baber/WOPTO huggingface dataset:
Patent JP-H0594894-A (JP)
Title: Discharge lamp lighting device
Inventor: KOSA KIYOTERU
IPC: H05B41/392
Filed: 1991-09-30
Abstract: PURPOSE:To reduce the flicker of a light signal by detecting the absence of a pulse-like voltage signal generated from a dimming means and by generating a pseudo pulse-like voltage for correction, if any. CONSTITUTION:A high frequency generator 10 comprises an inverter having a series resonance circuit and lights a discharge lap 11 by its variable output. And, a dimming means 12 reacts to a dimming operating device. Its voltage signal is converted into a DC voltage signal by a converter 13 having a smoothing circuit and is inputted to an output control means 14. And, the dimming means 12 generates a PWM-controlled voltage signal. If partial absence of the voltage signal exists, a correction means 15 detects its absence to generate a pseudo pulse-like voltage and supplies the pseudo pulse-like voltage to the converter 13. The converter 13, then, processes the pseudo pulse-like voltage in the same manner as that for a complete voltage signal. Thus, output from tire generator 10 will not appreciably be changed, generating no flicker on the discharge lamp 11.
Patent JP-H06112249-A (JP)
Title: Solid-state image sensing device
Inventor: SAWADA NAOKI
IPC: H01L27/14
Filed: 1992-09-25
Abstract: PURPOSE:To reduce a flare without a danger that an edge short circuit is caused in a solid-state image sensing device wherein an electrode for a solid-state image sensing element is taken out via a wire. CONSTITUTION:Each corner part at a solid-state image sensing element 1 is chamfered 6 in such a way that each rise height (a) of each wire 5 is set at 100mum or lower and that an interval (b) in the up-and-down direction between a wire arch and a chip edge at the solid-state image sensing element is set at 50mum or higher.
Patent JP-H02126777-A (JP)
Title: Flicker correcting device for solid-state television camera
Inventor: FUJIOKA ATSUSHI
IPC: H04N5/238
Filed: 1988-11-07
Abstract: PURPOSE:To optimally correct a flicker and to prevent the deterioration of sensitivity by providing a lightness detecting circuit to output a signal according to the lightness of an object, a control circuit to control an image pickup circuit and gain control circuit according to the output of the lightness detecting circuit, etc. CONSTITUTION:A diaphragm position (lightness) detecting circuit 9 to detect the position of the diaphragm, a control circuit 10 to control a timing generating circuit 8 and a flicker correcting circuit 5, etc., are provided. By receiving the output signal of the lightness detecting circuit 9, when the control circuit 10 judges that the light object is photographed, by executing a shutter operation for 1/100 seconds by an image pickup element having a variable electronic shutter function, the complete flicker correction is executed for the object having large motion, by receiving the output signal of the lightness detecting circuit 9, when the control circuit 10 judges that the dark object is photographed, an image pickup circuit execute a normal operation, and the flicker correction is executed by a gain control circuit 27. Thus, the deterioration of the sensitivity can be prevented.
Patent JP-S62140166-A (JP)
Title: Symbol converter
Inventor: HACHIYA SUSUMU
IPC: G06F7/22
Filed: 1985-12-16
Abstract: PURPOSE:To increase the signal converting speed and also to secure a learning function by storing a dictionary and the corresponding information in a ROM and a RAM respectively. CONSTITUTION:A keyboard 2 serves as an input means, a selection means and a designating means. A CPU 1 serves as a reading means and a rewriting means. Then a CRT 3 serves as a display means respectively. Then either one of RAMs 71-73 for corresponding information is designated and the symbol information is supplied by the input means 2. Thus the CPU 1 refers to an index file 6 and then a ROM 5 for dictionary to judge the presence of absence of homonyms. If no homonym is detected, the corresponding word is read out of the ROM 5. While the corresponding information is read out of the RAM and displayed on the CRT 3 when the homonyms are detected. Then the CPU 1 rewrites the reading order within the RAM. Thus the signal converting speed is increased.
