baber/WOPTO huggingface dataset:
Patent JP-H09141875-A (JP)
Title: Ink-jet recording apparatus and print scanning method
Inventor: INOUE TOMOHIRO
IPC: B41J2/075
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To print high quality characters etc., of multiple steps simultaneously in the deflection direction at a high speed. SOLUTION: Characters etc., are composed of dot matrices, the longitudinal direction of the dot matrices is controlled by the deflection of ink particles, and printing in the cross direction is controlled by the movement of a printing medium perpendicular to the deflection direction. When characters etc., of three steps are printed in the deflection direction, printing is performed by a method in which ink particles are applied one by one, first to the dot position (1) of the largest deflection amount of the characters in the upper step, second to the dot position (2) of the largest deflection amount of the characters in the middle step, third to the dot position (3) of the largest deflection amount of the characters in the lower step, fourth to the dot position (4) of the second largest deflection amount of the characters in the upper step,  and so on in the order as given in a figure. In this way, the increase in charge voltage by the correction of charge strain can be reduced, and the mutual interference between ink particles can be reduced so that high speed, high quality printing is made possible.
Patent JP-H05153569-A (JP)
Title: Picture coder
Inventor: SASAKI HIROSHI
IPC: H04N19/134
Filed: 1991-11-25
Abstract: PURPOSE:To control a code quantity through the provision of a virtual buffer used to change a quantity step width to obtain the code quantity allocated to each picture in order to keep the picture quality for in-frame coding only and the picture quality for the selection of in-frame or inter-frame coding constant. CONSTITUTION:Any of I, P, B pictures is selected by a switch 29 in a code quantity control section 23 from a code quantity quantized by a quantizer 16 while being divided in the unit of macro blocks and outputted by a coder 17 and the selected picture is inputted to an allocation code quantity calculation section 24. The allocation code quantity calculation section 24 calculates the code quantity of each picture and calculates an allocation code quantity of each coded picture. The quantization step width is changed from the data so as to obtain a code quantity allocated to each picture and the resulting data are stored in virtual buffer sections 25, 26, 27 for I, P, B picture controlled independently for each picture.
Patent JP-H06164443-A (JP)
Title: Portable terminal equipment
Inventor: TAKASE MANABU
IPC: H04B1/38
Filed: 1992-11-19
Abstract: PURPOSE:To simplify the structure of the engagement part of a power battery attached to the main body part of a terminal equipment together with improvement of the rigidity and the assembling performance of the engagement part and also to reduce the total thickness of the terminal equipment. CONSTITUTION:A portable terminal equipment consists of a main body part of the terminal equipment and a power supply battery which can be attached to and detached from the terminal equipment main body. Then the guides 45 and 46 are provided on the inside of a battery attachment part 15 of the terminal equipment main body and in the moving direction of the part 15. A slide lock 30 has a projectable lock claw part 19 which is slidably held by both guides 45 and 46 at the tip of the lock 30. A spring 65 elastically energizes the part 19 in its advancing direction. Then a slide knob 20 is engaged with the lock 30 from the outside of the terminal equipment main body part and sets the lock 30 at its retracting position.
Patent JP-H0541437-A (JP)
Title: Semiconductor device
Inventor: EBINA AKIHIKO
IPC: G01R31/27
Filed: 1991-11-25
Abstract: PURPOSE:To obtain a semiconductor device provided with a test circuit capable of measuring representative characteristics data of an MOSFET used in a semiconductor device, with excellent self-alignment properties, by using an electrical means. CONSTITUTION:A test circuit for estimating element characteristics is formed on the surface of a semiconductor substrate, and contains the following; at least two MOS type field effect transistors 40a, 40b whose gates 42a, 42b are equal in width and different in length, and measuring electrodes 50, 52a, 52b which are arranged on both ends of each of the gates 42a, 42b and with which probes come into contact when the test circuit is measured.
