baber/WOPTO huggingface dataset:
Patent JP-H0852014-A (JP)
Title: Pierced earring
Inventor: KATO AYANORI
IPC: A44C7/00
Filed: 1994-08-11
Abstract: PURPOSE:To provide pierced earrings which do not cause allergy and inflammation to earlobes and to provide pierced earrings which can be surely engaged with pin tacks even if materials that are hardly deformed are used. CONSTITUTION:Each of pierced earrings consists of a piercing pin 1 whose ceramic columnar shaft body 10 end portion 11 is widened and at the same time the tip portion 12 of the widened end portion 11 is tapered; and a ceramic piercing tack 2 that is provided with a shaft hole 20 into which the piercing pin 1 is to be inserted, and a locking step portion 21 to be engaged with the rear step portion 13 of the widened end portion 11 of the piercing pin 1, on the hole inner surface of the shaft hole 20.
Patent JP-2000031819-A (JP)
Title: Clock synchronizing circuit
Inventor: SHIMAWAKI KAZUHIRO
IPC: H03L7/08
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a clock synchronizing circuit with which the quality of a synchronizing signal can be prevented from being degraded in the case of reference clock signal fluctuation or input interruption and stable operation is enabled. SOLUTION: A clock synchronizing circuit 100 is provided with a frequency divider 10, phase detector 20 and PLL circuit 30. The frequency divider 10 generates a frequency divided clock signal by dividing the frequency of a local clock signal. When the phase difference of a reference clock signal and the frequency divided clock signal is settled within a prescribed range, the phase detector 20 sets this frequency dividing ratio at a fixed value but in the other case, the frequency dividing ratio is variably controlled and the frequency divided clock signal is synchronized with the reference clock signal. Even when the reference clock signal contains jitter or the like, the frequency divided clock signal not to be affected by this jitter or the like is inputted to the PLL circuit 30.  When the input of the reference clock signal is interrupted, the frequency divided clock signal outputted while being set to the prescribed frequency dividing ratio by the frequency divider 10 is inputted to the PLL circuit 30.
Patent JP-S6272240-A (JP)
Title: Status signal transmission equipment
Inventor: KOBAYASHI EIICHI
IPC: H04J1/08
Filed: 1985-09-25
Abstract: PURPOSE:To prevent a received pattern from being erroneously recognized by controlling the level of a timing pilot signal sent independently of a data signal to send a status signal. CONSTITUTION:A transmission data of a channel A on a signal line 101 and a transmission data of a channel B on a signal line 102 are fed respectively to a coding circuit 1, where they are multiplexed. Then the 1st pilot signal used as a timing signal in a different frequency other than the data signal comprising the status signal of each channel and the 2nd pilot signal used as a carrier pilot signal are sent. The 1st pilot signal is set to one of plural prescribed levels in response to the combination of the status signals of each channel and the 2nd pilot signal is set to a prescribed level and set to the transmission means together with the data signal. A reception section detects the level fluctuation of the 2nd pilot signal to suppress the level fluctuation in the transmission means by the internal gain control, the 1st pilot signal level is detected to discriminate the status signal of each channel.
Patent JP-H0746979-A (JP)
Title: Koji production machine also used for careful brewing
Inventor: KITANI MASANOBU
IPC: C12M1/16
Filed: 1993-08-05
Abstract: PURPOSE:To provide the subject KOJI producing machine capable of manufacturing a large amount of ordinary KOJI and a small amount of KOJI for carefully brewing purified rice, having a KOJI producing tank comprising an inner wall composed of a metal plate and a built-in heater at the outside of the inner wall and plural sheets of KOJI producing boxes, detachably equipped with longitudinal partition plates of specific lines. CONSTITUTION:In a KOJI producing machine A also used for carefully brewing, the machine is equipped with a KOJI producing tank comprising an inner wall 22 composed of a metal plate such as stainless steel or Alumite and a built-in heater 12 such as warm bed machine or plate heater at the outside of the inner wall and KOJI producing boxes 6 of 2-10 steps with the bottom constituted of wire net 7 and an outer wall 1 at the exterior and made into a box shape. Further the machine is detachably provided with longitudinal partition plates 13-21 made of metal plates such as Alumite or wood plates such as cedar or synthetic resin boards such as polyester of 1-8 lines and air conditioned by a temperature-controlling humidifier 2 is fed through an air sending pipe 5 to the KOJI producing machine A. Multiplication is carried out in a KOJI tank 8 in the KOJI producing boxes 6 to produce a large amount of ordinary KOJI at a time and a small amount of KOJI for carefully brewing a small amount of purified rice.
