baber/WOPTO huggingface dataset:
Patent JP-2000029564-A (JP)
Title: High-speed phase synchronizing circuit and phase synchronizing method using the same
Inventor: BUU YOUNG PARK
IPC: G06F1/10
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a phase synchronizing circuit and a synchronizing method capable of compensating the delay time and reducing the power consumption. SOLUTION: The phases of an RCLK signal inputted from the outside and a fed back FCLK signal are measured by an enable signal, a measuring start signal (MB) and a measuring end signal (ME) are generated and while utilizing these two signals, delay time compensation cycle determine signals (MQ1, MQ 2...MQn) are outputted for the unit of each measuring unit. While receiving the RCLK dividing a frequency into two stages, RCLK signal, feedback FCLK signal and enable signal, delay time compensating signals (Q1, Q2...Qn) are generated corresponding to the delay time compensation cycle determine signals, RCLK is delayed and a phase synchronized clock signal (QCLK) is outputted.
Patent JP-H04354324-A (JP)
Title: Semiconductor manufacturing device
Inventor: SEKIGUCHI HIROSHI
IPC: H01L21/205
Filed: 1991-05-31
Abstract: PURPOSE:To lessen the flow of reacting gas even when an area which grows a substrate is increased and prevent the substrate from dropping when a susceptor is revolving for a semiconductor manufacturing device which grows compound semiconductor by a vertical vapor growing device. CONSTITUTION:A recessed part 3 is formed on the top plane 1a of a susceptor 1. The recessed part 3 has the prescribed number of substrate placing planes 4a-4c which are inclined from the edge of the top plane 1a of the susceptor 1 to the center. Fitting parts 5a-5c are formed on the substrate placing planes 4a-4c and the substrate 6 is placed by the fitting parts 5a-5c.
Patent JP-H05145076-A (JP)
Title: Vertical type current semiconductor device utilizing wafer-bonding and manufacture thereof
Inventor: ROBAATO II RUTSUTAA
IPC: H01L29/08
Filed: 1992-04-24
Abstract: PURPOSE: To provide an intermediate contact layer in a title vertical current semiconductor device, such as a reinforced insulating gate bipolar transistor. CONSTITUTION: An active wafer 11, used for the formation of a device active element, is wafer/bonded onto a conductor 16 on the surface of a substrate wafer 12. By this wafer/bonding step, not only an intermediate contact layer 16 is formed but also a series of P18 and N19 region are diffused in the active wafer 11, thereby enabling an ohmic contact to be formed between the P and N-regions 18, 19 and the intermediate contact layer 16. Furthermore, a substrate wafer 12 fills the role of a supporter for the active wafer 11 in the wafer- processing work.
Patent JP-H05304599-A (JP)
Title: Facsimile equipment
Inventor: SAKAYAMA TAKASHI
IPC: H04N1/32
Filed: 1992-04-24
Abstract: PURPOSE:To exclude the effect of noise caused in a training signal just before picture information. CONSTITUTION:A tap coefficient of an automatic equalizer 10 is revised in following to a fluctuation of a line state by a function of a tap revision control section 11. When initializing is implemented for a normal equalization by a training of a phase B, the function of the tap revision control section 11 is stopped to fix the tap coefficient. When a picture information head detection section 14 detects a head of received picture information for each page, the function of the tap revision control section 11 is started again. Furthermore, when a picture information end detection section 15 detects a tail end of the received picture information for each page, the function of the tap revision control section 11 is stopped again to fix the tap coefficient. Moreover, when a procedure revision discrimination section 17 recognizes it that a picture information end signal of each page is not detected, the section 17 sends a signal to a protocol control section 13 to transit the control procedure to the phase B.
