baber/WOPTO huggingface dataset:
Patent JP-H10316044-A (JP)
Title: Car body structure of automobile
Inventor: OKAMOTO YUTAKA
IPC: B62D25/20
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To restrain a decrease in the angle of an ankle of an occupant caused by forcedly driving a foot placing plate where the feet of the occupant on a front seat are placed backward according to the operation of collision load to a car body. SOLUTION: At the time of an automobile's collision, the vertical part Dv and an inclined lower end part (toe board part Dt) of a dash board D are sometimes deformed in such a manner that the toe corresponding part is pushed out backward by the deformation and backward displacement of a side frame or the like. In such a case, in response to the collision detection of a collision sensor, a power unit U of a driving means A can immediately drive foot placing plate 1 to be moved backward to a designated retreat limit, so that the foot placing plate 1 itself can be prevented from being deformed, and the heel part of an occupant is moved backward together with the foot placing plate 1.  Thus, a decrease of the angle of an occupant's ankle caused by the deformation of the dash board D can be restrained without especially using a thick pad material and a reinforcement material so as to effectively lessen bending load applied to the ankle.
Patent JP-S5919928-A (JP)
Title: Program shutter
Inventor: NAKAGAWA YASUTSUGU
IPC: G03B7/087
Filed: 1982-07-27
Abstract: PURPOSE:To obtain an easy-to-use program shutter by varying a photodetection output characteristic for automatic exposure control on the basis of a signal from an electric signal generating means which is associated operatively with a diaphragm. CONSTITUTION:Photodetecting elements PC having different resistance values R1 and R2 are switched through the detection part switch SSW1 of an exposure driving part 4, and the switch SSW1 is operated by a switch operating projection provided to an exposure driving part 47. A switch PSW2 on the side of a photodetecting element PC(R2) turns on at time t0 when the shutter starts opening, and the switch PSW1 on the side of a photodetecting element PC(R1) turns on at time t1 while the PSW2 turns off. The switch PSW1 turns on and the PSW2 turns off at time t3. A capacitor C for photometric information storage is charged over said switching and a closure indication is generated at time t4 when a reference voltage becomes equal to the charging voltage to the capacitor C, closing the shutter.
Patent JP-H02310534-A (JP)
Title: Active matrix type liquid crystal display element
Inventor: SHOJI MASAHITO
IPC: G02F1/1362
Filed: 1989-05-26
Abstract: PURPOSE:To obtain the active matrix type liquid crystal display element which has a good display grade and allows multigradation display by forming regions which are different in the intensity of the electric fields to be impressed to a liquid crystal layer for each of respective picture element electrodes. CONSTITUTION:One picture element in an equiv. circuit of one picture element is constituted of, for example, two regions A, B. The voltage to be actually impressed to the liquid crystal layer is the voltage obtd. after the voltage impressed between the picture element electrodes 8A, 8B and counter electrodes 10A, 10B is divided down by the series connecting body of capacitors 14A, 14B, the electrostatic capacity of the liquid crystal layers 12A, 12B and capacitors 16A, 16B. The intensities of the electric fields to be applied to the liquid crystal layers 12A and 12B are, therefore, varied between the region A and the region B by varying the electrostatic capacities of the capacitors 14A and 14B or capacitors 16A and 16B. The active matrix type liquid crystal display element which is excellent in the controllability of the gradation display, is wide in visual angle and is high in display grade is obtd. in this way.
Patent JP-S6110773-A (JP)
Title: Abnormality detector for belt of the like of autodoor
Inventor: GOSHIMA TERUO
IPC: G01P3/56
Filed: 1984-06-25
Abstract: PURPOSE:To enable early detection and alarming of breakage of a belt or the like or the slippage thereof, by comparing actual measured value with the revolutions of a motor corresponding to the movement of the normal door as reference. CONSTITUTION:A speed pulse signal output means 5 outputs a speed pulse signal at a time interval inversely proportional to the rotational speed of a motor 4 and the speed pulse signal while a door 2 moves a specified distance is counted with a pulse counting means. The revolutions of the motor are set on a CPU corresponding to the movement of the normal door with no slippage between the motor 4 and a belt 3 or the belt 3 and the door 2 and no breakage of the belt beforehand. When the counts by the pulse counting means exceed the set value, an abnormality signal is outputted by an abnormality signal output means and an alarm is sounded from an alarm 7. Here, slippage is determined when the actual measured value is larger than the set value to a certain extent and breakage done when it further exceeds the value.
