baber/WOPTO huggingface dataset:
Patent JP-H03187645-A (JP)
Title: Ring network communication system
Inventor: MATSUDAIRA NAOKI
IPC: H04L12/42
Filed: 1989-12-18
Abstract: PURPOSE:To efficiently incorporate data for low speed communication and to accommodate lots of terminal equipment by accessing a time slot designated by a slot number and counter information with a node assigned in advance thereto to attain the communication. CONSTITUTION:Counter information is provided in the header of a frame F composed of the header circulating through a ring-shaped transmission line T and plural slots in addition to a synchronization pattern and a storage means Mi strong the relation between the counter information and the slot number is provided on a communication node Ni. Then the communication node Ni accesses a time slot designated by the counter information (frame counted value) assigned in advance and the slot number to attain the communication. When the counted value is set to (m) (an integer of >=2), the slot is circulated through the transmission line T for m-times and the communication node Ni fetches an object slot. Since the data for low speed communication is incorporated efficiently, lots of terminal equipments are accommodated.
Patent JP-H04197563-A (JP)
Title: Connecting ring for horizontal continuous casting apparatus
Inventor: SASAYAMA SHINICHI
IPC: B22D11/04
Filed: 1990-11-28
Abstract: PURPOSE:To reduce wear of a connecting ring by removing worked deteriorating layer with working of grinder, etc., in connecting face with a mold and specify ing a corner part and flatness degree of a connecting face. CONSTITUTION:The worked deteriorating layer developed on surface layer in the connecting ring 5 is removed with rapping or chemical treatment in grinding and polishing process. By this method, residual stress in the deteriorating layer is removed, and lowering of the strength is avoided. Further, the comer part 10 is always center part connected with the water cooled mold at one side and tundish nozzle in high temp. at the reverse side, and the stress is easily concentrated. Reason that curving radius or length of curving face C or corner chamfer is necessary to be >=1mm, is because of that crack is easily developed from this part in the case this is within 1mm. Further, by limiting the flatness degree of the contacting face with the water cooled mold 4 to within 2mum, the contacting condition with the water cooled mold comes to good and development of uneven heat distribution is restrained. Therefore, fine crack developed caused by local heat stress concentration is prevented.
Patent JP-H11163787-A (JP)
Title: Simultaneous instruction confirmation system
Inventor: NAKAMURA NOBORU
IPC: H04B7/26
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To reduce the number of personnels who is needed for simultaneous command confirmation of a terminal station, to reduce cost and to improve the efficiency of a simultaneous command, that is controlled by the terminal station by providing a command station side of a simultaneous instruction system with an automatic issuing device. SOLUTION: This system calls an automatic issuing device 10 from a personal computer 1 via a commanded device 5 through an individual communication line 6 and sends simultaneous command information and message selection information from the computer 1. On the other hand, the device 10 receives the simultaneous command information and the message selection information and converts them into a simultaneous command control command and selection information of a stack file. Also, it automatically issues and starts a simultaneous command to a simultaneous command controller 8 in parallel with it. A stack file that corresponds to the kind of a control command is read.  The controller 8 automatically sends simultaneous command information that corresponds to information that is previously designated by the computer 1 to a simultaneous commanded device (terminal station) 5 through a simultaneous command line 9 by using the read stack file data.
Patent JP-H02172585-A (JP)
Title: Separation and recovery of valuables from organic waste solution
Inventor: SHIMAZAKI SHINOBU
IPC: C07C7/06
Filed: 1988-12-26
Abstract: PURPOSE:To efficiently recover valuables by adding water to the fraction obtained by distilling a valuable-containing waste solution in the presence of water to separate the same into a water layer containing an alcohol component and an oil layer containing an aromatic hydrocarbon component. CONSTITUTION:An org. waste solution containing an alcohol component, an aromatic hydrocarbon component and an org. component (high b.p. component) having a b.p. higher than that of each of both components is distilled in the presence of water to distill out not only an alcohol component fraction, an aromatic hydrocarbon fraction and a water-containing fraction but also a distillate containing the high b.p. component and water. Subsequently, water is added to the distillate to separate said distillate into a water layer and an oil layer, and the alcohol component is recovered in the water layer and the aromatic hydrocarbon component is recovered in the oil layer. The aforementioned distillation treatment is pref. performed so that the presence amount of water is kept so as to set the content of water in the bottom liquid of a distillation tower to 10-80wt.%.
