baber/WOPTO huggingface dataset:
Patent JP-H09158743-A (JP)
Title: Heat insulating device of exhaust pipe fitting to turbocharger
Inventor: NAKADA JUNJI
IPC: F02B39/00
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a heat insulating plate by fitting an exhaust manifold to an exhaust gas outlet of a turbine housing in a turbocharger in an approximately horizontal direction to prevent deformation or breakage of the heat insulating plate due to the heat and the vibration when the exhaust manifold and its vicinity are covered by the heat insulating plate. SOLUTION: An exhaust pipe 6 is provided long the longitudinal direction of an exhaust manifold 2, one end of the exhaust pipe 6 is fitted to an outlet 5 of a turbine housing 3, a supporting plate 7 is projected upward from a cylinder head 1 on the side on which the exhaust manifold 2 is projected, a base end part of the heat insulating plate 8 is fitted close to an upper end of the supporting plate 7, the other end side of the heat insulating plate 8 is covered to the outer side of the exhaust pipe 6 across an upper part of the exhaust pipe 6, and the other end side of the heat insulating plate 8 is fitted to the exhaust pipe 6.
Patent JP-S6486595-A (JP)
Title: Electromagnetic shield panel
Inventor: TERAKAWA TAKANARI
IPC: H05K9/00
Filed: 1987-12-18
Abstract: PURPOSE:To prevent malfunction due to external electromagnetic waves, or to attenuate and shield leakage electromagnetic wave power, by providing a panel with a surface member, a plate-like member made from a wave absorber, and a conductive net member arranged between the plate-like member and the net member. CONSTITUTION:A core material 6 that is a plate-like member made from a wave absorber is arranged between a steel plate 2 as a surface member and a veneer decorative plate 8 as the other surface member, and a screen 4 as a conductive net member is arranged between this core material 6 and the steel 2. Each side of the steel plate 2 is bent inward so as to wrap the core material 6. such an electromagnetic shield panel is arranged with the conductive net member turning outside the shield room, and the plate-like member made from a wave absorber inside. This structure allows the shielding of external electromagnetic waves as well as the absorption/attenuation of electromagnetic waves emitted in the shield room.
Patent JP-H01161212-A (JP)
Title: Lightweight polygon mirror
Inventor: MATSUSHITA TOMIHARU
IPC: G02B5/08
Filed: 1987-12-17
Abstract: PURPOSE:To reduce the weight of a polygon mirror and to improve rapid rotational performance by constituting a peripheral edge part of Al or Al alloy, constituting a center part of Mg or Mg alloy and uniting these parts through a diffusion joined face. CONSTITUTION:A solid-like Mg alloy 1 heated to a temperature less than a melting point is continuously supplied to a guide tube 3 consisting of a heat insulating part by a pinch roll 7 through a water cooling part 8. The guide tube 3 is led into a furnace 4 stocking the molten metal 2 of Al alloy or the like and Mg alloy or the like 1 is brought into contact with the molten metal 2 of the Al alloy or the like in the vicinity of the outlet 4a of the furnace 4 and supplied to a water cooling mold 5 as a clad material with the Al alloy or the like. The water cooling mold 5 is formed like the shape of the polygon mirror, and while regulating the outline of an outer layer tube of the Al alloy or the like, cools the clad material. Since the contact faces 11 between the peripheral edge part 9 and the center part 10 are mutually diffused and joined, alloy formation can be attained and respective parts are united. Consequently, a lightweight polygon mirror excellent in rapid rotational performance can be obtained.
Patent JP-H01164152-A (JP)
Title: Bit circuit for fsk receiver
Inventor: YOKOTA MAKOTO
IPC: H04L27/10
Filed: 1987-12-21
Abstract: PURPOSE:To shorten time required for detecting and separating a defective part by adding a BIT circuit to an existing FSK receiver. CONSTITUTION:At proper timing while the FSK receiver 1 receives test data 7 with a specified bit pattern and performs a prescribed operation, an adequate signal is extracted from the circuit or the test point of a specified part (by a unit necessitated for trouble separation) in the FSK receiver 1, and this signal is compared with the reference value of this signal built-in in the receiving part GO NO-GO circuit 14 and the digital GO NO-GO circuit 15 of the BIT circuit. Thus, the signal to decide the quality of the operation of the specified part in the FSK receiver is obtained, and the defective part in the receiver can be detected without using a bench tester.
