baber/WOPTO huggingface dataset:
Patent JP-S6219880-A (JP)
Title: Image forming device
Inventor: MIURA MAKOTO
IPC: G03G15/04
Filed: 1985-07-19
Abstract: PURPOSE:To combine easily a copying function and a printer function with each other and to constitute a device at low cost by providing an optical shutter capable of controlling light transmissivity at the image formation position of an image forming means which forms an image of reflected light from an original, and forming an optical image passed through the shutter on a photosensitive body. CONSTITUTION:The original platen 2 of the device body 1 where the original is mounted is moved as shown by an arrow (a) and a photosensitive body 3 arranged in the main body 1 is rotated as shown by an arrow. The reverse surface of the original platen 2 is irradiated by a light source 4 and reflected light from the original scanning surface 2a of the original platen 2 is image- formed on a SELFOC lens 5 as the image forming means. The optical shutter 6 is arranged where the original image is formed by the lens 5 and this shutter 6 consists of liquid crystal and is enabled to control the transmissivity of the light under the control of an external electric field. Then, the optical image passed through the shutter 6 is passed through mirrors 7 and 8, a lens 11, and mirrors 9 and 10 to form an image on the photosensitive body 3, simplifying the constitution of the device.
Patent JP-H0776524-A (JP)
Title: Antianemic agent for animal
Inventor: ISHIGURO TOSHIHIRO
IPC: A61P7/06
Filed: 1994-07-11
Abstract: PURPOSE:To obtain an antianemic agent for animals, capable of safe administration to an animal such as a piglet without a side effect and provide a method for preventing and improving animal anemia by using this agent. CONSTITUTION:An antianemic agent for animals, characteristically containing a composite material composed of dextrancarboxylic acid and an iron salt prepared according to the microbial method and a method for preventing and improving animal anemia by administrating it. A high-concentration iron is contained while securing the safety and, further, a low-viscous preparation can be obtained. This agent, therefore, can be safely administrated to an animal without causing a colored spot or a pain. This agent is low toxic and has an excellent preventive and therapeutic effect on anemia.
Patent JP-H05326669-A (JP)
Title: Conveyor
Inventor: AOKAGE SHIGENORI
IPC: H01L21/304
Filed: 1992-05-25
Abstract: PURPOSE:To increase the lives of chemicals by preventing deterioration of the chemicals due to mixture when a circular glass plate is treated as prescribed between a plurality of treating tanks while being conveyed by a hanger. CONSTITUTION:A vertical part of a hanger 18 provided at an end of a robot arm 19 is formed in a circular section, a circular-arclike part at the end side is formed in an elliptical section, and a liquid dripping protrusion for concentrating adhering liquid at one point is provided at the end of a lower end side.
Patent JP-2000344387-A (JP)
Title: Positioning connection mechanism of slide structure and image recording device using the same
Inventor: ABE TAKASHI
IPC: B65H5/06
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To smoothly execute the operation for electrical connection with a device body by moving a connector at a slide structure side separately from the slide structure by operating a handle member, and electrically connecting the connector at a slide structure side with a connector at a device body side. SOLUTION: A handle 57 is mounted for operating a slide structure, and rotated and operated to a predetermined clockwise direction as a first position for positioning and fixing the slide structure on a fixed position inside of an image recording device body. Then the handle 57 is rotated and operated to a predetermined clockwise position as a second position for electrically connecting the slide structure with an image recording device body side. The slide structure independently comprises a connector to be connected with a connector at an image recording device body side. Whereby the load for electrical connection can be dispersed, and the operation force can be reduced.
Patent JP-S5947330-A (JP)
Title: Hardening method of inside surface of steel pipe by plasma jet
Inventor: MIHARA TAKAO
IPC: C21D9/08
Filed: 1982-09-11
Abstract: PURPOSE:To harden the inside surface of a steel pipe while making up the part thinned by remelting with the molten metal of a wire by positioning a plasma jet torch so as to face the inside of the steel pipe, rotating the steel pipe at a low speed and supplying the wire while moving the torch back and forth. CONSTITUTION:A plasma jet torch 2 is positioned to face the inside surface at one end of a steel pipe 1, and a shielding gas is injected from the torch 2. A wire 9 is fed to the torch 2 while the pipe 1 is kept rotated at a low speed by operating an automatic corrector 7 for vertical positions and a weaving device 6. The molten metal of the wire 9 is injected to the inside surface of the pipe 1 while the inside surface of the pipe 1 and the wire 9 are simultaneously melted. The height of the torch 2 is maintained always at a specified distance from the position of the pipe 1 where the plasma jet falls by the corrector 7. The corrector 7. The corrector 7, the device 6 and a wire feeder 92 are stopped when the pipe 1 makes one turn. The shielding gas is kept injected for a short while after the rotation of the pipe 1 is stopped, then the injection is completed.
