baber/WOPTO huggingface dataset:
Patent JP-H03195837-A (JP)
Title: Air conditioning system by natural circulation of refrigerant
Inventor: INOUE YOSHINORI
IPC: F24F5/00
Filed: 1989-12-25
Abstract: PURPOSE:To control room temperature with high precision without any overshoot even when a requested load is rather low by providing a bypass passage in parallel to an evaporator and a damper mechanism inside the bypass passage, and driving the damper mechanism so that the lower the requested load is, the larger the cross-section area of the bypass passage becomes. CONSTITUTION:In an air conditioner 4, an evaporator 3 is housed in a casing 14 attached with an air suction grill 13, and a bypass passage 15 is provided between the evaporator 3 and the inner peripheral surface of the casing 14. A pulse motor is connected to and associated with a rotary shaft 16a of a damper 16 for rotating the shaft 16a from an entirely closed position to an entirely opened position of the damper 16, that is, for changing the cross-section area of the bypass passage 15 from 0 to 100%. When requested load to the evaporator 3 is rather low, the cross-section area of the bypass passage 15 is increased while the air flow through the evaporator 3 is decreased. On the contrary, when the requested load is rather high, the cross-section area is minimized to 0 and the air flow from a fan is entirely sent to the evaporator 3, whereby drawing out 100% of capacity of the evaporator 3.
Patent JP-H10185161-A (JP)
Title: Incinerator
Inventor: SHIMAZAKI KIMIO
IPC: F23G5/44
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To efficiently incinerator the stuff to be incinerated such as moved lawn grass in a golf course and the raw refuse to be discharged in the daily life. SOLUTION: An incinerator comprises an incinerator body 1 provided with a charge port 1c of the stuff 5 to be incinerated and a waste gas outlet on an upper part and an ash outlet 1f on a lower part, a grate 2 which is arranged in the incinerator body 1 in a horizontal condition, and divides the inside of the incinerator into upper and lower parts, a burner which is arranged below the grate 2 and on the lower part side of the incinerator body 1, and burn the stuff 5 to be incinerated changed from the charge port 1c into a combustion chamber 6 above the grate 2, and a plurality of air injection pipes 4 which are arranged on a bottom of the incinerator body 1 and provided with a large number of nozzles 4a to jet the air A from a burner combustion chamber 7 formed below the grate 2 toward the gap G of the grate 2.
Patent JP-H05175072-A (JP)
Title: Manufacture of laminated ceramic capacitor
Inventor: MATSUYAMA HIROAKI
IPC: H01G4/12
Filed: 1991-12-20
Abstract: PURPOSE:To unite a plurality of internal electrodes and ceramic green sheets per plane by a method wherein, when a laminated body composed of the plurality of internal electrodes and ceramic green sheets is pressurized, the laminated body is pressurized without stretching the laminated body in the manufacturing method of a laminated ceramic capacitor which is used for various electronic apparatuses. CONSTITUTION:When a ceramic laminated body is compression-bonded, its peripheral part 12 where an internal electrode does not exist is pressurized and, after that, its central part 13 where the internal electrode exists is pressurized. In addition, a metal mold used for a pressurization operation is formed as a recessed-face metal mold 16 wherein its peripheral part 16a is high and its central part 16b is a low recessed face.
Patent JP-H10178465-A (JP)
Title: Telephone set with call tone switching function
Inventor: CHOKAI MITSUNOBU
IPC: H04M1/00
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a telephone set by which a caller is quickly grasped when a phone call is received. SOLUTION: A telephone number service is in use to acquire the telephone number of a caller. The telephone number of the caller is detected by a signal detection circuit 30 and a number identification circuit 34 detects whether or not the telephone number detected by the signal detection circuit 30 is registered in a number storage circuit 32. When registered, a call tone mode provided corresponding to the telephone number is sent to a call tone generator 40 of a master telephone set or a call tone generator 42 of a slave set. The call tone generators 40, 42 generate a call tone of a tone color according to the sent call tone mode, A called party of the telephone set recognizes a caller based on the tone color of the call tone.