Patent JP-2001140814-A (JP)
Title: Switch fitting mechanism for hydraulic equipment
Inventor: KANDA KOICHIRO
IPC: F15B15/28
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a switch fitting mechanism capable of easily and stably fitting a detecting switch to be used for a hydraulic equipment and having various cross section and miniaturized more than the conventional one to the hydraulic equipment by utilizing an existing switch fitting groove. SOLUTION: Switch fitting grooves 2, 2 of a body 1 of a hydraulic equipment are formed into a shape corresponding to a large detecting switch 4 having the maximum cross section among plural detecting switches, and provided with a housing groove 7, in which other small detecting switches 5 having a cross section enclosed in the cross section of the large detecting switch 4 can be fitted. An adapter member 6 having an outline formed into a shape to be fitted in the switch fitting groove 2 and a fixing means for fixing the adapter member 6 to the inside of the switch fitting groove with the small detecting switch are provided.
Patent JP-H11151950-A (JP)
Title: Leading vehicle follow-up control device
Inventor: HIGASHIMATA AKIRA
IPC: B60T7/12
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To determine a response characteristic of follow-up control in accordance with a relative speed to a leading vehicle. SOLUTION: Based on a target inter-vehicle distance LT*, inter-vehicle distance detection value LT, and a relative speed detection value ΔV, a target car speed V* for conforming the inter-vehicle distance detection value LT to the target inter-vehicle distance LT* is calculated, so as to conform a self car speed detection value VS to the target car speed V*, brake drive force of a vehicle is controlled, when the vehicle follows up a leading vehicle, in accordance with the relative speed detection value ΔV, a control gain fd, fv of inter-vehicle distance control is changed.  In this way, in accordance with the relative detection speed ΔV, a response characteristic of follow-up control can be determined, for instance, even when cut in a head is generated during follow-up to the leading vehicle, in accordance with a relative speed ΔV to a new leading vehicle (cut in a head vehicle), a response characteristic of optimum follow-up control can be determined.
Patent JP-H09161732-A (JP)
Title: Tungsten halogen lamp
Inventor: FUCHI TSUTOMU
IPC: H01K1/32
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To further improve the efficiency increasing rate by effectively feeding back infrared rays radiated from a filament to the filament. SOLUTION: A spheroidal part 3 is formed in a bulb 1, and a chip-off part 2 is arranged on one end side of this spheroidal part 3, and a cylinder part 5 and a sealing part 6 continuously arranged in this cylinder part 5 are arranged on the other end side, respectively. A filament 7 is arranged in the coaxial direction with the bulb 1 inside of the bulb 1, and this filament 7 is arranged in the spheroidal part 3. An infrared ray reflecting film 4 is formed on an outside surface of the spheroidal part 3. Both ends of the filament 7 are arranged between two focuses of the spheroidal part 3 of the bulb 1, and when an outside diameter of the cylinder part 5 is denoted by Dmm and a minor axis length of the spheroidal part 3 is denoted by (a) mm, it has the constitution to satisfy the relationship of (0.55<=D/2a<=0.75).
Patent JP-H10162238-A (JP)
Title: Automatic vending machine for cup type beer
Inventor: HASHIMOTO MASAMI
IPC: G07F13/00
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To secure one cup of beer at bending time right before a sellout and to vend sufficiently cold beer even right after a beer barrel container is replaced and set to restart vending in a summer season when the outside temperature is high. SOLUTION: This is a cup type beer automatic vending machine which holds the beer barrel container 11 cool in a refrigerator 2, dispenses beer from the barrel container 11 by a constant amount at the time of vending, and supplies it to a cup 14 held on a vending stage 4, a beer supply pipe which applies gas pressure from a carbon dioxide gas pressure cylinder 10 to the barrel container 11 and is equipped with a beer dispensing valve 6 between the barrel container 11 and the vending stage 4, is arranged and a sellout detector 9 is installed on the exit side of the barrel container 11;  and a cooling water tank (beer cooler) equipped with a cooling coil 15b having internal capacity corresponding to at least one cup is connected to a piping path outside the refrigerator linking the barrel container 11 and the beer dispensing value 6 together and bear dispensed from the barrel container 11 is stored in a cool state in the coil of the cooling water tank to secure one cup at the time of vending right before a sellout.
