baber/WOPTO huggingface dataset:
Patent JP-S5323698-A (JP)
Title: Card reader
Inventor: SHIMIZU YUKIO
IPC: G06K13/067
Filed: 1976-08-17
Abstract: PURPOSE: To minimize damage of card, by quickly stopping card feed when detecting card jam, etc., as error, according to signal of photoelectric module, which is generated as follows; light intercepting board is attached to card dropper, and incidence light into photoelectric module is received or intercepted by movement of this light intercepting board. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62255687-A (JP)
Inventor: KUROKAWA TAKASHI
IPC: F16L23/02
Filed: 1986-04-30
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-S61258059-A (JP)
Inventor: OKAMOTO KAZUYOSHI
IPC: D04H3/033
Filed: 1985-05-10
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-H04305452-A (JP)
Title: Decorative material having recessed parts on surface thereof and preparation thereof
Inventor: SHIMA SACHIKO
IPC: B32B27/00
Filed: 1991-04-03
Abstract: PURPOSE:To provide a decorative material having sharp recessed parts formed to the surface thereof and showing an extremely sharp uneven feeling on the basis of said recessed parts and having excellent characteristics in design effect. CONSTITUTION:In a decorative material having a base material 3 having recessed parts on the surface thereof, the liquid-repellent resin layers 4 in the recessed parts and the transparent paint layer 5 formed so as to cover the surface of the part other than the recessed parts of the base material 3, the liquid-repellent resin layers 4 in the recessed parts are formed so as to be depressed from the transparent or colored transparent paint layer 5 to form the recessed parts on the surface of the decorative material 6.
Patent JP-S63262545-A (JP)
Title: Method for measuring bulk density of coal
Inventor: MIYAKE TAKUJI
IPC: G01N9/24
Filed: 1987-04-21
Abstract: PURPOSE:To rapidly and accurately calculate the bulk density of the coal being filled in chamber and the distribution thereof, by irradiating a coal bed with the radioactive rays from the radiation source arranged to the outer wall of the chamber and detecting the radioactive rays transmitted through the coal bed. CONSTITUTION:The radioactive rays emitted from the radiation source 3 arranged in the vicinity of one outer wall of a chamber 1 are allowed to irradiate a coal bed 2 while the transmitted radioactive rays are caught by a detector 4. The scintillator in the detector 4 emits light in a visible region when a ionizing radiation passes therethrough and an electric pulse is inputted to a measuring device 5 through a photomultiplier tube. The intensity I of the radioactive rays after the transmission through the coal bed 2 becomes weak as the bulk density of coal becomes larger and becomes strong as the bulk density of coal becomes smaller. Therefore, when a calibration curve showing the relation between the index showing the intensity or attenuation ratio of the transmitted radioactive rays and the bulk density of coal is preliminarily prepared, the bulk density of coal can be easily calculated on the basis of the measures value by the measuring device 5.
Patent JP-S62256005-A (JP)
Title: Nc device
Inventor: OKITOMO HIROSHIGE
IPC: G05B19/18
Filed: 1986-04-30
Abstract: PURPOSE:To obtain a mechanical locus as instructed by an NC data, by forecasting an error generated by the on-line simulation of the locus of a machining tool, and inputting the locus on which is applied the error correction, to a servo driving system. CONSTITUTION:An NC data analyzer 2 analyzes an NC data 1, and divides a theoretical locus (a) on which the machining tool should move. A mechanical locus simulator 6 finds a simulation locus (b) corresponding to the actual locus of the machine including the errors of a mechanical system and a servo system, by performing a simulation. The obtained simulation locus (b) is compared with the theoretical locus (a) instructed by the NC data by a locus error divider 7, then a locus error (c) is divided. The divided locus error (c) is converted to a correction quantity (d) by a correction quantity calculator 8, and a correction quantity adder 9 adds the correction quantity (d) on the theoretical locus (a) instructed by the NC data. In this way, an execution locus (e) on which the errors of the mechanical system, and the servo system, are compensated, is outputted from the correction quantity adder 9.
