baber/WOPTO huggingface dataset:
Patent JP-S56121922-A (JP)
Title: Heater
Inventor: MIYANARI MASAHARU
IPC: F24S90/00
Filed: 1980-02-29
Abstract: PURPOSE: To enhance economy by a method wherein a heat-transmitting medium heated by using solar heat or terrestrial heat as a heat source is stored in a main tank, a heat-transmitting medium heated by an auxiliary heat source is stored in an auxiliary tank and the heat-transmitting medium in the main tank is used effectively for heating.  
     CONSTITUTION: A constant-temperature mixing valve 17 is provided in a feed passage 7a connecting a main heat-accumulating tank 1 with the heater 5, and one side (b) of the valve 17 is connected to the auxiliary tank 8 provided with the auxiliary heat source 9. The heat-transmitting medium is fed to the heater 5 through a pump 6 and is returned to the main tank 1 through a return passage 7b. When the temperature of the medium in the tank 1 is higher than a preset temperature of the valve 17, the valve 17 turns on a circuit a. On the other hand, when the temperature of the medium in the tank 1 is lower than the preset temperature, both the circuits a and b are automatically turned on the conduct mixing until a high-temperature heat-transmitting medum in a tank 2 attains a constant temperature. Accordingly, since the auxiliary heat source 9 is utilized for only supplying the deficiency of heat of the medium, economy is enhanced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06222943-A (JP)
Title: Continuous information processing operating method
Inventor: MURAWAKI JIYUNICHI
IPC: G06F11/20
Filed: 1993-01-21
Abstract: PURPOSE:To effectively utilize continuous operating performance for a long term by initializing an ordinary system information processor with a self initializing means and, afterwards, appointing the ordinary system information processor to a standby system. CONSTITUTION:When any fault is generated at an ordinary system information processor 1, the fault is detected by a self diagnostic means 4, and fault information is reported through a communication path 3 to management processing 31 of a standby system information processor 2. The management processing 31 receives that report, moves processing 21 under processing at the ordinary system information processor 1 through the communication path 3 to the standby system information processor 2 and initializes the ordinary system information processor 1 by using a self initializing means 5a of this device 1 and when the ordinary system information processor 1 normally completes the processing, afterwards, the management processing 31 is started by appointing this information processor 1 to the standby system. When the initialization is failed, the operation of the ordinary system information processor 1 is stopped, and this ordinary system information processor 1 is disconnected from a system.
Patent JP-H09196537-A (JP)
Title: Ice storage type cold water supply apparatus
Inventor: NAKAJIMA TAKAHISA
IPC: F25B47/02
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to previously storing ice during stoppage of a pump by alternately effecting cooling by means of an evaporator and heating by means of heating means during stoppage of the pump to form ice layers on a bottom wall of a cold storage tank and peeling the ice layers to cause the same to float. SOLUTION: When a bottom wall of a cold storage tank 1 is continuously cooled for a period of time set at a timer 30 in control means 10, ice 26 adheres to the bottom wall of the cold storage tank 1 to have a predetermined thickness. After a predetermined time has elapsed, a second solenoid operated valve 12 switches from closing to opening to permit a hot gas to flow into an evaporator 5 from a compressor 2, so that the ice 26 adhered to the bottom wall of the cold storage tank 1 separates therefrom to gradually float. Owing to such repetition of cooling and heating operations, blocks of the ice 26 in plural layers are formed under a water surface in the cold storage tank 1. Accordingly, a waste time during stoppage is made use of to form ice layers to enable efficiently cooling water in the tank.
Patent JP-H01201751-A (JP)
Title: Memory protecting device
Inventor: YAMANE ICHIRO
IPC: G06F12/14
Filed: 1988-02-05
Abstract: PURPOSE:To lighten the burden of a hardware by providing the banks of register files corresponding to plural tasks and setting the upper limit and the lower limit of the address of a memory space used for the banks and a memory space used in common for the banks. CONSTITUTION:The title device is provided with registers 1a and 1b to set an upper limit BCLMTH and an lower limit BCLMTL of the address of the memory space common to the plural banks and is provided with registers 2a and 2b to set an upper limit BnLMTL and a lower limit BnLMTL of the memory space used by each bank. An address from a microprocessor 1, etc., is compared with the contents of the registers 1a and 1b by a comparator 4a and is compared with the contents of the registers 2a and 2b by a comparator 4b and the outputs of the comparators 4a and 4b are passed through AND circuits 5 and 5 and outputted from an OR circuit as a memory access permission signal.
