baber/WOPTO huggingface dataset:
Patent JP-H08265033-A (JP)
Title: Radio communication method
Inventor: UEHARA KAZUHIRO
IPC: H04B7/26
Filed: 1995-03-20
Abstract: PURPOSE: To enhance transmission quality and to facilitate control of a beam direction matching beam or a tracking beam by making an antenna directivity of a base station and that of a terminal station to have the shape of crossing fan beams. CONSTITUTION: The antenna directivity of a base station 60 and that of a terminal station 66 is made to be the shape of crossing fan beams. The antenna directivity of the base station 60 is a fan beam where its horizontal face antenna diirectivity 61 is wider than a vertical face antenna directivity 69. The antenna directivity of the terminal station 66 is a fan beam where its horizontal face antenna directivity 67 is narrower than a vertical face antenna directivity 69. The horizontal plane half power angle 63 of the antenna directivity of the base station 60 is preferably 45 deg. or over and the vertical plane half power angle 65 of the antenna directivity of the terminal station 66 is preferably 45 deg. or below.  Furthermore, the horizontal plane half power angle 68 of the antenna directivity of the terminal station 66 is preferably 30 deg. or over and the vertical plane half power angle 70 of the antenna directivity of the terminal station 70 is preferably 30 deg. or below. The crossing angle of the fan beam of the base station 60 and the fan beam of the terminal station 66 is preferably 45 deg. or over.
Patent JP-H08261225-A (JP)
Title: Cover of attaching rivet
Inventor: ISHII YASUSUKE
IPC: F16B19/04
Filed: 1995-03-20
Abstract: PURPOSE: To stably maintain coating and dressing states for the head and the like of a rivet and to easily and surely repair damaging of such coating and dressing states. CONSTITUTION: An engaged projecting part 14 is provided in the outside of the rising side plate part 13 of a seat member 10 and an engaged projecting part 21 is provided in the inside of a cap 20 in a bulging form so as to be engaged with the engaged projecting part 14 of the seat member 10 when the seat member 10 is fitted into the cap 20. An inner flange 22 is provided in an opening edge part in the upper side of the cap 20, being positioned in the upper side of the upper end surface 15 of the seat member 10 fitted in the cap 20 and a light reflecting sheet 30' is held between this inner flange 22 and the upper end surface 15 of the seat member 10 so as to be attached/detached.
Patent JP-H09250120-A (JP)
Title: Block for concrete channel
Inventor: SASAKI KUNITAKA
IPC: E02B5/02
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a concrete channel block having function excellent in drainage efficiency and, at the same time, forming a desirable environment in keeping harmony with aquatic birds, fish and shellfish, other aquatic living things and waterside plants. SOLUTION: A plurality of notch sections 12a and 13a or an opening section 12 are formed in one side or both sides of side walls 11 of a concrete block 1 having a U-shaped section or an inverted trapezoid section. Cylinder materials 5 and 5a closed with the notch sections 12a and 13a or the opening section 12 or porous lump block 7 and 7a and natural fiber such as coconut fiber, etc., are mounted to a roll-shaped or a bag-like vegetation member 8.
Patent JP-H09273392-A (JP)
Title: Tunnel excavator and excavation method
Inventor: OKAMOTO KAZUYUKI
IPC: E21D9/06
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device while improving the reliability of excavation operation in a tunnel excavator. SOLUTION: A drum body 11 is composed of a front drum 12 and a rear drum 13, a cutter head 15 being freely driven and rotated is installed to the front section of the front drum 12, and parallel link mechanisms 25 are built between the front drum 12 and the rear drum 13 and the drum body 11 can be driven. On the other hand, a gripper device 41 is arranged at the rear of the rear drum 13 apart from the drum body 11, and can be made to travel by itself by shield jacks 46, 47, and the excavation reaction of the cutter head 15 is received because the drum body 11 and the gripper device 41 are fast stuck and the gripper device 41 is brought into press-contact with the inner wall surface of an existing tunnel and the place of the gripper device 41 is held at the time of driving.
