baber/WOPTO huggingface dataset:
Patent JP-H07129249-A (JP)
Title: Digital fluid pressure controller
Inventor: SAKAYORI SHIYOUICHI
IPC: G05D16/10
Filed: 1993-10-07
Abstract: PURPOSE:To provide the digital fluid pressure controller which reduces the pressure of pressurized fluid to specific pressure in a specific time and accurately performs the pressure reduction control by the synergistic effect of a leak of part of the fluid in a fluid passage which is caused by opening a leak valve when the pressure is increased and decreased and the supply of the pressurized fluid. CONSTITUTION:This digital fluid pressure controller consists of a small-diameter plunger 13, an expansion member 15 which increases the movement quantity of the plunger 13, a rod 19 which abuts on the expansion member 15, a pressure spring 22 which presses the rod 19, a spring which opposes the weight, etc., of the expansion member 15, rod 19, and pressure spring 22, an elastic force converting device which varies an elastic force by pushing the pressure spring 22, a couple of stoppers 29 which restrict the movement quantity of the expansion member 15, an opening/closing valve 33 which is opened and closed at a position that the stopper 29 indicates, a fluid pressure source which is connected to the opening/closing valve 33, and the leak valve which causes pressurized oil to leak at the time of pressure reduction; and the leak valve is opened in the pressure reducing operation of the elastic force converting device.
Patent JP-H05116709-A (JP)
Title: Multi-story warehouse
Inventor: ITO MASAYOSHI
IPC: B65G1/04
Filed: 1991-10-29
Abstract: PURPOSE:To simplify the carrying of a pallet in and out of a storage shelf by providing a transport device which carries in and out a pallet and consists of a pallet truck carrying in and out by way of loading the pallet and moving breadthwise in the storage shelf and a transport truck by way of loading this pallet carriage and moving lengthwise. CONSTITUTION:In a multi-story warehouse furnished with a large number of storage shelves 2 in vertical and crosswise positions, a path 4 to move a transport truck 3 lengthwise is provided between the storage shelves 2 in a specified row of each step, and one end of the path 4 is connected to a load delivery and acceptance spot 20. The transport truck 3 is constituted so as to move lengthwise by actuation of a cable take-up device 32 through a wheel 31 travelling in the longitudinal direction on the path 4, and a pallet truck 5 with a wheel 51 travelling in the lateral direction in the storage shelf 2 and containing a pedestal 52 lifted up and down by a lift device 53 is loaded on this transport truck 3. In the case of carrying-out a pallet 9, the transport truck 3 is moved lengthwise to the row where the storage shelf 2 storing the pallet 9 exists, and thereafter, the pallet truck 5 is moved laterally to receive goods.
Patent JP-2000071828-A (JP)
Title: Child seat for vehicle
Inventor: OBA KIYOMI
IPC: B60N2/26
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To ensure the safety of a child and safe driving for a driver by preventing the possibility of a child pushing a shoulder pad open by oneself and stretching out his/her arm, standing on the seat, or coming out of it, and eliminating instability such as rolling, pitching, or forward leaning during driving. SOLUTION: This child seat consists of a backrest seat and a seat belt, wherein a tubular shoulder pad 4 long enough to cover both sides seat belts from the chest to the shoulder of a child is detachably-mounted to one end of a connecting band 3 ringed and led out forward using right and left belt inserting holes in the top part of the seat back, and a tubular shoulder pad 5 having the identical length to the tube-shaped shoulder pad 4 is detachably- mounted on the other end thereof using a plane fastener 6. A connecting reducing tool 7 which reduces the intervals of the tubular shoulder pads 4, 5 inwards mutually so as to be formed into an H shape is mounted at the midpoint of the tubular shoulder pads 4, 5 so that at least one side part thereof may be detached by one-touch.
