baber/WOPTO huggingface dataset:
Patent JP-H01163442-A (JP)
Title: Fuel injection timing control device for diesel engine
Inventor: MAEDA MASAMI
IPC: F02D41/40
Filed: 1987-12-18
Abstract: PURPOSE:To improve response of a fuel injection timing available during rapid acceleration, by a method wherein a rapid acceleration control detecting device is mounted to an accel device. CONSTITUTION:A rapid acceleration control detecting device 7 is mounted to an accel pedal 2, and is actuated in linkage with an injection timing control device 6. When a worker is going to perform rapid acceleration through actuation of the accel pedal 2, it is detected by a rapid acceleration control detecting device 7. Based on a signal therefrom, the control device 6 processes in priority to a speed signal from a rotation speed detecting device 10, and instructs an actuator 5 to set a fuel injection pump 3 to a most advance angle position, and ensures an injection timing matching high rotation to eliminate an injection timing lag. Since response of a fuel injection timing available during rapid acceleration is improved, this constitution prevents lowering of an engine output produced during rapid acceleration and prevents the occurrence of failure in ignition.
Patent JP-H05154274-A (JP)
Title: Drum type washing/drying machine
Inventor: KOSAKA YOSHIO
IPC: D06F33/02
Filed: 1991-12-05
Abstract: PURPOSE:To prevent the formation of creases on a washed article and improve drying efficiency. CONSTITUTION:A drum type washing/drying machine which is constituted so that each process of washing, rinsing, dehydration and drying is carried out successively during the revolution drive of a drum is equipped with an operation control means which sets the revolution speed of the drum on the start of the drying process nearly equal to that in the rinsing process and controls the revolution speed of the drum so as to gradually reduce according to the laps of the drying process. Since the revolution speed of the drum gradually reduces according to the lapse of the drying process, the entanglement of the washed articles which is generated during washing is released smoothly and sufficiently.
Patent JP-H09154388-A (JP)
Title: Thresher
Inventor: NAKAYA MASAMI
IPC: A01F12/54
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain an increase in processing capacity without accompanying the scale up of a machine and lowering the selecting accuracy by composing the machine in a specific way. SOLUTION: A suction fan 19 to suction and remove the dust leaking down from a receiving net 8 is mounted at the side of a treating chamber 5 of a thresher 2. This thresher comprises a processing drum 6 mounted concurrently to the side of a treating drum 3 to blowout the leaking and dropping dust from the treating chamber 5 in the direction of the exhaust slot 1a of the thresher by the exhaust flow of the suction fan 19. The suction fan 19 is mounted coaxially to the treating drum 6 to be driven integrally with treating drum 6.
Patent JP-H09157731-A (JP)
Title: Hot repairing device of circulating flow tube and immersion tube and the like
Inventor: YAMAMOTO SHINICHI
IPC: C21C7/10
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To automatically execute a spraying repair with prepared unshaped refractory onto the inner and the outer peripheral surfaces and the lower surface of a working objective tube without needing manual operation in the hot-state. SOLUTION: This hot repairing device is provided with a truck 5 arranged so as to be shiftable in the X-Y direction, a rotary table 9 elevatably supported to this truck so as to be rotatably, a supporting arm 22 shiftably supported in the radial direction of the rotating table 9 to this table, a supporting pipe 27 supported as the straight standing state so as to be rolling-rotatably at the tip part of the supporting arm 22, a prepared unshaped refractory spraying nozzle 44 supported so as to face upward/downward at the upper end of this supporting pipe 27 and a facing upward/downward mechanism facing the spraying nozzle 44 upward/downward.
Patent JP-H09199687-A (JP)
Title: Capacitor for semiconductor element and manufacture of the same
Inventor: SAI KIYONKON
IPC: H01L21/822
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To provide high capacitance fitted to the high integration of a semiconductor element by forming a platinum-ruthenium film on a semiconductor substrate, executing heat treatment, forming the platinum-ruthenium oxide film on the upper surface of the platinum-ruthenium film and sequentially forming a dielectric film and a conductive layer on the film. SOLUTION: A lower insulating layer 13 is formed on the upper part of the semiconductor substrate 11. A titanium film 19 and a titanium nitride film 21 are formed on the upper part of the surface, and a ruthenium-platinum film 23 is vapor-deposited on the film. The platinum-ruthenium oxide film 25 is formed on the surface of the ruthenium-platinum film 23 with a heat process. The platinum-ruthenium oxide film 25, the platinum-ruthenium film 23, the titanium nitride film 21 and the titanium film 19 are etched with a photosensitive film pattern 27 at the upper part of the whole structure as a mask so as to form respective patterns 25a, 23a, 21a and 19a. The dielectric film 29 and the conductive layer are stacked on the upper part of the surface and a plate electrode 31 is formed. Thus, a capacitor having capacitance sufficient for the high integration of the semiconductor element can be formed.
