baber/WOPTO huggingface dataset:
Patent JP-S63137878-A (JP)
Title: Paper contamination preventing system
Inventor: TANAKA KAZUHIRO
IPC: B41J25/304
Filed: 1986-11-29
Abstract: PURPOSE:To prevent paper contamination from occurring due to an ink ribbon, by setting the spacing between a printing head and a platen to a value determined by the thickness of the paper during printing, and enlarging the gap in other situations. CONSTITUTION:During printing, a platen 1 is moved so as to set the spacing between a printing head 5 and the platen 1 to a value suitable for printing (a value determined by the thickness of a paper used). Before the start of printing, after the end of printing or in situations other than printing which requires a movement of the printing head 5, the platen 1 is lowered to enlarge the spacing between the head 5 and the platen 1. As a result, it is possible to prevent the paper 40 from being contaminated due to contact with an ink ribbon 41 in situations other than printing.
Patent JP-H01127902-A (JP)
Title: Minute position detecting device
Inventor: IWATSUKI MASASHI
IPC: G01B7/34
Filed: 1987-11-12
Abstract: PURPOSE:To detect a minute position with high accuracy by providing piezoelectric element so that it abuts on a sample. CONSTITUTION:Piezoelectric elements 2 (2a, 2b) are placed so that they abut on a sample 4, and by detecting a voltage which is generated when the element 2 has been displaced by following up a movement of the sample 4, a displacement of a minute position is obtained. In such a way, when the sample 4 is brought to minute movement in the X and Y directions in a state that it has been set to a holder 3, a distortion is given to points Q, R of the elements 2a, 2b in accordance with its movement, and a voltage being proportional to this distortion can be read by voltmeters V1, V2. Accordingly, by converting this read voltage to a position of the sample 4 and monitoring it, a moving extent in the X and Y directions of the sample 4 is measured.
Patent JP-H09128739-A (JP)
Title: Magnetic recording medium
Inventor: NAOE YASUSHI
IPC: G11B5/708
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic recording medium having excellent traveling durability by incorporating a polishing agent into a magnetic layer and distributing projections consisting of the polishing agent and the projections consisting of components exclusive of the polishing agent into the surface of this magnetic layer. SOLUTION: This magnetic recording medium has the magnetic layer 3 formed by dispersing the ferromagnetic powder into the binder resin on one surface on a flexible nonmagnetic base. The polishing agent is incorporated into this magnetic layer 3. The polishing agent projections 2 consisting of the polishing agent and the non-polishing agent projections 1 consisting of materials exclusive of the polishing agents are distributed on the surface of this magnetic layer 3.  The magnetic layer is so formed as to satisfy the conditions of equation I to equation V when the existence density of the polishing agent projections 2 is defined as Kt, the existence density of 10 to 30mm in the height from the surface of the magnetic layer as K10, the existence density of 20 to 100mm in the height from the surface of the magnetic layer among the non-polishing agent projections 1 as M20 and the existence density of 40 to 100mm in the height from the surface of the magnetic layer as M40. The magnetic recording medium which has the good electromagnetic conversion characteristics, well lessens the head wear an has the improved traveling durability is thereby obtd.
Patent JP-H09128230-A (JP)
Title: Terminal device equipped with eeprom
Inventor: WATABE YASUSHI
IPC: G06F9/06
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To provide the terminal device which eliminates the need to lead many signal lines out and can accurately rewrite a control program stored in an EEPROM (electrically rewritable memory holding storage capacity even when the power supply is cut off) into a new control program. SOLUTION: This device is equipped with the EEPROM 3 which stores the control program of controlled equipment, an MPU 4 which performs control based upon the control program over the controlled equipment, a changeover switch 5 which switches the operation mode of the MPU 4 between at least a control mode and a rewriting mode, an internal memory 4A which is stored with a rewriting program and incorporated in the MPU 4, and an interface 6 which is connected to an external device 1 through a communication line. Here, when the changeover switch 5 is switched to the rewriting mode and a new control program is supplied from the external device 1, the MPU 4 rewrites the control program stored in the EEPROM 3 into the new control program according to the rewriting program stored in the internal memory 4A.
