baber/WOPTO huggingface dataset:
Patent JP-H03181577-A (JP)
Title: Solid adhesive
Inventor: IZUMIHARA TOSHITAKA
IPC: C09J7/00
Filed: 1989-12-11
Abstract: PURPOSE:To provide the subject solid adhesive consisting of a mixture of wax and rosin, having equal transmission properties of vibration to a pickup to those of a screw type, capable of saving a fitting work which is required in case of the screw type and capable of detachment without flows, stains, etc. CONSTITUTION:For example, 35wt.% beeswax is blended with 65wt.% rosin to obtain the objective adhesive.
Patent JP-2001140332-A (JP)
Title: Ditch cover supporting frame and ditch cover
Inventor: IDA HIROYASU
IPC: E03F5/04
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a ditch cover supporting frame eliminating the process of fixing an exterior of the cover supporting frame with concrete and ensuring easy flushness between the upper face of a groove cover and each of the upper end face of a vertical portion of the groove cover supporting frame and a paved road surface during construction. SOLUTION: The ditch cover supporting frame comprises a horizontal supporting frame member 31 installed on a side wall 12 of a groove path 11 for supporting the ditch cover 2 mounted thereon and a vertical supporting frame member 32 for supporting the groove cover at its side face, the horizontal supporting frame member being previously mounted on the side wall of the groove path in an integrated manner. The horizontal supporting frame member and the vertical supporting frame member have respective engagement portions 33, 34 to be engaged with each other. The vertical supporting frame member is mounted later on the horizontal supporting frame member via the engagement portions.
Patent JP-H10179945-A (JP)
Title: Clasp knife
Inventor: WEATHERLY JAMES S
IPC: B26B1/04
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To obtain a clasp knife which is provided with a modified blade lock mechanism with a larger tolerance against dimensional changes in parts of the knife while enabling production of high quality. SOLUTION: This clasp knife includes a handle 12, a blade 14 which has a side demarcating a blade plane 64 and is provided with a lock face 50 made up of a concave surface having a center axis line with a curvature almost parallel with the blade plane 64, a rotary pin by which the blade 14 is mutually linked to the handle 12 and turned between the folding position and the elongation position about it and a lock finger 56 having a contact end part 70 which is arranged on the handle 12 or latched with a lock surface 50 of the blade 14 to hold the blade 14 at the elongation position.
Patent JP-H02166285-A (JP)
Title: Stainless steel sheet for ornament and its production
Inventor: KAGECHIKA HIROSHI
IPC: C23C14/16
Filed: 1988-12-20
Abstract: PURPOSE:To manufacture a stainless steel sheet for ornament having a surface with soft metallic luster by applying Pb or Pb-Sn alloy plating to the surface of a stainless steel by specific coating weight and then heating the above steels sheet at and for specific temp. and time. CONSTITUTION:At least one side of a stainless steel sheet is plated with Pb or Pb-Sn alloy of <=20wt.% Sn content by 1-1000g/m<2> coating weight by means of hot dipping, electroplating, ion plating, vacuum vapor deposition, etc. Subsequently, the above stainless steel sheet is heated at 300-450 deg.C for 0.1sec-10min. By the above heating treatment, a plated film having smooth surface and also having projecting parts in the island state composed of curved surfaces, respectively, is formed. At this time, it is preferable to regulate the area ratio of the above projecting parts in the island state and the average height of the above projecting parts to 30-85% and >=0.5mum, respectively. By this method, the stainless steel for ornament which has a natural and tasteful surface having a deep and soft metallic luster delicately varying with the angle can be obtained.
Patent JP-H06166336-A (JP)
Title: Front pto case supporting structure for agricultural tractor
Inventor: NAKADA HIROO
IPC: A01B71/00
Filed: 1992-12-01
Abstract: PURPOSE:To constitute an agricultural tractor equipped with the left and right machine body front part frames in pair so that a front PTO case equipped with a front PTO shaft is connected in a compact form with the lower part on the front side of a machine body and a link for connecting a working device is arranged between the front and rear wheels. CONSTITUTION:A front TPO case 2 is connected with a machine body front part frame 3 in a demountable manner through a bracket 4 so that the front surface of the front PTO case 2 is positioned inside the machine body from the front edge of the machine body front part frame 3 and the front PTO case 2 is positioned between the machine body front part frame 3. A link 11 for connecting a working device arranged between the front and rear wheels is supported in the lower part of the bracket 4.
