baber/WOPTO huggingface dataset:
Patent JP-H09154378-A (JP)
Title: Container for grain hopper in grain-carrying vehicle
Inventor: SAITO SHIGENORI
IPC: B60P1/64
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To convert the posture of a grain hopper to another one at which its containing space may be narrowed, as the main body of the grain hopper is supported by a caster. SOLUTION: In this grain-carrying vehicle, a grain hopper is loaded on the loading platform of a truck. In the intermediate part between the right and left sides at the front and rear end faces of the main body of the grain hopper (h), shaft-supporting points (y), (y) whose shaft axial center line obtained by connecting them is in front and rear direction are set respectively correspondingly to the front and rear sides so that a front caster W2 and a rear caster each of which has a leg (a) equipped with a wheel (b) at its lower terminal end are arranged on both front and rear face sides of the main body (h) of the grain hopper.  On the uppermost side of them, connection shafts whose axis lines extend in the longitudinal direction are fitted to the shaft-supporting points y, y mounted to the front and rear end faces of the main body (h) of the grain hopper to rotatably support the main body of the grain hopper (h) by the front caster W2 and the rear caster. In this state, the grain hopper is rotated by about 90 deg. with the rotating shaft line in the longitudinal direction to reduce the floor area by half of the main body (h) of the grain hopper.
Patent JP-H06191605-A (JP)
Title: Box type pallet
Inventor: TAKAHASHI KIYOTSUGU
IPC: B65F1/00
Filed: 1992-12-25
Abstract: PURPOSE:To prevent an opening of a bottom lid carelessly when an operation lever or the like contacts to the body of a worker, or a peripheral apparatus and the like in error, by providing a stopper to the operation lever. CONSTITUTION:At the rear position of the lower end of the operation lever 54 of a box body 10, one end of a stopper 61 is installed rotatable through a holding shaft 70. And the stopper 61 is composed allowable to convert and set between the lever operation regulating condition in which the stopper 61 is placed between the operation lever 54 and the holding shaft 70, and the lever operation allowable condition in which the stopper 61 is pulled out from between the operation lever 54 and the holding shaft 70. As a result, by setting the stopper 61 in the lever operation regulating condition, a bottom lid 20 is prevented from opening carelessly even though the operation lever 54 or the like contacts to the body of a worker, or to a peripheral apparatus in error. On the other hand, by setting the stopper in the lever operation allowable condition, the bottom lid 20 can be opened easily by operating the operation lever 54.
Patent JP-H10188861-A (JP)
Title: Image display method and device therefor
Inventor: NAKAMURA NAOHITO
IPC: H01J31/15
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To enable an electron emission element to be mounted easily and inexpensively at a high density and obtain a high quality image by arraying an R, G, and B phosphors and a nonluminous part in a lattice shape and arraying a number of these phosphors as a minimum-unit pixel. SOLUTION: An array in which phosphors segmenting an image display face every R, G, and B is constituted so as to be orthogonal in a lattice shape with respect to rows along horizontal direction of a display face, the phosphors R, G, and B and a group of four units consisting of a nonluminous part S of the same shape are continued as a minimum unit pixel in number in two rows and two columns adjacent to respective fluorescent arrays of crossing array shapes, and a screen is formed. A spacer is placed at the nonluminous part S, is abutted with a face plate, a voltage for irradiating an electron to the phosphors is applied so as to face with a spacer abutting part being a center along a line direction, and a voltage applying direction is inverted on both sides of the spacer abutting part. Thereby, the non-fluorescence part is made inconspicuous, spacer alignment margin is significantly increased, and assembling is facilitated.
