baber/WOPTO huggingface dataset:
Patent JP-H04189041-A (JP)
Title: Multiiplex processing type delay variable circuit
Inventor: KABAYA EIICHI
IPC: H04J3/06
Filed: 1990-11-22
Abstract: PURPOSE:To vary a delay by adding a bus returning from an output of a temporary storage circuit to an input to the circuit. CONSTITUTION:When a delay is required, a data read from a temporary storage circuit 1 is written in the temporary storage circuit 1 again via a bus 4. The operating period of the temporary storage circuit 1 is one frame. A delay of N frames is given to an input data by repeating number of times of passing through the bus 4 by N.
Patent JP-H11133040-A (JP)
Title: Fine motion mechanism apparatus and scanning type probe microscope
Inventor: SHIRAI TAKASHI
IPC: G01N27/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a fine motion mechanism apparatus and a scanning type probe microscope which can lessen a load of a fine motion mechanism, secure a space for setting of an optical microscope that can observe a measuring part, and project light from an optical detection system to the same point of a rear face even when a cantilever moves. SOLUTION: The apparatus has a cantilever 17 with a probe 16, X, Y, Z fine motion mechanisms 12, 13, 14 finely moving the probe, etc., and an optical detecting device detecting a bend deformation amount of the cantilever 17. The Z fine motion mechanism 14 is fixed to the Y fine motion mechanism 13, and the cantilever 17 is fixed to the Z fine motion mechanism 14. The optical detecting device includes a first reflecting part 33 reflecting light from a light source 31 in approach, retreat directions, a second reflecting part 39 projecting the reflecting light to a rear face of the cantilever 17, a third reflecting part 45 reflecting the reflecting light from the cantilever 17 in approach, retreat directions, and a fourth reflecting part 35 bringing the reflecting light into a photodetector 37.  The light source 31, photodetector 37, first reflecting part 33 and fourth reflecting part 35 are fixed to the Y fine motions mechanism 13, and the second reflecting part 39 and third reflecting part 45 are fixed to the Z fine motion mechanism 14.
Patent JP-2000142408-A (JP)
Title: Portable information apparatus
Inventor: KUBOTA HIROSHIGE
IPC: H04W4/02
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain information and confirm it without being restricted by one-sided information transmitted in a train by providing a display screen for displaying the name of a railroad station and information related to it in two stages, and providing instructing means for calling information to be displayed on the display screen. SOLUTION: A body 21 with rectangular appearance almost corresponding to five fingers of an adult is provided with a display 23 of rectangular shape almost corresponding to three or four fingers of the adult. The display 23 displays a railroad station and information related to it in a plurality of stages and is provided with a display screen for displaying the name of the next station in the uppermost stage. Information to be displayed on the display screen is called by a menu display button 25, a menu selecting cross key 26, a menu selecting-determining button 27 and a menu selection canceling button 28 serving as instructing means. Information can therefore be easily obtained for confirmation without being restricted by one-sided information transmitted in a train.
Patent JP-H06153073-A (JP)
Title: Electronic image pickup device
Inventor: KATO TAKESHI
IPC: H04N5/265
Filed: 1992-10-30
Abstract: PURPOSE:To obtaining an electronic image pickup device capable of recording an image while previously grasping the image obtained by synthesizing an subject with a prescribed image. CONSTITUTION:Like a figure (a), the subject 2 and segments 20L, 20R, 20U and 20D displayed by all transmission LCD surrounding the subject 2 are displayed on the same surface in a view finder 16. At the time of printing by synthesizing a title column 3 with the subject 2, the segment 20U is moved to a position corresponding to the title section 3 to synthesize. Consequently, at the time of peeping into the view finder 16 in this state, the upper part of the subject 2 is hidden by the segment 20 like a figure (b) so that the place to print the title column 3 can previously be confirmed. Then, at the time of executing printing, a printed image 4 provided with the title column 3 on the upper part is printed out on a thermal paper like the figure (b').