Patent JP-S57203839-A (JP)
Title: Control system for internal-combustion engine plant
Inventor: KONDOU JIYUNICHI
IPC: F02D25/00
Filed: 1981-06-06
Abstract: PURPOSE:To make uniform the driving situation of respective engines by a method wherein an engine records balancing control system, outputting an engine switching signal based on the integrated value of the driving records of respective engines, is equipped, in the plant in which one set of driven shaft is driven by a plurality of the internal-combustion engines. CONSTITUTION:In case this system is employed in the plant using two sets of the internal-combustion engine, a changeover switch 17, being switched by a master engine switching control signal 37 outputted from the engine recrods balancing control system A, is provided between the set output signals 11, 12 of a most suitable load control unit 9 and an adder 10. The above-described switching control signal 37 is outputted from a trigger circuit 36 when signals outputted from first and second engine load signal generators 31, 32 are inputted into respectively integrators 33, 34, the difference of outputs of respective integrators 33, 34 is obtained by an adder and substractor 35 and the difference is arrived at a given value. The uniforming of the driving situation of respective engines may be realized by the switching of the master engine by means of the changeover switch 17.
Patent JP-H08256529-A (JP)
Title: Seedling transplanter
Inventor: SAEKI MASABUMI
IPC: A01C11/02
Filed: 1995-03-17
Abstract: PURPOSE: To accurately deliver a carrying apparatus of seedlings and improve planting accuracy of seedlings in a seedling transplanter for taking out seedling from a seedling box in which many seedling pots are arranged both in length and width and then planting the seedlings. CONSTITUTION: In this seedling transplanter comprising taking out seedling from each pot of a seedling box in which many pots for housing seedlings one by one are arranged in length and width and carrying the taken-out seedlings (n)... downward in the face parallel to the advancing direction of a machine body and vertical to the ground by a vertically seedling-carrying apparatus 32 and further, carrying the seedling (n) to lateral direction by laterally seedling-carrying apparatus and feeding the seedling to seedling taking-out position of a seedling transplanter 35,  carrying locus L of the seedling by the vertically seedling carrying apparatus 32 comprises a combination of vertically moving stroke for receiving seedling and downward moving the seedling to vertical neighborhood of carrying starting point of the laterally seedling-carrying apparatus with a longitudinally moving stroke for moving the seedlings from the lower end of the vertically moving stroke to the carrying starting point of the laterally seedling carrying apparatus.
Patent JP-S62243515-A (JP)
Inventor: GO TATSUO
IPC: A47J41/02
Filed: 1986-04-16
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-S60230443-A (JP)
Inventor: MIYAHARA SHINJIROU
IPC: E03D9/08
Filed: 1984-04-27
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-S62242746-A (JP)
Title: Controller for air conditioning
Inventor: KANO YUJI
IPC: F24F11/02
Filed: 1986-04-15
Abstract: PURPOSE:To save energy by preventing heat source energy from being wasted and reduce the cost of the whole of a controller by a method wherein a heat retrieval device is operated to retrieve heat and keep the inside of a room at a desired temperature upon heating and cooling while cooling is effected by utilizing atmosphere in intermediate seasons. CONSTITUTION:Heating mode, intermediate season mode or cooling mode as well as the opening degree of a hot-water control valve 7 or a cooling water control valve 5 are determined by a relation between the value of an indoor air temperature, detected by an indoor temperature sensor 2, and the set temperature of heating or cooling. The damper 6 of the system of a heat retrieval device is opened when an outdoor enthalpy is small under the heating mode or when the outdoor enthalpy is large under the cooling mode, in order to operate a heat retrieval device 13 and retrieve heat. The damper 8 of ventilating device system is opened when the outdoor enthalpy is small under the intermediate season mode, in order to effect cooling utilizing atmosphere.
Patent JP-S57200802-A (JP)
Title: Method for detecting buried position of underground buried conductor
Inventor: KOYANAGI YASUO
IPC: G01V3/11
Filed: 1981-06-05
Abstract: PURPOSE:To measure the position of the underground buried conductor by providing a returning current wire, changing the laying position of the wire, and measuring the change in the direction of the magnetic field generated from the conductor and the wire at two separated points. CONSTITUTION:The returning current wire 14 and an oscillator 15 are connected to the buried conductor 11 and closed loop is formed by utilizing a branch pipe 12, a corrosion preventing terminal 13, and the like. An AC is flowed and an alternating magnetic field is generated. When the coordinates of a point P and the direction of the buried pipe are given, the depth position of the buried pipe is obtained. When the wire 14 is deviated from the position directly over the conductor 11, an error occurs. The measurement is performed by utilizing said error. When the actual depth of the conductor 11 is 2m, the distance (a) of the wire 14 is changed by 0.2--0.3m, and the directions of the magnetic field at the measuring points P1 and P2 are measured. Then the change in the depth of the conductor 11 is taken, and curves (g) and (h) in the Figure are obtained. The true depth 2m is obtained from the intersection.
