baber/WOPTO huggingface dataset:
Patent JP-S62137949-A (JP)
Title: Timing extracting system
Inventor: KAKO TAKASHI
IPC: H04L27/38
Filed: 1985-12-11
Abstract: PURPOSE:To attain a timing extracting system capable of quick leading-in by obtaining vectors AV' and BV' placed on the Y axis from signals AV and BV of a vector quantity by the operation processing and extracting a timing from obtained vectors. CONSTITUTION:Signals A and B are outputted alternately to the output of a roll-off filter 1 and are impressed to a multiplier 11 and delay circuits 101-104. The signal which passes circuits 101-104 is inputted to a multiplier 13 one period after. When the signal B is impressed to the multiplier 11, the signal A is impressed to the multiplier 13, and they are multiplied by 1/2 together and are added by an adder 12 to obtain a formula I. The output of the adder 12 and the signal B are inputted to an adder 14 to obtain a formula II. When the output of the filter 1 is the signal A, a formula III is obtained. Two vectors AV' and BV' are calculated by formulas II and III, and DC components are eliminated, and the sum of squares of absolute values of X-axis components and Y-axis components of both vectors AV' and BV' is obtained, and the DC component of this sum is eliminated to extract only a desired component.
Patent JP-S63130599-A (JP)
Title: Modified nucleotide
Inventor: KIKYOYA TADASHI
IPC: C12Q1/68
Filed: 1986-11-20
Abstract: NEW MATERIAL:The compound of formula I (P is phosphoric acid segment; S is sugar segment; B is nucleic acid base segment; Sig is chemical segment bonded to the nucleic acid base segment B through covalent bond; R is a spacer segment linking the nucleic acid base segment B and the chemical segment Sig; P is bonded to 5'-site of S; 2'- and 3'-sites of S are dideoxy type of hydrogen; B is pyrimidine derivative or 7-deazapurine derivative). USE:A probe for detecting the presence of particular DNA or RNA molecule. PREPARATION:The compound of formula I can be produced e.g. by converting a compound of formula II (X is mono-, di- or triphosphoric acid; Y is OH, etc.; Z is OH, etc.) to dideoxy compound, reacting with a mercury salt to obtain a mercury compound of formula III, reacting the compound with a chemical group of R in the presence of a Pd catalyst and reacting the product with Sig.
Patent JP-S62137325-A (JP)
Title: Strengthening work for bearing capacity of ground
Inventor: MAEDA TAKASHI
IPC: E02D27/48
Filed: 1985-12-11
Abstract: PURPOSE:To raise the bearing capacity of the ground below a structure by a method in which ground-reinforcing materials are placed slantly from a place away from the structure into the ground below the structure. CONSTITUTION:Ground-reinforcing materials 3 are placed slantly from a place away from a structure 1 into the ground 10 below the structure 1, e.g., building, tank, bridge, etc. As the reinforcing material 3, in-situ small-diameter reinforced with (with reinforcing bars) cement motor or cement milk piles is used. Since the active wedging region 11 is expanded downwards by the reinforcing materials 3 and the transient region 12 and the passive region 13 are more deeply widened, the bearing capacity of the ground can be raised and the structure 1 can be sufficiently supported.
Patent JP-2001101573-A (JP)
Title: Device for discriminating moving direction of vehicle
Inventor: KASHIWABARA TAKAO
IPC: H04N5/225
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a device which can discriminate the moving direction of a vehicle without receiving data from the steering apparatus and transmission of the vehicle. SOLUTION: The device for discriminating the moving direction of a vehicle stores picture data taken with a camera which photographs at least one direction around a vehicle (S2) and specifies an object standing still on a road as a feature section (S6). Then, the device finds the motion vector of the vehicle from the coordinate position of the feature section ΔT seconds before (S12) and discriminates the moving direction of the vehicle from the sign of the component of the motion vector (S14).
Patent JP-H0594700-A (JP)
Title: Eeprom
Inventor: ONISHI MASAHIRO
IPC: G11C29/00
Filed: 1991-09-30
Abstract: PURPOSE:To eliminate the destruction of data and erroneous writing caused by writing in excess of limited writing count by retrieving the number of times for writing by a user. CONSTITUTION:When a user wishes to know the writing count of the specific memory address, the arbitrarily sets the address by means of a memory address storage register (b). Then, by a comparison register (c) of a write memory address, the special memory address that is set as above and the memory address in which data is to be written are compared. If the comparison results in coincident, the number of times of the writing is counted by a count register (d) for writing count and stored in a memory with backup by batteries which is different from the EEPROM, and the value of this memory is outputted as a data signal 5. By reading this value, the remaining limited count for writing is known.