Patent JP-H10157857-A (JP)
Title: Image forming device provided with universal cassette
Inventor: MIURA KAZUNOBU
IPC: B65H1/00
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To shift a rear end locking member locking the rear end of a recording paper sheet according to its size when the recording paper sheet with different sizes are exchanged mutually in a universal cassette. SOLUTION: This image forming device houses a universal cassette 600, and the universal cassette 600 is provided with a both side recording paper guiding member which is shifted according to the recording paper size stored in a recording paper storage unit so as to guide the paper feeding directional both sides of the recording paper sheet, a rear end locking member 611 which locks the paper feeding directional rear end of the recording paper sheet stored in the recording paper storage unit and is arranged freely removably inside the recording paper storage unit,  and a recording paper size detecting member which is arranged in the installation position for the rear end locking member 611 and is brought into contact with the rear end locking member 611 when installation of the universal cassette 600 to the image forming device is finished so as to detect the recording paper sheet size. In this way, in the universal cassette 600, the recording paper sheet size is detected when the recording paper size detecting member and the rear end locking member 611 are brought into mutual contact, and the recording paper sheet size is displayed in a part of the image forming device.
Patent JP-H04184646-A (JP)
Title: Memory controller
Inventor: HARUHARA IZURU
IPC: G06F13/28
Filed: 1990-11-20
Abstract: PURPOSE:To minimize the bus cycle for transfer of data by controlling in division a memory forming a controller and giving the different addresses to the divided memories when the controller is provided to an information processor. CONSTITUTION:A memory controller 2 produces the necessary RAS addresses through the address generating parts 16 and 19 and does not need the CAS output given from a signal generating part 14 in the RAS-only refresh mode when a refresh request is produced. In a CAS-before-RAS refresh mode, the CAS is set in an enable state before the RAS to attain a desired state and the outputs of both parts 16 and 19 are not necessary. In a CPU access cycle, an AND is secured between an AS signal and an address of a memory space and an arbiter 6 selects and actuates a timing part 10. Thus the address inputs are converted into the memory addresses MAL and MAH through the address generating parts 17 and 20. Then the RAS and CAS signals are produced and an access is given to a memory.
Patent JP-H08112514-A (JP)
Title: Biodesulfurization system for geothermal power plant
Inventor: TAKEUCHI KAZUHISA
IPC: B01D53/52
Filed: 1994-12-20
Abstract: PURPOSE: To provide a biodesulfurization system for a geothermal power plant capable of continuously and cost-effectively executing gas desulfurization without selectively using two units of microorganism treating vessels. CONSTITUTION: The steam emitted from a steam turbine 5 is introduced to a condenser 6 and the high-hydrogen sulfide-content non-condensing gas 8 thereof is introduced into the microorganism treating vessel 10, where the gas is oxidized. A medium 12 made acidic in the microorganism treating vessel 10 is introduced to a fungus body separating filter 13. The microorganisms 15 separated by this filter are returned from a line 25 to the microorganism treating vessel 10. The medium and the fungus bodies are supplied from a medium tank 19 and a culture vessel 20 for propagation into the microorganism treating vessel 10, by which the specified quantities of the fungus bodies in the vessel 10 are maintained. The microorganism treating vessel 10 is provided with a back washing line having an alkali injecting line 16.  The geothermal water 203 is sent to heat exchangers 22-1, 22-2 in the medium tank 19 and the culture vessel 20 for propagation and is used as a heat source.
Patent JP-H11146427-A (JP)
Title: Wiring structure for boxy housing
Inventor: NONAKA KAZUHIRO
IPC: H04Q1/02
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a wiring structure for boxy housing simplified in structure by reducing the number of external wires led out to the outside of the boxy housing as compared with the number of internal wires. SOLUTION: The boxy housing in which plural printed boards 21 are housed is provided with a connector board 24 in which plural connector sockets 25 connected through an internal cable 27 to plural board side connectors 22 mounted on the printed boards 21 are connected through a conductive pattern to one champ connector plug 26. An outer side MDF box 30 is provided with the connector board 30A in which plural modular connectors 32 respectively connected to a telephone set 34 are connected through the conductive pattern to one champ connector plug 31. The champ connector plug 26 and the champ connector plug 31 are connected to each other with a cable 28.
