baber/WOPTO huggingface dataset:
Patent JP-H01174483-A (JP)
Title: Color identification code reader for color ink ribbon
Inventor: TANAKA JUNJI
IPC: B41J35/16
Filed: 1987-12-28
Abstract: PURPOSE:To enable constant accurate reading of color identification codes by providing a moving mechanism, a sensor, a means for detecting that an output from the sensor remains constant while a color ink ribbon is moved over a predetermined distance by the moving mechanism, and a means for validating the output of the sensor. CONSTITUTION:At the start of take-up of a color ribbon immediately after the returning of a printing head, it is detected that an output from an identification code reading sensor 6 remains constant while the ribbon is moved over a predetermined distance (stable region) (X), and only the sensor output at the time of taking up the ribbon after the detection output is obtained is validated. Namely, in the first take-up region y1, the output level of the sensor 6 remains constant over the predetermined take-up distance (X), so that the subsequent residual take-up region (y1-X) is used as a sensor output valid region. On the other hand, in the second take-up region y2, the output level of the sensor 6 is varied within the predetermined take-up distance (X) from the start of take-up, so that the output from the sensor 6 is invalidated on the ground of a mis-detection due to a slack in the ribbon.
Patent JP-H08177237-A (JP)
Title: Erection adjusting method of column and adjusting device therefor
Inventor: SHINOI MASARU
IPC: E04G21/18
Filed: 1994-12-22
Abstract: PURPOSE: To maintain safety of execution by arranging manual jacks between the circumferential surfaces of the head of the existing column and the leg of the column erected on the head, and adjusting the height thereof with operation of the jacks to connect them temporarily. CONSTITUTION: Bearing brackets 11 and 21 corresponding up and down are welded to the perimeter of the head 1 of the existing steel frame column of a square steel and the leg 2 of the steel frame column erected on the head 11. A pair of bearing plates 4 are held between both up and down bearing brackets 11 and 21, and bearing bolts 5 are inserted into them and are temporarily fastened with bearing nuts 6. Then, joint members 32 and 33 of manual jacks 31 are mounted to the up and down bearing brackets 11 and 21, the expansion adjustment of the mutual jacks is made to adjust the height of the steel frame column, and welding 10 is made between both up and down steel frame columns. Accordingly, the jacks are easily loaded and unloaded to make it possible to carry out execution efficiently with a few workers.
Patent JP-H11175921-A (JP)
Title: Magnetoresistance effect type head and magnetic recording and production device
Inventor: NAKATANI RYOICHI
IPC: G11B5/39
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetoresistance effect type head having high sensitivity which uses magnetic tunneling phenomenon. SOLUTION: In the magnetoresistance effect type head using a multilayered film of a first magnetic layer 14, an insulating layer 15 and a second magnetic layer 16 formed in this order, the insulating layer 15 consists of an oxide of an element selected from Ti, Zr, Hf, V, Nb and Ta as IVa and Va group elements in the periodical table or an alloy oxide of plural elements of them. These metal elements are easily oxidized and have rather high melting points, and therefore, the insulating layer has uniform thickness.
Patent JP-H06182599-A (JP)
Title: Press controller
Inventor: MURAI TOSHIAKI
IPC: B30B15/14
Filed: 1992-12-16
Abstract: PURPOSE:To restrain the fluctuation of impact force of a ram to a work and to improve machining accuracy by gradually reducing the speed of the ram between the position of deceleration point and a certain distance before the set position of the bottom dead center. CONSTITUTION:When the ram 13 reaches a certain distance before the set point of the bottom dead center in the process of the movement from the top dead center to the bottom dead center, the ram 13 is controlled so as to be lowered at a constant speed. After the ram 13 is lowered at high speed from the top dead center to the position of deceleration point by driving a servo motor 6, the ram 13 is gradually reduced its speed between the position of deceleration point and a certain distance before the set position of the bottom dead center with a controlling part 19. Next, after the ram is pressed against the work till it is stopped, the ram 13 is lowered a certain fixed speed. In this way, the upper die 20 of the ram 13 is pressed against the work by a stable impact force in spite of the variation of the work and, as a result, machining accuracy is improved.