Patent JP-S6110787-A (JP)
Inventor: FUKAMI HISAFUMI
IPC: E04B2/86
Filed: 1984-06-26
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-H0426842-A (JP)
Title: Gold foil photograph
Inventor: AIDA YOSHIMASA
IPC: B44C1/14
Filed: 1990-05-22
Abstract: PURPOSE:To obtain the photograph which has a deep feel and luxuriousness by sticking gold foil to the photograph by using an anti-color fading spray, spray glue, 'Liqui-Tex Jewel Medium(R)', 'Protexture Plus(R)', laminating, etc. CONSTITUTION:After the anti-color fading spray is sprayed to the photograph, the 'Liqui-Tex Jewel Medium(R)', 'Protexture Plus(R)' or the like having the same effect is thinly applied on the photograph. The gold foil No.1 is dropped here and there to the background part around a person before drying and the parts of the gold foil are lightly pressed, by which the gold foil is stuck. The 'Liqui-Tex Jewel Medium(R)', 'Protexture Plus(R)' or the like is again applied over the entire part of the photograph with the touch of a drawing brush like an oil painting after drying for about a half day and is then dried. The magnificent photograph like industrial art works having the luxurious and and deep feel is obtd. in this way.
Patent JP-H04336974-A (JP)
Title: Material for polishing
Inventor: NIIZAKI YUICHIRO
IPC: B24D3/28
Filed: 1991-05-08
Abstract: PURPOSE:To use when a metallic surface, a synthetic resin surface, a stone material, and the like are polished. CONSTITUTION:A cylindrical body 3 is made by winding a sheet material 2 formed by mixing abrasive polish particles to a synthetic resin, and the cylindrical body 3 is fixed to a metal fitting 4 furnishing a shaft and a holder, so as to compose this material for polishing.
Patent JP-S5559089-A (JP)
Title: Suspension apparatus of outflow oil collector
Inventor: OKU HIDEO
IPC: B63B27/10
Filed: 1978-10-26
Abstract: PURPOSE: To shift or put back the outflow oil collector to the working position or the original position easily by composing the collector suspension apparatus of a curved boom and a hydraulic cylinder that moves the boom forwards and backwards.  
     CONSTITUTION: When the hydraulic cylinder 1 is operated to extend the rod 1b, the boom 3 turns around the horizontal axis installed on the eyepiece 11 on the upper deck 10' and becomes a state of hanging the collector. At this time, when the winding cable 8 is let out from the winch 2, the oil collector 4 descends along the guide rail 6 on using its rollers 5 to reach the working position. At the working position, outflow oil is collected, and the collected oil is sucked by a pump to deliver itself to the ship. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61292294-A (JP)
Title: On-board rom erasing device with rom selection mechanism
Inventor: OOYAMA ZENSHIRO
IPC: H01L29/788
Filed: 1985-06-19
Abstract: PURPOSE:To erase a written content, such as data on a limited ROM, without affecting an unfavorable influence to other parts by irradiating ultraviolet rays limiting only on a required ROM. CONSTITUTION:A printed board 2 on which a ROM1 is packaged with the data required to be erased, is provided on an XY table 3 and is movable to forward/rearward and right/left. A light shielding hood 5 is movable to up and down by the rotation of a knob 6 and it performs a function to irradiate limitedly the ultraviolet rays emitted from an ultraviolet ray lamp 4 only on a required part. When the data on the ROM is erased, the erasing ultraviolet ray lamp 4 is lightened for a regulated time by moving the XY table 3, setting the ROM to be erased under the erasing hood 5 and covering the shielding hood 5 on the ROM1 to be erased rotating the knob 6. Thus, an erasing can be performed without giving an unnecessary damage caused by the ultraviolet rays to other ROMs or other parts.
Patent JP-H10336059-A (JP)
Title: Improvement concerning radio broadcasting
Inventor: MALECK JEFFREY M
IPC: H04B1/16
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To reduce the complexity of an RF drive chain and a digital driving circuit by consisting of a means, etc., for selectively adding a turn-on signal with respect to a switch driver control means for enabling a driver control means. SOLUTION: When one of power amplifiers PA"1 to PA"N should be turned on, an output related with a latch circuit 206 is high. Then an RF signal continuously supplied for a low-order side driver 216 at each power amplifier PA"1, PA"N is supplied through an inverter amplifier 404 and this signal is a 0-phase signal. Similarly, and RF signal supplied for a low-order side driver 214 is supplied by way of an amplifier 400 and these signals are 180 deg. signal. In addition, high-order side drivers 210 and 212 are driven by an RF signal only when the related gates 402 and 406 of them are enabled.
