baber/WOPTO huggingface dataset:
Patent JP-H0555929-A (JP)
Title: Decoder
Inventor: INOUE TORU
IPC: H03M13/00
Filed: 1992-01-17
Abstract: PURPOSE:To improve the transmission efficiency by allowing an UR reproducing device to apply a UR code reproduction processing to a reception vector from which a zero vector part is eliminated while taking the zero vector part into account so as to reduce a code length without decreasing the error correction capability. CONSTITUTION:The decoder is provided with an UR reproducing device 10, in which an internal reproduction check vector is prepared from an information part of a received reception vector and an internal reproduction check vector is added to the reception vector in which a check part is added with the zero vector part eliminated at a sender side to reproduce the reception vector of a superimposing code, an UR decoder 11 decoding the superimposing code from the reception vector of the reproduced superimposing code, adders A1, A3 adding the decoded superimposing code and the reception vector to reproduce a code word Co and a Cr decoder 12 decoding input information from the code word Co. Thus, a signal resulting from eliminating a zero vector from a signal whose check part is all zero vector is received and the signal is decoded by taking the zero vector into account.
Patent JP-H08124605-A (JP)
Title: Press contact connector
Inventor: IRISAWA TAKASHI
IPC: H01R9/03
Filed: 1995-01-20
Abstract: PURPOSE: To miniaturize a press contact connector while securing the number of circuits. CONSTITUTION: Three wire inserting routes 16a to 16c are formed in a connector housing 11, and two terminal press-in/ports 18 and 19 and a wire cut-off port 23 are formed. Wires W1 to W3 are accommodated in the wire inserting routes 16a to 16c, respectively, press contact terminals 21 and 22 are pressed in, and the wire W3 is cut off at the wire cut-off port 23 by means of nipper, etc. Thus, since the wire W3 is divided into two left and right wires W3a and W3b and is separated into two circuits, the branch two circuits can be ensured by using three wires in this work. When a cover plate 15 is closed, an insulation plate 24 is positioned between the cut end surfaces of the cut wire W3, and both surfaces are insulated.
Patent JP-S57141609-A (JP)
Title: Structure coupling light guide path of optical fiber to laser beam
Inventor: IWAI TOORU
IPC: G02B6/42
Filed: 1981-02-26
Abstract: PURPOSE:To obtain a coupling structure with a small coupling loss free from deviation in optical axis and easy to fabricate by piercing a hole in one of a pair of reflecting mirrors forming a laser oscillator, inserting optical fibers into the hole in the optical axial direction, and fixing them. CONSTITUTION:A hole is pierced in the concave mirror 15 of a laser oscillator 11 composed of a laser rod 13 and an exciting lamp 14 arranged in a pumping space 12 and of concave mirrors 15, 16 along the optical axis, and optical fibers 17 are inserted into the hole and fixed with a fixing jig 18. Thus, a coupling structure with a small coupling loss free from deviation in optical axis and easy to fabricate is obtd.
Patent JP-S54118148-A (JP)
Title: Comparator circuit
Inventor: KAGE GOUZOU
IPC: H03K5/08
Filed: 1978-03-07
Abstract: PURPOSE:To eliminate the shift of the comparison reference value caused by the fluctuation of the low frequency component contained in the reception data signal by setting the comparison reference value to the sum amount of the value obtained from the input passed through the low-pass filter and the value of the output drawn out via an inverter. CONSTITUTION:Input x6 and the reference voltage are applied to the non-inverse input terminal and the inverse terminal of comparator 4 respectively. The reference voltage is set to the sum of the value obtained by passing input x6 through low- pass filter 3 comprising capacitor 20 and resistor 21 and the value obtained by passing output x5 of inverter 5 through resistor 22 respectively. The reference voltage features (x6R3 + x5R2)/(R2 + R3) after the signal is received and reaches the steady state, thus keeping the reference voltage at the ideal comparison voltage even in case the input signal may continue at the high or low level.
Patent JP-S54118720-A (JP)
Title: Facsimile
Inventor: MAEDA AKIRA
IPC: H04N1/00
Filed: 1978-03-07
Abstract: PURPOSE: To simplify the transmission pattern data by transmitting the code and the quantity to the graph items to be delivered to the drawing to be sent from the transmitter side of the facsimile unit and producing the graph at the receiver side based on the code and the quantity.  