Patent JP-2000316601-A (JP)
Title: Slippers
Inventor: ADACHI RYUKICHI
IPC: A43B13/20
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To improve repeated washability of slippers which can be washed as a whole by a method wherein an arched slip-on part for covering a bottom part and the instep of foot is formed from a three-dimensional mesh sheet, which is woven by tying two pieces of mesh cloths with numerous strong connection strings, and a skid-proof treatment is applied to the underside of the bottom part. SOLUTION: A slipper is formed from a bottom part 1, on which a sole of a foot is placed, a slip-on part 2, which is provided at the front portion of the part 1 to fix the slipper to a foot. The bottom part 1 is formed by placing an oval plate-shaped bottom face cloth 6 on a bottom rear cloth 7, while the slip-on part 2 is formed from an instep part cloth 8, which is sewn to both sides of the bottom part 1 at the front portion thereof so as to cross the bottom part in an arched form. As a material for cloths constituting the slipper, it is necessary to use three-dimensional mesh sheets, and as a specific example, there is a three-dimensional fabric of honeycomb structure. An edge cloth 13 being a belt-shaped cloth is wound around the outer periphery of the part 1 and laminated portions thereof are sewn by means of a sewing machine along the edge thereof to form the slipper.
Patent JP-H05301038-A (JP)
Title: Ultrasonic agitator
Inventor: YADA HIDEO
IPC: B01F11/02
Filed: 1992-04-24
Abstract: PURPOSE:To perform uniform agitation while cleanness of liquid is maintained by providing a radiation board for fixing an ultrasonic oscillator in an agitating vessel and providing an acoustical material on the wall surface on which ultrasonic waves strike, thereby utilizing ultrasonic drive force without using a rotor. CONSTITUTION:On corners opposite to each other of an agitating vessel 1 in the shape of a square a supply opening 3 and a discharge opening 4 respectively equipped with valves 2 are provided. To the outside of radiation boards 5, 6, both the wall surfaces adjacent to each other on the discharge opening 4 side, ultrasonic oscillators 7, 8 are respectively fixed. Further, to the outside of the wall surfaces 9, 10 opposite to each other of the radiation boards 5, 6 acoustical materials 11, 12 made of butyl rubber for adsorbing ultrasonic waves are fixed. When liquid is introduced into the vessel 1 and applied with ultrasonic waves, since the opposite wall surfaces are provided with the acoustical material, the ultrasonic waves undergo no irregular reflection to turn into the flow in a vortex.
Patent JP-S5556774-A (JP)
Title: Pickup tube cathode blanking boosting device for television camera
Inventor: HORI ICHIROU
IPC: H04N5/228
Filed: 1978-10-24
Abstract: PURPOSE: To obtain the desired cathode blanking pulse voltage through a simple circuit and without using any exclusive high voltage power source, the boosting pulse transformer and others.  
     CONSTITUTION: Transistor Tr4 and 1st Tr11 of 1st-step booster circuit 10 do not conduct during the sweep period, and 2nd Tr17 and Tr34 of booster circuit step 30 conduct. And the potential of output terminal 37, i.e., the potential of the cathode of the pickup tube features the earth potntial, thus ensuring the effective scanning by the electron beam. In this instant, capacitors 14 and 36 are charged up to VCC. With supply of the blanking pulse to input terminal 3, Tr14 and Tr11 conduct with Tr17 and Tr34 turned non-conductive. At this moment, the voltage obtained by clamping the blanking pulse voltage over the charging voltage of capacitor 14 is generated at junction 15, and the voltage obtained by clamping the clamped voltage over the charging voltage of capacitor 34 is generated at junction 35 respectively. This voltage is then delivered to terminal 37 via resistance 33. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09321706-A (JP)
Title: Optical subscriber's transmission system using onu equipment
Inventor: KITAJIMA HIDEKI
IPC: H04B10/25
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical subscriber's transmission system using an ONU (optical network terminal) which can economically make a wiring system into optical. SOLUTION: An imaginary optical cable 16 is imaginarily installed to the periphery of a subscriber's house 6, and a case 17 is fixed to the supporting wire 15 of the cable 16 through a fixing fixture 14 to install the ONU equipment 1 within this case 17. An optical core cable from the cable 16 is optically connected to the ONU equipment 1 through an optical drop cable 8, and the ONU equipment 1 and the subscriber's house are connected through a metal drop line 7 to wire to plural subscribers' houses from the ONU equipment 1.
Patent JP-H10104320-A (JP)
Title: Method for eliminating scanning retention time error of scanning chain, method for reallocating scanning chain, and integrated circuit
Inventor: TEENE ANDRES
IPC: G01R31/3185
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To eliminate the increase in the time and cost for designing and manufacturing an integrated circuit even if a scanning chain is reallocated. SOLUTION: In a method for eliminating the scanning retention time error of a scanning chain, information that is obtained by distributing a clock signal to an entire integrated circuit is used. Especially, a scanning chain 8 is reallocated according to the result of the distribution of a clock signal. When the clock signal is distributed, each group of sequential circuit elements 10 are created, and each group forms the scanning chain 8. This method includes a step for rearranging the sequential circuit element 10 in at least one group according to the clock skew of the clock signal with at least one group. This method further includes a step for rearranging the group according to the clock skew of the clock signal between the groups.