Patent JP-H118402-A (JP)
Title: Field effect transistor
Inventor: HAYASHI YUTAKA
IPC: H01L29/786
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a field effect transistor having a high breakdown strength by overlapping a source and drain with a gate electrode, via an insulation film on an amorphous silicon thin film. SOLUTION: An amorphous silicon thin film 40 and a conductive electrode 41 are separated with respect to the right and left of a gate electrode 43, as 40a, 40b, 41a and 41b. Therefore, a carrier induced layer 14 is also separated as 14a and 14b, corresponding to 40a and 40b. The induced layers 14a and 14b are to be the source and drain of a field effect transistor, and the layers 41a and 41b, to be a source and drain electrodes. A channel carrier induced on a crystal semiconductor surface by the gate electrode 43 is permitted to flow through the carrier induction layer to the source electrode 41a and the drain electrode 41b, when the channel carrier has the same conductivity type as that of the carrier induction layer 14.
Patent JP-S5465494-A (JP)
Title: Crystal oscillator for electronic watch
Inventor: SATOU HIROCHIKA
IPC: H03H9/10
Filed: 1977-11-02
Abstract: PURPOSE:To obtain a miniature and high-accuracy oscillator which is used to the watch featuring + or -10 sec. accuracy per year, by unifying the suppoet part and the vibrating part for the crystal oscillator which is formed as prescribed. CONSTITUTION:Vibrating part 102 and support part 103ab are unified. A combination is given between the long-short side ratio 0.8-0.95 and the cut-out angle formed by rotafting the Y-plate crystal centering on the X aixs by -45-55 deg. and then + or - 40-50 deg. centering on new Y' axis, with the long side set to 1.5-5mm, The gold film is formed selectively on the surface to the thickness of 1500-2000Angstrom  with the foundation of Cr, thus securing the satisfactory resistance to the etching solution at the etching time of the crystal oscillator. In such constitution, a miniature and high- accuracy oscillator can be mass-produced in a simple way.
Patent JP-H04225923-A (JP)
Title: Aqueous pharmaceutical preparation of erythropoietin and its use
Inventor: DEIITAA BURAATSUERU
IPC: A61K38/22
Filed: 1991-05-08
Abstract: PURPOSE: To provide an aqueous medicinal preparation, capable of maintaining at least approximately 78% original activity for at least 1 year at a room temperature without using a foreign protein or a usually used stabilizer. CONSTITUTION: This aqueous medicinal preparation of erythropoietin is the aqueous medicinal formulation product of a protein having the erythropoietin activity, especially of a human natural or a recombinant erythropoietin (EPO), and a physiologically permissible aqueous phosphate buffer solution containing a high purity EPO and a physiologically permissible halogenated alkali metal not containing another stabilizing additive, and showing pH6-8.
Patent JP-S6025946-A (JP)
Title: Production of hydroxydiphenyl ether compound
Inventor: FUJITA TERUNORI
IPC: B01J21/00
Filed: 1983-07-21
Abstract: PURPOSE:To produce the titled substance useful as a raw material of synthetic polymers and organic chemicals, from a hydroquinone compound, easily, without producing by-products, by using a montmorillonite catalyst wherein a specific amount of the exchangeable ion is composed of a specific metallic ion other than alkali metal ion. CONSTITUTION:The titled compound is produced by reacting a hydroquinone compound or a hydroquinone compound and a monohydric phenol in the presence of preferably 5-40%, based on the raw materials, of a montmorillonite catalyst wherein at least 10mol% of the ion exchange capacity is attributable to a metallic ion other than alkali metal ion, e.g. aluminum ion, titanium ion, chromium ion, zirconium ion, etc. The reaction is carried out by using an alkylbenzene such as toluene, xylene, etc. as the solvent, at a raw material concentration of 5-20% at about 20-200 deg.C.