     CONSTITUTION: The following units are provided to the transmitter: encoding circuit 2; buffer memory 3 which memorizes temporarily and then delivers the data of circuit 2; code input unit 4 which supplies the position information and the vertical axis information to draw the graph, the name of each item, the numerical information and others; and transmission control circuit 5 which controls the transmission for the code from unit 4 and the pattern data from circuit 2. Thus, the information sent from circuit 5 is applied to code identification decoder circuit 8 of the receiver side via modulator/demodulator 6 and 7 to separate the code information from the pattern data. The isolated pattern data is applied to buffer memory 10 for temporary memorization and then processed, and then the code information is applied to graph generator circuit 9 for process to deliver various kinds of information which are necessary for the graph. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0542810-A (JP)
Title: Vehicle suspension
Inventor: NEZU TAKASHI
IPC: B60G17/015
Filed: 1991-02-20
Abstract: PURPOSE:To cause an active vehicle suspension having a hydraulic cylinder between a vehicle body and an axle to absorb changes in a road surface when the vehicle travels on normal road surfaces so as to stably maintain the posture of the vehicle body and to prevent full rebounding or full bumping caused by the full-stroke action of the hydraulic cylinder when the vehicle travels on very rough road surfaces. CONSTITUTION:A controlled variable q1 obtained when a value detected by a car height sensor 10 is multiplied by a car height control amplification factor K1 increasing with increases in the detected value is added to a speed controlled variable q2 obtained when the value detected by the car height sensor 10 is differentiated and then multiplied by a speed control amplification factor K2, and the rate of flow to a hydraulic cylinder is controlled according to a flow rate signal (q) obtained by this addition so as to return the car body-to-axle distance to its neutral state and also to restrain the speeds of the car body and the axle relative to each other. When the value detected by the car height sensor 10 is near a value indicating the neutral state of the car body-to-axle distance, the value of the speed control amplification factor K2 is set to zero and otherwise the factor K2 is set to values larger than zero to control the flow rate.
Patent JP-H04253295-A (JP)
Title: Pos system
Inventor: MATSUMOTO HIROSHI
IPC: G06Q50/00
Filed: 1991-01-29
Abstract: PURPOSE:To speedily and exactly retrieve and present optimum information in respect to the vague request of a customer. CONSTITUTION:Shop management information such as sales information 4 or customer information 8 is defined as a membership function 11 of a fuzzy theory and by using this membership function 11, the required information is speedily and exactly retrieved with respect to a vague request 10 of the customer.
Patent JP-H09217484-A (JP)
Title: Sliding form device
Inventor: KAWACHI TAKESHI
IPC: E04G11/22
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a sliding form device that is free from a gap produced between a belt and a pressure-sustaining plate and available for preventing wear to the utmost from occurring to the belt by being caught. SOLUTION: This device is equipped with pressure-sustaining plates 22 supported between a pair of side plates, rollers provided at the upper and the lower parts of the pressure-sustaining plates and supported rotatively against both of the side plates, and endless belts 26 wound round the upper and the lower rollers and movable constantly in contacting with the pressure-sustaining plates, and the surface of the belt is made to contact with cast concrete constantly. The upper part on the outer circumference of the lower roller is brought into contact with a pressing body 32 projecting by urging pressure of a compressive coil spring 30 arranged in a hole 22a bored to the lower part of the pressure-sustaining plate.  Thereby, the belt is restrained from loosening with tension applied constantly by the pressing body urged constantly downward and stuck fast to the pressure-sustaining plate. Contact surfaces of the pressure- sustaining plate 22 and the belt 26 are made of magnetic materials and made to stick each other by magnetic force of the magnetic materials.
