baber/WOPTO huggingface dataset:
Patent JP-H03209645-A (JP)
Title: Production of optical recording medium
Inventor: FUKUSHIMA ISAMU
IPC: G11B7/26
Filed: 1990-01-11
Abstract: PURPOSE:To uniform the thickness distribution of adhesive by rotating a transfer roll so that the base side periphery of the transfer roll is moved in the direction reversed to the moving direction of the base at the time of applying the adhesive. CONSTITUTION:At the time of applying the adhesive for sticking a pair of transparent bases 6 on which recording layers are formed, the transfer roll 1 is rotated so that the base (6) side part of the periphery of the roll 1 is moved in the direction reversed to the moving direction of the base 6. Thereby, a relative speed difference between the periphery of the roll 1 and the plate face of the base 6 is increased and large external force is applied to the adhesive layer injected into the space between the periphery of the roll 1 and the base 6. Thereby, the adhesive 5 in a tank 4 is uniformly expanded in the axial direction of the roll 1. Consequently, the adhesive 5 is uniformly applied to the surface of the base 6.
Patent JP-H08195284-A (JP)
Title: Lighting system
Inventor: IWAI MICHIKO
IPC: H05B37/02
Filed: 1995-01-13
Abstract: PURPOSE: To provide a lighting system by which flickeringless comfortable visual environment can be realized. CONSTITUTION: Illuminance of a surface to be irradiated is detected by an illuminance detecting part 1. A control part 2 performs operation processing on detecting output of the illuminance detecting part 1, and obtains illuminance data to show the illuminance of the surface to be irradiated, and produces light dimming control data to adjust the illuminance of the surface to be irradiated to prescribed illuminance on the basis of this illuminance data, and performs light dimming control on illuminating parts 51 .... When the daylight or the like is made instantaneously incident on the surface to be irradiated, the detecting output of the illuminance detecting part 1 suddenly and instantaneously rises. Here, the control part 2 performs operation processing so that such a sudden and instantaneous change in the detecting output does not influence the illuminance data. Therefore, since light output of the illuminating parts 51 ... does not follow its change, flickeringless comfortable visual environment can be realized.
Patent JP-H06209606-A (JP)
Title: Apparatus for detecting height of heaped soil
Inventor: MIYAIRI TADASHI
IPC: A01B13/02
Filed: 1993-01-14
Abstract: PURPOSE:To control the vertical and swinging motion of a working machine and form a ridge having a definite height by accurately detecting the height and the right and left inclinations of heaped soil heaped with a ridger of a working machine attached to the rear part of a mobile farm machine and heaping, crushing and shaping the soil after rotary tilling to form a ridge. CONSTITUTION:A sensor-lifting holder 9 freely swinging in lateral direction at the center of a front tool bar 6 of a ridger is placed perpendicular to the moving direction of the ridger. The lateral inclination of a working machine is controlled by detecting the difference of the swinging motions of the front tool bar 6 and the sensor-lifting holder 9. Grounding members 17 are attached to both ends of a sensor shaft 16 passed through the sensor-lifting tool bar 9 and the vertical motion of the working machine is controlled by detecting the vertical tilting angle of the grounding members 17.
Patent JP-H06212674-A (JP)
Title: Toilet room
Inventor: MURABAYASHI HIDEKAZU
IPC: E03D1/00
Filed: 1993-01-14
Abstract: PURPOSE:To improve the appearance and prevent water from splashing, in installation of a plug socket. CONSTITUTION:A low tank 10 disposed to the back of a western style closet device 6 is contained in a cabinet 7. In installation of a plug socket 3 to a cabinet 7, the plug socket is arranged above the lower end of a washing water feed pipe 23 running from the low tank 10 for washing to the western style closed device 6 and below the upper end of the western style closed device 6.
Patent JP-S5598385-A (JP)
Title: Temperature compensating electronic watch
Inventor: KATSUOKA RITSU
IPC: H03L1/02
Filed: 1979-01-22
Abstract: PURPOSE: To carry out the temperature compensation of oscillating frequency of a reference oscillator by employing change of oscillating frequency due to temperature of a ring oscillator in which odd steps of MOS inverters longitudinally connected continuously.  
