baber/WOPTO huggingface dataset:
Patent JP-2000168757-A (JP)
Title: Plastic bottle
Inventor: NOSE KAZUAKI
IPC: B65D21/08
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To round a bottle to a small volume by crushing the handle, and facilitate the disposal of the bottle by making the wall crushable and deformable by arranging a bending rib on the bottle body section, and arranging the bending rib at the connected section between the handle and the upper body section, and providing a step section on the surface to make it bendable. SOLUTION: When a body section 2 is pressed, and also, a bottle mouth section 1 and the upper section of a handle 4 are held, and force is applied to the handle 4, the handle 4 is bent at the section of a lower rib 22, and bent under a step section 21 on an intermediate swelling section 20. At the same time, force is applied to an area between a swelling peripheral wall 11 and the right peripheral surface 30b of a body cylindrical wall 30, and the right peripheral surface 30b is bent by an arc-shape rib 34. Also, when the body cylindrical wall 30 of a lower body section 8 is pressed from the right side, both right and left peripheral surfaces 30b of the body cylindrical wall 30 are bent at respective vertical ribs 32b.  At the same time, a body peripheral wall 10 is bent at the connected end edge between a side wall and front and rear walls, and at the same time, the lower end of the body peripheral wall 10 and a bottom section 3 are bent at a lateral rib 35. As a result, a disposable bottle of which the body section 2 is flattened can be obtained.
Patent JP-2000106838-A (JP)
Title: Treatment of bean-curd refuse
Inventor: SERIZAWA JUNSABURO
IPC: A23L11/00
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To remarkably suppress the emission of a malodor, reduce the treatment cost, protect environments and obtain a feed, etc., for livestock by carrying out a fermentation treatment of a bean-curd refuse in the presence of a microbial composition such as bacteria of the genus Actinomyces and small pieces of semicarbonized wood. SOLUTION: A fermentation treatment of a bean-curd refuse is carried out in the presence of a microbial composition of bacteria of the genus Actinomyces with yeast fungi (used in an amount of preferably about 200 g based on 1 kg of the bean-curd refuse) and small pieces of semicarbonized wood such as a carrier for microorganisms capable of degrading organic substances (used in a volume of preferably about 20 L based on 1 kg of the bean-curd refuse). Furthermore, the small pieces of the semicarbonized wood are preferably used in a volume of about 10 L based on 100 g of the microbial composition.
Patent JP-H04156451-A (JP)
Title: Photosensitive sheet roll and image forming device
Inventor: OHASHI TSUTOMU
IPC: G03C5/14
Filed: 1990-10-19
Abstract: PURPOSE:To attain an accurate cutting of a photosensitive sheet and an accurate sensing of a remained number of sheets by a method wherein various information are written into the photosensitive sheet by an infrared ray absorption material for absorbing infrared rays without giving any influence to a formation of image. CONSTITUTION:A surface of a photosensitive sheet 2 is provided with linear markers 101 by infrared ray absorption material at a predetermined interval L for cutting a rolled photosensitive sheet at a desired length. The infrared ray absorption material may absorb only an infrared ray and the photosensitive sheet 2 has a sensitivity against a visual light only, so that it does not provide any influence against forming of an image. Bar codes 102 are disposed between the markers 101 and numbers indicating a remaining number of markers 101 are described by the infrared ray absorption material in the same manner as that of the marker. The markers 101 and the bar codes 102 are read by the infrared rays. With such an arrangement, it is possible to perform an accurate cutting of the photosensitive sheet and an accurate sensing of a remained number of sheets.
Patent JP-2000112169-A (JP)
Title: Electrophotographic device
Inventor: YOSHIHARA YOSHIYUKI
IPC: G03G9/08
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic device which prevents an image blur and flow in the electrophotographic device having an auxiliary electrification process and can steadily obtain high image quality at all times. SOLUTION: In an electrophotographic device in which an amount of wear per 1000 rotations of an electrophotographic photoreceptor caused in a process of clearing away transfer residual toner is 80 Å or less and an auxiliary electrification process using the same polarity as primary electrification is provided between the primary electrification and the cleaning process, toner particles used in a developing process is 100-150 in a shape factor SF-1 measured by an image analysis device and 2 wt.% or less in the amount of addition of auxiliary particles, which are present on the surfaces of the toner particles.
