baber/WOPTO huggingface dataset:
Patent JP-H11332828-A (JP)
Title: Ophthalmic device
Inventor: HARA KUNIHIKO
IPC: A61B3/10
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To avoid a damage to a foreign object such as a finger even under an unexpected situation, and improve safety by providing a control means which drive-controls an optical system-moving part based on a detected result of the foreign object by a detecting means, and changes a clearance interval between a pedestal part and the optical system-moving part to a state wherein the foreign object may not be pressed. SOLUTION: A control part 140 which stores a control program regarding a rough alignment and a fine alignment or the like for an eye to be inspected, and at the same time, controls a contact sensor 125 and an X directional motor 131a as a control means, is provided. This control part 140 controls a Y directional motor 131b and a Z directional motor 131c constituting respective optical system-driving parts which drive an optical system-moving part in the Y direction and the Z direction, in addition of the X directional motor 131a. Then, the control part 140 stops the X directional motor 131a, and eliminates a pressing force to a foreign object such as a finger based on a detected result from a contact sensor 125.  Also, the control part 140 moves the optical system moving part in the separating direction from an initial setting location or the foreign object, based on a detected result from the contact sensor 125.
Patent JP-H06333593-A (JP)
Title: Sealed lead-acid battery
Inventor: YONEZU KUNIO
IPC: H01M10/10
Filed: 1993-05-20
Abstract: PURPOSE:To provide a sealed lead-acid battery excellent in life performance. CONSTITUTION:A porous filler is charged and arranged on the circumference of an electrode group, or most part of the battery cell internal space of the side part and lower part of the electrode plate and at least a part of the battery cell internal space of the electrode group upper part, so that absorbing property to electrolyte is gradually increased in the order of the porous filler, a negative electrode active material, and a separator. Further, the electrolyte is impregnated in the holes of the porous body, or only a part is present as a flowing fluid, whereby a sealed lead-acid battery by oxygen or hydrogen gas cycle is provided.
Patent JP-S6038411-A (JP)
Inventor: CHIYAARUZU DEBITSUDO BIAADO
IPC: C08F212/06
Filed: 1984-07-10
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-H0437946-A (JP)
Title: Communication system
Inventor: NAKAYAMA TOMOFUMI
IPC: G06F15/16
Filed: 1990-06-01
Abstract: PURPOSE:To attain the communication of various information among plural processors in a simple constitution by controlling the access of a processor to a storage storing various information and performing the communication of these information in response to the access control. CONSTITUTION:A master CPU 101 performs the communication with the slave CPU 108 and 109 via a memory 103. The memory 103 stores the data transferred to both CPU 108 and 109. Then a control circuit 104 controls the timing when these CPU 101, 108 and 109 carry out the writing or reading operations to the memory 103. Thus the communication of various information is attained among plural processors 101, 108 and 109 in a simple constitution.
Patent JP-H06345969-A (JP)
Title: Curable polyorganosiloxane composition
Inventor: NISHIWAKI NOBUYUKI
IPC: C08L83/05
Filed: 1993-06-14
Abstract: PURPOSE:To obtain a polymer composition which has excellent long-term storage stability at room temp. and cures upon heating at a relatively low temp. to give a cured composition having excellent properties by incorporating a specific reaction inhibitor into a specific polyorganosiloxane blend containing a platinum-group metal catalyst. CONSTITUTION:This polymer composition comprises a polyorganosiloxane (A) in which 0.05mol% or more of all Si-bonded organic groups are each an alkenyl, an organohydrogenpolysiloxane (B) which contains two or more Si- bonded H atoms per molecule but not more than one per Si atom and contains an Si-bonded organic group selected from a 1-6C alkyl, phenyl, and 3,3,3- trifluoropropyl, and which provides 0.2-5 Si-bonded H atoms per Si-bonded alkenyl group of the component (A), a platinum-group metal catalyst (C), and a compound (D) represented by the formula (wherein R is a 1-10C monovalent hydrocarbon group). This composition rapidly cures upon heating to give a cured composition with cushioning properties in the form of gel, rubbery elastomer, etc.