Patent JP-H05151543-A (JP)
Title: Track height adjusting method for double azimuth magnetic head and device thereof
Inventor: KATO KENJI
IPC: G11B5/53
Filed: 1991-11-29
Abstract: PURPOSE:To obtain a double azimuth magnetic head by adjusting HDF of a second chip within the allowable tolerance against a first chip. CONSTITUTION:The second chip 1A is placed on a chip receiving base 5. A base 2 to which the first chip 1 is stuck, is positioned and fixed to a base clamp part 13. This first chip is observed by a microscope 15 to focus and get interference fringes. Next, the aforementioned second chip 1A is positioned against the first chip 1 at the XY axes stage and the rotating stage 11 to elevate the second chip 1A and press it onto the base. At this time, when the HDF of second chip 1A is out of the tolerance, the second chip 1A is lowered then elevated again by adjusting the aforementioned HDF at the lifting/azimuth adjusting stage 10, and it is stuck to the base 2 after confirming that the HDF is within the tolerance.
Patent JP-H10142800-A (JP)
Title: Radiation sensitive resin composition
Inventor: TANABE TAKAYOSHI
IPC: G03F7/004
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To provide the resin composition useful as a chemical sensitization type positive resist superior in resolution, sectional pattern forms, resistance to irradiation with radiation and baking (PED), and process stability and small in influence of stationary wave and high resistance to heat. SOLUTION: This resin composition comprises (A) a copolymer of repeating units (1) having a structure to be decomposed by action of acid and to be increased in solubility in a developing solution and repeating units (2) obtained by cleaving the C=C double bond of a compound having >=2 (meth)acryloyl groups, and the copolymer (A) being solubilized in an alkaline developing solution by action of acid, and (B) a radiation sensitive acid generating agent to be allowed to generate acid by irradiation with radiation.
Patent JP-H02162293-A (JP)
Title: Monitoring of missing parts
Inventor: MUTO TAKASHI
IPC: G21C17/04
Filed: 1988-12-15
Abstract: PURPOSE:To prevent an unnecessary alarming by judging a truth or a false signal out of signals detected by an abnormality detector part, with a receiving circuit within a predetermined time duration and by deleting false signals through a comparison of signals from a truth/false judging part, with a specifically memorized information. CONSTITUTION:When acceleration meters 31 and 32 to 3n attached to each equipment 11, respectively, detect an impact wave shape of loose parts, the impact wave shape is fed to each signal regulator 51 and 52 to 5n. Then, the wave shape is compared with an ordinary background noise generated by each equipment 11, and if a size of the shape exceeds that of the noise with a certain ratio, a high alarm signal is generated. After that, the alarm signal is fed to a truth/false judging part 72 of a judging means 7. The judging part 72 re-sets the acceleration meters 31 and 32 to 3n, signal regulator 51 and 52 to 5n and the like, in case that the alarm signal stays within a judging standard. An output signal which is judged to be a truth, is taken into a reasonability judging part 73. The judging part 73 does not output a loose parts signal in case that each pattern corresponds with a table, and, if not corresponds, transmits an alarm signal to an alarming device 9.
Patent JP-H06161750-A (JP)
Title: Instruction fetch control method and instruction processor
Inventor: NAKAYAMA YOUZOU
IPC: G06F9/38
Filed: 1992-11-26
Abstract: PURPOSE:To prevent an instruction prefetch from becoming unreasonable by making a branch decision in an early stage. CONSTITUTION:The processor is provided with tags 11 and 12 which detect whether or not a condition code(CD) possibly changes at a DC stage for each instruction and propagates the result to a following stage, a buffer (Z-WB) 14 which holds the flag of the arithmetic result of an EX stage for an arithmetic instruction, and an early branching condition check circuit 7 which detects the states of the tags at target instruction prefetch timing for a branch instruction, and checks the contents of the buffer (Z-WB) 14 or a zero flag (Z-CC) in the condition code (CC) to make an early branching decision.