Patent JP-H03199789-A (JP)
Title: Electromagnetic valve
Inventor: SUGIURA KIYOHIKO
IPC: H01F7/16
Filed: 1989-12-28
Abstract: PURPOSE:To shorten the dimensions of a case of an electromagnetic device for making it compact by forming a notch part on the outer edge of a yoke, putting the outer edge of a basic part of an outer base on the notch part and fixing the outer base by a case of the electromagnetic device. CONSTITUTION:An electromagnetic device has a terminal 45 fixed by a molded resin 51, a yoke 46 and a pushing rod 53 made of a non-magnetic member pressed in a recess in front of a plunger 50. The yoke 46 is provided with a stepped part on its outer edge and formed with a notch part 46a. A valve part has an inner base 54, an outer base 56, and a ball 59 which is arranged between a valve seat 56a of the outer base 56 and the inner base 54 and abuts on the tip of the pushing rod 53, and is assembled in the electromagnetic device, namely the protrusive edge 56a of a basic part of the outer base 56 is put on the notch part 46a of the yoke 46 and calked by the tip 41a of a case 41. In this case, the tip 41a of the case 41 is made thin to sandwich shapedly calk the outer edge of the yoke 46 and the outer edge of the basic part of the outer base 56.
Patent JP-H03199764-A (JP)
Title: Automatic transmission for vehicle
Inventor: SAKAKIBARA SHIRO
IPC: F16H59/02
Filed: 1989-12-28
Abstract: PURPOSE:To restrain the occurrence of a speed shift shock, by conducting speed shift to a speed shift step which is lower by one step, at the time of a shift lever being separated from the uppermost step shift position, and conducting speed shift to a speed shift step which is upper by one step, at the time of the shift lever being separated from the lowest step shift position. CONSTITUTION:In a case in which a shift lever 101 that moves to each shift position along a guide plate 102 whose pattern includes at least one H portion, conducts a skipping speed shift, for example, from the 1st speed to 3rd speed, speed shift from the 1st speed to the 2nd speed is commenced at the same time when the shift lever is separated from the 1st speed shift position. Also, in a case in which speed shift from the 5th speed to the 3rd speed is made, the spool position of a manual valve is changed over so that speed shift to the 4th speed may be commenced at the same time when the lever 101 is separated from the 5th speed shift position, and speed shift to the 3rd speed is commenced at the same time when the 3rd speed shift position is selected. Thus, speed shift to a selected speed shift step is made speedily as a skipping speed shift is being prevented, and the occurrence of a speed shift shock can be prevented.
Patent JP-2000126675-A (JP)
Title: Method for cleaning surface of existing body and antifouling method
Inventor: TOKITA MOTOFUMI
IPC: B08B17/02
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To prevent the refouling of an existing body by forming a surface layer on the cleaned surface of the body with a composite contg. photocatalytic titanium oxide and transition metals and oxidatively decomposing the harmful matter in contact with the titanium oxide by the surface layer as excited by light. SOLUTION: An existing base 24 with a contaminant depositing on the surface 23 is cleaned, and then a composite prepared by incorporating phosphoric acid 22 in a primer contg. silica as a metal oxide 21 is applied on the surface 23 to form a substrate layer 25. The substrate layer 25 is tempered in a drying furnace to form a permanent substrate layer 26, a composite formed by incorporated copper as transition metals 28 in a coating agent contg. photocatalytic titanium oxide 27 and included in the polymer gel of sodium alginate as an org. matter protective substance 29 is applied on the permanent substrate layer 26 to form a surface layer 30, and the harmful matter in contact with the titanium oxide 27 is oxidatively decomposed by the surface layer 30 as excited by light.
Patent JP-H04205520-A (JP)
Title: Information processor
Inventor: KUBO HITOSHI
IPC: G06F3/12
Filed: 1990-11-30
Abstract: PURPOSE:To transfer the data to a printer device from a main memory at a high speed by providing an exclusive memory which stores temporarily the data transferred by a direct memory access controller DMAC, a memory control part which controls the data read/write timing of the exclusive memory, and a data transfer means. CONSTITUTION:An exclusive memory 9 is provided to store temporarily the data transferred by a DMAC together with a memory control part 7 which controls the data read/write timing of the memory 9, and the data transfer means 7 and 11 which transfer the data to the memory 9 from a main memory 3 and to a printer interface 10 from the memory 9 respectively. In such a constitution, the data can be transferred to a printer device 42 at a high speed.
