baber/WOPTO huggingface dataset:
Patent JP-H02165120-A (JP)
Title: Ferroelectric liquid crystal element
Inventor: KAWAGISHI HIDEYUKI
IPC: G02F1/141
Filed: 1988-12-20
Abstract: PURPOSE:To enable bright display even with a low voltage by impressing alternating electric fields having the sufficient electric field intensity and frequency to increase the angle formed by the average molecular axis direction between bistable orientation states as compared to the angle in the absence of electric fields in the non-switching state in the oriented state having the bending direction of the layer produced on a low-temp. side. CONSTITUTION:The dielectric anisotropy of a ferroelectric liquid crystal is made negative and the oriented films 4a, 4b are subjected to a rubbing treatment in the same direction. The oriented state having the bending direction of the layer produced on the low-temp. side of the two oriented states which are different in the bending direction of the layers produced by the rubbing treatment is used. The alternating electric fields having the electric field intensity and frequency sufficient for the angle formed by the average molecular axis direction between the bistable oriented states to increase as compared to the angle in the absence of the electric field are impressed in the non-switching state of the oriented state. The spread of the apparent tilt angle with respect to the electric field intensity is, therefore, larger in the oriented state produced on the low-temp. side than in the case of the high-temp. side. The angle formed by the average molecular axis direction is sufficiently increased in the absence of the electric field even by the alternating electric fields of the relatively low voltage. The bright and high-contrast display is thus executed.
Patent JP-H08179924-A (JP)
Title: Device and method for data processing
Inventor: HONMA YOSHIHIRO
IPC: G06F13/40
Filed: 1994-12-22
Abstract: PURPOSE: To attain a simple circuit constitution and the simple operation control for the data processing and also to improve the data transfer efficiency by using (a-b/1) bits of the subsequent a-bit data to form the parts excluding (a) bits of the 1st b-bit data. CONSTITUTION: The parts excluding (a) bits of the 1st b-bit data are formed by (a-b/1) bits of the subsequent a-bit data (a, b, 1: integers). If (a) and (b) are set at 10 bits and 16 bits respectively, the data 1 to 4 are successively stored in the registers (a) to (d) and the data 5 to 8 are successively stored in the subsequent registers (a) to (d) respectively. In regard of the output 16-bit data, the data 9 consists of all 10 bits of the register (a) and lower 2 bits of both registers (b) to (d) respectively, i.e., 16 bits in all. Then the data 10 consists of higher 8 bits of both registers (b) and (c), and the data 11 consist of higher 8 bits of both registers (d) and (a) respectively.
Patent JP-2001138442-A (JP)
Title: Decorative material
Inventor: TAKAHASHI KAZUHIRO
IPC: B32B27/18
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To eliminate a disadvantage of precipitation of a matting agent in a paint composition used when a surface protective layer of a decorative material is constituted by crosslinking and curing an ionizing radiation curable composition containing the agent and a fault of necessity of adding the agent of a large quantity to improve wear resistance. SOLUTION: A composition having a functional group such as an acryloyl group or the like capable of reacting with an ionizing radiation curable compound in a paint composition is used on the surface of a matting agent 6 of an alumina, a silica or the like.
Patent JP-H07172567-A (JP)
Title: Carrying device
Inventor: OHARA KENICHI
IPC: B61B13/06
Filed: 1993-12-20
Abstract: PURPOSE:To enable dislocation at stopping a work carrying means to be corrected, so as to improve positioning accuracy. CONSTITUTION:This carrying means is constituted of a work carrying means 1 which runs while being guided with a guide rail 2 provided along a work carrying line and has a positioning projection 10 meeting at right angles with the guide rail 2, and a clamp means 11 clamping the projection 10 from both sides at the stopping position of the work carrying means 1 so as to position on a prescribed position.
Patent JP-2000108049-A (JP)
Title: Magazine structure of nailing machine
Inventor: HAMANO AKISHI
IPC: B25C1/00
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a magazine structure of a nailing machine, having a simple structure and capable of facilitating filling work for a connecting nail. SOLUTION: This magazine for supplying a connecting nail to a nail injecting nose part of a nailing machine is divided into two right and left parts, one part is taken as a magazine body 1, and the other part is taken as a magazine cap 2 and mounted on the end of the side wall of the magazine body 1. A nail post 6 for supporting a central hole of the coiled connecting nail and a plate-shaped post support 7 projecting from the base part of the nail post 6 and for supporting the tip of the filled connecting nail are rotatably arranged on the bottom part 5 of the magazine body 1 so as to be tilted outward.
