baber/WOPTO huggingface dataset:
Patent JP-H11112416-A (JP)
Title: Transmission power control method
Inventor: SHIRAKI YUICHI
IPC: H04W52/08
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a transmission power control method in which deviation of power from desired power for transmission power control is reduced due to a control delay when a mobile station moves faster. SOLUTION: A base station sends a transmission power control instruction signal used to control transmission power of a mobile station based on received power of a signal sent from the mobile station together with a transmission signal for each prescribed period. A transmission power control bit series monitor section 25 of the mobile station monitors the transmission power control instruction signal sent from the base station, allows a step size decision section 26 to change the rate of change in transmission power based on the number of times of the same consecutive transmission power control instruction signals and consecutive different transmission power control instruction signals,  and a transmission power gain control section 27 controls a transmission power of the signal based on the transmission power control instruction signal sent from the base station and the rate of change in the transmission power.
Patent JP-H07233366-A (JP)
Title: Using method for certain compound as working fluid for heat pump apparatus
Inventor: DEIITOMARU BIIEREFUERUTO
IPC: C07C17/00
Filed: 1994-10-17
Abstract: PURPOSE: To use, as a working fluid for a heat pump system, a specific fluorinated hydrocarbon which contains no chlorine, is excellent in environmetal protection, and can be prepd. at a high purity and economically in a high yield without the necessity for hardly available starting materials and reagents.  
     CONSTITUTION: This fluorinated hydrocarbon is 1,1,1,4,4,4-hexafluorobutane, 1,1,2,2,3,3-hexafluorocyclopentane or 1,2-di(trifluoromethyl)cyclobutane and is represented by formula I [wherein R f " is CF 3  or two R f " groups combine with each other to form -CF 2 -CF 2 -CF 2 - or -CH(CF 3 )-CH(CF 3 )-]. The compd. of formula I is prepd. by catalytically hydrogenating a compd. of formula II (wherein X is H, F, Cl or Br; Y is F, Cl or Br; and R f  is R f ") with hydrogen in the presence of a base [e.g. an alkali or alkaline earth metal (hydr)oxide]. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H09114295-A (JP)
Title: Fixing device
Inventor: MORIGAMI YUSUKE
IPC: G03G15/20
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To enable stably supplying a heating current without inviting the intervention of such as an oil component of a heating roller rotary supporting part into a power supplying part, and making the rotary supporting part so that peculiar property such as heat resistance is not required. SOLUTION: This fixing device is constituted that a hollow core roller 110, the heating roller 100 formed on its periphery including a resistive heating body layer 130 for generating heat by energizing, and the pressure roller 200 for making a recording material allowed to pass while inserted in-between the heating roller 100 is severally contained. Then, The heating roller 100 is rotationally supported by a bearing part 150 at the core roller 110 end parts, and the resistive heating body layer 130 is possible to be energized through energizing parts 160. Moreover, the energizing parts 160 is severally arranged on the position opposing each other across the bearing part 150 and the cylinder wall of the core roller 110.
Patent JP-H07129209-A (JP)
Title: Numerical control unit and its measuring origin deciding method
Inventor: SATO KENZO
IPC: B23Q17/20
Filed: 1993-11-04
Abstract: PURPOSE:To easily decides a measuring origin in a short time by providing an origin calculating means which finds the real origin on the basis of the difference between the position of an ideal shape stored in an ideal shape storages means and the position of an actually machined work. CONSTITUTION:The machining shape data input storage part 102 of the numerical control unit 1 stores a function showing the ideal machining shape and coordinate data on a specific position found by this function as information regarding the ideal machining shape. A measuring signal input storage part 103 stores the output signal of the measuring probe 70 of a shape measuring instrument 100 while making it correspond to a measuring position. As for the stored contents, the value obtained by converting a detected voltage value into length is stored as an error value. A measuring origin calculation part 108 finds the real origin by finding a correction quantity for a tentative origin from the means of error values in the measuring signal input storage part 103.
Patent JP-H06127593-A (JP)
Title: Bag for wrapping agricultural chemicals
Inventor: KAMATA MAMORU
IPC: B65D65/46
Filed: 1992-10-14
Abstract: PURPOSE:To provide an agricultural chemicals bag for using a general fed bag filling wrapping machine and requiring no doubled wrapping with barrier- like wrapping material. CONSTITUTION:Internal layer material formed with water-soluble films 2, and external layer material 5 excellent in gas barrier characteristic, are laminated with a joint layer formed with adhesives layers 4 and the partially set resin layers 3 of low bonding strength, and are fusion-fitted together on the surfaces of the internal layer materials 2, 2 to be formed in the shape of a bag, and the external layer material 5 can be manually separated from.