Patent JP-S61149374-A (JP)
Title: Thermal transfer printer
Inventor: KOIKE SEIJI
IPC: B41J2/32
Filed: 1984-12-25
Abstract: PURPOSE:To replace and set an ink ribbon easily and speedily, by providing a thermal head as one body with a ribbon unit which can be opened and closed by turning in vertical directions. CONSTITUTION:The thermal head 1 is integrally provided in the ribbon unit 17, which is so provided that it can be widely opened by turning upward with a fulcrum 18 on the upper side as a center. A payout pulley 10 and a take-up pulley 13 are detachably fitted to the ribbon unit 17 so that they can be replaced. When replacing an ink ribbon 5 or a base paper 4, the ribbon unit 17 is opened upward. At this time, the thermal head 1 is also displaced upward away from a platen roller 2, providing a large open space, so that the replacement can be performed easily and speedily.
Patent JP-S61149382-A (JP)
Title: Driving device for thermal transfer printer
Inventor: KOIKE SEIJI
IPC: B41J2/325
Filed: 1984-12-25
Abstract: PURPOSE:To eliminate staggering and nonuniformity in feed quantity, by a method wherein a base paper feeding system by a rotating frictional force of a platen is used, and a sprocket unit capable of free rotation is used together. CONSTITUTION:When the platen roller 10 is driven to rotate, the paper 13 is fed by the rotating frictional force of the roller 10, since a thermal head 11 is pressed against the roller 10 with a predetermined pressure. Since the sprockets 34 can be moved freely, the sprockets are freely moved following the movement of sprocket holes 35 of the paper 13. When the paper 13 (label 12) tends to stagger in this feeding condition, the movement of the paper 13 is corrected by the function on the sprockets 34 side, since the side edges of the paper 13 are guided by the engagement of the sprockets 34 with the sprocket holes 35.
Patent JP-S63134488-A (JP)
Inventor: NAKAMURA KAZUYUKI
IPC: B66B7/00
Filed: 1986-11-25
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-2000110782-A (JP)
Title: Turbo fan
Inventor: GUNJI YOSHIHIRO
IPC: F04D29/30
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide greater efficiency and reduce noises by forming the leading edge of a turbo fan blade into a thick-wall portion, cutting off the outer periphery surface of the blade section in the rear of the leading edge to make a thin-wall portion, and forming a recessed radius on one side at the boundary between the thick-wall and thin-wall portions. SOLUTION: The main body of a ceiling-embedded-type air conditioner installed on a ceiling surface is provided with a motor on its upper end at the center and a turbo fan is mounted to a motor shaft of this motor. A plurality of blades 8 are provided between an end plate and a shroud of the turbo fan. Each of these blades 8 is formed as follows. A thick-wall portion 14 is used to form the area of the blade from its leading edge to a position 20 to 40% of its entire length. The 60-to-80% area in the rear of, and following, this thick-wall portion is shaped to a gradual taper, by cutting off the outer periphery surface to form a thin-wall portion 15. The interface between this thick-wall portion 14 and thin-wall portion 15 is a recessed radius 16 on one side.  This eliminates the possibility of a trailing edge of the blades 8 growing a separation region, thus reducing noise and enhancing efficiency.
Patent JP-2001101901-A (JP)
Title: Portable light device
Inventor: YOKONO KOICHI
IPC: H05B37/02
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To lengthen the lifetime of a battery by adjusting a duty rate and a duty cycle of turning a light emitting diode on and off and by controlling a luminescent brightness of a light source. SOLUTION: A portable light device comprises a plurality of light emitting diodes 1 with different luminescent colors, a battery 2 for turning on the light emitting diodes 1 on, on-off switches 3 connected between the battery 2 and light emitting diodes 1, an oscillation circuit 4 for controlling the on-off switches 3 to turn on or off, and a luminance cycle conversion switch 5 for switching any one or both of a duty rate and a duty cycle in which the oscillation circuit 4 turns the on-off switches 3 on or off.
