baber/WOPTO huggingface dataset:
Patent JP-H03193474-A (JP)
Title: Recorder
Inventor: INOUE HIROYUKI
IPC: B41J15/04
Filed: 1989-12-25
Abstract: PURPOSE:To make precisely distances to a platen and a delivery roller to be excellently and further to uniformize distances of a plurality of spur rollers to by a method wherein an axle component is held to be fixed by fitting to an axle stop component. CONSTITUTION:A spur axle 43 bearing free rotatably a spur 40B positioned to an upstream side in a pair of spurs is borne with a bearing component 51A installed to a rear surface of a top cover 51. Then, in installing of the top cover 51 to a recorder body, a boss stop 51B is fitted to a boss 50A provided to a side frame 50 to be disposed in upright at both ends of the recorder. Thereafter, both end parts of the spur axle 43 are fitted to an axle stop 50B provided to a side frame 50 in the same way making the top cover 51 pivot by using this fitting part as a pivoting axle. A position of this axle stop 50B is made to approach a platen 7. Further, a recording means is an ink jet recording system.
Patent JP-2000151315-A (JP)
Title: Automatic sound volume setting system for radio communication device
Inventor: KAKINUMA HIDEAKI
IPC: H03G3/20
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide the all-mode, all-band radio communication device which eliminates the need for quick adjustment of a sound generated by mode switching, etc. SOLUTION: A signal, to be selected and set by an operation part 7 is inputted to a control part 5 and a control signal, is outputted to a reception part 2 and respective parts. With this control signal, the signal received by the reception part 2 is amplified and detected by a detecting circuit 3, passed through a squelch gate 8, an A/D converter 9, a DSP 10, a D/A converter 11, and an analog attenuator 12, and amplified by an AF amplifier 13 and outputted from a speaker 14. The level signal obtained by DC conversion from part of the output of a carrier and noise detecting circuit 4 for FM and an AM amplifier 13 is extracted and is sent to a control part 5 and control in inverse proportion to the output level of a digital attenuator 10b is performed to suppress large voice output.  The control of a voice control part 7c controls an analog attenuator 12, and when a mode selection part 7a selects FM, setting to noise squelch is made.
Patent JP-2001157075-A (JP)
Title: Tooth-shaped wave oscillator
Inventor: NOZAWA SHINJI
IPC: H04N3/16
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a tooth-shaped wave oscillation circuit, where an amplitude convergence responding time when the frequency of a vertical synchronizing signal is varied. SOLUTION: This circuit consists of an input terminal IN, and output terminal OUT, a waveform generation circuit 1B, an automatic gain control circuit 2A, an oscillation current generating circuit 3A, a buffer 100 and an amplitude compensating circuit 4A. When the frequency of the vertical synchronizing signal is varied to vary the amplitude of the tooth-shaped wave, the circuit 4A sends a compensation signal for converging the amplitude value to target value in a pulse width period of a sampling pulse signal, generated in synchronization with the synchronizing signal by each period of the vertical synchronizing signal to the circuit 3A.
Patent JP-H0541086-A (JP)
Title: Sense amplifier control circuit for semiconductor memory device
Inventor: HONNSEON HOWAN
IPC: G11C11/407
Filed: 1991-12-19
Abstract: PURPOSE: To improve device characteristics of a memory cell and improve the sensing of a sense amplifier by holding voltages, applied to the memory cell and sense amplifier, at specific levels. CONSTITUTION: A bias circuit 50E inputs the output of a trigger circuit 50D and performs control so that a constant current flows to a driving element under a P type sense amplifier driver control circuit 50. Further, a P type sense amplifier driver control circuit 50F inputs the output of the trigger circuit 50D and the output of the bias circuit 50E and its output is applied to a P type sense amplifier driver 61, thereby performing control so that a constant current flows in the P type sense amplifier driver 61.
