baber/WOPTO huggingface dataset:
Patent JP-S62138223-A (JP)
Title: Control device for driving of injection unit
Inventor: KAWAI JUN
IPC: B29C45/50
Filed: 1985-12-12
Abstract: PURPOSE:To simplify constitution and improve response by a method wherein a back pressure, generated by the confinement of oil discharged out of the port of a hydraulic cylinder which is effected by a hydraulic pressure non-return valve, is controlled by a stepping motor and a servospool, which are accommodated in the hydraulic cylinder. CONSTITUTION:A hydraulic cylinder, driving an injection screw 7, accommodates a servospool 3, corresponding to a servo valve controlling the flow amount and pressure of operating oil, while a cylinder port accommodates a non-return valve 10, therefore, special hydraulic equipments and circuit for plasticating process become unnecessary and the constitution of the titled device may be simplified. On the other hand, related hydraulic equipments are accommodated in the hydraulic cylinder, therefore, any pipe-line or hydraulic equipment is not interposed and the response of the device may be improved. Further, the memorized data of a computer, which are memorized by digital signals, and the detecting value of a position detector drive a stepping motor 5 directly by the digital signals, therefore, the transient response of the device may be improved.
Patent JP-H09119731-A (JP)
Title: Pulse tube refrigerator
Inventor: FUJITA TAKAHARU
IPC: F25B9/00
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To improve the refrigerating capacity by preventing the arrival of operating fluid at a high temperature to flow from the high-temperature side of a pulse tube to the interior at a cooler side. SOLUTION: A tube 6 for injecting the operating fluid of the ambient temperature from a buffer tank 5 to the high-temperature end 4b of a pulse tube 4 is disposed on the cylindrical surface of the tube 4, and the opening 6a of the end of the tube 6 is opened toward the cylindrical inner wall surface 4c of the tube 4. Thus, the fluid injected from the opening 6a of the tube 6 is collided with the cylindrical inner wall surface 4c to be attenuated. As a result, it prevents the fluid of the ambient temperature from arriving directly at the cooler 8 side to make it possible to improve the refrigerating capacity.
Patent JP-S61154175-A (JP)
Title: Manufacture of semiconductor memory device
Inventor: TOZAWA CHIKASUMI
IPC: H01L29/792
Filed: 1984-12-27
Abstract: PURPOSE:To make the second gate oxide thin without deteriorating charge holding ability in a floating gate, by forming the floating gate by a process for diffusing phosphorus in a polycrystalline silicon film and a process for patterning the formed polycrystalline silicon film. CONSTITUTION:A floating gate 28 is formed by the following processes: phospho rus is diffused in a polycrystalline silicon film at a temperature less than 950 deg.C and a phosphorus doped polycrystalline silicon film 24 having the phosphorus concentration of 4 X 10<20>-3 X 10<20> cm<-3> is formed; and the polycrystalline silicon film 24 is patterned. The floating gate is formed from the polycrystalline silicon film, whose phosphorus diffusing conditions are controlled. Therefore the quality of a second gate oxide film 29, which is formed on the floating gate by thermal oxidation, is improved. The homogenity and flatness of the oxide film at the interface of the film at the interface of the film are also improved. As a result, even if the thickness of the second gate oxide film 29 is made sufficiently thin (e.g., less than 750Angstrom ), poor keeping can be prevented, and the EPROM and the like having minute memory cells can be obtained.
Patent JP-S63130755-A (JP)
Title: Working heat treatment of alpha+beta type titanium alloy
Inventor: OKADA MINORU
IPC: C22F1/18
Filed: 1986-11-21
Abstract: PURPOSE:To permit production of an alloy having the strength and ductility equiv. to the strength and ductility of alpha+beta worked material without executing working in an alpha+beta region by working an alpha+beta type Ti alloy at a high temp. above the betatransformation point and at a specific reduction of area and specifying the subsequent cooling and aging conditions. CONSTITUTION:The alpha+beta type Ti alloy is subjected to the working to increase the reduction of area to >=80% by one time of heating at the temp. above the beta transformation point and is then quickly cooled at >=5 deg.C/sec rate; thereafter, the alloy is subjected to aging for 0.5-8hr at 500-750 deg.C. The beta single phase having good workability is obtd. if the working temp. is specified to the beta transformation point or above. The working is then easy and high strain working is possible with one time of heating. If the reduction of area is increased to >=80%, the formation of the finer beta crystal grains is achieved by the formation of the hypocrystal grains as a result of the working. The above-mentioned hypocrystal grains are annihilated and the proeutectoid alphaphase is precipitated at the beta grain boundary if the cooling rate after the working is <=5 deg.C/sec. The ductility is then greatly degraded. The precipitation of the beta phase is not enough if the aging treatment temp. and time are below the lower limit. The coarser beta phase is formed and the increase in yield point is not obtainable if said temp. and time are above the upper limit.