Patent JP-H05180796-A (JP)
Title: Manufacture of electrode for oxygen sensor
Inventor: AOKI KEIICHIRO
IPC: G01N27/409
Filed: 1991-12-27
Abstract: PURPOSE:To obtain the manufacture of an electrode excellent in low temperature activity and in safety. CONSTITUTION:The manufacturing method of an electrode for an oxygen sensor contains a process in which alkoxide of metal composing an oxide semiconductor or a solid electrolyte making up a sensor section of the oxygen sensor is dissolved into a mixed liquid of a solvent of the alkoxide and diethanol amine to prepare a solution and a process in which chloro platinic acid is added to the solution to obtain a sediment. It also contains a process in which the sediment is calcinated and crushed to obtain a composite powder of a metal oxide (the oxide semiconductor or the solid electrolyte or the equivalence thereof) and a process in which an electrode is formed at the sensor section comprising the oxide semiconductor or the solid electrolyte at the sensor section, using the composite powder.
Patent JP-H05177397-A (JP)
Title: Method and device for automatically compressing empty can
Inventor: YOKOYAMA SHIGENARI
IPC: B30B9/32
Filed: 1991-12-27
Abstract: PURPOSE:To automatically sort waste articles mixed with empty cans and bottles of all kinds into aluminum cans, steel cans, glass pieces, and dirt, to transform the aluminum cans and steel cans into a pellet of high purity and to recycle them. CONSTITUTION:When the waste articles are thrown into a supplying hopper 14, they are conveyed to a first vibration feeder 20 by means of a empty can feeding conveyor 4, and the dirt is sieved out first to be collected into a dust bin 38. Then, the empty cans are crushed by the crush roller of a crushing device 41, the empty bottles are smashed to pieces, and the glass pieces are seived out by a second vibration feeder 42 to be collected into a box 68 for glass. After the crushed cans are sorted out to aluminum cans and steel cans by means of a magnet feeder 70, they are separately compressed by a press for a prescribed quantity and an aluminum pellet and a steel pellet are produced.
Patent JP-H06168786-A (JP)
Title: Lighting control system
Inventor: SHIBATA AKIHIRO
IPC: H05B37/02
Filed: 1992-12-25
Abstract: PURPOSE:To provide a lighting control system capable of properly performing daylight control in consideration of external light by providing a detection means for various data at control object places, database regarding a sun position or the like, and a means to determine execution or non-execution of control on the basis of a database. CONSTITUTION:This system has a database 94 saving the altitude angle and azimuth of the sun corresponding to a latitude and date including hours and minutes. Data 92 regarding the installation place of the system is inputted to an angle detection means 93, thereby detecting the altitude angle and azimuth of the sun at the installed position. In addition, the system has a control Yes/No determination data table 96 for saving data to determine whether lighting control using daylight should be performed, depending upon the altitude angle and azimuth. In this case, the table 96 is retrieved on the basis of data available from a sunshine sensor for detecting the existence of direct sunlight and output from the means 93, thereby determining Yes or No mode of lighting control with a determination means 95. Consequently, pertinent lighting can be made, in consideration of direct sunlight.
Patent JP-H10181798-A (JP)
Title: Cooling device for beverage
Inventor: YOSHIMURA HARUHIRO
IPC: B67D1/08
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To increase the heat-exchanging efficiency and guarantee stable cooling, by spirally erecting heat-exchanging pipes connected to the beverage supply side at one end and connected to the beverage discharge side at the other side, from a part along the bottom face of the container body and forming different outer diameters in the upper and lower parts. SOLUTION: Heat-exchanging pipes 3 contained in a container body 1 rise spirally from the part along the bottom face of the container body 1. The area surrounded by one round of spiral is made larger as it goes up, at the lower part of the spirals and the area is made smaller as it goes up at the upper part thereof. The upper end of the heat-exchanging pipes 3 is connected to the discharge side joint 5 and the lower end thereof is connected to the supply side joint 6 and it is made connectable to a beverage tank. When using the cooling device, appropriately cold beverage which has been cooled by broken ice 22 fed in the inside after the cover 2 of the container body 1 has been opened, while the beverage passes through the heat-exchanging pipes 3, is poured from the cock 7 into a glass.