Patent JP-H04206868-A (JP)
Title: Semiconductor storage device
Inventor: HONMA TAKESHI
IPC: H01L21/8246
Filed: 1990-11-30
Abstract: PURPOSE:To reduce the reject rate of a semiconductor storage device as a device by a method wherein in the case the total number of data to be inverted into depletion among data to be programmed is more than the total number of data to be inverted into enhancement, memory transistors are formed and moreover, the data are outputted through a data inverting circuit. CONSTITUTION:In the case the total number of memories is thought as 8 bits, the 8 bits result in having 5 bits in depletion data and 3 bits in enhancement data. There, as the depletion data is more than the enhancement data, the 5 bits of the depletion data and the 3 bits of the enhancement data are made to invert and the bits of the depletion data and the enhancement data are respectively modified to 3 bits and 5 bits. That is, the memories, which ought to be formed into depletion transistors, are formed in such a way that they are formed into enhancement transistors. Thereby, in a readout, data inverted to actual data is outputted to an inverter 8, but as the data is inverted by the following data inverting circuit 9, the actual data is outputted to the output of an output buffer 13. Two routes of a route in the case the data is made to invert and a route in the case the date is not modified exist in the circuit 9.
Patent JP-H11170562-A (JP)
Title: Ink jet recording apparatus
Inventor: MURANAKA MASAICHI
IPC: B41J2/18
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an ink suction apparatus simple in constitution and capable of certainly closing a tube in low cost. SOLUTION: A plurality of cap means 1 and a suction drive motor 12 are connected through a plurality of ink tubes in order to generate negative pressure in a plurality of the cap means respectively covering a plurality of nozzle parts and, further, a bending means consisting of projected members capable of selectively bending a plurality of ink tube members 2, 3 is provided and, prior to driving a suction drive motor 13, the cap means not desired to generate negative pressure among a plurality of the cap means is brought to a closed state by bending the corresponding ink tube members 2, 3 by using the bending means and, thereafter, the suction drive motor 13 is driven to generate negative pressure only in the desired cap means.
Patent JP-H08182673-A (JP)
Title: Ultrasonic diagonostic device
Inventor: SASAKI AKIRA
IPC: A61B8/00
Filed: 1994-12-28
Abstract: PURPOSE: To simplify the switching the selecting operation of a probe and improve the operability by possessing a detector, which detects the use operation of an objective probe, and switching and selecting a probe, according to the detection signal, in device where a desired probe is switched and selected out of a plurality of probes. CONSTITUTION: For an ultrasonic diagnostic device 1, a selector type of probe 2 and a linear type of probe 7 are connected with each other, and at the time of nonuse, probes 2 and 7 are each stored in each probe holder 4a and 4b, respectively. Probe holders 4a and 4b are each provided with each switch sensor 5a and 5b. So, for example, at the time of use, if it is held up from the holder, a switch sensor 5a is turned on, and it outputs a detection signal 6 to the ultrasonic diagnostic device 1. The ultrasonic diagnostic device 1 having received this detection signal 6 makes a monitor 8 display the ultrasonic image 9 of the selector type of probe 2, and at the same time, lights up a probe selection lamp 10a so that the user can check the used probe.
Patent JP-2001088951-A (JP)
Title: Sheet feeding device and image forming device
Inventor: KOJIMA RYUICHI
IPC: B65H3/06
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To ensure the separation of sheets in an inclined surface separation type sheet feeding device. SOLUTION: A movable separation inclined surface 34a is provided on the tip side of a sheet S. When sheets are installed to a feed tray 32, the angle between the movable separation inclined surface 34a and the feed tray 32 is set substantially to a right angle to prevent the tip of the sheet collided to the movable separation inclined surface 34a from being deformed. When the sheet is fed by a feed roller 19, the angle between the movable separation inclined surface 34a and the feed tray 32 is set to an obtuse angle to surely separate the sheet.
Patent JP-H04210337-A (JP)
Title: Connecting device for box-like work
Inventor: HONDA MASAYUKI
IPC: B23P19/04
Filed: 1990-11-30
Abstract: PURPOSE:To make the connecting device applicable to a box-like work with an opening by providing a work positioning means consisting of a movable presser-jig for fixing and supporting the box-like work at a calking-connecting position, and a drive of the presser-jig. CONSTITUTION:A duct W provided with a yoke inserting opening 33, a bent piece 34, flange 35, 35 parts, is loaded on a pallet 15 and carried into a calking- connecting position, and a movable type presser-jig 12a is lowered together with a piston rod 13a by an air cylinder device 13 of a work positioning means IV. Then an inclined supporting table 4 of a first moving means I is moved horizontally by an air cylinder device 1 in the direction of a reference number (a) together with a third moving means III, a connecting mechanism C to move the connecting mechanism C below the starting position of connecting operations. Thereafter, by an air cylinder device 5 of a second moving means II, the third moving means III, the connecting mechanism C are moved diagonally upward by one step in the direction of (b) to align the portions 36a, 36b to be joined between punches 16 and dies 17 and in the same axis lines as those of the punches and dies.