Patent JP-H11128744-A (JP)
Title: Hydrogenation processing catalyst and preparation thereof
Inventor: SEGAWA HIDEO
IPC: C10G1/06
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogenation processing bimodal catalyst having a high activity and other superior characteristics and a method for preparing the catalyst. SOLUTION: This preparation method uses a porous carrier primarily consisting of γ-alumina and a hydogenation activating metal constituent, and its pore distribution has mesopores having diameters of 40-200 Å and macropores having diameters of 0.1-5 μm and the concentration of the hydrogenation activating metal constituent in the vicinity of an inner face of a mesopore is higher than that in the vicinity of an inner face of a macropore. A fine powdery material comprising a powdery porous raw material containing γ-alumina as a primary constituent and further containing a metal constituent having a hydrogenation activity and an alumina hydrate having a Boehmite structure is kneaded, molded and baked.
Patent JP-H11132963-A (JP)
Title: Crack detector
Inventor: FUJIWARA KOJI
IPC: G01N21/89
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a crack detector for detecting the presence or absence of the crack of a welding part on nearly an entire surface regardless of the shape of the welding part. SOLUTION: A crack detector 30 is provided with an arm part 40 for covering along the welding part 23a of an upper part 22a being placed at the carrier side of a panel 22, an emission part 44 being provided at the side of the panel 22 of the arm part 40, and a light reception part 34 being provided along the welding part 23a at the side of an opposite arm part 40 of the panel 22. Therefore, light being emitted from the emission part 44 is applied not only to a welding part 23b of a side part 22b of the panel 22 but also to the welding part 23a of the upper part 22a of the panel 22 being placed in a carrier direction, and the light reaches the light reception part 34 via a crack being generated at the welding part 23a or 23b, thus detecting the presence or absence of the crack over nearly the entire surface of the welding parts 23a and 23b.
Patent JP-2000135282-A (JP)
Title: Suture for operation
Inventor: TOMIHATA KENJI
IPC: D01F6/62
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To improve tensile force, maintaining flexibility of a suture by forming a suture for operation from a material which is a copolymer made of lactic acid and ε-caprolactone as repeated units and shows a specified value in mol ratio of lactide to be dimer of lactic acid and ε-caprolactone. SOLUTION: This suture for operation is a copolymer made of lactic acid and ε-caprolactone as repeated units and when if is shown in mol ratio of lactide to be dimer of lactic acid to ε-caprolactone, lactide and ε-caprolactone are blended so as to be lactide:ε-caprolactone = (70 to 85):(30 to 15) mol%, preferably, (72.5 to 77.5):(27.5 to 23.5) mol%. As lactic acid (lactide) to be used, either one of L-lactic acid, D-lactic acid and DL-lactic acid is used and L-lactic acid (L-lactide) is suitable. An average chain length of ε-caprolactone determined by spectrum measured by 1H-NMR is set >=2.5 and weight average molecular weight of copolymer is set a hundred thousand to million.
Patent JP-2001128253-A (JP)
Title: Remote operation controller and device to be controlled, and remote operation control method
Inventor: OTSUKA GAKUSHI
IPC: G06F21/60
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a remote operation controller that can remotely control a device to be controlled depending on the intention of a user. SOLUTION: A remote controller 10 is provided with a sensor 13 that senses a fingerprint of a user, an individual discrimination section 14 that extracts characteristic data from a signal sensed by the sensor 13, an individual information storage section 15 that stores the characteristic data and the information of the individual in cross-reference with each other, an operation key entry section 16 that acquires a key operation to recognize it, a control signal transmission section 17 that transmits a control signal and data or the like to a controlled device, and a CPU 18 that controls the operation of each section.  The remote controller 10 uses the CPU 18 to compare the characteristic data acquired by the individual discrimination section 14 with the characteristic data stored in the individual information storage section 14 so as to authenticate the acquired characteristic data, generates a control signal on the basis of the information of the individual corresponding to the characteristic data and allows a control signal transmission section 17 to send this control signal to the device to be controlled.