Patent JP-S61153870-A (JP)
Title: Magnetic disk device
Inventor: KAIDA KATSUHIKO
IPC: G11B19/00
Filed: 1984-12-27
Abstract: PURPOSE:To prevent attraction between a disk and a magnetic head by providing a humidity sensor and a temperature sensor at the periphery of a mechanism which loads a magnetic recording medium in a device body, and detecting abnormal humidity and controlling emergency countermeasure operation. CONSTITUTION:The humidity sensor 10 is installed at the periphery of the disk in the sealed magnetic disk device body and its detected humidity is converted by a humidity/voltage converting circuit 11 into an AC signal. The AC humidity signal is inputted to a temperature compensating circuit 14 through an AC/DC converting circuit 13. The temperature sensor 15 is installed at the periphery of the sensor 10 and its detected temperature is supplied to the circuit 14 and an A/D converting circuit 19 through a temperature/voltage converting circuit 16. The temperature-compensated humidity detection signal and temperature detection signal are inputted to a CPU18, which detects variation in humidity and temperature according to the signal of a timer 20. The CPU18 when detecting abnormal humidity controls preset emergency countermeasure operation. Thus, the attraction between the disk and magnetic head is prevented.
Patent JP-H1141148-A (JP)
Title: Repeater
Inventor: NAKAJO HIDEKI
IPC: H04B3/36
Filed: 1993-11-08
Abstract: PURPOSE: To connect equipment even when a power is not supplied. CONSTITUTION: A repeater is provided with a switching connection part 25 and a control part 26 to control switching and connecting operation of the switching connection part 25 and used to connect a first and a second equipment 2, 4 by switching them by the switching and connecting operation of the switching connection part 25. In this case, the switching connection part 25 is enabled to be activated by the supplied power from the first or the second equipment 2, 4 and the control part 26 is enabled to be activated by an exclusive power supply.
Patent JP-H01120853-A (JP)
Title: Semiconductor device
Inventor: KOBIKI MICHIHIRO
IPC: H01L23/34
Filed: 1987-11-04
Abstract: PURPOSE:To obtain a highly efficient and highly reliable semiconductor device where its heat radiation effect is excellent and its stress is relieved, by arranging a diamond layer which has a high thermal conductivity and has a thermal expansion coefficient that is very close to that of the semiconductor substrate between a semiconductor substrate and a heat radiation electrode. CONSTITUTION:A semiconductor device 1 comprises an element 3 formed on a GaAs substrate 2, a PHS 4 formed on another principal plane and a diamond layer 5 which has a high thermal conductivity and a thermal expansion coefficient that is very close to that of the GaAs substrate 2 formed between the GaAs substrate 2 and the PHS 4. In the semiconductor device 1 the heat produced at the element 3 is radiated effectively to the diamond layer 5 and PHS 4 having high thermal conductivity through the GaAs substrate 2. A difference in thermal expansion coefficient between the GaAs substrate 2 and the PHS 4 is relieved by putting the diamond layer 5 between the above substrate 2 and PHS 4. In this way, a highly efficient and highly reliable semiconductor device whose heat radiation effect is excellent and whose stress is relieved is obtained.