Patent JP-H07177025-A (JP)
Title: Duplex phase locking system
Inventor: SHINOZUKA TAKASHI
IPC: H03L7/00
Filed: 1993-12-21
Abstract: PURPOSE:To prevent the step-out of a clock from occurring due to phase jump by providing first and second master clock generating means which comprise a duplex system and a means which selects and sends out either master clocks generated from those systems. CONSTITUTION:The same frequencies with frequency difference are inputted to duplicated clock devices 1, 2 as reference clocks 100, 200. The devices 1, 2 are provided with PLOs(phase locking oscillators) by which communication output can be obtained without respective stationary phase difference. For example, when a fault occurs in the clock device 1 on an ACT (current use) side, switching from the device 1 to the device 2 is performed. If when the phase difference exists between the clocks 100 and 200, the ACT/SBY (spare) of the device 1 is switched first. Simultaneously, the comparison of phase difference between the clock 200 and a feedback clock 203 is performed in a switch control part 20, and an instruction to select the reference clock 200 is issued to a clock selection part 21 at a time when the phase difference is converged within an allowable range.
Patent JP-H09163035-A (JP)
Title: Power feeding circuit for intra-office line termination device
Inventor: YAMANO SEIICHI
IPC: H04M19/00
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To surely enable an automatic recovery during starting after the hit recovery without depending on the hit time of a subscriber line by latching a current detection signal till a stop request signal is inputted and maintaining a reverse power feeding by this information. SOLUTION: A starting stop signal processing circuit 35 inputs a current detection signal DL, an incoming starting request signal LAR and a stop request signal LDR, latches the state of DL=1 till the state becomes LDR=1 and outputs the OR of this latch output and the incoming starting request signal LAR as a starting instruction signal ACT. A starting stop control circuit 32 inputs the starting instruction signal ACT in place of the current detection signal DL, the stop request signal LDR and the incoming starting request signal LAR and generates a starting signal X based on the logic of X=#LDR×(DL+ ACT). Thus, the state of DL=1 or a synchronism established state or the OR state of the both states is latched, this latched state is held till the stop request signal is inputted and a reverse power feeding is maintained by this information.
Patent JP-2001137801-A (JP)
Title: Raising seedling container washing machine
Inventor: OSUMI YOSHIO
IPC: B08B7/04
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To well remove the dirt sticking to raising seedling containers by rapid rub washing. SOLUTION: A washing tank 7 for washing the raising seedling containers is installed onto a bed 6. A rotary table 17 having a container loading surface 22 to be loaded with the raising seedling containers and a revolving shaft 36 in parallel with the container loading surface 22 are arranged in the washing tank 7. A rotary brush 18 for rubbing the raising seedling containers, which has many wire-shaped bodies 37 projecting from the revolving shaft 36 and a water releasing pipe 19 which releases washing water to the raising seedling containers placed thereon, are installed thereto. A drive source for driving the rotary table 17 and the rotary brush 18 is provided.
Patent JP-H0711465-A (JP)
Title: Device for preventing electrolytic corrosion of marine engine
Inventor: UMORI KOUJI
IPC: C23F13/00
Filed: 1992-11-06
Abstract: PURPOSE:To develop a high-performance electrolytic corrosion preventing device by connecting a nonconductor vessel to a cooling water pipeline for sending seawater to a marine engine cooling tank with the seawater as cooling water, arranging a low-potential anode body in the vessel and connecting the vessel electrically to the tank. CONSTITUTION:A marine engine is electrolytically corroded by seawater when the engine cooling tank is cooled by seawater. Accordingly, an electrolytic corrosion preventing device 1 is made of a synthetic-resin-made nonconductor and divided by a shielding plate 8 into upper and lower sections, a low-potential metallic anode 2 of an Al alloy sheet, etc., is fixed in the lower section by a bolt 10 and a nut 11, and connecting pipes 3 and 4 for circulating cooling seawater are provided. A DC voltmeter 12 is furnished on the shielding plate 8 in the upper section, the plus terminal 13 is connected to the anode 2, and the minus terminal 14 is connected to a reference electrode in the cooling seawater passage. Since a corrosion preventive current is generated between the anode 2 and cooling water tank by the potential difference, the current flows effectively in the tank, and the corrosion preventive effect is confirmed by measuring the corrosion preventive potential at any time with the voltmeter 12.