Patent JP-H01313404-A (JP)
Title: Herbicidal composition
Inventor: YAMANE SEIICHIRO
IPC: A01N37/18
Filed: 1988-12-20
Abstract: PURPOSE: To obtain a herbicidal composition especially effective for controlling weeds in transplanted rice, comprising a mixture of a pyridinecarbothioic diester and an acetamide. CONSTITUTION: This herbicidal composition comprises a mixture of (A) 2- difluoroethyl-4-(2-methylpropyl)-6-(trifluoromethyl)-3,5-pyridinedicar bothioic S,S- dimethyl ester and (B) N-(α,α-dimethylbenzyl)-α-bromo-tert-butylacetamide in the weight ratio A/B of (0.1:1) to (0.03:1). The amounts of application of these ingredients per ha are as follows: A=0.005-0.28 (esp. 0.04-0.20)kg, B=0.1-3 (esp. 0.9-1.5)kg. High unit activity, low solubility to water and high adsorbability to soil of this composition affords reduced water pollution.
Patent JP-H11116919-A (JP)
Title: Simply cut fabric sheet
Inventor: YAMADA SATOSHI
IPC: A47H23/08
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To prepare a simply cut fabric sheet which obtains the same effect as a conventional fabric sheet such as being able to be cut without strain, while easily treatable without sewing the edge part as is conventionally required. SOLUTION: The main fabric sheet 1 has a layer of both-side adhesive 2 on the back, and a peeling sheet 3 is pasted on top. The peeling sheet not only prevents strain on cutting, but clearly confirms cutting points by mark lines 4 written in vertical and horizontal directions. It is cut along the mark lines to the layer of both-side adhesive, all the adhesive layers are removed except the part to be reinforced, and edges are treated very easily by folding the part and adhered.
Patent JP-H11113731-A (JP)
Title: Simple and portable buddist family altar
Inventor: SAITOU KIYOKO
IPC: A47G1/16
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain a Buddhist family altar which can be easily and simply carried to any kind of place and anywhere. SOLUTION: This Buddhist family altar is housed in a box in the shape of a portable box with a handle 1 for carrying with. At the time of opening the box, the back of a cover makes a hanging scroll hook 2 like a three-sided mirror, the inside of the box makes two steps and a part of the side surface of the box is inclined outward by 90 deg. to make a shelf 3 for placing Buddhist altar objects. All of the Buddhist altar objects can be housed under an inner shelf at the time of removing the shelf.
Patent JP-H04190443-A (JP)
Title: Data transfer device
Inventor: YANAGISAWA KATSUHIKO
IPC: G06F13/28
Filed: 1990-11-26
Abstract: PURPOSE:To increase the utilization efficiency of a system bus and to shorten the processing time by putting data on a data transfer request device together into data close to the bit width of a system bus and passing the data through the system bus. CONSTITUTION:A packing/unpacking part 9 is provided halfway in a transfer path and when data are transferred from the data transfer request DMA device 8 to a data transfer area 1, several data read out of the DMA device 8 are put together into data whose bit width is equal or close to the bit width of the system bus 2. When data are transferred from the transfer area 1 to the DMA device 8, the data are transferred to the packing/unpacking part 9 in units of the bit width of the system bus 2. Thus, the utilization efficiency of the system bus is improved and the occupation time of the system bus is shortened to improve the efficiency of processing.
Patent JP-2001140247-A (JP)
Title: Ground improvement device
Inventor: SENDA SHOHEI
IPC: E02D3/00
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a ground improvement device capable of expanding a parallel movable distance to a base of a ground improvement rod. SOLUTION: A ground improvement device is equipped with a boom 3 mounted to a base 2 in a state to make it possible to freely undulate and oscillate through a first rotary shaft 3a, an arm 4 mounted to the boom 3 in a state to make it possible to freely undulate and oscillate through a second rotary shaft 3b parallel to the first rotary shaft 3a and a ground improved attachment 30 including a ground improvement rod 11 mounted to the arm 4 in a state to make it possible to freely undulate and oscillate through a third rotary shaft 4a parallel to the second rotary shaft 3b, at the same time, it is so constituted that a leader 13 is placed to one side of a shaft bearing section 32 to the arm 4 in the attachment 30 and that a projected part on the side upper than the shaft bearing section 32 in the improved attachment 30 is maintained in a sideward offset position rather than the boom 3 and one side of the arm 4.