Patent JP-H11278577-A (JP)
Title: Cartridge storage case
Inventor: AZUMA SHUJI
IPC: G11B23/03
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To easily carry out operation of taking in and out a cartridge with channels extended in the longitudinal direction of a side face and hold the cartridge not to be fallen when an opening is faced downward. SOLUTION: A cartridge storage case 30 is used for storing a cartridge 40 provided with a guide channel 41 with a recess shape section extended in the longitudinal direction of a pair of side faces 41 and a positioning channel 12 crossing orthgonally the guide channel 41, and plastic is drawn and creased or melted to manufacture or mold the case having an open face for taking in and out the cartridge 40, and a protruded section 31 engaged with a cross section 43 whereon the guide channel 41 of the cartridge 40 is crossed with a positioning channel 12 is protruded on the inner face, and the bottom width of the protruded section 31 is formed longer than the width of the guide channel 41 of the cartridge 40, and the upper end width of the protruded section 31 is formed shorter than the width of the guide channel 41.
Patent JP-S62253536-A (JP)
Title: Engine control device for vehicle
Inventor: EBINO HIROSHI
IPC: B60W10/10
Filed: 1986-04-28
Abstract: PURPOSE:To improve the control accuracy and responsiveness at the time of the shift transfer by changing the control quantity of an engine when a shift lever is transferred and correcting the control quantity in response to the difference between the engine rotating speed and the turbine rotating speed of a torque converter. CONSTITUTION:The rotation difference between the engine rotating speed and the turbine rotating speed of a torque converter is detected by a rotation difference detecting means 102, and the shift lever transfer is detected by a shift lever transfer detecting means 101. At the time of this transfer detection, the control quantity of an engine 1 is changed by a predetermined quantity by a control quantity correcting means 103. The control quantity of the engine is corrected in response to the rotation difference between the engine rotating speed and the turbine rotating speed of the torque converter due to the shift lever transfer. Accordingly, the responsiveness is improved and the accurate control can be performed without being affected by the shift transfer.
Patent JP-H05272218-A (JP)
Title: Tile with joint
IPC: E04F13/14
Filed: 1992-03-26
Abstract: PURPOSE:To simplify execution of a work through elimination of a need for joint processing, to reduce work executing cost, and to improve appearance of a tile by a method wherein joint members are arranged to a part or the whole of the outer peripheries of tile bodies. CONSTITUTION:Joint members 62, 72, 82, and 92 are disposed to a part or the whole of the outer peripheries of tile bodies 61, 71, 81, and 91 to form tiles with a joint. It is preferable that the tile bodies 61, 71, 81, and 91 are formed of a natural stone but the tile bodies may be formed of ceramics, such as porcelain, and a synthetic tile. It is preferable that the joint members 62, 72, 82, and 92 are formed of a metal but the joint members may be formed of a proper material, such as a stone, plastic, and wood, and formed in an arbitrary design. The tiles with a joint are stuck without a gap to eliminate joint processing.
Patent JP-H02277117-A (JP)
Title: Position detecting method for screen input device
Inventor: YANO TAKAKAZU
IPC: G06F3/043
Filed: 1989-04-18
Abstract: PURPOSE:To accurately detect the coordinates without error in both cases where a pen type input device is brought into contact with a screen and this input device is pushed and clicked by correcting the position detecting error of a contact part based on the counted value of a counter housed in a computer. CONSTITUTION:When the pen point 5 of a pen type input device 6 is brought into contact with the surface of a liquid crystal screen 2, the magnetic field detecting coil 10 of a computer 1 detects a magnetic field and produces the synchronous signals. Thus the counter housed in the computer 1 starts the counting of the synchronous signals. Then the counted values ma and mb obtained when the sound wave produced from the device 6 is detected by a mike A3 and a mike B4 respectively are detected. When a mere contact is secured between the pen point 5 is brought into contact only with the screen 2, both values ma and mb are used as they are to find the orthogonal coordinates (x) and (y). When the pen point 5 is clocked, the coordinates (x) and (y) are found with the use of the value obtained by adding the counted value equivalent to the sinking extent of the pen point 5 to the values ma and mb. Consequently, the coordinate can be accurately detected even when the device 6 is brought into contact with the screen 2 and the pen point 5 is pushed and clicked.
Patent JP-H03295924-A (JP)
Title: Grouting construction
Inventor: ADACHI YOSHIO
IPC: E02D3/12
Filed: 1990-04-13
Abstract: PURPOSE:To improve the pouring efficiency by arranging a drainage pipe on the periphery of a pouring pipe arranged under the ground, introducing the pouring material under pressure into the ground from a pouring pipe and draining the excessive water into the ground from the drainage pipe. CONSTITUTION:A cylindrical pouring pipe 1 having a cavity inside is arranged at a prescribed position under the ground. A plurality of water intake holes are formed in the lower part of the cylindrical member having the cavity inside, and a drainage pipe 5 having an underground water pressure control valve 7 at a prescribed position is arranged on the periphery of the pouring pipe 1. The pouring material such as cement milk is introduced under pressure into the ground from the pouring pipe 1. In this case, the excessive water under the ground is drained from the drainage pipe 5, and the pouring material is introduced into the ground. Accordingly, the underground water pressure which is increased through pouring is lowered, and the propagation of the high pouring pressure into the broad range under the ground can be prevented.
