baber/WOPTO huggingface dataset:
Patent JP-2001081765-A (JP)
Title: Fish pass block and fish pass structure using the same and river-bed structure
Inventor: OTSUKI TAKAYUKI
IPC: E02B8/08
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a fish pass block, which can be made to correspond to a slope at a maximum of approximately one fifth and in which a separation flow is not formed even when a flow rate is increased and fishes can transfer easily. SOLUTION: An overflow wall 3 is formed in the crossing direction from one side to the other side and pools 4 are installed on the upstream side of the overflow wall, the overflow wall is inclined in the crossing direction, a water flow is concentrated to the low section of the overflow wall even in the case of the reduction of a flow rate and fishes can transfer while irregularities such as an imitation-stone pattern are formed on the surface of the overflow wall, and the water flow of an overflow section can be deenergized. The head top section of the overflow wall is formed in an irregular shape, diversity is added to current conditions, the slopes of the side faces of the overflow wall are changed transversally, non-overflow sections 2b are formed at a steep incline and sections in the vicinity of the overflow section 3a are formed in a gentle incline, and the attenuation of the water flow is prevented in the non-overflow sections and a separation flow near the overflow section at that time.
Patent JP-H01106724-A (JP)
Title: Automobile door structure
Inventor: YAMAZAKI TAKESHI
IPC: B60J5/04
Filed: 1987-10-19
Abstract: PURPOSE:To give sufficient opened feelings to the passenger and it is possible to eliminate burn and uncomfortability which take place when the passenger's upper arm is put on one shoulder surface of a door, by coating an outboard side shoulder surface in the outer section of a door panel for a low height vehicle such as a sport car or the like, with a low heat-accumulating type whether resistant material. CONSTITUTION:The height of a door panel 2 incorporating an elevatable windshield panel 3 and composed of an door inner panel 2A and a door outer panel 2B is lowered so that the passenger sitting on a seat 1 is allowed to put his upper arm (j) on the door panel 2 in a comfortable attitude. An inboard side surface and shoulder surface are coated with a door trim 4, and an outboard side shoulder surface 2d of the door outer panel 2B is coated with a low heat accumulating type material 6 which is wheather-resistance against rain water, dust and the like. Accordingly, the passenger may put his upper arm on the door shoulder surface with no fear, thereby it is possible to give sufficient opened feelings and to avoid uncomfortable feelings.
Patent JP-H09106733-A (JP)
Title: Rubber switch
Inventor: KONISHI KEIJI
IPC: H01H13/14
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To connect first and second movable contact points to first and second fixed contact points more certainly than the conventional ones with a sequential time difference even if a protrusion is pressed in an oblique direction. SOLUTION: A rubber switch is composed of a rubber movable contact point support member 1 and a board 2, and the movable contact point support member 1 is integrally formed with a board mounting part 11 , a movable contact point mounting part 12 , and a flexible support part 13 . A protrusion 4 for pressurization is formed on the upper face of a position biased to one side of a direction of the movable contact point mounting part 12 , and a second movable contact point 52 on the lower face thereof, a protrusion 6 for a supporting point on the lower face of the other end part, and a first movable contact point 51 on the lower face between the second movable contact point 52 of said protrusion 6, are provided, respectively.  The second movable contact point has its shape extended to a direction perpendicular to a line connecting the first and second movable contact points 51 and 52 as illustrated. The first movable contact point 51 also has its shape extended to the same direction, and the shape of a flexible support part 13 is almost rectangular.
Patent JP-H09105386-A (JP)
Title: Compressor and injection cycle
Inventor: ISHII HIROKI
IPC: F16K15/04
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To make improvements in the efficiency of an injection cycle by controlling the pressure pulsation of a coolant to be sprayed into an operating chamber. SOLUTION: An intermediate pressure chamber 73, smoothining a pressure pulsation of intermediate pressure fluid to be sprayed into an operating chamber Vc is installed after being interconnected to two injection boards 66 and 67. In addition, two check valves 71 and 72 are installed in an end plate part 77 of a fixed scroll 4 in which these injection boards 66 and 67 are formed. With the above constitution, a coolant is able to be stably sprayed into the operating chamber Vc, while a reduction in power loss in a scroll compressor in well promotable by reducing the dead volume.