Patent JP-H11112275-A (JP)
Title: Piezoelectric resonator and electronic component using it
Inventor: UNAMI TOSHIHIKO
IPC: H03H9/205
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To obtain a piezoelectric resonator with high reliability and an electronic component using it where a function of the piezoelectric resonator is enhanced even when a thin film external electrode is broken. SOLUTION: A piezoelectric resonator 10 includes a substrate 12 where piezoelectric layers 14 and internal electrodes 16 are laminated. The adjacent piezoelectric layers 14 are polarized in different directions at both sides of each internal electrode 16. A groove 18 is made on one side face of the substrate 12 and the internal electrodes 16 are coated by insulation films 20, 22 at both sides at an interval of one. The insulation films 20, 22 are formed to cover the different internal electrodes 16. Thin film external electrodes 24, 26 are formed at both sides of the groove 18 of the substrate 12 and connected to the internal electrodes 16. Conductive resin films 28, 30 are formed on the thin film external electrodes 24, 26.
Patent JP-2001109333-A (JP)
Title: Image forming device and control method therefor
Inventor: YAMAUCHI MANABU
IPC: G03G21/14
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To remarkably improve production efficiency in the case of forming the image of the same original on plural kinds of recording media. SOLUTION: A controller 32 controls so that plural originals are carried to an original platen glass, the images of the plural carried originals are read and formed on the same plain paper, and further the images of the plural originals are read and the read images are formed on respectively different OHP sheets at the time of setting a mode for forming the images of plural originals on the same plain paper in the case of forming the image of the same original on the plain paper and the OHP sheet.
Patent JP-2001109486-A (JP)
Title: Communication equipment, communication method and program storage medium
Inventor: HATTORI MASAKAZU
IPC: G10L19/00
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To easily and speedily recognize voice for a wider range. SOLUTION: A recording part 52 records inputted voice. A communication part 55 transmits inputted voice or voice that a recording part 52 records to a host computer 2 and receives the result obtained by recognizing voice from the host computer 2. A control part 54 selects the transmission of inputted voice by the communication part 55 or the storage of voice in the recording part 52.
Patent JP-H01127333-A (JP)
Title: Decorative sheet and its manufacture
Inventor: MATSUOKA SHIZUO
IPC: B32B15/08
Filed: 1987-11-12
Abstract: PURPOSE:To manufacture a decorative sheet whose transfer pattern does not stretch, by a method wherein a resin film whose elongation is low is laminated to the top of a transparent vinyl chloride sheet through an adhesive agent. CONSTITUTION:A resin film 2, which is hard and has low elongation, for example, a film made of thermoplastic material such as polyester resin or a thermoplastic polymer containing a monomer possessing at least 50wt.% polymerized nitrile group is laminated to the top of a transparent vinyl chloride sheet 1 through an adhesive agent 3. A transfer pattern 5 such as a drawing pattern or a letter provided beforehand on a printing film by a device such as printing or metallizing is transferred on the backside of the transparent vinyl chloride steel 1. A substrate vinyl chloride sheet 6 dyed to a substrate color beforehand is laminated to the backside of the transparent vinyl chloride sheet 1 further. Then a decorative sheet 10 is constituted by laminating the same to a metallic sheet 8 to which surface treatment such as rust preventive treatment has been applied beforehand through an adhesive agent layer 9.
Patent JP-H01128439-A (JP)
Title: Lead frame for cleaning resin sealing die
Inventor: KOGA KATSUHIDE
IPC: H01L21/56
Filed: 1987-11-11
Abstract: PURPOSE:To fill all the corners of the cavity with die cleaning resin and to enable die cleaning without failure by providing a large cut area including a cavity area where a die is filled with die cleaning resin and an air vent to escape air within the cavity area. CONSTITUTION:A die cleaning lead frame 10 is made larger than the outline of cavity areas 3 and 11 and cut off to near a pressure escape section 5. Die cleaning resin spreads in the entire region where the lead frame is cut including the air vent 4 to eliminate thin resin entered the air vent 4 together with cavity areas 3 and 11. Since the die cleaning lead frame 10 is cut off so that die cleaning resin can flow in the range of length L including the range of the cavity area and the air vent 4, thin die cleaning resin in the range of the air vent 4 flows in the thickness added the thickness of the die cleaning lead frame 10. Therefore, when eliminating die cleaning resin, die cleaning resin entered the air vent 4 can be eliminated together with the cavity area.
