baber/WOPTO huggingface dataset:
Patent JP-H07125749-A (JP)
Title: Pallet leg
Inventor: UMETSU MASAHIDE
IPC: B65D19/40
Filed: 1993-10-29
Abstract: PURPOSE:To provide a pallet leg having a structure in which the leg can be reliably and firmly fixed to a pallet base plate. CONSTITUTION:A pallet is provided with leg bodies 1 having an opening 2 and a bottom 12 at the upper and lower sides of the cylindrical side wall 11, a circular flange 3 provided at the periphery and extended outward from the nearby position of the upper edge of the opening 2 of the leg body 1, and a plurality of fitting protrusions 4 erected at specified intervels in the circumferential direction at a separated position outward from the opening upper edge 13, on the upper face of the circular flange 3. In this way, since the fitting protrusions 4 are attached to exclusive attaching holes 6, the fitting strength gets larger.
Patent JP-2000099190-A (JP)
Title: Signal distributing circuit and signal line connecting method
Inventor: SAKAMOTO FUMIHIKO
IPC: G06F13/40
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a signal distributing circuit and a signal line connecting method that is capable of reducing the difference of time to input a signal to be distributed to respective loads (skew), realizing it with a simple configuration, and easily dealing with a configuration change such as a change in the number of loads at a low cost. SOLUTION: This circuit is composed of a driver 1 for a differential output circuit having two positive and negative output terminals 2 and 3 and plural loads A1-An of a differential input circuit respectively having two positive and negative input terminals 6 and 7, the positive input terminals 6 are successively connected to the positive output terminal 1 in the order of loads A1, A2...An-1 and An and the negative input terminals 7 are successively connected to the negative output terminal 3 of the driver 1 in the order reverse to the connection of positive terminals, namely, in the order of loads An, An-1...A2 and A1.
Patent JP-H06125362-A (JP)
Title: Program load system for pad equipment
Inventor: HAMADA KEIKO
IPC: H04L12/02
Filed: 1992-10-12
Abstract: PURPOSE:To manage unifiedly a program on a network by providing an area corresponding to each terminal line and down-loading only a required PAD program in matching with an attribute of a subscriber so as to allow the system to cope with lots of protocols in a minimized program area. CONSTITUTION:Since an area storing a PAD program corresponding to each terminal line 11 is provided, a program having a PAD function communicated with a subscriber terminal equipment connecting to the line 11 is down-loaded to a PAD equipment 10 by a network management equipment 20 at IPL. A program load control section 14 stores subscriber data down-loaded to a subscriber attribute data area 13 to store the PAD program to areas A1...A4 of the program area 12 corresponding to each terminal line 11 in a minimum time. Furthermore, a program load control section 14 upon a command from the equipment 20 stores the PAD program to a relevant program area to manage the information unifiedly.
Patent JP-H10101599-A (JP)
Title: Substituted benzene derivative, liquid crystal composition, and liquid crystal display element
Inventor: KONDO TOMOYUKI
IPC: C07C43/225
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound, capable of maintaining a high voltage retention ratio and a low threshold voltage within a wide temperature range, and manifesting a high refractive index anisotropy and excellent compatibility with other liquid crystal materials at a low temperature, and useful as a liquid crystal composition for a liquid crystal display element. SOLUTION: This compound is represented by formula I [R is a 1-20C (branched)alkyl and nonadjacent methylene may be substituted with O; X is a halogen, CF3 , CF2 H, OCF3 , etc.; Z1 and Z2 are each a covalent bond, (CH2 )2 , CH2 O, etc., and both Z1 and Z2 are not covalent bonds; Y1 to Y6 are each H or F and one more of the Y1 to Y4 are F; Y5 is F, etc., when Z1 is (CH2 )2 ; Z2 is the covalent bond, Y1 is F and Y2 , Y3 and Y4 are each same and H], e.g. 4'-[2-(2-fluoro-4-propylphenyl)ethyl]-2'-fluoro-3,4,5-trifluorobiphenyl. The compound represented by formula I is obtained by reacting a compound represented by the formula II (Xa is a halogen) with a compound represented by formula III.