Patent JP-H01106756-A (JP)
Title: Tower type repairing machine for repairing automobile body
Inventor: FUWA SHUGO
IPC: B60S5/00
Filed: 1987-10-19
Abstract: PURPOSE:To make it possible to enhance the workability so as to enable safe working operation thereby to enhance the functionability by providing such an arrangement that a hydraulic cylinder is planted upright in the rear part of a vertical plate, the worker works at the rear surface of the vertical plate, and a pulling chain is stretched along the action line of force by the cylinder through the intermediary of a movable frame. CONSTITUTION:A worker standing at the rear surfaces of vertical plates 1a through 1d, allows a hydraulic cylinder 13 to slide in a groove 11 formed in a rail frame 9 so that the cylinder 13 is laid at the center between the vertical plates 1c, 1d, and thereafter, an automobile body is pulled out by use of a clamp at the forward end of a pulling chain 7 so that a depressed part to be repaired is clamped. Meanwhile, the base end part is wound on movable and stationary pulleyes 6, 5 in the mentioned order while it is fastened to an engine hole 18 in a movable frame 14 through a retainer plate through-hole 21. Then, the forward end of a rod 19 is projected from a through-hole 20 in the guide frame 8 in association with the operation of the cylinder 13, and a pusher plate 16 is pushed up at its lower surface so as to raise the movable frame 14 for towing the pulling chain 4. In this arrangement, the chain 7 is pulled on the extension line of the rod 19 so that the chain is smoothly pulled with no loss in force application. Further, a stopper 23 is set on a receiving plate to clamp the chain 8 so as to prevent the chain from slacking, thereby it is possible to hold a condition after the sufficient pull of the chain.
Patent JP-H08120798-A (JP)
Title: Environmental maintenance device for warehouse and factory
Inventor: NITTA TOMOJI
IPC: E04H5/02
Filed: 1994-10-27
Abstract: PURPOSE: To obtain the comfortable working environment by uniformalizing the fresh air introduced from outside a large-scale warehouse or a factory, by carrying out the automatic and continuous operation of the opening/closing of an inlet, ventilating fan, and a circulating device, in a building consisting of a sealed building, outside air lump inlet. ventilating fan, underfloor cold/hot water circulation device, land a continuous window. CONSTITUTION: A ceiling part space sealed by a heat shielding roof 1, heat shielding ceiling 2, and a heat shielding wall 3 is formed to an outside air stock yard 5 having an outside air taking-in port 4 at a ridge part, and the cold outside air is once stocked. Then, an air lump inlet 6 is formed on the ceiling 2, and the initial speed of the fresh air introduced into a room from the inlet 6 is controlled by an operating door. At the same time, the temperature difference in the vertical direction is set nearly uniform. Then, a ventilating fan 7 is installed on the wall surface, and an inverter is incorporated, and the air in the room is adjusted. Then, a pipe 8 is embedded on the floor surface, and the proper temperature is maintained by the hot water and the cold water.  Further, windows 9 and 10 are installed in the upper part of the wall. and the window frame is formed to a horizontal main shaft projection type continuous window 13. Accordingly, an air circulation passage (a) is formed in the room, and the environment of the comfortable temperature can be maintained at a low cost.
Patent JP-H1090471-A (JP)
Title: Deformation amount inspecting device for spent fuel of fast breeder reactor
Inventor: KOGA KAZUHIRO
IPC: G21C17/06
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device capable of quickly measuring the deformation amount of spent fuel after shutdown of a fast breeder reactor. SOLUTION: A fuel transport pot 6 containing spent fuel 1 dipped in sodium and an ultrasonic transmitter receiver 22 of an ultrasonic dimension measuring apparatus 20 are dipped and placed in sodium 3 in an out-of-core fuel storage tank 8, and the fuel transport pot 1 is elevated and rotated with a fuel transport pot elevator 16 for elevating and rotating the fuel transport pot and an ultrasonic transmitter receiver elevator 23 for elevating the ultrasonic transmitter receiver 22 to measure the distance between the ultrasonic transmitter receiver 22 and each point in the length direction and width direction of the circumferential surface of the spent fuel 1 contained in the fuel pot 6 and the deformation.