Patent JP-H08143969-A (JP)
Title: Production of cold rolled steel sheet excellent in workability
Inventor: YOSHINAGA NAOKI
IPC: C21D8/02
Filed: 1994-11-15
Abstract: PURPOSE: To stably produce a cold rolled steel sheet excellent in workability at a low cost by coiling a low carbon aluminum killed steel at low temp. CONSTITUTION: The cold rolled steel sheet excellent in workability can be produced by subjecting a slab, having a composition consisting of, by weight, 0.01-0.05% C, 0.05-0.5% Mn, <=0.12% P, <=0.8% Si, <=0.02% S, 0.01-0.15% Al, <=0.007% N, and the balance Fe with inevitable impurities, to hot rolling at 1000-1300 deg.C heating temp. and >=(Ar3 -100) deg.C finishing temp., to cooling from >=600 deg.C at >=30 deg.C/s average cooling rate down to 200-550 deg.C, to coiling at 200-<550 deg.C, and to acid pickling and then subjecting the resulting steel plate to cold rolling at >=60% draft and to continuous annealing at >=700 deg.C.
Patent JP-2001099947-A (JP)
Title: Case-type interrupter
Inventor: SUZUKI NOBUAKI
IPC: G01V8/12
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To improve the strength of a case interrupter. SOLUTION: In this case interrupter formed by forming side parts 11, 12 opposed to each other for storing a light-emitting part and a light-receiving part and a base part 13 for connecting the side parts 11, 12, for example, by an ABS resin in a U-shape by integral molding, a boundary surface 14a between the side parts 11, 12 and the base part 13 on the inner surface of the U-shape is formed into a surface with a radius, namely, a curved surface.
Patent JP-H0984631-A (JP)
Title: Production of external ornament member consisting of cosmetic storage vessel and external ornament member
Inventor: KOBAYASHI TORU
IPC: A45D33/18
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To provide production of external ornament member consisting of cosmetic storage vessel and an external ornament member for saving labor for assembly by coloring an expanded part, which is expanded in the shape of loop as a decorative part although it is one of parts, different from the other section. SOLUTION: Concerning production of external ornament member consisting of cosmetic storage vessel, the production is provided with a molding process 8 for molding the form of an external ornament member by working a metallic material into the state for which a loop-shaped expanded part is formed at an opening, decorating process 10 for decorating the external surface of the external ornament member provided with the expanded part after this molding process, and hot stamp process 12 for applying hot stamp onto the expanded part of the external ornament member after this decorating process. Otherwise, hot stamp is applied onto the expanded part of the external ornament member formed in the shape of cylinder having the loop-shaped expanded part at the opening by the metallic member while decorating the external surface.
Patent JP-S63134902-A (JP)
Title: Measuring method for minute gap
Inventor: SAITO ICHIRO
IPC: G01B11/14
Filed: 1986-11-26
Abstract: PURPOSE:To measure a minute gap with high accuracy by notching the rear end side of a recording medium opposed-contact surface of a pseudo head, to an inclined surface shape and using it as a reflection surface, and changing a light beam from a light source, to the head direction of the pseudo head by this reflection surface. CONSTITUTION:A light beam generated from a light source 1 passes through a filter system 2 and reflected by a half mirror 4 in a microscope 3, and radiated to a pseudo head 6 provided on a rotary drum 5. The tip side of the pseudo head 6, namely, a recording medium opposed-contact surface 11 is polished to a cylindrical shape, and the rear end side is notched to an inclined surface shape, and a slanting surface 12 of a specular state is formed. The light beam of a two-wavelength component, which has been inputted to the pseudo head 6 is reflected by the reflection surface 12, and reflected by the recording medium opposed-contact surface 11 and the surface 7a of a recording medium 7. These reflected light beams become interference light beams and form an image by a video camera 8 through the reflection surface 12 and the half mirror 4 again. A luminance signal from the camera 8 is inputted to a waveform storage device 9 and A/D-converted, and thereafter, a spacing quantity S is calculated by a personal computer 10.
Patent JP-H04155506-A (JP)
Title: Self-diagnosis controller for traveling vehicle for working
Inventor: NOJIMA TATSUHIKO
IPC: A01B63/00
Filed: 1990-10-19
Abstract: PURPOSE:To easily operate the check of both the operation of an actuator and the input of a sensor value without omission by successively and automatically outputting an operation command for self-diagnosis preliminarily set for the actuator, and communicating an abnormality when the sensor value operated for feedback during this output is not a normal value. CONSTITUTION:At the time of a self-diagnosis control, a control part 12 successively outputs each of the inching ascending command of a lift arm, and the inching descending command of a lift rod or the like, in each prescribed time in the case of a high rotational area, and on the other hand, successively outputs each of the continuous ascending command of the lift arm, the inching descending command of the lift arm, and the continuous descending command of the lift rod or the like, in each prescribed time, in the case of a low rotational area. After outputting each operation command, the control part 12 judges whether the sensor value inputted from an arm angle detecting sensor 13 and a rod length detecting sensor 14 is the normal value corresponding to the operation commands, and then communicates abnormal parts when the sensor value is an abnormal value. Thus, a man-made miss such as a check omission can be prevented, and a check operation which has a high reliability can be operated.