     CONSTITUTION: The difference between the frequency of a ring oscillator 1 in which an oscillating frequency can be adjusted by a capacitor 2 and the frequency of a crystal oscillating circuit 4 is inputted to a frequency dividing circuit 11 and AND gate 10. A timer 12 is triggered by the output of the frequency dividing circuit 11, AND gate 10 is opened by a predetermined time t necessary for the temperature correction of the crystal oscillator, and the frequency difference between the crystal oscillating circuit 4 and the ring oscillator 1 is inputted to a pulse inserting circuit 7 as interruption pulse PI. In the pulse inserting circuit 7, OR of differentiating wave shape of rise or fall of the interruption pulse and output Mo of a frequency divider 5 is taken. This output is frequency divided 8 and time displayed 9. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63173778-A (JP)
Inventor: TAKAYANAGI SHINJI
IPC: F16F9/14
Filed: 1987-01-12
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-H01184824-A (JP)
Title: Positioning method
Inventor: ENDO AKIHIRO
IPC: H01L21/30
Filed: 1988-01-14
Abstract: PURPOSE:To adjust the position of exposure accurately by a method wherein each tip of positioning marks is extended in a very short distance with the same center coordinate, and a positioning mark is newly formed. CONSTITUTION:A positioning mark 6 is formed by extending each tip part of a cross-shaped body 5 in a very short distance, and the mark 6 is used for positioning to be conducted thereafter. The crossshaped body 5 and the mark 6 are formed in such a manner that their centers will be coincided with the same coordinate located on a silicon wafer. Another positioning mark 7 is formed besides the mark 6, and it is used for positioning to be conducted thereafter. The cross-shaped body 5 and the mark 7 are formed in such a manner that their centers will be coincided respectively with the same coordinate located on the silicon wafer. As marks 6 and 7 are not used for coarse detection, they are formed short in length. Accordingly, the area of formation of the marks 6 and 7 can be made small in size. As a result, the adjustment of the position of exposure can be conducted accurately.
Patent JP-H06211645-A (JP)
Title: Lyophilized liposome preparation
Inventor: OZAKI KAZUHIKO
IPC: A61K47/30
Filed: 1993-01-14
Abstract: PURPOSE:To provide a lyophilized liposome preparation stably preservable over a long period, keeping the particle size of the liposome even after the rehydration in use, capable of almost completely keeping the agent sealed in the liposome and useful for industrial use. CONSTITUTION:This freeze-dried liposome preparation is produced by adding a freeze-stabilizing agent consisting of a cyclic inulooligosaccharide which may be incorporated with sugars and/or peptides other than the cyclic inulooligosaccharide.
Patent JP-S56102169-A (JP)
Title: Solid image pickup device
Inventor: MIYATA YUTAKA
IPC: H04N5/335
Filed: 1980-01-18
Abstract: PURPOSE:To prevent sticking and flicker by making a diode formed in a semiconductor substrate and a source area forward bias status during the vertical blanking period. CONSTITUTION:A diode is made up by forming n<+> type area 11 which is used as a source area in p type semiconductor substrate 10. When insulating layer 15 and electrode 16 are formed on substrate 10, layer 15 separates electrode 16 electrically from substrate 10 and connects electrode 16 electrically with area 11. After forming photoconductor 18 on electrode 16 and layer 15, transparent electrode 19 is formed on photoconductor 18 and incident light 21 is irradiated from the electrode 19 side. In a solid image pickup device having the constitution mentioned above, the diode formed in substrate 10 and area 11 is made forward bias status during the vertical blanking period and, therefore, excessive charge generated in photoconductor 18 flows into substrate 10. Thus, the voltage to be applied to photoconductor 18 can be increased without overflow of a charge transfer stage, preventing sticking and flicker.
Patent JP-S63174645-A (JP)
Inventor: SEKINO NAOKI
IPC: A61B18/00
Filed: 1987-01-14
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-H11201683-A (JP)
Title: Heat exchanging element
Inventor: KASAI KATSUYA
IPC: F28F3/04
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To reduce pressure loss and leakage at low cost and in light weight. SOLUTION: An interval regulating member 3, which regulates the interval between square heat transfer plates 2 and 2, is formed into a frame body in the shape of a square ring along the periphery of the heat transfer plate 2. The frame body is provided with the first opposed sides 7 that permit the inflow of a draft, and the second opposed sides 8 that obstruct the inflow of the draft. Each of the opposed sides 7 and 8 has a hollow structure and contributes to the lightness in weight. The heat transfer plate 2 integrally has hollow ridges 4 that regulate the interval between the heat transfer plates 2 and 2 at the location that is surrounded by the interval regulating member 3. Since each plate part of the opposed sides 7 and 8 is put along a pair of adjoining heat transfer plates 2 and 2 respectively, the sealing properties are high.  Further, because the need for adhesion can be eliminated, its assembly and recycling are facilitated. The interval regulating member 3 comprises the frame body, so that its strength is high.