Patent JP-H10178121-A (JP)
Title: Arraying board of metallic ball for semiconductor package, semiconductor device and its manufacturing method
Inventor: NAKAYAMA NORIO
IPC: H01L23/12
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To simplify the junction method of ball grid array type package with a printed-wiring board by a method wherein a plurality of recessions are arrayed on a synthetic resin made planar member while a solder ball arraying board with solder balls arrayed in the recessions thereof is used in the case of jointing the package to the printed-wiring board. SOLUTION: Within a metallic ball arraying board, a plurality of recessions 3 are arrayed on a synthetic resin made planar member 2 while solder balls 4 are arrayed on the recessions 3. The solder balls 4 passing through the planar member 2 to be buried therein are preferably constituted in terms of the secured arrangement of the solder balls 4, while the arrangement positions corresponding to those of the signal input/output terminals of the ball grid array package are particularly preferable. In such a constitution, the precise junction of the solder balls 4 with specific positions for making reflow while depressing the solder balls 4 with the planar member 2 can be facilitated. Accordingly, the jointing step can be simplified as well as enabling the package reliability to be enhanced.
Patent JP-H10177096-A (JP)
Title: Facility for dry storage of radioactive substance
Inventor: OOME FUMIYOSHI
IPC: G21F9/36
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To increase the storage density and improve the structural strength of a ceiling slab in a facility for dry storage of radioactive substances. SOLUTION: Housing tubes 7 for housing radioactive substances in a storage room 9 are placed vertically. Holes 18 of a concrete ceiling slab 5 connected to the housing tubes 7 are laid out in a staggered arrangement with an angle of nearly 45 deg. formed in the direction from an air inlet 11 to air outlet 13. As a result, the holds and the beams of them are routed linearly and, what is more, the floor space of the storage room 9 is minimized, so that the storage density can be increased and the structural strength of the ceiling slab 5 can be improved. Moreover, housing tubes on the side of a back flow of the cooling air can also be efficiently air-cooled.
Patent JP-H03200192-A (JP)
Title: Production of hologram
Inventor: TAKENOUCHI TAKESHI
IPC: B21D22/02
Filed: 1989-12-28
Abstract: PURPOSE:To form a relief type hologram having the excellent dimensional accuracy and reproducibility of rugged patterns and the excellent strength and durability of the patterns with high productivity on the surface of a metal by pressing a flat plate formed with the hologram in the form of ruggedness and a flat plate metallic blank material having a smooth surface in a perpendicular direction. CONSTITUTION:The hologram of micro-ruggedness is formed on the surface of the blank material 12 by pressing the surface with a plate 9 (die) having the ruggedness on the surface and by coining (press engraving) to impart the patterns of the die onto the surface of this material. Namely, the metallic plate die 9 having the rugged patterns 6' is supported on an upper presser 10 and the metallic blank material 12 is supported to a lower presser 11. Both are then pressed in the direction (arrow direction) perpendicular thereto to form the relief type hologram 6'' on the surface of the metallic blank material 12. The hologram having the excellent dimensional accuracy and reproducibility of the rugged patterns and the excellent strength and durability of the patterns is formed on the surface of the metallic blank material in this way.
Patent JP-H05234968-A (JP)
Title: Gas-etching method for iii-v compound semiconductor
Inventor: SUNAKAWA HARUO
IPC: H01L21/302
Filed: 1991-12-20
Abstract: PURPOSE:To perform gas etching on a multilayered substrate composed of two or more kinds of III-V compound semiconductor layers until the surface becomes an even smooth mirror surface. CONSTITUTION:A mask having an opening along <011>-direction is formed on a multilayered substrate 41 having (100)-face orientation. Then hydrogen chloride is introduced while groups III and V raw gases are supplied. The etching speed at the opening is set at <=0.3mum/min. As a result, the etched sidewall surface becomes even having no level difference and a continuously grown film can have a smooth mirror surface.