Patent JP-H10278385-A (JP)
Title: Image forming apparatus
Inventor: NAKAMURA HIDENOBU
IPC: B41J29/38
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus for operating to execute a reserved image forming operation to the last. SOLUTION: When a CPU of the image forming apparatus is in an error state in which an image forming operation cannot be continued and an image forming operation continuing period is detected (YES at S161 and S162), the image forming operation is interrupted (S163). A flag of 'power ON request 2' for turning on a power source of other image forming apparatus connected with this image forming apparatus is set via a network (S164), and a flag of 'power OFF request 1' for turning off its own power source is set (S165). A flag of 'data transfer request' for transferring image data stored in an image memory of the forming apparatus to other image forming apparatus is set (S166).
Patent JP-S58203714-A (JP)
Inventor: OOMURA RIYOUJI
IPC: A47C7/38
Filed: 1982-05-24
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-H08284134-A (JP)
Title: Method for reclamation construction
Inventor: MURAKAMI RYUICHI
IPC: E02B3/18
Filed: 1995-04-12
Abstract: PURPOSE: To prevent leakage from occurring from the clearances of caisson bodies even when soil and sand are charged by a method wherein the caisson bodies for revetment are placed continuously on a foundation, a back-filling section is formed on the land side, bearing materials are arranged in the whole region of the surface of the back-filling section and the whole region is covered with a sheet bound with specified intervals. CONSTITUTION: Bearing materials 7 consisting of a material such as meshes made of a synthetic resin having flexibility and abrasion resistance and the quantity of elongation larger than sheet materials 6 are bound with the top faces, undersides on both surfaces of the sheet materials 6 by a binding material, thus forming a sheet. The whole region of the surface of a back-filling section formed of caisson bodies for revetment is covered with the sheet. Reclaiming soil and sand are charged onto the sheet. Accordingly, the abrasion and damage of the sheet material are prevented, and water is not leaked from the continuous clearances of the caisson bodies and the stability of a constructed land can be kept for a prolonged term.
Patent JP-S5514234-A (JP)
Title: Method of producing decorative sheet
Inventor: OOGI TOMOYUKI
IPC: B29C69/00
Filed: 1978-07-14
Abstract: PURPOSE: To obtain a decorative sheet having an excellent print expression and an attractive beauty by inserting into the groove of the sheet, a printed surface layer containing a heat-sensitive color-changing ink and by changing the color of the printed surface layer inside the groove through the application of a heating roll.  
     CONSTITUTION: Channels 8 are formed on the surface of a laminate sheet composed of a core sheet 1 and surface sheets 2,3 thereof. On the other hand, a sheet 10 having a printed surface layer 9 is prepared, and print expression 9a in the portion 9a faced to the channel 8 of the printed layer 9 is made with the mixture of an ordinary printing ink and a heat-sensitive color-changing ink. For the bonding with an adhesive, the sheet 10 is placed on the surface sheet 2 in such a manner that the channel 8 faces the portion 9a of the printed surface layer 9. The sheet 10 is cut in the central portion covering the channel 8, and a heating roll 11 is inserted into the channel 8 so that the channel 8 can be coated with the portion of sheet 10. At the same time, the color or the corresponding portion 9a in the printed layer 9 is changed due to the heat. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07298487-A (JP)
Title: Superconductor current limiting element and superconducting member
Inventor: TERAJIMA YOSHIAKI
IPC: H02H9/02
Filed: 1994-04-25
Abstract: PURPOSE:To provide a superconducting current limiting element which prevent generation of crack or fusing in an oxide superconducting material thin film by maintaining the basic current limiting characteristic. CONSTITUTION:A superconducting current liminting element forms a current path with an oxide superconducting layer 2 formed on an oxide substrate 1. A metal film 5 is provided on the oxide superconducting layer 2 via at least a kind of electrically insulating film 4 selected from MgO, SrTiO3, Y stabilized ZrO2, Al2O3, and AlN. Or, a protection layer which is partially different in the thickness or a protection layer which is partially formed is provided on the oxide superconducting layer. When non-continuous region like a line due to irregularity of crystal exists on a substrate, the relationship B>A should be held where A is the width of main path of current by the oxide superconducting layer is defined, and B is the width in the non-continuous region direction of the oxide superconducting layer provided to cross the non-continuous region.
