baber/WOPTO huggingface dataset:
Patent JP-H03167079-A (JP)
Title: Setup structure for brake booster
Inventor: TAKAHASHI TERUO
IPC: B62D25/08
Filed: 1989-11-24
Abstract: PURPOSE:To secure an effective space in the rear of an engine by forming a recess heading for the rear side of a vehicle in a driver side position of a body panel forming the front of an air box, and installing a brake booster in this recess. CONSTITUTION:An automobile is provided with an air box 1 equipped with an air intake 2 on the bottom, at the rear of an engine room E. In this case, a recess 7 heading for the rearward of the vehicle is formed in a driver side (right side R) position of a cowl top panel 6 forming a front part of the air box 1. Then, a brake booster B is set up in this recess 7. In brief, this brake booster B is completely deflected toward the driver side R from a rear space S of an engine G. Accordingly, even at time of a head-on collision of the vehicle, there is no fear of the engine G hitting on the brake booster B, so that engine G is able to be set up yet more at the rearward, this its distance l with the air box 1 is still more reducible.
Patent JP-H08213525-A (JP)
Title: Microdevice
Inventor: KABUEE AZAA
IPC: H01L23/31
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To improve heat dissipation from an IC package, by forming an inner conduit for passing cooling fluid and an integrated circuit die on a package body, and connecting them with the outside of a microelectronic device by using a connector. SOLUTION: A microelectronic device 30 contains a package body 38 having an inner conduit 33, which provides a direct heat transfer path between an IC die 32 and cooling fluid 36 flowing through the conduit 33 and further provides a direct heat transfer path between a lead frame 37 to which the IC die 32 is fixed and the cooling fluid 36. The heat generated by operating of the IC die flows to the upper part lead frame 37 through the bottom part of the IC die 32. Hence the inner conduit 33 penetrates the package body 38, and provides a specified heat dissipating area of the upper part and the side surface of the lead frame 37 and of the upper part and the side surface of the IC die 32, so that cooling effect more excellent than the conventional case can be realized.
Patent JP-H02188006-A (JP)
Title: Oscillator
Inventor: MACHIASU PEETAASU
IPC: H03B5/36
Filed: 1989-11-24
Abstract: PURPOSE: To reduce the frequency change for the fluctuation of a supply voltage by providing two inverters which are directly cross-connected and connecting a frequency determination element in parallel to one of resistances in one inverter and taking out an oscillator signal from the non-inverted output terminal of the other inverter. CONSTITUTION: An external connection terminal 13 of an oscillation circuit 11 is used as a connection terminal of crystal resonator 12. Other connection terminals 14, 15, and 30 led from a block 10 are used as an input terminal of a supply voltage Uv of the oscillation circuit 11 and output terminals of oscillation voltage UL1 and UL2 . A variable capacity grounded capacitor 16 is provided in series to the crystal resonator 12 on the outside of the block 10. The frequency of the oscillator is changed in a very narrow range by this capacitor 16 and is accurately adjusted to the frequency of a desired value. It is necessary that the capacity value of this capacitor 16 is made higher than that of the crystal resonator 12. The oscillation circuit 11 is provided with two transistors 17 and 18 and their collector resistances 19 and 20 and emitter resistances 21 and 22.
Patent JP-H09128069-A (JP)
Title: Power controller and original illuminator
Inventor: NAKATANI MASAHIDE
IPC: G03G21/00
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of noise at the time of a switching, maintaining the power-factor of a power source, by performing the on/off operation of a switching element only when impressed voltage is a prescribed value or more. SOLUTION: In the power controller performing a rectification by a rectifier and controlling the power supplied from the rectifier to load 3 by the on/off operation of a switching element Q1, an impressed voltage detection means 9 detecting the impressed voltage impressed from the rectifier to the load 3 is provided and the on/off operation of the switching element Q1 is performed only when the impressed voltage is a prescribed value or more. Therefore, as compared with the power controller by a conventional on/off control, the on/off operation of the switching element Q1 can be reduced and the noise generated at the time of the on/off operation can be reduced. Further, when this power controller is used for the power control of a lamp for original irradiation, an original can be timewisely and uniformly irradiated with original reading light.