Patent JP-H10156662-A (JP)
Title: Method for automatically determining tool
Inventor: MIYAMOTO NAOKI
IPC: B23Q15/00
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To automatically select a tool by referring to all machining contents specified by an operator so that the tool and a tool holder are suitable for the machining contents and the number of tools may be minimum in the housing number of a machine tool. SOLUTION: In a method for automatically determining a tool, to function as a system housed in or attendant on a CAD/CAM system or an NC automatic programming system for forming an NC program for an NC machine tool, the tools suitable for machining and having the minimum required number are automatically selected and determined from the all machining contents input in the CAD/CAM system by referring to a tool information management file, a tool holder information management file, or the like in which the shape information on the tools and tool holder are registered.
Patent JP-H06277244-A (JP)
Title: Artificial anus porch and method for preventing intrusion of external water into artificial anus porch
Inventor: DENISU II KIIZU
IPC: A61F5/441
Filed: 1993-12-21
Abstract: PURPOSE: To provide a pouch for an artificial anus having a gas discharge mechanism which does not require a special shield means to prevent outside water from invading the pouch. CONSTITUTION: A pouch is made of a pliable plastic material, has an opening to receive excretion and a gas discharge outlet 38 displaced from the opening. The discharge outlet 38 has a diameter of a specific size so as to prevent an invasion of outside water by surface tension. To match with the discharge outlet 38, deodorizing filter 40 is installed. The filter 40 is adhered to the peripheral region 50 surrounding the discharge outlet 38 and the central region which interconnects with the discharge outlet 38 becomes a non-adherent zone 52. The free plane 48 of the filter 40 is impermeable to gas. Accordingly, the gas within the pouch passes through an exposed peripheral edge of the filter so having a gas permeability and enters the non-adherent zone 52 from where it is discharged by way of the discharge outlet 38.
Patent JP-H06151036-A (JP)
Title: Device to install terminal in connector housing
Inventor: WATANABE RYOJI
IPC: H01R43/20
Filed: 1992-11-05
Abstract: PURPOSE:To install automatically a connecting terminal connected to an electric wire in a terminal housing hole of a housing. CONSTITUTION:In a condition where a connecting terminal T and a housing H are carried respectively in prescribed positions by a carrying mechanism, an upper electric wire presser 33 is lowered, and a base part of an electric wire W carried on a lower electric wire presser 5 is sandwiched between the lower electric wire presser 5 and the upper electric wire presser 33. Afterwards, a lower sleeve guide 7 is raised, and an intermediate part of the connecting terminal T is introduced in a groove part of the lower sleeve guide 7, and upper sleeve guides 24 and 25 are lowered, and the connecting terminal T is fixed in the groove part. The housing H is pushed out forward by a push bar 8, and the tip part of the connecting terminal T is fitted temporarily in the housing H. Afterwards, a push bar stop 17 is raised, and the lower sleeve guide 7 and the upper sleeve guides 24 and 25 are separated from each other, and fixation of the connecting terminal T is released, and the push bar 8 is pushed out further forward, and the connecting terminal T is inserted completely in the housing H.
Patent JP-H05158456-A (JP)
Title: Character display emulation method
Inventor: KIYOUTO HAJIME
IPC: G06F17/21
Filed: 1991-12-06
Abstract: PURPOSE:To provide a method by which an arbitrary character image.pattern is registered and displayed without employing an excess hardware. CONSTITUTION:The subject method is provided with a program step in which arbitrary mxn bit image data of the characters developed on a screen are fetched as fonts, a program step in which data of a first row of the screen display at each 1st scanning stored as an image.data string, and data of each second scanning and up to each m-th scanning are stored as one row image.data string and a program step in which the stored data are transferred to a display line.buffer block.