Patent JP-H10189673-A (JP)
Title: Burn-in screening method of electronic part
Inventor: BUDNAITIS JOHN J
IPC: G01R31/26
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To perform a reliable screening of semiconductor wafers by a method wherein a burn-in device of high flatness is equipped with a burn-in base unit of high flatness, a flexible reusable Z-axial member unit, and a wafer level contact sheet unit is used. SOLUTION: A burn-in device comprises a burn-in base unit 7 equipped with a base of high flatness, a flexible reusable Z-axial member unit 8 which contains elastomer as required, a wafer level contact sheet unit 9 laminated on the Z- axial member unit 8, and its assembly. The flexible reusable Z-axial member unit 8 is arranged between the burn-in base unit 7 and the wafer level contact sheet 9, and they can be electrically connected together. Therefore, a reliable screening of a semiconductor wafer can be performed.
Patent JP-2001141819-A (JP)
Title: Method and apparatus for measuring depth of buried matter
Inventor: KOMIYAMA TAKAHITO
IPC: G01V3/12
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To determine the depth of a structure or a matter buried in the ground and the depth of an internal defect, e.g. a void, without measuring the dielectric constant. SOLUTION: At the time of measuring the depth of a buried matter or an internal defect, an electromagnetic wave is radiated inward from the surface of an object and the reflected wave thereof is caught. Minimum value of the arriving time of the electromagnetic wave is then measured twice while varying the radiating position and the distance between the receiving positions. The data is substituted to a formula and operated thus determining the depth of a buried matter or an internal defect.
Patent JP-H10163907-A (JP)
Title: Fm multiplex broadcast receiver, reception method and car navigation system
Inventor: IRIE MICHIO
IPC: H04H20/00
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To quickly and surely tune a broadcast band providing VICS (road traffic information system) information in an FM broadcast band by providing the VICS information along with character broadcast through FM multiplex broadcasting. SOLUTION: At the time of turning the broadcasting band, the presence/ absence of multiplex broadcast and the presence/absence of the VICS information are identified and the information is displayed on an LCD 7 or the like by the easily understandable expression of adding 'M' at the upper right when the multiplex broadcasting is performed and adding 'V' at the lower right further when the VICS information is included in the multiplex broadcasting or the like. Thus, since the broadcast band providing the VICS information is quickly and surely recognized, a user selects the broadcast band and obtains the VICS information.
Patent JP-H04272777-A (JP)
Title: Method and apparatus for fitting binding for ski
Inventor: TEIIRII UNDERURIHI
IPC: A63C9/00
Filed: 1991-12-05
Abstract: PURPOSE: To fit a proper binding without preparing ski shoes. CONSTITUTION: In a method for fitting a binding for ski, a template 17 for perforation which can make holes 15 and 16 for a toe unit and a heel unit by three steps based on a specified range of the length of a ski plate is provided. Therefore, without preparing ski shoes for perforation, appropriate holes can be provided on the bottom plate 13 while it is related to a range V for arrangement to which the heel unit 12 corresponds.
Patent JP-H01160404-A (JP)
Title: Line detector of planted seedlings in farm seedling machine
Inventor: KAMIYAMA HIDEKI
IPC: G05D1/02
Filed: 1987-12-18
Abstract: PURPOSE:To facilitate the positioning of the camera or the operation of mounting the camera by calculate the inclination and interval of the virtual line from an appropriate position in a part of the working machine imaged in the displayed picture. CONSTITUTION:The data on the picture 42 on the display taken by a camera or the like is input to specify the binary-coded position of the individual area A and obtain the virtual line of seedling rows from the centers or gravity centers of the individual areas. For example, the front wheel in the picture imaged by the camera is used as the standard pint 0 on the upper corner of the area 3A to calculate the inclining angle of the virtual line K based on the Y axis and calculate the distance from the point crossing the X-axis with the virtual line.