Patent JP-S59129499-A (JP)
Inventor: MATSUURA TAMIAKI
IPC: H05K13/04
Filed: 1983-01-14
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-S60149416-A (JP)
Title: Manufacture of formed part with highly hard surface
Inventor: NAMIKOSHI TAKESHI
IPC: B29L9/00
Filed: 1984-01-13
Abstract: PURPOSE:To obtain the titled product having a gell coating improved in heat and water resisting properties by a method wherein a gel coating is formed by a mixture of multifunctional acrylate resin and polyester resin and core forming material is laminated on the gel coating and hardened. CONSTITUTION:A mixture of multifunctional acrylate resin of 60-80wt% and polyester resin, preferably, polyester acrylate resin of 20-40wt% is applied with thickness 2-300mum to the surface of the mold 1 and then heated and hardened to form the gel coating 4. Core forming material 5 is laminated by hand lay-up of polyester resin FRP or casting of resin, etc. on the surface of the above-said gel coating 4 and hardened and at the same time the core forming material 5 is stuck to the gel coating 4 and the stuck material is removed from the molds 1 to obtain the desired product.
Patent JP-H06212303-A (JP)
Title: Method for removing aluminum in not dip galvanizing bath
Inventor: YAMAGUCHI SHU
IPC: C22B19/00
Filed: 1993-01-14
Abstract: PURPOSE:To easily remove aluminum in a hot dip galvanizing bath in a short time at a low cost. CONSTITUTION:The removing method of the aluminum in the hot dip galvanizing bath uses sodium hydroxide which has equilibrium oxygen partial pressure higher than Al2O3 as a first flux, and zinc oxide of a reaction stabilizing agent is used as a second flux. Thus, the aluminum is selectively oxidized. Instead of the sodium hydroxide, potassium hydroxide, cesium hydroxide, etc., can be used. As an oxidation promotor, sodium nitrate or sodium carbonate can be used as a third flux. As the carrier gas of the first, the second and the third fluxes, inert gas of nitrogen gas, etc., oxygen or the air is used and the area of the reaction interface between the flux and the molten zinc can be increased. Further, by adopting a stirring mechanism into the hot dip galvanizing bath, the area of the reaction interface between the first, the second or the third flux and the molten zinc can be increased.
Patent JP-H03208778-A (JP)
Title: Front car body assembling method for automobile
Inventor: HARA KAZUHIRO
IPC: B60R19/24
Filed: 1990-01-12
Abstract: PURPOSE:To enable the fitting of a lower side member from the upper side by dividing a nose unit to be assembled to front of a car body into both upper and lower side members, and positioning the lower side member in front of the car body, and thereafter, fitting the upper side member. CONSTITUTION:In an automobile, a nose unit 3 is fitted to front of a car body. In this case, the nose unit 3 is divided into an upper side unit member 3A having a radiator grille 15 and bilateral lamp units 16A, 16B and a lower side unit member 3B having a unit base and various parts (bumper 31, bumper reinforcement and shroud panel) which are not shown in a figure. After positioning the lower side unit member 3B in front of the car body, fastening of the lower side unit member 3B against the car body is performed from a space for fitting the upper side unit member 3A, and the upper side unit member 3A is fitted to the described space.
Patent JP-H01180515-A (JP)
Title: Cleaning liquid and cleaning method for contact lens
Inventor: NOZAWA MEGUMI
IPC: G02C7/04
Filed: 1988-01-13
Abstract: PURPOSE:To obtain a cleaning liquid which can be used also as a preserving liquid for contact lenses by constituting the cleaning liquid of a liquid mixture composed of proteolytic enzyme, org. liquid miscible in water and water. CONSTITUTION:The cleaning liquid is constituted of the proteolytic enzyme, the org. liquid miscible in water and the water. The proteolytic enzyme is adequately the proteolytic enzyme derived from the microorganisms of Bacillus and since this proteolytic enzyme has the stable molecular structure in the state of taking calcium ions into the molecule, about 0.005-0.01wt.% calcium ions are added thereto. Glycerol, ethylene glycol, etc., are adequately adopted as the org. liquid miscible in water. The liquid which is usable as not only the cleaning liquid but the preservable liquid as well is thereby obtd.
