baber/WOPTO huggingface dataset:
Patent JP-H02186866-A (JP)
Title: Facsimile equipment
Inventor: OGAWA FUKUE
IPC: H04M11/00
Filed: 1989-01-13
Abstract: PURPOSE:To make a device contributory to the promotion of the popularization of the device as attaining diversion to an on-going telephone line correspondent machine at present prior to a regular operation as a promising ISDN(Integrated Services Digital Network) correspondent machine by enabling the device to be connected not only to the line of the ISDN but directly to the on-going telephone line. CONSTITUTION:Network interface parts 4 and 5 connectable to the ISDN line 7 and the on-going telephone line 6, respectively are provided, and a signal path related to voice or facsimile communication between those ISDN line 7 and on-going telephone line 6 is established as switching each part of a voice control part 2 selectively by a switching means. Therefore, communication by a G3 mode between on-going G3 facsimile equipment can be realized not only by interwork via the ISDN line 7 but by connecting a line directly to the on-going telephone line 6. In such a way, it is possible to make the device contribute to the promotion of the popularization of the device as attaining the diversion as the on-going telephone line correspondent machine at present prior to the regular operation as the promising ISDN correspondent machine.
Patent JP-H10201203-A (JP)
Title: Dc motor, rectifier piece and brush
Inventor: UEDA KOJI
IPC: H02K13/00
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To surely reduce vibration of brush, number of parts and number of assembling steps by providing a commutator having the recessed sliding surface and a brush provided in contact for engagement to slide on the recessed sliding surface of the commutator. SOLUTION: A holder 7 also has a function as a plate spring and pressurizes a brush 8 in contact with a commutator 3 with its energizing force. The brush 8 is restricted to move in the axial line direction with a guide groove 3a and surely slides at its sliding surface 8b along the groove 8a during rotation of the commutator 3. Therefore, a brush holder 7 attaching the brush 8 does not vibrate in the axial line direction even when the commutator 8 rotates and noise from the holder 7 is surely controlled. Moreover, since the sliding area for the commutator 3 is wider than the sliding area of the brush having the equal cross-sectional area which slides in contact with the ordinary cylindrical commutator, a current density of the brush 8 becomes small to reduce contact voltage drop between the brush 8 and commutator 3.
Patent JP-H10208333-A (JP)
Title: Mode switch for video tape deck
Inventor: DEO HISAO
IPC: G11B15/10
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To eliminate the use of a substrate for packaging a resistor element as in conventional manner. SOLUTION: This switch is provided with a rotor 100 to be rotated in accordance with a traveling mode of a video tape deck, a body 200 for rotatably supporting the rotor 100, an electroconductive pattern 300 having 1st electroconductive parts 310 which are partly exposed and embedded in the body 200 and a brush 400 having electroconductivity provided on the rotor 100 so as to slide on the 1st electroconductive parts 310. Then, the body 200 is provided with an extended part 220 formed with exposed 2nd plural electroconductive parts 320 extended from the 1st electroconductive parts 310, and the 2nd plural electroconductive parts 320 are connected arbitrarily with each other by printed resistors 500A-500D.
Patent JP-S56103509-A (JP)
Title: Phase compensating circuit
Inventor: TAKEDA KOUJI
IPC: H03F1/34
Filed: 1980-01-22
Abstract: PURPOSE: To realize not only a prevention of oscillation but a high-speed operation for an amplifier, by inserting a serial body of a resistor and capacitor into another serial body of a resistor and capacitor provided between the feedback terminal and the earth of the amplifier.  