Patent JP-H074264-A (JP)
Title: Back washing gas valve
Inventor: ERITSUKU EDOWAADO ROIRU
IPC: B01D46/46
Filed: 1993-11-16
Abstract: PURPOSE: To provide a reverse flush gas valve provided with a shut-off valve improving efficiency and preventing gas from passing through in an accident. CONSTITUTION: This is a gas valve provided with, if any, a reversing pulse high-pressure gas. The valve is provided with an accumulator 53, the inside of the accumulator is filled with the high-pressure gas in a normal action, and the accumulation gas is blown into a main stream passage, when lowering to a prescribed pressure. The valve is fitted to a porous ceramic 'candle' filter between a dirty gas zone (D) and a clean gas zone (C). The high-pressure gas pulse reverses flow through the filter 1 and blows off any aggregated dirt. The shut-off valve is arranged to shut the valve in the event the ceramic filter breaks. The valve is efficient and uses only a prescribed amount of high-pressure gas with little loss of pressure between supply and flushing.
Patent JP-H06162273-A (JP)
Title: Character recognizing device
Inventor: ISAKI YASUNAO
IPC: G06K9/70
Filed: 1992-11-19
Abstract: PURPOSE:To accurately recognize characters even for character patterns substantially different from standard character patterns. CONSTITUTION:This device is provided with a character pattern input part 1, a feature extraction part 2 for extracting features from the character patterns, a standard pattern dictionary 3 in which the standard patterns of the characters are registered, a character judging part 4 for performing primary character recognition by comparing the features with the standard pattern dictionary 3, a recognized result storage part 5, a tentative standard pattern dictionary preparation part 6 for judging the correlation of the character patterns by comparing the character patterns judged as being in a same category in a recognized result with each other and preparing a tentative standard pattern dictionary by the character patterns with high correlation and the tentative standard pattern dictionary 7. Secondary character recognition is performed by using the tentative standard pattern dictionary 7 for the character patterns which could not be recognized by the first character recognition or the character patterns with low correlation in the preparation of the tentative standard pattern dictionary.
Patent JP-2001130885-A (JP)
Title: Equipment arranging structure for fork lift
Inventor: AKAHA FUMIHIRO
IPC: B66F9/075
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To improve workability by enhancing revolving property by shortening a wheel base and the length of a vehicle body, to reduce cost by reducing the length, height and weight of the vehicle body, to improve stability by lowering the center of gravity of a battery 7, to improve traveling stability of a vehicle, to prevent heating of an electrical component, to simplify piping and wiring of a hydraulic device and an electrical equipment and to improve maintainability. SOLUTION: In a fork lift in which power of an electric motor driven by power of a battery disposed on a lower side of a driver's seat is transmitted to a front wheel via a front axle provided on the front wheel, the front wheel is driven and a work part is driven by an electric motor for driving pump, the fork lift is characterized by arranging the electric motor coaxially with the front axle and the front wheel, arranging the electric motor for driving pump and a hydraulic equipment on a lower side of a floor surface in front of the battery and arranging an electrical equipment including a controller for traveling and work operation control of the fork lift at a rear portion of the battery by separating the electrical equipment from the hydraulic equipment.
Patent JP-H06157699-A (JP)
Title: Ionically conductive polymer composition and its production
Inventor: TSUBAKI YUICHIRO
IPC: C08L71/02
Filed: 1992-11-19
Abstract: PURPOSE:To obtain a polymer composition which is excellent in flexibility and pressure-sensitive adhesiveness, has high ionic conductivity even at room temperature, can cure at low temperature within a short time, and mainly consists of a specified crosslinked urethane product, a specified polyalkylene glycol and an ammonium salt. CONSTITUTION:This polymer composition mainly consists of a crosslinked urethane product represented by formula I (wherein (l), (m) and (n) are each 1-50) and composed of a basic skeleton of a polyether polyol in which the polyether part comprises a random copolymer of ethylene oxide with propylene oxide, a terminal-blocked polyalkylene glycol (e.g. a compound of formula II) and an ammonium salt (e.g. ammonium borodisalicylate).
