baber/WOPTO huggingface dataset:
Patent JP-H04319566-A (JP)
Title: Library device
Inventor: HAYASHI HARUKI
IPC: G11B27/10
Filed: 1991-04-19
Abstract: PURPOSE:To offer the means for preventing a breakdown of data of a user by rejecting the execution of a designated command, when a medium in which the data of the user is written is designated erroneously at the time of maintenance, with regard to the library device in which plural recording mediums are stored. CONSTITUTION:When a switch of an operating panel designates a regular use state, an accessor 3 carries a medium of an area of a cell 34 designated by a regular access area holding circuit 41, and when the switch of the operating panel designates a maintenance state, the accessor 3 carries a medium of an area designated by a maintenance access area holding circuit 42.
Patent JP-H03287109-A (JP)
Title: Finder optical system
Inventor: MUKAI HIROSHI
IPC: G02B17/00
Filed: 1990-04-02
Abstract: PURPOSE:To handle artificial zooming which is relatively high in power variation ratio by providing a roof mirror which inverts the right-left relation of an image and reflects the image, a reflection optical element which increases the power corresponding to an increase in the power of the artificial zooming, and an ocular. CONSTITUTION:A primary image on a focus plate 14 is inverted in right-left relation by the roof mirror 16 and further inverted in up-down relation by a 4th reflecting surface 18. A power varying lens 17 has a convex surface on the side of the roof mirror and a total reflecting plane (4th reflecting surface 18) as its reverse surface, and converges and reflects parallel incident light. For a method for power variation, a material which is variable in reflective index is used. The image whose right-left relation is inverted by the roof mirror 16 is reflected by this power varying lens 17 to become an erect image, which is converged slightly and further converged by the ocular 22 to enter the pupil of a photographer. Consequently, the power can be varied sufficiently corresponding to the artificial zooming which is relatively large in power variation ratio.
Patent JP-S60231498-A (JP)
Title: Synthesizing method of diamond under low pressure
Inventor: SAITOU YUKIO
IPC: H01L21/20
Filed: 1984-05-01
Abstract: PURPOSE:To suppress the formation of silicon carbide and to grow diamond effectively by allowing hydrogen of exited state of react with gaseous hydrocarbon in a reaction vessel of low pressure and bringing the formed hydrocarbon radical into contact with a substrate. CONSTITUTION:Gaseous hydrogen 10 introduced into a reaction tube 14 of a low pressure (a mark 9 shown a vacuum pump) is exited with microwave charged via a wave guide 15 from a generator 5 to form hydrogen plasma 12. Then, in the downstream side lower than the generation place of the hydrogen plasma, gaseous methane 11 is introduced into the reaction pipe 14 from a feed pipe 16 and allowed to react with the hydrogen plasma to form hydrocarbon radical (methyl, methylene, methine). Next, the hydrocarbon radical is adsorbed on a substrate 3 (silicon wafer or the like) being heated at about 600-1,100 deg.C with a heater 13 to grow diamond. (Still more, since the graphite formed simultaneously is easily brought to react with the exited hydrogen atom or hydrogen molecule, it is changed into methane and automatically removed.)
Patent JP-H02269207-A (JP)
Title: Heating type artificial lawn
Inventor: NISHINO AKIMASA
IPC: E01C13/00
Filed: 1989-04-10
Abstract: PURPOSE:To reduce the power cost by incorporating carbon resin heating elements having heating elements kneaded and molded with carbon powder and insulating resin on the ground fabric portion of the percolating artificial lawn at the preset interval. CONSTITUTION:Flat pile threads 2 made of synthetic resin are woven on a ground fabric 3. Through voids are provided at an interval 20-150mm at positions 5mm or below from end faces near pile threads 2 of the ground fabric 3. Carbon resin heating elements 1 having heating elements kneaded and molded with carbon powder and insulating resin are incorporated in the through voids respectively.