Patent JP-H04148812-A (JP)
Title: Position detecting apparatus
Inventor: MATSUGI MASAKAZU
IPC: G01B11/00
Filed: 1990-10-11
Abstract: PURPOSE:To detect the amount of the relative position between a first object and a second object in high accuracy by adequately setting the arrangement of alignment marks which are provided on the surfaces of two objects. CONSTITUTION:Two alignment marks 5 and 6 are arranged along the detecting direction of position deviation on the surface of a first object 1. Two alignment marks 3 and 4 on the surface of a second object are arranged in the regions which are separated from the regions of the surface of the second object 2 on which two marks 5 and 6 on the surface of the first object 1 are projected by the specified amounts in the direction perpendicular to the position-deviation detecting direction. Luminous fluxes 7 and 8 are cast onto the marks 5 and 6 at specified angles and then transmitted and diffracted. The luminous fluxes are further reflected and diffracted at the marks 3 and 4 and cast onto detecting parts 11 and 12. Then, the positions of the centers of gravity of the luminous fluxes 7 and 8 which are cast on the surfaces of the detecting parts 11 and 12 are detected. The output signals from the detecting parts 11 and 12 are utilized, and the position deviation is detected.
Patent JP-H09153601-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: HAZAMA KATSUKI
IPC: H01L21/8247
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To maintain a good interface state between a tunnel oxide film of a memory cell transistor formed in a memory cell region and a first polycrystal silicon film by causing an insulating film including a silicon nitride film to remain on the polycrystal silicon film in the memory cell region, so as to improve reliability and enable high-speed operation. SOLUTION: Phosphorus ions of relatively low density are introduced into a polycrystal silicon film 5 by ion implantation, and an ONO film 6 is caused to remain at least only on the polycrystal silicon film 5 in a memory cell region. Thus, when phosphorus ions of relatively high density are to be introduced into a polycrystal silicon film 7 by vapor phase diffusion, the silicon nitride film in the ONO film 6 functions as a phosphorus diffusion stopper. Therefore, the density of impurity in the polycrystal silicon film 5 in the memory cell region is maintained at a relatively low level, and the density of impurity in the polycrystal silicon film 5 in a peripheral circuit region is at a relatively high level.
Patent JP-2001102930-A (JP)
Title: Method and device for correcting quantization error, and method and device for decoding audio information
Inventor: TOYAMA SOICHI
IPC: G10L19/035
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a quantization error correcting device which can improve the decoding precision of audio information in a frequency band encoded with a small number of bits, and to provide an audio information decoding device which can decode the entire audio information with high sound quality. SOLUTION: This quantization error correcting device which corrects a quantization error included in compressed and encoded audio information when the audio information compressed and encoded by bit distribution based upon frequency characteristics of human's audition is equipped with an error range calculation part 10 which detects the range of the quantization error as a range wherein audio information values before compression and encoding corresponding to encoded values of the compressed and encoded audio information are present by the encoded values according to bit distribution information representing the bit distribution and the encoded values of the compressed and encoded audio information and a correcting process part 11 which outputs decoded values corresponding to minus encoded values according to the detected range of the quantization error and the range of the  quantization error corresponding to other relative encoded values.
Patent JP-H08114447-A (JP)
Title: Apparaus and method for measuring draft of ship
Inventor: WATANABE YASUNORI
IPC: B63B39/12
Filed: 1994-10-13
Abstract: PURPOSE: To measure the draft of a ship navigating on a waterway, and to judge whether the ship can pass through a flood gate or not objectively and readily. CONSTITUTION: A plurality of wave transmitters 11 (11a-11d) are arranged in the depth direction on one side of a waterway W at a specified interval. At the same time, a plurality of wave receivers 12 (12-12d) are arranged on the other side of the waterway W at the same height as the wave transmitters 11 so as to face the wave transmitters. The ultrasonic waves are sequentially transmitted from the respective wave transmitters 11 and received with the respective wave receivers 12. The strengths of the ultrasonic waves received with the receivers 12 are compared, and the wave receiver 12, which is arranged at the closest depth to the draft of the ship, is specified.  The received strength of the ultrasonic wave of the wave receiver 12 and the received strength of the ultrasonic wave under the state, wherein an obstacle is not present, are compared, and the distance between the wave receiver 12 and the bottom of the ship in the depth direction is obtained. The draft of the ship is operated on the basis of the distance and the providing depth of the specified wave receiver 12 in this constitution.