Patent JP-H01120137-A (JP)
Title: Optical receiver
Inventor: TAKEYARI RIYOUJI
IPC: H04B10/2513
Filed: 1987-11-02
Abstract: PURPOSE:To correct delay distortion depending upon reception wave length and to suppress deterioration in reception sensitivity by varying equalizer characteristics by using the wave length information on local oscillation light determining the reception wave length. CONSTITUTION:A reception channel selector 10 generates a control signal for the local oscillation laser light 2 and generates a select signal for a channel- classified equalizer 11 at a channel selection request. Then the equalizer 11 is so adjusted as to correct delay distortion generated by dispersion characteristics of a transmission line with wave length assigned previously to the channel. when a selected light signal is received, an IF amplifier 5 converts the photodetected light signal into an electric signal having an IF frequency as a center frequency according to the principle of heterodyne detection and outputs the signal. The output of the IF amplifier 5 has different delay distortion based on the reception wave length. Then the equalizer 11 is selected which corrects the delay distortion, so the input of a common equalizer 12 does not have any delay distortion caused by the dispersion of the transmission line.
Patent JP-H11194715-A (JP)
Title: Cover device
Inventor: KISHIMOTO AKIHIRO
IPC: G09F9/00
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain the device which is easily adapted to devices of various width sizes and is able to suitably cover its back, etc., by providing a curvature adjusting means which varies the curvature of a cover body by varying the distance between both props. SOLUTION: This device is equipped with such as the cover body 4 which is supported on the both props 3 while curved, the curvature adjusting means 5 which varies the curvature of the cover body 4 by varying the distance between the both props 3. The curvature adjusting means 5 is equipped with a resiliency biasing means 6 and a band 7. When the width of covering by the cover body 4 is improper or when a monitor device is replaced with a different-size one, a 1st element 72 and a 2nd element of the surface fastener of the band 7 are temporarily detached and after a clamping condition is adjusted, the 1st element 72 and 2nd element of the surface fastener are coupled again.  Consequently, the opposition distance (A) of a constricted part 9 and the distance B between the props 3 are varied and then the curvature of the cover body 4 varies, so that the covering width of the cover device 1 varies.
Patent JP-H01120458-A (JP)
Title: Power transmission
Inventor: ISHIWATARI KAZUHIKO
IPC: F16H1/06
Filed: 1987-10-31
Abstract: PURPOSE:To improve assembling performance and to reduce cost, in a power transmission for an image forming device, by providing a member for regulating the distance between two shafts and composing the shafts with flexible member. CONSTITUTION:First gear 3 secured to one of two shafts 2a, 6 and a second gear 12 gearing with the first gear 3 and secured to the other shaft are provided. Members 5, 13 for regulating the distance L between the two shafts 2a, 6 are also provided. At least one of two shafts 2a, 6 is consisted of flexible member. Upon start of rotation of one shaft 2a, rotation of the shaft 2a is transmitted through the gears 3, 12 to the shaft 6. Consequently, the distance necessary for backlash can be ensured while furthermore the assembling performance is improved and cost can be reduced.
Patent JP-H01119303-A (JP)
Title: Annular liquid-liquid extraction system apparatus
Inventor: MATSUBA YORISHIGE
IPC: C11C1/08
Filed: 1987-10-30
Abstract: PURPOSE:To perform the extraction of a liquid-liquid system using two solvent having no difference in specific gravity, by constituting a multiple pipe by arranging an inner pipe wherein the difference pressure between two liquid phases flowing through the inside and outside the pipe, surface tension and the pore size of a porous wall satisfy specific relation. CONSTITUTION:For example, a POREFLON(R) pipe whose porous wall has an average pore size of about 1mum is used and a TEFLON(R) pipe is used as an outer pipe 12. This extraction pipe 1 can be wound into an annular shape and a pressure feed pump 2 of a polar solvent S1 is mounted to one end thereof to feed the polar solvent S1 to an inner pipe 11 under pressure while a pressure feed pump 3 on a hydrocarbon solvent side is mounted to the other end thereof to feed a hydrocarbon solvent S2 to the space between the inner pipe 11 and the outer pipe 12 under pressure and a pump 5 for supplying a fatty acid mix ture to be sorted out is mounted to the central part to supply the fatty acid mixture to the hydrocarbon solvent flowing through the outside of the inner pipe 11.