Patent JP-H04266013-A (JP)
Title: Electron beam alignment
Inventor: NISHIMURA ISAO
IPC: H01L21/027
Filed: 1991-02-20
Abstract: PURPOSE:To enable speedup of alignment treatment by detecting the coordinate of a reference point of every chip adjustment to a target position upon wafer transfer with electron beams and by exposing semiconductor device patterns with electron beams to a plurality of chip regions demarcated on a wafer on a basis of detected data. CONSTITUTION:A plurality of chips 20 are demarcated on a wafer 10, and alignment marks 23-26 are laid out on every chip 20. Next, upon scanning along chip boundary lines 50 to pass points of intersections 27, 28, 29, 30..., mark positions are detected with detection beams with the result that their positional shifts are calculated. Thus, the coefficient of pattern alignment for a chip to be exposed is calculated, and the chip is subjected to exposure treatment while a correction coefficient table is set up in a beam deflection region located inside a pattern correction circuit. This process can reduce the number of step- by-step transfers for alignment within a wafer.
Patent JP-H11114584-A (JP)
Title: Treatment of water and water treatment device
Inventor: KOJIMA SENRI
IPC: C02F1/78
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To decompose the org. matter contained in such raw water as washing water, city water and industrial water with high efficiency to produce pure water by dissolving ozone in the water to a specified concn. to oxidize and decompose the org. matter in the water to be treated and applying ion exchange to the water. SOLUTION: The water to be treated contg. org. matter is supplied to a tank 1 and then introduced into a reaction tank 2, and ozone is added to the water to be 10-25 ppm. Subsequently, hydrogen peroxide and an aq. soln. of such a base as potassium hydroxide and sodium hydroxide is added to oxidize the org. matter. When the oxidation reaction is completed in the reaction tank 2, the oxidated water is supplied to a removal device 3, and such oxidizing agents as ozone and hydrogen peroxide remaining in the water are removed. The water is then introduced into an ion exchanger 4, and various org. acids and trace of carbon dioxide and ionic components are removed.
Patent JP-H04265603-A (JP)
Title: Magnetic levitation carrier
Inventor: NAMIKATA TOSHIO
IPC: B60L13/03
Filed: 1991-02-20
Abstract: PURPOSE:To push a magnetic levitation carrier, having a suspension arm fixed rotatably in horizontal direction with respect to a truck, smoothly upon occurrence of abnormality such as disablement of levitation. CONSTITUTION:A hole 23 is made into a suspension arm 20 and a truck 10 is provided with a pin 13 entering or retracting into/from the hole 23 and fixing the suspension arm 20, means 14 for driving the pin 13, and a device 15 for delivering a fixing or releasing signal to the driving means 14. Since the suspension arm 20 can be fixed to the truck upon occurrence of abnormality such as disablement of levitation, the carrier can be pushed smoothly without rolling.
Patent JP-S61186789-A (JP)
Title: Latent heat storage device
Inventor: MASUDA TAKASHI
IPC: F28F23/02
Filed: 1985-02-15
Abstract: PURPOSE:To establish corrosion prevention of a heat exchanger with a heat storage tank accommodating a latent heat storage agent ordinarily displaying weak alkalinity or weak acidity by causing a fluid having a density which is smaller than said latent heat storage agent and is free from volatility, to float on the surface of the latent heat storage agent to carry out interruption of air from a latent heat storage agent. CONSTITUTION:In general, when a latent heat storage agent 2 radiates heat and solidifies, the density thereof is increased. When the latent heat storage agent 2 sucks up heat and is dissolved the density thereof is decreased. Because the volume of the latent heat storage agent 2 varies, a space 6 is provided at the upper part of a vessel 4 so as to absorb the volume change. Since air exists ordinarily in the space 6, the bordery surface 7 between the air and the latent heat storage agent is exposed to oxygen within the air, and a part of a metal heat exchanger 3 disposed on the bordery surface 7 is liable to be corroded. Therefore, when a fluid 8 free of compatibility to the latent heat storage agent 2 and further free of volatility is caused to float on the upper part of the latent heat storage agent 2, air in the space 6 and said latent heat storage agent 2 is interrupted by the fluid 8. Hence, the corrosion of the heat exchanger 3 existing on the interface 7 is prevented, and the reliability of the heat storage device can be largely improved.
