baber/WOPTO huggingface dataset:
Patent JP-2000219738-A (JP)
Title: Ethylene copolymer modified product
Inventor: TANAKA MASAAKI
IPC: C08G65/48
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an ethylene copolymer modified product which imparts an antistatic property and a moldability to a resin. SOLUTION: This modified product is obtained by allowing (A) an alkylene oxide adduct of an ethylene/saturated carboxylic vinyl ester copolymer saponified product to react with (B) a polycarboxylic acid. Preferably, the weight ratio of component (A) used against component (B) is from 20 to 200, the hydroxy value is 10 to 180, the acid value is 1 to 15, and component (A) is prepared by adding 20 to 1,000 pts.wt. alkylene oxide against 100 pts.wt. ethylene/saturated carboxylic vinyl ester copolymer saponified product.
Patent JP-H02171577-A (JP)
Title: Refrigerator
Inventor: KAI HIDEKAZU
IPC: F25D23/06
Filed: 1988-12-26
Abstract: PURPOSE:To improve the dimensional accuracy of the casing and its rigidity by integrally fastening the ends of a partition fastening plate and the ends of a partition reinforcing plate, and integrally fastening thereto the overlapping part of the connecting part of a decorative plate and the flange. CONSTITUTION:A partition wall 4 having on its front a partition reinforcing plate 5 fastened with screws 51, 51, etc. is inserted in the partition wall inserting groove 32 in the inner casing. The inserting groove 27 of the double flange formed in the top plate 21, bottom plate 22, right side plate 23, left side plate 24 and rear plate is inserted to the flange 31 of the inner casing 3. As the end of the partition fastening plate 29 intrudes through an opening 34 into the inner casing 3 to be overlapped with the connecting part 52 of the partition reinforcing plate 5, the right side plate 23 and the left side plate 24 can be integrally fastened to the outer sides of the inner casing by tightening screws, etc. 7 in screw holes 291, 521. A decorative plate 6 is fitted with screws, etc. to the front of the patition reinforcing plate 5 with a heat insulating material inbetween to prevent the condensation. Foam heat insulating material is then filled and foamed in the space between the inner casing 3 and the outer casing 2.
Patent JP-H10172006-A (JP)
Title: Method and device for plotting processing of topography and mechanically readable recording medium with computer program recorded
Inventor: TOKUDA TSUKASA
IPC: A63F13/52
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a plotting processing device for topography which properly performs the plotting processing of topography to be displayed in a pseudo three-dimensional space to be able to avoid unnecessary processings of a computer. SOLUTION: When the plotting processing of topography is started, the position of a plotting area 34 to a map 31 which prescribed the bottom of a game space is determined based on the map 31 stored in a main memory 5 and data of the plotting area 34. Next, it is discriminated whether each of plural map blocks constituting the map 31 overlaps the plotting area 34 or not, and only map blocks 32 which overlap the plotting area 34 are subjected to the plotting processing of topography.
Patent JP-H09168750-A (JP)
Title: Garbage treatment apparatus
Inventor: NISHIMURA SHUNICHI
IPC: E03C1/266
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To enhance the crushing treatment and handling properties of garbage by allowing the discharge port of garbage to communicate with the gap provided between a crushing mechanism and an electromotor. SOLUTION: The garbage sent from above under pressure by a screw 28 is finely crushed and cut by a crushing mechanism 8 to be pushed out to a lower gap 34 and the crushed garbage is rapidly discharged toward a lateral outlet 35. A disc-shaped moving element 37 having a spiral surface reverse to that of the screw 28 is attached to a rotary shaft 6A so as to cover a shaft seal device 38 and pushes garbage upwardly to prevent the same from penetrating into the shaft seal device 38 to keep hermetical sealability. A disc made of rubber is provided to the rotary shaft 6A between the shaft seal device 38 and an electromotor 6.  Since the screw 28 and a rotary blade 30 have a diameter smaller than that of a charging port 4 and a passage 20 is also formed into an inverted cone shape, only by injecting a small amt. of water during crushing, water and garbage are guided to a lower crushing part and garbage can be efficiently crushed while water saving is achieved.