Patent JP-H01149755-A (JP)
Title: Fluoromethoxy-aminobenzenes and fluoromethylthio-aminobenzenes containing fluorine in aromatic nucleus and production thereof
Inventor: ARUBUREHITO MARUHORUTO
IPC: C07C67/00
Filed: 1988-11-02
Abstract: NEW MATERIAL: A compd. of formula I (X is O, S; Y is F, Cl; (n) is 1, 2).  
     EXAMPLE: 2-Fluoro-4-amino-trifluoromethoxy-benzene.  
     USE: The compd. is useful as an intermediate for synthesis of a pest control agent and bactericidal and fungicidal agents.  
     PROCESS: A compd. of formula II is brought into nitro reaction at 0 to 80°C in a solvent, such as methylene chloride, by using a general nitrating agent which is a mixture composed of nitric acid and sulfuric acid. the reaction product is then reduced by using a metal (e.g.; Fe, Zn) or the metal salt, by which the compd. of formula I is obtd. The catalytic reduction by a hydrogen pressure of 1 to 100 bar at 0 to 80°C in a solvent, such as methanol in the presence of a catalyst (e.g.; C-Pd) is possible as well for the reduction. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H01118746-A (JP)
Title: Particle analyzer
Inventor: AZUMAYA YOSHIYUKI
IPC: G01N15/14
Filed: 1987-10-31
Abstract: PURPOSE:To automate the operation of the device by providing a test tube mount part, a mechanism which moves a test tube to a measurement position, a sensor which detects whether or not there is the test tube, and a sensor which detects whether the test tube mount part is at a mounting position or the measurement position. CONSTITUTION:When the test tube 6 which contains sample liquid Sa is mounted on the test tube mount part 7, a photoelectric switch 20 detects the tube 6 and inputs a signal to a control circuit 31. Then when the mount part 7 is moved to the measurement position, a microswitch 21 detects that and sends a signal to the circuit 31. Here, the circuit 31 judges the start of measurement and the mount part 7 is fixed by a solenoid 22. At the end of the measurement, the mount part 7 is released from being fixed by the solenoid 22 with a stop button. Then when the tube 6 is extracted from the mount part 7, a solenoid valve 30 is turned on through the circuit 31 with the signal of the switch 22 and air pressure from a compressor 1 operates an air cylinder 17 to move the mount part 7 to a cleaning position. Then pinch valves 11, 12, and 25 and a solenoid valve 27 are open and pressure 3 is applied to a sheath liquid container 5, thereby cleaning a nozzle 9 with sheath liquid Sh.
Patent JP-H10117651-A (JP)
Title: Float for measuring depth of water and depth of water measuring tool
Inventor: KIYOKAWA YASUO
IPC: A01K95/00
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To prevent the aberration of a float due to the slack of a fishing line after pulling up a weight in a float for measuring the depth of water which measures the depth of water from a distance between a sunk weight and a float by attaching the float to the fishing line with the weight at its tip. SOLUTION: The float for measuring the depth of water 10 consists of a float part 12 and a fishing line guiding part 14, and guiding holes 32 and 34 for attaching the fishing line 24 is formed on the part 14. The inner diameters, the lengths and the angles of the guiding holes 32 and 34 and the material of a guide hole part are selected so that friction force between the line 24 inserted to these guiding holes 32 and 34 and the line guiding part is smaller than the buoyancy of the float part and the gravity of the weight and larger than the gravity of the whole float. Thereby the aberration of the float due to the slack of the fishing line 24 after pulling up the weight is prevented.