Patent JP-H0598557-A (JP)
Title: Dyeing apparatus and dyeing method
Inventor: FURUICHI KAZUHIRO
IPC: D06B3/28
Filed: 1991-10-02
Abstract: PURPOSE:To provide a dyeing machine capable of getting a uniformly dyed product by carrying out the dyeing operation while controlling the dye-absorbing state based on the light-transmission through a dyeing liquid during dyeing. CONSTITUTION:A continuous cloth is dyed with a jet dyeing machine by attaching a by-pass pipe 3 in a pipe 2 passing through a heat-exchanger 2 to raise the temperature of the dyeing bath 1 and passing the dyeing liquid through a heating device 5 having a glass tube 4 installed in the device. A light beam is transmitted from a light-emitting device 6 through the dyeing liquid flowing in the glass tube 4 while keeping the tube 4 at a definite temperature in the maximum temperature zone corresponding to the dye using the heating device 5 and the optical density of the dyeing liquid is continuously determined by a light-receptor 7 at a definite temperature. The signal of the determined optical density is transmitted into a personal computer, the amount of dye adsorbed and diffused on the fiber is estimated, the heating rate for achieving level dyeing is calculated based on the above result and the heating rate, flow rate, rotational speed of reel, etc., are controlled. The maximum temperature zone means the temperature zone to exhibit the highest temperature in one dyeing cycle from the heating to the washing with water.
Patent JP-H06146244-A (JP)
Title: Dam managing inspection railway vehicle
Inventor: UCHIDA HITOSHI
IPC: B61B13/02
Filed: 1992-11-09
Abstract: PURPOSE:To rapidly and safely carry out a maintenance and management work for inspection, observation or the like by allowing a vehicle to travel irrespective of the presence of an inclination on the floor surface of a inspection path in a bank, and by maintaining the seat part of a seat on the vehicle always in a horizontal posture. CONSTITUTION:In the case of a running rail 3 laid on an inclined floor surface, a seat 8 is turned so as to set the seat part 9 thereof in a horizontal posture in order to safely support a worker 10 thereon during descending travel. In this case, upon running in an inspection corridor in a bank of a dam, a frame 30 is mounted on a framework 6, and is covered with a suitable transparent substance for protecting the worker 10.
Patent JP-H08179282-A (JP)
Title: Liquid crystal display device
Inventor: MIZUTANI AKITOSHI
IPC: G02F1/133
Filed: 1994-12-26
Abstract: PURPOSE: To provide a liquid crystal display device constituted so that the troublesome repeated adjustment operation of image quality can be evaded. CONSTITUTION: By a temperature detection element 3, the temperature of liquid crystal is detected. By an A/D converter 11, the temperature of the liquid crystal is converted into an 8-bit digital signal. By a temperature area discriminating circuit 5, the 8-bit digital signal is converted to a 3-bit digital signal. By analog switches 6, 8, 10 and 12 and ladder resistances 7, 9, 11 and 13, an image quality adjustment voltage(color density, hue, contrast and luminance) corresponding to the temperature of the liquid crystal is automatically set based on the 3-bit digital signal. By a video circuit 2, the image quality(color density, hue, contrast and luminance) is adjusted with respect to a video signal separated from an NTSC signal based on the image quality adjustment voltage and the video signal is outputted as the driving signal of a liquid crystal panel 1.
Patent JP-H05222359-A (JP)
Title: Method of manufacturing luminous article
Inventor: DANIERU TEIMURUMAN
IPC: G21K4/00
Filed: 1992-11-05
Abstract: PURPOSE: To obtain a transparent luminescent article excellent in abrasion resistance and the like by dispersing phosphor particles in a soln. of a specific binder, coating the dispersion on a support, removing a solvent and then curing the binder under the action of moisture.  