Patent JP-H0881604-A (JP)
Title: Chlorine-containing polymer composition
Inventor: SAWADA HIROSHI
IPC: C08K3/24
Filed: 1994-09-12
Abstract: PURPOSE: To obtain a chlorine-containing composition excellent in heat- -stabilizing action and decomposition and coloring-suppressing action due to amines and useful for lining sheet, seats, etc., of a foamed polyurethane used for chairs, etc., by blending a chlorine-containing polymer with a specific perchloric acid salt in a specific amount. CONSTITUTION: This composition is obtained by blending (A) 100 pts.wt. of a chlorine-containing polymer such as PVC or chlorinated PE, with (B) 0.01-10 pts.wt. of a lithium aluminum double hydroxide perchlorate consisting essentially of a composition of the formula Li2 Al4 (ClO4 )n (CO3 )1- -n/2 (OH)12 .mH2 O [(n) is 0.05-2, preferably 0.5-1.5; (m)<=3]. Furthermore, the compound preferably contains (C) 0.1-10 pts.wt. of a higher fatty acid (silicic acid) alkaline each metal salt, (D) 0.1-5 pts.wt. of organophosphites and (E) 5-100 pts.wt. of a plasticizer.
Patent JP-H08152500-A (JP)
Title: High-speed atom injector
Inventor: NAITO YOSHIHIKO
IPC: H01L21/265
Filed: 1994-11-28
Abstract: PURPOSE: To provide a device for injecting electrically neutral high-speed atoms without any charge instead of ions with charge in a method for injecting dopant into a semiconductor wafer. CONSTITUTION: In an ion injector equipped with an ion source 5, a means 6 for accelerating ions generated from the ion source 5, a sample stand 3 where a sample 4 to which the accelerated ions are to be injected is placed, an ion neutralizer 21 is provided between the ion source 5 and the sample stand 3. The ion neutralizer 21 has a structure equipped with a container for storing a gas whose pressure is between 1×10-<4> Torr and 1×10-<1> . The container is equipped with a hole 25 for the incident accelerated ions and a hole 26 for generating high-speed atoms. The ion neutralizer 21 has a function for neutralizing the electric charge of the ions any yielding electrically neutral high-speed atoms and injects them into the sample instead of ions.
Patent JP-S63162204-A (JP)
Title: Process and device for hot melt prepreg tow
Inventor: RICHIYAADO GOODON ANGERU JIYUN
IPC: B29B15/12
Filed: 1987-12-17
Abstract: Process and apparatus for producing resin-impregnated fiber tow or strand in the form of prepreg tape. The apparatus includes unique coating wheels for surface-coating the strand with molten, flowable resin and a kneading section to work the strand and disperse the molten resin uniformly among and between the individual fibers of the strand. The strand, after chilling, has good dimensional stability and is useful as prepreg in forming composite structures.
Patent JP-H02162738-A (JP)
Title: Manufacture of mos fet
Inventor: YOSHIDA SHINJI
IPC: H01L21/336
Filed: 1988-12-15
Abstract: PURPOSE:To contrive a reduction in the film thickness of a gate electrode while a sufficient thickness is secured for the gate electrode to be used as an ion-implantation mask by a method wherein the thickness of a poly silicon film to be used as the film for the gate electrode is made thinner than a conventional poly silicon film, while a silicon nitride film is superposed on the poly silicon film to form the gate electrode into a double structure. CONSTITUTION:A silicon substrate 4 completed a LOCOS process is oxidized to form a gate oxide film 6. Then, a poly silicon film 1 to be used as a gate electrode film is laminated thinner than a conventional poly silicon film and a nitride film 7 is deposited thereon to make up for the amount of the shortage of a masking effect at the time of ion-implantation. Then, after a gate electrode pattern consisting of a photoresist is molded on the film 7, the films 7 and 1 are continuously etched by an RIE method. Then, an impurity for a region to be used as a light drain is ion-implanted in a self-alignment manner. Then, when an oxidation is performed, the side surfaces only of a gate electrode are oxidized and sidewalls 8 are formed. After this, an ion-implantation for forming low-resistance regions 2a and 3b with a deep junction between them is performed and lastly, the film 7 on the gate electrode is removed.
Patent JP-H08180140-A (JP)
Title: Optical character reader
Inventor: SUGANO ISAO
IPC: G06K9/20
Filed: 1994-12-21
Abstract: PURPOSE: To provide an optical character reader which has high character recognition precision whatever writing tool is used. CONSTITUTION: A writing tool decision part 13 decides the kind of a writing tool used to write characters from an image read out of a read medium and a dictionary switching part 16 selects and switches a recognition dictionary part (14 or 15) corresponding to the writing tool decided by the writing tool decision part 13. A character recognition part 17 recognizes the characters of the read medium by using the recognition dictionary selected by the dictionary switching part 16. Therefore,the optimum dictionary matching the kind of the writing tool can be selected and the character recognition precision can be improved.