Patent JP-H08297974-A (JP)
Title: Semiconductor memory
Inventor: HIRANO HIROSHIGE
IPC: G11C11/409
Filed: 1995-04-24
Abstract: PURPOSE: To prolong the data holding time of a DRAM by sustaining the bit line precharge voltage lower than (1/2).VCC even if immediately after equalization of the bit line. CONSTITUTION: A predetermined pair of bit lines BL0, /BL0 out of four pairs of bit lines BL0, /BL0-BL3, /BL3 are provided with transistors Qn13, Qn14 for bringing the pair of bit lines BL0, /BL0 to ground potential VSS. Each pair of bit lines BL0-/BL3 are amplified through corresponding sense amplifiers SA0-SA3 and then the pair of bit lines BL0, /BL0 are brought to the ground potential VSS by means of the transistors Qn13, Qn14. Subsequently, each pair of bit lines BL0-/BL3 are equalized through corresponding transistors Qn9-Qn12 and a precharge voltage VBL (VBL<(1/2).VCC) is fed to each pair of bit lines BL0, /BL0-BL3, /BL3. Consequently, the precharge voltage of each pair of bit lines BL0-/BL3 is equal to (3/8).VCC immediately after equalization of the bit line.
Patent JP-H11330631-A (JP)
Title: Vertical cavity surface-emission laser layer structure, vertical cavity surface-emission laser array, and assembling method thereof
Inventor: LEMOFF BRIAN E
IPC: H01S5/183
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To enable a laser mirror and an active layer to be assembled, by a method wherein a partial vertical cavity surface-emission laser(VCSEL) base layer structure and an etching stop layer are separately grown, a pattern forming step is repeatedly carried out until a pattern is formed on the etching stop layer, and then an upper VCSEL layer structure is grown. SOLUTION: A VCSEL base structure comprising a lower distributed black reflector and an active layer is grown on a substrate (S-18), and then an etching stop layer is grown (S-20). A pattern is selectively formed on the etching stop layers and removed so as to obtain two regions equipped with etching layers different from each other in number (S-40 and S-50). Lastly, a pattern forming step is repeatedly carried out until a pattern is formed on the etching stop layer, and then an upper VCSEL layer structure is grown (S-60 to S-90).
Patent JP-H02279079-A (JP)
Title: Reproducing device for fm video signal
Inventor: IMURA HISAFUMI
IPC: H04N5/922
Filed: 1989-04-20
Abstract: PURPOSE:To eliminate the need for the user to apply adjustment by discriminating the recording system of an FM video signal read from a recording medium so as to switch the frequency characteristic of a contour compensation circuit to be matched with the system. CONSTITUTION:When a high band/normal band discrimination signal from a discrimination circuit 30 represents the high band recording, a position of terminal (a) of a changeover circuit 13 is conductive, a 1st demodulation circuit demodulates the signal and a high band reproduction signal through a low pass filter 13a is supplied to a de-emphasis circuit 15. When the discrimination signal represents the normal band recording system, a position of terminal (b) of the changeover circuit 14 is conductive, the signal is demodulated by a 2nd demodulation circuit and the normal band reproduction signal through a low pass filter 13b is supplied to the de-emphasis circuit 15. Thus, since the frequency characteristic of the contour compensation circuit 20 is switched in response to the kind of the FM video signal recording system, no adjustment is required.
Patent JP-H11291069-A (JP)
Title: Method for processing instrument panel with lid for air bag
Inventor: KAMATA TERUO
IPC: B60R21/20
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To simplify a laser beam machine used for processing of an instrument panel. SOLUTION: This method consists of a laser cutting stage for lancing a peripheral groove 11 of a lid 10 for an air bag while forming a U-sectioned groove on the rear surface of the instrument panel 1 while the residual wall of a prescribed thickness is left by the laser beam cast to the rear surface and a photoinspecting stage for emitting an inspection beam of light to the peripheral groove 11 and inspecting the thickness of the residual wall in accordance with the transmitted light quantity of this beam of light. When the laser beam is oscillated by an oscillation mirror 34, laser output is controlled according to the oscillation angle of the laser beam in order to make the energy applied to the cutting part of the instrument panel 1 uniform. As a result, the laser beam may be oscillated by continuously changing the angle of this oscillation mirror 34.
