baber/WOPTO huggingface dataset:
Patent JP-H06110928-A (JP)
Title: Storage system for value using binary data as index
Inventor: KATO ATSUSHI
IPC: G06F17/30
Filed: 1991-10-02
Abstract: PURPOSE:To provide the storage system of data using binary data as an index. CONSTITUTION:An index entry data preparing part 3 extracts a key value from a storage device a1 which stores the data including the key value, adds the storage address of the data to the key value, and prepares index entry data. An index entry data storage position retrieving part 4 retrieves a position where the previously prepared index entry data are stored by using the tail part of the index entry data on a storage device b2 which stores the index entry data as an unused area identifier. An index entry data storage part 5 stores the index entry data at the detected storage position, and stores the unused area identifier at the tail position of the next index entry data following the stored index entry data. Thus, the retrieval of the binary data which can not realized by a conventional technique can be realized without changing the capacity of an index part used by the conventional technique.
Patent JP-S61136022-A (JP)
Title: Bearing cooling device of vertical electric motor
Inventor: WATABE MITSUO
IPC: H02K5/16
Filed: 1984-11-30
Abstract: PURPOSE:To improve the effet of cooling a lower bearing by introducing some of cooling air in a wind tunnel in the surface of a bearing box through a cooling air introduction means. CONSTITUTION:There is provided a connecting pipe 12 for connecting the sur face of a bearing box 11 to a wind tunnel 5, wherein some of cooling air in the wind tunnel 5 is introduced in the surface of the bearing box 11 through the connecting pipe 12 and cooling air introduction means. The cooling air introduction means comprises a plurality of ribs 13 and an outer wall 14 of a vent portion which covers the outer peripheral side of the ribs 13 and is connected to the connecting pipe 12. Further, connecting holes 13a are disposed on the alternate ribs 13, and the outer wall of the vent portion is provided with a discharge hole 14a for discharging the cooling air passed through the connecting holes 13a. In this arrangement, cooling air circulates throughout the surface of the bearing box 11, so that the effect of cooling the lower bearing is improved.
Patent JP-H09102175-A (JP)
Title: Optical disk changer
Inventor: FUJINO MASAHISA
IPC: G11B23/023
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To identify an optical disk cartridge housed in a magazine by providing common identification numbers in the magazine of an optical disk charger and a housing cartridge. SOLUTION: In an optical disk changer for performing recording/reproducing by selectively loading the housing cartridge of a magazine in a recording/ reproducing device, optical disk cartridges 2 to 11 are housed in parallel with one another in a magazine 1 and an identification number 1b is printed on the back surface 1a of the magazine 1. For the cartridges 2 to 11, as shown by one cartridge 2, an identification number 2a identical to the identification number 1b printed on the back surface of the magazine 1 is printed on its one surface 2a. Thus, even when the magazines 2 to 11 are pulled out of the magazine 1, these are easily returned.
Patent JP-H10217900-A (JP)
Title: Powder type small-sized gas generating device
Inventor: PEROTTO CHRISTIAN
IPC: B60R21/26
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a powder type small-sized gas generating device, with which a conductive wire can easily be inserted in the direction perpendicular to the axis of ignition powder. SOLUTION: A small-sized gas generating device 1 is equipped with an igniter support 2 furnished with a center hole 3 to admit extending-out of a cylindrical neck part 4 to which the body 5 of an igniter is to be fixed by caulking, wherein the body of igniter is penetrated by two electrodes 8 and 9. A resistance 10 embedded in an ignition compound 11 couples together the two electrodes 8 and 9. A case 13 capable of destruction accommodating ignition powder 14 surrounds the resistance 10 and compound 11. The electrodes 8 and 9 are equipped at their bottoms with cut grooves to admit insertion of two conductive sheath wires 20 and 21 led from a supply cable 19. A blocking member 24 to be snap fitted in the center hole fixes this small-sized gas generating device, which may be used to actuate a belt pull-back device or ignite a gas generating device for inflation of the air bag.