Patent JP-H11121532-A (JP)
Title: Device and method for thermocompressing electronic component
Inventor: OTAKE KENICHI
IPC: H05K3/32
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for thermocompressing electronic components, capable of setting a suitable compression load and a heating temperature corresponding to each of electronic components, when a plurality of electronic components of different parts are thermocompressed in a batch. SOLUTION: In a thermocompressing device of electronic components, which heats the electronic components while pressing on a substrate for thermocompression, a plurality of thermocompressing tools 5A, 5B are provided in a thermocompressing tool unit 10 which is mounted detachably to a compression head, and heaters 7A, 7B as heating means and cylinders 25A, 25B as pressing means are provided therein, respectively. The thermocompressing tool unit 10 provided with the thermocompressing tools 5A, 5B is mounted to a single compression head, whereby different electronic components of plural types can be thermocompressed in a batch on a substrate at a suitable compression load and a heating temperature corresponding to each component.
Patent JP-H10134451-A (JP)
Title: Tape driving device for belt-driven type tape cartridge, belt-driven type tape cartridge and recording and reproducing system
Inventor: KURIWADA TAKESHI
IPC: G11B23/087
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To suppress the abrasion of a tape drive due to heat accumulating by applying a downward pressure to a follower roller with a driving roller when the follower roller is moved to more upward than a prescribed position during the running of a recording tape to prevent the follower roller from being brought into contact with a cover. SOLUTION: When the positional relation between a follower roller 13 and a driving roller 150 is a normal, the driving roller 150 mainly drives the follower roller 13 with this part. When the follower roller 13 is moved upward, the follower roller 21 is moved downward by a contact surface consisting of a part (a) and, at the same time, it is pressed upward by a contact surface consisting of a part (c). Since the part (a) has an inclination larger than that of the part (c), the follower roller 13 becomes to be hardly moved upward as compared with being moved downward from a position corresponding to the part (b) and it is made possible to prevented the follower roller 13 from being brought into contact with a cover 4.  Since the inclination of a direction opposite to that of the inclination of the part (a) is provided in the part (c), the follower roller 13 is also prevented from being brought into contact with a base plate 7.
Patent JP-2001105713-A (JP)
Title: Transfer medium for ink jet recording
Inventor: SATO HIROKO
IPC: B41M5/50
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a transfer medium for ink jet recording which has high ink absorptivity in particular and enables attainment of a clear transfer image and also easy execution of transfer even in the home or the like, in regard to a recording medium being used on the occasion when an image formed by an ink jet printer is transferred and formed on an object of transfer. SOLUTION: In regard to a transfer medium for ink jet recording which has a release layer and a transfer layer provided on a base, the transfer medium for ink jet recording contains porous particulates of nylon properties and lauryl lactam in the transfer layer.
Patent JP-H03149205-A (JP)
Title: Polymerization inhibitor composition for styrene
Inventor: KOBAYASHI NORIMASA
IPC: C08F2/38
Filed: 1989-11-02
Abstract: PURPOSE:To prepare the title compsn. which effectively inhibits the polymn. of styrene by the addition of a small amt. of it in the distillation step of the styrene and significantly reduce the generation of nitrogen oxide gases during burning the styrene distillation residues by selecting a compsn. contg. a nitrosophenol and a specific compd. CONSTITUTION:The title compsn. comprises a nitrosophenol (e.g. 2-methyl-4- nitrosophenol) and dicyclohexylammonium nitrite.
Patent JP-H06114312-A (JP)
Title: Tilt coating machine for paint, etc.
Inventor: NAKAMURA TOSHIO
IPC: B05D5/06
Filed: 1992-10-02
Abstract: PURPOSE:To improve productivity and operation efficiency through reduced cost, time, and labor by conducting tilt coating in one step and layer and to decrease defective transcription onto a coating surface. CONSTITUTION:A coating machine comprises a roller 32 which is installed to face a fixed member keeping a space between them, a division body 35 which is placed above or beside the fixed member and the roller 32 and forms a dam 34 for storing paint, etc., and a supporting body 36 which is immersed into the dam 34 by being wound on the roller 32 and transferred continuously. An irregularity stripe 37 which has a given length and extends in the transfer direction of the supporting body 36 is formed on the fixed member at the position facing the roller 32.