Patent JP-H11159277-A (JP)
Title: Underground traffic road excavating shield machine and shield tunneling method
Inventor: TAMURA KATSUMI
IPC: E21D9/06
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a shield technique dispensing with the erection of vertical column segments at the time of lining the wide part of an underground traffic road with segments. SOLUTION: An underground traffic road excavating shield machine is provided with a shield body 10 having a bulkhead at the front part, a cutter head 12 rotatably installed in front of the bulkhead 11 and having a plurality of expandable cutter spokes 12a, and a sub-shield member 14 removably fittable to the side part of the shield body 10, connected in such a way as to enlarge the breadth of the shield body 10 at the time of being fitted, formed in such cross-sectional shape as not to form a constricted part at a connection part and additionally provided with a bulkhead 11a at the front part.
Patent JP-H08156931-A (JP)
Title: Paper box with display apparatus
Inventor: FUJIWARA JIRO
IPC: B65D5/42
Filed: 1994-12-08
Abstract: PURPOSE: To identify a plurality of kinds of contents by a method wherein a plurality of display columns are provided on an extended part being connected to the end edge of a gluing part, and a display flap consisting of a U-shaped notch is formed at a confronted location on a body plate which is overlapped with the extended part. CONSTITUTION: When three kinds of displays are done on a paper box with display apparatus as a packaging container for hot dog etc., the paper box is built up by pushing both side ends of the folded box inward, then, after inserting a content from an opening, the flap being relevant to the content among a plurality of display flaps 8a, 8b, 8c being provided, e.g. the display flap 8b is pushed in the box by a finger tip before a lid is closed or after the lid is closed by inserting a lid plate 3. By doing so, the tip of the display flap 8b goes under a display column 6b which is provided on an extension part of a body plate (1d), and the display column 6b corresponding to the display flap 8b is exposed to the surface of the box. By confirming the exposed display column 6b from the outside, the content can be identified.
Patent JP-2000157528-A (JP)
Title: Device for radiographing x-ray image or blood vessel or organ with pulsating motion and x-ray system executing the same
Inventor: PFLAUM MICHAEL
IPC: A61B5/352
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To enable inspecting a blood vessel or an organ easily by permitting a radiographic image system to radiograph a plurality of digital X-ray images while slowly moving along a circular orbit by means of a prescribed angular velocity, permitting the movement of an organ which is caught during the slow motion to be a trigger and re-constituting a three- dimensional image after radiographing the images based on the individual images. SOLUTION: A C shape circular arcuate body 7, that is, the X-ray radiographing image system is travelled with the body range to be inspected in a testee P as a center for the position of about 200 deg. angular range along a double arrow (a) and the projection image is radiographed during the movement. In this case, the travelling motion is executed very slowly by the angular velocity being below 6 deg. per sec, for example. Then a means 13 for detecting a blood vessel motion or the organ motion to be the cause of the blood vessel motion to be inspected is disposed and an electrocardiograph 14 including one or a plurality of sensors 15 issuing a signal related to the motion with a signal line 16 is used.  Thus, a trigger signal is generated at the side of the radiograph 14 based on the detected motion, it is given to a controller 18 through a data line 17 and the image is radiographed in relation with the originated trigger signal.
Patent JP-H01309878-A (JP)
Title: Apparatus for steering rear wheel in four wheel steering vehicle
Inventor: KAWANISHI HIROMI
IPC: B62D7/15
Filed: 1988-12-26
Abstract: PURPOSE:To make the steering direction of a rear wheel and a steering quantity changeable by steering a rear wheel and adjusting a turning angle of a control rod with a process of making a guide rotate according to steering force of a front wheel to move a steering bar through a control rod. CONSTITUTION:In a steering apparatus 10 of a rear wheel, an input shaft 20 rotates according to a steering quantity of a front wheel. The rotation of the input shaft 20 is transmitted from a first gear 38 to a second gear 42, so a pair of guide 43 fixed to the second gear 42 rotate according to a steering quantity of the front wheel, while a steering bar 21 is driven by means of a motor 30 and a turning angle of a control rod 33 whose both ends are engaged with the steering bar 21 and the guide 43 respectively is controlled. In this case, when a front wheels is, for instance, steered rightward with the control rod 33 made to rotate, for instance, to an antiphase position, the guide 43 is made to rotate clockwise so as to move the steering bar 21 ad a rear wheel leftward through the control rod 33.