Patent JP-H036919-A (JP)
Title: Delay device
Inventor: KANEAKI TETSUHIKO
IPC: H03H17/00
Filed: 1989-06-02
Abstract: PURPOSE:To obtain a long delay time with a small scale of memory device by applying A/D conversion in a sampling rate being twice the input signal band or over, reducing the rate into a required minimum sampling rate with a decimation filter and writing the result in the storage device. CONSTITUTION:An audio signal whose band is limited by an LPF 1 is converted into a 48kHz digital signal by an A/D converter 2. A decimation filter 4 cuts off a band of 12.5kHz or over of the 48kHz digital signal and converts the result into a 24kHz digital signal, which is stored in a RAM 5. A timing signal generator 3 executes write and readout alternately, and an over sampling filter 6 applies oversampling to the readout digital signal to convert the signal into the digital signal whose sampling rate is 48kHz and whose frequency band of <=11.5kHz is attenuated and only the audio signal with a required band is sent to a D/A converter 7.
Patent JP-H10327891-A (JP)
Title: Production of oil and fat
Inventor: OGIWARA KIMIHIKO
IPC: C12R1/32
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an oil or fat, enabling to produce the oil or fat in a simplified treating process and reduce an installation cost (because of unnecessitating a centrifugal separator, a drier, a cell-grinding device, etc.). SOLUTION: This method for producing an oil or fat comprises culturing a bacterium having an ability to produce the oil or fat from a chained hydrocarbon, accumulating the produced oil or fat in the cells of the bacterium in a culture medium containing the chained hydrocarbon and subsequently collecting the accumulated oil or fat from the cells. Therein, the cells are treated with an acid to at least partially crush the cells without being separated from the culture solution, thus taking out the oil of fat contained in the cells from the cells.
Patent JP-H01310889-A (JP)
Title: Controller for industrial robot
Inventor: MURAKAMI SHIN
IPC: B25J13/08
Filed: 1988-06-10
Abstract: PURPOSE:To suppress the destruction of a work by detecting the collision of the work with the external field with high precision by installing a means for outputting a signal for stopping the operation of a robot on the basis of the result of the comparison of the allowable torque which is set by an allowable torque setting means which restricts the output torque of a motor within an allowable torque and the output torque of the motor in drive. CONSTITUTION:The necessary torque of a motor 3 for driving joints is obtained by a calculating means 6 from the holding torque of a joint in the case when a robot is held at a prescribed position and the state of the aimed operation of the robot. The allowable torque is set arbitrarily on the basis of the necessary torque value, and the output torque of the motor is restrained within the pertinent allowable torque by a setting means 7. Then, the allowable torque set by the setting means 7 and the output torque of the motor 3 in drive are compared by a comparison calculation means 10, and a robot stop signal is outputted from a robot stop signal generating means 11 to the robot according to the result of the comparison. Therefore, the destruction due to the collision with the external field of a work, tool, or the robot can be suppressed.
Patent JP-H05335585-A (JP)
Title: Manufacture of insulated gate type power semiconductor element
Inventor: UENO KATSUNORI
IPC: H01L21/316
Filed: 1992-06-03
Abstract: PURPOSE:To form a trench type insulated gate structure by the lesser number of film forming processes and particularly by reducing the number of processes of CVD which requires higher cost. CONSTITUTION:The number of film forming processes is reduced by forming a mask with single layer of an insulated film at the time of forming a trench groove 7 by the etching process. However, for this purpose, a photo-process is added to form a contact hole of a source region 1 to such insulated film. Moreover, necessity for application of the CVD method is reduced by utilizing a silicon oxide formed on the insulated film by the thermal oxidation method.
Patent JP-2000329730-A (JP)
Title: Method and device for detecting element impedance of oxygen concentration sensor
Inventor: TOUWAKI CHIHIRO
IPC: G01N27/02
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To accurately detect the element impedance of an oxygen concentration sensor without being affected by noise and at the same time easily cope with the change in the type of the sensor. SOLUTION: A device for controlling the air/fuel ratio of an engine by detecting a sensor current flowing through a sensor 11 according to voltages VAD1 and VAD2 across a resistor R5 being connected in series with the air/fuel ratio sensor 11 changes a voltage to be applied to the sensor 11 in steps for continuously converting the voltages VAD1 and VAD2 equivalent to the sensor current for a specific amount of time by an A/D converter 7, and performing filtering processing for eliminating noise to the A/D-converted value in time series by a DSP 5. Then, the DSP 5 obtains the maximum amount of change of the sensor current from the A/D-converted value after the filtering processing and calculates the element impedance of the sensor 11 according to the maximum amount of change and the amount of change in the application voltage.  With the device 1, the element impedance can be accurately detected and filter characteristics can be easily changed.
