baber/WOPTO huggingface dataset:
Patent JP-H08307592-A (JP)
Title: Image forming device
Inventor: ASADA KENICHIRO
IPC: B41J5/30
Filed: 1995-05-02
Abstract: PURPOSE: To perform the optimum output of the transfer paper in which images are formed by each of a copy mode using a scanner and a printer mode printing an image based on the image information from an external equipment, etc. CONSTITUTION: By changing the interval between transfer paper to be continuously fed by a copy mode forming an image based on the image information from an original reading means 3 and a printer mode forming an image based on the image information from an interface means 4, the interval is made optimum according to each mode and an efficient image processing is performed. If the interval between transfer paper is made narrower at the time of the printer mode than the interval at the time of the copy mode, the number of transfer paper after the formation of an image which can be outputted per unit time can be increased.
Patent JP-H01302935-A (JP)
Title: Apparatus and method for synchronizing communication receiver precisely
Inventor: MAIKERU JIEI DERUKA
IPC: H04B7/26
Filed: 1988-04-30
Abstract: PURPOSE: To improve information decoding precision by receiving a digital signal, including a preamble and a synchronizing code, synchronizing a decoder with a preamble part, and adjusting the phase relation between a generated timing signal and the synchronizing code. CONSTITUTION: A receiving means 12 receives a signal from an antenna 20 to output to a decoding means 14 and starts a cord plug memory 24. Next, the means 14 generates a timing signal in synchronization with a preamble part 84 of a synchronization signal. Then the phase relation between the timing signal and the synchronization code 85 is measured to adjust the timing signal. After that, when the reception paging code matches the characteristic paging code form the memory 24, a related selective call message is stored in RAM 16 to be decoded. Thereby, information decoding precision is improved.
Patent JP-S60252072-A (JP)
Title: Power steering gear
Inventor: ARAI YOSHIICHI
IPC: B62D6/00
Filed: 1984-05-29
Abstract: PURPOSE:To improve the feeling of steering in the rapid movement of a vehicle in which a power assistance is suspended when the speed of the vehicle is higher than a set level, by providing a connecting fixation means for inhibiting the relative rotation of a rotor and a sleeve. CONSTITUTION:A power steering gear includes a rotary valve mechanism comprising a rotor 2, which is rotated by the operation of a steering wheel 1, and a sleeve 5 coupled to a pinion shaft 3, which is connected to the rotor 2 through a torsion bar 4. Pressure oil is supplied from a hydraulic pump 11 to the rotary valve mechanism through a supplied oil quantity regulator 12, which stops the supply of the oil to suspend a power assistance when the speed of a vehicle detected by a vehicle speed sensor 14 is higher than a set level. The rotor 2 and the sleeve 5 are provided with engaging portions 2a, 5a. A connecting fixation member 16 having engaging teeth 16a, which engage with both the engaging portions 2a, 5a, is put into a engaging position by the action of a solenoid 15 to inhibit the relative rotation of the rotor 2 and the sleeve 5 when the power assistance is suspended.
Patent JP-S5811386-A (JP)
Title: Heat exchanger
Inventor: MIYATA HAJIME
IPC: F28D7/02
Filed: 1981-07-13
Abstract: PURPOSE:To improve a heat absorbing efficiency by a method wherein a wide band-shaped main tube is molded integrally into a spiral shape with a predetermined pitch and the water in the main tube is forced to absorb the heat of the main tube heated by flame while the water is whirling in the main tube. CONSTITUTION:When the water is passed through the main tube 2 by opening a faucet and a combustor 8 is ignited, the flame is ascended from the lower part of the tube along the inclined surface of the main tube 2 molded integrally into the spiral shape as the flame is whirling to heat the whole of the main tube. The heat of the heated main tube is absorbed wholly and quickly without remnant with a high efficiency by the water flowing down through the main tube under being whirled.