Patent JP-H06191054-A (JP)
Title: Ink jet recording apparatus
Inventor: KUWABARA NOBUYUKI
IPC: B41J2/185
Filed: 1992-12-28
Abstract: PURPOSE:To prevent the generation of the inferiority of an image by the slight improvement of recovery operation without extending the time required in operation or adding a special mechanism by applying energy for injecting a recording liquid for a predetermined time during the period when the movement of a piston is stopped to send the recording liquid into a pump. CONSTITUTION:When a suction operation command is issued, a cap is brought into contact with the emitting surface of an ink jet recording head in a step S1. Subsequently, a step S2 is executed and a piston is moved in a J-direction to discharge the ink in a pump chamber at first. When the piston reaches the interior of the pump chamber, the movement of the piston is stopped in a step 3. At this time, a current is supplied to the emitting heating element of the ink jet recording head in a step S4 to preheat the heating element. Herein, 500 current supply pulse signals are emitted.
Patent JP-H05160875-A (JP)
Title: Communication control system
Inventor: HASUMI HIROAKI
IPC: H04L1/16
Filed: 1991-12-03
Abstract: PURPOSE:To use effectively a memory resource by preventing an overhead at transmission processing. CONSTITUTION:Plural communication control programs are built up by a hierarchical structure. The communication control programs use the same transmission data buffer. A control flag 12 to identify a highest layer communication control program among the communication control programs requiring re-transmission control is provided to the transmission data buffer. The release processing of the transmission data buffer when the transmission data are normally sent is implemented by the communication control program at the highest hierarchy based on a control flag.
Patent JP-H10199022-A (JP)
Title: Optical pickup system
Inventor: CHOI YANG OH
IPC: G11B7/1365
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup system capable of further improving the light efficiency, by using a reflecting layer and one pair of 1/4λ-plates. SOLUTION: This optical pickup system 200 is arranged containing a light source 210 for generating a beam of light, a beam splitter 220 for transmitting a part of a P-polarized component through an optical disk 250 onto its recording surface 252 and reflecting an S-polarized component, the 1st 1/4λ-plate 230 for transforming the P-polarized component to be transmitted, opposite to the light source 210 via the beam splitter 220, a photodetector 270 for detecting reflected beam of light from the recording surface of the optical disk 250, the 2nd 1/4λ-plate 264 for transforming the transmitted P-polarized component and an optical device 260 provided with a reflecting plate 262 for reflecting an incident beam of light.
Patent JP-H05158039-A (JP)
Title: Projection type picture display device
Inventor: HARA MASAHARU
IPC: G02F1/13357
Filed: 1991-12-02
Abstract: PURPOSE:To prevent a non-picture element part from being projected to a screen so as to improve image quality. CONSTITUTION:This device is provided with three liquid crystal panels 31R on which a picture which should be projected is displayed, a light source from which light is emitted, an optical system which separates the light from the light source to respective components to guide to the panels 31R and superposes the respective components transmitted through the panels 31R, a projecting lens which enlarges and projects the respective components transmitted through the panels 31R on the screen, and three transmission screens 60R which are set at a specified distance apart from the projection side transparent substrate 312R of the panel 31R. Then, the respective components transmitted through the panel 31R are formed into an image on the transmission screen 60R by a microlens 319R.
Patent JP-H09168017-A (JP)
Title: Data transfer method and data transfer system
Inventor: NODA FUMIO
IPC: H04L12/70
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To realize economical and high speed data transfer by transferring data efficiently between computers interconnected by an ATM network SOLUTION: In the transfer of data between computers via an asynchronous transfer mode communication network (ATM network), transfer information of data is stored in a computer, and the computer predicts a frequency of transfer by referencing a data type and a data quantity or the like upon request of data transfer and references the data quantity (1), the predicted frequency of transfer and a history of preceding data transfer to decide a transfer mode suitable for the transfer of data on request (2) and controls transfer of data so as to send data to the ATM network according to the transfer mode (4).