Patent JP-H07175436-A (JP)
Title: Dot matrix display method and its controller
Inventor: SAEKI TAKAHIRO
IPC: G09G3/20
Filed: 1993-12-20
Abstract: PURPOSE:To digitally lessen the influence on the noise and disturbance of video signals by taking the total sum of 2<n> pieces of sampling data within one dot of the video signals, creating the fresh digital data of one dot and displaying a dot matrix. CONSTITUTION:A dot clock is created by a dot clock generating circuit 4 from a synchronizing signal 9 out of the video signal 8 and synchronizing signal 9 inputted from a computer 7. Plural pieces of delay circuits 13 are provided and the clock periods of one-dot-component is segmented by 2n in order to sample one-dot period by 2<n> times. The segmented dot clock signals are likewise sent to 2<n> pieces of A/D converters 2, of which the respective A/D converted outputs 10 are once held by a latch 15. This latch 15 spins out the data to an adder 19 as soon as 2<n> pieces of the A/D converted data are obtd. The total sum of 2n pieces of the spun out data is taken and the required bit number in the total sum data is taken out of the upper places and is delivered as digital display scan data to a dot matrix display device 3.
Patent JP-H02202874-A (JP)
Title: Substituted imidazole, its manufacture, and drug composition containing it as effective component
Inventor: ARUTO YOHANESU KARUYARAINEN
IPC: C07D233/58
Filed: 1989-12-08
Abstract: Compounds of the formula: <CHEM>  wherein    X is -CH2 - or - @-  Rl is H, alkyl or benzyl, which can be substituted or unsubstituted  R2 is H, alkyl, OH or alkoxy  R3 is H, CH3, CH2CH3, OCH3 or Hal R4 is H, CH3, CH2CH3, OCH3 or Hal and Hal is halogen provided that when R2 is H or C1-3-alkyl then R1 cannot be H and  when R2 is OH or C1-3-alkoxy then X cannot be CO, and non-toxic acid addition salts and mixtures thereof are highly selective antagonists at postsynaptic  alpha 2-adrenoceptors, and are especially useful in the treatment of diabetes.
Patent JP-H11153629-A (JP)
Title: Voltage display device and battery
Inventor: KAWAHARA HIDEO
IPC: H02J7/00
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption for residual-amount display. SOLUTION: A battery 10 is provided with three terminals 12, 14, and 16. A power source switch 18 for a camcorder and a load 20 are connected between the terminals 12 and 16 while only the load 20 connected between the terminals 14 and 16. Within the battery 10, a secondary battery 22 is connected between the terminals 12 and 14. Within the battery 10, a residual-amount detecting circuit 24 is connected between the terminals 14 and 16. At the residual-amount detecting circuit 24, a reference voltage generator 26 generates a plurality of reference voltages, sequentially different in value, which are supplied to an inversion input of comparison circuits 28a-28e. None-inversion inputs of he comparison circuits 28a-28e are applied with voltages obtained by parting a voltage between the terminals 14 and 16 by resisters 30 and 32.  The outputs of the comparison circuits 28a-28e are applied to variable-color filters 34a-34e whose power or density changes according to applied voltage.
Patent JP-H08181450-A (JP)
Title: Electronic circuit board and manufacture thereof
Inventor: ISHINO MASAKAZU
IPC: H05K3/46
Filed: 1994-12-22
Abstract: PURPOSE: To realize an electronic circuit board adapted for high density mounting and a method for manufacturing the same by superposing many wiring sheets having stable sizes and effectively adhering the electric connections of vias to the sheets. CONSTITUTION: Wiring sheets 200A, 200B are formed by processing wiring patterns (211 for a power source and 212 for signal) made of a material adhered with copper foils 202, 203 to both surfaces of a thermosetting polyimide resin sheet 201. An adhesive sheet 100 provided with metal vias 104 at predetermined positions of a thermoset polyimide resin sheet 101 in parallel therewith, the vias 104 of the sheet and the connecting pads 214 of the signal wiring side of the wiring sheet are aligned, laminated, the laminate is connected at the electric connector under pressure, then heated by a temperature profile of two stages for connecting between the resin sheets, press-bonded to obtain the circuit board of the multilayer.