Patent JP-S63274654-A (JP)
Title: Production of superconductive material
Inventor: FUEKI KAZUO
IPC: C01G3/00
Filed: 1987-05-01
Abstract: PURPOSE:To prepare effectively a superconductive material having oxygen vacancy in perovskite crystal structure in a short time by grinding down a powder mixture consisting of an inorg. salt of Ba, CuO, and an inorg. salt or a rare earth element admixed with an org. solvent, calcining the ground product under specified conditions, then carrying out final calcination and oxygen treatment. CONSTITUTION:Each specified amt. of an inorg. salt of Ba, CuO, and an inorg. salt of a rare earth element is weighed and mixed. The mixture is ground down after adding an org. solvent and the ground product is calcined at >=800 deg.C. After crushing again, the product is compression-molded. The compression- molded product is calcined finally at >= the first calcination temp., it is then treated at >= the final calcination temp. for 1-8hr in O2 atmosphere. By this process, a superconductive material consisting of a compsn. expressed by the formula (wherein M is Y, Sc, La, Lu, Yb, Tm, Er, Ho, Dy, Gd, Pr, Nd, Eu, Tb, or Sm; x is 1-3; y is 0.01-1.5; z is 0-3) and having oxygen vacancy in perovskite type crystal structure is provided.
Patent JP-S61268575-A (JP)
Inventor: ISHII KIYOSHI
IPC: B60Q1/34
Filed: 1985-05-23
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-S62266779-A (JP)
Title: Positioning controller
Inventor: YASUI TAKAMI
IPC: G05D3/12
Filed: 1986-05-15
Abstract: PURPOSE:To upgrade the accuracy of position correction irrespectively of the number of bits by using a digital signal of a level equivalent to the maximum level of the output of a D/A converter in accordance with the operation result of the amount of shifting of a recording and reproducing head from a targeted position. CONSTITUTION:Positional information on a magnetic disk 1 is read by a servo head 2, and transferred to a detector part 3. The positional information of the head 2 is transmitted to a microcomputer 4 where the amount of shifting from the targeted position is operated, and a positional correction amount is transmitted to the D/A converter part 5 depending on whether the said shifting amount is half or below the maximum position correction range or above the half. In the mean time, an amplifier 6 receives a signal from the microcomputer 4 to transmits the digital level equivalent to the maximum level of the output of the D/A converter 5 to a position correction control part 7. The control part 7 actuates the driving mechanism of the head 2 in accordance with the level of the addition of the output of the converter part 5 and that of the amplifier 6 to carry the head 2 to the targeted position.
Patent JP-S62266997-A (JP)
Title: Exchange system
Inventor: HIROOKA MASAHARU
IPC: H04Q3/58
Filed: 1986-05-15
Abstract: PURPOSE:To save the labor of a caller and to improve a service by temporarily holding a line, feeding a signal to the caller and newly transmitting another extension designating signal when a designated extension telephone set is busy. CONSTITUTION:Even when the extension telephone set 3 designated by the extension designating signal received by a PB receiver 7 is busy, a private branch exchange 1 feeds an extension designating receiving completion signal to a station exchange 2 and the exchange 2 transmits a ring tone to a called telephone system. Thereafter, the exchange 1 feeds the second response signal to the exchange 2, temporarily holds the line from the exchange 1 via 2 to the called telephone set, transmits a dial tone from a signal generator 8 to the exchange 2 and the exchange 2 feeds this dial tone to the called telephone system in place of the ring tone. The caller understands that the telephone set 3 is busy by the change of the ring tone to the dial tone and dial-inputs the extension designating signal for designating the extension telephone set 4. The exchange 1 receives it, and then sets the line to feed the ring a call signal to the telephone set 4 and feeds the ring tone to the exchange 2. When the telephone system responds, the communication state is produced.
Patent JP-S602006-A (JP)
Inventor: UENO TOSHIO
IPC: H02B13/02
Filed: 1983-06-18
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-H08302536-A (JP)
Title: Device for selecting warp
Inventor: MUTO SHIGEYUKI
IPC: D03C3/36
Filed: 1995-05-08
Abstract: PURPOSE: To provide the subject device capable of changing only the lift amount of a warp without correcting the lift position of the warp, by moving the connection points of links to arms along circles corresponding to the moving radii of the arms, respectively. CONSTITUTION: An eccentric arm 32 is connected to a first link 33 movably supported on a support point 53 through a link pin 51, and an arm 36 is also linked to the first link 33 through a link pin 61. The arm 36 is connected to a second link. The links 51 and 61 are penetrated through long holes 60 and 66, respectively, and the central lines of the long holes are coincident with the loci of the radii R1 , R2 of the arms. Thus, only the lift amount of the warp can be changed by changing the distances of the link pines 51, 61 from the support 53 without changing the relation of the lift position of a needle driven with a knife with the position of a hook driven with a solenoid.