Patent JP-H06126630-A (JP)
Title: Grinding system
Inventor: DAITOKU KAZUMI
IPC: B24C1/04
Filed: 1992-10-21
Abstract: PURPOSE:To secure such an excellent grinding system as leads to a reduction cost and economy of resources by installing a drinding abrasive supply system, a grinding nozzle unit system provided with a nozzle and an abrasive recovery system recovering abrasives after grinding operation and putting them back to the abrasive supply system, respectively. CONSTITUTION:A base material surface grinding system is constituted so as to develope those of wet blasting work and hydro-honing work further, aiming at the promotion of high pressure and an improvement in energy density, and to enhance the extent of work efficiency. In this constitution, it is composed of a system combined with the following elements all together at need that 1, detect detecting systems 1, 11, 12, 13 detecting a defect on a base material surface, a grinding controller 5 transmitting a grinding condition controlled an the basis of defedct information detected, an abrasive feeder 32 controlling a supply of abrasives on the basis of the information, a nozzle drive controller 6 and a nozzle driver 7 provided with a nozzle 8 relatively shifting with a base material on the basis of the signal and an abrasive recovering device 4 recovering the abrasives after the grinding processing and putting them back to an abrasive supply system 3.
Patent JP-S63136145-A (JP)
Title: Microprogram compensating circuit
Inventor: SHIRAKU YUTAKA
IPC: G06F9/22
Filed: 1986-11-27
Abstract: PURPOSE:To prevent the subsequent malfunctions by stopping execution of a microprogram of a central processing unit by an interruption signal and at the same time displaying an address preceding by a single access when an access is given to the address of an area storing no microprogram. CONSTITUTION:An interruption control circuit 5 contains plural registers to store plural higher bits, e.g., 3 bits including all addresses storing no microprogram among those addresses to which a central processing unit can give accesses. Then the circuit 5 delivers an interruption signal INT when coincidence is secured among higher 3 bits of an address AD where the unit 1 gives an access to the contents of one of those said registers. The unit 1 stops execution of a microprogram by the signal INT and at the same time displays the address which is preceding by a single access and saved to a stack pointer together with an error code as the error information.
Patent JP-S62141796-A (JP)
Title: Semiconductor laser
Inventor: YAMAMOTO ATSUYA
IPC: H01S5/00
Filed: 1985-12-17
Abstract: PURPOSE:To perform a second growth with no such a process as an oxide film removal by a method wherein, even though a stripe window is formed by chemically etching after a first growth is performed, an oxide film and a denaturation layer are not formed by inserting an active layer, a layer which is equal to or larger than the active layer, a layer which is equal to or larger than the active layer in band gap and a layer having the stripe window adjacent to that in the clad layer. CONSTITUTION:A GaAlAs double hetero structure including an active layer 4 is formed on a one conductive type GaAs substrate 1, a layer 6; which has the same conductive type as that of a clad layer 5, is equal or larger with or than the active layer 4 in forbidden band width and is smaller than the clad layer 5; is formed on the surface on the opposite side to the side, which comes into contact to the active layer 4, of the clad layer 5 in that double hetero structure and a layer, which has a conductive type inverse to that of the clad layer 5 and has a stripe window, is formed adjacent to this layer 6. For example, an N<+>GaAs buffer layer 2, an N-type AlyGa1-yAs clad layer 3, the AlxGa1-xAs active layer 4, the P-type AlyGa1-yAs clad layer 5, the P-type AlzGa1-zAs layer 6 (y>z>=x) and an N<+> GaAs blocking layer 7 are grown in order on the conductive N-type GaAs substrate 1. Then, after the layer is chemically etched in a stripe form, a P-type AlyGa1-yAs clad layer 8 and a P<+> GaAs cap layer 9 are grown.
Patent JP-H02129956-A (JP)
Title: Manufacture of semiconductor memory device
Inventor: KOBAYASHI YASUTAKA
IPC: H01L27/04
Filed: 1988-11-09
Abstract: PURPOSE:To keep charge holding characteristics from deteriorating by patterning the upper surface of a storage electrode on a substrate to form a recessed portion, forming an insulating film for a capacitor on the storage electrode, and forming a plate electrode on the insulating film for a capacitor and patterning the plate electrode. CONSTITUTION:After a storage electrode 18 is selectively formed on a silicon substrate 10, a resist is patterned, and using the resist as a make a recessed portion 18a is formed in order to increase the surface area of the storage electrode 18. Then, after the resist used for the formation of the recessed portion 18a is removed, an insulating film 19 for capacitor comprising a silicon nitride film is deposited over the entire surface of the substrate. Further, a plate electrode 21 is formed on the insulating film 19 for capacitor, the plate electrode 21 is patterned. Hereby, the insulating film 19 and the plate electrode 21 can uniformly be formed with ease to the interior of the recessed portion 18a, and hence any fault such as void can be reduced to improve charge holding characteristics.