Patent JP-S61152356-A (JP)
Title: Grinding method for cylindrical or conical surface
Inventor: IWAMI MASAO
IPC: B24B5/14
Filed: 1984-12-26
Abstract: PURPOSE:To unify the extent of the wear of a grinding wheel by constituting a system where the circular edge of a cup-shape grinding wheel is used as a grinding plane and this plane and a workpiece are so positioned as to permit its grinding throughout the plane. CONSTITUTION:A workpiece W is fixed to the main spindle 35 of a head stock 31 via a chuck 36, and so rotated that the processing surface Wa of the workpiece W will be ground in contact with the circular grinding plane 21a of a cup-shape grinding wheel 21 rotatable as fitted to a grinding wheel head 14. And the said head stock 31 is made to move in a Y-direction and the grinding wheel head 14 in an X-direction and a Z-direction as perpendicular to this paper. In this instance, the position of the grinding wheel head 14 in an X-direction and that of the head stock 31 in a Y-direction are so controlled that the length Wb of the workpiece W will agree to the length of a segment V on the grinding plane 21a, and the grinding wheel head 14 is moved in a Z-direction for so positioning the workpiece W that its length Wb will be in contact with the fill width of the said grinding plane 21a.
Patent JP-S62140779-A (JP)
Inventor: IHARA SHINJI
IPC: B25F5/02
Filed: 1985-12-13
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-H10136578-A (JP)
Title: Battery charge device
Inventor: RI SHOKIN
IPC: H02J7/10
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To prevent a low-voltage control circuit from being damaged due to, for example, surge, static electricity, and noise when a battery is attached or detached, by changing the voltage of a control terminal according to the amount of charge current and hence maintaining a current path charge current constantly. SOLUTION: A charge current compensation part 330 constantly maintains a charge current that flows to a current path in response to charge current compensation signals LC and HC. A microcomputer 300 analyzes a current detection signal CC from a voltage-dividing part 240, outputs a low charge current compensation signal LC and a high charge current compensation signal HC to a control terminal 213 when it judges that no normal charging is being made, outputs a high charge current compensation signal LC and a high charge current compensation signal HC to the control terminal 213 when it judges that only a charge current that is smaller than a specific amount flows, and outputs the low charge current compensation signal LC and the low charge current compensation signal HC to the control terminal 213 when it judges that a charge current that is larger than a specific amount is flowing.
Patent JP-H03144792-A (JP)
Title: Sales register
Inventor: TANAKA NOBUYA
IPC: G07G1/14
Filed: 1989-10-31
Abstract: PURPOSE:To prevent a sales register from being disabled to use in a resting state for a long period and to improve its operation rate by inhibiting a casher declaring a rest by another device from executing the rise operation of the unusable register. CONSTITUTION:When a casher in resting at preset raises a POS terminal 1 in a sign-off state when status inhibiting the opening of a drawer 47 in a resting state is set up the area 65 of each terminal 1, a casher declaring rest by another terminal raises the terminal 1 concerned. Thereby, the operation is invalidated. Thereby, only the casher who does not declare rest by another terminal 1 can raise the POS terminal 1 held in the sign-off state. Consequently, the terminal in the resting state can be prevented from being disabled to use for a long period and the operation rate of each terminal 1 can be improved.
Patent JP-H10136623-A (JP)
Title: Claw pole generator
Inventor: RAGALY ISTVAN
IPC: H02K1/27
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain a claw pole generator, in which a permanent magnet can be attached extremely simply, without using auxiliary fixation means. SOLUTION: In a claw pole generator, two pole wheel half parts which are installed at a driving shaft 5 are provided with claw-shaped magnetic poles 17 which are installed at a disk-like board 15, magnetic poles at both pole wheel half parts are coupled to each other, and paramagnetic members 27 are installed between the adjacent magnetic poles 17. Then grooves 21, which are extended in the longitudinal direction of the drive shaft 5 and which are provided with undercut parts, are formed inside respective pole wheel half parts 13.1, 13.2, at least on one side between the magnetic poles 17. The paramagnetic members 27 are provided with divisions which correspond to the shapes of grooves 21. Thereby, the paramagnetic members can be pushed into the grooves 21 and can be fixed in the radial direction.