Patent JP-H021276-A (JP)
Title: Plug device of drip bottle
Inventor: SUZUKI ISSEI
IPC: A61J1/05
Filed: 1988-10-21
Abstract: PURPOSE:To prevent the air flowing in a drip bottle from migrating into a liquid extraction tube at the time of use by providing an air guide member integrally formed along with a funnel-shape hermetic seal film membrane in an airtight manner and guiding the air flowing in through the water-repellent porous filter member of a vent part at the time of use toward the bottom part of the drip bottle. CONSTITUTION:A water-repellent porous filter member 9 is engaged with a recessed part 4 in a compressed state so as to pass only air but not a liquid, dust or bacteria. The inner side surface of a plug main body 3 is covered with a hermetic seal film member 11 composed of polypropylene or a membrane filter and a funnel-shape air guide member 12 composed of the same material as the hermetic seal film member is integrally formed on the hermetic seal film member 11 in a welded state and equipped with a skirt part 12a and a tubular elongated part 12b. When this plug device is used, the air flowing in the recessed part 4 through a fine hole 6 and the water-repellent porous filter member 9 flows in a recessed part 5 through a communication passage 10 and passes through the gap between a needle 8 and the hermetic seal film member 11 therefrom to flow in the funnel-shape air guide member 12 to be guided to the upper part of a bottle 1.
Patent JP-H02112091-A (JP)
Title: Foreign-matter detecting mechanism for paper money handling device
Inventor: SUKAI KAZUNARI
IPC: G07D9/00
Filed: 1988-10-21
Abstract: PURPOSE:To simultaneously measure the number of paper moneys, the bending part of the paper money and the swelling of the paper money over a wide range by detecting the presence or absence of the paper money and the abnormal dimension of the paper money by plural sensors for a paper money housing pocket, pressing an inserted medium with fixed pressure by a pressing board, whose dimension is almost same as the paper money, and detecting moving quantity by the sensor. CONSTITUTION:The paper money is housed to a hopper 1a and a housing condition is detected by a size sensor 8. A housed paper money 5 is pressed with the fixed pressure by a spring 10 and the stroke of a link 10 is detected by a width sensor 9. After the cover of a money incoming and outgoing port is closed, it is detected by the sensor 8 whether the paper money is correctly put in the hopper or not. After that, the paper money is clamped by a pressing board 6 and the thickness or the bending part of the paper money is detected again by the stroke of the pressing board 6. Accordingly, the paper money is double checked. Thus, the paper money having strongly bented part or the bank notes, whose number is >= a rated number, can be detected in an entrance and exit part.
Patent JP-H04140995-A (JP)
Title: Exchange
Inventor: INOUE HIROYOSHI
IPC: H04Q1/54
Filed: 1990-10-01
Abstract: PURPOSE:To cover attenuation and to obtain a desired communication signal level by controlling the communication signal level corresponding to a response signal from an incoming station generated corresponding to a selection signal from an exchange. CONSTITUTION:At a ring back tone RBT level detection circuit, an RBT sent from an opposite station via a speech path interface 21 is comparative arithmetic-processed with a reference level from a reference level generation circuit 23 at a comparator 24 via a sound level detection circuit 22, and the level difference of them is calculated. Thence, the gain of a telephone line interface circuit 5 is increased/decreased by level difference by a gain control circuit 25, and a control signal to make them conform with each other is sent to an interface processor 6 via a control signal interface 26. Also, the reference level can be changed by a command from a maintenance console, etc., via a reference level control line 27 corresponding to the application and the taste of a speaker. Level change in accordance with the response signal is performed by setting the level at a desired value by controlling the opening/closing of each contact 41.