     CONSTITUTION: A moisture-hardening binder composition contg. 0.25 to 10 acid anhydride moiety with respect to each blocked amino group is prepd. by mixing (A) 30 to 99 pts.wt. of a copolymer which comprises 3 to 25 wt.% of meleic anhydride and 97 to 75 wt.% of a copolymerizable monomer selected from formulas I, II and III (wherein R 1  and R 4  are each 1-18C hydrocarbon; R 2  is H, methyl or the like; R 3  is 6-12C aromatic hydrocarbon, or the like and an acid anhydride equivalent of which is 393 to 9,800 with (B) 70 to 1 pts.wt. of an organic substance contg. blocked amino groups. Then, the binder composition is dispersed in a solvent and phosphor particles are dispersed in the resultant soln. A luminescent article incorporating a phosphor-contg. element is prepd. by coating the dispersion on a support, removing the solvent by evaporation and then curing the binder under the action of moisture. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H07173534-A (JP)
Title: Production of ni-containing steel sheet excellent in toughness and workability
Inventor: KOBAYASHI YOICHIRO
IPC: C22C38/00
Filed: 1993-12-21
Abstract: PURPOSE:To obtain an Ni-contg. steel excellent in toughness and workability, reduce the production cost of a tank for low temp. use such as an LNG tank and improve the safety. CONSTITUTION:A slab contg. 0.01 to 0.12% C, 0.01 to 0.30% Si, 0.1 to 1.0% Mn, <=0.010% P, <=0.005% S, 0.005 to 0.05% Al and 7.5 to 10.0% Ni, and the balance Fe with inevitable impurities is heated, and after completion of rolling in which the average temp. in the thickness direction of the slab in the process of the rolling is regulated to the temp. range from 800 to 900 deg.C and the cumulative draft is regulated to >=40%, it is air-cooled for >=30sec, and after the completion of rolling in which the temp. range is regulated to 750 to 830 deg.C and the cumulative draft is regulated to 5 to 40%, it is air-cooled to a room temp. or water-cooled to 200 deg.C, is subsequently subjected to hardening from the temp. range of the Ac3 transformation point to 850 deg.C and intermediate hardening from the temp. range of the Ac1 to the Ac3 transformation point and is moreover tempered at the Ac1 transformation point or below.
Patent JP-H10241164-A (JP)
Title: Information recorder
Inventor: SAGA HIDEKI
IPC: G11B7/0045
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To record a mark stably by compensating for the forming conditions of front edge part with regard to the space length between an immediately preceding mark and a following mark precisely and further compensating for the thermal diffusion to the vicinity of front edge forming position of an immediately following mark caused by the quantity of energy being thrown in during formation of the immediately preceding mark. SOLUTION: When an (n+1)th mark is recorded following to an n-th space, a mark length latch 300 sustains the n-th mark length M(n) during the recording interval of the (n+1)th mark and delivers the results continuously to a record pattern recognition unit 302. Consequently, a Pb generation signal 311, a Pa generation signal 312, a Pw1 generation signal 313 and a Pw2 generation signal 314 corresponding to an actual recording waveform are generated adaptively depending on the preceding record pattern with reference to a recording code train 126 and the M(n) thereof. With reference to these level generation signals, a laser drive circuit 111 synthesizes a laser drive current 124 to drive a laser 110.
Patent JP-H07174252-A (JP)
Title: Oil passage structure
Inventor: HIRAIWA SATOSHI
IPC: F16K27/00
Filed: 1993-12-21
Abstract: PURPOSE:To enhance strength of an oil wall without deterioration of a sealing property between contact surfaces of oil walls serving as partition walls between a high pressure side oil passage and a low pressure side oil passage, or generation of a blowhole. CONSTITUTION:In an oil wall A2 serving as a partition wall between high pressure side oil passages (e), (g) and low pressure side oil passages (d), (f), (h), a side wall surface facing a high pressure side is formed into a straight shape while a side wall surface facing to a low pressure side is such tapered that a wall thickness becomes gradually smaller from a base end of the oil wall A2 toward the tip. Accordingly, the oil wall A2 is formed into a shape having asymmetric side walls. Consequently, it is possible to prevent an increase in contact surface between the ends of the oil wall A2 while compensating strength insufficiency due to a high oil pressure in comparison with the structure where a thickness of an oil wall is simply increased prevent deterioration of a sealing property between the contact surfaces, and make difficult generation of a blowhole caused by a decrease in thickness.