Patent JP-H10262396-A (JP)
Title: Driving for stepping motor and device therefor
Inventor: WEGMANN THOMAS
IPC: G05D3/10
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To provide printing which can attain very regular vertical and/or horizontal spacing every exactly, corresponding to a desired position. SOLUTION: The first pulses which are recorded on registers R1 to R4 and indicate simulation of sinewave are generated at the level of the quantity of (n). The maximum level is applied to one of the phase of a motor M during two continuous micro-steps, while the level of the other phase changes its sign. The second pulses VCA, VCB are applied to the register and two phases of the motor during a motor stopping command, and are programmed so as to ensure an exact stopping position during the last micro-step, so that a distance is maintained by a half step of the whole quantity for all the stopping positions.
Patent JP-H10559-A (JP)
Title: Grinding device, dust collector fixture for grinding device, cutting device and dust collector fixture for cutting device
Inventor: HASHIMOTO KATSUYUKI
IPC: B23Q11/00
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a grinding device furnished with a dust collection mechanism capable of efficiently and certainly removing dust produced at the time of grinding. SOLUTION: A grinding device 1 is constituted as a device furnished with a disc rotational grinding body 2, and a suction tubular member 10 is arranged along an outer periphery of the rotational grinding body 2. Additionally, a plural number of suction ports 13 are formed on the suction tubular member 10, and dust produced at the time of grinding by the rotational grinding body 2 is sucked to the inside of the suction tubular member 10 from the suction ports 13 and collected by making the inside of the suction tubular member 10 in a negative pressure state.
Patent JP-H02127893-A (JP)
Title: Command storage control system in exchange
Inventor: YASUDA KAZUHISA
IPC: G06F3/02
Filed: 1988-11-07
Abstract: PURPOSE:To reduce the maintenance operation of an exchange by storing a command with sequence error while leaving it undone, retrieving a command stored while being left undone precedingly when a command of a correct sequence is inputted and executing it when a command executed succeedingly. CONSTITUTION:When a maintenance operation operator of an exchange inputs a command, the sequence of the input of the command is checked and when the result shows a correct sequence, the command is executed. When the command is judged to be in error sequence, it is stored in an unexecuted command storage area 18. When the command of the correct sequence is inputted, it is executed and then the command with sequence error stored while left undone inputted precedingly is retrieved, and if any executable command exists succeedingly, the command is executed. Thus, the input when the command input form is correct and the input sequence is in error is relieved to relieve the load of the operator of maintenance and operation of the exchange.
Patent JP-H07113428-A (JP)
Title: Synchronizer ring
Inventor: YAMADA SHIGEKI
IPC: C22C21/02
Filed: 1993-10-18
Abstract: PURPOSE:To maintain necessary strength even at a high temperature by embedding a reinforcement member inside of an aluminum structural body in a synchronizer ring. CONSTITUTION:In a synchronizer ring 1, a steel made annular reinfocement member 6 is embedded in an annular structural body 9 made of an aluminum alloy containing 8-30mass% of Si, the annular structural body 9 and the annular reinforcement member 6 are positioned nearly on a concentric line, and the steel made annular reinforcement member 6 and the aluminum alloy made structural body 9 are connected to each other.
Patent JP-S62134815-A (JP)
Title: Head cylinder unit for recorder
Inventor: UHDE DIETMAR
IPC: G11B5/588
Filed: 1986-11-28
Abstract: A rotating head wheel for a recorder wherein the head wheel is additionally displaceable in the direction of its axis of rotation. The displacement is produced by mounting the head wheel on a threaded spindle which rotates in the same direction as the head wheel and whose rate of rotation is variable.