Patent JP-H02173372-A (JP)
Title: Method and device of detecting choking and breakage of pumping
Inventor: YONEMURA SHOICHI
IPC: F04D15/00
Filed: 1988-12-24
Abstract: PURPOSE:To enable accurate and rapid decision of choking and breakage of a piping by a method wherein the loss factors of a pressure and a flow rate in a piping are calculated based on a detecting value, and from a fluctuation in the loss factor, choking and breakage of the piping are decided. CONSTITUTION:In a slurry relay pump station, a plurality of a submergible pumps 1 are arranged in a pump pit 2, and the delivery pipes of the submersible pumps 1 are joined together and connected to a next feed destination 4 through a piping 3. In this case, a pressure sensor 6 and a flow rate sensor 7 are provided in the middle of the piping 3, and output signals therefrom are inputted to a CPU 10 through an A/D converter 9. In the CPU 10, a loss factor (f) is calculated according to a formula of f=(H-HA)/Q<2>, wherein H is a detected pressure, Q is a detected flow rate, and HA is an actual lift, and through comparison of the loss factor (f) with a normal loss factor f0, choking and breakage of the piping 3 are decided.
Patent JP-H02225573-A (JP)
Title: Method for modifying flame retardant, and modified flame retardant
Inventor: ROORENSU ERU MUTSUSERUMAN
IPC: D21H17/63
Filed: 1989-12-20
Abstract: PURPOSE: To obtain an additive used as a fire retardant by a method in which the first substance is treated to remove a gas releasing part, it and the second substance and combined to prepare a substance which does not release gas at a temperature which is harmful to the working of the system of paper or a polymer.  
     CONSTITUTION: The first substance (example: an alumina wetting powder, a carbonate, a hydroxide, etc., of Al or Mg) is prepared and (heat-)treated to remove a part which is released as gas harmful to working of the system of paper or a polymer. Next, the second substance (example: a sodium phosphate, a sodium carbonate, etc.) is combined with the first substance to prepare a modified substance which does not release gas at a temperature which is harmful to the working of the system of paper of the polymer. In this way, an additive is obtained which is used as a fire retardant in the matrix of the polymer, paper, etc. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H06149298-A (JP)
Title: Speech encoding device
Inventor: SUGAWARA KAZUMASA
IPC: G10L19/038
Filed: 1992-11-13
Abstract: PURPOSE:To shorten a search arithmetic processing period of time by making a search in order from a waveform pattern which has high correlativity with a waveform pattern which is selected last. CONSTITUTION:A speech signal inputted from a speech input device 1 is digitized by a digital converting device 2 by each specific quantity and compared by a comparing and selecting device 4 with waveform patterns as comparison data stored in a sound source code book memory 3. The comparing and selecting device 4 selects the waveform pattern having the highest correlativity with the speech signal, an encoding circuit 5 outputs the code corresponding to the waveform pattern, and an output device 6 sends the code to an opposite side. The comparing and selecting device 4 compares the signal with digitized data in order from the comparison data stored in a location close to the storage position of the last selected comparison data as a start point and selects the comparison data having high correlativity. Then the signal corresponding to the selected comparison data is outputted.
Patent JP-H03190197-A (JP)
Title: Formation of circuit device shield
Inventor: SHIBUYA HIDEKI
IPC: H05K3/28
Filed: 1989-12-19
Abstract: PURPOSE:To enable a conductive film to be precisely formed on an insulating film layer by a method wherein a part of terminal lead is covered with a tape so as to extend the insulating film layer on which the conductive film is formed, the conductive film is formed on the insulating film layer, and the tape is peeled off. CONSTITUTION:A mending tape 18 is pasted on a terminal lead 10 exposed out of an insulating coating layer 16 so as to cover the surrounding part of the insulating coating layer 16, a part of the terminal lead 10 adjacent to the layer 16 is selectively covered with the tape 18, and a conductive film 20 is formed thereon. The mending tape 18, for instance, is pasted on the rear and the front of the root of the terminal lead 10 including a part of the insulating coating layer 16. The insulating coating layer 16 is fully coated with the conductive film 20 including a part of the mending tape 18. When the mending tape 18 is removed off from a circuit device, the conductive film attached to the tape 18 is also removed, and thus a circuit device shielding structure high in reliability can be realized.