Patent JP-H02103307-A (JP)
Title: Combustion device
Inventor: ISHIBASHI NOBORU
IPC: F23D14/18
Filed: 1988-10-11
Abstract: PURPOSE:To scatter the supply of mixed gas so as to form stabilized flame zones with heat distributed evenly by introducing a double tubular device consisting of an inner and an outer tubes put together concentrically with a gap between the two, by providing catalyst consisting of a plurality of blocks which fill the gap with a space between adjacent blocks of catalyst, and by forming in the wall of the inner tubes air holes which open to the respective spaces. CONSTITUTION:A premixed gas, which has been heated to a high temperature by preliminary heating at an inner tube 1 and flows from an inner tube opening 3, is supplied to a first block of catalyst 7 on the upstream side for combustion. The resulting combustion gas and a portion of the premixed gas which has failed to under combustion join at a space 8 premixed gas supplied through a communicating hole 9 opened in the inner tube; the heating is sustained, and then the gases are supplied to a second block of catalyst 7 for combustion. The resulting combustion gas heats up the premixed gas newly supplied to the next space 8 and causes it to burn at the block of catalyst 7 downstream. That is to say, by adjusting the flow of fuel-air premix supplied through the inner tube opening 3 and communicating holes 9 in the inner tube by means of the latter holes, the heat generated is balanced in distribution and evenness is achieved in the condition of heat generation.
Patent JP-S62114293-A (JP)
Inventor: ISHIDA HIROYUKI
IPC: H05K3/34
Filed: 1985-11-14
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-H06263391-A (JP)
Title: Method and device for preventing falldown of crane or elevetor rescue car
Inventor: HERUMUUTO RINKU
IPC: B66C23/90
Filed: 1993-09-20
Abstract: PURPOSE: To ensure the stability of a vehicle by utilizing a hydrodynamic reaction pressure applied to a spring locking cylinder during the supporting action of a vehicle supporting device as a control variable which represents vehicle stability. CONSTITUTION: This apparatus includes a spring locking device 3 having a hydraulic cylinder 6, which clamps and locks a wheel spring 4. The reaction of an axle spring 4 can thus be measured via a pressure sensor 8 in the working chamber 12 of the hydraulic cylinder 6. When an axle with normal load applied thereto is retained and supported by the hydraulic cylinder 6, a force working on the spring 4 is induced in the working chamber 12 by a preload pressure. When a vehicle is subsequently placed in a supported state, pressure in the working chamber 12 starts to rise from the time support 13 contacts the ground 5. Any further supporting action is interrupted at the prescribed low pressure value before the pressure reaches a maximum value.
Patent JP-H1196368-A (JP)
Title: Similar image retrieving device, method for retrieving similar image and program storage medium
Inventor: MURAKAWA AKIRA
IPC: G06F17/30
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To reduce a data amount and to accelerate operation by extracting a coefficient, which is found by performing Fourier series expansion to the dot sequence of edge pixels in an outline form, as the feature amount of an image and operating the similarity of both images from the extracted feature amount of one image and the feature amount of the other image. SOLUTION: A feature amount extracting part 2 extracts the feature amount of the image by extracting the outline form of an island from the image, finding the coefficient through the Fourier series expansion to the dot sequence of edge pixels in that outline form and expressing the feature amount with that found coefficient. Then, the extracted feature amount of one image to be a key for retrieval and the feature amount of the other image are respectively extracted, and the similarity of both the images is found from the feature amount of one image and the feature amount of the other image by a similarity operating part 6. Based on the found arithmetic result, an image data display processing part 7 displays the image data from an image data storage part 4 onto a display part 8.
Patent JP-S62114718-A (JP)
Title: Die for wire drawing
Inventor: KIKUCHI AKIRA
IPC: B21C3/02
Filed: 1985-11-14
Abstract: PURPOSE:To prevent the seizure with the material to be worked and to reduce the production cost by making the material of a nib with an oxide group ceramics and by setting the ratio of the length of the back relief part and the nib diameter to the nib thickness within the specified range respectively. CONSTITUTION:The material of a nib 1 is made by the oxide group ceramic sintered body of zirconia group, alumina group, etc. Moreover, the back relief part 1a of the nib 1 is set within the range of 25-50% of the nib thickness t1 and the ratio of the diameter D1 of the nib 1 to the thickness t1 is regulated in 1.2-2.5 as well. The temp. slope and thermal stress in the dies diameter direction of the back relief part 1a and bearing part 1b are reduced due to the shape and size of the nib 1 as well as the material being regulated. In this way the seizure of the nib 1 and the body to be worked can be prevented. Moreover the production cost is reduced since no expensive diamond is used.
