baber/WOPTO huggingface dataset:
Patent JP-H04292209-A (JP)
Title: Suspension control device
Inventor: NAKAMURA KENICHI
IPC: B60G17/056
Filed: 1991-03-20
Abstract: PURPOSE:To prevent sudden change of car height by restricting sudden discharge of the oil liquid from a hydraulic cylinder even under the abnormal condition of a solenoid control valve. CONSTITUTION:A judging means 40 for judging abnormal condition of a flow quantity control valve when a value, which is obtained by subtracting a detection data of an oil liquid return side pressure sensor 53 from a detection data of each cylinder side pressure sensor 54a, 54b, 54c, 54d, is less than a predetermined value is provided. In the case that any one of each flow quantity control valve is under the abnormal condition and is positioned at the initial position, the flow quantity control valve is energized electrically, and thereafter, when an ON/OFF valve is opened, since a valve member of the flow quantity control valve under the abnormal condition is positioned in the oil discharge side, the inner pressure of a returning pipeline 50 and the inner pressure of a hydraulic cylinder corresponding to the flow quantity control valve under the abnormal condition becomes equal to each other, and the judging means 40 judges the flow quantity control valve is under the abnormal condition. Sudden discharge of the oil liquid from the hydraulic cylinder is restricted to prevent sudden change of car height by closing-controlling to close the ON/OFF valve.
Patent JP-S62241213-A (JP)
Inventor: UCHII TAROU
IPC: H01H33/65
Filed: 1986-04-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S567160-A (JP)
Title: System controller
Inventor: KIMURO SHIGEO
IPC: G06F13/00
Filed: 1979-06-29
Abstract: PURPOSE: To increase the process eficiency for the system as a whole, by decreasing the number of the delay circuit of the specific port among plural number of ports and then increasing the access speed of only the specific port.  
     CONSTITUTION: When memory access requests arise from CPU101 and channel control unit CHC102, the address information and the request signal are sent to ports 201 and 202 corresponding to system control unit 104. The request signal is sent to request reception deciding circuit 203 to carry out the priority decision among ports, and then the access is allowed only to the high-priority port. When the access permission is given to port 201, FF204 is set with gate circuit 205 opened. And then the permission is transferred immediately to main memory device 103 via memory port 208. When the access permission is given to CHC port 202, gate circuits 205 and 206 are switched toward the CHC port side. And then the control signal is delayed through delay circuit 207 to be transferred to device 103 along with the address information. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S538020-A (JP)
Title: Television projector
Inventor: YUKIMOTO TOSHITAKA
IPC: H01J31/10
Filed: 1976-07-09
Abstract: PURPOSE: To prevent the adverse effect of the front sealing glass reflection on the picture, by providing the front sealing glass with inclination to the light axis. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10259644-A (JP)
Title: Piping/wiring wall system
Inventor: MASU YASUMASA
IPC: E04B2/72
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To facilitate piping and wiring by arranging columnar casings capable of passing pipes and wires inside into a lattice shape on the same module vertically and horizontally, and inserting panels, shelves, and pieces of furniture into module spaces of the vertical and horizontal casings to form a wall face. SOLUTION: Horizontal casings 1A and vertical casings 1B arranged vertically and horizontally into a lattice shape are used as a skeleton, and multiple module spaces S with the same size are formed with the casings 1A, 1B. Modular storage shelves 11 and panels are inserted into the module spaces S, S to close them as partition walls. The horizontal casings 1A and vertical casings 1B are formed into a U-shaped cross section, and takeout ports 6 of a water feed pipe, a drain pipe 3, and electric wires piped in the casings 1A, 1B are formed in advance. Pipes and wires can be concealedly guided in the vertical and horizontal casings 1A, 1B, and the piping/wiring work is facilitated unlike the underfloor piping requiring large-scale work in the past.