Patent JP-S59212954-A (JP)
Title: Program robbery preventing device for electronic circuit
Inventor: ONODERA TOSHIMI
IPC: G06F21/75
Filed: 1983-05-18
Abstract: PURPOSE:To obtain an electronic circuit where the contents stored in a memory memory element cannot be extracted to outside by providing a buffer circuit at the input part of a terminal stage of a data bus within a microcomputer. CONSTITUTION:A CPU 3 sends the address signal to a terminal stage 1, an RAM 2 and an address recorder 4 and reads out a program of the RAM 2 to execute a read instruction. When the RAM 2 is chip-selected by the recorder 4 during execution of instruction, ''1'' is applied to an enable terminal G (inverse) of a bidirectional bus/buffer 6. Thus the A-B is turned off and no signal is delivered onto the data bus of the stage 1. When a memory excepting the RAM 2 is chip-selected by the recorder 4, ''0'' is applied to the DIR terminal of the buffer 6. Then the conduction is possible only to B from A, and no data is sent outside. It is impossible to set the memory read terminal RD (inverse) of the CPU 3 at L owing to the presence of a buffer 7 even though ''0'' is applied to a memory read terminal 1a in order to read intentionally a memory out of the stage 1.
Patent JP-H06317957-A (JP)
Title: Image forming device
Inventor: SASAME HIROSHI
IPC: G03G15/14
Filed: 1993-03-23
Abstract: PURPOSE:To eliminate the waste of a transfer material and time by normally forming an image on the preceding transfer material even when the following transfer material is jammed near a transfer drum. CONSTITUTION:A supply point P, a transfer point Q, a separation point R and a fixing point S are provided respectively corresponding to a resist roller, a photosensitive drum, a separation pawl and a fixing device which are arranged around the transfer drum 20. When length between the points P and R is defined as L1, the circumferential length of the drum 20 is defined as L2, the length of the transfer material is defined as L3 and length between the points Q and R is defined as L4, L1<L2 and L4<L2-L3 are realized. Thus, the following transfer material K2 is held by the resist rollers and the leading edge K2a thereof does not arrive at the point Q until the trailing edge K1b of the preceding transfer material K1 is perfectly passed through the point R.
Patent JP-S60232597-A (JP)
Inventor: KAJIURA TOSHINORI
IPC: G09G1/02
Filed: 1984-05-04
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-S58212401-A (JP)
Inventor: DONARUDO EMU FUAURAA
IPC: A43B13/20
Filed: 1983-05-19
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-H11289404-A (JP)
Title: Portable communication equipment
Inventor: TODO AKIRA
IPC: H04W76/02
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To prevent a portable communication equipment from making too much communication with a charging object. SOLUTION: This communication equipment is provided with a use limit charge input reception means 10 that receives the input of a use limit communication charge. The use limit charge input is received after confirmation of a password. A storage section 15 stores the use limit communication charge received by the use limit charge input reception means 10. The communication equipment is also provided with a discrimination section that accumulates the communication charges and discriminates whether or not the accumulated amount exceeds the use limit communication charge stored in the storage section 15 and with a communication inhibit means that inhibits the communication with a charging object after the discrimination means discriminates it that the accumulated amount exceeds the use limit communication charge stored in the storage section.
Patent JP-H04320678-A (JP)
Title: Culture of bacterium belonging to genus pseudomonas
Inventor: YAMAGATA HISASHI
IPC: C12N1/20
Filed: 1991-04-19
Abstract: PURPOSE:To obtain a bacterium of the genus Pseudomonas, containing an enzyme with high L-ASP decarboxylase activity in high yield without damaging activity in culturing the bacterium by adding an iron compound to a medium at the latter period of the culture. CONSTITUTION:In culturing a bacterium (e.g. Pseudomonas dacunhae ATCC 21,192) belonging to the genus Pseudomonas, containing Laspartic acid beta- decarboxylase, preferably 0.0001-0.01wt.% calculated as iron of an iron compound such as ferrous sulfate is added to a medium at the latter period of the culture. The culture is preferably carried out under an aerobic condition at 28-32 deg.C at pH7-8 for 10 hours to 2 days.