Patent JP-H08124453-A (JP)
Title: Key switch
Inventor: MOCHIZUKI ISAO
IPC: H01H3/12
Filed: 1994-10-20
Abstract: PURPOSE: To provide a key switch which enables a key stroke to be increased to correspond to thinning of a keyboard, has good key controllability, and ensures key inputs. CONSTITUTION: Two links, 4, 5 for guiding a key top 2 vertically are arranged to cross each other in cruciform on side view and are freely rotatably connected together at their crossing portions, and one of the free ends of the two links 4, 5 is horizontally slidably locked to the lower surface of the key top 2 and to a holder member 8. The other free end of the two links 4, 5 is rotatably locked to the lower surface of the key top 2 and to the holder 8, and first 6 and second 7 spring members attached to either of the two links 4, 5 are formed integrally with either of the two links 4, 5.
Patent JP-H07111533-A (JP)
Title: Communication controller
Inventor: ITO YUJI
IPC: H04M3/42
Filed: 1993-10-13
Abstract: PURPOSE:To provide a communication controller which registers the answer time, the telephone number of the opposite party, etc., to a computer connected to a private branch exchange telephone system, urges an extension telephone set to call the opposite party by a bell or in a message on the set date and time, performs an automatic call operation as necessary, and displays the messages, etc., on the screen of the computer connected to the extension telephone or the private branch exchange telephone system. CONSTITUTION:A communication controller is provided with a private branch exchange telephone system 1, the extension telephone sets 5 and 6 connected to the system 1, a telephone computer 10 which contains a call information register means connected to the set 6, and an exchange computer 7 which contains a call information maintenance means connected to the system 1, a call time limit check means, a call time limit informing means, a call instructing means, a call information display means and a telephone set call information display means.
Patent JP-S61136939-A (JP)
Title: High-strength crystallized glass containing apatite crystal and anorthite crystal and its manufacture
Inventor: KASUGA TOSHIHIRO
IPC: A61K6/838
Filed: 1984-12-05
Abstract: PURPOSE:To obtain the titled glass from glass powder consisting of MgO, CaO, SiO2, P2O5, Al2O3, F2, Li2O, Na2O, K2O, B2O3, TiO2, SrO, Nb2O5, Ta2O5, and ZrO2. CONSTITUTION:Less than 200-mesh glass powder, contg., by wt, 8-26% MgO, 18-43% CaO, 25-40% SiO2, 10-25% P2O5, 10-25% Al2O3, 0.5-3% F2, 0-10% Li2O, 0-10% N2O, 0-10% K2O, 0-10% B2O3, 0-10% TiO2, 0-10% SrO, 0-10% Nb2O5, 0-10% Ta2O5, 0-10% ZrO2, and wherein the total content of MgO, CaO, SiO2, P2O5, Al2O3, and F2 is regulated to >=90%, is molded, heat- treated in the sintering temp. region, and then heat-treated in the temp. region to form an apatite crystal and an anorthite crystal. The titled high-strength crystallized glass is this obtained.
Patent JP-H04142300-A (JP)
Title: Oil feed monitoring system
Inventor: KAWABATA MASAHIKO
IPC: F16N29/00
Filed: 1990-09-25
Abstract: PURPOSE:To make it possible to find abnormality of oil consumption quantity with less labor while utilizing already existing equipment by a method wherein the identification code for a service tank and oil feeding quantity of this time are input in an IC memory medium, and oil feeding quantity is accumulated for each service tank by reading the information, and consumption quantity is calculated and displayed by the oil feeding quantity for each specified period of time. CONSTITUTION:To a computer 51, an IC memory card writing/reading device 55 is connected, and giving and receiving of data is made possible with an IC memory card 57 which is fitted on an electronic notebook 56. Data transfer from the device 55 is received, and the transferred data is converted into oil feeding quantity. The oil feeding quantity is add-stored up to the present data for a service tank 2 of a oil feeding data accumulation file. At abnormality detecting process 220, consumption quantity of a lubricant oil for a specified period of time, e.g. for each month, is calculated by the oil feeding quantity data of the oil feeding data accumulation file. The consumption quantity is corrected, based on the present oil level position which is detected by an oil level sensor 7 of the applicable service tank 2, and it is displayed on a display device 53.