Patent JP-H02259543-A (JP)
Title: Gas pipe and gas leakage detector
Inventor: HAYASHI JUNZO
IPC: G01M3/16
Filed: 1989-03-31
Abstract: PURPOSE:To detect the leakage of gas from the surface of a metallic gas pipe by providing three layers of a dielectric material, conductor and insulator enclosing the outer periphery of the gas pipe successively from the inside to the outside. CONSTITUTION:The layers L successively consisting of the dielectric material (material is mica) 2, the conductor 3 and the insulator 4 are provided on the outer periphery of the gas pipe 1. The dielectric material 2 is merely brought into pressurized contact with the outer periphery of the pipe 1 so as to be easily detached therefrom in the event of the gas leakage. Terminals 5 and 6 are respectively electrically connected to the pipe 1 and the conductor 3 and are the terminals which project to the outside of the insulator 4. The terminals are held and fixed to the pipe 1 from both sides by means of two terminal fixtures and are connected to a capacitance meter 7 by a cord 10 consisting of electric wires 8 and 9. The dielectric material 2 floats from the surface of the pipe 1 and the layers L become inflated when the pipe 1 is bored with a hole 20 and the gas leaks to the outside therefrom. The electrostatic capacity between the pipe 1 and the conductor 3, therefore, changes. This change can be detected by a change in the frequency of the meter 7.
Patent JP-H10281213-A (JP)
Title: Liquid-sealed type vibration control mount
Inventor: KAWAMOTO YOICHI
IPC: F16F13/20
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To reliably prevent residence and remaining of gas in a main fluid chamber as a sufficient vibration control effect is provided at a low frequency and satisfy a demand for a support condition, in a device to eliminate a diaphragm by sealing with gas. SOLUTION: Horizontal inner and outer cylinder bodies 1 and 2 are intercoupled through an elastic body 3, and a space between the elastic body and the outer cylinder body situated thereabove is partitioned into a lower main fluid chamber 6 and an upper auxiliary fluid chamber 7 by a partition body 5. The left end of the main fluid chamber and the right end of the auxiliary fluid chamber are intercommunicated through an orifice 8 extending along the peripheral surface of the outer cylinder body throughout approximately a 2/3 full round to form an orifice having a large passage length and a large passage sectional area and a peak value of a loss factor at a low frequency is further increased. Protrusion parts 53 and 54 are formed on both sides of the partition body, and a guide surface 13 to guide air bubbles is formed in the under surface thereof.  A communication hole 9 to discharge air bubbles to the auxiliary fluid chamber is formed in the apex position of each protrusion. The lower part of the auxiliary fluid chamber forms a liquid chamber part 71 and the upper part thereof forms a gas chamber part 72 and a flow of liquid 11 through the orifice is practicable through expansion and contraction of air 12. The communication hole is formed in a fine size to substantially cut off a flow of liquid during a low frequency vibration force.
Patent JP-S539196-A (JP)
Title: Oil detection method
Inventor: SAITOU MITSUGI
IPC: G01N27/12
Filed: 1976-07-13
Abstract: PURPOSE: Infiltration of oil into the object to be measured is electrically detected by disposing detection wires of varying detection sensitivities. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04295944-A (JP)
Title: Arithmetic processor
Inventor: NARUSE OSAMU
IPC: G06F13/18
Filed: 1991-03-25
Abstract: PURPOSE:To execute the data processing at a high speed by controlling an access request from each arithmetic circuit in accordance with priority by a circuit consisting of a latch, an encoder a decoder, with respect to plural arithmetic circuits sharing one piece of memory circuit. CONSTITUTION:Bus gates 2A-2C are provided between a shared bus 8 for executing an access to a shared memory circuit 3 from arithmetic circuits 1A-1C. Data bus use right request signals outputted from the arithmetic circuits 1A-1C are latched to a bistable latch 4 by OR of these request signals. A priority encoder 6 gives priority to an output of the latch 4. A decoder 7 converts an output of the encoder 6 to an access permitting signal to the shared memory circuit 3 of the arithmetic circuits 1A-1C. By controlling the bus gates 2A-2C by the access permitting signal outputted from the decoder 7, an access to the memory circuit 3 can be executed.