Patent JP-2000083707-A (JP)
Title: Shoes interior body
Inventor: MIYAUCHI AKIHIRO
IPC: A43B19/00
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a shoes interior body which closely adheres to the three- dimensional form of the arch part of a last not to cause creases or sag at the time of forming the shoe and fits to the foot of a wearer to obtain shoes having wearing comfort. SOLUTION: A shoes interior body A comprises an outer instep interior body A1 and an inner instep interior body A2, wherein a waterproof moisture permeable sheet 32 is cut and separated into the outer instep interior body A1 and the inner instep interior body A2 at the substantially center line of the base part of the shoes interior body A, the center joining edge 1 of the outer instep base of the outer instep interior body A1 and the arch part of the foot of the center joining edge 21 of the inner instep base of the inner instep interior body A2 are respectively projected toward the outer instep side and the inner instep side, and the center joining edge 1 of the outer instep base part and the center joining edge 21 of the inner instep base part are sewn.  Thus, the base forms the three-dimensional shape along the form of the arch part of a last 30 to be fitted to the arch part of the sole.
Patent JP-2000085276-A (JP)
Title: Test analyzing system
Inventor: ISEYA YUKIHIKO
IPC: B42D15/10
Filed: 1998-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a test analyzing system for confirming own result data and analysis data at arbitrary necessary time by a candidate for an examination without burdening a test sponsor. SOLUTION: In the test analyzing system comprising a computer 1 having a result data base of a plurality of candidates for examinations and an analysis program of the test result to test analyze based on the data base and the program, a display unit 4 for interactively analyzing by the candidate connected to the computer 1, and an I/O unit 5; the unit 5 has an ID card reader for reading the identification number of the card owned by the candidate or an ID card reading/writing unit, and a control means for reading the card 8 by the candidate, retrieving the data corresponding to the candidate from the data base and displaying it.
Patent JP-S63133834-A (JP)
Inventor: KOMI YUTAKA
IPC: G01R31/34
Filed: 1986-11-21
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-H01117520-A (JP)
Title: Level conversion circuit
Inventor: UMEKI YOSHITAKA
IPC: H01L21/8222
Filed: 1987-10-30
Abstract: PURPOSE:To reduce the circuit power consumption and to quicken the circuit operation speed and to decrease the chip size by including a circuit bringing a three-state control circuit to a high impedance state for IC protection at a fault of a power supply equivalently to the three-state control circuit. CONSTITUTION:The three-state control circuit consists of transistors(TRs) 10, 11, 17, 16, diodes 22, 23, a resistor 33 and a low current source 36. If the order of power application from a positive power supply 6 to a negative power supply 7 is retarded or a fault such as interruption takes place in the negative power supply 7, the TRs 11, 17 are turned off and the TR 16 is turned on, and the output 4 reaches a high impedance. Thus, number of components is reduced in comparison with a conventional circuit and number of diodes connected to the base and collector of a phase split stage TR 13 is reduced to reduce the junction capacitance and wire capacitance of the base and collector. That is, the chip size is reduced and the circuit operation is quickened and the power consumption is saved.
Patent JP-S62136870-A (JP)
Title: Photoelectric conversion element and manufacture of the same
Inventor: KENMOTSU AKIHIRO
IPC: H01L27/146
Filed: 1985-12-11
Abstract: PURPOSE:To provide an amorphous Si photoelectric conversion element which is featured by a small dark current and large contrast by employing the composition in which an amorphous Si layer is held between an electron blocking layer and a hole blocking layer. CONSTITUTION:A high melting point metal film, for instance a Ti film, is formed on a glass substrate 11 and a lower electrode 12 and a wiring pattern are formed by a photoetching process. The surface of the substrate 11 is subjected to a hydrogen plasma treatment by introducing hydrogen in a glow discharge apparatus. Then predetermined quantities of monosilane SiH4 and hydrogen H2 are introduced to form an I-type amorphous Si layer 13 and further predetermined quantities of SiH4 and ammonia NH4 are introduced to form a silicon nitride hole blocking layer 15. Then a heat treatment is carried out to form an electron blocking layer 16, composed of a reaction product layer between the amorphous Si layer 13 and the Ti lower electrode 12, and SiN, amorphous Si and titanium silicide are selectively etched. After that, a transparent conductive film made of ITO (In2O3+SnO2) is formed to complete an photoelectric transducer which facilitates a large contrast in a wide voltage range and is stable against a voltage fluctuation.