Patent JP-H06178319-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KISHIMOTO ICHIRO
IPC: G11B5/027
Filed: 1992-12-02
Abstract: PURPOSE:To stabilize a video signal to be reproduced by simultaneously correcting the time base of the video signal through the use of a delay control means at the time of recording and reproducing the video signal of three primary color components in the state of three primary colors. CONSTITUTION:All the R-input signal 1, the G-input signal 2 and the B-input signal 3 of the video signal consisting of the three primary colors and a composite synchronizing signal synchronized with the video signal are simultaneously inputted. For recording the signal which is inputted next, R-signal component input 1 outputs an R-recording signal 8 for which the synchronous signal is added by a composite synchronizing signal synthesizer 11, it is selected by a signal switch 48, it is inputted to a memory device 20, it is delayed by designated time by an R-memory control signal 15, is read, is inputted to a modulator-demodulator 23, is FM-modulated and an R-FM recording signal 29 is outputted. Then, it is amplified in a recording and reproduction amplifier 34 and it is recorded on a magnetic tape 46 by using R-magnetic heads 39 and 40. The input signals 2 and 3 are similarly processed.
Patent JP-2001137396-A (JP)
Title: Golf club head
Inventor: SEKI TERUAKI
IPC: A63B53/04
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To increase the repulsion of a ball of the face and help an ordinary golfer lengthen distance. SOLUTION: In a golf club head having an opening 2 in the head body 1 and a hollow metal shell to fasten a face member 3 to the opening 2 by welding, the upper and lower ends 4A and 4B of a 0.8 to 2.5 mm thick reinforcing member 4 are made 15 to 40 mm thick, only the upper and lower ends 4A dn 4B are welded to the rear of the face member 3, and the face member 3 and the head body 1 are fastened by welding.
Patent JP-H03237169-A (JP)
Title: Magnetic powder binder, magnetic coating and magnetic recording medium
Inventor: YAMAKAWA MASAHIRO
IPC: C08G18/38
Filed: 1990-11-28
Abstract: PURPOSE:To provide the subject binder suitable for magnetic powder and giving magnetic recording medium having smooth surface coating film, good durability, excellent running property and excellent magnetic characteristics by employing a specific polyurethane prepared by the reaction of a diisocyanate with a polyol. CONSTITUTION:The objective binder for magnetic powder comprises a polyurethane resin prepared by reacting a diisocyanate such as 2,4-tolylene diisocyanate with a polyol such as polyethylene ether polyol and having urethane bonds, having on the average two or three isocyanate groups in one molecule, having a number-average mol.wt. of 2000-10000 and containing <20% of components having mol.wts. of <=1000.
Patent JP-H07152379-A (JP)
Title: Method and device for improving and processing discontinuous point in digital interval conversion
Inventor: YOSHIDA AKIRA
IPC: G10L21/013
Filed: 1993-11-30
Abstract: PURPOSE:To improve tone quality when an interval is converted by further improving the extent of discontinuity and simplifying a process in a smaller discontinuous point process and preventing the canceling each other at the time of superposing in a larger discontinuous point process. CONSTITUTION:In the smaller discontinuous point process, the data while inputting at present and the data before one sampling period are smoothing processed using a first FIR filter, and in the period when the smaller discontinuous point occurs, by gradually bringing them close to the data before one sampling period (key-up time) or after one sampling period (key-down time), the extent of the discontinuity is reduced, and in the larger discontinuous point process, the change in a weight coefficient at the time of cross-fade is made two pieces of straight lines (polygonal) not in linear, and by making it a shape projecting upward, the canceling each other at the time of superposing is prevented, and the tone quality is improved.
Patent JP-2001142606-A (JP)
Title: Portable electronic equipment
Inventor: SHIKAI MASAHIRO
IPC: H04W88/02
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and small-sized portable electronic equipment which performs surely personal authentication, with respect to a portable terminal device. SOLUTION: This equipment is provided with the image pickup device incorporated in a portable electronic equipment main body, an external world image pickup means which pickup images of an external worked by using the image pickup device and a fingerprint image pickup means which picks up a fingerprint image by using the image pickup device, and forms an image on the image pickup device by switching an image obtained by the external world image pickup means and an image obtained by the fingerprint image pickup means.