Patent JP-H06165527-A (JP)
Title: Inverter apparatus
Inventor: OGAWA MASANORI
IPC: H02M1/08
Filed: 1992-11-27
Abstract: PURPOSE:To eliminate the mounting limitation of an inverter apparatus, to realize an effective cooling operation, to separate a large-power switching circuit from a small-signal circuit and to improve the noise performance of the inverter apparatus. CONSTITUTION:An interface board 2 on which a plurality of photocouplers 3, 4 for signal transmission and electric insulation use have been mounted is installed near a power module part 1 with a built-in inverter circuit, and a control means part 5 is connected to the interface board 2 by a crossover line.
Patent JP-H07166855-A (JP)
Title: Metal support unit for metal catalytic converter and manufacture thereof
Inventor: SHIMADA YUJI
IPC: B01J35/04
Filed: 1993-12-17
Abstract: PURPOSE:To provide a method of manufacturing a metal support unit with no strict dimensional accuracy required for a metal support and an outer cylinder, in the metal support, preventing separation between a corrugated plate and flat plate of constituting the metal support and preventing separation between the metal support and the outer cylinder, and in a process of manufacturing this metal support. CONSTITUTION:A metal support unit is constituted of a metal support 1 superposing a metal-made corrugated plate and flat plate wound in multilayer to have a reducing part 1a of corrugated and flat plates diffused junction in the one end side and a metal-made outer cylinder 3 formed with a diametric contracted part 3a in one end side to provide a step differenced part 11 between the part 3a and a large diameter part 3b, and the metal support 1, in which a step differenced part 9 provided between its reducing part la and a large diameter part 1b is brazed to the step differenced part 11 of the outer cylinder 3, is mounted in the outer cylinder 3.
Patent JP-H04188213-A (JP)
Title: Information processor
Inventor: KUNII SHINPEI
IPC: G06F3/041
Filed: 1990-11-21
Abstract: PURPOSE:To set an information processor in a state where it corresponds to a purpose and to realize the processor to be compact and to have excellent input operability by combining an input display part through the use of a hinge mechanism which permits the input display part to be rotatable as against an upper part cover. CONSTITUTION:The processor is constituted of the upper part cover 29 provided with the input display part 25 consisting of a display 20 and a transparent tablet 21, and with a second hinge mechanism 27, and of a mainbody case 32 where a keyboard 30 is contained. The input display part 25 is integrated into one body by overlapping the transparent tablet 21 for coordinate inputting on a liquid crystal display and measures a coordinate by an electrostatic coupling system. The input display part 25 is coupled by the hinge mechanism 27 which permits the input display part to be rotatable as against the upper part cover 29. Thus, the processor is set to be in the state where it corresponds to the purpose and the information processor which is compact and has excellent input operability is realized.
Patent JP-H04190826-A (JP)
Title: Control apparatus of air purifier
Inventor: TAKAHASHI MASAKI
IPC: B01D53/30
Filed: 1990-11-22
Abstract: PURPOSE:To always judge the contamination degree of air on the same level by preliminarily detecting the change quantity to the certain concn. of gas of a gas sensor and applying correction on the change quantity of the resistance value at the time of actual use corresponding to the detected value. CONSTITUTION:The output level of a gas sensor 5 detecting the contamination of air is detected by a detection means 6 and the sensitivity level of the gas sensor 5 is inputted to a sensitive means 7. Further, a sensitivity correcting means 8 inputs the signals outputted from both of the detection means 6 and the sensitivity means 7 to correct the irregularity of the resistance value of the gas sensor 5. A reference resistance value is stored in the memory means 9. Further, a comparing means 10 inputs the signals outputted from both of the memory means 9 and the sensitivity correction means 8 to judge the contamination degree of air. A control means 11 changes the output of a drive means 12 on the basis of the signal outputted from the comparing means 10. As a result, the contamination degree of air can be always judged on the same level.