Patent JP-2001095640-A (JP)
Title: Chair with synchronizing operation mechanism of back seat
Inventor: INOUE NOBORU
IPC: A47C7/44
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a chair having a synchronously rocking mechanism of a back seat useful for a revolving chair mainly for an office which can effectively follow the action of a person sitting on the chair even with a simple structure, and is excellent in comfortableness in sitting and rationalized more greatly than a conventional article. SOLUTION: In a chair, a columnar member for supporting a back rest 8 is extended to the lower surface side of seat plates 6 and 14 as a lever member 7 urged to a side for inclining the back rest 8 forward by a spring body 9. The seat plates 6 and 14 have their front ends supported by a horizontal shaft 5 in the front part of a base member 2 attached to a leg support member 1 and their rear ends having a back seat synchronizing function supported by the lever member 7. The seat plates 6 and 14 have outer peripheral edges formed with high rigidity. The inner parts of the high rigidity parts are formed in sufficiently flexible parts.  While the seat plates 6 and 14 are raised between the front part of the base member 2 and the upper part of the intermediate part of the lever member 7 in the high rigidity parts in the front and rear part thereof, they are supported by horizontal shafts 5 and 13.
Patent JP-S61156642-A (JP)
Title: Zinc-bromine battery
Inventor: SASAKI TORAHIKO
IPC: H01M10/42
Filed: 1984-12-27
Abstract: PURPOSE:To increase the utilization rate of zinc ions in the electrolytic by installing a electrolytic exchange membrane, which transmits the electrolyte and does not transmit bromine and its complex compound, between the positive electrolyte and the negative electrolyte containers to partially mix the positive electrolyte and the negative electrolyte through the exchange membrane. CONSTITUTION:The positive-side and the negative-side reaction containers 10a and 10b of a zinc-bromine battery are separated from each other by means of a separator film 20 for preventing self discharge. A positive electrolyte 16a and a negative electrolyte 16b from a positive-side and a negative-side storage container 22 and 24 are circulated through the reaction containers 10a and 10b by means of pumps 30 and 42. A porous electrolyte exchange membrane 50 which transmits the electrolyte and does not transmit bromine and its complex compound, is installed between the storage containers 22 and 24 to partially mix the positive electrolyte and the negative electrolyte 16b through the membrane 50. Accordingly, the utilization rate of zinc ions in the electrolyte is increased and the charging electric energy of the battery is increased.
Patent JP-2001099218-A (JP)
Title: Strut mount
Inventor: EJIMA KAZUYOSHI
IPC: F16F9/54
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To attain lightness and make easy production for cost reduction. SOLUTION: A body case 16 and a spring seat case 50 are made of resin or the like. On a lower surface of the case 16 and an upper surface of a spring seat case 50, slide surfaces 48, 56 composed of flat surfaces substantially orthogonal to an axis S respectively are formed annularly. The case 50 receives energizing force form a coil spring 64 and thereby a sliding surface 56 is brought into pressure contact with a slide surface 48 of the case 16. Accordingly, the case 16 and the case 50 are relatively rotatable through the surfaces 48, 56, and the relative rotation between a working shaft 18 of a shock absorber and a cylinder part (steering of wheel) is allowed. Relative radial and axial vibration between an inner metal fitting 14 and the case 16 are absorbed by an elastic body interposed between them.
Patent JP-S61157674-A (JP)
Title: Manufacture of high hardness boron nitride film
Inventor: SATO MAMORU
IPC: C23C16/452
Filed: 1984-12-29
Abstract: PURPOSE:To form the titled film having high quality, by specifying total quantity of oxygen and carbon atoms in a reaction chamber, at forming the titled film on a base body by gas phase growth method in the reaction chamber. CONSTITUTION:Inner part of the reaction chamber 5 is maintained to a prescribed vacuum degree by a vacuum pump 6, a vapor deposition apparatus 10 is heated to vaporize a vaporizing source contg. boron. On the other hand, gaseous N2 is introduced to an ion source 2, ionized and accelerated by an accelerator 3, and only necessary ion species are selected by an analyzing magnet 4 and supplied to the chamber 5. Gaseous N2 is supplied to an arc discharge chamber 14, and N2 atoms excited by differential exhaustion are introduced to the chamber 5. Thereat, total quantity of O2 and N2 atoms is regulated to <=100ppm content in the chamber 5. In this way, high hardness boron nitride composed mainly of cubic BN and hexagonal closed packing BN is formed on the base body 7 surface.
Patent JP-H02187488-A (JP)
Title: Rapidly curing neutral silicone sealant
Inventor: SHIENNKUN CHIYUU
IPC: C09K3/10
Filed: 1989-10-27
Abstract: PURPOSE: To provide the subject sealant stable in the absence of moisture and quickly cured upon exposure to moisture by mixing a specified polydiorganosiloxane, a silica filler and a chain extender in the absence of moisture, and storing the resulting mixture.  