Patent JP-H08127517-A (JP)
Title: Preparation of hair-growing and falling-off preventing agent
Inventor: HAGIWARA HIROICHI
IPC: A61K8/97
Filed: 1994-10-27
Abstract: PURPOSE: To obtain a hair-growing and falling-off preventing agent having remarkable efficacy. CONSTITUTION: This hair-growing and falling-off preventing agent is prepared by immersing MAMUSHI (Ancistrodon blomhoffii; a kind of viper) in a 4.5 proof SHOCHU (low-class distilled spirits) and mixing the produced MAMUSHI liquor with boiled soup of black soybean, tangle and young bamboo shoot.
Patent JP-H07121402-A (JP)
Title: Tracing device for program
Inventor: HANAWA MAKOTO
IPC: G06F11/28
Filed: 1993-10-22
Abstract: PURPOSE:To provide a program tracing device which can deal even with the cases where the operating ferquencies of a microcomputer and the like are different. CONSTITUTION:The tracing device 1 is provided with a first buffer 11 and a second buffer 12, which store data, a tracing memory 2 storing data stored in the selected buffer, a counter 3 indicating an address and a signal control part 4 generating a selection signal, a write signal and a count control signal based on a basic timing signal 10. The signal control part 4 is provided with a delay circuit 41 generating plural delay signals with the input of one basic timing signal 10 as a trigger and a control circuit 42 generating the selection signal, the write signal and the count control signal by using the delay signals.
Patent JP-2001102315-A (JP)
Title: Method for forming epitaxial layer
Inventor: YAGI HAJIME
IPC: H01L21/205
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming an epitaxial layer at a low temperature at realization of the selective crystal growth of silicon and III group element nitrogenous substances. SOLUTION: This method for forming an epitaxial layer comprises a process for forming a first mask 2 having an opening 3 in which the surface of a substrate 1 can be exposed on the substrate 1, and for operating the selective crystal growth of silicon on the surface of the substrate 1 exposed in the opening 3 of the first mask 2 by a catalytic CVD method so that a silicon epitaxial layer 4 can be formed, and a process for forming a second mask 5 having an opening 6 in which the surface of the substrate 1 can be exposed on the substrate 1, and for conducting the selective crystal growth of gallium nitride on the surface of the substrate 1 exposed in the opening 6 of the second mask 5 by the catalytic CVD method, so that a gallium nitride epitaxial layer 7 can be formed.
Patent JP-H05124057-A (JP)
Title: Transfer molding machine
Inventor: NAKAMURA HIROSHI
IPC: H01L21/56
Filed: 1991-11-01
Abstract: PURPOSE:To improve the abrasion resistance of a plunger for a transfer molding machine, and to facilitate aligning operation. CONSTITUTION:A plunger is composed of a shank 2 made of a metal and a piston 3. The piston consists of a piston bottom 6 fixed to the shank by a bolt 62 and made of a metal and a piston head 7 with a fitting female section 47, to which the fitting male section 56 of the piston bottom 6 is fitted, and both the piston bottom 6 and the piston head 7 are screwed and fastened. The piston head is exchanged easily by screwing and fixing and fitting, and the accuracy of aligning is also improved. The piston head is made up of a head body 9 formed of a metal having excellent abrasion resistance such as cemented carbide, a titanium alloy, etc., and a core 10 inserted from one end of the head body, joined by silver solder and formed of a metal having superior machinability. Since the piston head is formed of an abrasion-resistant material, the lifetime of the plunger is lengthened. Machining is facilitated, and cost is also reduced.
Patent JP-H02135573-A (JP)
Title: Design supporting device
Inventor: SUZUKI ATSUSHI
IPC: G06F17/50
Filed: 1988-11-16
Abstract: PURPOSE:To improve the efficiency of design work by indicating the function part and operation position of a parts such as a valve from an input device, and deciding and displaying the propriety of the arrangement of an operational frame of the parts such as the valve from position data and stored layout data. CONSTITUTION:The layout data of a plant to be displayed designated by an input device 6 are read from a storage device 5, converted into the data processible by a picture processor 2, the picture processor 2 prepares the picture data, and a graphic based on the picture data is displayed on a display device 1. Further, the function part position of the parts such as the valve, etc., to be the object of validity examination to arrange the operational frame and a position where an operator to operate the part stands are fetched into an arithmetic processor 3, and whether the arrangement of the operational frame is valid or not is decided based on the position data of the function part of the parts such as the valve, the position data of the operator to operate the function part, and the layout data. Thus, the working efficiency can be improved at the time of arranging and designing the operational frame.