Patent JP-S59214043-A (JP)
Title: Image reproducing device
Inventor: HONMA TOSHIO
IPC: G03G21/00
Filed: 1983-05-19
Abstract: PURPOSE:To prevent miscopy and waste of time due to resetting of reserved time by inhibiting setting of time length concerning control and setting of time when the length of time in which power supply is kept on is shorter than one cycle of image reproduction. CONSTITUTION:States of ten-keys 105 and a clear key 106 are fed from a clock controller 56 to a device controller 65, and data on various states of a copying apparatus are received from the controller 65. When the length of time in which power supply is kept on is shorter than one cycle of image reproduction, setting of turning on-off of the power supply, etc. are inhibited. Therefore, such trouble as turning off the power supply, etc. soon after turning it on because of time missetting can be avoided.
Patent JP-H04320961-A (JP)
Title: Device for measuring physical property of paper
Inventor: NAGAHAMA HITOSHI
IPC: G01N33/34
Filed: 1991-04-19
Abstract: PURPOSE:To enable physical properties such as a gas transmission rate and a surface smoothness of a paper to be measured easily without any troublesome operations. CONSTITUTION:An air discharge hole 20a of a lower pressure-welded body 20 is matched to a specified position of an upper pressure-welded body 19 by operating a switching motor. When a paper 14 is sandwiched by the upper pressured-welded body 19 and the lower pressure-welded body 20, an inner cylinder 18 pushes an internal air downward by a press force of 567 + or - 1.0g. This air passes throuqh the paper 14 and is discharged to the outside from the air discharge hole 20a. When air is discharged by 100cc. a light-emitting sensor 18a moves to a position facing a lower light-reception sensor 22 from a position facing an upper light-reception sensor 21. Time required for this move is measured. A value which is obtained by expressing it in sec is a gas transmission rate of the paper 14.
Patent JP-H05292318-A (JP)
Title: Copying machine
Inventor: YAMAKAWA SHINJI
IPC: G03G15/36
Filed: 1992-04-09
Abstract: PURPOSE:To minimize the degradation in the picture quality and to attain recopying even when an object is copied in either of a character mode and a photograph mode by providing a copy exclusive mode to a picture quality parameter when a copied object is used as an original. CONSTITUTION:The output analog picture signal of a CCD image sensor 8 is amplified by an amplifier 201, and the signal is converted into a digital signal by an A/D converter 202. Various corrections are applied to the picture data by a correction circuit 203 and a variable magnification circuit 204 applies the variable magnification processing to the picture data in a main scanning direction. Furthermore, a picture quality processing section 205 applies gamma correction, error dispersion and dither processing to the data and the result is outputted via an edition processing circuit 207 and an I/F 208. Each of the signal processing sections from the circuit 203 to the I/F 208 is connected to CPUs (a), (b) and the setting is implemented at every copying mode. Thus, either of the gradation and the resolution of pattern data is deteriorated, the information is preserved and the pattern data susceptible to the generation is converted into immunity data and even when the data are copied by another copying machine, a picture with less degradation is obtained.
Patent JP-S58203724-A (JP)
Inventor: KUNIHIRO YUKITOSHI
IPC: A47J43/04
Filed: 1982-05-25
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-H11289537-A (JP)
Title: Motion vector detecting method and device
Inventor: YAMADA MAKOTO
IPC: H04N19/61
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To remarkably reduce the circuit scale of a motion vector detector by detecting either one of interframe motion vector between or interfield motion vector of a unit block at a higher hierarchical layer than a prescribed layer, while detecting both of the interframe motion vector of the unit blocks and the interfield motion vector at the prescribed hierarchical layer. SOLUTION: In a first step, the interframe motion vector and the interfield motion vector of a hierarchical block generated by reducing the number of pictures from a unit block are detected. In a second step, the moving quantity of the unit block is discriminated based on a predictive error obtained in the first step to judge which of the interframe motion vector and the interfield motion vector is to be detected. In a third step, in order to correct the unit block by the judging result, only one of the interframe motion vector and the interfield motion vector is detected to reduce the arithmetic quantity.