     CONSTITUTION: The objective sealant is produced by mixing, in the absence of moisture, (A) 100 pts.wt. of a polymer represented by formula I [R is free from aliphatic unsaturation and a 1-18 C monovalent hydrocarbon, monovalent halohydrocarbon, or monovalent cyanoalkyl; R" is methyl, ethyl, propyl, or butyl; Z is a divalent hydrocarbon or a combination of divalent hydrocarbon and siloxane; (x) is a value such that the polymer has a viscosity of 0.5-3000 Pa.s at 25°C], (B) 6-20 pts.wt. of a fumed silica filler, (C) 0.1-14 pts.wt. of a chain extender represented by formula II (R' is methyl, ethyl, propyl, phenyl, or vinyl), and (D) 0.3-6.0 pts.wt. of a titanium catalyst, and storing the resulting mixture in the absence of moisture. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H02123432-A (JP)
Title: Hardware expression/description system and its simulation system
Inventor: OGURI KIYOSHI
IPC: G06F11/26
Filed: 1988-11-02
Abstract: PURPOSE:To more efficiently analyze an error by expressing hardware in accordance with the order of the use of an operated object by a operating object, the start of another operating object from one operating object, the transition of operation, and the end of operation of the operating object. CONSTITUTION:In the case of starting another operating object (b) from a certain operating object (a), the process ID (process ID:1) of the starting operating object (a) is added to the starting history information of the object (a) to use the added result as the starting history information of the started operating object (b) and a new number (process ID:2) is allocated as the process ID of the object (b). In case of operation transition from the object (b) to an operating object (c), the starting history information (process ID:X) of the transmitting object (a) is used as the starting history information of the transmitted object (c) and the process ID (process ID:1) of the object (a) is used as the process ID of the object (c). Thus, complex simultaneous operation can be controlled and sorted by the process ID directly connected to each function.
Patent JP-H08142428-A (JP)
Title: Medium publishing apparatus
Inventor: SHINDO YOSHIO
IPC: G06Q40/00
Filed: 1994-11-14
Abstract: PURPOSE: To feed a medium immediately after the printing of data by arranging a cutting means on the feed passage between a medium housing box and a printing means and setting the distance between the cutting means and the printing means to specific length or more. CONSTITUTION: The card processing and detail slip publishing apparatus 1 built in an automatic transaction apparatus is constituted of a card processing part 2, a card taking in part 3 and a detail slip publishing device 4. A medium housing box 6 in which a detail slip 5 is housed in a state folded at every one transfaction is arranged to the rear of the detail slip publishing device 4. In this case, a cutter knife unit 32 being a means cutting the detail slip 5 is arranged between feed roller pairs 9c, 24a provided along a feed passage 8. A thermal head 33 being a means printing predetermined data, that is, transaction data on the detail slip 5 and a platen 36 are arranged at the position separated from the cutter knife unit 32 toward a discharge port 7 over the length from a first line printing position of the detail slip 5 to the rear end part thereof.
Patent JP-H06242881-A (JP)
Title: Instruction inputting device
Inventor: NAKAMA MASATO
IPC: G06F3/048
Filed: 1992-09-25
Abstract: PURPOSE:To attain the input operation of an instruction with an excellent user interface by discriminating a manipulated variable from the set of operating positions, and executing the instruction corresponding to the manipulated variable. CONSTITUTION:When an operator indicates a position on a display screen with his finger or the like by a point touch operation, the position indicated by the operation is detected by X and Y-axial coordinate detecting circuits 42 and 43. Then, the detected coordinate is stored in a detected coordinate storage part 44. The set of the stored coordinates and positions is analyzed by an instruction analyzing part 45, the type of the instruction and an area where the instruction is executed, are identified, and the manipulated variable is discriminated from the set of the detected operation positions. The analyzed result is transferred to a word processing circuit 46, the instruction corresponding to the manipulated variable is executed, and an actual text edition processing is operated. Thus, the instruction corresponding to the manipulated variable of the point touch operation can be immediately executed, and the user interface can be sharply improved.