Patent JP-H10150624-A (JP)
Title: Digital camera with longitudinal shot deciding function
Inventor: YOSHIMARU HIROHARU
IPC: H04N5/765
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To refer to an image of a longitudinal shot by a digital camera on the monitor screen of a personal computer in a correct longitudinal state by storing attitude information at image pickup, and converting the angle of video data obtained by digitizing the picked-up image by a given angle according to the contents of the attitude information and transferring the converted data. SOLUTION: A memory 10 of the digital camera 1 stores picked-up video data 20 and has an information bit 30 indicating whether or not an image is picked up longitudinally. This longitudinal shot information bit 30 is set ON by a means, which detects the attitude when a subject is photographed by the digital camera 1, when the image is picked up longitudinally, and set OFF when the image is picked up laterally. When the picked-up video data 20 are transferred to the personal computer 50, the longitudinal shot information bit 30 stored in the digital camera 1 is decided and when the bit indicates a longitudinal shot, the picked-up video data 20 are converted by the given angle and transferred to the personal computer 50.
Patent JP-H08181603-A (JP)
Title: Programmable logic array device
Inventor: NAKADA SHIGEJI
IPC: H03K19/177
Filed: 1994-12-22
Abstract: PURPOSE: To provide a programmable logic array operated at a high speed with low power consumption. CONSTITUTION: The programmable logic array device is provided with an address pre-decoder 1 pre-decoding a received address signal for each of 2 bits, a product term section 2 calculating a product term based on an address signal pre-decoded for each of 2-bits by the address pre-decoder 1, and an OR section 3 ORing outputs from the product term section 2. Then compression coding is applied to ANDed input signals without full-decoding of all combinations of the input signals.
Patent JP-2000148394-A (JP)
Title: Information input device
Inventor: HASHIMOTO KAZUO
IPC: G06F1/18
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To prevent bending repulsion of a wiring drawing part from being exerted on a connecting part. SOLUTION: An input panel 1 is provided on the surface side and a circuit board 3 is provided on the rear side of a display 2. Connecting parts 11(a) to (b) are provided at specified parts of the input panel 1. In addition, connecting parts 12(a) to (d) are provided at positions corresponding to the connecting parts 11(a) to (d) of the input panel 1 of a flexible wiring board 4. And the connecting parts 11(a) to (d), 12(a) to (d) are bonded by thermocompression, for example, via anisotropy conductive films 13(a) to (d). Furthermore, pieces of wiring 14(a) to (d) are connected with each of the connecting parts 12(a) to (d) and these pieces of wiring 14(a) to (d) are drawn by being gathered at an end part, for example, in the flexible wiring board 4.  Therefore, the entire shape of the flexible wiring board 4 is formed in, for example L-shaped and the wiring drawing part 16 is provided at positions different from the connecting parts 12(a) to (d) for the input panel 1. Thus, the bending repulsion of the wiring drawing part 16 is not being exerted on the connecting parts 12(a) to (d).
Patent JP-H09138072-A (JP)
Title: Sound-proofing device in grain drying machine
Inventor: YAMAMOTO SOICHI
IPC: F26B25/00
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To enable a high sound-proofing effect to be attained while a durability of a grain drying machine is being kept well by a method wherein a sound- proofing means for preventing noise generated by striking crop particles fed into the grain drying machine against an inner surface of a wall of the crop particle drying machine. SOLUTION: A sound-proofing plate 9 in which sound-proofing material 91 formed into a thick-plate form with resilient material such as foamed styrol or urethane foam or the like integrally adhers to a rear surface of a metallic plate 90 such as a thin steel plate or the like at a location where some grains fed into a grain drying machine strike against inner surfaces of machine walls 1a... of the machine body assembled by iron plates is installed at an inner layer with the sound-proofing material 91 at the rear surface being oppositely faced against the machine wall 1a and further with the front surface side metallic plate 90 being directed toward a central side in the machine body.