Patent JP-S63264649-A (JP)
Title: Flame-retarding electrical-insulating composition
Inventor: TANMACHI MASAMI
IPC: C08L23/02
Filed: 1987-04-22
Abstract: PURPOSE:To obtain the title composition which generates no halogen gas when burnt and forms no white deposit when immersed in water, by mixing a polyolefin with an inorganic hydrated compound and a specified lubricant. CONSTITUTION:100pts.wt. polyolefin (A) (e.g., PE) is mixed with 50-300pts.wt. inorganic hydrated compound (B) [e.g., Al(OH)3] and 0.2-5pts.wt. fatty acid or its salt (C) containing a hydroxyl group in the molecule as a lubricant (e.g., hydroxycapric acid).
Patent JP-S5432551-A (JP)
Title: Electrolysis hanger
Inventor: YAMADA TAKAAKI
IPC: C25D17/08
Filed: 1977-08-17
Abstract: PURPOSE: To prevent the electrodeposition of a hanger, by coating the electrolysis hanger with a composition comprising a specific amount of aluminum powder in a resin. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11295331-A (JP)
Title: Rotation speed sensor or rotation angle sensor
Inventor: ARAKAWA YOSHIHIRO
IPC: G01B7/00
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain a rotation speed sensor of a rotation angle sensor in which, when a gear on the opposite side is not turned, an output signal which regards it as turned is not output and in which the output signal can be stabilized. SOLUTION: A magnet 27 is provided. A pair of magnetoresistive elements 29 which are installed near the magnet 27 are provided. A base body 24 which base body terminals connected electrically to the magnetoresistive elements 29 are installed and which holds the magnet 27 is provided. Then, a space part 26 one face of which is opened so as to hold the magnet 27 is formed in the base body 24. The magnet 27 is inserted into the space part 26 from the opening in one face. A shake correcting means 25 which converts the shake of the magnet 27 in a state that the magnet 27 is inserted into the shape part 26 is installed in the space part 26.
Patent JP-S5433012-A (JP)
Title: Cassette loading device
Inventor: TERUUCHI YOSHIFUMI
IPC: G11B15/675
Filed: 1977-08-18
Abstract: PURPOSE:To smoothly perform discharging of cassettes differing in posture by 90 deg. by controlling the transmission of the elastic force of an auxiliary spring with an engaging lever which displaces by gravity according to horizontal and vertical positions.
Patent JP-H05295183-A (JP)
Title: Resin composition
Inventor: HAYAMA KAZUHIDE
IPC: C08L33/00
Filed: 1992-04-20
Abstract: PURPOSE:To provide a resin compsn. having improved weather resistance, design properties, transparency, etc., by compounding a polyolefin, an acrylic resin, and an acryl-graft polyolefin. CONSTITUTION:An acryl-graft polyolefin is prepd. by reacting an olefin resin having at least one functional group in the molecule with 0. 1-10mol of a radical- polymerizable monomer having a group reactive with the functional group at 20-150 deg.C and reacting the resulting radical-polymerizable olefin resin with 10-90wt.% copolymerizable monomer component contg. an alkyl (meth)acrylate as the essential monomer at 50-200 deg.C for 1-20hr. 100 pts.wt. mixture comprising 0.1-99.9wt.% polyolefin and 0.1-99.9wt.% acrylic resin is mixed and kneaded with 0.1-50 pts.wt. the acryl-graft polyolefin at 180-260 deg.C at a screw revolution rate of 150-200rpm.
Patent JP-H01270170-A (JP)
Title: Phrase recognizing system
Inventor: HIRATA MIKITO
IPC: G06F17/27
Filed: 1988-04-22
Abstract: PURPOSE:To make a setting processing efficient by classifying a phrase starting a word which has a phrase, with a prescribed classifying word, storing it, and preventing the phrase information of the phrase including the classifying word which does not appear in an input sentence from being read. CONSTITUTION:In a phrase recognizing means 12, the phrase information of the phrase starting the word out of the phrase information in the items of a form dictionary 13 of the respective words is classified by the prescribed classifying word and stored while attention is being paid to the constituting word from a second element onward. Here, in the input sentence, when the word having the phrase appears, and the phrase information of the phrase containing the word is read, for the phrase starting with the word, the phrase including the classifying word which do not appear in the sentence is set out of recognition. Further, by reading the phrase information of the phrase other than that form the form dictionary 13, the reading quantity of the necessary phrase information is reduced. Thus, the processing efficiency of the phrase recognition can be enhanced.