Patent JP-H09205956-A (JP)
Title: Reel for fishing
Inventor: YAMAGUCHI NOBUYUKI
IPC: A01K89/02
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To notify a prescribed amount of wear of a lining material without disassembling a reel. SOLUTION: In a rotating body 7 composed of a driving gear, a housing part composed of a round hole 7a and a recessed part 7b is formed at a center and the lining material 30 formed in a thick ring shape by felt, cork, leather and synthetic resin with reinforcing fibers, etc., of the braking member B of a braking device A and the detection braking body 8 of a reporting means C serving also as a detection means are housed. The detection braking body 8 is formed in a disk shape and is fixed and fitted around a shaft body 6 composed of a handle shaft. The protruded and recessed part 7c of the reporting means C serving also as the detection means is formed on the bottom surface of the recessed part 7b of the rotating body 7 composed of the driving gear.  A through-hole is pierced on the detection braking body 8, one end of the detection piece 31 of the reporting means C serving also as the detection means is fixed by spot welding or the like and the ohter end of the detection piece 31 is faced engageably to the protruded and recessed part 7c.
Patent JP-H01257299-A (JP)
Title: Nuclear reactor output control device
Inventor: MAE YOSHINORI
IPC: G21C7/00
Filed: 1988-04-06
Abstract: PURPOSE:To make the device suitable for load follow-up and plan the improvement of safety and availability factor by finding poison concentration control signals corre sponding to the output deviation of the output signals and the output required value of a nuclear reactor, and directly regulating poison concentration by the control signals. CONSTITUTION:The output required signals of a nuclear reactor have load constant signals 2 and load follow-up signals 3 for day load follow-up, AFC and the like, and either one of output required signals 5 are sent to a nuclear reactor control device 1 through a switching device 4. The device 1 finds control rod drive signals 42 corre sponding to the output deviation 31 of the signals 5 and nuclear reactor output signals 41 by a proportional computing element having a dead zone and sends them to a poison concentration control device 13. The device 7 drives control rods 11 upward and downward in accordance with positive and negative signals 42 corresponding to the deviation 31. In other words in the case where the signals 5 are large when compared with the signals 41, the control rods are pulled out and the output is in creased until the deviation 31 reaches the dead zone of the computing element 32. In the case where the signals 5 are small when compared with the signals 41, the control rods are inserted to lower the output.
Patent JP-S63251347-A (JP)
Title: On-board attitude control device
Inventor: OBARA HIDEO
IPC: B60N2/90
Filed: 1987-04-06
Abstract: PURPOSE:To aim at enhancing the boarding ability of the passenger compartment of a vehicle even though passengers changes, by providing an arbitrary attitude input means for receiving variations in the postures of a steering wheel and seats in association with the boarding and alighting of the passengers, so that an input value from the input means is compared with a previously stored value, and by enabling an on- board attitude control device to be operated only when the passenger's space is enlarged by the input value, larger than that by the previously stored value. CONSTITUTION:When a condition of completion of boarding is detected (SC2), the postures of a steering wheel and a seat Q are detected (SC2) in accordance with an attitude memory means ME1 while comparison is made (CO), and a control means CON operates a drive means MO so that they may be changed into predetermined stored postures. In addition, an arbitrary posture input means F and an arbitrary posture memory means ME2 are provided, and a selecting means CH is energized so as to compare both values with each other. Only when the input value enlarges the passenger's space in the passenger compartment, larger than that by the previously stored value, the steering wheel and the seat Q are actuated in accordance with the input value. It is possible to enhance the boarding ability of the vehicle even though the passengers change.
Patent JP-S5511318-A (JP)
Title: Semiconductor peleet
Inventor: MATSUZAKI MITSUSACHI
IPC: H01L21/60
Filed: 1978-07-10
Abstract: PURPOSE: To provide semiconductor pellet for heatsink type semiconductor device, having a highly economical and efficient electrode structure, by forming a two- layer electrode structure consisting of metal film covering and metal piece.  