Patent JP-H09139832-A (JP)
Title: Coping device
Inventor: OKAMOTO SHIGEO
IPC: H04N1/387
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To easily edit and composite image data previously prepared by a user by preparing a new image by composting image data held in an attachable and detachable storage medium with the image data of original which can be copied. SOLUTION: By executing a control program, based on a control signal 7a from a control part 7, a microcomputer composites the original image data, which are read by a scanner 10 and stored in a temporary image data storage part 4, for example, with image data read from the storage medium by a storage medium reading part 2 and prepares the new image. Besides, magnifying processing is performed to the image data read from the storage medium. The image data edited and worked like this are displayed on a display device 3. Based on a control signal 7e from the control part 7, a printing control part 6 extracts the composite image data from the temporary image data storage part 4, sends these data to a printer as printing data 6a and prints them.
Patent JP-H08151633-A (JP)
Title: Execution management system for earth retaining work
Inventor: SAITO ETSURO
IPC: E02D17/04
Filed: 1994-11-30
Abstract: PURPOSE: To safely and reasonably conduct the earth retaining work. CONSTITUTION: The first processing means 42 performs the repetitive extended Kalman filter process based on the measured data including the displacement of a wall body and the axial force of a strut and the prescribed assumed value including the back face side pressure of a wall to be estimated and the initial value of the ground reaction coefficient. A weighting means 44 weights the error covariance value of the obtained estimated value. The second processing means 45 performs the repetitive extended Kalman filter process based on the estimated value obtained by the first processing means 42 and the weighted covariance value as the initial values. A convergence judging means 46 judges the convergence of the estimated value to obtain the optimum estimated value.  A prediction analysis section 6 predicts the deformation and stress state of an earth retaining frame based on the optimum estimated value or the like.
Patent JP-H01164240-A (JP)
Title: Rotor of rotary machine
Inventor: KITAZAWA KAZU
IPC: H02K1/28
Filed: 1987-12-21
Abstract: PURPOSE:To reduce the internal force caused by the difference in thermal elongation of rotor bars by securing rotor bars to a core at the central part in the direction of the shaft. CONSTITUTION:A rotor core 2 secured by a shaft 1 and a side plate 3 constitutes a plurality of buckets and ventilating ducts, and is laminated. A rotor bar 4 to be inserted into a plurality of slots 2a provided on the periphery of the rotor core 2 is such that its ends are connected to a short-circuit ring 5. A screw 6 is provided at the central part of the bar 4, and the rotor core 2 and the bar 4 are fixed by the screw 6. According to the constitution, in case of thermal elongation of the rotor bar, the rotor bar extends in the direction of the ends by centering a fixed point so that the direction of thermal extension is uniformed, and thermal stress is decreased.
Patent JP-H02166865-A (JP)
Title: Telephone system
Inventor: SUZUKI SHIRO
IPC: H04M11/00
Filed: 1988-12-20
Abstract: PURPOSE:To omit a mode switching operation and to simplify the operation by detecting the flowing of current into a public telephone circuit and automatically switching from an automatic answering mode to an ordinary mode. CONSTITUTION:A public telephone circuit 1 is looped-on by a hook switch 30 when a transmitter and receiver 31 is picked up, either of light emitting diodes 16 and 17 is emitted when current flows in a circuit 1, either of phototransistors 18 and 19 is conducted with receiving the light emission, and an input signal to a control circuit 22 is made to Low. Since the Tr 18 and 19 detect either of the light emissions of the signals of the diodes 16 and 17 being connected in anti-parallel, any trouble is not caused even when the polarity of line current is inverted. Therefore, the circuit 22 decides that the transmitter and receiver 31 is picked up, switching to the ordinary mode is executed when a present mode is an automatic answering mode, and nothing is executed when the present mode is the ordinary mode. Consequently, when the transmitter and receiver 31 is once picked up even during the automatic answering mode, the ordinary mode can be automatically reset.