Patent JP-2000147123-A (JP)
Title: Infrared tracking apparatus
Inventor: IIDA TORU
IPC: G01S17/66
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To obtain an infrared tracking apparatus which enhances the tracking performance of a target with respect to the drop of a flare. SOLUTION: In this infrared detecting apparatus which is provided with reticle-type two-degree-of-freedom gimbals, incident infrared rays are detected by a gyro optical system 2. Whether the frequency of a detection output is within a frequency range in a case where a single target exists inside a visual field or within a frequency range in a case where a plurality of objects inclusive of targets exist is judged by a frequency judgment circuit 7. When it is judged that only the target exists, a detection circuit 4 drives the gyro optical system 2 by a servoamplifier 5 and a torque generator 6 on the basis of a signal detected so as to be synchronized with the rotation of a gyro.  When it is judged that a plurality of targets are being tracked, an estimated swivel-angle signal is applied to the servoamplifier 5 as a command value, and the gyro optical system 2 is driven by the torque generator 6.
Patent JP-H03181585-A (JP)
Title: Polishing and grinding material
Inventor: HARAKAWA MASAJI
IPC: B24D3/00
Filed: 1989-12-11
Abstract: PURPOSE:To obtain the title material capable of providing polished and ground face having higher precision, having high strength by itself, hardly damaged and also having excellent endurance by binding plural fibers having different hardness with a resin. CONSTITUTION:The aimed material obtained by binding (A) fiber [most preferably, alumina based fiber having >=60wt.% Al2O3 content and <=30wt.% SiO2 content, substantially free from alpha-Al2O3] consisting of alumina based fiber, silicon carbide fiber, silicon nitride fiber, etc. and having >=90kg/mm<2> (especially preferably >=120kg/mm<2>) Vickers hardness and (B) fiber consisting of a synthetic fiber such as rayon based fiber or polyester fiber and natural fiber and having low hardness with a resin, preferably epoxy resin, phenol resin, unsaturated polyester resin, polyimide resin, etc.
Patent JP-2000152494-A (JP)
Title: Electronic apparatus equipped with auto-off or auto-on/ off function
Inventor: GOTO YOSHIMI
IPC: H01H13/56
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus high in safety which can zero, the waiting power and can also break the power supply to a circuit by hand even if a control circuit causes abnormality such as wildcat run, etc. SOLUTION: For this electronic apparatus equipped with an auto-OFF function, a switch device S1 having an auto-OFF function capable of being operated manually and automatically is connected to the primary circuit 21 of a power control circuit, and this is arranged so that usually it can zero the waiting power by turning off the switch S1 with a signal from the control circuit 28, thereby breaking the power supply of the primary circuit 21, and that it can turn off the switch device S1 by hand when abnormality occurs in the control circuit 28 and it becomes unable to operate.
Patent JP-2000143172-A (JP)
Title: Operation control device for construction machine
Inventor: KOGA NOBUHIRO
IPC: B66C23/90
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an operation control device for construction machine capable of excluding the operation by a redundant circuit when unnecessary and improving the safety. SOLUTION: In an operation control device for construction machine comprising a normal circuit including an overload prevention device 1 for automatically stopping a machine in overload and a redundant circuit capable of releasing the automatic stop of the machine by the overload prevention device 1 and operating the machine by an operator in such manner that they are switcheable, a detecting means 4 for detecting that the overload prevention device 1 is in an abnormal state, and a relay means 5 capable of operating only when the abnormal state of the overload prevention device 1 is detected by the detecting means 4 and operating the machine by the operation by the operator are provided. Further a display means for displaying that the redundant circuit is effective and is activated, is provided.
Patent JP-H01164494-A (JP)
Title: Aerator
Inventor: MATSUBARA KIWAMU
IPC: C02F3/20
Filed: 1987-12-18
Abstract: PURPOSE:To uniformly diffuse bubbles by providing an impeller to the just upper position of a diffusing plate and allowing the flow of bubbles to be generated to the central direction of a tank. CONSTITUTION:Impellers 3 provided on the just upper position of diffusing plates 2 are rotated by the floating force of bubbles generated with the diffusing plates 2 or by a motor 6. Bubbles are ridden on the water flow generated by this rotation and extruded to the central direction of a tank and diffused. Therefore bubbles are floated up while being dispersed in nearly whole surface of water surface. Thereby contact of bubbles and sewage is performed in a wide range and enhancement of DO concn. can be contrived in a range over all regions in the tank.