Patent JP-H04204823-A (JP)
Title: Color liquid crystal panel
Inventor: HAYASHI YOSHITAKE
IPC: G02F1/1335
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a liq. crystal panel having high display quality by forming color filters on a substrate at the inside and outside of a seal forming part. CONSTITUTION:A color filter 7 is formed in contact with the inside of a space B for forming a seal at the time of paneling and a color filter 8 in contact with the outside. The filters 7, 8 are simultaneously formed while leaving the seal forming space B. Since the filters are formed even around effective image elements, even when UV curing resin is applied, pressing can be carried out without producing difference in film thickness. A smooth layer with no gradient is formed near a seal and a liq. crystal panel with a uniform gap is obtd.
Patent JP-H05148253-A (JP)
Title: Production of lactones
Inventor: FUCHIGAMI TAKAMASA
IPC: B01J29/06
Filed: 1991-11-28
Abstract: PURPOSE:To obtain the subject compounds useful as a synthetic raw material, etc., for solvents of organic electrically conductive solutions or pyrrolidones in high yield and selectivity by carrying out hydrogenating reaction of a saturated dicarboxylic acid, etc., in the presence of a group VIII noble metal supported on a carrier as a catalyst in the coexistence of an alkali type zeolite as a catalyst. CONSTITUTION:Saturated and/or unsaturated dicarboxylic acids (e.g. succinic acid or maleic acid) are subjected to hydrogenating reaction in the presence of a group VIII noble metal [e.g. ammonium hexachloropalladate supported in an amount of preferably 0.5-10wt.%@[ supported on a carrier such as silica as a catalyst in an amount of preferably 1-150wt.% (based on the raw material) in the coexistence of preferably 1-50wt.% alkali type zeolite such as phillipsite to afford the objective compounds.
Patent JP-2000165717-A (JP)
Title: Image display device and digital camera
Inventor: NAKAYAMA TAKASHI
IPC: H04N5/232
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption, and to easily confirm an image. SOLUTION: When reproducing an image in a liquid crystal cell (52, 54), an auxiliary lamp is turned on. Thus, the displayed image can be easily confirmed. When an image frame carrying switch is not turned on since the auxiliary lamp is turned on (60, Y), the auxiliary lamp is turned off (62). Thus, it is possible to prevent the auxiliary lamp from being unnecessarily turned on, and to reduce power consumption.
Patent JP-H06162785-A (JP)
Title: Information transfer method
Inventor: MATSUSHITA TAKESHI
IPC: G11C17/00
Filed: 1992-11-25
Abstract: PURPOSE:To shorten the information transfer time by directly transferring information between non-volatile memory cells and volatile semiconductor memories, which are formed to share the channels by the SOT structure, to transfer information without passing a common bus. CONSTITUTION:The SOI structure is used to form non-volatile semiconductor memory cells 12 and volatile semiconductor memory cells 11 sharing the channels, and the gate potential of each memory cell is controlled with all bit lines BL in the passive state or the non-passive state. Then, stored information are transferred from all memory cells of the nonvolatile semiconductor memory 12 to those of the volatile memory 11 at a time to shorten the time required for transfer. At the time of information transfer from the volatile semiconductor memory 11 to the non-volatile semiconductor memory 12, a potential applied to word lines WL or control lines CL is controlled in row units to directly transfer information from the memory 11 to the memory 12.