Patent JP-H06142861-A (JP)
Title: Nozzle for casting
Inventor: YAMADA YASUHIRO
IPC: C04B35/48
Filed: 1992-11-10
Abstract: PURPOSE:To prevent the clogging of a nozzle by adhesion of alumina to the inside wall of the nozzle by using the nozzle for casting consisting of a compsn. composed of specific weight ratios of CaO, ZrO2, BaO or BaSO4 and carbon. CONSTITUTION:This nozzle for casting is constituted of the compsn. composed of 50 to 95wt.% particles of the compsn. consisting of 5 to 35:65 to 95 ratios of the CaO and the ZrO2 by weight, 1 to 20wt.% one or two kinds of the BaO or the BaSO4 and 5 to 30wt.% carbon. So-called inclusions mainly composed of the alumina coexisting in molten steel come into contact with the inside layer part of the nozzle and temporarily stick thereto if the molten steel is cast. The ZrO2 and the CaO dissociate to C2O and ZrO2 and the BaSO4 is oxidized by the oxygen in the steel to BaO in the surface layer part of the nozzle. The CaO and BaO react with the alumina sticking to the surface layer part of the nozzle and form a low melting product which flows without sticking. The carbon exhibits effect in thermal impact resistance and slag swellability.
Patent JP-H11139336-A (JP)
Title: Electric power steering control device
Inventor: WATANABE HIDEKI
IPC: B62D5/04
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To improve the steering feeling, and to reduce the power consumption by performing the control so as to quickly lower the electric motor driving signal to the predetermined level when the electric motor control operation stop signal is detected by a stop signal detecting means, and thereafter, so as to gradually reduce the electric motor control signal. SOLUTION: A controller 50, in which the output signal from a steering angle sensor 36 and a torque sensor 38 or the like is inputted, controls the drive of an electric moor 56 so as to give the assist torque. At the time of assist control, in the case where a target value of the motor control signal is changed in comparison with the real motor control signal and where the rear motor control signal exceeds the motor control command value, the rear motor control signal is compared with a set value near the threshold value of the an area, in which a driver feels the reaction force from steering wheels 14, and in an area, in which the driver does not feel the reaction force.  In the case where the rear motor control signal is less that the set value and where the motor control stop signal is detected, control is performed so as to quickly lower the motor control signal to the predetermined level, and thereafter, so as to gradually reduce it.
Patent JP-H07178917-A (JP)
Title: Ink jet printing head and production thereof
Inventor: EMA YASUSHI
IPC: B41J2/055
Filed: 1993-12-22
Abstract: PURPOSE:To enhance printing quality by reducing the area of the nozzle orifice forming surface opposed to a recording medium. CONSTITUTION:A passage 14 and a pressure chamber 16 are formed on the upper surface 22 of a passage substrate and a plurality of nozzle orifices 20 are formed to the nozzle forming surface 24 of the passage substrate. The ink emitting axes of the ink emitted from the nozzle orifices 20 or nozzle passages 18 have an inclination with respect to the upper surface 22 and the nozzle orifice forming surface 24 has an inclination with respect to the rear surface 26 opposed to the upper surface 22. The area of the nozzle forming surface can be reduced regardless of the arrangement of a common passage 12 or the pressure chamber 16 and the possibility of the contact of the nozzle forming surface 24 with a recording medium 52 can be reduced and the press member of the recording medium 52 can be arranged in the vicinity of the nozzle orifices 20 and the shift of a printing position can be prevented and printing quality is enhanced.
Patent JP-H11242578-A (JP)
Title: Printer, information processor and their control method
Inventor: HARADA TAKUTO
IPC: G06T11/60
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To fetch the image data based on the instruction included in the print data and to output the image data after combing them with the print data. SOLUTION: An instruction to combine the image that is read out of a scanner 202 is incorporated in the print data which are sent to a printer 1000 from a host device 201. Then the instruction is executed by the printer 1000 and the print data are combined with the scanner data. Meanwhile, the image read out of the scanner 202 is transferred to the device 201 which previews to display the received image. An operator selects an area that should be incorporated into an image formed from the print data on a review display screen.