Patent JP-2000110550-A (JP)
Title: Black smoke removal device
Inventor: SONODA KEISUKE
IPC: F01N3/36
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a device to remove black smoke in exhaust gas to be discharged from a diesel engine. SOLUTION: This device is constituted by furnishing a filter to capture black smoke in exhaust gas from a diesel engine, a first nozzle capable of at least feeding fuel to exhaust gas before sending it to this filter, a catalyser combustor provided between the first nozzle and the filter and capable of burning exhaust gas and a precombustor 30 furnished with a second nozzle 18 capable of feeding fuel-air mixture to the inside of a precombustion chamber 37 before feeding fuel from the first nozzle and an igniter 19 to ignite the mixture and capable of heating and raising temperature of a part of exhaust gas to specified temperature by turning and introducing it, and the igniter is provided in the neighbourhood of a spray periphery 37 of the mixture fed from the second nozzle 18, and spark discharge electrodes 19a,  19b having a semi-circular cylindrical plate 51 which is a strip stream generation means are arranged.
Patent JP-2000112473-A (JP)
Title: Setter of electronic musical instrument
Inventor: YAMADA YUKIHIRO
IPC: G10H1/18
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to maintain always good operability regardless of the degrees of skill of operation by switching the action of a second operating element to the same action when a first event occurs as when a second event occurs. SOLUTION: When the timbre switch in a split set mode turns on, the timer, which has caused the same, is stopped and a split status is turned on (S7-1 and 7-2). When an upper (lower) timbre set mode is set until it, this mode is shifted to a lower (upper) timbre set mode (S7-3). Next, when the timbre set mode after inversion is the upper timbre set mode, a split LED lights to orange color and a timbre LED corresponding to the upper timbre lights respectively, and the timbre set mode shifts to a normal set mode (S7-4, 7-5, and 7-6). On the other hand, when the timbre set mode after the inversion is the lower timbre set mode, the split LED lights green and further the timbre LED corresponding to the lower timbre lights and the timbre set mode shifts to the normal set mode (S7-8, 7-9, and 7-7).
Patent JP-H05326693-A (JP)
Title: Manufacture of semiconductor device, and semiconductor device
Inventor: AKIYAMA HAJIME
IPC: H01L21/76
Filed: 1992-10-21
Abstract: PURPOSE:To get a semiconductor device in which the number of processes is small when separating a plurality of elements and the width of the separating area is narrow and which is suitable for high-density integration and the manufacture of its semiconductor device being miniaturized more than before, concerning the semiconductor device where a plurality of elements are formed on the same semiconductor substrate. CONSTITUTION:An isolation wall 28 is formed in an element isolation area by injecting an ion beam 25 for forming an insulator inside a semiconductor substrate, being controlled to focus so that it may form an isolation wall 28 with a desired width, into the semiconductor substrate 27 while changing its effective accelerating energy.
Patent JP-H01124016-A (JP)
Title: Coordinate input device
Inventor: KANEKO KIYOSHI
IPC: G06F3/0488
Filed: 1987-11-09
Abstract: PURPOSE:To prevent writing taste and accuracy from being deteriorated by influence due to the erroneous detection of pen pressure, the deterioration of an SN ratio, etc., by providing a preamplifier with a gain adjusting volume (VR) to adjust its gain. CONSTITUTION:The preamplifier 5-1 is provided with the gain adjusting VR 12 so that an amplitude level difference between detecting signals due to variance or the like between respective sensor 6 is adjusted by the VR 12 and removed. In the adjusting method, an input is applied to points having the same distance from respective sensors 6 with a fixed pen pressure, and while measuring detected waves by an oscilloscope or the like, respective VRs 12 of respective sensors 6 are adjusted to uniform their amplitude levels. Consequently, the accuracy of propergation delay time can be prevented from being deteriorated by the erroneous detection of pen pressure, the deterioration of writing taste, the deterioration of the SN ratio of a signal, and so on.
Patent JP-H11112593-A (JP)
Title: Digital signal processing-type digital modulation device
Inventor: FUNADA TOMOYUKI
IPC: H04L27/36
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To correspond to an arbitrary carrier frequency without the need of a high speed digital element by generating plural bands becoming high from a base band at every prescribed frequency, permitting a complex band pass filter to pass through only the band containing the desired carrier frequency and obtaining the analog signal of the desired carrier frequency. SOLUTION: The input signals of Ich and Qch are made to pass through the base band filters 122 and 125. A modulated frequency exp (jωct) and exp (jωct+jπ/2) are multiplied. The sum is enlarged to 120 MHz at every 20MHz in an interpolation IP130 and only the band near fif is selected by a complex coefficient BPF 131. The real part is changed to the analog signal in a D/A converter 133 and LPF 134 removes an image component and takes out the part of fif. A modulated frequency fc is fif-n.f symb and it is lower than f symb. Thus, the speed of a peripheral digital element can be slow and cost can be reduced.