Patent JP-H075369-A (JP)
Title: Microscope for surgical operation
Inventor: KINUKAWA MASAHIKO
IPC: G02B21/18
Filed: 1993-06-14
Abstract: PURPOSE:To provide an operation microscope capable of obtaining a distinct image by adjusting light quantities so that the brightness of right and left images may be at the same level. CONSTITUTION:This operation microscope is provided with an observation means by an observation optical system, image pickup devices 6L and 6R picking up the images in terms of respective optical paths, a monitor 15 displaying the images picked up by the devices 6L and 6R, and a gazing point detection circuit 26 detecting the gazing point of an observer; and it is equipped with partial extraction circuits 28L and 28R extracting a corresponding partial image signal from the left and right image signals of the devices 6L and 6R according to the detection circuit 26, light quantity calculation circuits 29L and 29R calculating the level of the light quantity according to two partial image signals from the circuits 28L and 28R, and diaphragm driving parts 30L and 30R adjusting diaphragms 31L and 31R provided in left and right optical paths according to the calculation output of the circuits 29L and 29R.
Patent JP-H08311364-A (JP)
Title: Water-insoluble blue monoazo dye
Inventor: HIBARA TOSHIO
IPC: C09B29/00
Filed: 1995-05-18
Abstract: PURPOSE: To obtain a new compound capable of uniformly dyeing a polyester fiber, etc., even under severe conditions. CONSTITUTION: This compound of the formula has a crystal structure having an X-ray diffraction pattern (CuKα) manifesting relatively strong peaks at 9.4, 25.6 and 26.6 deg. diffraction angles (2θ) and further medium peaks at 6.4, 13.1, 22.2 and 28.1 deg. diffraction angles. The compound of the formula is obtained by diazotizing a 2-amino-3-cyano-5-nitrothiophene, then coupling the resultant diazo compound with 3-methoxyacetylamino-N,N-dimethylaniline, dispersing the reactional product in an aqueous medium and treating the prepared dispersion at 60-130 deg.C for 0.5-30hr.
Patent JP-H09324541-A (JP)
Title: Unit space adjusting fitting and unit space adjusting structure
Inventor: FUJITA JUNJI
IPC: E04B1/348
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a space adjusting fitting and space adjusting structure, by which the distortion and twisting of units can be corrected at the time of the installation of the units even when the units are tortioned and twisted at the time of the transport or execution of the units, unit spaces are kept accurately and a unit house excellent even in appearance is constructed. SOLUTION: Space adjusting fittings 5 adjust a space between residence units. The space adjusting fittings 5 consist of bolts 6 penetrated into a set of through-holes bored to the opposed members of the mutually adjacent residence units, nuts 12 being screwed at the front ends of the bolts 6 and clamping the mutual opposed members in the direction that the mutual opposed members are brought near, and sleeve pairs 13, which are arranged among the opposed members, into which the bolts 6 are inserted and which are screwed mutually and are expanded and contracted by changing the width of screwing.
Patent JP-S5668358-A (JP)
Title: Preparation of rice hull feed
Inventor: MATSUMURA YOSHITO
IPC: A23K1/00
Filed: 1979-11-06
Abstract: PURPOSE: To prepare a rice hull feed having improve digestive properties industrially, by piling a raw material consisting essentially of rice hulls in a fermentation tank, feeding air from the bottom and water from the top so that the temperature is adjusted, and cultivating the raw material using a basidiomycete.  