Patent JP-H04265412-A (JP)
Title: Exhaust particulate collecting device for internal combustion engine
Inventor: KIMURA KENJI
IPC: F01N3/02
Filed: 1991-02-20
Abstract: PURPOSE:To efficiently carry out regeneration again when an engine is stopped during regeneration, in a new particulates collecting device of an internal combustion engine. CONSTITUTION:In addition to a main heater 20 provided on one side of a filter 18, a subsidiary heater 47 is provided on the outer circumferential part at the middle position in the axial direction of the filter 18. Further, a temperature sensor 44 to detect temperature of the center part of the filter 18 is provided. During regenerating the filter 18, a flag FA is set, and the value of the flag FA is stored in a non-volatile memory. When an engine is stopped during operating regeneration, the condition of FA=1 is not disappeared. When FA=1 at starting the engine, at first the main heater 20 is electrified, hereafter temperature TF of the center part is measured with the sensor 44, and when it is not reached to the prescribed value (a) even after passing a prescribed time from beginning of regeneration (No at the step 144), the subsidiary heater 47 is electrified (the step 152).
Patent JP-S61189381-A (JP)
Inventor: SAITO OSAMU
IPC: F16L1/00
Filed: 1985-02-15
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-S58145393-A (JP)
Title: Automatic welding device
Inventor: IKEDA YUKIO
IPC: B23K37/02
Filed: 1982-02-20
Abstract: PURPOSE:To realize the full-automation of the welding between the lateral aggregate and skin material of a panel block, by providing a welding robot which is freely movable along the horizontal member on freely elevated supporting tables on both sides of the lateral aggragate materials arranged on a carriage at ringt angles to its running direction. CONSTITUTION:For the assembly of the panel block for the principal structure member of a crude oil storage tanker, etc., floor members 4B aranged in plural arrays are held vertical by a holding device 7 on the carriage 5 moved to a prescribed position. Then, the skin member 3 with lounge member 2 is mounted on the floor members 4B with the lounge member side 2 down in close contact and then a welding line inspecting robot 29 inspects contacting parts between both members from one end to the other of members 4B. In additin, their rear parts are welded by moving the welding robot 19 of an automatic welding device body 8 on the cariage 23 onto rails 18 on freely elevated supporting  tables 17 on both sides of the horizontal members 4.
Patent JP-S54118128-A (JP)
Title: Motion/still picture isolator
Inventor: MIYAZAWA SHIYOUJI
IPC: H04N7/18
Filed: 1978-03-07
Abstract: PURPOSE: To secure the seppression of the oscillation component of the high frequency like the noise by the signal passing through the integrating circuit and also ensuring the accurate isolation between the motion and still pictures.  
     CONSTITUTION: Integrating circuit 12 and 13 are constituted in an analog way with the amplifier, adder and memory and also can be formed in a digital way. The integrating circuit features time constant T of the system. When the degree of amplification is doubled for amplifier 9, the input U(S)-to-output V(S) features differential characteristics G(S) and the input U(S)-to-output S(S) feature the integrating characteristics. When the still picture signal enters input U(S), the output of V(S) decreases sequentially after supply and then to O. And the still picture output is obtained from U(S). With supply of the motion picture signal, the still area is delivered from U(S) and the motion area is obtained from V(S). The noise can be suppressed by the band-pass characteristics the circuit features. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H1048756-A (JP)
Title: Method for supplying short film
Inventor: TAKEUCHI SHIGERU
IPC: G03B27/32
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To eliminate the collation of a short film supplied to a copying part with a short film container until the short film is returned to an owner without supplying the improper short film in the case of passing through the copying part with a simple device. SOLUTION: All short films are taken out from the short film F container, whether all short films F housed in the container satisfy a specified condition or not is detected at a detecting part 51. When the specified condition is detected to be satisfied, all short films F are successively supplied to the copying part through a carrying path for printing; and when the condition is not detected to be satisfied, all films F are discharged from the carrying path at a discharging part 52 provided between the part 51 of the carrying path and the copying part.