Patent JP-H09123355-A (JP)
Title: Corrosion-resistant structure and manufacture thereof
Inventor: ITANO SHIGEO
IPC: B32B15/082
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to provide excellent corrosion resistance and wear resistance in a molten salt treating facility. SOLUTION: This corrosion-resistant structure comprises forming an alumina film 12 as a substrate layer on the surface of a base material 11 as required, and then forming a polyimide resin film 13 as an imide resin layer wherein a pigment (Al1 O3 ) is dispersed as a first layer on the surface of the film 12 and an alumina film 14 as a ceramic layer as a second layer on the surface of the film 13 to form a multilayer film 15.
Patent JP-H11100924-A (JP)
Title: Partition panel and panel-fixing tool
Inventor: KADOI MAKOTO
IPC: E04B2/74
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To stabilize a partition panel without play in the fitted state by fitting a fixing tool moving the engaging part and always urging a spring to the closing direction of the fixing tool at the rear face of a panel. SOLUTION: Fixing tools 11, 11 are fixed to the back face of a panel with screws and the claws at the front end of the engaging part are brought into contact with the rear face of the panel by the force of a coil spring in the moving shaft of the fixing tool 11. An L-shaped piece 12 is formed at the lower end of the panel. When the panel is attached to a frame body, the engaging parts of the fixing tools 11, 11 are fitted in engaging holes formed vertical sashes 13, 13 to hold the vertical sash 13 by the spring force of the drive shaft of the engaging part. The engaging piece 12 is fitted in the inside of the lower side panel and fixed thereto. Accordingly, the panel is fixed by fitting the engaging piece 12 provided at the lower end of the panel and the engaging part is fixed to the frame body or a stud so as to embrace it with a spring force.  And hence, the panel can be stably fitted without play.
Patent JP-S62141794-A (JP)
Title: Semiconductor laser
Inventor: MORI KAZUNARI
IPC: H01S5/00
Filed: 1985-12-16
Abstract: PURPOSE:To obtain parallel rays or focusing rays having little aberration and also, to obtain a small-sized and lightweight semiconductor laser by disposing an unequal interval diffraction grating, which consists of a transparent body and turns the beam from the semiconductor laser chip into the parallel rays or focusing rays, to the window provided in the semiconductor laser chip protective cap. CONSTITUTION:An unequal interval diffraction grating 13a, which consists of a transparent body and turns the beam from a semiconductor laser chip 11 into parallel rays or focusing rays, is disposed to a window 13 provided in a semiconductor laser chip protective cap 12. For example, the semiconductor laser chip protective cap 12 is disposed encircling the semiconductor laser chip 11 which is used as a light source and this semiconductor laser chip protective cap 12 is arranged with the window 13 disposed with the unequal interval diffraction grating 13a, which allows the laser beam from the semiconductor laser chip 11 to pass through, and at the same time, turns this laser beam into parallel rays. The unequal interval diffraction grating 13a is made into a construction wherein the prescribed serrated pattern consisting of a photo-setting resin is formed on the plane of the glass plate having a flat surface on at least one side.
Patent JP-H08144199-A (JP)
Title: Filter paper for antimicrobial air filter and its production
Inventor: MATSUOKA HIROSHI
IPC: D21H13/40
Filed: 1994-11-17
Abstract: PURPOSE: To obtain a filter paper for antimicrobial air filters effective against a wide range of microorganisms. CONSTITUTION: This filter paper for antimicrobial air filter is obtained by adding and mixing a mildewproofing agent such as a thiabendazole-based medicine acting on respiratory organs of eumycetes such as mildews and an inorganic compound powder (hereinafter referred to as silver-containing inorganic substance) containing 0.1-5.0% (as Ag2 O) of silver which is an antibacterial agent for breaking cells of bacteria with a proper binder to afford a binder liquid and impregnating wet paper in papermaking of glass fiber for producing air filters into the binder liquid and binding the glass fibers with the binder liquid containing these substances having antimicrobial action.