Patent JP-2000079084-A (JP)
Title: Dish washer
Inventor: DANNO NAOKO
IPC: A47L15/50
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To avoid contact between the side of a dish basket body and the side of a washing vessel to eliminate the possibility of damaging the resin film of the dish basket body, and eliminate unprepared movement of the dish basket in putting in and out dishes by disposing a plate piece body in the dish basket. SOLUTION: A dish basket 1 is formed by a dish basket body 1a formed by framing plural wire rods, and a plate piece body 2 fitted to the lower end of the dish basket body 1a in parallel to the longitudinal direction (moving direction) of the dish basket 1. The dish basket body 1a is formed by welding four second outer frames 12 constituting the right and left sides and the bottom of the dish basket body 1a, and seven third outer frames 13 constituting the front and rear surface and the bottom of the dish basket body 1a to the insides of two first outer frames 11 formed by a wire rod using steel or stainless. Further, plural dish support pieces 14 are welded to the third outer frames 12, and a grip member 15 made by a wire rod is welded to the right and left inside surfaces of the first outer frames 11.
Patent JP-H11119603-A (JP)
Title: Image forming device
Inventor: TAKEMOTO MOTOMI
IPC: B41J29/42
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device enabling a user to intuitively grasp which image forming condition (copy mode) of a basic function and an application function is set or neither is set, without a special operation by the user. SOLUTION: This device is provided with a storage means 63 storing display modes corresponding to a non-set state in which the image forming condition is not set, a basic function set state, and an application function set state, respectively. A discriminating means 55 judges which of the non-set state, the basic function set state, and the application function set state is set. A reading means 55 reads a display mode corresponding to the above mentioned state from the storage means 63. A control means 55 displays the display mode read by the reading means on a display means 52.
Patent JP-H03146282-A (JP)
Title: Production of heat transfer tube
Inventor: KISHIMOTO KENJI
IPC: B21F15/00
Filed: 1989-10-30
Abstract: PURPOSE:To improve the efficiency of working fins and joining strength by joining a metallic wire fin of waveforms alternately continued with peak parts and valley parts to the longitudinal direction of a metallic tube by using a bonding tool for impressing ultrasonic oscillation. CONSTITUTION:Since a continuous wire material 2 is used, a material loss is not generated and the handling at the time of a blank material supplying, etc., is easy. The working efficiency is thus excellent. Since the bonding tool B which ultrasonically oscillates is used, the pressing force is slight and even when the metallic tube 1 is thin, the thermal influence thereof is small and the deformation of the tube does not arise. Further, the joining by ultrasonic waves is possible even with different metals and the formation of the metallic wire fins 6 of aluminum is possible as well. While the long linear wire material 2 is formed to the waveforms, the valley parts 5 are joined successively to the surface of the metallic tube and, therefore, the continuous and efficient finning is possible and in addition, the strength of the joined part is uniformized and stabilized and the reliability of the joint strength is improved.
Patent JP-H03145239-A (JP)
Title: Monitor system for token ring
Inventor: SHIMOMUKAI KOICHI
IPC: H04L12/42
Filed: 1989-10-30
Abstract: PURPOSE:To detect occurrence of a fault of a token ring in each node by providing a counter part whose content is able to be incremented to a token frame circulating on a ring and incrementing '1' to the counter part by each node every time the token frame passes thereby. CONSTITUTION:After node 1 sets a content of a counter provided in the node to '0' the node 1 sets '1' to a counter part 15 in a token frame 13 to be sent and sends the token frame 13 with a token frame part 14 added thereto to a node 2 via a transmission line 7. The node 2 detects the token frame part 14 of the received frame to recognize it to be the token frame 13 and to keep the content of the counter part 15 in its own node, increments '1' to the content of the counter part 15 and sends the token frame 13 whose counter part is incremented '2' to a node 3 via a transmission line 8. Thus, a node having been unable to increment '1' is immediately discriminated by checking the content of the counter part 15 of the received token frame kept by the nodes 1-6.