Patent JP-H09123836-A (JP)
Title: Vehicular housing box
Inventor: KURINAMI YOSHITOSHI
IPC: B60R7/02
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle housing box having high availability. SOLUTION: A housing box 10 is formed into a box shape provided with a flat surface 11 and a projecting surface 12 formed toward the back surface, and cover plates 14, 15 capable of being freely opened and closed are mounted on both surfaces 11, 12. An attachment 30 is provided with a fixing arm 31 to be fixed to a body of the vehicle, a movable arm 40 on which the housing box 10 is to be mounted, a hinge mechanism for connecting the movable arm 40 to the fixing arm 31, and a lock member 50 composed of a lock part for locking the movable arm 40 in the specified rotational, position and a releasing part for releasing locking of the movable arm 40.
Patent JP-H08161400-A (JP)
Title: Portable tool and implement instructing device
Inventor: NAKANO AKIO
IPC: G06Q50/10
Filed: 1994-12-07
Abstract: PURPOSE: To provide a portable tool and implement instructing device which enables a worker to arrange a tool and an implement like a measuring instrument, the tool, renewal components, etc., the worker carries to a work site neither too much nor too less, and also can instruct correctly the kind and the quantity of the tools and the implements the worker has carried to the work site. CONSTITUTION: The working schedule of that day data-transferred and received from a traveling work table generating device 1 through a communication line and the tools and the implements such as the measuring instrument, the tool, the renewal components, etc., the worker ought to carry to the work site and their quantity are stored in a storage part 2c, and also, these are displayed on a display device 2d so that the worker can arrange the measuring instruments tools and implements, renewal components, etc., he ought to carry neither too mush nor too less, and the information of the quantity of the tools and the implements the worker arranged is inputted by the operation of an input part 2c so that the arrangement situation of the tools and the implements can be confirmed.
Patent JP-H10185845-A (JP)
Title: Method and device for setting incident angle in total reflection fluorescence x-ray spectroscopy
Inventor: KONO HIROSHI
IPC: G01N23/223
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and device capable of setting, with sufficient accuracy, the incident angle of a primary X-ray to a sample independent of the sample material, in a total reflection fluorescence X-ray spectroscopy. SOLUTION: Relating to the center part of a sample surface 1a, change amount in inclination at the center part of a sample stage 2 below a displacement sensor 8 and below a detector 6, in the device used in this method, is obtained in advance, and inclination is provided while containing a part canceling the changing amount. If a measurement part is not a center part of the sample surface 1a, an inclination is so provided that the intensity of a secondary X-ray 5 from the measurement part is equal to that from the center part.
Patent JP-H02150350-A (JP)
Title: Manufacture of floor sheet material to be directly laid on floor
Inventor: FUKUDA KATSUNOBU
IPC: B32B21/08
Filed: 1988-11-30
Abstract: PURPOSE:To obtain a laminated floor sheet free from upward warps and having superior processability by heating a wood plate having a natural veneer on the surface thereof to be not lower than a predetermined temperature and applying pressure to the wood plate when a plastic sheet is laminated on the wood plate. CONSTITUTION:A rigid plastic layer 3 and a flexible plastic layer 4 are adhered to each other to form a plastic sheet 5. An intermediate veneer 2 is thermally welded via an adhesive agent to the rigid plastic layer 3 with heat and pressure. Thereafter, a natural veneer 1 is similarly adhered via an adhesive agent to the intermediate veneer 2 with heat and pressure, which is further thermally welded. Thus, a floor sheet material which is directly laid on the floor is manufactured. In any thermal welding above, it is necessary to heat at a temperature not lower than 70 deg.C, preferably 90-120 deg.C. Moreover, the pressure is preferably 7-13kg/cm<2> or more to obtain sufficient stretching effect.
Patent JP-H05122584-A (JP)
Title: Blurring corrector for image
Inventor: KONDO TETSUJIRO
IPC: H04N5/232
Filed: 1991-10-23
Abstract: PURPOSE:To surely correct blurring by judging whether the motion vector of an image is caused by blurring or not. CONSTITUTION:At a motion vector detection part 10, the motion vector of the image is interpolated and estimated by a motion vector estimating circuit 14 and corresponding to this motion vector, the blurring correcting signal of a correcting amount is generated by a correcting amount generation part 30. Then, a correction part 40 executes blurring correction to the input video signal. When the motion vector of the image estimated by the motion vector estimating circuit 14 is not caused by blurring, a blurring judgement part 20 switches the motion vector to a zero vector.