Patent JP-S62287293-A (JP)
Inventor: OMURA MAKOTO
IPC: G06F3/147
Filed: 1986-06-06
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-H08330609-A (JP)
Title: Thin film solar cell and manufacture thereof
Inventor: TERAUCHI MASAHARU
IPC: H01L31/04
Filed: 1995-05-29
Abstract: PURPOSE: To reduce the deterioration possibility of the solar cell characteristics due to the leakage current through pin-holes by adjusting the carrier concn., forbidden band gap and sum of the forbidden band gap and electronic affinity of each of window layers laminated on a photoabsorptive layer such that these parameters of one layer nearer to the photoabsorptive layer are equal to or greater than the next layer. CONSTITUTION: After forming a Mo electrode 2 on a glass substrate 1, a p-Cu(In, Ga)Se2 thin film (photoabsorptive layer) 3 is formed on a specified region, Zn thin film window layers 3-5 are formed thereon with changing the carrier concn., and upper Al electrodes 7 are formed to form a multilayer structure of the window layers whereby the deterioration probability of the solar cell characteristics due to the leakage current can be reduced. Recombination of minority carriers produced due to absorption of the sunshine at the window layers can be reduced in the window layers owing to the internal electric field induced at controlled carrier concn. between the window layers 3-5 and photoabsorptive layer 3, band gap and electronic affinity.
Patent JP-H0668103-A (JP)
Title: Rate charge calculation and execution device
Inventor: IKEDA KEIJI
IPC: G06Q50/00
Filed: 1992-05-22
Abstract: PURPOSE:To eliminate the need for revision of a program by having only to correct data even when a basis of rate charge is revised in civil engineering works. CONSTITUTION:A rate charge calculation and execution device 1 used for calculating a scheduled cost is provided with an input section 12 entering a basis of rate charge calculation via a console display device 11 by using rate charge calculation basis description form, a rate charge calculation basis storage section 13 storing the information entered from the entry section 12 and a rate charge calculation basis analysis section 14 using the rate charge calculation basis description form to analyze entered data, and also an analysis result storage section 15 storing the analyzed result, a fluctuation element storage section 16 storing a basic unit, a work condition storage section 17 storing work conditions of a civil engineering work, a rate charge calculation and execution section 18 using the result of analysis, the basic unit price and the work conditions to implement rate charge calculation and an output section 19 outputting a unit price of the rate charge obtained by the rate charge calculation and execution section 18.
Patent JP-H10304779-A (JP)
Title: Relay pulley member for curtain opening/closing device for greenhouse
Inventor: ARITA TAKANOBU
IPC: A01G9/24
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To equalize the arrival distance of leading pipes connected to respective curtains by positioning the rotation center of the pulley of the relay pulley member of a curtain opening/closing device for a greenhouse right below or right above the center shaft of a ceiling longitudinal member. SOLUTION: In this relay pulley member of the curtain opening/closing device for the greenhouse wound to a side pulley member disposed near the upper part of both side faces of the greenhouse and fixed and disposed to the ceiling longitudinal member, the rotation center of the pulley pivotally supported and disposed to a casing 3 to which a traveling wire is wound is positioned so as to be right below or right above the center shaft of the ceiling longitudinal member.
Patent JP-S5920794-A (JP)
Title: Clog preventing device for water inlet cover in propeller for ship
Inventor: IIO TAKESHI
IPC: B63H20/28
Filed: 1982-07-28
Abstract: PURPOSE:To prevent a cooling water introducing port from being clogged up with algae or the like, by providing an outwardly projecting protector on the upstream side of a water inlet cover. CONSTITUTION:Cooling water intake ports 24 are provided in a side surface of a lower casings 14, and water inlet covers 36 are fitted thereto. The outwardly projecting protectors 50 are provided on the upstream side of the covers 36, whereby the cooling water introducing ports formed in the covers 36 are prevented from being clogged up with algae or the like. Accordingly, the introduced flow of cooling water can be prevented from being reduced in its quantity, and an engine can be prevented from being seized.