Patent JP-2001151860-A (JP)
Title: Epoxy resin composition and semiconductor apparatus
Inventor: KIMURA YASUO
IPC: C08G59/40
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition excellent in latency, preservability and hardness at heating, and besides excellent in strength of hardened material and adhesiveness by bringing the composition to contain a microcapsule type phosphorus-based cure-accelerating agent and a nitrogen- containing accelerating agent. SOLUTION: This epoxy resin composition comprises an epoxy resin, a curing agent and a cure-accelerating agent and (A) a microcapsule type cure- accelerating agent in which a phosphorus-based cure-accelerating agent is carried with a thermoplastic resin and (B) a nitrogen-containing cure-accelerating agent are used as the cure-accelerating agent.
Patent JP-H11173935-A (JP)
Title: Capacitance type pressure sensor unit
Inventor: TANAKA ATSUSHI
IPC: G01L19/14
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensor unit which can prevent buckling of the peripheral wall section of a housing when the end section of the peripheral wall section is caulked. SOLUTION: The peripheral wall section 17b2 of a housing 17 is formed so that the cross-sectional contour of the section 17b2 except a coupling section 17h has a hexagonal shape to which a bolting tool is fittable. Therefore, no buckling occurs in the side section 17b21 of the end section of the peripheral wall section 17b2 which is positioned on the bottom wall section 17b1 of the section 17b2 than the coupling section 17h even when the end section is caulked.
Patent JP-H08182833-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1994-12-30
Abstract: PURPOSE: To arrange mechanisms on the rear surface of a front frame in higher density than the conventional limit and to improve the attaching/detaching workability of a game panel and the security of a locking device. CONSTITUTION: A main body 200 of the locking device for locking a holding frame 12 and a front frame 11 is housed and arranged inside the thickness of the front frame 11 (inside a recessed part 201 formed on the rear surface at the opened end part of the front frame 11), and in the space formed on the rear surface at the opened side end part of the front frame, an inserting port 102 for laterally inserting the game panel to be detached/attached from/to the front frame 11 is formed.
Patent JP-H0616475-A (JP)
Title: Beta-silicon nitride-based sintered compact and its production
Inventor: MITOMO MAMORU
IPC: C04B35/58
Filed: 1991-12-20
Abstract: PURPOSE:To provide a high strength dense silicon nitride-based sintered compact excellent in bonding property to a metal even when low-cost refractory-grade beta-silicon nitride powder is used as starting material. CONSTITUTION:The ratio of beta-silicon nitride to beta-silicon nitride and beta-silicon nitride in a silicon nitride-based sintered compact is regulated to >=0.9, the amts. of iron and calcium in the sintered compact are regulated to 0.3-3wt.% and 0.05-15wt.%, respectively, and the bulk density of the sintered compact is regulated to >=95% of the theoretical density. Thus, the objective beta-silicon nitride-based sintered compact is provided.
Patent JP-H10166159-A (JP)
Title: Seam welding equipment
Inventor: TAKAHASHI MASAHIRO
IPC: B23K101/36
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To prevent a package and a lid from moving at the time of joining and also to enable packages and lids of various sizes and shapes to be easily dealt with. SOLUTION: The equipment is constituted of a turntable 1 that rotates intermittently, plural deviation preventing members 2 that are equipped with an opening for inserting a package and that are installed freely attachably/ detachably in the turntable, a package feeding mechanism 7 for supplying one each package to the opening, a lid feeding mechanism 8 for placing the lid on the package, a positioning mechanism 9 for aligning the package and the lid, a mechanism for tack-welding the package and the lid so aligned, a first seam welding mechanism 11 for joining the two arbitrary oppositely-facing sides of the lid, a second seam welding mechanism 12 for joining other two arbitrary oppositely-facing sides of the lid, and a mechanism 13 for discharging the seam-welded package and lid from the turntable.
Patent JP-H06186426-A (JP)
Title: Plastic optical fiber tube irradiation device
Inventor: TOKUDA SHUICHIRO
IPC: G02B6/04
Filed: 1992-12-18
Abstract: PURPOSE:To make the whole optical fiber with a long length uniformly light- emit and irradiate, without complicating structure of the plastic optical fiber and also without requiring a special or a high degree of optical leakage treatment for the plastic optical fiber. CONSTITUTION:The device consists of a plastic optical fiber bundle consisting of a polymethyl methacrylate resin as a core material and a vinylidene fluoride- tetrafluoroethylene copolymer as a clad component, a light source device 2 connected with both ends of the optical fiber bundle, and a transparent tube covering the plastic optical fiber bundle and a fiber tube 1 consisting of the optical fiber bundle and the transparent tube is formed in a looped shape and both trued up ends are connected with the light source device 2.