Patent JP-H1055270-A (JP)
Title: Digital processor
Inventor: SAIKAMI KATSUHIKO
IPC: G06F9/06
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To improve test efficiency by fetching data added to an input port or an external terminal while the logic of a test mode specifying terminal is active and setting the value of a program counter. SOLUTION: A boot strap control part 2 responds to reset cancellation and executes a boot strap function. A sequencer part 3 generates the control signals of respective parts required in a boot strap period and a normal operation period. Then, the setting means 4b of an instruction memory (I-RAM) control part 4 generates the read-write address of an I-RAM 5 from the value of the program counter(PC) 4a, and when a 'specified instruction' is added to the input port 7 when TEST is active in the boot strap period, the value of the PC 4a is set by the contents of the 'prescribed field' of the instruction. Thus, access to the specified area of the I-RAM 5 is freely performed.
Patent JP-S6456160-A (JP)
Title: Method and device for coating
Inventor: YAMAMOTO TORU
IPC: B05D1/02
Filed: 1987-08-25
Abstract: PURPOSE:To improve the operation efficiency by conveying an automobile body to a coating stage, opening or closing the door, bonnet, etc., by an opening and closing mechanism, and coating an internal plate position with a specified paint injection means. CONSTITUTION:The opening and closing mechanism 26 for the coating device 24 and the coating mechanism 28 are placed at a standby position, before an automobile body 14 is conveyed to the coating station 10 through a conveyor mechanism 12. When the body 14 is conveyed in and positioned, the opening and closing mechanism 26 is firstly driven, and the bonnet 16, trunk cover 18, and doors 20a, 20b, 22a, and 22b are opened by the detaining means at the tips of respective arms and held at specified position and angle. The coating mechanism 28 is then driven, the respective paint injection means 36, 38, and 40a-40d are displaced, and the respective internal plate positions are coated. After coating, the respective paint injection means are separated from the body 14, the opening and closing mechanism 26 is driven, and the bonnet, doors, etc., are successively closed.
Patent JP-H0637969-A (JP)
Title: Driving method for image sensor and image sensor
Inventor: MIYAKE HIROYUKI
IPC: H04N1/04
Filed: 1992-07-17
Abstract: PURPOSE:To provide the driving method of an image sensor and the image sensor capable of stabilizing output by minimizing the variation of off-setting at the time of reading image signals, reducing after-images by effectively removing residual electric charge at a photodetector side and simplifying circuit constitution around the light receiving element. CONSTITUTION:This image sensor uses an MOS transistor 19 for resetting not only for resetting the electric charge of wiring capacity CL but also for resetting the residual electric charge at the photodetector P side. The driving method of the image sensor is for operating the ON time of the MOS transistor 19 and the ON time of a thin film transistor (T) for transferring the electric charge so as to overlap them and resetting the electric charge at the photodetector P side and the electric charge of the wiring capacity CL almost simultaneously.
Patent JP-S60105707-A (JP)
Title: Construction method for cut-off wall
Inventor: KODERA HIDENORI
IPC: E02D5/18
Filed: 1983-11-14
Abstract: PURPOSE:To build a cut-off wall which is endurable to the crack and deformation of ground due to earthquake, by a method wherein the cut-off wall ditch is excavated by means of low specific gravity muddy water, and the low specific gravity muddy water is replaced through a tremie tube with a stress transfer member such as high specific gravity muddy water, cobble-stone. CONSTITUTION:A ditch 1 is excavated by means of low specific gravity muddy water 2. A tremine tube 5 is inserted to the bottom of the ditch 1 and high specific gravity muddy water 3 is poured, and simultaneously, large cobble-stone 4, having specific gravity sufficiently higher than that of low specific gravity muddy water, is charged in the ditch 1. The cobble stone is densely pile up in the ditch 1. An alternate method, wherein premixture of the cobble-stone 4 and the high specific gravity muddy water 3 is poured through the tremie tube 5 to build a cut-off wall, is proposed. This builds a cut-off wall which is mixed with massive stress transfer members and durable to earthquake and deformation of the ground.