Patent JP-H0197050-A (JP)
Title: Multi-color picture processing device
Inventor: YOSHIOKA KIYOHARU
IPC: H04N1/04
Filed: 1987-10-08
Abstract: PURPOSE:To efficiently execute the expression of two mixed colors by providing two lighting means whose wavelength differs, reading the original by an image sensor and deciding the dot number of plural colors to be recorded in a prescribed print matrix from the information. CONSTITUTION:The picture information read by the sensor 5 synchronously with blink of a green color LED 1 and a red LED 2 from the picture exposed sequentially by the LEDs 1, 2 is A/D-converted by picture element signals S1, S2. In response to the picture signal S1 lighted by the LED 1, a reference print density data P0 is calculated. Then the red level is decided by the picture element signals S1, S2 to take a difference between the reference print density data P2 and the black print density data P1 to obtain the red print density data P2. Thus, even when black and red prints are recorded overlappingly, the density level is unchanged and the expression of versatile gradation is applied to obtain the expression close to a 2-color print.
Patent JP-H1181499-A (JP)
Title: Cutoff screen device
Inventor: IHARA HIDEO
IPC: E04B1/62
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To equally distribute and absorb the vibration of a building caused by earthquake and to prevent a cutoff screen from being flapped by the strong wind by holding support bars for the cutoff screen, which are arranged in a joint part between left/right buildings, by a link mechanism at equal intervals at all times. SOLUTION: The top/bottom of square pipe rotational movement bars 5, 5 are connected by prescribed pantograph-shaped expansion links 9, 9, square pipe cutoff screen support bars 6, 6 are attached thereto, and a cutoff screen 14 is fixed to the rotational movement bars 5 and the support bars 6 via screws 13 with the expansion links 9, 9 extended at maximum. The rotational movement bars 5 are rotationally attached to skeletons 3a via hinges 4, the ends of the cutoff screen 14 are airtightly fixed to the skeletons 3a by fittings 10 so that the installation of the cutoff screen device 1 is completed.  This constitution can hold the support bars 6 at equal intervals at all times, equally distribute and absorb the vibration of a building caused by earthquakes in the cutoff screen 14, and distributedly arrange deflections 12 therein so that, if a strong wind blows, the flapping caused by the large fluctuation of the cutoff screen 14 can be prevented.
Patent JP-H03112573-A (JP)
Title: Racket
Inventor: YAMAGISHI MASAHIRO
IPC: A63B49/00
Filed: 1989-09-27
Abstract: PURPOSE:To perform a rapid and effective damping of impact vibration during striking of a ball by a method wherein a vibration suppressing material is located to the shaft part of a racket and in the vicinity of a center of gravity point. CONSTITUTION:A vibration suppressing material 5 is mounted to the one of shafts 3 and in the vicinity of the center of gravity line of a racket comprising a gut 1, a frame 2, shafts 3, and a grip 4. The vibration suppressing material 5 may be mounted on the shaft 3 in a shape being symmetrical about the central line of the racket, but it is rather higher in a damping effect and preferable that the vibration suppressing material is located asymmetrically and especially mounted on only either the right or left shaft 3 based on the central line. A material being the same as a material, e.g. wood, aluminium alloy, FRP, of which the frame, the shafts, and the grip of the racket are formed may be used for the vibration suppressing material, but a substance, such as a metal, e.g. iron, copper, lead, and stainless steel, and ceramics, having high specific gravity is preferable. Further, a resin material having high vibration damping capacity is also preferably used.
Patent JP-2001049717-A (JP)
Title: Low tank water supply switching device for flush toilet
Inventor: ANDO KATSUJI
IPC: E03D1/00
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To simultaneously control opening and closing operations for two sets of ball valves by performing switching operations of two sets of switching devices connected with a low tank entrance of a flush toilet by a switching lever handle at a place. SOLUTION: On a ball valve fixing base 16, a rainwater pipe ball valve 5 and a water service pipe ball valve 6 are fixed. At two portions of a ball valve rotary shaft 18, a switching rainwater pipe lever 2 and a switching water service pipe lever 3 are fixed. A left side of a relay lever 4 is semi-fixed to the switching water service pipe lever 3 and a switching lever handle 1 is semi- fixed to a right side of the relay lever 4. By moving the lever handle 1 from a standing state to a horizontal state, one of two sets of ball valve shafts 18 becomes an opened state and the other becomes a closed state. When the lever handle 1 is returned, one of the ball valve shafts 18 becomes the closed state and the other becomes the opened state.  By an operation of the switching lever handle l, opening and closing operations can be simultaneously controlled and a user can freely choose water service water or rainwater.