Patent JP-H11100828-A (JP)
Title: Floating body type harbor facility
Inventor: INOUE SHUNJI
IPC: E02B3/20
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To berth a large ship with a simple steering action in a narrow harbor by forming a berth section berthable for a ship on a floating body structure, making the floating body structure rotatable on the sea surface, and requiring no ship turning space. SOLUTION: The opposite face of a fixed floating body 2 to a quay O2 is formed into a linear face parallel with the front face of the quay O2, and a circular arc-like floating body 1 has a circular arc-like convex face 1 c with nearly the same radius as that of the circular arc-like concave face 2a of the fixed floating body 2. The circular arc-like convex face 1c and the concave face 2a are arranged face to face on the sea surface, and the ship berth section 1a of the circular arc-like floating body 1 is rotated in the advance direction of a ship O5. The circular arc-like floating body 1 is rotated centering on the center point 1A and is guided by roller fenders 3, a mooring unit 4 is set to the released state at the time of rotation, then it is hooked to allow the ship O5 to berth.  When the ship O5 is to depart, the circular arc-like floating body 1 is rotated CW by a nearly right angle with the ship O5 kept berthed, and the ship O5 automatically departs in the advance direction. No ship turning time is required, and the berth quay O2 of the ship O5 can be installed by utilizing the existing land.
Patent JP-H01123028-A (JP)
Title: Production of seamless stainless steel pipe
Inventor: KONDO KUNIO
IPC: C21D8/10
Filed: 1987-11-06
Abstract: PURPOSE:To produce the above seamless pipe having excellent toughness and stress corrosion cracking resistance by heating a martensitic stainless steel ingot to a specific temp. and subjecting the steel ingot to piercing and rolling, then successively to cooling, reheating, finish rolling, cooling, heating in a two-phase region, cooling, and tempering. CONSTITUTION:The martensitic stainless steel ingot is heated to 1,050-1,250 deg.C and is subjected to piercing and rolling. The worked steel is then cooled down to the temp. below the martensite transformation start temp. at >=30 deg.C/min cooling rate at least down to 500 deg.C to form the structure in which the martensite occupies at >=80vol.%. This steel is then reheated to the temp. region of the Ac1 transformation point - (Ac1 transformation point - 200 deg.C) where there is substantially no formation of austenite. The steel is thereafter subjected to the finish rolling at >=5% reduction of section and held for 30min in the temp. region of the Ac1 transformation point - Ac3 transformation point immediately thereafter or after the steel is once cooled. The steel pipe is further cooled down to the martensite transformation start temp. or below at >=30 deg.C/min cooling rate at least down to 500 deg.C to form the structure in which the martensite occupies at >=80vol.%, following which the steel pipe is tempered at the temp. below the Ac1 transformation point.
Patent JP-S63136320-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: TAKASUGI YASUSHI
IPC: G11B5/845
Filed: 1986-11-26
Abstract: PURPOSE:To improve the modulation by placing a pre-stage magnet so as to impress a perpendicular magnetic field to a face of a support and placing a post-stage magnet so as to impress a magnetic field in the broadwise direction of the support. CONSTITUTION:The pre-stage magnets 15, 15' are N-S opposed magnets and placed so as to impress a magnetic field in nearly perpendicular direction to the face of a nonmagnetic support 2. The post-stage magnet 5 is a permanent magnet prolonged in the broadwise l0 direction of the support 2 and placed nearly in parallel with the support so as to apply its magnetic field in the broadwise direction of the support 2 with a gap (g) between the magnet 5 and the support 2 at the lower part of the long support 2 carried continuously. The magnetic pole of the magnet 5 is selected to be N pole at one end in the any broadwise direction of the support 2 and S pole at the other end so as to impress the magnetic field in the broadwise direction of the support 2. Moreover, let the width of the magnet 5 be l1, then it is preferred to provide the relation of l1=1.1l0-3.0l0 and g=0.05l0-1.0l0. Thus, the modulation is improved.