Patent JP-S63155964-A (JP)
Title: Brightness control device
Inventor: TSUNASHIMA KENICHI
IPC: H04N5/57
Filed: 1986-12-19
Abstract: PURPOSE:To eliminate the need for external clip processing by limiting an input range to a prescribed voltage or below by the dynamic range of as differential amplifier and limiting a converted voltage output into only substantial brightness control range so as to convert the brightness control voltage into a voltage connected easily to a microcomputer or the like. CONSTITUTION:A brightness control voltage is fed to a base of a differential amplifier Q880 and a collector of a transistor (TR) Q880 is connected to a cross point between resistors R832, R833. On the other hand, the collector of the other TR Q879 being a component of the differential amplifier is connected to the resistor R833. A collector voltage of the TR Q879 is connected through an emitter follower TR Q878 and the emitter of the TR Q878 is connected to a terminal 21. Thus, the input voltage is decreased as 5V or below, and a microcomputer or the like is connected directly thereto and abnormality of ABL operation is prevented.
Patent JP-H07157290-A (JP)
Title: Manually operated chain block
Inventor: UENO YOSHIO
IPC: C08J5/14
Filed: 1993-12-03
Abstract: PURPOSE:To attain miniaturization by forming a lining plate of specific lining material, and also improving a shape of a braking ratchet wheel of a mechanical brake, so that a diameter of a hand wheel is lessened to place its axial direction position to a side brake side. CONSTITUTION:In a manually-operated chain block provided with a load sheave 3 and a mechanical brake 17 including a braking ratchet wheel 12 engaged with a braking ratchet 16 and a pair of lining plates 13, 14, a cylindrical part 21 having a tooth part 15, engaged with the braking ratchet 16 in the periphery, is provided in the braking ratchet 12, so as to displace this tooth part 15 to a side of a side plate 1 relating to an inside swollen part of a wheel part 20. Each lining plate 13, 14 is formed of lining material consisting of heat resistant fiber, friction conditioner, etc., to provide a 0.35 or more coefficient of friction at 200 deg.C surface temperature of each friction surface further with 90 to 120 hardness (HRS) to provide 15 (kgf/mm<2>) or more compression strength and 12 (100<-3>mm/mm) or more maximum strain performance.
Patent JP-H06159442-A (JP)
Title: Crankshaft damper
Inventor: SUZUKI HAJIME
IPC: F02B77/00
Filed: 1992-11-16
Abstract: PURPOSE:To provide a lightweight crankshaft damper by which torsional vibration of a crankshaft can be damped in both cases when the crankshaft is rotated at low and high speeds. CONSTITUTION:A gap formed between an inertial ring 3 and the wall surface of annular internal space of a housing 2 containing the inertial ring, is filled with a viscous fluid 6, and a means for increasing the shearing force of the viscous fluid 6 acting between the inertial ring 3 and the housing at the time of high-speed rotation of a crankshaft, is provided in the internal space of the housing 2. The means for increasing the shearing force of the viscous fluid 6 consists of plural weights 4 arranged inside the inertial ring 3 and capable of shifting outward in the radial direction by the action of centrifugal force produced with the rotation of the housing 2, and springs 5 for connecting each weight 4 to the housing 2 while energizing the weights inward so that the outer peripheral surfaces 4b of the weights 4 can approach the inner peripheral surface 3a of the inertial ring 3 at the time when the crankshaft rotates at high speed.