     CONSTITUTION: The amplifier contains the impedance elements Z 1  (consisting of the resistances 10 and 12 plus capacitors 11 and 13) and Z 2  (consisting of the resistance 14 and capacitor 15) that are provided between the output terminal 6 and the feedback terminal 4 as well as between the terminal 4 and the earth 16 each of the amplifier 5. In such constitution, the impedance element Z 3  (consisting of the resistance 17 and capacitor 18) is connected between the terminal 4 and the earth 16. The resistance value and the capacity of the resistance 17 and capacitor 18 are selected in order to secure the impedance of the terminal Z 3  as Z 3 ≫Z 2  in a low frequency range and Z 3 <Z 2  in high frequency range, respectively. As a result, the voltage gain can be increased in a high frequency range. Furthermore this voltage gain can be freely controlled by the resistance 17, thus not only a prevention of oscillation but a high-speed operation of an amplifier are realized. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S54100734-A (JP)
Title: Ink jet head for ink jet printer
Inventor: SATOU TSUTOMU
IPC: B41J2/18
Filed: 1978-01-26
Abstract: PURPOSE:To supply an ink chamber with ink, without deforming it, with the use of a simple evacuator by making the outer wall of the ink chamber of an ink jet head of a thin elastic material. CONSTITUTION:The outer wall 9 of both the chamber 3 of an ink jet head 1 and a chamber 2 forming an ink chamber is made of a thin elastic material. When the chambers 2 and 3 are supplied with ink from an ink tank 13 through an evacuator 12 which is connected with a vacuum pump 11, they are deformed by the difference in pressure between the vacuum and the ambient pressure. However, when the chambers 2 and 3 are filled up with the ink supplied, they restore their original shapes. As a result, no cracking is formed in the wall 9 the deformation. Thus, it is possible to provide an ink jet head which can have its ink chambers supplied with ink by using a simple evacuator but not a complex evacuator for preventing the cracking.
Patent JP-S62165349-A (JP)
Title: Lead frame for semiconductor device
Inventor: YAMANAKA SEISAKU
IPC: H01L23/50
Filed: 1986-01-14
Abstract: PURPOSE:To ensure stable internal connection and sealing by a method wherein a plurality of metal films isolated from each other and formed along the circumference of an island serve as relay points for bonding wires. CONSTITUTION:A lead frame 1 is provided, approximately at the center of its island 2, with a first metal film 4a for mounting a semiconductor element 5 and second metal films 4b, isolated from each other by an insulating film 8, positioned along the circumference of the island 2. For the production of the lead frame 1, Au layers are formed, one at the center of the island 2 of the lead frame 1 as a first metal film 4a for mounting a silicon chip and others at inner lead ends 3 as third metal films 4c. Next, along the circumference of the island 2, an Al2O3 layer is formed in a ring from to serve as an insulating film 8. On the Al2O3 layer, at the locations corresponding to semiconductor element electrodes and inner lead ends 3, Al layers are partially formed to serve as the second metal films 4b for the completion of a lead frame of this design.
Patent JP-H02299540-A (JP)
Title: Method for storing potato for processing and storehouse
Inventor: HASHIMOTO YOSHIAKI
IPC: A01F25/14
Filed: 1989-01-13
Abstract: PURPOSE:To carry out inexpensive storage without exerting a bad influence on potatoes by filling the harvested potatoes in container vessels, stacking the container vessels in a storehouse, radiating generated respectively heat from the potatoes from the vessels, circulating and joining the heat through provided a steric space. CONSTITUTION:Harvested potatoes for processing are filled in container vessels, grouped in a storehouse 1 and stacked. Intervals are provided among the peripheral wall and bottom in the storehouse and the ceiling, the tops of the vessels 7 and the ceiling and also in the groups to form a steric space 12. Respiratory heat generated from the stored potatoes is radiated from opened surfaces of the vessels and thermal energy thereof is circulated and joined through the provided steric space 12 to provide homogeneous distribution of the temperature in the storehouse. As a result, the respectively heat generated from the potatoes can be utilized as a heat source without exerting a bad influence on quality, etc., and the potatoes for processing can be stored at a low cost.
Patent JP-S61167252-A (JP)
Title: Voice dialing telephone device
Inventor: KAWAGUCHI TOSHIO
IPC: H04M1/274
Filed: 1985-01-18
Abstract: PURPOSE:To discriminate correctness of the result of voice recognition before dialing and prevent erroneous dialing by providing a device that reproduces stored voice in a memory corresponding to conformed voice pattern when coincidence is detected by a voice recognizing device. CONSTITUTION:When a registered number is reported as the result of collation, a CPU30 reads out voice data corresponding to the registered number from a voice memory 35 and inputs it to a D/A converter 39. The converter 39 converts inputted voice data to analog signals and supplies to the receiver of a telephone 1 through a filter 40 and an amplifier 41. An operator hears reproduced voice through a receiver, and when the voice is the same with words inputted by him, waits for completion of automatic dialing. However, when words different from voice inputted by him are reproduced, he sets the handset on, and makes voice inputting or manual dialing waiting until a lamp attached to an RCG button 24 is put off.