Patent JP-S5835186-A (JP)
Title: Dicarboxyaminothiazole derivative and medical composition containing it
Inventor: SAKANO ISAO
IPC: A61K31/44
Filed: 1981-08-25
Abstract: NEW MATERIAL:A dicarboxyaminothiazole derivative shown by the formulaI(R is furyl, thienyl, pyridyl, or cumarinyl; R' is lower haloalkyl). EXAMPLE:2-Di(2,2,2-trichloroethoxycarbonyl)amino-4-(2-thienyl)thiazole. USE:Having immune-adjusting ability, effective for immune disease (e.g., rheumatoid arthritis). Also useful for viral disease and for carcinostatic immunotherapy. PROCESS:A 2-aminothiazole shown by the formula II is reacted with a halogenoformate shown by the formula X-COOR' (X is halogen) to give a compound shown by the formulaI. The reaction is preferably carried out in a solvent (e.g., benzene) in the presence of a base (e.g., TEA) using twice or more moles based on the compound shown by the formula II of the compound shown by the formula X-COOR'.
Patent JP-H0425786-A (JP)
Title: Relay station and speed detection system including that relay station
Inventor: MIYAMOTO TOMIZO
IPC: G01S15/58
Filed: 1990-05-22
Abstract: PURPOSE:To output an answer signal which has high frequency accuracy by offsetting variation in the oscillation frequency of an internal local oscillator itself when a signal is mixed by a mixer in the relay station. CONSTITUTION:The mobile station 50 as the relay station receives a signal of frequency A from a fixed station 10 as a key station, divides or multiplies its frequency by (n), and sends the resulting signal. Here, the frequency division is used. When the mobile station 50 receives a signal of frequency including a frequency shift due to the relative movement between both the stations, a 1st mixer 56 mixes the signal with a signal of oscillation frequency B from the local oscillator 55. The signal of frequency B is frequency-divided by a 1st frequency divider 59 to 1/n and the output signal of the mixer 56 is frequency-divided by a 2nd frequency divider 60 to 1/n; and a 2nd mixer 61 mixes those signals to generate the answer signal. The frequency B is erased with this signal and the influence of frequency variation of the oscillator 55 is eliminated. Further, the frequency division is performed before the mixer 61 to suppress higher harmonic generation.
Patent JP-H07336112-A (JP)
Title: Concentrated constant type isolator and its adjusting method
Inventor: KAMEI KOJI
IPC: H01P1/36
Filed: 1994-06-14
Abstract: PURPOSE:To easily correct frequency deviation between the minimum point of insertion loss and the maximum point of loss in an opposite direction of an isolator by employing such constitution that only a capacitor for arranging connected to a resistance part for termination can be capacitance-adjusted. CONSTITUTION:Since a notched part 2 is provided on a double sided printed circuit board 1, a part of the capacitor 16a for arranging connected to a resistor 17 for termination can be directly observed from an upper plane. In such a state, a magnetic field equivalent to the magnetic fields generated in magnets loaded on upper and lower sides is applied from the outside by an electromagnet, etc., and adjustment is performed as measuring isolator characteristic. Such adjustment can be easily attained by a metallic needle or laser beam via the notched part 2 by cutting the capacitor 16a so as to eliminate the frequency deviation.
Patent JP-S5659262-A (JP)
Title: Contactless recording optical device
Inventor: PEETAA BAUESU
IPC: G03B27/16
Filed: 1980-09-22
Abstract: An optical device for non-contact recording image information on a recording material which is in the shape of a cylindrical configuration by a recording head which has a plurality of light waveguides in the form of glass fibers having entrance ends receiving modulated light from individual sources and exit ends facing the recording material and being densely packed in a linear arrangement characterized by the recording head including at least one adjustment plate having a plurality of individual grooves with one groove being provided with each of the waveguides which are secured therein with the exit ends being oriented in a line extending parallel to the cylindrical axis of the material and the recording head including a light source member containing the individual light sources for each of the waveguides arranged at the spacing corresponding to the spacing at the entrance ends of the waveguides so that when the member is secured to the recording head, the individual light sources are aligned with the respective entrance ends of the fibers. Preferably the recording head extends the length of the cylindrical material and is formed by a plurality of individual sub-recording heads which are in at least two rows and are spaced apart in each row by spacing members with the sub-recording heads of one row being arranged between the sub-recording heads of the other row.