Patent JP-H03183344-A (JP)
Title: Monolithic stater of rectifier for internal combustion engine
Inventor: POORU EI SAAMAN
IPC: H02K11/04
Filed: 1990-11-14
Abstract: PURPOSE: To simplify a device by placing a means for rectifying an output current at a stator with at least one coil means for generating an output current inside due to the operation of a changing magnetic field and charging a battery. CONSTITUTION: A plurality of pole teeth 40 are formed at an equal interval on an outer surface 38 of a still annular ring member 36 with an inner surface 37 and an outer surface 38 as a stator means. A coil means 42 is wound around one portion of the pole teeth 40, and a screw hole 46 for fixing the stator means to an engine body is formed at the other one part. The negative electrode of a battery 48 is connected to a grounding terminal 35 by an electric wire 50 and a positive electrode is connected to an output line 32 of the stator via a plug 10A. A rotary magnet outside a figure that rotates closely to the inner surface 37 rectifies an AC generated by the coil means 42 with a rectifier 34 and charges the battery 48.
Patent JP-H0577398-A (JP)
Title: Pressplate torsion adjusting device in sheet-fed press
Inventor: SUGIYAMA OSAMU
IPC: B41F27/12
Filed: 1991-09-17
Abstract: PURPOSE:To obtain a pressplate torsion adjusting device of a practical structure realizing an easy and positive control and an adjusting operation during the operation of a printing press and having no possibility that an unnecessary load may be applied on a body in a sheet-fed press. CONSTITUTION:A pair of a head-biting clamper 4 and a tail-biting clamper 5 are provided in a groove 3 of a plate cylinder 2. A pressplate 1 is wound on the peripheral surface of the plate cylinder 2 in a tensed state by both clampers. In this invention, a means 10 for moving the head-biting clamper 4 in the axial direction of the plate cylinder 2 is provided on approximately the center of the head-biting clamper 4. Means 11 for moving the head-biting clamper 4 in the circumferential direction of the plate cylinder 2 are provided on right and left ends of the head-biting clamper 4.
Patent JP-H01192250-A (JP)
Title: Method and apparatus for control of call transfer
Inventor: UIRIAMU TOOMASU BAAKAA JIYUNIA
IPC: H04M3/51
Filed: 1988-12-09
Abstract: PURPOSE: To execute the transfer of a speech and information based on an individual host related to the speech through a digital exchange by constituting a set of host data structure so as to link an attached telephone equipment to a specific display terminal connected to a host and a specific CICS application. CONSTITUTION: A computerizing and branch exchanging system (CBX) 1 is a digital exchange managing telephone processing. In order to transfer a speech from an attached telephone equipment 4 to an attached telephone equipment 6, normal task related to the transfer of a speech is executed by an alternative system. CBX 1 converts the request to a corresponding host display terminal transferring request transaction from a terminal display 5 in order to display on a display 7. When this transaction is constructed, the request is transmitted from CBX 1 to a host 3 through a logical unit LU 6.2 link 2. The host 3 executes table looking up so as to decide the terminal display 7 connected to the new attached telephone equipment 6. Next, a present transaction displayed on the display 5 on a transferring side is displayed on the new terminal display 7.
Patent JP-S63161619-A (JP)
Title: Etching method
Inventor: TATSUMI TORU
IPC: H01L21/302
Filed: 1986-12-25
Abstract: PURPOSE:To enable anisotropic etching, through which defects and contamination are reduced extremely and which has selectivity to a mask pattern and the excellent controllability of an etching rate, by irradiating a IV semiconductor surface, on which the mask pattern is formed, with a molecular deuterium flow having directional properties. CONSTITUTION:An etching mask material 11 such as an silicon oxide film is shaped onto an silicon substrate 12. The etching mask material is patterned, the silicon substrate is introduced into a high vacuum tank, and the surface of silicon is purified, and irradiated with a molecular deuterium flow 13. Deuterium molecules D2 are adsorbed to a previously purified silicon surface, changed into silane gas SiH4 at 600 deg.C or more, and discharged to a shape that the deuterium molecules takes one silicon, thus etching the silicon substrate in an anisotropic manner. The mask material is not corroded at a low temperature of approximately 600 deg.C, thus allowing the selective etching of silicon. The etching anisotropy, etching depth and the quantity of side etching, of the silicon substrate are determined by the speed of the molecular deuterium flow.