Patent JP-H10168167-A (JP)
Title: Production of polyhydroxycarboxylic acid
Inventor: MARUYAMA HIROSHIGE
IPC: C08G63/85
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To simply obtain the subject high molecular weight polymer useful as a medical stitch, etc., excellent in biodegradability in high purity by subjecting a hydroxycarboxylic acid or its oligomer to polycondensation in the presence of a specific polycondensation catalyst. SOLUTION: (A) A hydroxycarboxylic acid or its oligomer (e.g. including lactic acid) is subjected to polycondensation in the presence of (B) a polycondensation catalyst comprising an alkali (earth)metal-based compound or a metal-based compound belonging to the group IIIb of the periodic table [e.g. a catalyst in a form of (bi)carbonate, a hydroxycarboxylic acid salt, an acetic acid salt or a (hydr)oxide]. Furthermore, the reaction is carried out by adding the component B thereto so that its concentration in reaction solution becomes 5-1,000ppm. Thereby, a high molecular weight biodegradable polymer having 30,000 to 100,000 weight-average molecular weight can simply be obtained in high purity without requiring removal of catalyst.
Patent JP-H11131451-A (JP)
Title: Floating waste removing device for river
Inventor: KUROTANI HIDEO
IPC: E02B5/08
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To efficiently capture waste, and quickly pull up a main body in emergency by arranging a floating waste capturing net bag installed on a bellmouth in such a fixed or freely mountable and demountable manner that it may be freely raised and lowered in an elevator. SOLUTION: A river floating matter flowing on waterway water is gathered in a capturing net bag 9 which is arranged in the upstream of a water quality purifying gate 3 and is installed on a bellmouth 7, and is pulled up by a proper lifter 5. Next, the capturing net bag 9 is removed, and is dried, transported and incinerated, and when a water level rises by the rise of water, a depth is adjusted by the lifter 5, and the floating matter is efficiently recovered. In this case, in the bellmouth 7, an inside surface is easily slidably finished by using a wire net and a porous plate such as a metallic plate, and an inflow obstruction of the floating matter is restrained to the minimum extent, and a water head loss is restrained to the minimum extent.  Therefore, a small river floating matter such as fallen leaves can be removed, and operation efficiency of equipment can be increased by arranging it on a front face of water quality improving equipment.
Patent JP-H05163359-A (JP)
Title: Production of powdery polymer
Inventor: SUZUKI FUMIO
IPC: C08L9/06
Filed: 1991-12-13
Abstract: PURPOSE:To obtain the title polymer of a controlled particle diameter by mixing a specified graft rubber polymer latex with a rigid nonelastic polymer or an inorganic compound under specified conditions and coagulating the latex. CONSTITUTION:A graft rubber polymer latex obtained by emulsion-polymerizing a monomer mixture (e.g. acrylonitrile and styrene) which can form a rigid polymer onto an elastic trunk polymer (e.g. polybutadiene) is mixed with 0.1-10, per 100 pts.wt. polymer of the latex, rigid nonelastic polymer or inorganic compound (e.g. a copolymer of methyl methacrylate with butyl acrylate) having a mean particle diameter at most 0.8 time as large as that of the particle of the latex, and the resulting latex is coagulated.
Patent JP-H03189132-A (JP)
Title: Manufacturing device for bag
Inventor: IWATA SHUNZO
IPC: B31B37/26
Filed: 1989-12-19
Abstract: PURPOSE:To manufacture automatically and continuously a bag such as a shopping bag having a plurality of folds and contrive an improvement in productivity, by a method wherein a plurality of the folds are provided continuously on a continuous sheet by corresponding to feed of the continuous sheet by making use of a comb member and guide member. CONSTITUTION:When a feed device, that is, pinch rolls 7, 8 are driven, a continu ous sheets 3, 4 are uncoiled from set rolls 1, 2 and led to a folding jig 13 through guide rolls 14, 15. The continuous sheet 3 is guided by one side pressing part 19 of a guide member 21 so that the continuous sheet 3 passess through among the pressing part 19 and combs 17, 17 and two foldouts are formed, in the folding jig 13. Then the continuous sheet 4 is guided by the other pressing part 20 of the guide member 21 so that the continuous sheet 4 passes through among the pressing part 20 and combs 8, 18 and two folds are formed. There fore, the two floods are formed on both sides of the continuous sheets 3, 4 while they are passing through the inside of the folding jig 3. The continuous sheets 3, 4 are led to ultrasonic fusing machines 5, 6 under that state and fused and joined to each other respectively at parts (b), (c).