Patent JP-H09200664-A (JP)
Title: Cooling device for liquid crystal projector
Inventor: WATABE MITSURU
IPC: H04N5/74
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To reduce the number of times of cleaning/exchanging of a dust filter for a cooling fan for a liquid crystal projector by hardly clogging that filter. SOLUTION: A cooling fan 11 is provided on the bottom of casing and near this fan, circular dust filters 12 and 13 are provided while facing the fan. The filter 12 has fine meashes, the filter 13 has coarse meshes, these filters are overlapped and integrated with a suitable gap inbetween, and its center is supported by a rod 14 so as to be turned. The position of the rod 14 is provided outside the rotating range (air duct) of wings of the fan and in the case of clogging, this rod is suitably revolved so that non-clogged parts can be successively used.  Besides, an external air sucking fan is provided at the side part of casing aside the fan and the filter, and an opening is provided on the bottom of casing between the external air sucking fan and that filter so that big dust sucked together with external air can be ejected from the opening and external air, from which dust is reduced, can be sent to the cooling fan as well.
Patent JP-S62167108-A (JP)
Inventor: MISHIMA MOTOMICHI
IPC: B65F1/00
Filed: 1986-01-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58124201-A (JP)
Inventor: IWATA YUUJI
IPC: H01C13/02
Filed: 1982-01-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01184058-A (JP)
Title: Method for storing coating oil
Inventor: SAKAMOTO MITSUTOSHI
IPC: B05C11/10
Filed: 1988-01-14
Abstract: PURPOSE:To prevent elevation of viscosity and degradation of coating oil while being stored, by substituting dissolved oxygen in a coating liquid having polycarbonate etc., as binding resin with an inert gas, and replacing the atmosphere in a storing vessel of coating liquid with an inert gas and sealing said vessel. CONSTITUTION:Dissolved oxygen in a coating liquid for dipping coating, which has been prepared using polycarbonate or polyalylate as a binding resin, is substituted with an inert gas, while, at the same time, the atmosphere in the storing vessel of coating liquid is replaced with an inert gas, thereafter the vessel is enclosed sealingly for storing. After 150g of polycarbonate and 150g of an electric charge transfer material represented by the formula I are dried at a temperature of 100 deg.C for 3hr respectively, they are dissolved by agitation into 700g of THF having been dehydrated by means of a molecular sieve for preparation of coating liquid. The coating liquid is put into the storing vessel 1, where N2 gas is introduced thereinto at a rate of 100ml/s for 2hr, while said liquid being agitated, so that the dissolved oxygen in removed, and then valves 7, 8 are closed for storing.
Patent JP-2000207436-A (JP)
Title: Control method of three-dimensional cad system and its recording medium
Inventor: AZUMA SATOSHI
IPC: G06F17/50
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To urge the visual confirmation of an operator and to surely represent the will of a designer by displaying visibly the attribute data to be applied to a point that is designated on a model and securing the cooperation between the displayed attribute data and the attribute data which are stored in a modeling data table. SOLUTION: In regard to a model 1 that is displayed on a display screen 3, the attribute of a specific point to be designated is extracted from a modeling data table 2 and a necessary part of the attribute is selected and displayed. The modeling data 'M3 TAP HOLE' stored in the table 2 are briefly shown as 'M3' on the screen 3. Furthermore, the graphic forms of the similar types are collectively displayed on the model 1. In other words, four screw holes are collectively shown as '4-M3' on the screen 3. Then a comment K516, etc., described additionally on the model 1 is added to the attribute data corresponding to the specific point on the table 2.