     CONSTITUTION: Collector layer 21, base layer 22 and emitter layer 23 are formed on a semiconductor base by the selective diffusion method, for example. A hole for forming an electrode is provided on SiO 2  film coating 24. Emitter electrode film coating 32 and base electrode film coating 34 are formed by evaporating Cr-Ni-Ag, for example. Next, window-fitted emitter electrode piece 41 base electrode piece 51 of proper size and shape are fixed to electrode film coatings 32 and 33 by using Pb-Sn-Ag solder, for example. By this, the thickness of electrode pieces can be selected freely, and at the same time, efficient electrodes can be formed. Consequently, it is possible to provide a sufficient thickness so as to prevent electric discharge. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S527253-A (JP)
Title: Reader
Inventor: KANAMARU HITOSHI
IPC: G02B27/02
Filed: 1975-07-07
Abstract: PURPOSE: In case signals recorded on tracks of the circular disc are read optically, the angle of reflection and the position of a movable mirror are changed so rhat the substantial center of incident light may pass through the focus on the image side of a focusing lens. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07294855-A (JP)
Title: Rimless spectacles utilizing spring wire material
Inventor: AZUMA TADAO
IPC: G02C1/02
Filed: 1994-04-21
Abstract: PURPOSE:To provide the rimless spectacles which can easily be assembled without using connection members such as screws and rivets and are wider in visual field and brighter than conventional two-point type rimless spectacles, sophisticated in design, and lightweight and excellent in wearing feeling. CONSTITUTION:At the root parts of a bridge 2 and a temple 3, pin curve pieces 22 and 32 and splints 21 and 31 are provided respectively, and the pin curve pieces 22 and 32 are made to penetrate coupling holes 11 and connection holes 12 bored in a right and a left lens 1 in a pegeon-toed shape; and pads are made to abut on the outer edges of the lenses 1, which are clamped forcibly between the pin curve pieces 22 and 32 and the pads.
Patent JP-H04294327-A (JP)
Title: Liquid crystal orientation treating agent
Inventor: NAGASE YUTAKA
IPC: G02F1/1337
Filed: 1991-03-22
Abstract: PURPOSE:To obtain a significantly high tilt orientation angle of liquid crystal molecules by using a specified polyimide. CONSTITUTION:The liquid crystal orientation treating agent consists of a polyimide having a recurring unit expressed by formula I, II, or III, and combinations of these units (a) I, II, and III, (b) I and II, (c) I and III, (d) II, (e) III, (f) II and III, and >=10000 weight average mol.wt. and fluorine-contg. group or siloxane chain in the side chain. In formulae, A<1> is a quadrivalent org. group which forms a tetracarboxylic acid, A<2> is bivalent org. group which forms a diamine, B is bivalent org. group, R<1>-R<5> are same or different alkyl groups, phenyl groups, M is an integer >1, n is an integer from 1 to 6, P is an integer, from 1 to 12. m, n, P, A<1> A<2>, B, R<1> and R<2> may be different for each recurring unit. By controlling the molar fraction of formula II and/or formula III, the tilt orientation angle of the liquid crystal molecules can be controlled.
Patent JP-H01254135-A (JP)
Title: Endoscope device for bile and pancreatic ducts
Inventor: KOMI SHUJI
IPC: A61B1/00
Filed: 1988-04-05
Abstract: PURPOSE:To enable the safe and easy insertion of the insertion part of a sub- endoscope into the bile or pancreatic duct by utilizing >=2 guide tubes and first inserting the guide tube of a small diameter into the bile or pancreatic duct, then inserting the insertion part of said endoscope into this guide tube. CONSTITUTION:The endoscope device consists of the master endoscope 1 having the insertion part 2 which can be inserted down to the duodenum, the sub- endoscope 6 which has the insertion part 5 to be inserted into the bile or pancreatic duct through an insertion port 4 of a forceps port and the guide tube 7 of the small diameter. The tip of the insertion part of the master endoscope 1 is orally inserted down to the duodenum and after the position of the papilla is confirmed, the guide tube 7 is inserted therein. The insertion part 5 of the sub-endoscope 6 is then inserted into this guide tube 7. The guide tube of a large diameter is inserted into the bile or pancreatic duct by utilizing the guide tube 7 of the small diameter and thereafter the guide tube 7 of the small diameter is removed in case of utilizing the guide tube of the large diameter.
Patent JP-H07265169-A (JP)
Title: Lumbar support device
Inventor: AKIMA HIROAKI
IPC: A47C7/46
Filed: 1994-03-31
Abstract: PURPOSE:To support the lumbar vertebra following the movement of upper body sideways and to improve the comfortability of a seat by preventing one of the lumbar plates from being operated. CONSTITUTION:A lumbar plate 12 which presses and supports the lumbar vertebra of the user is divided into a right plate 12L and a left plate 12R. Each plate is separately connected to a supporting shaft 14 through support arms 16L and 16R consisting of torsion bar springs. An engagement plate 18L of the supporting shaft 14 is supported by a cam 32 moving with a control handle 36.