Patent JP-S5391742-A (JP)
Title: Electrostatic latent image developing method
Inventor: HOSHINO HIROYUKI
IPC: G03G13/08
Filed: 1977-01-22
Abstract: PURPOSE: To reduce deterioration of toner and to facilitate formation of the toner of both positive and negative polarity, by corona charging the insulating toner prior to contacting to the electrostatic latent image. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63175112-A (JP)
Title: Production of vinylidene fluoride based resin monofilament
Inventor: HATTORI HIDEKI
IPC: D02J1/22
Filed: 1987-01-13
Abstract: PURPOSE:To stably obtain the titled fiber, having an unconventionally high knot strength and suitable as fishing resin, cooling and solidifying the extruded filament and uniaxially drawing the solidified filament under specific temperature condition in many stages. CONSTITUTION:A vinylidene fluoride based resin is initially melt extruded normally at 230-290 deg.C into a filamentous form, cooled and solidified. The resultant filament is then uniaxially drawn under condition of the final stage at a drawing temperature of >=20 deg.C lower than the drawing temperature in the stage just before the final stage in many stages, preferably 2-3 stages to afford the aimed fiber. Furthermore, the total draw ratio is preferably >=5 times in the above-mentioned drawing and >=1/2 thereof is preferably adopted in the first stage. The drawing temperature is preferably 150-220 deg.C in each drawing stage except the final drawing stage and 40-150 deg.C in the final drawing stage.
Patent JP-H02184324-A (JP)
Title: Method for removing nitrogen oxide
Inventor: YOSHIMOTO MASAFUMI
IPC: B01D53/94
Filed: 1989-01-11
Abstract: PURPOSE:To efficiently and directly decompose NOx in exhaust gas without adding a reducing agent by allowing sulfur dioxide to exist in the exhaust gas when the NOx in the exhaust gas is catalytically decomposed. CONSTITUTION:When NOx in exhaust gas is directly decomposed with a catalyst having direct decomposing ability, sulfur dioxide is allowed to exist in the exhaust gas. Equimolar amts. of the sulfur dioxide and produced O2 react with each other and the catalytic decomposition reaction of the NOx is completed. By the presence of the sulfur dioxide, the NOx can be efficiently and directly decomposed without adding a reducing agent such as ammonia.
Patent JP-2000204532-A (JP)
Title: Revetment cage and multi-layer type revetment structure
Inventor: YUKIMOTO TAKUO
IPC: E02B3/08
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To permit to perform revetment lining having a stable strength by installing wire netting at the front portion and side portion of box-shaped concrete frame bodies and attaching suction prevention sheets to the rear surface portion and bottom surface portion of the bodies. SOLUTION: Suction prevention sheets are attached to the rear surface portions and bottom surface portions of rectangular parallelepiped box-shaped concrete frame bodies and also wire netting 2 to the front portions, rear surface portions and bottom surface portions respectively. In addition, a flat lid is projected out at the front surface portion thereby forming a rectangular parallelepiped revetment cage 5; a plurality of cages 5 are connected together with coupling fittings and the inside of each cage 5 is filled up with stone 6. The cages are stacked and gradually set back as the number of the cages stacked increases. Next, rectangular front surface frames, partition frames and rear surface frames of the box-shaped frame bodies are mutually connected with coupling fittings, and the main reinforcement and reinforcing bars are arranged in the concrete frame bodies.  Then, a plurality of revetment cages 5 are coupled with coupling fittings at the shore line of a river or the like, and lining work is performed on the top of the cage as required. In this way, the rigidity and strength can be greatly increased compared to iron wire cages.
Patent JP-H06214276-A (JP)
Title: Optical refractive effect device and production of crystal for optical refractive effect device
Inventor: INABA RITSUO
IPC: G02F1/355
Filed: 1993-01-18
Abstract: PURPOSE:To enable the production of the optical refractive effect device having more application ranges by producing a lithium niobate crystal on a lithium tantalate crystal. CONSTITUTION:The lithium niobate is one of materials having the highest electrooptical effect as the crystal for the optical refractive effect device. Its crystal 12 has the same crystal structure as the crystal structure of the lithium tantalate 11 which is a substrate and, therefore, epitaxial growth is possible. The exciting light (pumping light) from optical fibers 18, 19 passes an optical waveguide part 13 and forms phase conjugation light within the crystal. This phase conjugation light is taken out of the fiber 18 for output to the outside. The phase conjugation light is generated at the time of irradiating the inside of the crystal with a laser beam in such a manner and the original light is recovered from deterioration by adding the phase conjugation light and the original signal.