Patent JP-H03140281-A (JP)
Title: Printer and method of loading ink ribbon on printer
Inventor: BURUUSU EDOWAADO TEIRAA
IPC: B41J32/00
Filed: 1990-10-19
Abstract: PURPOSE: To easily attach or detach an ink ribbon by passing the ribbon through a route, then moving it to a gap between a print head and a platen, and moving the head and the platen to one another. CONSTITUTION: When a slide assembly SA is disposed at an operating position, a lever 16 is moved to move a print head 13 to an open position, and a recording medium RM is passed between the head 13 and a platen 14. The lever 16 is moved to an original position, and the head is set to a print cooperating state with the platen 14. Then, when the ribbon IR is eliminated from a roll R, the lever 16 is moved to the initial position, the head 13 is moved, then a handle 75 is grasped, an overall assembly SA is drawn out, and the used ribbon is removed. A new ink ribbon is charged in a spindle 26, a new takeup spool 39' is mounted at a spindle 27. Then, the assembly SA is pushed to the original position, the lever 16 is moved, and again printed.
Patent JP-H10208904-A (JP)
Title: Temperature sensor element and temperature sensor provided therewith
Inventor: TOMOSAWA ATSUSHI
IPC: G01K7/22
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain a temperature sensor which has a high heat resistance and quick heat response and does not make a large change over aging by facing the end sections of the element oppositely to a pair of electrode films through a heat-sensitive film and supporting the heat-sensitive film and electrode films by a substrate, and then, covering the heat-sensitive film and electrode films except the lead take-out sections of the electrode films. SOLUTION: A temperature sensor element is constituted by providing a third electrode film 116 on a narrow and long rectangular aluminum substrate 112 covering the entire body of the film 116 with a diffusion preventing film 117. The entire body of the film 117 is covered with a heat-sensitive film 113 and a pair of electrode films 114a and 114b which is elongated in the longitudinal direction of the substrate 112 while one ends of the films 114a and 114b are brought into contact with the heat-sensitive film 113 except lead joint sections and the whole body of the film 113 are covered with an alumina insulating film. Therefore, a temperature sensor having a small size, a small heat capacity, and excellent heat responsiveness can be obtained.
Patent JP-2001097211-A (JP)
Title: Ceiling panel of rolling stock
Inventor: ITOYAMA MASAFUMI
IPC: B61D17/12
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To manufacture a panel plate disposed on one side in the horizontal direction of a vehicular body and a panel plate disposed on the other side with the same molding die. SOLUTION: Projecting parts 12 and recessed parts 13 are formed on one side edge 11a of each panel plate 11 constituting a ceiling panel 10 and at the corresponding positions to the projecting parts of the other side edge 11b facing to the one side edge 11a, the panel plate 11 is disposed by directing the one side edge 11a and the other side edge 11b in the vehicular lengthwise direction, and the adjacent panel plates 11 are connected together by the fitting of the recessed parts 13 to the projecting parts 12.
Patent JP-H02128130-A (JP)
Title: Optical pressure sensor
Inventor: SHIODA TAKAO
IPC: G02B6/00
Filed: 1988-11-08
Abstract: PURPOSE:To detect a pressure at a high accuracy even in an adverse environment without being affected by an electromagnetic field by providing a flexible multi-layer film filter deformable according to a pressure and an optical fiber. CONSTITUTION:An optical fiber 3 is sealed into a metal case 4 in such a manner that an end of an optical fiber 3 faces a multilayer filter 2 provided on the surface of a substrate 1. A recess 11 is formed on the back of the substrate 1 to make the filter 2 flexible. The inside on the side of the optical fiber 3 is sealed vacuum or by a fixed pressure of air with a metal case 4. Light incident on the other end of the optical fiber 3 is reflected with the filter 2 and incident on the optical fiber 3 again to propagate. There is no change in a relationship between a pressure on the recess 11 side and a pressure on the internal side of the case 4, the filter 2 has a fixed reflection factor of light as it is not being deformed, but when the filter 2 is deformed, the reflection factor thereof varies to change an intensity of reflected light. Thus, a pressure is detected only by an optical signal thereby enabling highly accurate detection of a pressure even in an adverse environment free from effect of an electromagnetic field.