Patent JP-H03285028-A (JP)
Title: Manufacture of titanium and titanium alloy ingot
Inventor: YOSHIDA KOJI
IPC: C22B9/20
Filed: 1990-03-30
Abstract: PURPOSE:To easily manufacture a titanium and titanium alloy ingot having a desired compsn. by mixing sponge titanium with titanium scraps and oxygen- contg. titanium cutting chips, melting this mixture by a plasma arc and thereafter furthermore remelting it in a vacuum arc furnace. CONSTITUTION:Titanium sponge as a main raw material is mixed with suitable amounts of titanium scraps and titanium cutting tips or granular titanium white having 1 to 2% oxygen content as an oxygen source and, if required, is furthermore mixed with metallic oxide such as iron oxide. This mixture is fed to a plasma arc type melting furnace from a raw material hopper 4 and is melted in the atmosphere of an inert gas by a plasma arc from a torch 3 in a bottomless water-cooled mold 1. This molten metal 5 is cooled and solidified while a bottom plate 2 is pulled down to obtain a titanium ingot 6. This titanium ingot 6 is charged to a vacuum arc furnace and is remelted by an arc generated between the space with a molten metal pool 15 by a DC power source. This molten metal pool 15 is cooled and solidified by a water-cooled crucible 10 made of copper to obtain a titanium or titanium alloy ingot 16.
Patent JP-H10285416-A (JP)
Title: Color image data output device
Inventor: AKIOKA FUJIO
IPC: H04N1/60
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To allow a monitor to display an image with a same color tone as that of an image to be printed out on paper by a printer. SOLUTION: C, M, Y, K data of a desired image are converted into X, Y, Z data by a printer conversions table TP1 into X, Y, Z data which do not include color data of a background of a paper. Then the X, Y, Z data are processed by a gradation conversion section 9 and given to a monitor conversion table Tm as an address. The X, Y, Z data are converted into R, G, B data by the address designation. Furthermore, the R, G, B data generated are given to a paper whiteness table as an address, where the data are converted into R, G, B data to which the color data of the background of the paper with the image to be printed out thereon are added. The R, G, B data generated in this way are given to a monitor 3.
Patent JP-S63253548-A (JP)
Title: Optical pickup testing device
Inventor: ISO RYOICHI
IPC: G11B7/22
Filed: 1987-04-10
Abstract: PURPOSE:To carry out tests on an optical pickup in a stationary state so as to make measurement accurate, by intercepting the light from a fitted optical pickup with a shutter which is controlled by means of the signal of a signal generator and returning passed light to the pickup after it is reflected by a reflecting plate. CONSTITUTION:An optical pickup 2 is fitted in such a way that its light is focused on a reflecting plate 5 and light is projected from the pickup 2 to a testing device. If a shutter 6 of liquid crystal, etc., is set to a state which does not pass the light by the signal of a signal generator 9, the light does not reach the reflecting plate 5 and its level goes to 'L'. If the shutter 6 is set to a light transmissive state, the light passes through the shutter 6 and reaches the reflecting plate 5. The light is reflected by the plate 5 and most of the light are returned to the optical pickup 2. As a result, its level goes to 'H'. The signals thus obtained are compared with signals generated by the signal generator 9 and the characteristic of the optical pickup 2 is accurately measured.
