baber/WOPTO huggingface dataset:
Patent JP-S62180147-A (JP)
Title: Driving system power transmission device of wheel type tractor
Inventor: YOSHII TAKASHI
IPC: B60K17/08
Filed: 1986-02-04
Abstract: PURPOSE:To prevent a wheelbase from increasing and to incorporate devices such as an oil pressure pack within a transmission case of a power transmission device equipped with a driving train transmission mechanism by connecting one of two counter shafts to the side of an engine and the other to a differential mechanism. CONSTITUTION:A main idle gear shaft 21 having a group of transmission gears 22 through 25 is arranged via a shifter clutch 28 to the rear of and in line with an intermediate input shaft 27. A first counter shaft 29 and a second counter shaft 30 are arranged on both sides and parallel with the shaft 21. The shafts 29 and 30 are both of a cylindrical construction with the shaft 29 provided with a gear 31 as well as a group of speed change gears 32 through 35 capable of idle running and to be engaged with a group of gears 22 through 25 on the shaft 21. On the shaft 30 are arranged a group of four speed change gears 32' through 35'. A differential mechanism 38 is for the rear wheels and is connected with a drive pinion shaft 39. Rotary power of an engine 4 is transmitted via a transmission mechanism capable of obtaining from 1st to 20th speeds to the differential mechanism 39.
Patent JP-S58141487-A (JP)
Title: System for making buffer ineffective
Inventor: HIROTA YASUO
IPC: G06F12/10
Filed: 1982-02-16
Abstract: PURPOSE:To perform the processing in a high speed, by providing a means which compares the upper part of a TLB entry and the upper pat of each logical page address with each other to make a TLB ineffective in respect to each divided part of the TLB. CONSTITUTION:If logical parts A and B (logical page addresses A and B) satisfy relation A+1<B, logical parts of TLB entries are checked to make entries, where A+1<=logical parts <B+1 is true, ineffective in respect to a part (1), and entries where A<=logical parts<B+1 is true, are made ineffective in respect to a part (2), and entries where A<=logical parts<B is true, are made ineffective in respect to a part (3). In the example of figure, A+1<B and C<D+1 are true, and therefore, an A+1<B signal and a C<D+1 signal become ''1''. In the processing for the part (1), A+1 is outputted to a controlling circuit b49 through a register b43, and B+1 is outputted to a register c50 through the register b43. A TLB start address AMiN54 is set from a register a42 to a register d51  through a multiplexer MPX b46. Then, TBL entries are accessed, and logical parts are checked. If contents of the controlling circuit b49<=logical parts<contents of the register c50 is true, an invalid entry is set to the TLB. This processing is continued until contents of a counter 52 become 0.
Patent JP-S54118005-A (JP)
Title: Point for monorail car
Inventor: KITAJIMA MICHIO
IPC: E01B25/12
Filed: 1978-03-03
Abstract: PURPOSE: To facilitate maintenance and inspection, by eliminating parts requiring high accuracy working by connecting two kinds of curved surface plates produced by uniting the necessary radii of curvature and by turning the plates.  
     CONSTITUTION: In guide surface plates 22 and stable surface plates 23 manufactured by connecting curved surface plates with the necessary radii of curves R 1 , R 2  in L-shaped forms, fixed arms 24 and shafts 27 are mounted to one sides and hinges 25 to the other sides, and the fixed arms, the shafts and the hinges are installed to both sides of a beam body 21 in revolution-possible shapes through the bearings 26 of the beam body 21. Levers 31 are fixed to the arms 24, and the levers 31 are connected to a cylinder 30, which one end is fixed to the inside of the beam body 21, through links 28, 29. When operating the cylinder 30 by oil pressure or air pressure, the links 29 pull or push the links 28 at both sides to turn the levers 31 centering around the shafts 27, and the radii of the curvature of the guide surface plates 22 and the stable surface plates 23 are changed over to R 1 →R 2  or R 2 →R 1 . 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52106381-A (JP)
Title: Automatic control apparatus for diameter of crystal
Inventor: SATOU TOORU
IPC: C30B15/28
Filed: 1976-03-04
Abstract: PURPOSE: To control automatically the diameter of a crystal under growth at a high accuracy by the feedback of the weight change of a molten liquid in a crucible to the temperature of the molten liquid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59149605-A (JP)
Inventor: OOTA TATSUO
IPC: G09F9/30
Filed: 1983-02-15
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-S52107425-A (JP)
Title: Engine
Inventor: SAITOU SUSUMU
IPC: F02F1/24
Filed: 1976-03-04
Abstract: PURPOSE: To evaporate mixture suctioned from an exhaust port and to decrease the HC exhaust without including unburnt gas in exhaust gas, by constitution to maintain a combustion cahmber at high temperature. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09218002-A (JP)
Title: Slide gauge
Inventor: YAMAMOTO KUNIO
IPC: G01B3/20
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To enable direct measurement of the pitch of holes as well in a caliper gauge. SOLUTION: Body 11 is provided with a slide body 12 movable linearly. The body 11 and the slide body 12 are provided respectively with jaws 14 and 16. Measuring surfaces 14b and 16b are formed respectively on the corresponding sides of the body jaw 14 and the slide body jaw 16. In the measuring of the pitch P of holes 10, the measuring surfaces 14b and 16b of the jaws 14 and 16 are brought into contact with the ends on the corresponding sides of the two holes 10 to read out dimensions with a display device 17.