Patent JP-H10176876-A (JP)
Title: Air-conditioner
Inventor: TANAKA HIROYUKI
IPC: F25B45/00
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To reliably prevent the occurrence of leakage of a refrigerant through a charge port by a method wherein a fastening reinforcing means to reinforce fastening of a nut is arranged at least at a part of the nut so that the charge port to supply a high pressure refrigerant to a freezing cycle is closed by a nut. SOLUTION: An outdoor machine 2 of an air-conditioner using a substitution refrigerant, having a saturation pressure higher than that of an HCF refrigerant at the same temperature, as a refrigerant is connected to an indoor machine through refrigerant pipings 4A and 4B. Piping connection parts 5A and 5B, sealed with a high pressure refrigerant, to interconnect refrigerant pipings 4A and 4B are provided with a refrigerant piping connection part 7 having a nut 7a and a charge port 8 for supplying a refrigerant. A nut 20 for closing a charge port is joined in a screwed-in state with the screw part of the charge port 8.  In this case, a plurality of grooves 21 to reinforce fastening of the nut 20 are formed in the fastening working surface of the nut 20, and the screw pitch of the screw part of the inner peripheral surface of the nut 20 is differed from the screw pitch of other piping connection part.
Patent JP-2000163225-A (JP)
Title: Information processor, printing controller, printing system, their controlling method, and printer and storage medium
Inventor: YAMAMOTO MIKA
IPC: G06F3/12
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To enable a preliminary operation to be executed before the start of an actual printing operation in parallel with data processing for printing and to shorten the printing time. SOLUTION: When an instruction for printing is given in a host, a spooler 104 inputs a print job to a printer driver 105. A print pre-notifying part 105a notifies a printer of an instruction for print pre-preparation. Then, a data processing part 105b processes data to be printed and generates print data after the notice of the print pre-preparation. A printer side first executes head maintenance such as head cleaning in accordance with the print pre-preparation notified by the part 105a and prepares printing processing. Consequently, the head maintenance is carried out while the part 105b generates the print data (during time T1). After that, the print data are transmitted from the part 105b, a print data processing part processes it and performs printing.
Patent JP-H04201290-A (JP)
Title: Thermal recording material
Inventor: HOZUMI YOSHIYUKI
IPC: B41M5/337
Filed: 1990-11-29
Abstract: PURPOSE:To prevent the adhesion of the molten substance in a thermal color forming layer to a thermal head and to enhance oil resistance and solvent resistance by adding a crosslinked polymer of a specific monomer to a support having the thermal color forming layer provided thereon or to the thermal color forming layer. CONSTITUTION:A crosslinked polymer obtained by polymerizing monomer components consisting of 90-99.999wt.% of a monomer (A) having one polymerizable unsaturated group in its molecule based on a monomer having one polymerizable unsaturated group and a 3-30C monovalent aliphatic hydrocarbon group in its molecule and 0.001-10wt.% of a crosslinkable monomer (B) having two polymerizable unsaturated groups in its molecule [the sum of the monomers (A), (B) is 100wt.%] is added to a support having a thermal color forming layer provided thereto or to the thermal color forming layer. In the case of the monomer of which the number of carbon atoms of the aliphatic hydrocarbon group is less than 3, the adhesion of the molten substance in the thermal color forming layer to a thermal head generated at the time of heating can not be prevented and oil resistance and solvent resistance become inferior. When the number of carbon atoms of the aliphatic hydrocarbon group is more than 30, it is difficult to perform crosslinking polymerization in a high conversion rate.
Patent JP-H07192382-A (JP)
Title: Index detection device
Inventor: KAWAI TAKASHI
IPC: G11B19/20
Filed: 1993-12-28
Abstract: PURPOSE:To obtain an index detection device which has superior temperature characteristics and detects a stable index signal with excellent precision as to an index detection signal which detects an index signal used for a floppy disk device, etc. CONSTITUTION:This device consists of a rotor 1 having magnetizing poles for FG, an FG coil which generates an FG signal, an FG signal shaping 1 circuit 3 which shapes the waveform of the output of the FG coil 2, a body 4 to be detected which is provided to the rotor 1, a sensor 5 which detects the body 4 to be detected, and an index generating circuit 6, and one specific place of the output of the FG shaping circuit 3 is detected with the output of the sensor 5 and pulses are generated in synchronism with the detection. Consequently, the index detection device which has extremely superior temperature characteristics and detects the stable index signal with excellent precision and is easy to assemble is provided.