Patent JP-H03199347-A (JP)
Title: Cr-ni heat resisting steel and its production
Inventor: WATANABE OSAMU
IPC: C22C38/48
Filed: 1989-12-28
Abstract: PURPOSE:To obtain a Cr-Ni heat resisting steel in which the necessity of forming into thick-walled structure is obviated because of its high creep rupture strength even when used as various reaction tube materials by providing a composition containing respectively prescribed amounts of C, Si, Mn, Cr, Ni, Tl, and N. CONSTITUTION:The above heat resisting steel has a composition consisting of, by weight, 0.2-0.6% C, <=1.5% Si, <=3.0% Mn, 20-30% Cr, 15-40% Ni, 0.1-5.0% Tl, 0.05-0.5% N, and the balance Fe. In order to produce this heat resisting steel, a steel having the above composition is held at 1150-1250 deg.C for >=10min and further held at 900-1100 deg.C for >=10min, by which the above Cr-Ni heat resisting steel is obtained. Since Tl and N are contained in this heat resisting steel, the carbonitride of Tl is finely and uniformly dispersed into austenitic crystalline grains and creep ructure strength can be increased at high temp.
Patent JP-2000163293-A (JP)
Title: Method and device for housing relational database
Inventor: SHIMAMOTO TETSUSHI
IPC: G06F12/00
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a relational database housing method and a device which can intensively collect columns on a database any time at need and can intensively collect items for managing the data of each record to reduce column definition on the database. SOLUTION: A setting value inputting part 101 acquires the data of each record to be stored in an RDB (relational type database) 107. The editing part 103 of an object column to be intensively collected extracts data managed by the attribute of a object to be intensively collected among data acquired from the part 101. A storing part 106 of the object column intensively collects the data extracted by the part 103 of the object column to be intensively collected as variable length data. A setting value storing part 104 stores the variable length data in the RDB 107.
Patent JP-2000159807-A (JP)
Title: Fraction of lentinula hypha extract and its use
Inventor: FUJIMURA KATSUYUKI
IPC: A61P1/16
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a novel medicinal use and/or health use of a Lentinula [a shiitake (mushroom)] hypha extract fraction by obtaining the fraction from a Lentinula hypha extract, studying the structure, and further elucidating the pharmacological effect. SOLUTION: A heteropolysaccharide fraction of a Lentinula hypha extract and a hepatopaphy protective agent containing the heteropolysaccharide fraction can be obtained by treating a Lentinula hypha extract with an ethanol- containing aqueous solution to separate the extract into an ethanol-insoluble fraction and an ethanol-soluble fraction, treating the resulting ethanol-insoluble fraction with an ion exchanger to separate the fraction into an ion exchanger non-adsorption fraction and an ion exchanger adsorption fraction, and subjecting the resulting ion exchanger non-adsorption fraction to gel filtration chromatography to separate the fraction into a homopolysaccharide fraction, a heteropolysaccharide fraction and a low-molecular fraction.
Patent JP-H03201674-A (JP)
Title: Picture processor
Inventor: ATOBE HIROSHI
IPC: H04N1/40
Filed: 1989-12-28
Abstract: PURPOSE:To reduce an enormous dither pattern information amount for each screen angle by providing a means to generate plural dither pattern information corresponding to the plural screen angles from one dither pattern information. CONSTITUTION:An input means 1 is provided to input multilevel picture data 6, and a gradation processing means 5 is provided to execute the gradation processing of the multilevel picture data, which are inputted by this input means 5, based on a prescribed threshold value matrix. Then, a threshold value matrix converting means 101 is provided to convert the threshold value matrix to be used for the gradation processing means 5. Thus, since a dither pattern is not provided for each screen angle but the plural dither pattern information are generated from one dither pattern information corresponding to the plural screen angles, the conventional enormous amount of the dither pattern information are reduced.
Patent JP-H07202458-A (JP)
Title: Housing for electronic device
Inventor: SATOU RIYOUJI
IPC: H05K7/14
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a housing for electronic device having drawer structure in which an optical fiber cable is employed for a internal signal path. CONSTITUTION:In the housing 1 for electronic devices, a drawer 11 moves back and forth within a frame body 6 and a second optical fiber cable 29, for transmitting a signal between the rear side of the drawer 11 and the back side of the frame body 6, is wound spirally around a pipe 24 above the frame body 6. Under each state where the drawer 11 is housed in the frame body 6, shifted therefrom, or opened, the second optical fiber cable 29 has the radius of curvature for limiting the transmission loss within an allowable range in the wiring path thereof.