Patent JP-H0450762-A (JP)
Title: Deterioration detecting method for oxygen sensor of internal combustion engine
Inventor: KANEKO HIROAKI
IPC: G01N27/26
Filed: 1990-06-19
Abstract: PURPOSE:To detect the deterioration state of a sensor for control and to hold a preferable control state by adding a sensor which detects a deviation in the control center of exhaust gas to an air fuel ratio control system. CONSTITUTION:A sensor 2 for air fuel ratio measurement as a 2nd sensor and a comparing means 7 are added to the control system which controls an air fuel ratio almost to an ideal air fuel ratio. An oxygen sensor which has a catalyst layer 11 containing noble metal and ceria across a spinel protectionlayer 10 outside the electrode 9 on its exhaustion side Pt is used as the sensor 2. The sensor 2 has a response delay element which displays oxygen storage effect, so its output signal V is compared by a rich-output side and lean-output side reference slice levels SR and SL set in a means 7 and it is monitored whether or not the exhaust gas controlled by the sensor 1 for air fuel ratio is controlled almost to the ideal air fuel ratio, thereby detecting the deterioration state of the sensor 1. Further, a decrease in exhaust gas purifying rate is prevented by performing control so that a normal ideal air fuel ratio is reached.
Patent JP-H08327663-A (JP)
Title: Movable magnet instrument
Inventor: JINUSHI KOICHI
IPC: G01R1/16
Filed: 1995-05-31
Abstract: PURPOSE: To obtain stabilized indication characteristics which is insusceptible to fluctuation due to the residual quantity of gate or the recess at ejector pin receiving part at the time of forming a movable magnet. CONSTITUTION: The movable magnet instrument comprises a pointer shaft 4 born rotatably in a hollow synthetic resin bobbin 2, a coil 3 wound around the bobbin 2 and generating a magnetic force corresponding to the conducting current, and an oval plastic magnet secured coaxially to the pointer shaft 4 in the bobbin 2 and rotating depending on the magnetic force. The movable magnet instrument further comprises a movable magnet 1 provided with a gate 8 in the side face on the narrow side and an ejector receiving part 9 at an appropriate position on the circumferential side face except the side face provided with the gate 8, and a magnet 6 for resetting the movable magnet 1 to the original position when the coil 3 is not conducted.
Patent JP-H07141156-A (JP)
Title: Information processor and its program combining method
Inventor: OKUNO HIROTOMO
IPC: G06F9/06
Filed: 1993-06-29
Abstract: PURPOSE:To automatically combine a main program and a subprogram. CONSTITUTION:A main program and a sub-program to be integrated with each other are individually stored in a memory 2. A microprocessor 1 detects a call instruction for calling the sub-program on the main program and corrects the detected instruction to a procedure part executing instruction in accordance with a previously determined correction rule. In addition, the microprocessor 1 change an operation parameter used in the subprogram to an operation parameter used in the main program and inserts a procedure part changing the sub-program into the main program.
Patent JP-S5783649-A (JP)
Title: Operation control device for choke valve
Inventor: TAKAGI SHIYUUICHI
IPC: F02M1/14
Filed: 1980-11-13
Abstract: PURPOSE: To prevent air-fuel mixture from becoming lean at the time of complete explosion in a device to operate a choke valve to the side of opening by means of a complete explosion actuator of a diaphragm type by providing a solenoid valve to be opened to introduce the air at the time of the complete explosion in a negative prssure passage to the actuator.  