Patent JP-H0716803-A (JP)
Title: Fence device of traveling circular saw machine
Inventor: WATANABE TAMIO
IPC: B27B27/02
Filed: 1991-09-25
Abstract: PURPOSE:To smoothly rectact a fence means when an end part of a work is machined with an interference of a clamping means and the ruling means no ensure a clamping action. CONSTITUTION:A fence means A is composed of a crosswise travel body 21 and a rotating lever 22 provided on the crosswise travel body 21 to abut on an end face of a work W. The rotating lever 22 is supported rotatably about the lower end thereof by a pivoting shaft 23 disposed in the same direction as the travel direction of the crosswise travel body 21. In addition, the rotating lever 22 is connected to a torsion spring 24 applying an opening tendency to a front abutting face 25 by projecting its free end upward and a stopper member restricting the limit of the projecting action.
Patent JP-H10117863-A (JP)
Title: Rack system with rear face board
Inventor: INOUE KIYOMI
IPC: A47B57/40
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To easily and strongly assemble a rack board to a bracket and a rear face board to the bracket and the rack board while preventing the drop of article placed on the rack board by the bracket and the rear face board. SOLUTION: In this rack system with rear face board, an almost vertical folding element 7 and an almost horizontal holding element 9 mutually turned inside are successively provided at the rear part and lower edge of a pair of forward turned left and right brackets 3 and 3 locked on poles 2 and 2 or the like. Then, both the terminal parts of a rack board 4 are placed on the holding element 9, the rack board 4 is supported, the horizontal element 16 successively provided at the lower end of a rear face board 5 is placed on the upper surface of rear part of the rack board 4, an engage hole 15 is engaged with either of this horizontal element 16 and the upper surface of the rack board 4, and the lock hole 15 is engaged to the other one. Thus, an engage pawl 17 for blocking the backward movement of the horizontal element 16 is provided, and the upper end part of the rear face board 5 is abutted to the front face of folding element 7 of the bracket 3.
Patent JP-H0975146-A (JP)
Title: Footgear cabinet under entrance hall
Inventor: MAKITA NAONORI
IPC: E04H1/02
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a device for automatically accommodate the footgear taken off at the entrance, under the floor of the entrance. SOLUTION: The footgear cabinet is provided with a gate door, and a gate motor is attached to the gate door. Rails are provided under the clog cabinet, and on the rails, a mobile stage 7 provided with wheels 6 are put, and it is provided with a mobile gear, and a mobile stage motor is connected. The mobile stage 7 is provided with a carrying-in pedestal 10, and under the seat, a gear 11 is provided. To the pedestal gear 11, a pedestal motor is connected, and on the carrying-stage 10, a footgear carrying-in stage 13 is put on it. Under the clog cabinet, an inserter pedestal 20 is provided, and thereon, carrying-in table inserter 14 is put on and an inserter motor 15 is attached, and at the tip of the inserter pedestal 20, a hook pin is provided. At the tip of the carrying-in table inserter 14, a mounting and removal hook is provided.  Outside the clog cabinet, a relay switch 16 is provided, and a gate motor, a shifting table motor, a pedestal motor, and an inserter motor 15 are connected.