Patent JP-H06197602-A (JP)
Title: Tiller
Inventor: NAGAOKA MASATOSHI
IPC: A01B33/08
Filed: 1992-12-28
Abstract: PURPOSE:To prevent a machine body from sticking soil by embracing soil in the front of a mission case in a tiller coaxially supporting a normal rotating claw and a reverse rotating claw in the rear of the mission case. CONSTITUTION:A normal rotating shaft 123 and a reverse rotating shaft 124 are coaxially supported in the rear of a mission case 1 and plural normal claws 171 to 174 are provided in the normal rotating shaft 123 and simultaneously plural reverse rotating claws 181 to 184 are provided on the reverse rotating shaft 124. These normal rotating claws 171 to 174 are arranged on both lateral sides of the mission case 1 and these reverse rotating claws 181 to 184 are arranged on the outside. Thereby, the machine body is prevented from depositing soil spattered forward by these reverse rotating claws in the front of the mission case 1.
Patent JP-H10184581-A (JP)
Title: Pump casing for submerged pump
Inventor: KURODA SHINGO
IPC: F04D29/70
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent bending and rupture of a tip part of a draining part of a casing body formed of hard rubber. SOLUTION: A pump casing 30 of a submerged pump is composed of a cylindrical casing body formed of hard rubber and opened at its upper face, and an upper face cover 34 for covering the upper face. When an impeller 36 is rotated, a fluid flows into a pump chamber 31a in the casing body and becomes vortex flow. Part of the fluid in the pump chamber 31a is made flow out to a discharge chamber 31c by a draining part protruded toward the upstream of vortex flow between the pump chamber 31a and the discharge chamber 31c. Three protruding parts 31f are provided at the upper face of the draining part, and each protruding part 31f is fitted into each recessed part 34f of the upper face cover 34. The draining part is prevented from bending by fitting of each protruding part 31f and each recessed part 34f.
Patent JP-2000173241-A (JP)
Title: Record medium and tape driver
Inventor: TAKAYAMA YOSHIHISA
IPC: G11B27/00
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To inform of number of times of use in the unit of partitions by reserving a storage area that stores number of times of accesses denoting number of times of a partition used for a recording/reproducing position as information corresponding to each partition formed on a magnetic tape. SOLUTION: In response to a partition change command, the magnetic tape is driven at a prescribed access speed and a partition #4 is accessed. Access to partitions #0-#4 results in access to 5 partitions; partitions #0-#5. Let values of the partitions #0-#5 be a-f respectively, the access count corresponding to the partitions #0-#4 is respectively incremented and updated as a+1-e+1, and the partition #5 is set to be f+0, that is, the preceding value is stored.
Patent JP-2001163609-A (JP)
Title: Separation membrane type gas generating device
Inventor: SHIJO TOSHIKAZU
IPC: B01D53/22
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a separation membrane type gas generating device in which the dew condensation generated on the inside wall of a gas separation membrane is prevented and which the gas separating membrane is not affected by water and oil caused to flow therein directly due to damage of a filter even if it happens. SOLUTION: In the separation membrane type gas generating device for concentrating and separating a specific gas from the air by passing compressed air supplied from the outside of the device through a water filter, an oil filter, a dryer and the gas separation membrane in this order, the dew condensation on the inside wall of the gas separation membrane is prevented and the gas separation membrane is not affected by water and oil caused to flow therein directly from the filter due to the damage of the filter even if it happens by providing a membrane dryer as the dryer.
Patent JP-H05158167-A (JP)
Title: Projection type display device
Inventor: TSUCHIYA NATSUKI
IPC: G03B33/12
Filed: 1991-12-04
Abstract: PURPOSE:To provide a projection type display device whose optical path length can be designed to be short and equal. CONSTITUTION:Two crossed dichroic mirrors A and B obtained by providing two dichroic mirrors 31 and 32 by crossing them by giving a prescribed angle are arranged by aligning the intersecting axes thereof and by being superposed in two steps. A lamp 33 is arranged at the front part of one mirror A so that light can be dispersed to the light of three colors by the mirror A. Then, two reflecting mirrors inclined according to the light of the respective colors are arranged at the side part of one mirror A and the side part of the other mirror B so as to guide the dispersed light of the respective colors to the other mirror B and compose it.