Patent JP-H09118197-A (JP)
Title: Webbing winding device
Inventor: KADOYASHIKI AKIRA
IPC: B60R22/36
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a webbing winding device which stops the rotation of a V gear at webbing pull-out acceleration to reduce the number of part items and obtain large inertia moment by a large inertia body. SOLUTION: A plate spring 27 which is elastically deformed due to abrupt pulling out of webbing to cause a delay in inertia for a V gear 26 in an inertia plate 78 is provided between the inertia plate 78 and the V gear 26. Usually, the inertia plate 78 follows the rotation of the V gear 26 by the plate spring 27 and the inertia plate 78 rotates integrally with the V gear 26 to pull out and wind webbing freely. When webbing pull-out acceleration at the time of abrupt vehicle deceleration acts, the inertia plate 78 causes a delay in rotation for the V gear 26 for relative travel, and the plate spring 27 protrudes outward in the radial direction to engage with a W tooth 24A so that the rotation in the direction of pulling out of the V gear 26 is prevented.  Consequently, a part which prevents the rotation of the V gear 26 in the direction of pulling out is constituted by two parts of the inertia plate 78 and the plate spring 27 so that the number of parts can be reduced and large inertia moment can be obtained by the large inertia plate 78.
Patent JP-S63133478-A (JP)
Inventor: YAMAGUCHI TAKASHI
IPC: H01T13/52
Filed: 1986-11-22
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-H07133791-A (JP)
Title: Shaft thrust balancing device of submerged pump for liquefied gas tank
Inventor: TOTANI TETSUYA
IPC: F04D7/04
Filed: 1993-11-09
Abstract: PURPOSE:To prolong the life of the bearing of a submerged pump for a liquefied gas tank, prevent injury or seizure of the bearing or a sliding part between a stationary part and a rotary part, and improve shaft thrust balancing function by means of a balance disc, by making the shaft thrust applied on the bearing at starting zero. CONSTITUTION:In a shaft thrust balancing device by means of a balance disc 7 of a submerged pump for a liquefied gas tank which is installed on the seat face on a suction valve brought down in a liquid pumping pipe hung down in a liquefied gas tank, provided with a discharge port on the middle part, a discharge pipe sending liquefied gas outward on the upper part of the liquid pumping pipe, and a head plate having the suspending function for the pump on the top part, an auxiliary impeller 16 is provided in the high pressure chamber of the shaft thrust balancing device, and a release hole 22 communicated to the liquid pumping pipe 2 is provided in a shaft thrust balancing device part. Further, the auxiliary impeller itself is provided with a balance hole.
Patent JP-H07134780-A (JP)
Title: Three-dimensional image generator
Inventor: MATSUDA CHIEKO
IPC: G06T17/40
Filed: 1993-11-09
Abstract: PURPOSE:To provide the three-dimensional image generator easily managing the three-dimensional data and the two-dimensional data of the object which changes the type frequently. CONSTITUTION:The device is provided with an image generation part 12 which generates the three-dimensional image by the image generation algorithm such as scan lines based on the shape data, optical characteristic data, and texture data sent from a three-dimensional data edition part 11, routine data management part 13 which manages the three-dimensional data prepared by the part 11, the optical characteristic data, and the texture data, and the two-dimensional data such as the name, material and date of the object, classification management part 14 which manages the attribute peculiar to the classified object, non-routine data management part 15 which manages the peculiar value data of the attribute of the classified object, and control part 16 which analyzes the user's request and controls the part 11 and each management part.
Patent JP-H08138833-A (JP)
Title: Flat heating element device
Inventor: MIYAZAKI HARUHITO
IPC: H05B3/00
Filed: 1994-11-15
Abstract: PURPOSE: To easily adjust the resistance value of a thick resistor used as a flat heating element, improve the control precision, quick response and reliability and reduce the cost. CONSTITUTION: Conductive patterns 2, 3, 4a-4i, 5 constituting a thick resistor are formed on the surface of an insulating base material 1. The first conductive material patterns 4a-4i are provided to connect opposed electrodes 6 and 8 together and the second conductive material patterns 2, 3 to adjust the resistance value have one ends jointed to the electrode 6 and the other ends jointed to electrodes 9, 10. A selective connector 12 selectively connects the electrodes 9, 10 to the electrode 8. The third conductive material pattern 5 to detect the temperature is provided on the surface of the base material 1, which is formed of the same material as that of the first and second conductive material patterns 2, 3, 4a-4i.