     CONSTITUTION: For example, 1/21 of a fermentation product obtained by fermentation using Pleurotus ostreatus for 21 days is taken out from the bottom III of the fermentation tank VII. The prepared fermentation product as a inoculum is blended with the medium I of raw material rice hulls to make 10wt% inoculating amount, and the blend is fed from the top of the fermentation tank. Once in a day these operations are repeated, and the fed raw material is transferred from the top to the bottom in a residence time 21 days. During the operations, the air VI at 30°C is made to blow from the bottom, and discharged from the top as the air at 34°C. The temperature in the fermentation tank VIII is adjusted to 30W34°C while water II being added to prepare a rice hull food. In this process, it is necessary to keep the cultivation temperature at 10W40°C, preferably at 20W35°C. An edible basidiomycete, especially pleurotus ostreatus is preferably used as the basidiomycete. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5366585-A (JP)
Title: Expanded oepating method for murrey bridge
Inventor: NAKAYAMA TADAHARU
IPC: G01R31/08
Filed: 1976-11-26
Abstract: PURPOSE: To increasethe value of a murrey bridge in the secondary measurement which is carried out by cutting the cable at the point near the primary measured point, with the use of expanded operating method for murrey bridge. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06330696-A (JP)
Title: Formwork device
Inventor: KANAZAWA MITSUO
IPC: E21D11/10
Filed: 1993-05-20
Abstract: PURPOSE:To provide a formwork device easily movable by dividing the movable formwork device for a tunnel lining into an upper bed form, side forms, and invert forms, link-combining the upper bed form with the side forms through connecting rods, and largely contracting their form at detaching the formwork. CONSTITUTION:An upper bed form 34 is link-combined with side forms 35, 36 through connecting rods 37, 38, and the side forms 35, 36 are connected to invert forms 53, 54 through pins 55, 56 capably of being bent. When a formwork is detached from a concrete lining wall 24 by means of jacks and the like, the jacks are operated to contract, or the invert forms 53, 54 are detached inward by the use of chain jacks 63, 64. Next the jacks 45, 46, and 49, 50 are operated to contract, so as to detach the side forms 35, 36 from the inner face of the lining wall 24, Finally an elevatable supporting device 33 is operated to detach the upper bed form 34 downward. Hereby, the formwork device which is easily moved and easily assembled, can be provided.
Patent JP-H0819117-A (JP)
Title: Operational managing system for linear motor type transportation
Inventor: TAKAHASHI YOJI
IPC: B60L13/03
Filed: 1994-06-24
Abstract: PURPOSE:To smoothly operate a train by forming a feeding system by controlling a turnout point unit based on a train schedule and assigning trains to be controlled by a power converter. CONSTITUTION:An operational managing system has a sequential calculator 1, a track route controller 2 and a feeding route controller 3, and outputs a turnout point unit request and a boundary switch switching request to a ground facility. The calculator 1 outputs a train traveling sequence based on train schedule information contained therein, present time and train position information to be externally input. The controller 2 outputs a turnout point unit transfer request to a turnout point unit controller 5 based on the sequence. An assignment controller 31 is provided and previously assigns a train to be controlled for a power converter A boundary variable controller 32 so decides a power supply boundary between adjacent power converters as to drive the train assigned with the converter, and requests ON/OFF of a boundary switch in response to the boundary.
Patent JP-S63260538-A (JP)
Title: Apparatus for measuring artery blood flow rate
Inventor: JIEROOMU ETSUCHI ABURAMUSU
IPC: A61B8/06
Filed: 1987-06-08
Abstract: Blood flow in the aorta and pulmonary artery of a mammal, most typically a human, is measured volumetrically by a non-invasive, ultrasound apparatus. A piezoelectric ultrasound transducer (21, 22) is placed in the trachea (T) in great proximity to the aorta or pulmonary artery (A). Ultrasound waves are transmitted toward the path of flow of blood in the artery (A). Reflected waves are received. The average Doppler frequency difference between transmitted and received waves is measured. The cross-sectional size of the artery (A) is measured. Blood flow rate is determined from the measurements. The apparatus comprises a tracheal tube (11) or probe (10) with one or two transducers (21, 22) mounted at one end of the tube. The transducer(s) (21, 22) is (are) disposed to transmit ultrasound in selected directions. Electrical conductors (24-27) extend from the transducers (21, 22) the length of the probe. Inflatable balloons (29, 30) serve to urge the transducer(s) (21, 22) into contact with the inner wall of the trachea (T).