Patent JP-S63174870-A (JP)
Title: Method and device for correcting opposing surface of groove in workpiece
Inventor: SENSEI MUNEHIRO
IPC: B23Q15/24
Filed: 1987-01-16
Abstract: PURPOSE:To smoothly finish the opposing surfaces of a groove and to provide the width of the groove with given size precision, by a method wherein a workpiece is nipped between nipping members, and after the groove width of the workpiece is regulated by adjusting the nipping pressure thereof, a correcting tool is forced to pass through the groove one or more times. CONSTITUTION:According to a displacement amount command from a computer 19, determined based on measurement data on the width of a groove 10 formed in a workpiece 9, a servo motor 18 is run to move forward a nip member 14. By means of a pair of front and rear nipping members 14 and 14', the workpiece 9 is securely nipped so that the position of the groove 10 is situated below a correcting tool 8. After, by regulating its nipping pressure, the width of the groove 10 is regulated, according to an command from the computer 19, the correcting tool 8 is vertically moved, and by forcing the correcting tool 8 to pass through the groove 10 one or more times, rolls 13 and 13' are rolled on the opposing surfaces of the groove 10. This constitution enables the opposing surfaces of the groove 10 to be plastically deformed and reliably finished smoothly, finishes a groove width to a value being approximate two times as longer as the diameter of the roll 13, and provides given size precision.
Patent JP-S63176495-A (JP)
Title: Surface treatment
Inventor: KAWANABE MASAHARU
IPC: C25D7/00
Filed: 1987-01-16
Abstract: PURPOSE:To obtain ornamental parts wherein different colors are mixed and having a uniform color tone as a whole by applying a plating in any color different from that of the base material or primary plating, and then honing the plating to partially release the the upper layer. CONSTITUTION:The plating in any color different from that of the base material of the ornamental parts or the primary plating is applied thereon. The plating is then honed to partially release the upper layer, or the upper layer is punched. As a result, a mixture of >=2 kinds of colors can be seen, and a new kind of color tone can be uniformly obtained as a whole.
Patent JP-H10207240-A (JP)
Title: Printer
Inventor: MIZUNO YASUHISA
IPC: G03G21/00
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To enable high-quality printing corresponding to the capacity of a printer, without causing the scattering of toner, at the time of printing a recording medium having a high dielectric constant such as plastic by stopping a separating means at a position after the top end part of the recording medium passes through the separating means. SOLUTION: A perforation is led to an image transfer position P by a tractor 10 and when the starting point of a toner image after being written on a photoreceptor drum 13 reaches the image transfer position P, after the perforation passes through it, the toner images formed on the drum 13 are transferred onto successive paper sheets 8 by electrification in a transferring part 17 and the sheets 8 are destaticized in a separating part 24 having the application of an alternating voltage on which a DC voltage having a polarity opposite to that of the transferring part 17 is superimposed, to be separated from the drum 13, just after the transfer is performed.  When the top end part of the successive sheets 8 to which a plastic card is stuck is caught by a carrying belt 19 and carried with attracting force from below the carrying belt 19, the electrification of the separating part 24 is stopped.
Patent JP-H03211558-A (JP)
Title: Image forming method
Inventor: SAKAI EIICHI
IPC: G03G15/04
Filed: 1990-01-16
Abstract: PURPOSE:To improve density reproducibility and color reproducibility by executing the image exposing of a photosensitive body contg. plural org. carrier generating materials by the light which is decreased in the light energy component of an IR region to the light energy component of a visible region or below. CONSTITUTION:At least one org. carrier generating materials among the plural org. carrier generating materials contained in the photosensitive body have a photosensitive wavelength region in the IR region. The image exposing is executed by the light which is decreased in the light component of the IR region to the light energy component of the visible region or below. A filter which cuts IR light is provided in the optical path of light source light or the light reflected from an original or a filter layer to cut the IR light is provided on a light source lamp, lens, reflecting mirror, etc. to cut the IR component in the light source light and to limit or eliminate the factors to disturb image reproducibility for the above-mentioned purpose. The image density and color reproducibility are improved in this way.
Patent JP-H03211442-A (JP)
Title: Soil testing device
Inventor: SASAKI KATSUMI
IPC: G01N33/24
Filed: 1990-01-17
Abstract: PURPOSE:To make load application correspond to abrupt variation in load and to conduct an accurate test by varying and controlling the application and discharging of compressed air to and from a load application part according to the spring constant of a soil sample. CONSTITUTION:The CPU 120 of a controller 100 detects the displacement of a piston from the detected values of a potentiometer 60 and a displacement gauge 42 and divides the detected stress value of a load cell by the displacement quantity to find the spring constant in sequence. Then the load detected by the load cell is subtracted from the command value of the load placed on the soil sample to obtain a control value for a servo valve 56. Thus, the compressed air is applied to and discharged from the load application part in consideration of the spring constant to control the load placed on the soil sample corresponding to abrupt variation in the property of the soil sample, and the test can accurately be conducted.