Patent JP-S61290205-A (JP)
Title: Piston seal mechanism in combined actuator
Inventor: MITSUI KAICHIRO
IPC: F15B15/06
Filed: 1985-06-15
Abstract: PURPOSE:To reduce abrasion of a seal packing mounted on a piston by making the seal packing receive only either linear reciprocal motion or rotary oscillation. CONSTITUTION:The piston 24 of a cylinder-type actuator is fitted so as to execute relative rotation freely to a piston rod 25 as well as to execute reciprocal motion in an integrated manner with the piston rod 25 in the direction of the axis line of the piston rod 25. Also, a seal packing 40 for rotation is provided between the piston 24 and the piston rod 25, and so is another seal packing 41 for sliding between the piston 24 and a cylinder 20. The seal packings 40, 41 receive no sliding action caused by combined motion by this structure, so that abrasion can be reduced.
Patent JP-S5920820-A (JP)
Title: Method and apparatus for forming ultrasonic wave image
Inventor: NAMEKAWA KOUROKU
IPC: G01S15/89
Filed: 1982-07-28
Abstract: PURPOSE:To display blood stream speed distribution in two dimensions in a legible form by giving different hues with respect to the positive and negative directions of the blood stream speed in a body to be checked, respectively, and displaying the luminance of each hue in a color on a screen in correspondence with the blood stream speed. CONSTITUTION:A color display CRT34 displays speed distribution in colors in two dimensions. The average speed of a blood stream and the combination of deviation and the average speed are displayed in colors. When only a selection switch 20 is turned ON or only a tomographic image signal is outputted from a transceiver 10, the tomographic image is displayed on the screen of the color display 34 in a white color. With respect to the average speed data of the blood stream, which is obtained by a frame memory 16, different colors are given to a color operator 26 for the positive or negative directions of the speed, respectively. The specified luminance of the hue is changed in correspondence with the speed data at that time.
Patent JP-H02309517-A (JP)
Title: Push button switch
Inventor: WATANABE MAKIO
IPC: H01H13/00
Filed: 1989-05-23
Abstract: PURPOSE:To get a push button switch whose contact part does not deteriorate due to abrasion by providing a movable light reflector interlocking with operation of a button and a light receiving element which closes and opens the contact part corresponding to a light emitting element and a quantity of detected light. CONSTITUTION:A movable light reflecting part 4 interlocking with operation of a button 1 and a light emitting element 6 and a light receiving element 7 which detects a reflected ray of the light receiving part 4 to convert it into an electric signal and close and open a semiconductor contact part corresponding to a quantity of detected light are provided. In this constitution, when the button 1 is pushed, it is pushed down resisting the elasticity of a coil spring 3 and the reflecting part 4 approaches to the light emitting element 6 as close as to a set distance and then, stops. In this condition, a quality of a reflected light detected by the light receiving element 7 is large, so that the contact part of the element 7 is closed, and as a result, light receiving element terminals 7a, 7b are in a conductive state. If there is no push button, the distance between the light reflecting part 4 and the element 7 becomes large, and the quantity of detected light becomes small; resultantly, the terminals 7a, 7b are opened and in non-conductivity.
Patent JP-H06346336-A (JP)
Title: Conjugate fluffed yarn and its production
Inventor: KIMURA TOSHIHIKO
IPC: D02J3/02
Filed: 1993-06-01
Abstract: PURPOSE:To obtain a conjugate fluffed yarn having uniform string line in longitudinal direction, much fluffs and sags and high retention of the yarn strength, elongation or the initial tensile modulus and exhibiting spun-like feeling with excellent crispness and stiffness and provide its production process. CONSTITUTION:This conjugate fluffed yarn is a multifilament yarn composed of a core yarn and a sheath yarn. The surface of the multifilament yarn gas protrusions such as fluffs and sags and the protrusions are confines to the yarn surface owing to the participation of the protrusion in the mutual entanglement of the filaments constituting the core yarn and the sheath yarn. All of the fluffs and sags of the protrusions are composed of the sheath yarn. This invention also relates to a process for the production of the yarn.