     CONSTITUTION: When a choke valve 2 is closed to start an engine, a comparatively large suction negative pressure is given in the downstream side of a suction passage 1 at the biginning of complete explosion, and is introduced into a negative pressure chamber 5 from a negative pressure passage 11 to operate an actuator 6, and the choke valve 2 is changed to the side of opening. In the above-written operation, when a starter switch 16 is closed, solenoid valve 17 is opened simultaneously, and the air is introduced into the negative pressure passage 11 via an air introduction port 15. In this construction, the negative pressure in the above-said negative pressure chamber 5 is changed into the reducing side. The choke valve 2 is prevented from being opened greatly at the beginning of complete explosion, and air-fuel mixture is supplied to a combustion chamber without becoming lean. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0744719-A (JP)
Title: Picture editing device and designating method for editing object in picture editing device
Inventor: OGIWARA KAZUCHIKA
IPC: G06T11/80
Filed: 1993-06-29
Abstract: PURPOSE:To provide a picture editing device which sets a closed curve and a partial area obtained by removing a part of an area from the area which is like a band-like area surrounded by other closed curve in the closed curve to be an editing object. CONSTITUTION:When plural areas on a display 12 are designated by a mouse 16 and the like, an area setting processor 19 acquires and stores position information on respective designated areas, and an area overlap detection processor 20 divides the designated areas. The areas are divided so that the overlap number of the designated areas become equal in the divided partial areas. An editing object designation controller 18 extracts the partial area where the overlap number of the designated areas is a previously decided number, and a picture displayed in the partial area is set to be the editing object.
Patent JP-S5582597-A (JP)
Title: Speaker having damping function at edge part
Inventor: TANAKA HIKARI
IPC: H04R7/26
Filed: 1978-12-18
Abstract: PURPOSE:To produce the reproducing tone less in distortion, by reducing the resonance of edge part with the damping of the edge part of vibration plate toward front and back direction. CONSTITUTION:The edge 2 of the vibration plate of dynamic type speaker is given for suitable gap, and the part 4 corresponding to the edge is fixed to the frame 3 and formed unifiedly, the damping material 5 having elasticity is filled in the gap between the part 4 and the edge 3, and the material 5 gives suitable damping to the edge 2. Further, the part corresponding to the edge part 7 covers the edge 7 and the damper material 10 is filled in the gap to reduce unnecessary sound radiation from the edge part 7.
Patent JP-H0453103-A (JP)
Title: Surge absorber with safety function
Inventor: KARASAWA ATSUSHI
IPC: H01H37/76
Filed: 1990-06-18
Abstract: PURPOSE:To avoid ignition of a varistor element and a circuit to be protected by a method wherein a low melting point metal element is melted by heat from the varistor element and separated by the shrinkage of a heat-shrinkable insulating tube and the heat shrinkable insulating tube which is an insulator isolates the separated parts of the low melting point metal element from each other. CONSTITUTION:A surge absorber is composed of a varistor element which has an insulating coating on its whole surface or on a part of its surface, a low melting point metal element and a heat-shrinkable insulating tube which has apertures at several parts touching the low melting point metal element. If a continuous overvoltage is applied, the varistor element 21 gradually generates heat and the heat is transmitted to the low melting point metal element 25 through the heat-conducting insulating coating 24 such as a glass coating to melt the element 25. At the same time, a plurality of the parts of the heat-shrinkable insulating tube 28 are made to shrink and separate the melted low melting temperature metal element 25. That is, the insulating tube isolates the separated parts of the low melting temperature metal element 25 from each other to break an overcurrent applied to the varistor element 21 without an arc discharge.
Patent JP-S6314600-A (JP)
Title: Production of ultrasonic probe
Inventor: KOISHIHARA YASUSHI
IPC: A61B8/00
Filed: 1986-07-07
Abstract: PURPOSE:To enlarge constituting parts, to improve the operability, to improve a quality and to reduce a cost by forming the shape of the parts constituting an ultrasonic probe to length from which the plural probes can be obtained and assembling plural sets simultaneously. CONSTITUTION:An ultrasonic oscillator 1, an acoustic matching layer 2, a back load material 3 and a connection conductor to the oscillator lare are used, the respective parts have the length five times the produced ultrasonic probe added by a width required for cutting and are assembled by an adhessive or the like. A part of the matching layer 2, the oscillator 1 and the load material 3 is cut at the center part along the Y direction of a long side and divided into a transmission and a receiving sides. Then, they including the conductor 4 are cut at four positions at an equal interval along the X direction of a short side and divided into five probes. Since the respective constituting parts are large, the operability is improved, and processes are simultaneously carried out before the division, so that the performance is uniformed, the quality and reliability are improved.