Patent JP-H05106794-A (JP)
Title: Piping equipment for domestic gas
Inventor: NISHIMURA HIROYUKI
IPC: F17D1/04
Filed: 1991-10-14
Abstract: PURPOSE:To relieve further a piping condition in an indoor piping system, and increase a supply margin in a main branch pipe by using a pipe capable of causing a pressure loss larger than a difference between supply gas pressure in the main branch pipe and gas pressure necessary for combustion in a gas apparatus in the indoor piping system, and supplying gas after the pressure is raised to more than the gas pressure necessary at a gas inlet port of the gas apparatus. CONSTITUTION:There is provided a pressure raising device 7 to supply gas to a gas apparatus after the gas pressure is raised to more than gas pressure necessary at a gas inlet port of the gas apparatus 4 by using a pipe capable of causing a pressure loss larger than a difference between supply gas pressure in a main branch pipe 3 and gas pressure necessary for the gas apparatus 4 in an indoor piping system. Here, a main factor of the pressure loss in the indoor piping system 2 is set to be caused by a pipe diameter of a gas pipe used in the indoor piping system 2, or by a critical orifice 6 installed in the indoor piping system 2. Thereby, since a pressure loss quantity can be secured largely in the indoor piping system, for example, flexibility can be given to the pipe by reducing the pipe diameter of the pipe, or the pipe can be formed in a conduit structure.
Patent JP-H04140940-A (JP)
Title: Switching circuit
Inventor: KAWADA SHIGERU
IPC: H01H9/54
Filed: 1990-10-01
Abstract: PURPOSE:To eliminate undesired noise by providing an (n+1)th switching element being normally conductive between a command terminal and an output terminal of plural switching elements and making the switch element nonconductive for a prescribed time after a point of time of a change in a control signal of each switching element. CONSTITUTION:The title switching circuit is so configurated that first - 3rd switch control signals are fed to a control signal generating circuit 30 and also to delay circuits 41, 42, 43 and the output of the control signal generating circuit 60 controls the conduction/nonconduction of a 4th switching element 34. Then the control signal generating circuit 60 fetches a control signal of each element to detect the leading of each control signal and generates a control signal making the 4th switching element 34 nonconductive for a prescribed time from a point of time of the detection, then no undesired signal caused at a common terminal 50 from a time T2 to a time T3 is not sent to an analog signal output terminal 10 and no noise does not appear at the outside of a multiplexer circuit.
Patent JP-H09105193-A (JP)
Title: Double glazing and supporting structure thereof
Inventor: ONISHI HIDETO
IPC: E06B3/64
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To form a glass screen in a sash-less manner, to improve visibility while largely enhancing workability on installation and yield by supporting a double glazing by point support metal fittings. SOLUTION: The outer circumferential sections of two opposed glass plates 1a, 1b are bonded through a spacer frame material 3, and sealed hermetically by a sealing plate 4. In the double glazing 1, bored sections formed at the four corner sections of each glass plate 1a, 1b are formed concentrically, the bored sections of the glass plate 1a on the outside are formed in a large diameter, and the bored sections of the glass plate 1b on the inside are shaped in a small diameter. Annular spacers are bonded between the glass plates 1a, 1b in the peripheries of the large diametral side bored sections, and recessed sections among the inner circumferential sections of the spacers and the bored sections are filled and sealed hermetically with the sealing materials 4.  Cylindrical split rings 9, 9' are fitted, and the end faces of the bored sections of the glass plate 1a on the large diametral side and the internal surfaces of the slit rings 9 are formed in the same surfaces by the bored sections. An adjustable clearance 19 absorbing the displacement of the central places of the bored sections is formed.
Patent JP-H10110561-A (JP)
Title: Door locking device
Inventor: KATO HIRONORI
IPC: E05B35/12
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To simplify the construction so as to reduce the cost by using two kinds of keys for one lock to lock and unlock a front door and a strong box and also lock and unlock a removable strong box in an electronic device for handling coins. SOLUTION: A front door 10 is provided on the front surface of an enclosure 8 of an electronic device 1 through a hinge 9, a strong box door 12 is provided on the front door 10 through a hinge 13, and a removable strong box 7 is disposed in the interior. When a key 72a for the front door 10 is used for a cylinder lock 21 provided on the side of the enclosure 8, both the front door 10 and the strong box door 12 are unlocked, but the strong box 7 is still locked in the enclosure 8 not to be taken out. When a key 22b for the strong box door 12 is used, the strong box door 12 is unlocked and the strong box 7 is unlocked to be put to the outside.  Accordingly, at the time of maintenance and inspection, the strong box 7 is locked not to be taken out by one lock, and at the time of taking out the strong box 7, the front door 10 is disabled from being opened to prevent unexpected contact with the electronic device in the enclosure 8 and breakage, and it is not necessary to provide a partition wall for storing the strong box 7 in the enclosure 8.