Patent JP-S5357318-A (JP)
Title: Straight type fuel injection pump for internal combustion engine
Inventor: TAKAHASHI KENJI
IPC: F02D1/12
Filed: 1976-11-05
Abstract: PURPOSE: To obtain a governor of a straight type fuel injection pump for an internal combustion engine ensuring simple structure and low cost. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H1095848-A (JP)
Title: Photosensitive polyimide precursor composition and method for forming pattern by using the same
Inventor: YOSHIKAWA HARUHIKO
IPC: C08G73/10
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain a polyimide precursor suitable for a high-definition high- sensitivity photosensitive material which enables a short-time development with a water soln. and hardly causes swelling in exposed parts by adopting a specific molecular structure. SOLUTION: This precursor has repeating units represented by the formula (wherein R<1> is a 4C or higher tetravalent org. group; R2 is a tri- or tetravalent org. group having an arom. ring; R<3> is a monovalent org. group; A is a monovalent acidic group; and n is 1 or 2) and a wt. average mol. wt. of 10, 000-200,000. Having acidic group(s) A in its structural unit, the precursor before curing dissolves well in a basic water soln. and can easily be developed with a basic water soln. Acidic group A is selected from among sulfo, sulfinic acid, carboxyl, and hydroxyl groups. When group R<3> is photosensitive, this precursor can be a negative-type photosensitive polyimide percursor which cures by the exposure to light.
Patent JP-S5659915-A (JP)
Title: Method of clamping pile head at sea bottom by attaching clamp
Inventor: YAMATO FUMIYA
IPC: E02D27/52
Filed: 1979-10-16
Abstract: PURPOSE: To provide a connecting method which can correspond to a foundation pile formed in an optional shape, facilitates an upward operation in comparision with a normal bolt jointing and a welding-joint method, and permits a wide installation allowance of a foundation pile position.  
     CONSTITUTION: In order to attach a structure 9 at the sea bottom to a pile 10 driven previously into the seabed, a cylindrical or rectangular coupling metal 1, which can be attached to the structure 9 or previously mounted at the structure 9, is covered over the pile 10. Afterwards, mortar or other adhesive 7 is poured or charged into for hardening, and thereby the pile 10, the coupling metal 1, and the structure 9 are united monolithically. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08110466-A (JP)
Title: Scanning optical system
Inventor: IIZUKA TAKAYUKI
IPC: G02B26/10
Filed: 1995-05-30
Abstract: PURPOSE: To compensate the curvature of an image surface in the main scanning direction of a scanning optical system without using a scanning lens having an aspherical surface by using a positive lens having the refractive index distribution in the main scanning direction. CONSTITUTION: A laser beam transmitted from a semiconductor laser 13 is made to be a parallel luminous flux by means of a collimator lens 14, made incident on a polygon mirror 12, scanned by reflecting on each reflection surface 12R on the peripheral surface of the mirror and scans a surface to be scanned 16 through a single fθ lens (positive lens) 20. The single fθ lens 20 has a refractive index distribution in the main scanning direction Y and the refractive index has the property that it is the largest on the part of optical axis and decreases as a distance from the optical axis increases. Thus, the straight traveling of light as one of its nature is lost in a medium having the refractive index distribution, i.e., an inhomogeneous medium. This property is applied to the fθlens and utilized for compensating the curvature of field.
Patent JP-S61290165-A (JP)
Inventor: YOKOTA TOSHIO
IPC: B66C23/42
Filed: 1985-06-17
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-H10325525-A (JP)
Title: Hopper structure for incinerator
Inventor: HIGASHIMURA KAZUHIRO
IPC: F23G5/44
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To break down and eliminate a bridge occurring in a matter to be incinerated filled by a thrusting force in a hopper efficiently with a simple operation without incurring compaction by providing bridge breakers capable of breaking down the bridge of the matter to be incinerated dumped by the external operation of the hopper by a thrusting force at a plurality of points in the surrounding wall of the hopper. SOLUTION: An inclined chute 7 is arranged successively between a hopper 6 and an inlet part of a rotary kiln furnace to let a matter W to be incinerated dumped into the hopper 6 slide down by own dead load to be supplied into the rotary kiln furnace. Bridge breakers 8... comprising round bars are slidably supported in directions of the arrows at a plurality of points of the surrounding wall 6b near a throat part 6a in the hopper 6 while cylinders 9... for driving to slide are linked protruding outside the hopper 6 at external end parts of the bridge breakers 8.... The bridge breakers 8... are driven to slide through the cylinders 9 to allow breaking down of a bridge occurring in the matter W to be incinerated by a thrusting force within the hopper 6.