Patent JP-H05157256-A (JP)
Title: Hot water space heater
Inventor: OKADA JUICHI
IPC: F24D3/10
Filed: 1991-12-06
Abstract: PURPOSE:To facilitate and expedite a complicated operation with high difficulty by installing a hot water space heater, and then automating a water level retention operation by air venting to a hot water circulation passage only by an operation of an air vent switch. CONSTITUTION:An automatic water level retention controller 34 which receives an ON operation signal of an air vent switch 32 controls to open or close a water supply control valve 12, etc., of a parallel circulation passage 9, etc., having a radiator 15, etc., by a registering order by connection to a connecting terminal strip 36. A variation in a water flow after the air vent is detected by a water flow detector 30, and an end of the air vent is decided by an air vent deciding unit 35. When the air vent of the water supply control valve 39 of a last registration number is ended, it is informed by an air vent end display unit 33.
Patent JP-2000144759-A (JP)
Title: Insulation material linking means in insulating pc foundation beam and insulation material linking construction using it
Inventor: MORI HITOSHI
IPC: E02D27/01
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide linking means for insulating material capable of responding to each of continuous footing and mat foundation using a PC base plate. SOLUTION: An insulating material R is arranged at one face side of a rectangular PC foundation beam member 1, an insulation bottom holding plate 61 is contacted to the bottom face of an insert nut 11 at the bottom face of the PC foundation beam member 1, a threaded portion of a temporary receiving fittings 3 is screwed from the bottom side and the bottom holding plate 61 of the insulation material is fixed to the bottom surface of the PC foundation beam member 1. In this way, the bottom portion of the insulation material R is linked to the PC foundation beam member 1 with a hook of the insulation bottom holding plate 61.
Patent JP-H09162254-A (JP)
Title: Reliability test method and device of metal wiring
Inventor: NISHIMURA KOICHI
IPC: H01L21/66
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To relieve a load on a constant current source used for testing electromigration resistance of a metal wiring. SOLUTION: An N-type diffusion layer 22 formed on the surface of a semiconductor substrate 24, an insulating film 25 formed covering the diffusion layer 22, an Al (aluminum) wiring 21 formed coming into contact with the N-type diffusion layer 22 through the intermediary of contact windows at several spots. Both ends of the Al wiring 21 are made to serve as the terminals 23a and 23b of a test circuit. The sections of the Al wiring 21 demarcated by the contact windows 26 are connected together in series to form an Al wiring specimen. A low-resistance wiring of each section formed of the N-type diffusion layer 22 is connected in parallel with the Al wiring specimen of the corresponding section and smaller than the Al wiring specimen of the corresponding section in resistance.  A constant current is made to flow through a test circuit from a single constant-current source, and a voltage between the terminals 23a and 23b is measured constantly, whereby it is detected basing on a voltage change whether the Al wiring specimen 22 is disconnected or not in each section.
Patent JP-H06176423-A (JP)
Title: Automatic gain adjusting circuit for optical reproducing device
Inventor: YAMANE TAIJI
IPC: G11B11/105
Filed: 1992-12-02
Abstract: PURPOSE:To solve a problem of gain saturation caused by a data nonrecording area without complicating constitution in the automatic gain adjusting circuit for reproducing an MO signal. CONSTITUTION:A DC voltage VDC and an AGC SET of a rectifier 7 are compared by an AGC comparator 8 to make a changeover of H and L as a gain control signal SG for a gain control transistor Tr1, thereby controlling a gain control voltage VC by a gain capacitor C1. A DC constant-voltage power supply 9 having a regular voltage Vr is connected via a control voltage shift holding transistor Tr2 to the gain control capacitor C1, and 'L' is outputted as a control signal SG in a period of an ID signal (address information) inputting in a constant cycle by a control circuit 10 to turn on the transistor Tr2, and the gain control voltage Vc is forcibly shifted to the regular voltage Vr to be held, thus preventing saturation of the gain in a gain variable amplifier circuit 2a due to an excessive drop of the gain control voltage VG.