Patent JP-S62140205-A (JP)
Title: Exchangable memory device
Inventor: SUGITA SHINYA
IPC: G11B19/20
Filed: 1985-12-13
Abstract: PURPOSE:To eliminate the need to change a data format even if a recording line density is multiplied more than twice by installing plural index detection elements at the same number of positions obtained by equally dividing one cycle and dividing one rotation of a memory medium into plural tracks. CONSTITUTION:When a printed circuit board 100 in a spindle motor is conducted, a rotor 101 is rotated at a preset synchronization. Whenever a rotational frequency detecting projection 102 crosses the 1st and 2nd frequency detecting projection 102 crosses the 1st and 2nd frequency detection hole elements 301 and 302, they detect a change in a magnetic hole caused by the projection 102. The 1st element 301 converts the 1st index signal 303 into an electrical signal so as to output, while the 2nd element 302 outputs the 2nd index signal 304 in the same manner. Namely, at every one rotation two index signals are outputted, and distributed in such a way that a half rotation from an end part 305 on a memory track 201a synchronizing with the 1st signal 303 is set for said track 201a synchronizing with the 1st signal 303, and the 2nd signal 304 is set for a memory track 201b.
Patent JP-H07131689-A (JP)
Title: Adaptor for camcorder
Inventor: KOBAYASHI YASUHITO
IPC: H04N5/225
Filed: 1993-11-09
Abstract: PURPOSE:To provide a compact and light-weight camcorder which can improve the quality of reproduced images and can attain the multiple functions with the use of an adaptor of the camcorder. CONSTITUTION:The camcorder 200 is housed in a camera storing part of an adaptor used for the camcorder 300, and a connector 301 of the adaptor is connected to a connector 201 of the camera. A battery 210 is charged by a battery charge circuit 303, and the camcorder 200 is operated by a command of a control panel 304. The video signals transmitted from the camcorder 200 are supplied to the adaptor of the camcorder 300 and sent to an external equipment (TV set, etc.) via a video output terminal 307. The adaptor 300 can slowly reproduce the recorded images by transmitting repetitively the video signals stored in a field memory 309.
Patent JP-H10126910-A (JP)
Title: Gas insulated apparatus conductor supporting jig
Inventor: MORIMOTO SATORU
IPC: H02G5/06
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To suppress the deformation of the end of the sheath of a conduit gas insulated cable and facilitate the installation of the cable by a method wherein band pieces are closely linked with each other to tighten the inner pipe of the cable and, further, shoe pieces are pressed against the outer pipe of the cable by using the band pieces as fulcrums. SOLUTION: A conductor supporting jig 21 has two divided band pieces 3 between which an aluminum conductor 2 is held and two shoe pieces 4 which have areas large enough to cover the inner surface of a sheath 1. Flange surfaces are provided on the band pieces 3 and the shoe pieces 4 respectively and the respective flange surfaces are brought into contact with each other. Long holes 9 are formed in the flanges of the shoe pieces 4 and screw holes 23 are formed in the flanges of the band pieces 3. After the conductor supporting jig 21 is inserted into the end of the conduit gas insulated cable, first, nuts 18 are screwed onto bolts 16 to fix the band pieces 3 to the aluminum conductor 2.  Then, after bolts 6 are turned to press the shoe pieces 4 against the sheath 1 through bolt caps 7 provided on the band pieces 3, bolts 10 are tightened to fix the band pieces 3 and the shoe pieces 4 to each other.
Patent JP-S61155274-A (JP)
Inventor: IBUKI YOSHIRO
IPC: C04B28/02
Filed: 1984-12-27
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-H03143097-A (JP)
Title: Remote supervisory equipment
Inventor: INOUE TOYOAKI
IPC: H04Q9/14
Filed: 1989-10-30
Abstract: PURPOSE:To set an accurate time to a station to be supervised by measuring the response time from the transmission time of a calling signal to the supervised station to the receiving time of a response signal from the supervised station, to obtain transmission delay time and compensating based on this transmission delay time for informing the supervised station. CONSTITUTION:The response time from the transmission time to the reception time is measured at a response time measurement circuit 4, and the response time of the lane is stored in a measured data storage part 6. And, the measuring of this response time is executed once or plural times, half of the response time is added to the present time at a compensated time calculation circuit 4, and this is becomes the compensated time. Further this compensated time is sent to a supervised station 2 by a transmission circuit 7. Thus, the accurate time can be set to the supervised station 2.