Patent JP-H0971920-A (JP)
Title: Erosion preventive concrete block
Inventor: YAMADA MASUMI
IPC: E02B3/14
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To relieve the flow of seawater directed at a seashore on a seabed and prevent erosion produced by waves on the shore by piling up concrete blocks on the seabed off the coast from the shore of the seaside. SOLUTION: Concrete blocks 3 are transported aboard a carrier from the shore 4 of a seaside off the coast at a proper distance. A hook provided at the tip of a hoisting wire of a crane is kept in hoisting L-shaped reinforcing bars provided on the end of the concrete blocks 3 and the concrete blocks 3 are submerged with the crane by the power of an engine of a crane ship. A diver dives into the seabed so as to remove the hook at the tip of the wire from the concrete blocks 3 where the concrete blocks 3 are lined up side by side or piled up properly.
Patent JP-2001107659-A (JP)
Title: Bathroom door frame device
Inventor: FUKASHIMA TOMONORI
IPC: E06B7/22
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide the sealing means of a bathroom door section enabling sure sealing (waterproofness). SOLUTION: Outdoor-side vertical frame seals 1a, 2a and an outdoor-side lower frame seal 3a are installed to a door frame A on the bathroom outdoor side of a door B. Indoor-side vertical frame seals 1b, 1b are mounted on the bathroom indoor sides of both vertical frames 1, 2 while being opposed to stiles 11, 12, a door indoor side seal 13b is set up at the lower edge section of the door B while being opposed to a rail 13, and double seal structure on the indoor and outdoor sides is formed.
Patent JP-H07139679-A (JP)
Title: Saddle-equipped manhole coupling, and temporarily fixing method thereof
Inventor: HIRUMA NOBUHIKO
IPC: F16L41/08
Filed: 1993-11-17
Abstract: PURPOSE:To improve workability by forming stop parts to stop a retraction member from a manhole in a sadle-equipped manhole coupling provided with a saddle. CONSTITUTION:A saddle-equipped manhole coupling 10 is used for connecting a sewage pipe 12 to a manhole 14, and it includes a coupling part 20 having a receiving port 18 having a rubber band 16 on its inner surface. A saddle part 22 curved to be applied along the outer surface of the manhole 14 is formed in the outer surface of the coupling part 20, and plural stop parts 28 are distributed and formed at an end part of the coupling part 20 along the circumference for hooks 26 of a retraction member 24 to be stopped. The retraction member 24 can thus be stopped to the stop parts 28 of the manhole coupling 10 directly for retracting the manhole coupling 10, and the sewage pipe 12 can be connected in the condition where the manhole coupling 10 is temporarily fixed, thereby workability can be improved.
Patent JP-H11127542-A (JP)
Title: Method and device for detecting isolated operation of inverter and power conditioner
Inventor: TOYOURA NOBUYUKI
IPC: G05F1/67
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To detect an isolated operation of an inverter by means of an active system without lowering the efficiency of the output power of the inverter by superposing higher harmonics upon the output current or output voltage of the inverter by controlling the output current or voltage, and detecting the higher harmonics from the voltage or current appearing on a system side. SOLUTION: An isolated operation of an inverter 4 is detected based on the higher harmonics of a system voltage by periodically superposing a very small higher harmonic current upon the output current of the inverter 4, and detecting the higher harmonics at the timing corresponding to the superposing period of the current.  Accordingly, a device for detecting isolated operation of inverter is provided with a higher harmonic superposing means 15 which superposes the small higher harmonic current upon the output current of the inverter 4, a higher harmonic detecting means 16 which detects the higher harmonics of the system voltage, a discriminating means 22 which discriminates the isolated operation based on the output of the detecting means 16, and a period control means 17 working as a timing control means for controlling the higher harmonic current superposing timing and the system voltage detecting timing corresponding to the superposing timing.