Patent JP-H04131267-A (JP)
Title: Junction mechanism and ink jet recorder provided with the junction mechanism
Inventor: KINOSHITA HIROYUKI
IPC: B41J25/34
Filed: 1990-09-25
Abstract: PURPOSE:To suppress vibration generated during operation to reduce the noise by a method wherein a junction mechanism for binding a first structure member with a second structure member is provided with a tongue-form part fastening the first structure member and an elastic member which is fitted through a projection of the second structure member and engaged with a rib part. CONSTITUTION:A fixing part of an outer component part is formed as a separate part. An upper case claw 1 is provided for fixing a device body 3 to the outer component part 2. The upper case 2 is bound with the upper case claw 1 by the engagement of an opening 1a with a projection 2a and the elastic engagement of a rectangular part 1b with a cutout 2b. When the device body 3 is covered with the bound outer component part 2 and the upper case claw 1 from above, a claw-form, thin-wall, flat part 1c of the upper case claw 1 is lowered beyond a folded part 3a while being deflected along a lower slant surface 208 to be engaged with the folded part 3a. At this time, an upper case 2c abuts against a device body 3b to prevent the outer component part 2 from further being lowered. The upper case claw 1 made of a material having large damping properties, such as elastomer- or rubber-based plastic, suppresses a vibration transmission from the device body to the outer component part 2, thus reducing the noise to a low level.
Patent JP-H0592791-A (JP)
Title: Small size electric car
Inventor: KIMURA SHIGENORI
IPC: B60L3/00
Filed: 1991-10-03
Abstract: PURPOSE:To improve running stability at the time of turning by adding a simple mechanism. CONSTITUTION:A pair of symmetric drive type rear wheels 2, 2, and a front wheel 1, the steering of which can be freely operated, are provided on a small size electric car, on which a battery 9 is loaded, and a linkage mechanism 12 is also provided, by which the battery 9 is moved laterally to the turning inside, following the steering operation of the front wheel 1.
Patent JP-H01100732-A (JP)
Title: Production of magnetic recording medium
Inventor: YOTSUI HIKARI
IPC: G11B5/84
Filed: 1987-10-13
Abstract: PURPOSE:To improve a traveling property by providing a thin ferromagnetic metallic film on a substrate and forming a protective film thereon by evaporation of a solid sublimatable org. compd. and execution of plasma-polymn. under heating, then subjecting the film to a heat treatment. CONSTITUTION:After the thin ferromagnetic metallic film is provided on the substrate, the protective film is formed on the surface of the thin ferromagnetic metallic film by evaporating the sublimatable org. compd. which is solid under atm. pressure and executing the plasma-polymn. while the substrate is kept heated to 50-300 deg.C; thereafter, the film is subjected to the heat treatment. The oxidation and damage of the thin ferromagnetic metallic film are prevented by forming the plasma-polymerized thin org. film while heating the substrate in such a manner. In addition, the adhesiveness to the thin ferromagnetic metallic film is thereby improved and the smooth and secure film is formed. The magnetic recording medium having a small coefft. of friction and excellent traveling property is thus obtd.
Patent JP-S63110668-A (JP)
Title: Solid-state image sensing device
Inventor: YAMADA TETSUO
IPC: H04N5/335
Filed: 1986-10-28
Abstract: PURPOSE:To cause an electric potential distribution gradient that is developed along a transfer direction to be tilted in one direction and to improve the transfer efficiency and transfer speed by forming a read-channel in front of a transfer direction under a transfer electrode of a CCD. CONSTITUTION:A read-channel 14 is formed in front of a transfer direction under CCD electrodes 12 and 13. In other words, the center point 33 of the read-channel 14 is formed so that its position is biased in front of the transfer direction against center points 30 of sensitive elements 1. Forms of the CCD electrodes 12 and 13 make their front parts broader in accordance with a position of the read-channel 14. Accordingly, a potential distribution 19 holding a relatively high potential is formed at a front side of the transfer direction and the potential distribution at a section shown by a cutting line Y3-Y4 that is running long the transfer direction is tilted so that it comes to have a higher potential as it goes from the rear to the forward of the transfer direction. As a result, its charge (electrons) 22 is smoothly transferred and its transfer speed is accelerated.