Patent JP-H01175877-A (JP)
Title: Tape for reading playing card
Inventor: OHATA YOICHI
IPC: G11B5/00
Filed: 1987-12-30
Abstract: PURPOSE:To obtain a sound recording tape, whose recorded sequence can not be easily remembered by a player, by providing two times or more of repetition changing the recorded sequence and starting reproduction from an intermediate arbitrary position of the tape or from two or more intermediate positions to be connected to the next repetition. CONSTITUTION:The Hundred Poems by One Hundred Poets are recorded in the following sequence respectively in both sides of a sound recording tape with one side 45min. In case of using A sides 1, 2, 3...,100 B side table 1, first A and B sides are selected arbitrarily, and the tape, after it is moved to an optional intermediate position, starts reproduction. When the tape finishes its one side, the reproduction is continued by inverting the tape. After the residual card numbers about 10 sheets, reading (empty) of the play-finished card in zero through several sheets is reproduced sometimes, but this ineffective reading intensifies a game to be interested but prevents it from being disturbed. In this example, the reading sequence of about 200 kinds can be combined, and a player is usable to easily memorize the reading sequence. Since the tape is inverted in a position it is almost finished winding, almost no time is taken for inverting the tape, and the game is not interrupted.
Patent JP-2000129890-A (JP)
Title: Electromagnetic shield tile provided with joining projection
Inventor: FUKUI MITSUO
IPC: B28B23/00
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To enhance execution precision regardless of a degree of skill of a skilled worker by horizontally and vertically providing joining projections on the base body of a tile. SOLUTION: The height of a previously designated joint width 6 is provided on the arbitrarily vertical and horizontal parts of a tile base body 1, and joining projections 2, 3, for instance, having 1/2-2/3 thickness of the thickness of the tile base body 1 are provided. Twisting or the like is developed on the arbitrary part of the building frame surface executing the tile base body 1 to be made horizontal and vertical lines, the terminal of the tile base body 1 is matched thereto to join the joining projection of the adjacent tile base body 1. Thereby the execution of the joint width 6 of automatically uniform high precision and the execution of horizontal and vertical joints 7 can be performed.  Furthermore, a reflection body metal net reflecting an electromagnetic wave is inserted in the inside of the tile base body 1 and molding and baking are performed, so that electromagnetic damage can be also prevented.
Patent JP-H08180315-A (JP)
Title: Method for working curved surface of magnetic head
Inventor: HASEGAWA HAYATO
IPC: G11B5/187
Filed: 1994-12-22
Abstract: PURPOSE: To obtain a method for working the curved surface of a magnetic head capable of stably working the sliding part of the magnetic head having smooth curvature and improving the productivity of working the curved surface. CONSTITUTION: This method is a working method for working the curved sliding part 40 of the magnetic head A which comes into contact with a magnetic tape and comprises pressing the magnetic head A to a polishing sheet B in the state of pressing the polishing sheet B and an elastic member D having the curved surface, then rotating or oscillating the magnetic head A, thereby working the sliding part 40 of the magnetic head A to be pressed to the polishing sheet to the curved surface.
Patent JP-H11154354-A (JP)
Title: Optical recording medium
Inventor: KINOSHITA MIKIO
IPC: G11B7/24
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium having a high recording density, excellent repetitive recording characteristics and improved corrosion resistance. SOLUTION: This optical recording medium is formed by laminating a first protective layer 20 consisting of a ZnS.SiO2 layer, a recording layer 30 consisting of an Ag-In-Sb-Te layer, a second protective later 40 consisting of a ZnS.ZnO.SiO2 layer, an Ag-Cu reflection heat radiation layer 50 consisting of Ag and Cu as component elements and an environmental protective layer 60 consisting of a UV protective layer in this order on a polycarbonate substrate 10. The Ag-Cu reflection heat radiation layer 50 has a compsn. Ag(50 at.%)-Cu(50 at.%) and is in a compsn. range near the eutectic compsn. of an Ag-Cu system and, therefore, the structure form of the deposited Ag and Cu is dense and has high thermal conductivity. In addition, the grain boundary structure of the deposited Cu or Ag has high resistance to thermal impact accompanying the repetitive recording.