Patent JP-H02286625-A (JP)
Title: Sustained release pharmaceutical for injection
Inventor: IWATA MOTOKAZU
IPC: A61P35/00
Filed: 1989-04-27
Abstract: PURPOSE:To obtain the subject pharmaceutical, containing a human TNF or human IL-1, oily medium, aluminum stearate and cholesterol and capable of sustaining the concentration in blood, lymph and/or lesion. CONSTITUTION:A sustained release pharmaceutical for injection containing (A) a human tumor necrosis factor(human TNF) or human interleukin-1(human IL-1), (B) an oily medium, e.g. soybean oil, sesame oil, iodinated poppy oil fatty acid ethyl ester or tocopherol acetate, (C) aluminum mono- and/or distearate and (D) cholesterol. The amounts of the ingredients are <=15wt./wt.% ingredient (A) based on the total amount of the ingredients (B) to (D), 0.1-5wt./vol.%, preferably 0.5-3wt./vol.% ingredient (C) based on the ingredient (B), 0.1-10wt./ vol.%, preferably 1-5wt./vol.% ingredient (D) based on the ingredient (B). Albumin, trehalose or gelatin is preferably blended as a stabilizer for the ingredient (A).
Patent JP-S5635830-A (JP)
Title: Connecting rod of internal combustion engine
Inventor: BAN KEISUKE
IPC: F16C7/00
Filed: 1979-08-29
Abstract: PURPOSE:To lighten a connecting rod, by setting up secondary moment Iy of a section of rotational direction to be smaller than that Ix of an axial section at all sections, and also secondary moment I(c)y of rotational direction to be equal to or larger than that I(c)x of axial direction of a fiber-reinforced part. CONSTITUTION:At a cross section of a rod part 3 of a light alloy made connecting rod 1 whose central rib part 3a is fiber-reinforced, an axis parallel to axial direction of a piston-pin is supposed as Y axis and an axis which is at right angles to that is supposed as X axis, and they are set up as follows. Secondary moment Iy of a section of Y axis is smaller than that Ix of X axis at all sections, and secondary memory I(c)y of Y axis on a fiber-reinforced part F is equal to or larger than that I(c)x of X axis. Then, if each tensile strength is supposed as deltay, deltax, and buckling load of Y axis and X axis are supposed as Py and Px respectively, the product of deltay by Iy becomes equal to or larger than the product of deltax by Ix in the case of uniform materials, and as a result, the relation as Py is equal to or larger than Px is established. Accordingly, buckling load, Px and Py, which are matched enough for those of a steel made connecting rod whose Iy is set up to be equal to or larger than Ix, are obtained.
Patent JP-S5443645-A (JP)
Title: Switching control device
Inventor: SHINOHARA KENICHI
IPC: G06F3/00
Filed: 1977-09-14
Abstract: PURPOSE: To prevemt the monitor display from being overlooked to prevent an erroneous switching dependent upon misunderstanding of the monitor display by giving the interlock relation between a switching instructing function and a monitor display function and giving a constitution where the switching instructing operation is performed through the monitor display instructing operation.  
     CONSTITUTION: In the unit where switching information of switching information designation part 1 is stored in switching information memory part 10 through switching information receiving part 6 and information is read out from memory part 10 at the time when a switching instruction is issued from switching instructing receiving part 8 and this read information is sent to a channel switch which is interposed between CPU and I/O devices, the instruction of monitor display instructing part 2 is supplied to switching control part 9 and memory part 10 through monitor display receiving part 7. Then, at the time when the display instruction is issued from receiving part 7, the connection state signal from the channel switch and the switching information of memory part 10 are compared with each other in display control part 11; and if switching information is proper after the monitor display instruction is accepted, information is displayed on monitor display part 4 and the switching instruction is accepted. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02301604-A (JP)
Title: High pressure - middle pressure steam turbine body
Inventor: JIYANNPIEERU GURO
IPC: F01D9/04
Filed: 1990-04-25
Abstract: PURPOSE: To carry out the air harmonization between an inner stator blade and outer stator blade under an optimum condition by taking a steam to scavenge an inter-stator blade space from a final stage of a HP flow pipe. CONSTITUTION: An inner stator blade 57 of a single stage is fixed to an outer stator blade 9 by a heat protective means 10 and an axial positioning means 11, and a space 19 between stator blades is formed between the inner stator and the outer stator 9. A steam to scavenge the inter-stator blade space 19 is taken from the upstream side of a final stage 25 of a HP flow pipe 6 through a suction port 24. The taken steam harmonizes the air in the inter-stator blade space 19, and flows in a channel 28 through a discharge means 26, and its flow rate is regulated by a regulation device 27. In addition, the steam is recirculated into the inter-stator blade space 19 from a medium pressure air feed means 17 through a reheater 16.  Thus, the flow rate of the steam for scavenging the inter-stator blade space 19 is optimized, and the temperature gradient of the inner stator blade 57 can be suppressed to a lower level.