Patent JP-S5390197-A (JP)
Title: Preparation of iron beta-oxyhydroxide
Inventor: SUEYOSHI TOSHINOBU
IPC: C01G49/02
Filed: 1977-01-20
Abstract: PURPOSE: To obtain iron β-oxyhydroxide having a needle structure wit an uniform granule size useful as a magnetic iron oxide raw material for a magnetic recorder, by adding water to an alcoholic ferric chloride soln., and heating to hydrolyze it. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5390198-A (JP)
Title: Preparation of magnetic powders
Inventor: SUEYOSHI TOSHINOBU
IPC: H01F1/11
Filed: 1977-01-20
Abstract: PURPOSE: To obtain magnetic powders of inermediate form between ϒ-Fe 2 O 3  and Fe 2 O 4  which maintain their needle properties useful as a magnetic material for a magnetic recorder, by dispersing ϒ-Fe 2 O 3  powders in a soln. of Fe 2+  alkoxide in an org. solvent withhigh b. P. and heating it. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5288836-A (JP)
Title: Temperature regulating member attaching device for electric heating de vice
Inventor: KAWASAKI KAZUHISA
IPC: D06F75/26
Filed: 1976-01-20
Abstract: PURPOSE: To obtain a device capable of easily achieving mass-production of fittings for a temperature regulating member such as electric iron or the like, only by press-shaping process and by rasing working efficiency without using a screw and others for fitting. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04261000-A (JP)
Title: Tracking type inter-vehicle distance sensor
Inventor: KAJIWARA YASUNARI
IPC: B60W30/00
Filed: 1991-01-22
Abstract: PURPOSE:To reduce an error and to shorten an operation time by setting up a window including a target in a pair of image signals and calculating a distance up to the target from a shear value between a pair of image signals in the window. CONSTITUTION:A preceding vehicle 9 is photographed by optical sensors 1, 2 and image sensors 3, 4, the images are converted into digital signals by A/D converters 5, 6 and the digital signals are stored in memories 7, 8 and then sent to an image signal processor 10. The processor 10 sets up a window including the target 9 in a pair of images and finds out a distance up to the target 9 by the principle of triangular measurement. The most coincident image with the images in the preceding window is searched from images obtained after the lapse of a fine time and the searched area is set up as a new window to measure a distance again while tracking the initial target 9. Since the window is set up, the processing/operating time of the images can be shortened and distance measurement can be approximated to real time.
Patent JP-S5289003-A (JP)
Title: Device for sound connector
Inventor: NAGAI SUSUMU
IPC: H04B1/58
Filed: 1976-01-20
Abstract: PURPOSE:To protect the SN deterioration of reception data with taking off the secondary distortion component of telephone.
Patent JP-H08195911-A (JP)
Title: Image pickup device
Inventor: TAKAHAMA HISATAKA
IPC: H04N5/355
Filed: 1995-01-18
Abstract: PURPOSE: To provide an image pickup device capable of outputting a sharp image as much as possible despite of an image pickup object. CONSTITUTION: This image pickup device is provided with a two-dimensional light receiving element IM for receiving light from the image pickup object and outputting a detecting signal corresponding to the intensity of that received light and a signal transforming means ST for transforming the detecting signal of that two-dimensional light receiving element IM based on set transform conditions so that signal intensity comes into the set output signal range. The signal transforming means ST sets the set transform conditions so that the maximum width of the signal intensity of the detecting signal for one frame detected by the two-dimensional light receiving element IM before set time can be matched or almost matched with this set output signal range.
Patent JP-H03213264-A (JP)
Title: Surface plate for lapping machine
Inventor: HOSOYA TADAO
IPC: B24B37/12
Filed: 1990-01-12
Abstract: PURPOSE:To absorb any waviness on a land member into a soft metal film prior to the starting of lapping work as well as to flatten a top face of the land member in a short time by inserting the soft metal film into space between a surface plate body and the land member being mounted and clamped on the top of this plate body. CONSTITUTION:When lapping is started, a portion of a land member 3 strongly contacting with a workpiece W by dint of pressure acting out of this workpiece W is held down to the side of a surface plate body 1a. A metal film 2 is therefore subjected to plastic deformation whereby a top face of the land member 3 is flattened in a short time. Consequently, after this land member 3 on the surface plate body 1a has been once installed, there is unnecessary to lap the top face of the land member 3 with a lapping ring.