Patent JP-H06302048-A (JP)
Title: Cassette tape recorder with cd player
Inventor: ANDO HIROSHIGE
IPC: G11B15/02
Filed: 1993-12-28
Abstract: PURPOSE:To make a recording procedure from a CD player to a cassette recorder easy by operating one of a high speed or constant speed recording setting means in a recording enable state when the dubbing from the CD player to the cassette recorder is performed. CONSTITUTION:At the time of the dubbing of a cassette tape recorder, when a recording button is operated, power source is supplied to a microcomputer CPU and a recording bias oscillator OSC, a cassette mechanism CM is set to the recording enable state. When a constant speed recording key S2 is operated, the CD player performs a constant speed reproduction. When an output terminal OUT-2 is set to H by the CPU, Trs Q1, Q2 are turned on and power source +B is impressed to a motor M and then the motor is driven to rotate at constant speed. The regenerated signals of the CD player are dubbed at constant speed to a cassette tape loaded in the mechanism CM. When a switch S1 is turned on to operaed a key S3, an input terminal IN-3 goes to H and the CPU make an output terminals OUT-1 and OUT-2 H and then the regenerated signals of the CD player are dulbbed at a high speed to the cassette tape since the CD player regenerates a compact disk at a high speed by the command of the CPU.
Patent JP-H02267890-A (JP)
Title: Electronic stabilizer circuit for discharge lamp
Inventor: BARERI GODEIYAKU
IPC: H05B41/232
Filed: 1989-12-27
Abstract: PURPOSE: To prevent evaporation of barium in a discharge lamp and thus improve the lumen maintenance factor thereof by employing a capacity ballast circuit which is constituted of a diode bridge modified in structure so as to allow discharge currents to flow in the opposed ends of a filament in alternate half cycles. CONSTITUTION: Upon the input of an AC voltage into an input terminal 24, switch-acting devices 40A and 40B are closed to short-circuit two diodes D11 and D12 and thus to form an electric path of very low resistance through a lamp cathode 34. The devices 40 are then opened in a shorter period of few seconds after the preheating of the cathode 34 to allow currents to alternately flow through diodes 12, 14 and 11 and thus activate the lamp. Upon the activation a capacitor C10 serves as a voltage divider element together with the cathode 34 to thereby supply preheating currents as well as function as a ballast impedance element during the operation of the lamp. That configuration forcibly operates the cathode at a double spot mode during the operation of the lamp to prevent evaporation of barium in the lamp.
Patent JP-H05167093-A (JP)
Title: Photovoltaic device
Inventor: NOGUCHI SHIGERU
IPC: H01L31/04
Filed: 1991-12-19
Abstract: PURPOSE:To make an insulation of a non-transparent conductive substrate easy which is necessary for forming a photovoltaic device on the substrate, and to improve a light absorbing efficiency. CONSTITUTION:On a non-transparent conductive substrate 1, an insulating metal oxide film 2 containing crystal grains and a conductive metal oxide film 3 having as its main component the same metal as the metal oxide film 2 are provided. The film 2 is used for insulating the non-transparent substrate 1 and the film 3 is used as the electrode in the character of a photovoltaic device.
Patent JP-H09182197-A (JP)
Title: Loudness circuit
Inventor: MURAMATSU YASUHIRO
IPC: H04S1/00
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a loudness circuit (low sound reinforcing circuit) by which a user can discriminate the effect of a low band reinforcing function by turning on/off the low band reinforcing function (loudness circuit) even when sound volume is enlarged. SOLUTION: A microcomputer 42 controls the output of a low sound level adjusting circuit 13 to be suppressed as the sound volume level of a sound volume control circuit 4 becomes large. The microcomputer 42 controls the BASS output (output of low frequency component) of a sound quality adjusting circuit 3 in a state where the low reinforcing function (loudness circuit) is turned off (the output of the low sound level adjusting circuit 13 is set to be zero) is suppressed.