Patent JP-H11194504-A (JP)
Title: Etching preventing agent in lithographic developer
Inventor: ECKLER PAUL E
IPC: G03F7/32
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To use a developer even at a density and temperature having the possibility of causing the deterioration of image section of a plate by including a specified etching preventing compound in a developer composition. SOLUTION: A developer composition contains a supplying source of hydroxyl ion of a quantity sufficient for manufacturing a developer composition of pH about 10-about 14, an etching preventing quantity of an etching preventing additive of formula I: Uv -(X-W)t , and water sufficient for forming the developer composition. In formula I, X represents a halogen or formula II:W=[(CHR<2> CH2 O)n -((R<3> e R)a O)m -(CH2 CHR<4> O)p -(CH2CHR<6> f )q -R<5> ]z with v=0 and t=1. In formula II, R represents H, a halogen or the like, R<2> and R<4> represent independently H, a straight or branched chain alkyl group, or the like, R<3> and R<6> represent independently methylene or the like, a=1-about 30, e=0-about 30, f=1-about 30, z=1-3, one of (m), (n) and (p) is not 0, and (q) is 0.
Patent JP-H06109371-A (JP)
Title: Electric ceramics baking furnace
Inventor: TSURUOKA SAIZO
IPC: F27B17/00
Filed: 1992-09-29
Abstract: PURPOSE:To bake large-sized ceramic products without spots. CONSTITUTION:In the title electric ceramics baking furnace, a horizontal heat resistant partition steel 18 is provided to divide a baking chamber 13 into a plurality of upper and lower zones to form an upper zone 20 and a lower zone 22, and a forward and rearward heater 14 and a righthand and lefthand heater 15 provided in each of the zones 20 and 22 are connected respectively with an automatic control mechanism 23.
Patent JP-H02131774-A (JP)
Title: Respiratory oscillation generator in artificial respiratory organs
Inventor: YAMADA YOSHITSUGU
IPC: A61M16/00
Filed: 1988-11-11
Abstract: PURPOSE:To assure a sufficient capacity, i.e., the large work done to the respiration systems without being restricted by the inertia arising from forward and backward movements by using a pressure generating machine operated by revolution of a blower and a selector valve as a pressure generating source, thereby stabilizing the positive pressure on a blower discharge side and the suction pressure on a blower suction port side. CONSTITUTION:A high-frequency respirator oscillation generator B has the blower 11 as the pressure generating source and the selector valve 12 of a rotary type. The positive pressure generated by the discharge port 11a of the blower 11 and the negative pressure generated by the suction port 11b are alternately applied to an oscillation circuit 13 by the selector valve 12. A positive pressure port P1 is communicated with an atm. releasing port P4 when a pressure applying port P3 is closed by a valve disk part 25c and is conversely communicated with the pressure applying port P3 when the atm. releasing port P4 is closed by the valve disk part 25c. The pressure applying port P3 is eventually communicated alternately to the positive pressure port P1 and the negative port P2 by the phase difference between the two valve disk parts 25b and 25c.
Patent JP-H04158571-A (JP)
Title: Semiconductor device
Inventor: KATO KOJI
IPC: H01L27/115
Filed: 1990-10-22
Abstract: PURPOSE:To inhibit the diffusion of oxygen in a heat treatment process under the following oxidation atmosphere and prevent the oxygen-induced characteristic deterioration of a device located in a lower layer by forming a conductive oxygen nonpermeable film between a semiconductor substrate and a ferroelectric substance capacitor. CONSTITUTION:A conductive oxygen nonpermeable film 107 is formed in an oxidation atmosphere of titanium nitride by a sputtering process. High concentration diffusion layers 103 and 104 and a conductive oxygen nonpermeable film 107 at a part to which a gate electrode 105 and a wiring layer located above are to be connected, are bored by means of a photolithographic technique and a hole 114 is made. This hole 114 is made larger than a connection hole 115 in the regions 103, 104, and 105 and on the side of the connection hole 115 so that the conductive oxygen nonpermeable film 107 may not be exposed. Then, ferroelectric substance films 108 and 109 are formed based on a sputtering process. After having formed a third interlaminar insulation film 110 based on a chemical phase growth process, the connection hole 115 is formed by means of photoetching. Then, a wiring electrode 112 is formed into a specified pattern where aluminum is formed based on a sputtering process.