Patent JP-S59153602-A (JP)
Title: Universal wheel
Inventor: KAWASAKI TOMIO
IPC: B60B33/02
Filed: 1983-02-18
Abstract: PURPOSE:To make both of the braking of a wheel and the lock of swivel motion simultaneously performable, by installing a wheel support arm rotatably, and also installing a ring capable of achieving a combined motion of rotation and vertical movements, while forcibly pressing a wheel brake block installed in the said arm by the ring coming down. CONSTITUTION:A wheel support arm 2 is rotatably attached to the underside of a setting plate 1 via a bearing mechanism 3, and a wheel 5 is also rotatably attached to the lower tip end of the arm 2 being bifurcated. Then, a brake block 6 is formed in a way of having both upper and lower sides 8 and 9 elastically attached to a shaft 7 installed sideways in the support arm 2, and when it pushes the upper side 8 upward, a tip bent part 9a installed in the lower part 9 is pressed to the outer circumference of the wheel 5 whereby rotation of the wheel 5 is made so as to be braked. At this time, a control piece 12 is operated, and when a turning ring 11 being jointly installed in this control piece is turned round in one direction, the upper end side of a long hole 14 of the turning ring 11 is situated on a pin 13 of a fixed ring 10, whereby the turning ring 11 goes down, through which it is designed so as to press the upper side 8 of the brake 6.
Patent JP-H11233998-A (JP)
Title: Substrate positioning device
Inventor: KAKINUMA BUICHI
IPC: H05K13/04
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a substrate positioning device capable of surely positioning a substrate in such a state that the substrate is tightly adhered to a pair of guide rails, regardless of the size of the substrate. SOLUTION: A substrate positioning device 7 is constituted of an elevating/ lowering plate 9 which is provided below a pair of guide rails 1 and elevates a pair of vertically movable pressing members 5 while the plate 9 comes into contact with the lower ends of the members 5, a plurality of pressing pins 15 which are upright erected on the upper surface of the plate 9 and supports the lower surface of a substrate except for both ends of the substrate, a plurality of elevating/lowering mechanism 17 which support the plate 9 by a plurality of stops in the lower part of the substrate and elevate/lower the plate 9 with a rotational force, a driving section 45 which imparts the rotational force to each elevating/lowering mechanism 17,  and a rotational force transmitting mechanism 29 which simultaneously transmits the rotational force from the driving section 45 to each elevating/lowering mechanism 17. The elevating mechanisms 17 also work as elevating/lowering guides.
Patent JP-S60172618-A (JP)
Inventor: KAMEDA TOSHINORI
IPC: B65B31/04
Filed: 1984-02-17
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-H10217308-A (JP)
Title: Extruder
Inventor: NAKAYAMA KOTARO
IPC: B29C48/76
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To form a natural grain pattern surely on the surface of an extrusion mold material. SOLUTION: Negative pressure can be generated between a supply means 31 for a patterned material and a vent hole 15, and the uniform falling of the material from the supply means 31 is promoted by using the generated negative pressure. The pressure of the supply means 31 is made equal to that of a negative pressure generation system 16 connected with the vent hole 15. The supply means 31 has a stock part 32 and a subdivision-supply part 33 for the patterned material, and a negative pressure conducting route 46 is installed between the part 33 and a joint part of a vent discharge pipe 17 connected with the vent hole 15 or a vent discharge pipe 17 connected with the hole 15.
Patent JP-H01202542-A (JP)
Title: Clutch speed changer
Inventor: ISHIMARU TAKEYUKI
IPC: B60W10/10
Filed: 1988-02-08
Abstract: PURPOSE:To simplify the gear change and improve the operability by swaying a free arm having a roller with a cam plate provided on a change lever. CONSTITUTION:A cam plate 2 is fitted to the base section of a change lever 1. A free arm 11 is pivotally fitted to one end of a rotary shaft 7 provided in a clutch 6, the base section of a clutch arm 12 provided adjacently to the free arm 11 is fixed to the rotary shaft 7. Pins 14 and 15 are protruded at the tip section of this free arm 11. A roller 13 is protruded on one side face of the free arm 11.