Patent JP-H06242000-A (JP)
Title: Device for evaluating nonlinear optical material
Inventor: KIGUCHI MASAFUMI
IPC: G01M11/00
Filed: 1993-02-12
Abstract: PURPOSE:To carry out measurement of the combination of a powder method and total reflection method, by providing a prism for totally reflecting a fundamental wave laser beam, a mechanism for sticking a sample to the prism, a light-receptor for measuring the intensity of a secondary higher harmonic from the sample and an analyzer for processing a light-reception electric signal to analyze. CONSTITUTION:A powder sample is stuck to and set on a prism, and while an incident angle of a laser beam to the prism is being changed, the intensity of a secondary higher harmonic is measured. For this, the illumination power of a Nd:YAG laser 1 is inputted to an optical fiber 5. An end of the fiber 5 is installed in a rotating board 3 driven by a stepping motor, and a fundamental wave is led in a sample cell 2. The higher harmonic from the sample is led in a light-receptor 7 through a fiber 6 for light-reception, an end of which is installed in a rotating board 4. An axis of rotating boards 3, 4 is squared with the center of the bottom surface of a total reflection prism 21, and the change of a refractive condition of light by an incident angle and observation angle is prevented. Signals from the light-receptor 7 are leveled by a boxcar integrator 8, and the data are transmitted to a controller 9 to be analyzed.
Patent JP-H02206303-A (JP)
Title: Automobile retarder apparatus
Inventor: SUZUKI TAKAYUKI
IPC: B60T8/58
Filed: 1989-02-03
Abstract: PURPOSE:To smooth an operator's action and to prevent knocking and stopping by decreasing a braking force gradually through controlling a retarder apparatus according to the treading quantity of a clutch pedal. CONSTITUTION:At the time of braking an automobile, CPU 54 outputs a braking force command value to a multiplier 64 via D/A converter 58. Said multiplier 64 multiplies said value by the output from a pattern generator 63 and outputs the obtained value as the braking force command value 51 to an inverter control means 40. Said inverter control means 40 applies regenerative braking by an induction machine 31 on the basis of said command. When an operator treads a clutch pedal 61, a signal having a magnification of less than 1 is outputted from said pattern generator 63 according to a treading angle so that said braking force command value 51 is reduced and the regenerative braking force weakens gradually. Therefore, because said operator treads a brake pedal to supply a braking force, switching to a friction braking is conducted smoothly.
Patent JP-S63203172-A (JP)
Inventor: JIYAN KUROODO BURISHIYUU
IPC: A63C9/08
Filed: 1988-02-05
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-S60203901-A (JP)
Title: Variable focus range finder type mirror unit
Inventor: PIITAA WADERU
IPC: G02B7/18
Filed: 1985-02-08
Abstract: A variable focal length mirror assembly incorporates a rigid circular structure (18) defining a hollow chamber (21) with a circular aperture (19). A flexible elastomer (12, 13) having a reflective coating (11) is disposed across aperture (19) with coating (11) outwardly facing. The elastomer (12, 13) is peripherally gripped and clamped by a circularly-extending clamp means (15,16) located radially outwardly of the structure (18). The clamp means (15,16) are mounted for movement axially of the structure (18) in order to render flat that portion of the elastomer (12, 13) covering the aperture (19) in the absence of any applied elastomer deformation force. Means (20) for applying elastomer deformation forces are provided.