Patent JP-H02267836-A (JP)
Title: Electrodepositing device
Inventor: TOMITA SATORU
IPC: C25D13/00
Filed: 1989-04-07
Abstract: PURPOSE:To prevent adhesion of phosphor particles to an unnecessary part by providing a post-electrodeposition dipping means having a liquid having the property equal to an electrodepositing solution, to which liquid an electrodeposited base just after electrodeposition is dipped. CONSTITUTION:An electrodeposited based plate 1 pulled up and separated from an electrodepositing solution 13 is rapidly dipped in a liquid A in a liquid A vessel 11 in the state where the electrodepositing solution on the electrodeposited base is not dried. After dipping, the electrodeposited base 1 is pulled up and separated from the liquid A, and transferred to drying step   removing step from a holding member 12. By dipping the electrodeposited base 1 just after electrodeposition, and before drying into the liquid A having the property equal to the electrodepositing solution 13, phosphor particles stuck to unnecessary parts such as between and around segment electrodes can be removed without disturbing a part of the phosphor layer where phosphor particles are to be stuck.
Patent JP-H09284759-A (JP)
Title: Timing control circuit
Inventor: TSURUTA TORU
IPC: H04N19/00
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To synchronize picture and sound signals even when reference clock reproduction is impossible by matching the time difference of a reference clock counter value independent of a transmission side and the respective display scheduled time of pictures and sound. SOLUTION: When the reference clock reproduction is impossible, the relative relation of the display scheduled time of the picture and the sound is calculated with an original clock as the reference time and a display timing is adjusted. That is, when data provided with the display scheduled time of sound and picture data are displayed, the relation of the respective display scheduled time PTS-Audio and PTS-Video and counter values Count-Audio and Count- Video at the point of time of actually displaying the display scheduled time is calculated in difference devices 21 and 22 and values ΔTa and ΔTv are obtained. In this case, for the synvhronization of the picture and the sound, both values are required to match.  Thus, the difference of both values, that is synchronous time, is obtained in a comparison and evaluation part 23, skip stop signals are sent to one of picture and sound decoding parts 3 and 4 so as to turn it to '0', the display timing is adjusted and the synchronization is attained.
Patent JP-S58207847-A (JP)
Title: Insulating method for slot of rotor for rotary electric machine
Inventor: NISHIZAWA HIROSHI
IPC: B05D7/22
Filed: 1982-05-26
Abstract: PURPOSE:To perform mass production of a rotor by filling electrically insulating paint only in a slot to adhere the paint to the surface of the inner wall of the slot, and applying negative pressure thereto to remove the paint which is accumulated at the lower end of the slot. CONSTITUTION:Rotor punching plates having a slot 2 are laminated to form a rotor core assembly 4, which is pressed via a pressing jig 17 in the laminating direction. A liquid tank 23 filled with heat resistant insulating paint 22 is lifted in this state, the paint 22 is introduced only to the inner wall of the slot 2, then exhausted from the slot 2 to adhere the paint 22 on the inner wall of the slot 2. Negative pressure is applied to the lower end of the slot with a remaining paint removing unit to remove the paint accumulated at the lower end of the slot 2, and the paint 22 is eventually baked and hardened on the inner wall of the slot.
Patent JP-H09282705-A (JP)
Title: Shared optical pickup
Inventor: KASUGA IKUO
IPC: G11B7/135
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To embody optical recording media of different kinds, such as CDs, CR-Rs and DVDs, to realize a reproducible optical pick up without degrading the utilization efficiency of light and without impairing miniaturization and compactification. SOLUTION: This optical pickup 1 has a first optical system 10 having a laser beam source 11 and an objective lens 13, a second optical system 20 having a laser beam source 11 and an objective lens 23 and a lens actuator 30 supporting both objective lenses 13, 23 movably in a tracking direction and a focusing direction. The first optical system 10 is for reproduction of the CDs and CD-Rs and uses laser beams of a wavelength of a range from about 635 to about 650nm. The second optical system 20 is for reproduction of the DVDs and uses the laser beams of a wavelength of 790nm. Then, the reproduction of the CD-Rs having dependency on the wavelengths is possible and, since the lens actuator 30 is commonly used, the miniaturization and compactifiation of the optical pickup 1 are not impaired.