Patent JP-H1195319-A (JP)
Title: Liquid crystal overhead projector and liquid crystal projector
Inventor: TSUCHIDA MICHIRO
IPC: G02F1/13
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To use a liquid crystal overhead projector where the loss of light is little, so that a bright and distinct projected picture is obtained, and which projects a liquid crystal picture also as an ordinary overhead projector which projects the picture of an original on a stage. SOLUTION: This liquid crystal overhead projector is constituted so that the picture on a liquid crystal board 2 is projected to the stage 6 of the overhead projector P2 through a 1st projection lens 3 with the light from a light source device and the projected picture is projected to the screen through a 2nd projection lens 7. In such a case, the light source device is composed of a light source 1 and a reflection mirror 4, and the cross section of the reflection surface of the reflection mirror 4 reflecting the light from the light source 1 to the board 2 and condensing it on the 1st projection lens 3 ahead of the board 2 is made elliptical.
Patent JP-H08140149-A (JP)
Title: Key telephone system
Inventor: IKEDA NORIHIRO
IPC: H04M1/00
Filed: 1994-11-14
Abstract: PURPOSE: To provide the key telephone system, with which a proper starting operation can be performed between a base unit and radio telephony equipment, concerning the key telephone system equipped with the base unit for housing the radio telephony equipment in an extension. CONSTITUTION: A radio telephone terminal 110 is provided with a function for receiving a starting request from a base unit 101, function for judging whether the start is enabled or not corresponding to this starting request, and function for transmitting this judged result to the base unit 101. On the other hand, the base unit 101 is provided with a function for analyzing the judged result corresponding to the starting request received from the radio telephone terminal 110 and a function for originating a call to a line 102 according to this analyzed result.
Patent JP-H05332913-A (JP)
Title: Manufacture of fixed specimen for inspection reference of particle size distribution measuring apparatus
Inventor: ITO HITOSHI
IPC: G01N1/00
Filed: 1992-10-19
Abstract: PURPOSE:To obtain a manufacturing method for a fixed specimen having particle images aligned at random. CONSTITUTION:According to the manufacturing for a fixed specimen as an inspection reference of a particle size distribution measuring device, an original drawing having a predetermined number of particle images disposed at random on a square screen is formed, and the original drawing is reduced and transferred to obtain a square original picture of a predetermined unit area for photoresist. A plurality of the original pictures are spread over in all directions while the posture in the lengthwise and widthwise directions is changed, thereby to form a photo mask. The photo mask is printed to a transparent substrate 21 to cover the particle images with a film. Accordingly, a fixed specimen 20 is obtained.
Patent JP-S63157432-A (JP)
Title: Inner reed bonding equipment
Inventor: IKETANI YUKIHIRO
IPC: H01L21/60
Filed: 1986-12-20
Abstract: PURPOSE:To make it possible to set the resolution of a large impressing pressure, by a method wherein the set impressing pressure of a tool is distributed with each cylinder, by providing two or more air-cylinders to drive a bonding tool. CONSTITUTION:The lead of a carrier tape 11 is positioned under a bonding tool 13 in the middle part between the supply reel and the take-up reel of an inner lead bonding equipment. A semiconductor chip 15 is arranged on a supply table 14 under the lead, and the electrode 16 of the chip is confronted with the bonding tool. This cool 13 is fixed on one end of a lever 17, and is driven by pivoting the lever 17. The other end of the lever 17 is provided with two-air- cylinders 18 and 19, and pivoted by them. By distributing the set impressing pressure of the tool 13, the resolution of impressing pressure of bonding is improved, and the bonding condition is secured.
Patent JP-H10147615-A (JP)
Title: Hydrogenated 1,2-polybutadiene
Inventor: OKAMOTO NAOMI
IPC: C08F8/04
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To obtain a hydrogenated 1,2-polybutadiene having a proper melting point, excellent in thermal aging properties and useful for an industrial goods, etc., by hydrogenating a highly crystalline syndiotactic 1,2-polybutadiene resin. SOLUTION: The objective hydrogenated 1,2-polybutadiene preferably has 10-70% rate of hydrogenation and 60-120 deg.C melting point. For example, the hydrogenated 1,2-polybutadiene is obtained by dissolving or dispersing a syndiotactic 1,2-polybutadiene resin in an organic solvent such as n-pentane under an inert gas atmosphere, and blowing hydrogen gas in the solution or the dispersion in the presence of an organic compound of nickel or cobalt, and an organic aluminum such as trimethylaluminum at 40-200 deg.C under a pressure between a normal pressure and 100kg/cm<2> to hydrogenate the syndiotactic 1,2-polybutadiene resin.