Patent JP-H02202961-A (JP)
Title: Repair coating for pearlescent coating and method of repair coating therewith
Inventor: MOTOJIMA KATSUMI
IPC: B05D7/14
Filed: 1989-02-02
Abstract: PURPOSE:To prepare a repair coating which is applied to the surface, which has been freed of foreign matters, of a color base coating film, and to the coating film of which a mica base coating and a clear coating are applied in a wet-on-wet manner and dried to give a good pearlescent coating by compounding a specific coloring pigment and a specific resin. CONSTITUTION:In preparing a repair coating used in pearlescent coating wherein the surface of an article is coated with a color base coating contg. a specific coloring pigment, then coated with a mica base coating contg. an irregularly reflecting material, such as mica chips, and coated with a clear coating, at least said coloring pigment contained in said color base coating and a resin contained in said mica base coating are compounded.
Patent JP-S57140588-A (JP)
Title: Scroll compressor
Inventor: TOMITA YOSHIKATSU
IPC: F04C18/04
Filed: 1981-02-23
Abstract: PURPOSE:To control the capacity of a compressor, by providing a slide valve in the wall of a fixed scroll on a suction space so that the slide valve is brought into pressure contact with a rotary scroll to shut off a part of the suction space. CONSTITUTION:A slide valve 21 is provided in the wall of a fixed scroll 7 on a suction space 20 defined by the scroll, so that the slide valve is located near a suction pipe 11. When gas pressure has acted on the rear of the piston 21b of the slide valve 21, the valve is pushed into contact with the outside wall 5 of the lappig part of a rotary scroll 5. The valve 21 slides in a valve chamber 22 so that the end face 21a' of the sliding plate 21a of the valve always slides on the outside wall 5' of the lapping part of the rotary scroll 5. Therefore, the suction chamber 20 is shut off halfway so that no sucked gas flows into a suction space section 20'. As a result, controlled-capacity operation under 50% of full load is effected.
Patent JP-S62183803-A (JP)
Title: Drafting device
Inventor: HANAJIMA SHIGEHARU
IPC: H01L21/02
Filed: 1986-02-06
Abstract: PURPOSE:To offer a drafting device with small quantity of exhaust and efficient recovery rate of chemical liquid by providing a localized exhaust hood connected with an exhaust duct in a chemical liquid tank installed in a drafting device. CONSTITUTION:A localized exhaust hood 8 covering the upper section of a chemical liquid tank 1 is provided in each of more than one chemical tanks installed in a drafting device. An exhaust tube 4 connected with the exhaust duct 2 of a drafting device is installed to each of localized hoods 8, and a door 5 opening to front or upper section is installed. By closing the door 5 all the time during progressing of chemical treatment such as substrate of semi-conducting material and the like, the localized exhaust hood 8 prevents gas and mist of acid, alkali and the like generated in the process of medical liquid treatment from diffusing into the drafting device. Also by providing a small aperture 6, air in the drafting device is sucked into the localized exhaust hood 8 to enhance exhaust efficiency.
Patent JP-H06213822-A (JP)
Title: Method and apparatus for stereoscopic inspection of ceramic substrate
Inventor: SUGIMURA TOSHIYUKI
IPC: G01N21/93
Filed: 1993-01-19
Abstract: PURPOSE:To improve the detecting accuracy and to make it possible to improve inspection efficiency by arranging an oblique lighting source on the approximately same axis of an optical axis, lighting a surface to be inspected and photographing the reflected light. CONSTITUTION:The slant angles (less, than 45 degrees) of a camera 1 and a lighting source 2 with respect to a surface to be inspected (b) are set in response to the kind of an object, under inspection (a). The inclination of a lens 4 of the camera 1 is set in correspondence with the inspection visual-field, range of the object under inspection (a). The object under inspection (a) is moved so that an extension surface 10 of the surface to be inspected (b) intersects on the same line, wherein an extension surface 8 of a lens main surface 5 of the camera 1 and an extension surface 9 of a sensor surface 7 of a detecting element 6 are intersected. Then, the surface to be inspected (b) is lit with the lighting source 2. At the same time, the object under inspection (a) is horizontally rotated, and the image of the reflected light is picked up with the camera 1. The image is processed with an image processing device 3. The image is displayed on an image monitor 11. Thus, the presence or absence of the stereoscopic defect is inspected for all surfaces to be inspected (b).