Patent JP-H02206850-A (JP)
Title: File control processing system
Inventor: KAWAGUCHI MASAKO
IPC: G06F12/00
Filed: 1989-02-06
Abstract: PURPOSE:To store and control file information different in systems in one file and to efficiently control information by installing a user meta-data area and storing transfer file information in a file control processing. CONSTITUTION:A transfer file 3 and transfer file information 4 are transferred from an A system 21 to a host system 1. A file transfer part 5 informs a file control part 6 of it. The control part 6 retrieves a file 7 which is controlled by its own control and the user meta-data area 9 of a host system file information area 8. The control part 6 learns positions storing the transfer file 3 and transfer file information 4 in the file 7 and the user meta-data area 9. Then, the file transfer part 5 stores the transferred transfer file 3 and transfer file information 4 in the positions in the file 7 and the user meta-data area 9. Consequently, the transfer file 3 is stored in the file 7 which the file control part 6 controls as a transfer file 71. Thus, the file control part 6 accordingly changes file information 10 peculiar to the host system.
Patent JP-S58156706-A (JP)
Inventor: JIEEMUSU ENU TOOTORU
IPC: F02K1/76
Filed: 1983-02-22
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-H01201459-A (JP)
Title: Parts combining high toughness with wear resistance
Inventor: NAMIKI KUNIO
IPC: C22C38/24
Filed: 1988-02-08
Abstract: PURPOSE:To obtain parts combining high toughness with wear resistance by subjecting a steel with a specific composition to the prescribed carburizing treatment by an ion carburizing method and then to quench-and-temper treatment. CONSTITUTION:A steel having a composition consisting of 0.3-0.7% C, <=1.5% Si, <=2.0% Mn, 3-15% Cr, <=5.0% Mo, further <=2.0% V and/or <=3.0% W, and the balance Fe with inevitable impurities is refined. This steel is carburized by an ion carburizing method so that the area ratio of carbide in the cross section within 0.1mm from the surface is regulated to >=10% and is then subjected to quench-and-temper treatment under the ordinary conditions, by which the parts combining high toughness with wear resistance can be prepared. Further, it is desirable that the above parts are tools for cold working.
Patent JP-2000226420-A (JP)
Title: Flame retardant, preparation thereof and flame- retarded resin composition containing the same
Inventor: FUJII HIDEYUKI
IPC: C08F285/00
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a flame retardant which exerts a high flame retardance- imparting property and an excellent handleability and kneading ability at kneading and allows little deterioration of molded appearance and physical properties of a thermoplastic resin composition when added to the composition. SOLUTION: A flame retardant comprises a graft copolymer (A) prepared by graft polymerizing to a complex polymer ((a-1)+(a-2)) comprising (a-1) an aromatic group-containing polyorganosiloxane and (a-2) a vinyl polymer, (a-3) at least one monomer chosen from aromatic alkenyl compounds, methacrylic esters, acrylic esters and vinyl cyanide compounds. A preparation process of this flame retardant and a flame-retardant resin composition containing this are also provided.
Patent JP-S59163126-A (JP)
Inventor: HIROSE NAGAYOSHI
IPC: B65B25/14
Filed: 1983-02-21
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-H11228832-A (JP)
Title: Organopolysiloxane solution and its production
Inventor: ONISHI YASUHIRO
IPC: C08K5/09
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain an organopolysiloxane solution capable of forming a high- hardness, high-gloss coating film excellent in abrasion resistance, chemical resistance, water resistance and weatherability, or the like, on the surface of a substrate, and having excellent long-term storage stability, and to provide a method for producing this solution. SOLUTION: This organopolysiloxane solution comprises a partially hydrolyzed condensate solution and an aliphatic β-diketone and/or an aliphatic mono-, di- or tricarboxylic acid, wherein the partially hydrolyzed condensate solution is prepared by hydrolyzing condensation reaction of at least one kind of organoalkoxysilane of the general formula: RSi(OR<1> )3 (R is a 1-8C organic residue; R<1> is a 1-5C alkyl group) in the presence of 2-10 mol water per mol of the organoalkoxysilane and an acidic compound at 2-200 ppm calculated as hydrochloric acid, followed by aging and then dehydration.