Patent JP-H0262274-A (JP)
Title: Structure of printing element of passbook printer
Inventor: SUDO ATSUSHI
IPC: B41J13/26
Filed: 1988-08-29
Abstract: PURPOSE:To dispense with a plate-shaped guide and a mask, to facilitate thereby adjustment and to make it possible to follow a thick medium smoothly by fitting a barrel-shaped guide roller in a sphere of prescribed dimensions on both front and rear sides of a printing head. CONSTITUTION:A passbook 15 being held on a platen 12, a pair of guide rollers 17 are fitted on both front and rear sides in the direction of advance of a printing head 11 and are made integral with the printing head 11. Each of the guide rollers 17 is shaped in a barrel having a tapered part 17a and a cylindrical part 17b. On the occasion of putting-in and putting-out, the passbook 15 is conveyed in the axial direction of the guide rollers 17 and a stepped part in the end of the passbook can clear the rollers smoothly due to the operation of the tapered part 17a.
Patent JP-S6273569-A (JP)
Title: Cooler for fuel cell
Inventor: UMENE IWAO
IPC: H01M8/02
Filed: 1985-09-27
Abstract: PURPOSE:To prevent corrosion of a cooling pipe by forming a cooling pipe in embedded parts at the end of a cooling plate and projected parts from the cooling plate with a corrosion resistant steel pipe, and a cooling pipe in embed ded central parts connected to the embedded end parts through different material joints with a higher heat conductive pipe than the corrosion resistant steel pipe. CONSTITUTION:A cooling pipe 2 is formed in such a way that corrosion resistant pipes 3 and 4 are used in embedded parts at the end of a cooling plate and projected parts of the cooling plate, and a higher heat conductive pipe 6 than the corrosion resistant pipes 3, 4 is used in an embedded central part connected to the corrosion resistant pipes 3, 4 through different material joints 5. Thereby, since the end of cooling plate where electrolyte easily adheres or penetrates is formed with the corrosion resistant steel pipes 3,4 the corrosion of the cooling pipe 2 is prevented and reliability is also increased.
Patent JP-H0554745-A (JP)
Title: Mold bushing
Inventor: YOSHIDA TETSUO
IPC: H01B17/26
Filed: 1991-08-26
Abstract: PURPOSE:To improve the creepage flashover voltage characteristic of mold bushing and making miniaturization and lightening by providing ribs, forming crests and troughs, throughout a gas side creepage. CONSTITUTION:A flange 1 is fitted to a tank wall of a laser generation apparatus, and an insulating layer 3, integrally molded with a central conductor 2, is fixed with a bolt 4 via an O ring 5 for keeping airtightness. This retains the airtightness in a gas side A for a laser and in an air side B, allowing the introduction of high voltage in a high frequency into a tank from the power source of a generator. Ribs 3b, having a width and a height of several mm or less, are formed on a bushing creepage shape in a gas atmosphere, are lower than the height of crests of and shorter than the pitch interval of ribs provided on the air side B, and accordingly the number of the ribs 3b are made increased. This reduces electrostatic capacity dispersed in a creepage to restrain the upkeep electric field strength of streamers progressing in the creepage, improves flashover voltage, and makes miniaturization and lightening.
Patent JP-H1133154-A (JP)
Title: Stick for gate ball
Inventor: SHIMOYAMA KIMIMICHI
IPC: A63B102/38
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a metal head for the stick for a gate ball and economically obtain a head which ensures the stable hitting of the ball. SOLUTION: A cylindrical head body 6 is manufactured by extrusion molding. On the inner face of the head body 6, ribs 8a, 8b, 8c are formed in the axial direction. The face plate 7 is fabricated by press to be of a plain plate shape. A face plate 7 is brought into contact with the open end of the head body 6 and is fixed to the rib parts with screws 11.