Patent JP-H02118648-A (JP)
Title: Positive pattern forming material
Inventor: TANI YOSHIYUKI
IPC: G03F7/004
Filed: 1988-10-28
Abstract: PURPOSE:To easily obtain a positive pattern forming material having high reactivity and being capable of providing fine patterns having sufficiently good shape of submicron order by constituting the material of a positive photosensitive compd. having at least one C-X bond in a molecule, a resin, and a solvent. CONSTITUTION:The title positive pattern forming material is constituted of a photosensitive compd. having at least one C-X bond in a molecule (X is a halogen atom), an amido group, amino group, imido group, imino group. a resin, and a solvent capable of dissolving the photosensitive compd. and the resin. When the photosensitive compd. having the C-X bond in the molecule is dissolved together with the resin and used as a pattern forming material, the halogen atom forms an ester bond by a reaction of an OH bond with the resin in a prebaking stage. Accordingly, when a film of the pattern forming material is formed as resist on a substrate and prebaked, the film becomes insoluble in an alkaline developing soln. When the prebaked resist is exposed, a reaction is caused in the exposed part, and a positive pattern wherein the exposed part alone dissolves in a developing soln. is obtd. Thus, a positive pattern forming material having sufficiently high photosensitivity, being synthesized sufficiently easily, and providing a submicron pattern having sufficiently good shape is obtd.
Patent JP-H05105592-A (JP)
Title: Single crystal of lithium niobate and optical element
Inventor: FURUKAWA YASUNORI
IPC: H01S3/108
Filed: 1991-10-22
Abstract: PURPOSE:To obtain single crystal of lithium niobate having excellent light damage resistance characteristics and to improve stability of SHG element and characteristics in rise of output by using the single crystal as a substrate for optical element utilizing short wavelength light and by taking advantage of a high nonlinear optical coefficient of the single crystal. CONSTITUTION:The objective single crystal of lithium niobate has improve light damage resistance characteristics by adding, <=10atom% element of group IIA and IIB of the periodic table, and a strong optical element using the single crystal is provided.
Patent JP-H10123393-A (JP)
Title: Lens driving mechanism
Inventor: KUROKAWA HIROYUKI
IPC: G02B7/04
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To enable a photographer to recognize the moving amount of a lens in a mechanism by which the lens is moved without using a cam barrel and a helicoid screw. SOLUTION: The rotor shaft 57 of a motor 5 is provided with a 1st output part 57a projecting from one end of a motor casing and a 2nd output part 57b projecting from the other end. An index ring 7 which can rotate around an optical axis is arranged on the outer periphery of a fixed barrel 1. Divisions 72 showing the moving amount of the lens 4 are displayed on the outer periphery of the ring 7. A feed screw 59 extended in a direction parallel with the optical axis C is fixed on the 1st output part 57a and a nut member 58 screwed in the screw 59 is embedded in a lens frame 3. A gear for driving an index ring 61 is fixed on the 2nd output part 57b and a gear 71 engaged with the gear 61 is formed on the ring 7.
Patent JP-H0695544-A (JP)
Title: Fixation device
Inventor: KOUDA ASAMI
IPC: B65H43/00
Filed: 1992-09-17
Abstract: PURPOSE:To provide a fixation device which prevents intrusion of insects by shutting the openings, when the power to an image forming device remains off, and which releases the incoming path and outgoing path for the transcription paper when the power supply is put on and the fixation device has risen to the level capable of performing the fixing process. CONSTITUTION:A fixation device includes an inlet opening 20 for receiving a transcription paper. a casing C equipped with an exhaust side opening 21 from which the transcription paper is exhausted, and a fixing roller 2 and pressurizing roller 3 which are located in the casing and heat the recording sheet fed from the inlet side opening while pressurizing it, wherein opening/ shutting means 22, 23 to open and shut the respective openings are furnished at the inlet side opening and the exhaust side opening.
Patent JP-H09109808-A (JP)
Title: Mounting structure for automotive bumper
Inventor: SUZUKI TATSUO
IPC: B60R19/24
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To prevent a bumper skin from being displaced relative to a body by adjusting the position of the bumper skin in the car lateral direction relative to the body before the bumper skin is fixed. SOLUTION: When a bumper skin is assembled to a bumper member to form a bumper body, and the bumper body is assembled to a frame by screwing the bumper body in the frame, the bumper skin 5 is assembled to the bumper member 4 so that it can move in the car-lateral direction. After that, after the bumper body 3 consisting of the bumper skin 5 and the bumper member 4 is screwed in the frame 2, the body 1 is assembled to the frame 2, the position of the bumper skin 5 in the car lateral direction relative to the body 1 is adjusted, and the bumper skin 5 is fixed to the bumper member 4.