Patent JP-H07215707-A (JP)
Title: Large sized aluminum nitride powder and its production
Inventor: RAI TAKASHIO
IPC: C01B21/072
Filed: 1994-01-26
Abstract: PURPOSE:To obtain a large diameter aluminum nitride powder having a specified average particle diameter and specified specific surface with a simple operation condition by firing and cracking a mixed granulated body of metal aluminum powder with aluminum nitride powder and classifying. CONSTITUTION:The aluminum nitride powder >=4mum in average particle diameter (D50) measured by laser diffraction method and >=0.3 in the ratio, S1 to S2 of specific surface area (S1) calculated from D50 to specific surface (S2) measured by BET method is obtained by mixing 30-80 pts.wt. atomized aluminum powder having <=60mum average particle diameter and high purity of >=99.5% with 70-20 pts.wt. aluminum nitride powder <=10mum in average particle diameter, into which about 7% alkaline earth metal or rare earth metal or their compound is added, granulating into pellet state having 0.5-5mm thickness, cracking a sintered compact obtained by firing the pellets in an non-oxidizing atmosphere containing nitrogen at 800-1200 deg.C into powder and after removing by classifying the uncracked aggregate, removing fine powder <=4mum in particle diameter by classification.
Patent JP-S56120719-A (JP)
Title: Resin composition
Inventor: MURAKAMI SHIGERU
IPC: C09D11/00
Filed: 1980-02-29
Abstract: PURPOSE: A resin composition useful as a coating compound, etc., capable of forming a film having improved flexibility and adhesiveness by irradiation of activation rays with low dose, obtained, by blending a polymerizable unsaturated bond-containing resin with a specific hydroxyl group-containing acrylate in specified composition.  
     CONSTITUTION: (A) An excess amount of 1,3-butylene glycol, etc. and a dibasic acid, e.g. isophthalic acid, phtahlic acid, adipic acid, etc. are subjected to polycondensation under heating in the presence of a catalyst, e.g, tetraisopropyl titanate, etc., to give a hydroxyl group-containing polyester, which is reacted with hexamethylene diisocyanate and β-hydroxypropyl methacrylate, etc., to prepare a resin having a polymerizable unsaturated bond. 5W95wt% this resin is blended with 5W 95wt% compound shown by the formula (R 1  is H, methyl; R 2  is 3W10C alcohol residue, etc.; R 3  is 1W10C phenyl, etc., l, m are 0.1W5.9; n is l+m, 0.2W5.9;  x≥3). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S54117832-A (JP)
Title: Device for preventing regulator mechanism of carburetor from operating
Inventor: SATOU MOTOKI
IPC: F16K35/10
Filed: 1978-03-03
Abstract: PURPOSE: To prevent a screw from forcibly operating by press-fitting a cover into a holder by screwing the screw for adjustments of a carburetor.  
     CONSTITUTION: A screw holder 205' is formed at a lever 205 secured to a carburetor casing (not shown) to hold a screw 203 for adjustments and bent at the end thereof to enable mounting and removal of the screw 203 with a cover holder 206 perforated with a hole 207 out of the center of the screw 203 at the center thereof and formed thereat. A cover 210 secured with a pin 209 is press-fitted into the hole 207 so that the pin 209 is integrated with the hole 208 of the screw 203 upon press- fitting thereof. When readjustment is necessary, the cover 210 is broken and the pin 209 is pulled out therefor. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10221572-A (JP)
Title: Optical device
Inventor: AZUMA TOSHIO
IPC: H01S5/00
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical device which has superior optical coupling efficiency and output a single wavelength light by using a light emitting element whose radiation angle of an optical beam is a prescribed value or less, leveling the end face of the optical fiber, and forming a nonreflective film thereon. SOLUTION: An optical device is provided with a light emitting element 20 which has the radiation angle of an optical beam 15 deg. or less and has a nonreflective film 33 formed on its light emitting end face, and an optical fiber 10 which has a nonreflective film 17 formed on a flat light incident end face 16 and has a diffraction grid 13 formed in its inside. The nonreflective film 33 of the light emitting element 20 and the nonreflective film 17 of the optical fiber 10 are so supported as being opposed to each other. When the light emitting element 20 and the optical fiber 10 are optically coupled with each other there is no necessity of forming a lens in the light incident end 16 of the optical fiber 10 so that the nonreflective film 17 is surely formed in the tip of the optical fiber 10.  A resonator is formed only between the diffraction grid 13 of the optical fiber 10 and the reflective end of the light emitting element 20 so that the stable and single mode light is emitted from the diffraction grid 13 into the optical fiber 10.