Patent JP-S5713753-A (JP)
Title: Manufacture of semiconductor device
Inventor: TOYOKURA NOBUO
IPC: H01L29/78
Filed: 1980-06-30
Abstract: PURPOSE:To facilitate FETs having different modes by forming two gate electrode of two layers of a silicon electrode and a metallic electrode containing impurity and diffusing the impurity in the silicon gate electrode to form n type and p type silicon gate electrodes. CONSTITUTION:A phosphorus-containing Mo silicide film 5 and a boron-containing MO silicate film 6 are formed on a polycrystalline Si 4 on a silicon substrate 1 having a field oxidized film 2 and a gate oxidized film 3, are then patterned, and gate electrodes of two layers of the first Si gate electrodes 4d, 4e and the second impurity-containing metallic silicide gate electrodes 5d, 5e are formed. The impurity and boron contained in the second electrode are diffused respectively in the second Si gate electrodes to form n type and p type gate electrodes 4d, 4e, and a depletion mode FET and an enhancement mode FET are formed due to the work difference between the electrodes. Thus, both mode transistors can be readily formed on the same substrate.
Patent JP-H10284846-A (JP)
Title: Structure for mounting ball grid array packaging type semiconductor component
Inventor: HIRAMATSU TOMOYUKI
IPC: H01L23/12
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To prevent void connection of soldering and improve reliability of the connection. SOLUTION: BGA (Ball Grid Array) component 21 comprises a grid of bump solder and are connected to the first and second pad, 33 and 34, of the multilayer wiring board 22 by the solder connection 25. The first pad 33 positioned in the outside 2 row is connected to the surface conductor pattern 29. The second pad 34 positioned inside of the pad 33 is connected to the concave viahole formed nearby through the connection 36 and connected to the inner layer conductor pattern 30. The viahole 35 is disposed at an angle of 45 deg. from the second pad 34 and disposed between the pad 33 and 34. The periphery of the connection 36 and viahole 35 is covered by the solder resist 37. As the surface of the first and second pad, 33 and 34, are flat no air is left and the cream solder is printed.
Patent JP-S62245925-A (JP)
Title: Automatic frequency adjusting circuit
Inventor: KAWASAKI KAZUMASA
IPC: G01F23/296
Filed: 1986-04-18
Abstract: PURPOSE:To obtain a frequency adjusting circuit which provides oscillations of invariably optimum excitation frequency by providing an ultrasonic wave transmitting element, an exciting circuit, an ultrasonic wave receiving element, an averaging circuit, a comparator, an automatic sweeping circuit, a sweep control circuit, etc. CONSTITUTION:The exciting circuit 25 supplies an exciting signal to the ultrasonic wave transmitting element 2a and the ultrasonic wave receiving element 3a receives an ultrasonic wave signal from the element 2a. Further, the averaging circuit 11 averages the output of the element 3a and the comparator 13 compares the output of the circuit 11 with a predetermined reference voltage. The automatic sweeping circuit composed of a counter 19 and a multiplexer 22, on the other hand, sweeps the frequency of the exciting signal. Then, the sweep control circuit (AND gate) 16 controls the automatic sweeping circuit so as to start sweeping when the output of the circuit 11 drops below the reference voltage as the output of the element (3a) decreases or stop the circuit from sweeping when the output of the circuit 11 exceeds the reference voltage. Consequently, the sweep is fixed when the oscillation frequency of the exciting circuit 25 coincides or nearly coincides with the resonance frequency of the elements 2a and the level of the received signal increases above a reference level.
Patent JP-H01260408-A (JP)
Title: Displacement converting mechanism
Inventor: OGASAWARA YUJI
IPC: G02B7/04
Filed: 1988-04-12
Abstract: PURPOSE:To decrease the number of parts and to simplify the constitution by forming one part of the peripheral edge of the same opening of a cam and the other one part on a first cam face and a second cam face, respectively, and allowing a cam follower to correspond to them, respectively. CONSTITUTION:One part of the peripheral edge of an opening 22 provided on a prescribed part of one cam 5 and the other one part are used as the first cam face 22a and a second cam face 22b, respectively. Also, a first cam follower 18 of a pair of cam followers which are moved relatedly comes into contact against the first cam face 22a, and a second cam follower 19 of a pair of cam followers comes into contact against the second cam face 22b. Accordingly, when a zoom motor 27 is driven, a zoom cam plate 5 moves in the direction as indicated with an arrow (c), and the cam followers 18, 19 move along the first cam face 22a and the second cam face 22b, respectively. In such a way, the constitution is simplified, and the number of parts can be decreased.