Patent JP-H01123902-A (JP)
Title: Feed water supply system for boiler
Inventor: TAKEMURA YOSHIRO
IPC: F22D1/12
Filed: 1987-11-10
Abstract: PURPOSE: To eliminate requirement of a booster pump by a method wherein a feed water channel for introducing water from a feed water pump to a boiler via a preheater and an economizer and a bypass channel for introducing water to the economizer by bypassing the preheater are included, and a valve apparatus is provided and operated by a detected value by an apparatus for detecting an inlet temperature of the economizer. CONSTITUTION: Normal temperature water delivered from a feed water pump 8 is usually preheated by a preheater 9 via a preheating channel 27 and fed to an economizer 10 via a heating channel 28 and heated further by flue gas from a boiler and fed to a steam drum 2 from a feeding channel 29. When a temperature-detecting apparatus 15 detects a temperature higher than a specified temperature, solenoid valve 12 opens. A part of feed water flows to a combining part 14 in a normal temperature state via a bypass channel 11 for bypassing the preheater 9 and is combined with hot water from the preheater 9 at the combining part 14 to be the hot water of a temperature equal to about the specified temperature or lower and fed to the economizer 10. The feed water has an excellent cavitation performance because of normal temperature water before preheating, and no booster pumps are required.
Patent JP-S60159733-A (JP)
Inventor: RARUFU HANPUTON BURATSUDOREI
IPC: H04N5/74
Filed: 1984-12-27
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-H07114709-A (JP)
Title: Thin film magnetic head
Inventor: FUKAMI YOSHIAKI
IPC: G11B5/31
Filed: 1993-10-18
Abstract: PURPOSE:To eliminate the undershooting occurred in the isolated reproduced waveform in a thin film magnetic head and to attain much higher recording density. CONSTITUTION:A pair of opposite magnetic poles 21, 22 holding a magnetic gap 10 between them are disposed on a substrate 1. Impurities are ion-implanted into parts close to edges 23, 24 of at least one of the magnetic poles opposite to the magnetic gap so that the permeability of the resulting impurity regions 25, 26 is made sufficiently lower than that of the ion-unimplanted regions or the impurity regions 25, 26 are made practically nonmagnetic.
Patent JP-H09127971-A (JP)
Title: Voice section detecting device and voice recognition device
Inventor: WATANABE KAZUO
IPC: G10L15/04
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To stably and precisely detect a voice section, particularly, a language head. SOLUTION: The specified section of the characteristic parameter of an input voice analyzed and extracted by an acoustic analyzing part 5 is inputted to an input part 7. A discrimination part 8 discriminates whether the specified section of the characteristic parameter is the start end of the voice or silent by mapping. An output part 9 outputs a value corresponding to the judgment result. The input part 7, the judgment part 8 and the output part 9 constitute a voice section detecting processing part 6.
Patent JP-H08208847-A (JP)
Title: Glycosylated latex or inorganic oxide particle,production ofthe particle,and use thereof for biological detection or as chemical for affinity chromatography
Inventor: JIYOERU RISHIYAARU
IPC: C08F2/24
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To provide the titled particle which is excellent in hydrolysis resistance, exhibits interfacial properties such as biological compatibility and is useful as an agent for biomedical diagnosis and affinity chromatography by bonding a chain having a glycosylated residue bonded at the end thereof on the surface of a latex particle or inorganic oxide particle.  
     SOLUTION: There is provided the aimed particle comprising a latex particle or inorganic oxide particle (A 3 ) with at least one chain (A2) having a glycosylated residue (A 1 ) bonded at the end thereof bonded on the surface thereof. The aimed particle contains on the surface of A 3 , for example, an amine, thiol or phenol functionality, or a silanol portion when A 3  is silica and at least a part of which forms a part of the structure of A 2 , which has a structure represented by formula I [wherein A is the rest of A 2 ; B is a group of the formula: N-R 1  (wherein R 1  is H or 1-4C alkyl), O or S; D is a group of the formula: -(CH 2 ) n - (wherein n is 0-10) or phenylene; R 3  and R 4  are each H or 1-6C alkyl; glyc is a glycosylated residue; and formula II is the surface of A 3 ]. 
     COPYRIGHT: (C)1996,JPO