduction type electron emitting element on which electrodes are provided with the electron emitting portion on the substrate between, thinner by a specified value than its circumference. CONSTITUTION:A portion 4 corresponding to the electron emitting portion 3 of an insulating substrate 1 is ground to be thinner by 10% than its circumference and then fully cleaned. On the cleaned substrate 1, an element electrode 2 made of nickel is formed with photolithography and evaporation. After the electrode 2 is formed, organic palladium is applied using a spinner application technique to the electron emitting portion 3, which is then burned at about 3000 deg.C for an hour.
Patent JP-H05224088-A (JP)
Title: Optical fiber sensor
Inventor: ASAI TAKESHI
IPC: G08C23/00
Filed: 1992-02-10
Abstract: PURPOSE:To obtain an optical fiber sensor with a ferrule which does not become loose from the ferrule or whose optical coupling characteristics do not change, even if rotational force is worked on the ferrule at the time of fixing an optical fiber sensor to the device and in use. CONSTITUTION:The ferrule 1 of the optical fiber sensor is provided with an insertion part for optical fiber cable and an insertion part 4 for optical fiber, and a filling groove of an expanded cable in the inside of the insertion part for cable and a chamfer part 5 to expand the fiber and fill at the tip of the insertion part 4 for optical fiber are provided. The cable part of the optical fiber is expanded and filled into a cable fixing groove part 3 in the ferrule 1 and also the optical fiber is expanded and is filled into the chamfer part 5 at the tip of the insertion part 4 for optical fiber to prepare the optical sensor. Thus even if rotational force generates at the connection time of the optical fiber sensor to the device or at the time of use, any variation at the fixing state of the optical fiber in the ferrule 1 does not occur, and the optical fiber sensor with stable performance is produced.
Patent JP-S53143734-A (JP)
Title: Slag-wool collector
Inventor: IJIMA FUMIO
IPC: C03B37/00
Filed: 1977-05-17
Abstract: PURPOSE: Title device wherein a fluid containing slag wool is passed through a cylindrical screen network to prevent the screen from wearing and collect slag wool on the surface of the screen efficiently utilizing the whole surface, thus permitting the reduction in the device size. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06266466-A (JP)
Title: Information processor
Inventor: MIYAMOTO YOSHIO
IPC: G06F17/21
Filed: 1993-03-17
Abstract: PURPOSE:To provide the information processor constituted so that horizontal printing can always be executed, paper can be set easily, a radiation noise is scarcely generated, and also, containability at the time when it is not used, is satisfactory. CONSTITUTION:A printer 16 is contained on the bottom face of a rear case of a main body by setting a printer head 17 to the lower side, and in its upper part, a power source 15, a control substrate, a magnetic recorder 6, and a liquid crystal display device 5 are contained. Any parts turn the face, whose area is small, against the horizontal plane of the device, and all the parts consist of a vertical type and are formed by integrating them into the rear case 8 of the main body.
Patent JP-H08247179-A (JP)
Title: Friction-type transmitting clutch operating structure
Inventor: ASADA AKIHIRO
IPC: F16D48/06
Filed: 1995-03-16
Abstract: PURPOSE: To prevent seizure of a transmitting clutch in advance caused by excessively maintaining the half-clutch state in a friction-type transmitting clutch operating structure so constituted that the friction-type transmitting clutch may be freely operated by a manual operating tool (a clutch pedal, etc.). CONSTITUTION: An operating structure is provided with a judging means for detecting whether transmitting clutches 5, 6 are in the half-clutch state or not, and the transmitting clutches 5, 6 are automatically operated to the shut-off side on the basis of the detection of the judging means when the half-clutch state of the transmitting clutches 5, 6 is continued for the set time.
Patent JP-H03259409-A (JP)
Title: Production of thin-film magnetic head
Inventor: SHIMABAYASHI KIYOTAKA
IPC: G11B5/31
Filed: 1990-03-07
Abstract: PURPOSE:To prevent the film thickness development of a copper plating film in a plating substrate film removing process by executing copper plating with a plating substrate film as an electrode and further forming gold on the copper plating. CONSTITUTION:The plating substrate film 2 consisting of Cr/Cu is formed on an insulating film 1 and the patterns of a photoresist 3 are formed thereon by a photolithographic technique. The copper plating film 4 is first formed with the plating substrate film 2 as the electrode and in succession, the gold film 5 is formed on the copper plating film 4. The photoresist 3 is then removed by an org. solvent, such as acetone, and the plating substrate film 2 is removed by an etching liquid, such as ammonium persulfate or dilute nitric acid. The film thickness development of the copper plating film 4 is not admitted at all and since the film thickness control of the copper plating film 4 is executed by the copper plating alone, the control with high accuracy is possible.
Patent JP-H04292620-A (JP)
Title: Lactone polyol composition and its production
Inventor: YUGAWA TAKAO
IPC: C07B37/00
Filed: 1991-03-20
Abstract: PURPOSE:To provide a polylactone polyol composition containing a protonic acid and/or a Lewis acid to promote the ring-opening polymerization of lactone and remarkably shorten the necessary reaction time. CONSTITUTION:The objective polylactone polyol composition contains one or more kinds of protonic acid and/or Lewis acid. The protonic acid is, e.g. acetic acid, propionic acid, linoleic acid, phthalic acid and dimethyl phosphite and preferably fatty acid. The Lewis acid is, e.g. aluminum trichloride and boron halide and the total amount of the acid to be added to the composition is 0.1-0.5%.
Patent JP-H02236823-A (JP)
Title: Optical recording and reproducing system
Inventor: IWANAGA TOSHIAKI
IPC: G11B7/00
Filed: 1989-03-09
Abstract: PURPOSE:To promote the recording density of information and to suppress the propagation of an error to be generated at the time of recording and reproducing by utilizing positively an intervention between codes at the time of reproducing as to be generated when the recording density is raised at a high level. CONSTITUTION:In a recording process, a recording data obtained by coding a source data through a modulation coder 1 is converted into an intermediate series data via a modulo-2 counter circuit 2 as an equivalent circuit of the recording side, and this record is recorded in a form of a recording pit train to a recording medium by a recording and reproducing head with a light source as of a semiconductor laser of a recording and reproducing analog system 4. On the other hand, in a reproducing system, the pit train recorded in binary information is ternarized by the intervention between the codes to be read out, and a demodulated data is outputted, via a read amplifier 5, a ternary level discriminator 6, a clock regenerating system 7, a modulo-2 counter circuit 8 and a demodulation coder 9. The propagation of a pit read error due to noise, etc., in the recording and reproducing system is improved by converting the information series as the recording data into the intermediate series data with the equivalent circuit 2 on the recording side.