Patent JP-S5535957-A (JP)
Title: Treating of dilute turbid water or the like
Inventor: MATSUOKA MASAKUNI
IPC: B01D21/24
Filed: 1978-09-07
Abstract: PURPOSE: To enhance the effect of coagulation and clarity of cleaned water, dilute turbid water in the raw waster tank is coagulated, and the coagulated sludge is separated from cleaned water in the settling tank, then the coagulated sludge is partially returned to the raw water tank.  
     CONSTITUTION: The raw water tank 1 is filled with dilute turbid water, from which raw water is guided to the mixing tank 3, where coagulating agent is added to form flock coagulation. The coagulated sludge 7 is separated in the settling tank 6 and partly returned to the raw water tank 1 for circulation. The process enhances the effect of coagulation, clarity of cleaned water, concentration of sludge, and saves the amount of coagulating agent consumption, providing a compact size equipment. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61269371-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KAWAJI MOTONORI
IPC: H01L21/331
Filed: 1985-05-24
Abstract: PURPOSE:To reduce the capacity between a base and a collector by forming a buried layer on a main plane of a semiconductor substrate and forming an insulating film having an opening which is nearly the same as an area of an emitter on the surface of said buried layer, and further forming a P<-> type epitaxial layer on the insulating film. CONSTITUTION:After a silicon oxide film 4 is formed on a surface of a semiconductor substrate 1, two openings 4a and 4b are formed in a part of the silicon oxide film 4 on a surface of an N<+> type buried layer 3 surrounded by an isolation region 2. Next, a P<-> type epitaxial layer 5a and an N<+> type semiconductor region 5b are formed on the film 4. A P<+> type semiconductor region 8 is formed on a surface of the layer 5a. After that, the overall surface is coated with a silicon nitride film 9, and a polysilicon layer 10 is formed on that. An N<+> type semiconductor region 11 is formed on a surface of the semiconductor region 8 as an emitter region. After evaporating a high-melting-point metal 12 over the whole surface, an interlaminar insulating film 13 is formed. Contact holes are arranged and then aluminum electrodes 14a-14c are formed.
Patent JP-H08302489-A (JP)
Title: Highly corrosion-resistant surface-treated steel sheet and its production
Inventor: YASUI ATSUSHI
IPC: C23F1/28
Filed: 1995-05-09
Abstract: PURPOSE: To develop a plated steel sheet excellent in resistance to corrosion and powdering by forming an etched pit on the surface of a plate steel sheet, adsorbing a specified org. inhibitor compd, or forming a chromate film and an org. film on the surface, thereof. CONSTITUTION: A steel sheet plated with Zn, Al, etc., is treated with an aq. soln. of inorg. acid such as sulfuric acid and hydrochloric acid to form many etched pits of 0.01-10μm diameter on the plating layer surface. The sheet is then treated with an aq. soln. contg. an org. inhibitor such as alkine and alkinol to adsorb the inhibitor in the center of the pit and then dried to improve the corrosion resistance. A chromate film is formed on the plating layer at 1-200mg/m<2> , expressed in terms of metallic chromium, and further a film of thermosetting org. resin is formed in 0.1-2μm thickness and baked to further improve the corrosion resistance of the surface-treated steel sheet. Consequently, an org. composite coated steel sheet with the coated corrosion resistance and powdering resistance remarkably improved is produced.
Patent JP-S593775-A (JP)
Title: Magnetic bubble element
Inventor: KAWASAKI TOSHIO
IPC: G11C11/14
Filed: 1982-06-29
Abstract: PURPOSE:To reduce an eletric power consumption and to improve the reliability of bubble driving by improving the pattern arrangement of multilayered conductor sheet type current-driven magnetic bubble elements at the major propagation path of a gate part. CONSTITUTION:Pattern holes 11 and 12, etc., are perforated in the 1st and the 2nd conductor sheets 15 laminated on a magnetic film. The gate part 102 which has a thin and long groove hole 31 and gate pattern holes 42 are provided between a major part 101 and a minor part 103, and separated in an electrically insulated state. The pattern of the major part 41 is at intervals of three bits between gate pattern propagation paths 42 and 42 also separated arcwise from the groove, and magnetic bubbles are propagated successively in the order of major propagation paths 42, 52 and 42. Thus, the power consumption is reduced and reliability of bubble driving of the moajor propagation paths is improved.