Patent JP-H03192399-A (JP)
Title: Voice recognizing method by statistical method
Inventor: MIYAMAE TORU
IPC: G10L15/10
Filed: 1989-12-22
Abstract: PURPOSE:To reduce the misrecognition of input data which is positioned nearby the border between categories of respective phonemes by setting a probability distribution function for a selected standard pattern, and substituting voice data in the probability distribution function and outputting the standard pattern having the highest probability value as a recognition result. CONSTITUTION:In a step S11, unknown voice input data X is supplied. In a step S12, plural standard patterns which are given a standard deviation showing variance of data for standard pattern generation are generated and in a step S15, the voice data are rearranged in increasing distance order by being matched with the standard patterns to select plural high-order standard patterns. In a step 16, the absolute value of the difference between the mean of patterns and a variable and the probability distribution function of the standard deviation given to the pattern are set and in steps 17-19, the voice data is substituted in the variable of the set probability distribution function and the obtained standard pattern having the largest probability value is outputted as the recognition result.
Patent JP-2001152100-A (JP)
Title: Member with double-coated tape
Inventor: KOCHIYAMA TAKAO
IPC: C09J7/02
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a member with a double-coated tape which prevents a decline in a bonding area ratio and can obtain high bond strength. SOLUTION: A plurality of grooves 12 are formed on the sticking surface of a holder body 1. The grooves 12 are placed in such a way that a plurality of intersecting points 13 formed by the grooves 12 are placed in a form of square lattice. A plurality of round-holes 21 are perforated in the double-coated tape 2 and are placed at positions within the tape 2 which confront the points 13 when the tape 2 has been stuck on the sticking surface of the body 1. Air having entered between the tape 2 and an adhering object is released outside from the round-holes 21 through the grooves 12 by pressing a holder having a double-coated tape against the adhering object. Thus, air having entered between the tape 2 and the adhering object 3 does not remain as bubbles, which leads to the prevention of a decline in the bonding area ratio and to capability of obtaining high bonding strength.
Patent JP-H02177705-A (JP)
Title: Acoustic amplifier
Inventor: SENBON TAKAHISA
IPC: H03F1/52
Filed: 1988-12-28
Abstract: PURPOSE:To prevent thermal destruction of a power transistor(TR) by connecting a speaker terminal to a reference resistor at application of power, selecting a level of a power voltage generated from a power supply circuit in response to a pure resistance component of a speaker connecting to the speaker terminal and connecting the speaker terminal to an output terminal of the power amplifier after a prescribed time elapses from the application of power. CONSTITUTION:A 1st relay contact 12 is thrown to the position of a contact (a) just after application of power. Even when a noise signal is outputted from a power amplifier 7 due to the transient state, the noise signal is not fed to a speaker 10. The speaker 10 connecting to a speaker terminal 9 is connected to a reference resistor 11 when the 1st relay contact 12 is thrown to the position of the contact (a). When a prescribed time elapses after application of power, the 1st relay contact 12 is thrown to the position of a contact (b). Since a voltage over the Zener voltage is applied to a Zener diode 13 without any change only with the speaker 10 disconnected from the reference resistor 11, the ON state of a 1st TR 15 is continued.
Patent JP-H01173931-A (JP)
Title: Call code write system
Inventor: ICHIKAWA YOSHIAKI
IPC: H04W84/02
Filed: 1987-12-26
Abstract: PURPOSE:To enable an ID to be written on a ROM for writing the ID in a call receiver at any time by attaching a ROM write function on the call receiver, and confirming the fact of the completion of write by a call control station. CONSTITUTION:The call receiver 1 whose ID is changed informs the completion of the change of the ID to the control station by issuing a call tone intermittently, and the intermittent tone is converted to an electrical signal by an acoustic coupler 2, and is sent to a call part 4 via a data line 21. The call part 4 receiving the intermittent tone decides it as the completion of the write of the ID when a call tone signal is a normal signal, and decides it as the failure of the write of the ID when it is not the normal signal. And the above decision is sent to a TTY5, and prints out the completion or the failure of the write of the ID in a message as a result. In such a way, the write of another call code can be written even after completing the write of a call code.