Patent JP-S62244140-A (JP)
Title: Resin sealed type pin grid array and manufacture thereof
Inventor: KOMATSU KATSUJI
IPC: H01L21/56
Filed: 1986-04-17
Abstract: PURPOSE:To prevent the permeation of moisture, and to improve the reliability and yield of a product by covering the upper and lower surfaces and side surface of a resin substrate including an IC chip with a sealing resin. CONSTITUTION:A PGA in which an IC chip 3 is mounted onto the upper surface of a resin substrate 2, from which wing pieces 12, 12 are projected and a lower surface thereof has contact pins 1... and stand pins 6... is placed on a bottom force 7. A mold, in which escape sections 8... for the small diameter sections of the contact pins 1... and the stand pins 6... are formed and which has an indentation section in which an air gap is shaped between the upper surface of the bottom force 7 and the resin substrate 2 when the large diameter sections of the stand pins 6 are brought into contact with the escape holes 8 is used as the bottom force 7. The bottom force 7 on which the PGA is placed is cov ered with a top force 11, which has a resin gate port 10 and to which holding sections 13, 13 pushing said wing pieces 12, 12 are formed, a sealing resin is injected with pressure from the resin gate port 10, a sealing resin layer 4 is transfer-molded, said resin is cured, and the PGA is extracted.
Patent JP-H11284782-A (JP)
Title: Image output system
Inventor: FUNAHASHI TAKESHI
IPC: G06F3/12
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To output a same image as an output image decided by a work station(WS) from a recorder when the system consists of a reader, the work station WS and the recorder. SOLUTION: Original image data D1 acquired by a reader 10 are transferred to a WS 20 and stored in a storage device 12. The WS 20 displays an image based on the original image data D1 and sends an output command J1 to the reader 10 when the output image is decided and transfers image specific information J2 and an image processing parameter 13 in the WS 20 to the reader 10. The reader 10 receiving the output command J1 reads the original image data D1 including the output image specified by the image specific information J2 from the storage device 12, applies image processing on the image processing condition corresponding to the image processing parameter J3 to the original image data D1 to obtain processed image data D2 and sends the processed image data D2 to the recorder 30, which outputs an image based on the processed image data D2.
Patent JP-H0845875-A (JP)
Title: Semiconductor device and its formation
Inventor: POORU DEEBITSUTO ANEERO
IPC: H01L29/78
Filed: 1995-04-12
Abstract: PURPOSE: To increase structural stability of cobalt silicide/germanide in high- temperature annealing by forming a mixture of cobalt, white gold and element selected from Vb group in the periodic table on a semiconductor substrate, and forming a thin film including a reactant from reaction between the mixture and the substrate. CONSTITUTION: A CMOS includes a monocrystal silicon substrate 11 including an insulating layer 12. A gate region includes a gate oxide film 14, a polycrystal silicon film 15 and a thin film spacer 13. Next, the mixture of cobalt, white gold and an element selected from Vb group in the periodic table, i.e., cobalt- alloy thin film layer 38 is attached to the insulating layer 12, a source region 16, a drain region 17 and the gate region. Next, the CMOS device is annealed by an annealing process at a temperature lower than 750 deg.C. By this arrangement, the cobalt alloy layer reacts with the substrate 11 and the polycrystal silicon gate 15, to form source contact 68, drain contact 69 and gate 70 contact of cobalt silicide white gold.
Patent JP-S62244085-A (JP)
Inventor: KOBAYASHI KIYOHIKO
IPC: G10L13/033
Filed: 1986-04-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63289379-A (JP)
Inventor: FURANKU JIEI REIMONDO JIYUNIA
IPC: F16K1/226
Filed: 1988-04-11
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-2000280304-A (JP)
Title: Injection molding machine for resin
Inventor: HASHIMOTO FUMIO
IPC: B29C45/37
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of gloss nonuniformity by defective mold transfer in the boundary place between a main body part (general part) and a projected part (thick wall part) such as a boss and a rib without deteriorating the functions of resin injection molding when the projected part molded to be integrated with the main body part of a resin molding. SOLUTION: In a molding machine, a recessed part 21 is formed in a place on the molding surface on the product surface side of a product surface side mold 3 opposite to the recessed molding surface (gas channel 5) of a product back side mold 6 forming a projected part (thick wall part), a gas permeable mold material 20 is arranged in the recessed part 21, a suction hole 22 communicating with the hole of the mold material 20 is formed in the mold 3, and a vacuum device 23 connected with the suction hole 22 is actuated. In this way, a molten resin injected into a mold cavity 9 can be sucked to the mold molding surface (area K) on the product surface side of a cavity 8 for molding the thick wall part.