Patent JP-H04155633-A (JP)
Title: Information reading/inputting apparatus
Inventor: KAWADA HARUNORI
IPC: G11B9/14
Filed: 1990-10-17
Abstract: PURPOSE:To prevent damage otherwise caused by contact between a probe and a sample when the probe approaches the sample by providing a finely adjusting mechanism for an interval therebetween while they move. CONSTITUTION:When a recording medium 1 is made to approach a probe electrode 102 through a rough motion mechanism 110, a control circuit 106 lets the probe electrode 102 move in a direction of the reading medium beforehand by a driving value larger than a step range of the rough motion mechanism 110 from a base state with a fine movement control mechanism 107 and a Z rough motion mechanism 115 or with both the mechanisms. Then, the control circuit 106 makes the probe electrode 102 retract by a distance based on a detected tunnel current value or by an arbitrary constant distance, by means of the Z rough motion mechanism 115 or both of the Z rough motion mechanism 115 and the fine movement control mechanism 107, upon detection of a current such as a tunnel current to be induced as the medium 1 is approached through the movement of the rough motion mechanism 110.
Patent JP-H05119323-A (JP)
Title: Oriented film
Inventor: ONO SHIGETOSHI
IPC: G02F1/1337
Filed: 1991-10-25
Abstract: PURPOSE:To eliminate the orientation defect of a sealed liq. crystal and to prevent seizure phconomenoric by using the oriented film consisting of a polyimide having a specified oxyalkylene group in its side chain. CONSTITUTION:The oriented film consists of a polyimide having an oxyalkylene group shown by formula I or II in its side chain. In the formulas I and II, X is a bivalent connecting group or a single bond, R is hydrogen atom or alkyls, and (n) is an integer of 1 to 20. Namely, an oxyalkylene group having ionic conductivity is introduced into the polyimide side chain not deteriorating the performance such as mechanical strength. Such a polyimide is obtained by dehydration-condensing a polyamic acid obtained from a diamine and a tetracarboxylic anhydride, and the oxyalkylene group shown by the formula I is derived from a diamine or a tetracarboxylic anhydride. Consequently, the orientation defect of the liq. crystal is almost eliminated, and the bistable property is improved.
Patent JP-S61159351-A (JP)
Title: Dust-tight mechanism in cutting machine
Inventor: HIRANO YUKIO
IPC: B23Q11/00
Filed: 1984-12-27
Abstract: PURPOSE:To prevent intrusion of dust into a slide mechanism by providing a casing with pressurizing means for keeping the pressure in the slide mechanism higher than that in the space in the casing. CONSTITUTION:A cutting edge 12 is attached to the extreme end of a spindle 10. A casing 13 is composed of a cover member 14 and body member 15, and a slide mechanism 16 has a cover member 13 horizontally slidable a certain distance with respect to a body member 14. An exhaust pipe 17 extends from a portion of the casing body 15, and a dust collector 18 is connected to the exhaust pipe 17. An air inlet port 21 is formed at a portion of the body 15 of the casing 13 and is connected through a connecting pipe 22 to a compressor 23. The compressor 23 delivers pressurized air flow to the slide mechanism 16 to keep the pressure in the slide mechanism 16 higher than that in a space 19 in the casing 13.
Patent JP-H05115264-A (JP)
Title: Cooked food
Inventor: YAMADA HARUHIKO
IPC: A23L27/00
Filed: 1991-10-25
Abstract: PURPOSE:To obtain a cooked food resistant to the migration of moisture to nuts to keep the crispness of the nuts by mixing nuts with a seasoning liquid solidified with gelatin and freezing the mixture. CONSTITUTION:The objective food is prepared by heating and dissolving e.g. 5-40% nuts and 2-6% gelatin in 95-60% seasoning liquid, solidifying the mixture by cooling and optionally cutting the solidified food in the form of cubes, strips or short fibers.
Patent JP-S63133242-A (JP)
Title: Memory cartridge
Inventor: YAMADASHIMA SANETSUGU
IPC: G06F12/06
Filed: 1986-11-25
Abstract: PURPOSE:To realize storage of plural independent softwares and at the same time to quickly perform a writing operation of the desired software in response to the request of a customer, by using plural independent memory areas to store those softwares. CONSTITUTION:A memory cartridge 1 contains independent areas 2-1-2-n which are capable of read/write actions. At the same time, an optional area 2-i can be selected from outside out of those areas. As a result, plural independent software can be stored independently of each other and at the same time a desired software can be quickly written in response to the request of a customer. Furthermore the interchangeability is secured among memory cartridges of different standards by using a memory cartridge interface 6.