Patent JP-S52109834-A (JP)
Title: Video signal processing circuit
Inventor: KITSU SHIYUUJI
IPC: H04N5/335
Filed: 1976-03-11
Abstract: PURPOSE:To enable the detection of the peak value of output signal of photo electric converter with fidelity, by surely rejecting the spike noise in the signal component.
Patent JP-S62183304-A (JP)
Inventor: NARITA TAKATSUGU
IPC: A01N37/06
Filed: 1986-02-07
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-S53111561-A (JP)
Title: Cooling cycle of refrigerator
Inventor: OONISHI TOSHISHI
IPC: F25B1/00
Filed: 1977-03-10
Abstract: PURPOSE: Cooling cycle of the refrigenerator in which the freezing faculty of the cooler for freezing chamber and the cooler for refrigerating chamber are improved and the return of coolant to the compressor in liquid state can be certainly prevented. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56124390-A (JP)
Title: Production of coenzyme q10 through fermentation
Inventor: WATANABE TERUO
IPC: C12R1/645
Filed: 1980-03-05
Abstract: PURPOSE: A basidiomycete in Ustilago is cultured in an enriched medium to produce a large amount of coenzyme Q 10  in high yield in a short time.  
     CONSTITUTION: A basidiomycete in Ustilago capable of producing coenzyme Q 10  such as Ustilago cynodontis IFO-9758 or Ustilago mydis IFO-6907 is inoculated in an enriched medium containing saccharides, alcohols, organic acids or glycerol as carbon sources and aerobically cultured at 5W8.5pH and 15W35°C for 24W72hr, then the cell bodies are collected. The cell bodies are suspended in water and saponified with methanolic or ethanolic alkali in the presence of pyrogallol, then the coenzyme Q 10  is shifted from the saponification solution into an organic solvent immiscible with water. The coenzyme Q 10  is separated by adsorption or thin-layer chromatography to give the purified product. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55119355-A (JP)
Title: Non-aqueous electrolyte battery
Inventor: SAKAI TAKASHI
IPC: H01M4/48
Filed: 1979-03-07
Abstract: PURPOSE:To obtain single discharge voltage by previously forming a low order bithmuth oxide or metallic bithmuth layer on the particle surface of bithmuth trioxide as a positive electrode material. CONSTITUTION:When bithmuth is used as the positive electrode active material of a non-aqueous electrolyte battery with the negative electrodes whose main components are light metals such as Li and Na, a lower order bithmuth oxide or metallic bithmuth layer than bithmuth trioxide is pre-formed on the particle surface of bithmuth trioxide by reduction. This cancels two-stage discharge characteristics and enables single-stage discharge.
Patent JP-S61189178-A (JP)
Title: Regenerative resistor protecting device of inverter
Inventor: MATSUYAMA YUKIHIRO
IPC: H02P3/18
Filed: 1985-02-14
Abstract: PURPOSE:To prevent a regenerative resistor from flowing a current at defective mode time and from burning by inserting a temperature fuse mechanism into a series circuit of the resistor and a regenerative transistor. CONSTITUTION:A 3-phase AC is converted into a DC by a rectifier of diodes D1-D6, and a 3-phase induction motor M is driven through an inverter of a capacitor C1 and transistors Tr1-Tr6. A regenerative device 1 is connected in parallel with the capacitor C1. The device 1 connects a capacitor C3 in paral lel with a protecting unit 2 and connects a series unit of a regenerative resistor R1 and a regenerative transistor Tr7 with the connecting point. This protecting device 2 is composed of a heater resistor R3 and a temperature fuse mechanism of a contact SW1 (normal-closed contact). Thus, when a transistor Tr7 is dam aged, an excess current is flowed to the device 2, the resistor R3 is heated to high temperature to open the contact SW1. The contact SW1 is not automati cally reset even if the temperature falls.
Patent JP-H11225154-A (JP)
Title: Routing system in line concentrator/converter
Inventor: UMETSU HIDEAKI
IPC: H04L12/46
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To secure security by routing based on application classes in a local area network LAN environment connected to a WAN. SOLUTION: In a LAN consisting of a personal computer and pluralities of line concentrators/converters 101, a table 102 describing cross reference between a port number to discriminate application classes and a line concentrator/ converter 100 to which packer data are to be transferred next is provide in a storage deice 103 in a line concentrator/converter 101, and to which line concentrator/converter 101 a packet is to be transferred is retrieved by using the port number for a key. Thus, the routing system for the line concentrator/ converters 101 is realized, where routing is conducted based on an application class.