Patent JP-H11319163-A (JP)
Title: Gold club
Inventor: KUSUMOTO HARUNOBU
IPC: A63B102/32
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To reduce duffing from any lie and to let a ball to fly at and to a desired carry and flying direction by setting the height of a sweet spot within a specific range when a lie angle is changed in a specific range with respect to a reference lie angle at the time of addressing. SOLUTION: The golf club head 7 has a heel side sole surface 13 which is continuously formed at a prescribed heel angle 15 deg. from a reference sole surface 11 forming the reference lie angle θtoward the head side and a toe side sole surface 15 which is continuously formed at a prescribed angle of inclination of 15 deg. from the reference sole surface 11 toward the toe side. As a result, the deviation between the heights H1 and H2 of the sweet spot at the time of hand-down and at the time of hand-up and the sweet spot height H when the reference sole surface 11 is soled at a ground surface 9 is reduced. There heights H1 and H2 are respectively set at 12,0 mm<=H1<=21.0 mm and 12.0 mm<=H2<=21.0 mm, further preferably 12.0 mm<=H1<=18.0 mm and 12.0 mm<=H2<=18.0 mm.
Patent JP-S5652546-A (JP)
Title: Screen for ignition plug
Inventor: YONEZAWA SHIGEKI
IPC: F02F11/00
Filed: 1979-10-08
Abstract: PURPOSE: To provide screening effect on jamming wave from ignition plugs with a simple construction by surrounding the plug and a plug cap with a cylindrical boby formed integrally with a cover which covers the periphery of a forced-air cooling engine.  
     CONSTITUTION: A cover 26 covering a cylinder 10 and cylinder head 16 formed respectively integral with a plurality of cooling fins 14, 18 is provided with a blast nozzle 28 and exhaust port (not shown), and an opening 32 is provided around an ignition plug 20 attached to the center of the cylinder head 16. A cylindrical body 34 rising around this opening 32 is formed integrally with the cover 26. A portion of the cylindrical body 34 is provided with a cut-out portion 36 for receiving a portion of a plug cap 22. Thus, jamming waves from the ignition plug 20 and plug  cap 22 can be completely screened even with such a simple construction. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02307772-A (JP)
Title: Removal of initial wrinkle in thermal transfer printer
Inventor: KABASAWA YASUNARI
IPC: B41J2/325
Filed: 1989-05-24
Abstract: PURPOSE:To remove certainly initial wrinkles without using a special mechanical means for the purpose of removing the initial wrinkles by a method wherein a specific pattern data is printed by a specific length at initial paper. CONSTITUTION:A printing material of an ink ribbon R is thermally transferred to recording paper P with a line thermal head 210, which is sent with a platen 120 while it is being printed. At the same time, the ink ribbon R is wound around a core while it is being peeled off from the recording paper P with a peeling shaft 220. When a specific pattern data is printed by a specific length, since the line thermal head 210 is heated and the ink ribbon R is stuck fast to a surface of the recording paper P by fusion to be fed, generated initial wrinkles disappear by being absorbed without affecting superposed paper W side while the specific pattern data is printed by the specific length.
Patent JP-S62287496-A (JP)
Title: Queuing control system
Inventor: NIHONYANAGI TOSHIHIRO
IPC: G11C7/00
Filed: 1986-06-04
Abstract: PURPOSE:To abandon information by the request of loading side even if it is loaded once in queue by collating output information read out from an FIFO accumulating circuit with abandonment information stored in a register circuit. CONSTITUTION:At every time information to be transferred to a central processing unit B 12 occurs, a central processing unit A 11 transfers the information to a writing circuit 1. The writing circuit 1 sends the information to an accumulating circuit at 2 every time information is received. The accumulating circuit 2 is the FIFO (first in first out) accumulating circuit, and reads information stored earliest to a read register 4 by request for receiving from the central processing unit B 12, and erases the information from the accumulating circuit 2. On the other hand, when the information that became unnecessary to send to the central processing unit B 2 out of information sent out once is generated, the central processing unit A 11 sends the kind of information to an abandonment information register 3. The content of a first byte indicating the kind of information read in the read register 4 and an the content of the abandonment register 3 are collated by a collating circuit 5, and the information of the kind for which the abandonment is requested is abandoned.
Patent JP-S5836281-A (JP)
Inventor: TAKAHASHI TOMIO
IPC: D06P5/12
Filed: 1981-08-20
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。