Patent JP-H03191077-A (JP)
Title: Treating solution for metal surface
Inventor: TAKURA TOMOJI
IPC: H05K3/22
Filed: 1989-12-19
Abstract: PURPOSE:To remove contaminants on a metal surface and to prevent the corrosion of an apparatus by using prescribed percentages of water, sulfuric acid, org. carboxylic acid and a surfactant. CONSTITUTION:This treating soln. for a metal surface has a compsn. consisting of 10-95wt.% water, 1-10wt.% sulfuric acid, 5-40wt.% org. carboxylic acid having an alcohol group and 0.01-5wt.% surfactant and removes contaminants, etc., on the metal surface especially at the time of producing a printed circuit board or carrying out electroplating or coating.
Patent JP-H02176340-A (JP)
Title: Operation control device for heat source
Inventor: KODAMA SUMIYASU
IPC: F24F11/02
Filed: 1988-12-28
Abstract: PURPOSE:To sharply reduce the number of starting and stopping times of a heat source by a method wherein the number of operating heat sources is controlled by means of fuzzy inference so that an amount of heat stored in a heat storage tank is adjusted to a target value at a target time. CONSTITUTION:A future required amount of heat stored in a heat storage tank 1 is determined as a time function at each of times based upon the cases; present number of the operating heat source is maintained: one unit thereof is reduced: one unit thereof is increased. From each function, a differential value between a heat storage amount at a target time and a target heat storage amount and a time in which each function is increased to 100% of heat storage capacity or decreased to 0% thereof are determined. By means of the differential value and the time serving as a fuzzy variable, fuzzy inference is effected by a fuzzy inference part 12 to determine the number of operating heat sources 2. This constitution decreases the number of starting and stopping times of the heat source device 2 responding to a change in a heat load amount, further reliably provides a target heat storage amount demand at a target time.
Patent JP-H09172025-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: TSUKADA YASUTOSHI
IPC: H01L29/812
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device concerning a high performance and high power field effect transistor providing a stable operation wherein the parasitic oscillation of millimeter waves is suppressed. SOLUTION: A semiconductor device has lead-out electrodes (gate lead-out electrode 7, source lead-out electrode 8 and drain lead-out electrode 9) to be connected to external, interconnection 12 to electrically connect to terminals of an FET 8 and plane pattern on which the electrodes 7, 8 and 9 are disposed so as to hold a conductive layer therebetween. In this case, the region of a semi-insulative GaAs substrate 1 where the electrodes 7 and 8 are disposed is made thinner than other regions thereof.
Patent JP-H01174295-A (JP)
Title: Step motor driving device
Inventor: SUZUKI YUTAKA
IPC: H02P8/38
Filed: 1987-12-25
Abstract: PURPOSE:To detect the fault of a motor position detection means in resetting, by comparing the rotating angle detected value by the motor position detection means with the rotating angle command value stored in a backup memory and by detecting the fault from the result. CONSTITUTION:A motor position detection means 2 detects the rotating angle position of a step motor 1. A motor control circuit 4 is equipped with a backup memory 3 which stores and holds the rotating angle command value of the step motor 1 as data when the power is turned off. A fault detection circuit 5 compares the rotating angle detected value by the motor position detection means 2 with the rotating angle command value stored in the backup memory 3 when the power supply is put to work and the motor control system is reset. In case the values of both are different, it is judged that the motor position detection means 2 is abnormal.