Patent JP-S5223700-A (JP)
Title: Electric machinery
Inventor: TAKAMATSU TADASHI
IPC: H01G4/22
Filed: 1975-08-19
Abstract: PURPOSE: Electric machinery using such insulation medium that filling work can be facilitated and no oil leak occurrs when transporting in full equipment. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5624537-A (JP)
Title: Measuring method of output shaft torque of internal combustion engine
Inventor: KANAMARU KAZUHIRO
IPC: G01L3/00
Filed: 1979-08-03
Abstract: PURPOSE: To heighten the accuracy and efficiency of performance test and control of the engine, by measuring the angular velocity of a flywheel and transmitted torque  to detect the mean torque of an output shaft for a short period including each expolsion.  
     CONSTITUTION: A number of pulses proportional to the rotation angle of a flywheel is FV-converted to generate an output voltage proportional to the angular velocity ω. To determine the accurate angular velocity of the flywheel and obtain various circuit control pulses, an angular interval Δθ is set centering a poing θ 0  at which the output of a shaft is zero. A time Δt necessary for the flywheel to rotate by the angle interval Δθ is determined by measuring the gating time of a gate circuit (l). The product ωT of transmitted torque T and the angular velocity ω is integrated by a VF converter and a counter (n). The integrated value is applied to a microprocessor to measure the mean torque Te of the output shaft for a period during which (m) times of explosion take place. This results in heightening the accuracy and efficiency of performance test and control of the engine. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01270148-A (JP)
Title: Emulator
Inventor: KOBAYASHI KENICHI
IPC: G06F11/22
Filed: 1988-04-21
Abstract: PURPOSE:To prevent the runaway and damage of a mechanism from occurring due to the missing of a controller by operating plural emulation chips in parallel, and continuing to operate the entire system even at the time of the stoppage of emulation due to a break, etc. CONSTITUTION:The emulation chip 2 is allocated for the support of software, and the emulation chip 3 for that of a system, respectively and they are operated simultaneously in parallel. And in case of generating the stoppage of the emulation due to the break, etc., only the emulation chip 2 is stopped, and the mechanism can be continued to operate by the emulation chip 3. Thereby, it is possible to prevent the runaway and the damage of the mechanism 1 due to the missing of the controller from occurring.
Patent JP-S5747792-A (JP)
Title: Resin-bonded hydrous explosive and manufacture
Inventor: SHIRIRU JIEIMUSU BUREZA
IPC: C06B45/00
Filed: 1981-06-29
Abstract: Self-supporting water-bearing explosive products, e.g., for use as primers and in blasting and seismic charges, contain discrete cells of an aqueous solution of an inorganic oxidizing salt and/or if an amine salt encapsulated by a crosslinked (thermoset) resin matrix. The products are sensitized by a dispersed solid high explosive and/or gas bubbles or voids. Preferred primers are sensitized by PETN and are rigid. The products are made by crosslinking a liquid polymer in the continuous phase of an emulsion which contains the aqueous solution as a discontinuous phase.
Patent JP-H06306530-A (JP)
Title: Low-medium strength uoe line pipe excellent in sulfide stress cracking resistance in weld zone
Inventor: TAKAHASHI AKIHIKO
IPC: C22C38/14
Filed: 1993-04-26
Abstract: PURPOSE:To obtain a low-medium strength UOE line pipe excellent in sulfide stress cracking resistance in the weld zone by producing a UOE line pipe having a specified componental compsn. in which Ca is added and the width of the group of oxide is limited. CONSTITUTION:A line pipe having a compsn. contg., by weight, 0.03 to 0.09% C, 0.1 to 0.4% Si, 0.5 to 1.0% Mn, <=0.015% P, <=0.0010% S, 0.010 to 0.050% Nb, 0.005 to 0.03% Al, 0.001 to 0.003% Ca and 0.005 to 0.025% Ti, satisfying the inequality of (%Ca) [1-98(%O)](%S)>1.7 and in which, among oxides present in groups, the width of the group of CaO.Al2O3-based oxide is regulated to <=200mu and the width of the group of Al2O3.SiO2-based oxide is regulated to <=100mu is prepd. In this way, the line pipe of X 42 to 52 in an API grade having excellent sulfide stress cracking resistance in the weld zone in a humid hydrogen sulfide environment can be obtd.