Patent JP-2001147766-A (JP)
Title: Wireless keyboard, information processor using the wireless keyboard as input means and transmission level switching system
Inventor: KANAZAWA YUKIKO
IPC: G06F3/023
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption and to realize a convenient wireless keyboard having handleability. SOLUTION: A wireless keyboard 1 is provided with a transmitting/receiving part 12 for transmitting input data D to an information processor 2 and receiving a receiving level from the processor 2, a transmission level setting part 14, for storing beforehand the transmission level of the input data D, and at receiving of the receiving level, setting up a new transmission level, by referring to a transmission level setting table according to the combination of the stored transmission level and the receiving level and detecting distance information between the keyboard 1 and the processor 2 by referring to a distance information table, a transmission level switching part 15 for switching the transmission level of the input data D to the new transmission level, an LCD display part 16 for receiving and displaying the distance information, a timer 13 for outputting a time out signal,  when a receiving level is not transmitted after the lapse of fixed time from the transmission of the input data D, and a display LED 17 for receiving the time out signal and displaying the disabled state of communication.
Patent JP-H03192385-A (JP)
Title: Illuminating device
Inventor: NOGUCHI ATSUSHI
IPC: G09F9/00
Filed: 1989-12-22
Abstract: PURPOSE:To irradiate a part on a diffusion plate where brightness is compara tively low and to obtain a bright image display board where brightness distribu tion is uniform by arranging a light transmission body so that an incident end face is positioned near a light source and lower than the center line of the light source. CONSTITUTION:A mask 1a is provided on the light source 1 and partially controls direct light from a part near to the diffusion plate 3 where the bright ness becomes too large. The cross section of the light transmission body is a triangular shape or a curved surface shape which is tapered from the wide incident end 4a to a tip. The light quantity of the light from the light source 1 is controlled by providing the mask 1a on the part nearest to the diffusion plate 3, and the light emitted from the lower part of the light source 1 is guided in the light transmission body 4 by the incident end face 4a to be successively projected from the surface 4b of the light transmission body, so that the light is cast to the diffusion plate 3 and the brightness on the diffusion plate is in creased.
Patent JP-H02179130-A (JP)
Title: Telephone system
Inventor: WATANABE KENJI
IPC: H04W56/00
Filed: 1988-12-29
Abstract: PURPOSE:To allow the user to make a phone call from an optional location without visiting an installed location of a telephone set by providing an access point of the cordless system. CONSTITUTION:A zone being an object of a telephone call is divided into plural zones ZNE and a base unit 2 connecting to a telephone line 3 is provided to each zone ZNE. In this case, the base unit 2 is provided with a transmission circuit and a reception circuit connecting to the telephone line 3. When a call comes from a handset 1, the base unit 2 uses the same identification code ID as the received identification code ID to open a speech channel with the handset 1. Thus, the handset 1 is used in any zone ZNE and even when the handset resides in any zone ZNE, the handset 1 makes a call anywhere.
Patent JP-H09169220-A (JP)
Title: Power transmission for vehicle
Inventor: ONDA TAKAMASA
IPC: F16D13/52
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To eliminate the dragging phenomenon of a start clutch at the time of gear change of a transmission so as to prevent speed change shock in a power transmission with the start clutch and a speed change clutch interposed in series in a transmission system between an engine and a transmission. SOLUTION: A braking ring 32 is fitted out of rotation to one side face of a transmission case 2, and a speed change clutch Cc opposed to the braking ring 32 is fitted in an axially slidable state to an input shaft of a transmission T. Clearance eliminating mechanism 36 for closing an axial clearance between the braking ring 32 and the speed change clutch Cc in association with the rotation of the clutch Cc is provided between the braking ring 32 and the speed change clutch Cc. The speed change clutch Cc is pressed to the braking ring 32 by the off-operating force of the speed change clutch Cc through the clearance eliminating mechanism 36 so as to prevent the dragging phenomenon of a start clutch Cs by braking force applied to the clutch Cc.