Patent JP-H03231270-A (JP)
Title: Exposing device
Inventor: YAMAGUCHI YASUKI
IPC: G03G15/04
Filed: 1990-02-07
Abstract: PURPOSE:To express a half-tone image in a desirable state by providing plural exposing parts with light sources having different output and irradiating the same scanning line on an image carrier with spot light beams. CONSTITUTION:When an electrostatic latent image is formed, the same scanning line on the image carrier 1 is irradiated with the spot light beams from the exposing parts 4 and 5. On the other hand, the outputs of the exposing parts 4 and 5 are different, so that the light emitting elements of respective end surfaces of the exposing parts 4 and 5, selectively emit the beams. In the order of a high optical density, dots in four states are formed; the spot light beams from the exposing parts 4 and 5 are superimposed on a spot, irradiation is carried out only with the spot light beams from the exposing part 4 whose output is large, the irradiation is carried out with the spot beams from the exposing part 5 whose output is small, both exposing parts 4 and 5 are in a non-driving state, etc. Thus, the half-tone image is expressed in a desirable state.
Patent JP-H08199627-A (JP)
Title: Opening-closing device for control box
Inventor: HAMADA TOMOHIDE
IPC: E02F9/16
Filed: 1995-01-25
Abstract: PURPOSE: To secure the width of a passage by moving a control box which is provided by the side of a driver seat of a construction machine and has a working machine operating lever backward at the time of getting on and off. CONSTITUTION: A trapezoidal four node link is composed of a sliding frame 1 provided on a chassis; a control box 47, and the first link 5 and the second link 6 being different in length. A plate 11 having a guide groove 11a is erected on the sliding frame 1. When a lever 9 attached to the control box 4 is pulled up at the time of getting on and off, a roller 10 attached to the lever 9 gets out of a locking part below the guide groove 11a, and the control box 4 is energized by a compression coil spring 7 to jump up. When the roller 10 ascends along the guide groove 11a and enters an upper locking part 11b, the control box 4 is fixed at a position specified for getting on and off. The control box can be greatly moved back with a slight leaping up quantity by using the trapezoidal four node link.
Patent JP-S56122979-A (JP)
Title: Safety device for vehicle rear using infrared-ray detector
Inventor: OOSONO TOSHIO
IPC: G01V8/12
Filed: 1980-03-04
Abstract: PURPOSE:To prevent accidents, by detecting persons accurately by the infrared-ray detector to issue the alarm even if the vehicle is moved from a shady place to a sunny place by measuring the temperature of a prescribed range of the vehicle rear  to control the temperature of the infrared-ray detector. CONSTITUTION:Human body detecting device 2 including infrared-ray detector 5 and thermometric material 8 are installed in the rear of bus 1. Thermometric material 8 measures the atmospheric temperature in prescribed range A, and the measured signal is sent to the temperature control circuit incorpoated in print card 9, and temperature controller is operated to control the temperature of infrared-ray detector 5. If a person enters into prescribed range A when the vehicle goes backward, incident light L in the visual field of infrared-ray detector 5 is changed and is reflected by multiple mirror 6 and is condensed to infrared-ray detector 5, and the alarm is given to the driver by alarm device. Since the temperature of infrared-ray detector 5 is controlled, the person in the prescribed range is detected surely even if the temperature of the vehicle rear is changed.
Patent JP-2000227156-A (JP)
Title: Drive down shift control device for automatic transmission
Inventor: SAITO YUJI
IPC: F16H59/20
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To stably optimize shift proceeding speed at the beginning of inertia phase depending on rotational difference between rotation of a turbine before the gear shift and that of after the gear shift in drive down shift without feedback control, by providing a hydraulic control means on releasing side. SOLUTION: In hydraulic control on releasing side of drive down shift, control is carried out to processed with gear shift at the beginning of inertia phase whole keeping oil pressure which is obtained by subtracting control requirement differential pressure PR3 from oil pressure at a time of starting inertia phase. Thereby, without feedback control which giving rise to a problem of unstable control caused by request for high detection accuracy or delay of response, proceeding speed of gear shift at the beginning of the inertia phase is stably optimized depending on rotational difference NTDIF between rotation of a turbine before the gear shift and that of after the gear shift.  That is, at a low speed where the rotational difference NTDIF of the turbine is small, there is prevented idling of an engine caused by missing preparation for start-up of the oil pressure on the releasing side. At high speed where the rotational difference NTDIF is large, the rotation of the turbine can be blown up.