Patent JP-S62148649-A (JP)
Inventor: SHIGUFUARUTO BARUUTO
IPC: A61B6/04
Filed: 1986-11-28
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-H09129422-A (JP)
Title: Ferroelectric metal powder and magnetic recording material
Inventor: NAGAI NOBUYUKI
IPC: G11B5/714
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium that is superior in electromagnetic conversion and suitable for high-density recording. SOLUTION: A magnetic recording medium is provided with a nonmagnetic base on which a magnetic layer is formed of ferroelectric powder and binder. The ferroelectric powder comprises particles having an average major axis L, an average axis ratio R and a standard deviation δ of L and R, where L<0.2μm, 0.003μm<(L±5/2δ)/R<0.1μm, and L±5/2δ<0.3μm. Since the magnetic powder does not contain extremely small or large particles, noise immunity is improved and output power is increased.
Patent JP-H04160720-A (JP)
Title: Discharge display tube and component for forming cathode thereof
Inventor: KANI AKIRA
IPC: H01J17/06
Filed: 1990-10-24
Abstract: PURPOSE:To reduce the operating voltage, and reduce a cost of a driving circuit, and improve light emitting efficiency, and improve the luminance by including the conducive oxide having the spinel type crystal structure, which is composed of Ia group element of a periodic table of elements, in the material for forming a cathode. CONSTITUTION:The conductive oxide, which is obtained by performing solid solution of the oxide showed with a formula X2O to the oxide having the spinel type crystal structure, is included in the material for forming a cathode of a discharge display tube. In the formula, X means at least one kind of element to be selected among Ia group elements of a periodic table of elements. The conductive material, of which gas occlusion is a little and of which coefficient of work is low and of which secondary electron emitting efficiency is high and strong against the ion shock, is thereby obtained to realize a discharge display tube, of which operating voltage is reduced and stabilized and of which luminance is improved and of which color purity is improved and of which manufacture is easy.
Patent JP-H01129728-A (JP)
Title: Submersible motor and manufacture thereof
Inventor: AZUMA KAZUHIKO
IPC: H02K5/132
Filed: 1987-11-12
Abstract: PURPOSE:To minimize the quantity of encapsulated liquid and to reduce viscous loss thereof, by employing a flat and smooth endface of frame having same inner diameter as that of a stator, and filling an insulating resin in a space between the inner circumferential face of the frame and the flat and smooth face. CONSTITUTION:Water or oil is encapsulated in space section of a frame 1 except a stator 2, a winding 2a and resin 9. Inner diameters of the frame 1 at the other end, of a bracket 5 to be fitted to one end of the frame 1 and of the stator 2 are equalized. Consequently, the inner circumferential face of hardened resin 9, the inner diameter face at the other end of the frame 1, the inner diameter face of the bracket 5 at one end of the frame 1 and the inner face of the stator 2 form an identical face, thus providing a flat and smooth cylindrical face.
Patent JP-H09125668-A (JP)
Title: Fixing structure of floor structure to wall of building
Inventor: MATSUKI KIYOSHI
IPC: E04F15/00
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To improve sound-insulating performance by forming a floor structure, in which a flooring material is arranged onto a synthetic-resin foamed board, fixing an edge floor joist along the lower edge of a wall surface on the floor structure side and disposing the side edge of the flooring material so as not to be fixed onto the edge floor joist. SOLUTION: A plurality of mortar pies 3 as level adjusting materials are fitted onto a slab 2 at regular intervals, and a foundation material 4 for a floor consisting of a plurality of tabular synthetic-resin foamed boards 20 and a baseboard 21 is laid on the mortar pies 3. A hard throw lining material 5 and a soft throw lining material 6 are laid on a plurality of the foundation materials 4 for the floor, and a woody flooring material 7 is laid on the soft throw lining material 6, and fixed onto the foundation materials 4 for the floor by fixtures 8. Edge floor joists 10 in the same height as a section between the top face of the slab 2 and the underside of the flooring material 7 are fastened along the lower edge of a wall section W by a wall, and the side edge of the flooring material 7 is arranged so as not to be fixed onto the edge floor joists 10. Accordingly, the transmission of vibrations from a floor component to the edge floor joists is inhibited largely, and sound-insulating performance can be improved greatly.