Patent JP-H08154786-A (JP)
Title: Swinging cot
Inventor: SEKI TSUTOMU
IPC: A47D9/00
Filed: 1994-12-02
Abstract: PURPOSE: To provide a swinging cot which swings adequately according to the state of an infant, etc., riding on this cot even in the absence of a person alongside the cot and swings in not in a fixed way and degree but in a variety of ways and degrees (speeds and sizes of swinging angles). CONSTITUTION: A cot body is hung to a column member by means of a spring. The spring to be used consists of one piece of a main spring 30 which is relatively high in spring elasticity and most receives the load of the cot body and two pieces of auxiliary springs 31, 32 which are relatively weak in spring elasticity and suppress more than the needed swinging of the cot body within an approximately horizontal plane. Three pieces of the springs are positioned on the vertex of a virtual triangle. The main spring elongates and contracts and the cot body oscillates irregularly according thereto when force acts on the cot body. The cot body swings for relatively long time when the coefft. of the spring elasticity of the springs is adjusted.
Patent JP-H0599593-A (JP)
Title: Method and apparatus for back fire safety for missile launcher
Inventor: OKUMURA TOSHIHARU
IPC: F41A17/16
Filed: 1991-10-11
Abstract: PURPOSE:To obtain safety of an apparatus by suppressing an explosion sound in a fuel chamber at the time of back fire. CONSTITUTION:An inner piston 8 is fixed, and an outer piston 9 is longitudinally movably provided. At the time of starting, the pistons 8, 9 are engaged, and a fuel chamber 5 and a combustion chamber 6 are closed. The piston 9 is retracted at the time of combustion, and a gap is generated between both 13 and 15 to inject liquid fuel of the chamber 5. A pressure of a hydraulic pressure mechanism 23 for refuge is operated at the rear part of the piston 9. The mechanism 23 has an auxiliary fluid chamber 24 containing noncompressive fluid and a main fluid chamber 25. When a forward pressure to be operated at the piston 8 reaches a set pressure or more, fluid of the chamber 24 flows to the chamber 25 thereby to allow the piston 9 to move forward from the starting position. Thus, a gap is generated between the pistons 9 and 8 at the time of back fire to release a sealed state of the chamber 5, thereby releasing compression gas pressure of the chamber 5.
Patent JP-H01173964-A (JP)
Title: Teleprinter
Inventor: HATTORI KINYA
IPC: H04L29/06
Filed: 1987-12-28
Abstract: PURPOSE:To improve operability and picture quality by converting coincidence data inputted from a coincidence input/output part or received from a coincidence communication network to image data, and sending it to an image communication network. CONSTITUTION:The coincidence data inputted to the coincidence input/output part 30 or the coincidence data received at the coincidence communication network 10 are converted to the image data at an image data developing part 52, and converted image data is sent to the image communication network 20 by an image transfer control part 60. In other words, the coincidence data inputted to the coincidence input/output part 30 can be sent to the coincidence communication network 10 also to the image communication network 20 as it is, and also, the coincidence data received from the coincidence communication network 10 can be transferred to the image communication network 20, and that, it is performed without interposing an image reader, etc. In such a way, the operability can be improved, and it is not feared to deteriorate the picture quality.
Patent JP-H05141156-A (JP)
Title: Daylighting device
Inventor: YOSHIDA HIDEMI
IPC: E06B9/28
Filed: 1991-11-18
Abstract: PURPOSE:To secure an effective daylighting without requiring a large-scaled device or the like even in a house with northern aspect poor in daylightingness. CONSTITUTION:Plural sheets of reflecting plates 4, formed into a laterally long shape at regular intervals in the vertical direction, are set up inward a frame body 3 attached to the outer frame of a window 2 of a building, while there is provided an angle variable means which freely varies a vertical elevation angle of the reflecting plates 4, thereby constituting a daylighting device 1. With this constitution, a light at the outside of the window is reflected to these reflecting plates 4 and taken into a room.