Patent JP-2001003407-A (JP)
Title: Faucet unit
Inventor: AOYAMA YOSHITAKA
IPC: E03C1/042
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To discharge dry air just near an outflow port to make hands or dishes dryable by providing a feed pipe of dry air on the inside or outside of the back flow-side water pipe of a water or hot water opening and closing valve, and providing a discharge port. SOLUTION: This faucet unit 1 has a water opening and closing plug 2 and a hot water opening and closing plug 3, and an outflow port 8 is opened through a back flow-side water pipe 6 and a water flowing pipe 7. A feed pipe 11 of dry air is connected to the back flow-side water pipe 6, and a discharge port 10 is opened. The feed pipe 11 is branched to an air pipe 12 and a detergent pipe 13, which are switched by an electric operating type opening and closing valve. After hands or dishes are washed, handles 4, 5 are closed, and an electric switch 16 is pressed to open the opening and closing valve. Dry air is then discharged through the discharge port 10 so that the hands or dishes can be dried.  When detergent is used, an electric switch 17 is operated, and the detergent is discharged through the discharge port 10 to wash the hands or dishes, which are then washed with water and dried with dry air. Accordingly, the work from washing to drying can be entirely performed near the faucet unit 1.
Patent JP-S6457160-A (JP)
Title: Electrode cleaning liquid
Inventor: NIIYAMA YASUSHI
IPC: G01N27/38
Filed: 1987-08-28
Abstract: PURPOSE:To make it possible to perform safe automatic cleaning for a long period without deterioration in electrode performance and without daily maintenance, by a constitution wherein hypochloride and surface active agent are added into sodium hydroxide having strong base property. CONSTITUTION:Gas partial pressure and ion activity in blood are electrochemically analyzed in an analyzer. In this analyzer, the blood sample which is picked out of a human artery is injected into a flow path, where electrode sensors 6-11 for measuring the concentrations of the components of gases or the components of ions are provided, through a sample injecting port 5. Thus concentration is measured. At the same time, an electrode cleaning liquid 3 and the mixed gas of oxygen and carbon dioxide are guided to electrode flow paths and the sample injecting port 5. The flow paths and electrode sensitive surfaces, which are contaminated with the blood sample, are cleaned. The cleaning liquid is composed of 0.01-0.1N sodium hydroxide having strong base property, 0.01-0.5wt.% hypochloride and 0.01-0.2wt.% surface active agent. These compositions act not to cancel the cleaning characteristics or disinfection characteristics of the reagent but to reinforce these characteristics. Deterioration in performances due to the potential drifts of the electrodes, carry-over and the like do not occur.
Patent JP-H0657980-A (JP)
Title: Pallet drop preventive device in multistage parking equipment
Inventor: SAKURAI HIROSHI
IPC: E04H6/06
Filed: 1992-08-10
Abstract: PURPOSE:To facilitate the assembling, mounting and enhance the durability and facilitate protection from humidity. CONSTITUTION:A solenoid is formed by a magnetic coil 44 wound around a hollow bobbin 42, a movable iron core 46, a spring 48, a disk-shaped stopper 50 which supports the spring 48, an iron-made ring 52 which buries a space between the stopper 50 and the bobbin 42 and an iron-made case 54 which houses the magnetic coil 44. A pallet is supported with a part of a movable iron core 56 projecting from a bearing 56 of the case 54. The magnetic coil 44 and a reification circuit 58 are fixed with resin 60 while a lead switch 64 is mounted to the stopper 50 in which the lead switch 64 is turned on, reacting with the magnetism when the movable iron core 46 is attracted to a specified position. The case 54 is capped with a rear board 70.
Patent JP-H0260356-A (JP)
Title: Key telephone system
Inventor: ANEKOJI FUMIO
IPC: H04M3/44
Filed: 1988-08-26
Abstract: PURPOSE:To call a destination with the same abbreviated dial access code in accordance with the type of an originating terminal in case of the destination having plural kinds of terminal by storng office telephone numbers for abbreviated dialing of respective terminal types and terminal types of respective terminals. CONSTITUTION:When the abbreviated dialing call operation is performed by the key operation from a certain terminal, a main control part 1 accesses a terminal type storage part 3 and reads out the terminal type number in accordance with the terminal number of the terminal where this operation is performed. A type-classified abbreviated dial storage part 2 is accessed to read out the office telephone number stored in an access code (j) of the page of terminal type number #i. A trunk interface 4 is controlled to dial this read office telephone number. Thus. the office telephone number of the destination terminal adapted to the type of the originating terminal is dialed when the destination has plural types of terminal.