Patent JP-H11334754-A (JP)
Title: Packaging container
Inventor: SAGAWA DAISUKE
IPC: B65D47/28
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To drink liquid food stably when directly drinking the liquid food by placing lips on a spout. SOLUTION: This container is provided with a container main body 12 formed with a breaking area AR1 and a spout 18 mounted on the container main body 12 corresponding the breaking area AR1. The spout is provided with first part which is made of a flexible material and is deformed for making a spout, second part provided at the edge of the first part and fused on the container main body 12, third part fused on the breaking area AR1 and breaks the breaking area AR1 with the deformation of the first part, and fourth part for maintaining the deformed condition of the first part. When the first part is deformed, the third part breaks the breaking area AR1. Then the fourth part maintains the deformed condition of the first part.
Patent JP-H0436704-A (JP)
Title: Production of infrared optical fiber
Inventor: IKEDO TOSHI
IPC: G02B6/00
Filed: 1990-05-31
Abstract: PURPOSE:To eliminate stress and strain and to improve a transmission capacity and stability by subjecting a polycrystalline fiber to a heater treatment in an inert gas in such a manner that the grain size growth of the crystal constituting the fiber enters a range of a specific value or below of the grain size of the crystal right after warm extrusion. CONSTITUTION:The IR optical fiber is heat treated in the inert gas in such a manner that the grain size growth of the crystal constituting the fiber enters the range of <=1.4 times the grain size of the crystal right after the warm extrusion. While the breaking strength hardly changes up to 1.4 times of the grian size growth, the breaking strength decreases and the bending strength decreases as well with an increase in the grain size. Cracking is then generated and the transmission capacity of the fiber is decreased. The transmission capacity in the state of the good bending characteristics is improved at <=1.4 times the grain size growth. The heat treating temp. is preferably 80 to 150 deg.C.
Patent JP-S5265610-A (JP)
Title: Television unit attached to static picture recorder
Inventor: SASABE KAORU
IPC: H04N5/44
Filed: 1975-11-27
Abstract: PURPOSE: To indicate voice record of a tape recorder and video record of a magnetic disk unit as CRT by the procedure that TV signal is recorded intermittently as a static picture by combining with voice and that the static picture is projected at a free reproducing speed by synchronizing to voice. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6125463-A (JP)
Title: Method of texturing ground fish
Inventor: MITSUI FUMIO
IPC: A23L17/00
Filed: 1984-07-12
Abstract: PURPOSE:To texture ground fish, to improve its taste, and to use it as a product like animal meat, by treating ground fish or it and marine beef, and (or) an additional matter for blending by a double-screw extruder. CONSTITUTION:Fish meat is minced, or ground to give ground fish. The ground fish or a blend of it and marine beef, or a mixture of the blend and an additional matter (e.g., starch or glair) for blending is fed to a double-screw extruder. The extruder is operated at about 40-300rpm rotational speed of the screw at about 50-300 deg.C barrel temperature, the ground fish is blended, compressed, kneaded, crushed, sheared, heated, and sterilized, so that it is textured. Consequently, a product having resistance to the teeth like animal meat, usable for hamburger, etc. is obtained. The marine beef is a dried concentrated protein food ingredient obtained by removing lipid and water from fish meat.
Patent JP-H0435938-A (JP)
Title: Laminated film having metal-like luster
Inventor: SUZUKI KOJI
IPC: B44C1/14
Filed: 1990-05-31
Abstract: PURPOSE: To obtain a laminated film having metallic glass satisfying transparency, heat stability, flexibility, printing processability, vapor deposition, adhesiveness and stability with the elapse of time by providing first and second resin layers based on vinylidene fluoride resin/polymethacrylate resin mixtures different in compositional ratio and forming a metal layer to the undersurface of the second resin layer. CONSTITUTION: A first resin layer based on a mixture of vinylidene fluoride resin/polymethacrylate resin = 0/10-4/6 (wt. ratio) and a second resin layer based on a mixture of vinylidene fluoride resin/polymethacrylate resin = 7/3-10/0 (wt. ratio) are successively provided from above and a metal layer is formed to the undersurface of the second resin layer. This laminated film has strength capable of withstanding even a high temp. of 120 deg.C because a resin with high fluorine content is used in the inner surface layer (second resin layer) easy to accumulate heat and can be freely colored because a resin with low fluorine content excellent in the adhesion with printing ink or other transparent colored resin layer is used in the surface layer (first resin layer).