Patent JP-H01118404-A (JP)
Title: Molding process of whirl-patterned tile and so on and its molding device
Inventor: ISHINO YOSHIHIDE
IPC: B28B3/02
Filed: 1987-10-30
Abstract: PURPOSE:To prevent the occurrence of the partial defects or streak marks of pattern portion and the appearance of its connected part, etc., by a method in which the tile base material is molded without the pattern on the front surface of a valance, and then a pattern mold is pushed thereto, and said material is molded. CONSTITUTION:Clay (d) is placed on the molding face 1a of a bottom force, and while a top force is lowered, the mold 3 for a valance is held by the holding member 13 received in the top force 2. The molding face 2a of a protruding shape is further lowered, and the clay is compressed by the molding face 2a of a protruding shape, and is pushed into molding spaces (a') and (b'). The molding space (b') has no unevenness, whereby the clay enters the molding space (b') almost uniformly to its upper edge. Thus, after the tile-base material A' of a whirl-patterned tile having no pattern on the front surface of the valance (b) has been molded, a shutter portion 5 is drawn out, and a through hole 6 is caused to coincide with a recessed portion b1, i.e. the inner periphery of the molding space (b'). A pattern mold 8 is moved in pushing with an advancing and retreating means, and is compressed to the front surface of the valance (b), in the state as it is, through the throughhole 6.
Patent JP-H04151715-A (JP)
Title: Optical mouth type input device
Inventor: SAIKAICHI HIDEKAZU
IPC: G06F3/0354
Filed: 1990-10-16
Abstract: PURPOSE:To obtain rotational information such as the rotational direction and amount or the like of a mouth by arranging four optical moving amount detectors on the back face of the mouth at the interval of 90 degrees on a circumference. CONSTITUTION:Four optical moving amount detectors (a)21a-(d)21d are arranged at the interval of 90 degrees on the circumference with a point 0 as a center, and the arrow indicated in the moving amount detectors 21 indicates the detecting direction of the moving amount. The moving vectorPHI of the central point is the average of the four points, so that PHI=[(a+c)/2, (b+d)/2] can be obtained, and when the radius of the circumference is defined as (r), an angle thetacan be searched by cos<-1>[(c-a)/2r]. Thus, the moving amount and the direction of the center of a circle can be searched from the detected moving amount, and this corresponds to the direction and moving amount on a conventional plane face. Therefore, each element of the moving vector is constant-fold as large as the sum[(a+c), (b+d)] of the detected values.
Patent JP-2001101802-A (JP)
Title: Optical disk device
Inventor: OKAMOTO SANEYUKI
IPC: G11B7/005
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device capable of reproducing user data correctly by specifying the starting position of the user data. SOLUTION: Data arrangements between the first edges 95 and the second edge 96 and beween the second edge 96 and the third edge 97 of the edge signal EDG of a 2T signal 90 a 8T signal 91 and a 2T signal 92 which are included in a header part preceding user data are respectively confirmed to be '10000000100000001' and an edge signal EDG1 in which edges are detected for every 16 bits from the edge signal EDG based on a second detection window signal LDW2 and a count value at the last edge 98 of the edge signal EDG1 is detected based on a first detection window signal LDW1.  Then, a count value to the starting position of the user data is calculated based on the count value and this value is compared with the count value from the reset signal RST synchronized with the last of the first detection window signal LDW1 to the starting position of user data and when both values are concident, a start signal indicating the starting position of the user data is generated based on the count value.
Patent JP-H02125924-A (JP)
Title: Exhaust turbo supercharger for engine
Inventor: OKIMOTO HARUO
IPC: F02B37/007
Filed: 1988-10-31
Abstract: PURPOSE:To contrive to make the whole of a device compact by arranging the valve case of a snifting valve between the respective entrance passages of two superchargers wherein the valve is arranged in such a way as to go around an exhaust cut valve which interrupts exhaust gas flow to a secondary turbine at the time of low revolutions. CONSTITUTION:Each turbine 4 and 6 and each blower 8 and 9 on the primary and secondary sides of an exhaust turbo supercharger 46 are arranged for two each of exhaust passages and air intake passages respectively. And an exhaust cut valve 18 is provided for an exhaust passage on the secondary side which is suspended in a low revolution range, and a snifting valve 24 is concurrently provided for a snifting passage arranged in such a way as to go around the exhaust cut valve 18. And in this case, each turbine 4 and 6 has those exhaust openings arranged in such a way as to be faced with each other, and a valve case 50d for which the exhaust snifting valve 24 is provided, is formed menolithically with a turbine scroll section 50b on the secondary side between the exhaust entrance passages of both of the turbines 4 and 6. The exhaust snifting valve 24 is opened/closed by an actuator 23.