Patent JP-S55120927-A (JP)
Title: Circular saw with guide groove cut in inside surface, and device using the same
Inventor: MATSUDA EIJI
IPC: B23D61/04
Filed: 1979-03-07
Abstract: PURPOSE: To facilitate sawing action by a method wherein a coolant and a lubricant can be discharged from the interior of a saw body to cutting edges, and to improve silencing effect by a combination of circular saw elements different in saw body thickness.  
     CONSTITUTION: Guide grooves 22 are cut in the inside surface 12 of a saw body 10, and inlet holes 18 for a coolant and a lubricant are formed in the outside surface 14. The coolant and lubricant are driven by pumps, fed in from feed pipes 52 and 52' of feeders, and charged into the holes 18 through holes 60 and 60' of distributors 54 and 54' and through a flange 56. The coolant and lubricant pass through the grooves 22 and a peripheral groove 24, and are discharged from discharge holes 28 at the root portions of cutting edges 26, not only for fooling and lubrication but for effectively blowing away the sawdust, thereby to facilitate sawing action. The circular saw consists of plural saw elements different in saw body thickness. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09217704-A (JP)
Title: Control method for machine and machine using control method
Inventor: SUGIMOTO AKIRA
IPC: F16K11/07
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To employ a pneumatic cylinder as the driving source of the variable part of a robot and the like. SOLUTION: In a balancer mechanism 1, a pneumatic cylinder 2 is formed as a driving source, air pressure in containers 2A, 2B is regulated by a control device 10 through a three-way valve 9 controlled by a control device 10 so as to move a rod 3 vertically. When the rod 3 is stopped, current is applied on electromagnetic brakes 5A, 5B, braking force is caused between the brakes 5A, 5B and a frictional plate 7. An unbalance rate between the output and the load (a weight hung down from a hook 11) of the pneumatic cylinder 2 is detected by a road cell 8, and the output of the pneumatic cylinder 2 is regulated through the three-way valve 9 in the control device 10 so as to set the detected value to 0.  It is, thus, possible to employ the pneumatic cylinder 2 as the driving source of the moving part of the robot and the like, since good balance control is carried out while stopping the rod 3 with a high accuracy on an optimal position, even if the pneumatic cylinder 2 which is not employed in a prior art since control is difficulty is used.
Patent JP-H11230052-A (JP)
Title: Flow controlling hydraulic device
Inventor: MASUDA YOSHIO
IPC: F04B49/00
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a flow controlling hydraulic device capable of easily adjusting the flow rate and having the high flow rate accuracy. SOLUTION: A main adjusting circuit 29 is provided, for adjusting the flow rate of a main passage 6 in the range from the minimum discharge of a variable displacement pump 1 to the maximum discharge by controlling the variable displacement pump 1 having the discharging side connected to the main passage 6. The main passage 6 and a tank 26 are connected to each other by an adjusting passage 30, and an electromagnetic proportional flow control valve 32 is interposed in the adjusting passage 30. Moreover, a pressure reducing valve 36 is interposed in the adjusting passage 30 between the electromagnetic proportional flow control valve 32 and the main passage 6. Moreover, a minimum pressure compensating circuit 42 for compensating for minimum pressure of the main passage 6 is interposed in the main passage 6.
Patent JP-H06269893-A (JP)
Title: Working method and device in swaging machine
Inventor: YOSHIDA KEIICHIRO
IPC: B21J13/02
Filed: 1993-01-22
Abstract: PURPOSE:To work a highly precise article by controlling the separation and approach of a die by advancing or retiring a backer. CONSTITUTION:When a pulling or pushing force is applied on a backer 5 with a red 9, the backer 5 is advanced (or retired) by a prescribed distance in a time without being pressurized with a hammer roller 3 (in a time of the hammer roller 3 being separated from the backer 5). Because in a time that the hammer roller 3 abuts and presses the backer 5, the backer 5 is not moved, but receives a moving force, so can be instantly moved at the same time of the pressing force of the hammer roller 3 being eliminated. Because the separation and approach of the die is controlled by advancing or retiring the backer, and then the shape and dimension of a workpiece are decided, so the highly precise article can be worked.