Patent JP-H01164931-A (JP)
Title: Photographic lens controller
Inventor: KATSUMURA NOBUO
IPC: G03B3/00
Filed: 1987-12-22
Abstract: PURPOSE:To control the position of a lens by a simple constitution by moving a lens barrel onto a prescribed step on a stepped cam in accordance with distance measuring information. CONSTITUTION:A stepped cam 5 is formed in a shape of a ring, has three step difference parts B, C and C, and the respective step difference parts B-D consist of three steps whose height is different. a driving ring 3 is turned by a motor 4 through a gear 3b, gears 11, 11a and a worm gear 12. When the driving ring 3 is turned, a lens barrel 2 also turns together, and since the lens barrel 2 is always held down against the stepped cam 5 by a holding spring 7, the sliding claw 2a of the lens barrel 2 moves on the step difference parts B-D of the stepped cam 5, and a photographic lens 1 is positioned at one of three different positions in the optical axis direction extending from a first position to a third position. In such a way, the position control of the photographic lens can be executed by an extremely simple constitution.
Patent JP-H10155810-A (JP)
Title: Dental instrument hose
Inventor: SUGIHARA KOICHI
IPC: A61C1/08
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a convenient dental instrument hose with which the load burden of instrument hose is not applied so much to an operator during operation. SOLUTION: In a dental instrument hose 10, one end 10a is connected to a dental unit, another end 10b is linked to a dental instrument 1, and air, water and electricity or the like are supplied to this dental instrument 1. The dental instrument hose 10 has a terminal connecting member 13 freely attachably/ detachably and freely turnably linked to the dental instrument 1 at a connecting part 10b with the dental instrument 1 and a hose terminal processing member linked at a prescribed angle to this connecting terminal member 13. Besides, the terminal connecting member 13 and hose terminal processing member are freely turnably linked to the instrument 1 by a linking member 15.
Patent JP-2000137682-A (JP)
Title: Access controller and medium for recording its program
Inventor: HIBINO KENICHI
IPC: G06F21/31
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To simply describe limit corresponding to the type of a client who requests access to a data base in a definition table for providing limit following the described contents of the table without changing the application itself in a data base management system even when this is standardized. SOLUTION: A data base server DSR specifies the type of a client who requests access by referring to a user definition table in a definition table DET, and reads limit information for each kind of function corresponding to a function limit table in the definition table DET by referring to the function limit table in the definition table DET based on the type, and transmits it to a client being the origin of request. A client terminal CTC limits each kind of function based on the limit information.
Patent JP-H03183116-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAGAMI YOSHIMASA
IPC: G03F9/00
Filed: 1989-12-12
Abstract: PURPOSE:To produce a space for forming a mark on the surface side and to cope with a higher integration density and a multikind aligner by a method wherein one part of a mark for combination use is formed on the rear surface of a wafer. CONSTITUTION:Prior to a process to form an initial element formation region as a wafer process, a mirror-finished wafer 1 is turned over; a photolithographic process and an etching process are executed; only an alignment pattern 2 is formed on the rear 1b. Then, the wafer is turned over as a preparation to form an alignment pattern 3 other than usual patterns for an interconnection, a through hole and the like on the surface side 1a. Then, the alignment pattern 3 other than the usually formed patterns is formed on the surface side 1a. The wafer 1 is moved in the x-direction and the y-direction; the pattern 2 is combined by using a rearside alignment optical system 4; then, the pattern 3 is combined with a mark of a mask with submicron accuracy by using a rear surface-side alignment optical system 5.
Patent JP-H08178628-A (JP)
Title: Noncontact diameter measuring device utilizing speckle
Inventor: SATO MASAYOSHI
IPC: G01B11/08
Filed: 1994-12-26
Abstract: PURPOSE: To measure the diameter of an object with accuracy, and measure the diameter of a work for machine tool working in a process even without measuring a distance between the object and a CCD camera. CONSTITUTION: A laser beam is irradiated on an object 1 at a position where a distance between an object 1 and a CCD camera 12 is L, a speckle is received by the CCD camera 12, the object 1 is turned, and a speckle displacement amount is computed based on the output of the CCD camera 12 at that time. A measuring device 5 is transferred by an arbitrary distance, and the object 1 is again turned, and the speckle displacement amount is computed. Based on the displacement amount computed values at respective positions, the diameter of the object 1 is computed using an arithmetic formula requiring no measured value of the distance L.