Patent JP-H07123772-A (JP)
Title: Control method for brushless motor
Inventor: FUKUNAGA TAKASHI
IPC: H02P6/08
Filed: 1993-10-22
Abstract: PURPOSE:To decrease a magnetized ring width and an entire length as a motor actuator by providing to superpose a magnetizing phase for detecting a reference position Z phase of a motor rotation on a magnetizing phase for detecting a motor rotor position. CONSTITUTION:In the case where signals of commutation sensors 2, 3 are LOW at the time of detecting a falling edge of a signal of a commutation sensor 1 by using a flip-flop, etc., a Z phase is input, and at the time of change of the signal of the sensor 1 to HIGH, an end of a Z-phase pulse is decided. In the case where the signals of the sensors 2, 3 are LOW at the time of detecting the edge, the signal of the sensor 1 is forcibly set to HIGH as a new signal of the sensor 1. Processes of the signals of the sensors 2, 3 are conducted similarly to that of the signal of the sensor 1 to exclude Z-phase signals from the signals of the sensors 1-3.
Patent JP-H05111759-A (JP)
Title: Soldering iron
Inventor: NAKAGAWA YOSOHACHI
IPC: H05K3/34
Filed: 1991-10-14
Abstract: PURPOSE:To provide a soldering iron which is suitable for soldering by high melting solder and has long durability and corrosion resistance. CONSTITUTION:A blind round hole is pieced at the front end face of an soldering tip 11 and a circular columar Cu alloy tip 12 is tightly fitted into the hole. The iron tip 11 and the Cu alloy tip 12 are then brazed by using a brazer consisting of a copper system. This Cu alloy tip is formed of a copper alloy contg. 5 to 7wt.% Ni. in Cu. The Cu alloy tip 12 has the effect of maintaining the wettability with the solder for one or more weeks when soldering is executed in the high temp. condition of 550 deg.C.
Patent JP-H03125071-A (JP)
Title: Oil pressure controller for continuously variable transmission with lock-up device
Inventor: IIJIMA YOICHI
IPC: F16H61/14
Filed: 1989-10-11
Abstract: PURPOSE:To improve the durability of a belt by providing one-way delay means, respectively composed of check valves and orifices, in oil passages to guide lock-up control pressure to a lock-up control valve and a line pressure control valve. CONSTITUTION:Lock-up control pressure is caused in a solenoid valve 179 and if it acts on a lock-up control valve 170 a lock-up clutch 15 with a torque convertor 12 is then fastened. The lock-up control pressure acts on a line pressure control valve 100 to increase line pressure in synchronization. In this case, as the lock-up control pressure acts on the lock-up control valve 170 and the line pressure control valve 100 via one-way delay means 176, 177 which are respectively composed of check valves 176a, 177a and orifices 176b, 177b, the timing is adjusted and line pressure is increased with the amplification of torque all times when the torque convertor 12 operates. It is thus possible to prevent belt slip of a no-stage transmission and improve durability.
Patent JP-H0598039-A (JP)
Title: Polyoxymethylene composition for biaxially oriented film
Inventor: HASEGAWA TAKUYA
IPC: C08J5/18
Filed: 1991-10-14
Abstract: PURPOSE:To provide the title compsn. which exhibits a greatly improved stability in biaxial orientation and gives a biaxially oriented film excellent in mechanical properties, etc., without much detriment to the excellent properties inherent in polyoxymethylene. CONSTITUTION:The title compsn. comprises 50-99wt.% polyoxymethylene having the main chain consisting mainly of repeating oxymethylene (-CH2O-) units and 50-1wt.% novolac phenol resin.