Patent JP-H11284052-A (JP)
Title: Substrate carrying method, substrate carrying device, aligner, and device manufacture
Inventor: NISHI TAKECHIKA
IPC: H01L21/027
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To improve throughput by shortening the substrate carrying time. SOLUTION: A carry-away arm 52 is made to standby at a substrate delivery position (point B), then a substrate holding member 18 holding a substrate W is moved to the substrate delivery position, and the substrate W is delivered from the substrate holding member 18 to the carry-away arm 52. Then the carry-away arm 52 and the substrate holding member 18 are moved relatively, and the carry-away arm 52 holding the substrate W is withdrawn from the substrate holding member 18.  In this case, the substrate W is delivered from the substrate holding member 18 to the carry-away arm 52 not by having the carry-away arm 52 moved but by having the substrate holding member 18 moved at a speed higher than that to the substrate delivery position and the carry-away arm 52 holding the substrate is withdrawn from the substrate holding member 18, after completion of the delivery by the relative movement of the carry-away arm 52 and the substrate holding member 18. Thus, compared to the conventional unloading of the substrate by the cooperate work of an unloading arm and a center-up, the carry-away (unloading) of the substrate from the substrate holding member at a higher speed is made possible, and the throughput is improved.
Patent JP-2000163210-A (JP)
Title: Flat pad
Inventor: GOKAN NORIHITO
IPC: G06F3/038
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a pointing device which is thin and also is sensuously easy for a human to handle even though it is difficult to make compatible thinness and sensuous sense of use in a track ball and a pressure sensitive and capacitance type flat pad. SOLUTION: This flat pad consists of a pad 1 that is back and forth and right and left movable, post springs 2 and 3 returning the pad 1 to its prescribed original position when the pad 1 is released, pressure sensors 9 to 12 detecting that the pad 1 is brought into contact and movement quantity detecting parts 6 and 7, finds movement quantity based on outputs of the parts 6 and 7 when the sensors 9 to 12 detect pressure and also realizes thinness and excellent operability by such a manner that a sensor signal processing part 15 corrects blurring caused when a finger is separated from the pad 1.
Patent JP-H05346576-A (JP)
Title: Induced black matrix liquid crystal cell
Inventor: SHIYUTEFUAN BUROOJITSUHI
IPC: G02F1/1335
Filed: 1992-12-17
Abstract: PURPOSE: To obtain a liquid crystal cell which exhibits a high contrast at a high image iteration frequency. CONSTITUTION: This liquid crystal cell has two substrate panels 12 which are respectively provided with plural slender transparent strip electrodes 13.1, 13.2 parted intervals, are covered with insulation coatings 15 to form a uniform thickness and are arranged with oriented coatings 16 thereon. Liquid crystals fill the space between the substrate panels in such a manner that the major acxes of liquid crystal molecules are aligned at either of the homeotropical or homogeneous plane or extremely homogeneous plane with respect to the surfaces of the oriented coatings by the potential state at the intersected points between the strip electrodes of the one or another substrate panel formed by AC voltage.  The electrical conductivity of the oriented coatings consisting of polymer materials is made larger by >=10 times than the electrical conductivity of the completely polymn. and oriented coatings, by which the occurrence of the light passing between the strip electrodes in the blocking state is averted.
Patent JP-2001154499-A (JP)
Title: Transfer belt device
Inventor: KANEKO CHIEMI
IPC: G03G15/16
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To eliminate trouble that a transfer current decreases and density is lowered at the end of an image. SOLUTION: This transfer belt device is provided with a transfer belt 11 for transferring a toner image on an image carrier 16 to transfer material 17 and having the resistance of an intermediate value, a bias applying means 14 for applying transfer bias to the belt 11 and having the resistance of an intermediate value, and a power source device 15 for applying the transfer bias to the belt 11 through the means 14. The resistance value is set to be lower at both ends than at the other parts in the means 14.