Patent JP-H0711362-A (JP)
Title: Noble metal alloy
Inventor: MIYAMOTO TAKASHI
IPC: C22C5/04
Filed: 1993-06-29
Abstract: PURPOSE:To obtain a white noble metal alloy having suitable hardness, free from the need of plating and excellent in workability and corrosion resistance by blending palladium with suitable amounts of cobalt and platinum. CONSTITUTION:A noble metal alloy is constituted of a compsn. of, by weight, >=80% palladium, 1 to 5% cobalt and 5 to 15% platinum. This noble metal alloy has hardness approximately the same as that of 90%Pt-10%Pd and excellent in workability. Platinum is incorporated for increasing the whiteness of the base metal. In the case of allaying, it is executed, e.g. by charging palladium, platinum and cobalt to a crucible while the crucible is heated to about 1900 deg.C and executing heating at about 1900 deg.C.
Patent JP-H0917360-A (JP)
Title: Control electrode body and manufacture of control electrode
Inventor: YAMAGUCHI HIROSHI
IPC: H01J9/02
Filed: 1995-06-26
Abstract: PURPOSE: To easily remove an unnecessary part after molding by a metal mold with excellent yield when control electrodes are manufactured. CONSTITUTION: A large number of control electrodes 22 are juxtaposed in the longitudinal direction between a pair of belt materials 23 and 23, and are respectively connected to the belt material by tabs 24. Positioning notches 26 are formed on the outside edge 23a of one belt material with respective control electrodes so that positions to the respective control electrodes become constant. The control electrodes of the number of sheets corresponding to a dimension of a display part of a fluorescent character display tube to be manufactured, are taken out by cutting the belt materials. The notches of a control electrode set 27 continuing with each other by the belt materials are always put in the same positional relationship to positioning pins 11 of a metal mold 10.  The tabs are worked into a leg part by molding of the metal mold, and after the control electrodes 22 and the belt materials 23 are cut off from each other, the control electrodes 22 are intermediately attached to a positive electrode base board of the fluorescent character display tube. A material yield becomes excellent more than a conventional control electrode body where the control electrodes are arranged in a frame body. The cutoff belt materials 23 easily slip out since they are only hitched on the pins 11.
Patent JP-H0449523-A (JP)
Title: Method and device for production of magnetic recording medium
Inventor: YAMAGATA NORIAKI
IPC: G11B5/85
Filed: 1990-06-18
Abstract: PURPOSE:To stably produce a magnetic recording medium excellent in magnetic characteristics by mounting a nonmagnetic substrate on a plasma-etched supporting body and then subjecting the substrate to sputtering. CONSTITUTION:Substrates are mounted on plural substrate mounts of a supporting bed 28 and subjected to sputtering. After completing the all processes, the medium is detached from the supporting bed in a detaching room 1. Then the entrance door 9 of an etching room 2 is opened, through which the supporting bed is sent to the room, and the door is closed. The environment of the device is argon gas and the gas pressure is controlled with a cryopump 20. The inner pressure of the etching room is controlled to 0.02 torr with the pump 20, where argon plasma etching is performed at normal temp. with using a HF power. Then the exit 10 is opened, through which the supporting bed is sent to the room 3 for mounting substrates. In this room 3, 20 sheets of Ni-P plated aluminum alloy substrates are mounted and sent to a heating room 4 by opening the entrance 11. After closing the door 11, the room pressure is controlled to 10<-5> torr by a cryopump 21 and the temp. is controlled to 300 deg.C with a heater 26 to heat substrates for one minute.
Patent JP-H0912518-A (JP)
Title: Production of 2-(1-(3'4'-dimethoxyphenlyl)-2-propyamino)-1-(3'-chloropheml)-ethanol
Inventor: IRITANI HIROSHI
IPC: C07C213/08
Filed: 1995-06-26
Abstract: PURPOSE: To obtain the subject compound by a few reaction processes in high yield and inexpensively by using acetonitrile as a reaction solvent without using other auxiliaries, useful as an intermediate for a medicine for diabetes/an antiobestic medicine. CONSTITUTION: (A) 3-Chlorostyrene oxide of formula I [preferably (R) isomer] is reacted with (B) 1-(3',4'-dimethoxyphenyl)-2 aminopropane of formula II [preferably (R) isomer] in acetonitrile as a solvent to give the objective compound of formula III [preferably (R,R) isomer]. The reaction, for example, is preferably carried out in the molar ratio of the reaction of the component A to the component B of 0.5-1.1 at 70-82 deg.C.