Patent JP-H06168768-A (JP)
Title: Holder for integrated circuit element
Inventor: SHINDO MASAHIRO
IPC: H01R33/76
Filed: 1992-12-01
Abstract: PURPOSE:To enable integrated circuit elements such as an IC and an LSI to be packaged to a circuit board at small height in such a way as capable of being freely mounted and demounted. CONSTITUTION:A holder H has a soldering terminal section 1 at one end, and a plurality of rows of conductive members 3 with lead type contact terminal sections 2 of elastic material mounted on and integrated with a support section 4 made of resin, ceramic or the like. The soldering terminal section 1 is projected sideward from the bottom of the support section 4, and soldered to a conductive pattern formed on a circuit board. The contact terminal section 2 is bent at the side of the support section 4 and long extended aslant down. The section 2 is, then, inserted in a hole drilled through a circuit board for inserting the lead of an integrated circuit element, and holds the lead via elastic deformation due to contact therewith. Furthermore, both ends of the support section 4 are provided with reinforcement plates 5 and 6 extended sideward from the bottom thereof, and soldered to a land formed on the circuit board.
Patent JP-H03183411-A (JP)
Title: Seedling holding table structure of transplantation machine
Inventor: YAMAMOTO SUSUMU
IPC: A01C11/02
Filed: 1989-12-11
Abstract: PURPOSE:To prevent transplantation miss by lifting an auxiliary seedling-holding table in a posture almost parallel to a seedling-supporting rod of a seedling- holding table and pushing up the seedling supporting rod with a seedling on the auxiliary seedling holding table. CONSTITUTION:When the amount of seedlings A2 on a seedling-supporting rod 14 of a seeding holding table 4 is decreased, an auxiliary seeding holding table 8 is lifted in a posture almost parallel to the seedling-supporting rod 14 and the seedling-supporting rod is pushed up with the seedling A1 on the seedling holding table 8. The seedling-supporting rod 14 enters between the seedlings A1 to prevent the flotation of the seedling A1. The seedling A1 is, similar to the seedling A2, smoothly slid down to the side of a seedling-delivery port 3a. The collapse of bed soil and the flotation of the seedling can be suppressed by this mechanism.
Patent JP-H07174095-A (JP)
Title: Sealed type compressor
Inventor: MORITA KEISUKE
IPC: F04C29/02
Filed: 1993-12-21
Abstract: PURPOSE:To suppress the generation of electrolytic corrosion by permitting the connection of an aluminum pipe in a screw tightening system, when a seeled type compressor is used for an air conditioner on a vehicle, by forming an intake/discharge connection pipe out of steel members having a screw, etc., and constituting an intake pipe and a discharge pipe connected to the connection pipes, from aluminum pipes. CONSTITUTION:A sealed type compressor is formed by seam-welding an inner cylindrical shell 1 made of steel, upper shell 2, and a lower shell 3. In a sealed container 4, an electric motor 5 and a compression element 6 are built in. Further, an intake connecting pipe 9 led from the sealed container 4 and a discharge connection pipe 12 are formed from the cylindrical hollow-shaped steel member having a hexagonal part 14 and a screw part 15. Further, an intake pipe and a discharge pipe which are connected with the intake/discharge connection pipes 9 and 12 consist of the aluminum pipes 11a and 11b. Accordingly, the sealed container 4 which is made of steel and has the sufficient pressureproof strength can be formed, and when the sealed container 4 is mounted for the use of an air conditioner on a vehicle, the compressor 4 and the heat exchanger of a cycle body can be connected by the light aluminum pipes 11a and 11b. Further, because of the use of steel and aluminum, the generation of electrolytic corrosion can be prevented.
Patent JP-H09157876-A (JP)
Title: Electrochemical element
Inventor: IMAIZUMI MITSUYUKI
IPC: C25B9/19
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To eliminate the danger of explosion due to the accumulation of gaseous hydrogen by laminating a membrane for oxidizing the hydrogen ion produced on the surface of a cathode to water fast on the surface. SOLUTION: A water conversion membrane 12 is laminated fast on the surface of a cathode 2. The membrane 12 is permeable to air. The membrane 12 is formed by depositing a platinum fine particle on a stainless steel web sheet 13 plated with platinum. An electrochemical element is formed with an anode 1, a homopolymer electrolyte membrane 3, the cathode 2 and membrane 12. A voltage is impressed on the anode 1 and cathode 2 from an external power source 6 through a feeder 4 to electrolyze water. The hydrogen ion produced on the cathode 2 is allowed to rapidly react with the oxygen in the air by the membrane 12 under the catalysis of the platinum fine particle 14 to form water. Gaseous hydrogen is not accumulated in a space on the cathode 2 side. The installation space is reduced since the membrane 12 is integrated with the electrochemical element.