Patent JP-H06201164-A (JP)
Title: Heat storage type air-conditioning system
Inventor: SHIBUYA YUKIO
IPC: F24F5/00
Filed: 1992-12-28
Abstract: PURPOSE:To surely measure the amount of heat produced through a cold-heat medium, in a heat storage type air-conditioning system using the cold-heat medium which is turned into sherbet-like ice at a specific temperature or lower. CONSTITUTION:This system is so composed that the cold heat of a cold-heat medium in a heat-accumulating tank 11 is transmitted to a second-side circulation pipe line 33 through a heat-exchanger 27 and that the cold-heat amount of the cold-heat medium is integrated on the basis of the flow rate of the cold- heat medium in the condition that sherbet-like ice is not produced, and on the basin of temperatures in an inflow-side pipe line 29a and an outflow-side pipe line 29b. Furthermore, this system is so composed that the cold-heat medium in a first-side circulation pipe line 29 is allowed to directly circulate in the second-side circulation pipe line 33 when the condition of the cold-heat medium flowing in the first-side circulation pipe line 29 is turned into the condition that the sherbet-like ice is not contained therein.
Patent JP-H05154899-A (JP)
Title: Preform heating device
Inventor: UEKUSA HIROSHI
IPC: B29C49/42
Filed: 1991-12-05
Abstract: PURPOSE:To obtain a preform heating device preventing a heating body from being adversely affected in temperature control by no-lood heating and being improved in thermal efficiency and facilitated in maintenance or the like by forcibly cooling a heat release part of the heating body. CONSTITUTION:A preform heating device is provided with a plurality of mandrels 14 movably provided in a heating furnace and heating bodies 3 each made of a heat pipe and vertically mounted on each of the mandrels 14. In this heating device, preforms inserted over the upper ends of the heating bodies 3 are heated from the external by a heater and from the internal by the heating bodies 3. A heating body cooler 30 is provided on a preform travel path between a preform supply table and a carry table for carrying the preforms to a molding machine.
Patent JP-H05157549-A (JP)
Title: Detecting method for camber of band-shaped body
Inventor: KUNINAGA MANABU
IPC: G01B21/20
Filed: 1991-12-06
Abstract: PURPOSE:To establish the method nor detecting the camber of a band-shaped body highly accurately regardless of the period. CONSTITUTION:Three or more edge-position sensors 2-6 are arranged along the longitudinal direction of a band-shaped body 7 at the side of one edge 7a of the band-shaped body 7 so as to measure the distance from a detecting reference line 8 to edge 7a in the direction of the width. The distances from the plate edge of the band-shaped body 7 to the reference line 8 are detected at a specified interval with respect to the moving distance in the longitudinal direction. When the camber of the land-shaped body 7 is estimated based on the relative positions of the detecting points, three edge-position, detecting sensors 2, 3 and 4 are arranged at the close equal interval. The edge-position detecting sensors 5 and 6 are arranged at an arranging interval of 2L, which is at least twice or more larger than arranging interval L of the edge-position detecting sensors 2, 3 and 4, and at an interval 4L, which is four times larger than L. The shape of the camber of the band-shaped body 7 is obtained based on a plurality of edge waveforms at the respective periods detected by the edge-position detecting sensors 2, 3, 4, 5 and 6.
Patent JP-H09169024-A (JP)
Title: Method for determining processing standard position of processed component
Inventor: OSAKI TAKUYA
IPC: H01L21/68
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To simply set the processing standard position of a light pervious processed component. SOLUTION: A processed component 1 is placed on a work table 11 while a base member 2 is supported in the contact state with the positioning part 12c of the support frame 12 positioned above the worktable 11 and, on the sides of both side surfaces of the processed component 1 placed on the worktable 11 of the support frame 12, a light emitting part 13 irradiating the processed component 1 with light and a light detection part 14 detecting the light emitted from the light emitting part 13 to be transmitted through the processed component 1 are provided.  Then, the processing reference position being the light transmitting region of the processed component 1 is detected from the state of the transmitted light while the worktable 11 and the support frame 12 are relatively moved and, in this arrangement state, the processed component 1 and the base member 2 are fixed to determine the processing standard position of the processed part. By this constitution, the part always present at a definite distance from the specific one end of the base member 2 can be set as the processing standard position of the base member 2.