Patent JP-S63249173-A (JP)
Title: Image forming device
Inventor: KURAHASHI YOSHIYUKI
IPC: G03G15/20
Filed: 1987-04-03
Abstract: PURPOSE:To prevent the occurrence of creases, image deviation, or the like at the time of fixing by opening and closing an open/close cover provided on a slot, to which an envelope or the like is thrown, to change the fixing pressure. CONSTITUTION:A fixing device 40 consists of a heat roll 41 which is brought into contact with the surface where an image is transferred of a form, a pressure roll 42 which presses the form, a pressure member 50 which holds the pressure roll and presses this roll to the heat roll, and a pressure converting member 60 which converts the pressing force of the pressure member by opening/closing of an open/close cover 33. By opening the open/close cover 33 in the case of throwing the envelope to the slot, the pressure changing member 60 is operated while interlocking with the open/close cover to change the pressing force of the pressurizing member 50. Thus, the pressing force of the pressurizing roll is set to a prescribed value adapted to the envelope to prevent the occurrence of creases, image deviation, or the like at the time of fixing.
Patent JP-S526381-A (JP)
Title: Liquid crystal composition
Inventor: HIBINO SHINICHI
IPC: G09F9/00
Filed: 1975-07-07
Abstract: PURPOSE: A liquid crystal composition which is obtainable at relatively low costs, IS CHEMICALLY STABLE, shows a liquid crystal phase over a wide temperature range including room temperature and changes threshod voltage when the composition is changed, is obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63250797-A (JP)
Inventor: ICHIMURA HIROYUKI
IPC: G06F3/048
Filed: 1987-04-07
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-S62239100-A (JP)
Inventor: SAKAMOTO SEIJI
IPC: C25F1/00
Filed: 1986-04-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10283172-A (JP)
Title: Flash rom data rewrite system
Inventor: KATO SHINYA
IPC: G06F9/06
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To rewrite a program (including a CPU start program) in the flash ROM with the flash ROM mounted on a substrate without previously writing a program that rewrites a program in the flash ROM and also without providing a connector nor a CPU which communicates with a host computer. SOLUTION: A gate 26b is opened with the control of a CPU start mode switching circuit 24 and through this, a host computer 10 and an FROM 23 are connected. In such a state, a program that is transferred from the computer 10 is written in the FROM 23 and also a gate 26a is opened with the control of the circuit 24. Through this, a CPU 22 and the FROM 23 are connected and the CPU 22 is started based on a program in the flash ROM 23 in the state.
Patent JP-S528795-A (JP)
Title: Selective indication circuit
Inventor: MURAMATSU SADAO
IPC: H01L33/00
Filed: 1975-07-10
Abstract: PURPOSE:To put on light-emitting diodes selectively with a switch turned on by utilizing characteristics of the light-emitting diodes and by adopting simple circuit configuration including only light-emitting diodes and resistors.
Patent JP-H10281665-A (JP)
Title: Industrial furnace and its heating control method
Inventor: HASEGAWA TOSHIAKI
IPC: F27D7/04
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To uniformly heat material to be heated by leveling a temperature distribution in a furnace. SOLUTION: An industrial furnace includes a plurality of ports 2 which are provided with heat storage bodies 7 and supply and discharge gas through the heat storage bodies 7, a circulator 6 which rises the pressure of furnace gas which is temporarily discharged out of the furnace from the port 2 through the heat storage bodies 7 by means of a circulating fan 9 and again blows off the furnace gas into the furnace from the different ports through the heat storage bodies 7 connected with the ports, control means 5 which selects suction ports and blow-off ports from a plurality of ports 2 at random and switches positions where the furnace gas is discharged out of the furnace and positions where the furnace gas is blown off into the furnace at random in a short time, and a heat source. The heat source comprises a plurality of burners.  Material to be heated is heated such that some burners are selected from a plurality of burners at random and are burnt for a short time and thereafter some burners are again selected at random and are burnt for a short time and such a random burning is repeated.