Patent JP-S5785580-A (JP)
Title: Controlling method for cycloconverter
Inventor: OKUYAMA TOSHIAKI
IPC: H02M5/27
Filed: 1980-11-14
Abstract: PURPOSE:To prevent the production of an overcurrent due to the shortcircuit of a power source by maintaining the controlling delay angle of a normal/reverse thyristor converter to be conducted after the switching of the thyristor converter higher than the predetermined value during the predetermined period of time immediately before starting the firing of the converter. CONSTITUTION:Since currents flows through thyristor converters 1, 2 to be interrupted when a power source is shortcircuitted, a power shortcircuit detector 21 for detecting the shortcircuit of the power source is provided. This detection is carried out by judging whether or not a current flows during the period of gate OFF on the basis of the signals from a flip-flop 17 and current detectors 19, 20. When the shortcircuit of the power source is detected, the signal is transmitted through a logic circuit 22 to switching circuits 6, 7, the output signal from the switching circuit is switched to a signal from a bias setting circuit 8 for gate shift. In this manner, the current of the shortcircuit closing circuit can be rapidly reduced and vanished. Thus, it can prevent the overvoltage.
Patent JP-S5859830-A (JP)
Title: Cutter for rubber sheet material for tire
Inventor: YANAGIHARA TOSHIO
IPC: B29C37/00
Filed: 1981-10-06
Abstract: PURPOSE:To smoothen a cutting-in operation and prevent an uncut part from being generated, by a method wherein two cutter blades are caused to bite into a rubber sheet material in a staggered manner, and thereafter the blades are moved away from each other. CONSTITUTION:When the two cutter blades 15, 16 start to bite into the rubber sheet material 1, the material 1 is clamped under pressure between pressing plates 56, 57 with a part to be cut of the material 1 as a center. Then, the two blades 15, 16 are caused to bite into the material 1 in a staggered manner in respect of time. After the blades 15, 16 bite into the material 1 sufficiently, the blades 15, 16 are moved away from each other, thereby completely cutting the material 1.
Patent JP-H0773151-A (JP)
Title: Inter-processor communication method
Inventor: NAKAJIMA MASANOBU
IPC: G06F15/163
Filed: 1993-06-29
Abstract: PURPOSE:To give a processing request to all requested processors only by giving the processing request once at the time of transmitting the same processing request to the plural processors in a multi-processor system. CONSTITUTION:Addresses showing the prural processors of processing requested among the processors 101-104 are inserted into a message showing the requesting processor among the processors 101-104. A system controller 100 views the content of the message and transmits the message to all the requested processors through a communication buffer in a common memory 1. Thus, it is not necessary to give the respective processing requests to the plural requested processors, and communication can be made efficient.
Patent JP-H07118235-A (JP)
Title: Amidine compound
Inventor: KATOU TSUGIHIRO
IPC: A01N43/54
Filed: 1993-06-29
Abstract: PURPOSE:To obtain a new amidine compound useful as an intermediate for producing a pyridylpyrimidine derivative which is a controlling agent against plant disease injuries. CONSTITUTION:This amidine compound is expressed by formula I [R1 is a 1-7C alkyl; R2 and R3 are each H or a lower alkyl ; R1 and R2 are bound with (CH2)n [(n) is 3-5] and capable of taking a cyclic structure] and a salt thereof, e.g. 6-n-propyl-2-picoline amidine hydrochloride. The compound is obtained by reacting a cyanopyridine derivative expressed by formula II with an alkoxide expressed by the formula R10OM (R10 is a lower alkyl; M is an alkali metal) and then reacting the resultant imidate derivative expressed by formula III with an ammonium salt. The compound expressed by formula I is used as an intermediate to provide a pyridylpyrimidine derivative, expressed by formula IV (R4 is a 1-7C alkyl, a 3-7C cycloalkyl, an alkoxyalkyl or an alkylthioalkyl; R5 is H, a halogen, an alkyl or an alkanoyl; R6 is H, an alkoxyl, an alkenyloxy, an alkynyloxy, a haloalkyloxy, etc.) and having excellent germicidal activities.