Patent JP-H01145654-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: KOBAYASHI MINEKO
IPC: G03C7/396
Filed: 1987-12-02
Abstract: PURPOSE:To improve the sharpness of an image while minimizing the lowering of sensitivity and the increase of fog by forming at least one layer contg. a dye which is decodored or flows out during processing on a reflective support, providing a specified optical reflection density and incorporating a basic polymer mordant. CONSTITUTION:This silver halide color photographic sensitive material has at least one layer contg. a dye which is decolored or flows out during processing, e.g., an acid dye on a reflective support. The sensitive material has >=0.5, preferably >=0.7 optical reflection density at 550nm or 680nm and contains a basic polymer mordant. This mordant may be selected among various mordants known in the photographic field. The sharpness of an image is improved while minimizing the lowering of sensitivity and the increase of fog.
Patent JP-H05143579-A (JP)
Title: Japanese syllabary/chinese character converter
Inventor: KOBAYASHI IKUAKI
IPC: G06F17/22
Filed: 1991-11-20
Abstract: PURPOSE:To obtain a user's desirable Japanese syllabary/Chinese character conversion result even when a ruled conversion processing is performed and to improve conversion efficiency by storing plural rewriting information in a rule dictionary and selecting the rewriting information in accordance with the priority in a word order storage means. CONSTITUTION:A Japanese syllabary character train inputted through an input means are converted into Japanese syllabary/Chinese character mixed sentence based on a basic dictionary and a word order storage means. Then the conversion result is stored in a conversion result storage means. A rule dictionary has plural patterns of word trains in the basic dictionary and rewriting information, and a rule retrieval means retrieves a rule coincident with the conversion result storage means from among the rules in the rule dictionary. A rule rewriting means efers to the rewriting informan of the rules, and when two or more rewriting information is stored, refers to the contents of the word order storage means, selects a rewriting candidate and rewrites the coincident part in the conversion result storage area. Then the rule rewriting means outputs the contents of the part in the Japanese syllabary/Chinese character mixed character train from an output means.
Patent JP-H01146107-A (JP)
Title: Magnetic head
Inventor: HATTORI MASUZO
IPC: G11B5/10
Filed: 1987-12-01
Abstract: PURPOSE:To efficiently perform recording and reproducing by sticking a head chip onto a head substrate with an adhesive and forming a coil winding and a slide face to a recording medium and coating and hardening a paste, which has a resin including superconductive powder as the binder, on the head chip except the slide face to the magnetic recording medium. CONSTITUTION:The paste superconductive at a normal temperature is coated and hardened on a head chip part 1 except a slide face 3 to the recording medium for the purpose of eliminating the magnetic flux leak except a leak 10 of magnetic flux on the side of the slide face 3. Then, leaks 11-14 of magnetic flux in parts other than a gap are eliminated by the Meissner effect of superconduction, and 100% magnetic flux passes a gap 2. Thus, the magnetic flux is leaked only in the gap part 2 from the slide face and recording and reproducing are efficiently performed.
Patent JP-H06130615-A (JP)
Title: Peeling method for photosensitive emulsion of photographic film
Inventor: ROKUTANDA HITOSHI
IPC: G03C11/24
Filed: 1992-10-16
Abstract: PURPOSE:To surely and easily peel a photosensitive emulsion of a photographic film by streching the film under specified range of tension and jetting a granular material of specified size at specified speed to the film to pulverize the photosensitive emulsion. CONSTITUTION:In order to peel a photosensitive emulsion, a photographic film is stretched with tension to produce 0.8-5.0kg/mm<2> stress while a granular material having 0.05-1.00mm size is jetted to the film at 30-75m/s speed. If the stress of the film produced by tension is smaller than the specified range, kinetic energy of the granular material jetted is absorbed by the film and the photosensitive emulsion is not peeled. If the stress is larger than this range, the film is cut. The granular material is preferably, made of steel, alumina or emery or silica sand. If a granular material having >1.00mm size is injected at >75m/s speed, the emulsion can be pulverized but this is not preferable since the film itself is damaged.