Patent JP-H05145912-A (JP)
Title: Display/image pickup device
Inventor: KURIKI MASATO
IPC: H04N7/14
Filed: 1991-11-19
Abstract: PURPOSE:To reduce resolution degradation and to improve picture quality at the display/image pickup device realizing the coincidence of glances by combining plural minute semitransparent mirrors. CONSTITUTION:A semitransparent mirror 3A composed of a lot of minute semitransparent mirrors 4 is installed in front of a display device 1 while being inclined at psi and the reflected light is made incident through a mirror 5 to an image pickup device 2. Thus, inclination theta' of the small semitransparent mirrors 4 can be reduced rather than conventional inclination, and resolution can be improved.
Patent JP-H07147868-A (JP)
Title: Fishing rod
Inventor: TAKADA NOBUHIRO
IPC: A01K87/00
Filed: 1993-12-01
Abstract: PURPOSE:To provide a fishing rod improved in the strength and eliminated in the irregularity of the rod at a low cost by enhancing the reinforcing effect of circumferentially directed fibers in the outer layer of a rod pipe. CONSTITUTION:An outside layer 16 comprising a synthetic resin as a matrix and reinforcing fibers 16F arranged in the circumferential direction of a rod pipe is formed on the outside of layers 12, 14 comprising a synthetic resin as a matrix and reinforcing fibers arranged in the axial direction of the rod pipe. Projected parts 16A on the uneven surface caused on the surface of the outside layer 16 by the binding of a binding tape in the press-curing time of the rod are removed to form flat or tilted shapes for the lowering of the unevenness height of the surface. The circumferentially directed reinforcing fibers 16F in the outside layer 16 are processed so that the reinforcing fibers having defective cross-sectional shapes are nearly absent.
Patent JP-H06155947-A (JP)
Title: Thermal transfer recording material and production thereof
Inventor: TAKEUCHI HIDEKATSU
IPC: B41M5/41
Filed: 1992-11-16
Abstract: PURPOSE:To provide a thermal transfer recording material enabling color printing at a low cost using a thermal transfer recording system. CONSTITUTION:After receiving paper 1 having thermal transfer media A, B, C bonded thereto is set to a thermal printer, necessary printing is applied to the respective thermal transfer media A, B, C. And, the thermal transfer ink layers at the printed parts of the thermal transfer media A, B, C are thermally transferred to the receiving paper 1. When the thermal transfer media A, B, C are peeled from the receiving paper 1 after the completion of printing, only the thermal transfer ink layers of the printed parts are transferred to the receiving paper 1 and the non-printed parts of the media are left on the side of a heat-resistant base material to be removed. Therefore, two or more kinds of price cards having different color characters can be formed at a far low cost as compared with a case using a color copier.
Patent JP-H09170634-A (JP)
Title: Cylindrical mount device and manufacture thereof
Inventor: KANDA RYOJI
IPC: F16F1/38
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To improve the input load resisting strength of a bracket and its productivity, in a cylindrical mount device in which a shaft member is installed elastically through a main body rubber elastic body for the mount mounting hole of a synthetic resin made bracket. SOLUTION: In a mount mounting hole 14, a penetrated space 29 penetrated in the axial direction is installed on one side positioned while holding a shaft member 16 in a right angle direction for the shaft, while a metal plate 30 opened heading for the penetrated space 29 side is bonded for the outer periphery surface of a main body rubber elastic body 18 in the other side and the outer periphery surface of time main body rubber elastic body 18 is stuck, on the inner periphery surface of the mount mounting hole 14 of the bracket 12 through the metal plate 30.
Patent JP-H08155582-A (JP)
Title: Method for uniformizing grain type of molding sand
Inventor: OHIRA YUTAKA
IPC: B22C5/00
Filed: 1994-12-06
Abstract: PURPOSE: To provide a good molding material for a mold by working the grain type of the molding sand to a uniform round grain shape. CONSTITUTION: The molding sand supplied from a supplying part C of a hopper 4, etc., is preheated in a preheating part A such as a gas burner 1 and the preheated molding sand is carried to a heating part B consisting of a spiral tube body 2 made of metal or ceramics whose temp. is heated to and controlled at higher than the preheating temp. and irregular granular molding sand is formed to the uniform round grain shaped molding sand on the process of passing it through the tube body in the heating part.