Patent JP-H03201075-A (JP)
Title: Fruit sorting method
Inventor: WATANABE KOZO
IPC: B07C5/342
Filed: 1989-12-28
Abstract: PURPOSE:To reduce the area occupied by a fruit sorter by discriminating the grades decided by colors from those decided by the indexes other than the colors and deciding the final grade based on the result of the preceding discrimination. CONSTITUTION:The men 31 and 32 positioned near an automatic grade deciding device 12 check the fruits and put those fruits having the small defects on a degrade conveyor 13. The men 33 and 34 check the transferred fruits to moni tor the grade indexes (injuries, diseases, etc.) other than the colors and decide the grades in accordance with those grade indexes. These checked fruits are put on a signle-threaded frout selector stage 11 out of each area corresponding the result of decision. In this case, the degrade level signal are sent to a fruit selector control unit 25 from the corresponding degrade sensors 21 and 24. Thus the fruits undergo the decision of colors and sizes via the device 12 and are sent to an assorting chute 16 set at the corresponding area in accordance with the decision result signal and the degrade level signal. Thus the fruit sorting method can be applied to a single-track fruit sorter and a area occupied by this sorter is reduced.
Patent JP-H08182755-A (JP)
Title: Material for living body and method for treating its surface
Inventor: MURAKAMI KOICHI
IPC: A61K6/838
Filed: 1994-12-29
Abstract: PURPOSE: To provide a material for a living body which improves bioaffinity of a metal for a living body embedded into the living body such as an artificial root of a tooth and an artificial bone and is easily prepd. CONSTITUTION: As a material 1 for a living body is constituted by forming a surface treating layer 3 with a thickness of at most 1μm with atoms of a substrate 2 on the surface of the substrate 2 with a component prepd. by incorporating one or both of sodium and potassium, and furthermore oxygen and at least one of calcium, magnesium and barium, a material with excellent affinity with bone cells which neither conventional implant materials nor titanium alloys have exhibited. For this purpose, the material for the living body is obtd. by performing the surface treatment by combining the surface treatment by ion implantation (a) or sputtering or vacuum deposition (b) with irradiation with a laser light.
Patent JP-H05174062-A (JP)
Title: Character string retrieval processor
Inventor: NISHINO FUMITO
IPC: G06F17/30
Filed: 1991-12-20
Abstract: PURPOSE:To obtain a character string retrieval processor in which the detection of difference in a character string of multiple bytes can be accelerated in processing to decide the difference by comparing the character strings. CONSTITUTION:This processor is a device in which the character string is comprised of plural characters, an each character is displayed in a prescribed code, and each code is comprised by connecting plural prescribed bit strings of prescribed length, and the processing to decide the difference between the character string set as a prescribed key and another character string is executed, and the processor is provided with a comparison order regulation part 1 and a comparison execution part 2, and the comparison order regulation part 1 is comprised in such a way that it is provided with information to regulate so as to set the relative order in the character of the bit string differently from the relative arranging order of the bit string on the code, and the comparison execution part 2 is comprised so as to decide the difference between both character strings based on the comparison result of both character strings at the corresponding position of both character strings, and to set the comparison order of the bit string as the relative order represented at the comparison order regulation part 1 by controlling the comparison order of the character string in both characters to be compared.
Patent JP-H08184670-A (JP)
Title: Obstacle detector for vehicle
Inventor: HIYAMIZU YOSHINOBU
IPC: B60R21/00
Filed: 1994-12-27
Abstract: PURPOSE: To obtain a detector having simple structure at low cost by providing a first searching unit directing sideways, a second searching unit directing obliquely rearward, an obstacle detection signal outputting means, etc. CONSTITUTION: First and second searching units are fixed to the right and left corner parts at the rear end of a vehicle 1 and connected with a controller 4 in the vehicle 1. Each unit 2 transmits a first searching signal A having outer sideward directivity intermittently while each unit 3 transmits a second searching signal B having obliquely rearward directivity intermittently and both units 2, 3 receive reflection signals from an obstacle. The controller 4 detects an obstacle within a predetermined sideward range based on a signal received from the unit 2 and sequentially operates the distance to the obstacle based on the time elapsed after transmission of the signal B from the unit 3 before reception of a reflection signal thus judging approach of the vehicle to an obstacle based on the variation of the distance.  The controller 4 also determines the presence of any one of an obstacle detected based on the signal A and an obstacle detected based on the signal B and approaching to the vehicle 1 and delivers a detection signal to an alarm 5 and lights an alarm lamp.