Patent JP-H05209675-A (JP)
Title: Automatic changeover device of planetary gear transmission for car
Inventor: RUTSUTSU PAURUZEN
IPC: F16H61/20
Filed: 1992-07-02
Abstract: PURPOSE: To shorten time for switching from the neutral position by controlling feed and discharge of a pressure medium to a switching device to drive a frictional coupling element by an engagement release control valve, and retaining pressure connecting a pressure accumulator to the switching device. CONSTITUTION: The rear planetary gear carrier 31 of the Simpson type gear train in a planetary gear transmission is coupled to a gear brake 4 for the first speed gear and reverse gear, and the brake gear 4 is driven through an annular press segment 39 by the pressure medium switching device 5. The switching device 5 having an operation piston 41 is driven by the pressure medium passed through an engagement release control valve 14. The pressure medium is fed from a pressure accumulator 8 through a conduit 9 or through the main pressure conduit 49, a pressure regulator 48, a switching valve 12 and a middle conduit 13. When a conduit 7 is connected to the conduit 9 through the control valve 14, the brake 4 is removed from load not transmitting the torque.
Patent JP-H0498010-A (JP)
Title: Incinerator
Inventor: HOSOKAWA HAJIME
IPC: F23G5/44
Filed: 1990-08-11
Abstract: PURPOSE:To easily built a large furnace body at a low cost by a method wherein the ground surface is excavated to form a recessed combustion furnace beneath the ground surface. CONSTITUTION:A banked ground surface is excavated to form a recessed combustion furnace 2, and a sloped circumferential wall is formed so that the combustion furnace 2 has a rectangular plain view of about 15 long by about 10m wide. A ceiling 3 is of a steel framed structure covered with steel plates and entirely covers the upper opening of the recessed combustion furnace 2. Wheels 3b are attached on the bottom of the ceiling 3 and run along rails 6 which are laid on both sides of the recessed combustion furnace 2, so that the ceiling 3 can be slid along the ground surface and the upper opening of the recessed combustion furnace 2 can be opened full. Reinforcing members 8 of shape steel are buried in the earth to reinforce the circumferential wall, and sloped steel members 8' of the reinforcing members 8 are arranged on the surface of the circumferential wall. Then, multiple horizontal rows of earth-retaining members 9 are welded on the inner faces of the sloped steel members 8' with the inner faces of the earth-retaining members projected inward, and completely covered with earth. The surface of the circumferential wall is covered with refractory material 10 to enhance the strength and heat-resistability of the circumferential wall of the recessed combustion furnace 2.
Patent JP-H0494560-A (JP)
Title: Semiconductor device
Inventor: MAEHIRA YOSHIAKI
IPC: H01L23/00
Filed: 1990-08-10
Abstract: PURPOSE:To prevent malfunctions due to a radiation noise and static electricity and contrive stabilization of operations of semiconductor devices by a method wherein a resin part of a plastic package is coated with a metal and the metal is connected to a GND pin. CONSTITUTION:A plastic package 3 is formed by transfer-molding. Next, a metal having shield effects is formed by a metallic plating 5. At this time, a portion of a lead frame 6 of a GND pin is plated to be integrated with the metal around resins. A noise and an electromagnetic wave from an outside are so mitigated as not to be transmitted to a semiconductor chip by absorbing or reflecting them. Thus, the shield effects are obtained so that malfunctions and function inferiority due to a radiation noise, static electricity or the like can be prevented.
Patent JP-H05203777-A (JP)
Title: Reconstructive control rod assembly of nuclear fuel assembly
Inventor: ROBAATO KENIISU IYAATOSEN
IPC: G21C7/10
Filed: 1992-07-20
Abstract: PURPOSE: To obtain a reconstructible spider-type control rod assembly which allows an individual control rod worn out or damaged to be removed and re placed. CONSTITUTION: A spider-type control rod assembly 68 has a spider structure member 70 for supporting a control rod 72 by a removable attachment joining device 74, wherein each joining device 74 has a hollow coupling finger 76 provided on the structure member 70 and a removable split-type upper end plug 78 attached to each control rod. The end plug 78 comprises a pair of separate parts 80, 82. The end plug parts 80, 82 have upper parts 80A, 82A, middle parts 80B, 82B and lower segments 80C, 82C, respectively. Mutual interlocking means 108, 110 for locking the upper and lower end plug parts with each other are provided.