Patent JP-H01182559-A (JP)
Title: Cylinder block for v-engine
Inventor: INOUE YASUSHI
IPC: F02F7/00
Filed: 1988-01-18
Abstract: PURPOSE:To reduce the length of a cylinder in an engine in which a water jacket is opened on a top deck by linking the cylinder wall and cylinder-block wall of a cylinder block together by means of a reinforcing piece and using the piece as an installing boss for various members. CONSTITUTION:In a 6-cylinder V-engine, water jackets 9 which are opened on a top deck 2 are formed around the cylinder walls 5 of each bank L, R. Pieces 15 which connects cylinder walls 5 and jacket walls 10 are fixed by welding to the upper portion of each water jacket 9. Each piece 15 is provided on each end portion in a cylinder-line direction and formed with an aluminum alloy of the same quality as the base material of a cylinder block. A bolt hole positioned on a cross line between a plane including the axes of cylinders and the front end wall 3 of the cylinder block, is formed on the piece 15 provided on the offset portion of the right bank R out of the pieces 15, forming the piece 15 into a water-pump installing boss.
Patent JP-H09198816-A (JP)
Title: Magnetic recorder/reproducer
Inventor: KARUBE HIROO
IPC: G11B21/10
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To accurately control the position of a magnetic head on a magnetic disk medium by preventing the occurrence of a dead zone even by the position change of the head at a phase signal obtained from a burst pattern. SOLUTION: In the magnetic recorder/reproducer that a burst pattern 3 for positioning a magnetic head on a magnetic disk medium is recorded, the pattern 3 is formed by continuously writing in the radial direction of the medium. When the feeding pitch in the disk radial direction at the time of continuous writing is P, the radial width of the disk of an erasure strip 4 generated by continuous writing is e and the width of the head for reading the pattern 3 is W, it is recorded so as to satisfy the relation of P+e<=W<=2P-e. Thus, the position control of the head to the medium can be accurately conducted.
Patent JP-H02190540-A (JP)
Title: Rcss construction method using steel core column
Inventor: ISODA KAZUHIKO
IPC: E04B1/30
Filed: 1989-01-17
Abstract: PURPOSE:To increase accuracy and stability in case of erection by standing steel core columns forming a core of a column in advance, and connecting the up and down ends of the core columns to beam flanges of steel girders to carry out erection. CONSTITUTION:Steel core columns 4 forming a core of a column are stood in advance, and the up and down ends of the core columns 4 are connected to beam flanges 3a of steel girders 3. Then, column main bars 1 are arranged to the inside of a cover plate 7 provided to a joint section. After that, forms are placed up and down along the cover plate 7, then concrete 8 is placed into the forms to form columns.
Patent JP-S56104920-A (JP)
Title: Liquid resin composition for sheet molding compound
Inventor: SHIBATA NORIHIKO
IPC: C08K3/26
Filed: 1980-01-25
Abstract: PURPOSE: To provide a resin compsn. for sheet molding compound, in which workability is enhanced and the viscosity of the compsn. is lowered without damaging the characteristics of molded articles, by blending two kinds of CaCO 3  having different particle diameter ranges as fillers.  
     CONSTITUTION: 55W75wt% of a mixt. consisting of CaCO 3  (a) having an average particle diameter of 2μm or below and CaCO 3  (b) having an average particle diameter of 10μm or above in a ratio of (a)/(b)=0.3W2.0, is mixed with 25W45wt%  of a mixt. consisting of an unsaturated polyester resin, a shrinkage controlling agent, a curing agent and a releasing agent to obtain the titled compsn. A layer of said compsn. 3 is formed on a PE film 1 by means of a doctor blade slit 2. Another layer of said compsn. 3 is formed on another PE film 1 in the same way. A glass fiber chip 6 is dispersed between the above two layers. The compsn. is impregnated with the glass fiber in an impregnation stage A. After the composite film is wound up, the compsn. is aged and thickend to obtain a sheet which is then compression molded into a wide variety of useful articles by using a mold kept at a temp. of 130W150°C. 
     COPYRIGHT: (C)1981,JPO&Japio