Patent JP-H04243773-A (JP)
Title: Doffing hand
Inventor: KOBAYASHI NORIYUKI
IPC: B65H67/04
Filed: 1991-01-28
Abstract: PURPOSE:To provide a doffing hand for an automatic doffing device capable of efficiently transferring a paper jointing tube by improving the reliability of the device through compact and light-weight design and simplification of a mechanism itself. CONSTITUTION:When the mounting of a paper jointing tube B on a bobbin holder 2 is confirmed by a detector, a fluid pressure cylinder 5 housed in the bobbin holder 2 is actuated synchronously with the operation of the detector. A pin 6 is thereby caused to move in an arrow direction, and project from the bobbin holder 2 through a hole 3. As a result, the paper jointing tube B is internally pushed up by the pin 6 and fixed under pressure. As aforementioned, the paper jointing tube B is properly fixed by the pin 6 and, therefore, does not fall or move, regardless of the moving direction of a doffing hand 1.
Patent JP-H06243724-A (JP)
Title: Dielectric ceramic and coaxial type resonator and antenna shared unit
Inventor: HORIUCHI KAZUSHI
IPC: C04B35/46
Filed: 1993-02-15
Abstract: PURPOSE:To obtain a dielectric ceramic, in which the Q value at the time of resonance is high and a change of resonance frequency due to a change of temperature can be adjusted, by including a specified quantity of one component or more of NiO, MgO, CoO and ZnO as the compound component in relative to a specified composition composed of BaO, TiO2 and Wo3. CONSTITUTION:The composition represented by BaxTiyWzOx+2y+3z (provided with x+y+z= 1) and existing in a range connecting composition points A, B, C, D in triangular coordinates, of which vertexes are formed of BaO, TiO2 and WO3, is used. A composition point A is provided with x=0.279, y=0.720. z=0.001. A composition point B is provided with x=0.149, y=0.850, z=0.001. A composition point C is provided with x=0.400, y=0.150, z=0.450. A composition point D is provided with x=0.475, y=0.225, z=0.300. One component or more of a group of NiO, MgO, CoO and ZnO at 0.015-5.5wt.% in relative to the whole weight is included in this composition to form a dielectric ceramic. This dielectric ceramic is used to obtain a resonator and antenna shared units having the excellent characteristic.
Patent JP-S63191903-A (JP)
Title: Position detector using hall element
Inventor: NEGISHI KENJI
IPC: G01B7/00
Filed: 1987-02-05
Abstract: PURPOSE:To detect the moving position of a moving body without moving a magnet by providing a body to be detected which has a projection piece on the side of the moving body and providing the magnet and a Hall element on a fitting base made of a magnetic body so that the projection piece and a closed magnetic path are constituted. CONSTITUTION:A metallic plate 96 rotates together with the driving shaft 44 of a stepping motor and projection pieces 96A and 96B of the metallic plate 96 come onto the Hall element 90 and magnet 92. At this time, the magnetic circuit formed of the magnet 92, metallic plate 96, Hall element 90, and fitting base 94 is closed and a magnetic field is applied to the Hall element 90. This Hall element 90 detects the point of time when the magnetic circuit is closed by the metallic plate 96. Namely, the Hall element 90 detects the specific rotational position of the driving shaft 44 of the stepping motor.
Patent JP-S59151147-A (JP)
Title: Energy subtraction method of x-ray picture and laminated body used for its method
Inventor: OOKODA MAKOTO
IPC: G03B42/02
Filed: 1983-02-17
Abstract: PURPOSE:To obtain a good subtraction picture by executing a subtraction of a digital picture signal and extracting a picture of a structure, between corresponding picture elements of two X-ray pictures converted to the digital picture signal. CONSTITUTION:A reflected light 13 which reads out an X-ray picture recorded in an X-ray photograph film A from said film is made incident to the inside of a condensing plate 14 from one end face of the condensing plate 14, reaches a photocell 15, repeating a total reflection in its inside, and its light quantity is outputted as a picture signal S. This picture signal S is converted to a digital picture signal of a logarithmic value by a logarithmic converter 16, inputted to a digital operator 17 and stored. In the same way, a recorded picture of another sheet of X-ray photograph film B is read out, and its digital picture signal logS is stored in the digital operator 17. In the digital operator 17, the digital picture signal logS is subtracted from the digital picture signal logS between the corresponding picture elements, and a picture signal of a specified structure to be extracted is obtained.