Patent JP-H02129107-A (JP)
Title: Insecticidal composition
Inventor: SUZUKI TOSHIKAZU
IPC: A01N47/24
Filed: 1988-11-08
Abstract: PURPOSE:To produce hard swallowable insecticidal composition which has markedly rapid effect and/or residual effect and can avoid toxic accidents due to mistake swallowing by adding a saccharide selected from the group consisting of monosaccharides, disaccharides, oligosaccharides and polysaccharides to insecticides including mesomile and thickeners. CONSTITUTION:At least one of saccharides selected from the group consisting of monosaccharides such as glucose or mannose, disaccharides such as maltose or lactose, oligosaccharides such as raffinose and polysaccharides originating from cellulose and starch is added to an insecticide composition which is composed of mesomile of a toxic compound, as an active ingredient, and a thickener such as alginic acid, carrageenan, guar gum, xanthan gum, pectin, locust bean gum to give the subject hard swallowable insecticidal composition with insecticidal effect improved. The amount of the saccharide is 1 to 50wt.% and the thickener is 5 to 54wt.% on the basis of the composition.
Patent JP-H06112380-A (JP)
Title: Radiator discharging heat pipe function
Inventor: ISHIDA YOSHIO
IPC: F28D15/02
Filed: 1992-09-24
Abstract: PURPOSE:To provide the title heat pipe capable of efficiently radiating semiconductor device even if in locally high heat generating density. CONSTITUTION:Within the title radiator discharging heat pipe function wherein a flat plate type vessel 20 is formed of a vessel part 201 and a vessel cover part 202 while almost the whole surface of the inner wall of this flat plate type vessel 20 is provided with inner wicks 32 furthermore the inner space of the flat plate vessel 20 is sealed with working fluid under reduced pressure, the channels to be the communication channels of the working fluid having multiple inner wicks 32 radially extending from the central part of the inner space are provided in the central part, near inner wall parts of the outer edge parts of the inner wicks 32 and the vessel 20. Otherwise, the space formed inside the flat plate type vessel 20 is independently separated into multiple parts to be respectively arranged with the inner wicks 32. Furthermore, at least either one out of the upper parts and the edge parts may be provided with radiating fins.
Patent JP-H0594619-A (JP)
Title: Texture treatment of amorphous carbon substrate for magnetic disk
Inventor: OOTA YUKIHIRO
IPC: G11B5/84
Filed: 1991-09-30
Abstract: PURPOSE:To form a good texture surface by polishing the surface of the amorphous carbon substrate to the roughness of a prescribed range and the ratio of the surface roughness in a circumferential direction and a radial direction within a prescribed range, then subjecting the substrate to a prescribed wet oxidation treatment. CONSTITUTION:The surface of the amorphous carbon substrate is polished, by which the surface roughness Ra thereof is made into 4 to 40Angstrom  and the ratio Ra2/Ra1 of the surface roughness Ra1 in the circumferential direction and the surface roughness Ra2 in the radial direction is made within the 0.85 to 1.15 range. The carbon substrate subjected to the surface roughening is then immersed in an oxidative soln. and is subjected to the wet oxidation treatment, by which the texture is formed. The attraction of a magnetic head to a magnetic disk is prevented in this way and the floating height of the magnetic head is decreased. Since the formation of the texture is executed by wet oxidation, the surface roughness is uniformized and generations of scratches and are suppressed.
Patent JP-H01122525-A (JP)
Title: Reed switch
Inventor: YODA KIYOHARU
IPC: H01H1/58
Filed: 1987-11-06
Abstract: PURPOSE:To obtain a reed switch with high reliability and easy to fit and remove by forming recesses on the outside of sealed ends of the switch and forming terminal sections for external connection in the recesses. CONSTITUTION:The contact section 27-1 of a contact probe pin 27 is inserted into a recess 24 at both ends of a switch. This pin 27 is constituted of a pressing section 27-3 having a spring 27-2 inside and the contact section 27-1, the pressed contact section 27-1 is connected to a terminal section 25 in the recess 24. Since a metal film 26 made of a noble metal or the like is formed on this terminal section 25, the contact resistance is reduced, and reliable connection is made. The reed switch is fitted or removed very easily according to this connection method. The reed switch is not required to be fitted by solder or welding, no effect is applied by heat or thermal stress at the time of connection, connection with very high reliability is made.