Patent JP-H06159608-A (JP)
Title: Recirculation flow rate control device for water-feeding pump
Inventor: TAKAHASHI NOBUYUKI
IPC: F22D5/26
Filed: 1992-11-27
Abstract: PURPOSE:To reduce disturbance in water-feeding control for a boiler by setting a recirculation valve in an open operation direction in a stopping process of a water-feeding pump, and gradually closing the valve in a starting process of the pump. CONSTITUTION:In a stopping process of a water-feeding pump 1, when a flow rate signal of water-feeding for boiler QF rapidly decreases and an inlet flow rate signal Q is less than an inlet flow rate setting signal QT, a recirculation valve opening command VA rapidly increases corresponding to the decrease of the signal Q, and a high value selector 21 selects the command VA, a recirculation valve opening command V rapidly opens. Thus, the inlet flow rate signal Q is prevented from being less than QS. On the other hand, in a starting process of the pump 1, a recirculation valve opening command VB is gradually decreased so that the signal Q may not be less than the signal QT. Thus, the recirculation valve is prevented from rapidly opening.
Patent JP-H11175256-A (JP)
Title: Light controller and portable information terminal provided with light
Inventor: SHITANDA HIDEKI
IPC: G06F3/041
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To operate a portable in formation terminal at a dark place by pressing one optional point at the corner of a position detecting part with a pen, allowing the pen to run to an optional position within a specific range along the surface of the position detecting part from the position and separating the pen to light a light. SOLUTION: A liquid crystal display part 14 is overlap-arranged under the position detecting part 11 being a transparent and plate-like tablet, the surroundings of the parts 11 and 14 are fixed by a housing frame 10 and a housing edge 7 is formed to protrude from the plane of the part 11. Then, a light 13 is arranged at the edge of the part 14 and light emitted from the light 13 is made to pass to the part 11 through a light guiding pipe provided inside of the part 14 to be diverged outside. At the time of separating the pen 9 from the part 11 in this state, the signal thereof and coordinates where the pen 9 is separated are transmitted to a processing part, thereby lighting the light 13.
Patent JP-H07159674-A (JP)
Title: Focus correction mode mechanism for camera
Inventor: YAMAMOTO MASARU
IPC: G02B7/04
Filed: 1993-12-07
Abstract: PURPOSE:To provide a focus correction mode mechanism shifting flange back forward and backward by an amount in accordance with a correction value by setting the correction value before and behind a focusing position required in advance or performing correction after adjusting focus or after performing focusing according to a subject or AF characteristic in a camera where the flange back is regulated. CONSTITUTION:An AF camera operated by driving a lens or an MF camera operated by operating a lens distance ring is shown in figure; a movable aperture part 10 finely movable back and forth is supported in a camera main body by a linear guide 6 and a lead screw 1. The rotation amount of an FB correcting dial 2 is transmitted to the lead screw 1 through gears 8 and 7. The correction amount is engraved in a numerical value on the positive side and the negative side of the dial 2. For example, by rotating and setting the dial 2 to 0.05mm, the aperture part 10 moves by 0.05mm to the front side with the rotation. Thus, a photographer can correct the flange back.
Patent JP-H06185996-A (JP)
Title: Inspecting method for soldering
Inventor: TANAKA HIDEO
IPC: G01N21/956
Filed: 1992-12-21
Abstract: PURPOSE:To always safely, stably, and highly accurately inspect an electronic component having minimum leads and/or minimum-interval leads for their soldering states. CONSTITUTION:At the time of inspecting an electronic component 6 mounted on a circuit board 5 by soldering its accessory leads 7 to wiring for the soldering states of the leads 7, the leads 7 to be inspected are irradiated with laser light A while a gas is blown upon the leads 7 and reflected laser light A from the leads 7 is received by means of a photoelectric conversion device 3 which converts the light a into an electric signal C. The soldering states of the leads 7 are inspected by analyzing the electric signal C.