Patent JP-H02155309-A (JP)
Title: Driving circuit
Inventor: TANOI SATOSHI
IPC: G11C11/41
Filed: 1988-12-08
Abstract: PURPOSE:To obtain a stable driving circuit against process fluctuation with low power consumption without losing high speed performance by providing a clamp circuit between an output circuit section and an inverter circuit section driving the output circuit section. CONSTITUTION:An inverter circuit section 70 and an output circuit section 80 are connected to an input terminal 60 and a 1st clamp circuit 90 is provided to a connecting point between an output of the inverter circuit section 70 and a gate of a 2nd MESFET 82 for load in the output circuit section section 80. Thus, when a level of an output terminal 61 of a driving circuit reaches a prescribed potential, an equivalent conductance of the MESFET 82 is able to be decreased rapidly to prevent the current flowing to the next stage. When a characteristic beta of MESFETs 71, 72 being a component of the inverter circuit section 70 is decreased, a current flowing to the 1st clamp circuit 90 is decreased and the change in a clamp potential due to process fluctuation is decreased. On the other hand, the high speed performance of the inverter circuit section 70 is not considerably lost even when the characteristic value beta of the components MESFETs is decreased.
Patent JP-H08164695-A (JP)
Title: Coating applicator
Inventor: KORIKI TADASHI
IPC: B43K1/08
Filed: 1994-12-14
Abstract: PURPOSE: To preferably discharge coating material without impairing the closing and opening functions of coating solution by providing the locking part of a coiled spring at the rear end of the inner hole of a base plastic or a front shaft to form a coating applicator. CONSTITUTION: A coating applicator 8 comprises a barrel body 1 containing coating solution therein, a base plastic 14 mounted at the end of the body 2, a ball house 4a having a discharge port for discharging the solution from the body 2 at the end, etc. A central hole 4b in which the solution from the body 2 flows to the house 4a via a fluid guiding hole 10 is provided at the approx. center of the cross section of a ball seat 4a2, and a plurality of longitudinal grooves 4c formed along the flowing direction of the solution are arranged on the inner wall of the hole 4b with the hole 4b as a center. A coiled spring 12a of energizing means in contact with the rear end of a ball 6 opposed to the hole 4b is opposed to the rear end of a holder 4 disposed in the hole 10 in the holder 4, and locked by the plastic 14.
Patent JP-H07159942-A (JP)
Title: Image forming method
Inventor: HIRANO MASAHITO
IPC: G03C5/29
Filed: 1993-12-10
Abstract: PURPOSE:To obtain a stable developer and a developing method by which superhigh contrast images can be obtd. by developing a silver halide photographic sensitive material containing a hydrazine compd. CONSTITUTION:A photosensitive material having at least one silver halide emulsion layer on a supporting body and containing a hydrazine compd. in the emulsion layer or other structural layers is exposed to form an image and then processed with a developer. The developer contains at least compds. (1)-(4) and has pH = 10.3 to 12.0. (1) Dihydroxybenzene developing agent, (2) >=0.3mol/l sulfite, (3) deg.0.05mol/l hydroquinone monosulfonate, and (4) ascorbic acid or its affinities.
Patent JP-H10149116-A (JP)
Title: Engaging member
Inventor: KATOU TOSHIKAZU
IPC: H05K3/32
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To avoid the rise of a manufacturing cost by adjusting the inclination angle of at least one of first and second extension parts at the time of engaging a first member to a printed circuit board (second member) by an engaging member provided on a pressing frame (first member) for a liquid crystal panel. SOLUTION: By adjusting at least one of a first angle α and a second angle β, the engaging distance of the pressing frame 12 for the liquid crystal panel and the printed circuit board 18 is adjusted. For instance, when the first extension part 10a of this engaging member 10 changes the first angle α, a distance between the extension end of the second extension part 10b and the upper surface of the upper wall of the pressing frame 12 for the liquid crystal panel as the first member is changed. Thus, by the extension end of the second extension part 10b and the upper wall of the pressing frame 12 for the liquid crystal panel as the first member, the thickness of conductive rubber 16 held through the liquid crystal panel 14 and the printed circuit board 18 is changed and the amount of the compression of the conductive rubber 16 is changed.