Patent JP-S5234306-A (JP)
Title: Operation controller for reversible motor
Inventor: OOHARA TAMOTSU
IPC: H02P7/00
Filed: 1975-09-11
Abstract: PURPOSE: To block over rush current and to prevent burning of inverting relay contact, by inserting current limitter element into motor circuit for predetermined time before and after functioning of relay coil activated by inversion signal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H048071-A (JP)
Title: Camera integrating type magnetic recorder and device accommodating enclosure
Inventor: NISHIMURA KOICHI
IPC: G11B20/02
Filed: 1990-04-26
Abstract: PURPOSE:To recognize environment information relating to an external video image as a character by allowing a picture control section to superimpose information inputted to an external signal input terminal onto a video image outputted from an image pickup section and to supply the result to a recording section. CONSTITUTION:Since a signal corresponding to a signal generated by an external environment sensor 13 and a signal generated by an image pickup section 6 are fed to a recording section 8, external environment information is recorded on a magnetic tape together with a picked-up video image as a character and when the magnetic tape is reproduced, the external video image to be picked up is observed and the environment information relating to the external video image is recognized by a character. Moreover, a device containing enclosure is used, since an output signal of a pressure sensor 44 is fed to a device 5 in enclosed packages 54, 55, even at a location where the device 5 cannot be used without being contained in the device containing package, the pressure information at the outside of the container package is obtained in an excellent way.
Patent JP-H10295706-A (JP)
Title: Mouth guard
Inventor: KO TAKUZO
IPC: A61C5/14
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a mouth guard giving a fine feeling of use, reducing the sence of incompatibility when the mouth guard is used and receiving shock from the outside well-balancedly. SOLUTION: This mouth guard is integrated with a frame wearable onto a dentition of maxillary teeth and mandibular teeth in a movably fitted state, comprising an outer wall 1 and an inner wall 3 and having an H-shaped section, after a gap between the frame and the dentition is filled in with an impression agent to form the dentition. The frame part has a hardness value of 75 to 90 when measured according to JIS K6301, and the impression agent part has a hardness value lower than the hardness value for the frame by 20 to 50.
Patent JP-H06299837-A (JP)
Title: Housing tank for waste oil
Inventor: KATAI OSAMU
IPC: F01M11/04
Filed: 1993-04-14
Abstract: PURPOSE:To provide a housing tank for waste oil, etc., wherein function of a suction device or an air force-feeding device is not deteriorated through stoppage at the time that waste lubricant, etc., in a tank is decreased to a specified amount during operation of transferring the waste lubricant, etc., from the housing tank to a drainage storing bath. CONSTITUTION:A housing tank for waste oil has such a structure that an oil suction device is connected to a waste oil extraction pipe 5 or an air force-feeding device is connected to a tank so as to feed compressed air, so that waste lubricant, etc., housed in the tank is extracted through the waste oil extraction pipe 5. When a level of the waste lubricant in the tank is not higher than the position that is slightly higher than a discharge port 52 of the waste oil extraction pipe 5, the waste oil extraction pipe 5 is closed to prevent air in the tank from being discharged therefrom.
Patent JP-H07313806-A (JP)
Title: Scum removing device
Inventor: KIMIJIMA KAZUHIKO
IPC: G01N21/84
Filed: 1994-05-25
Abstract: PURPOSE:To provide a scum removing device capable of setting optimum extraction time and interval of a scum skimmer based on the amt. of scum. CONSTITUTION:This scum removing device having a settling basin 1 in a sewage disposal plant, etc., is provided with a scum skimmer 3 for collecting a scum 2, an ITV camera 4 for monitoring the scum 2 in the basin 1, a picture processor 5 for calculating the amt. of the scum 2 in the basin 1 from the picture photographed by the camera 4 and a scum controller 6 to determine the extraction of scum based on the scum amt. obtained by processing the picture. The scum amt. is grasped by the camera 4 as a picture, a command is emitted to the skimmer 3 from the processor 5 when the scum 2 amt. under the water surface exceeds the preset value, and the scum is optimally extracted.