Patent JP-H04148466-A (JP)
Title: Conversion system for paraphrased word
Inventor: ARAI NORIKO
IPC: G06F17/22
Filed: 1990-10-12
Abstract: PURPOSE:To designate and select the candidate for word and phrase, to be paraphrased by performing the output of the word and phrase to be paraphrased such as synonym and antonym and the output of its usage by means of HIRAGANA(cursive form of Japanese syllabary) input. CONSTITUTION:When the character string of the identical description is retrieved, the candidate for the word and phrase to be paraphrased of the character string of the identical description and the information on its usage is read out of a dictionary 6 for paraphrasing to store in a description information buffer 5. A description information display means 3 reads the candidate for words and phrases of KANA/KANJI conversion object and its usage out of the description information buffer 5 to display when a paraphrased word conversion key for outputting the candidate for the paraphrased word and phrase is depressed. Further, in a paraphrased word and phrase selection means 4, an operator designates and selects the candidate of the paraphrased of word and phrase of the KANA/KANJI conversion object word and phrase displayed by a description information display means 3. Thus, the KANA/KANJI conversion supporting the description of the expression intended by the operator can be realized.
Patent JP-H04150521-A (JP)
Title: Impedance binarization circuit
Inventor: YAMAGUCHI CHIKATSUGU
IPC: G01R27/02
Filed: 1990-10-13
Abstract: PURPOSE:To attain a stable operation without lowering detection sensitivity by providing an input voltage transition part to shift a second reference voltage while following the change of the output voltage of a first relational amplifying part. CONSTITUTION:A low pass filter 2 delays the output voltage from the first relational amplifying part 1, and in addition, it attenuates its high frequency component, and sends delayed signal voltage to the signal input terminal of a second relational amplifying part 3. The input voltage transition part 4 changes the second reference voltage of the second relational amplifying part 3 while following the change of the output voltage from the first relational amplifying part 1. Accordingly, even if impedance to be detected is changed for a short time, and the output of the first relational amplifying part 1 is inverted for a short time, the high pass area interruption delay output of the low pass filter 2 can not be changed enough to invert the second relational amplifying part 3 in this short time, and consequently, the short-time change of the impedance to be detected, for instance, the fluctuation of comparison output due to the shaking, etc., of a liquid level in a level sensor can be prevented.
Patent JP-H03136601-A (JP)
Title: Rubber clog type slipper sandal
Inventor: NAKAYAMA ICHIJIRO
IPC: A43B3/10
Filed: 1985-12-04
Abstract: PURPOSE:To prevent the coming-off of a thong while running, eliminate a pain in a toe and ensure the comfortable wearing of a sandal by using not a thin thong stopper but a flat type thong stopper. CONSTITUTION:When the thong stopper part 5 of a slipper sandal is made circular, a tore in contact therewith or the outside of the toe feels a pain. In manufacturing a rubber clog type slipper sandal, therefore, the thong stopper part 5 is not made thin, but flat type. As a result, a big toe becomes free from a pain and it becomes possible to keep a pain-free condition even when the slipper is put on for a long time while running or walking.
Patent JP-H09114233-A (JP)
Title: Developing device
Inventor: HOSOKOSHIZAWA YUKIE
IPC: G03G15/08
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a developing device constituted so that not only a development with sufficient density and without fogging can be executed without soiling the inside of a machine or soiling an image caused by the splash of toner but also the toner which can form the excellent image without developing density irregularity even when developer whose fluidity is bad is used and which is charged to have identical polarity to the electrostatic charge of an image carrier is splashed from a developer layer on a developer carrier and attached to an electrostatic latent image on the image carrier. SOLUTION: This device is constituted so that a linear electrode 43 is laid between the image carrier and the developer carrier 41 and the toner charged to the identical polarity to the electrostatic charge of the image carrier is splashed from the developer layer which is not brought into contact with the image carrier on the carrier 41 and stuck to the electrostatic latent image on the image carrier under a vibration electric field. At this time, one linear electrode 43 is used and a voltage obtained by superimposing an AC component and a DC component whose polarity is identical to the electrostatic charge of the toner is respectively impressed on the electrode 43 and the carrier 41 so that the frequency of at least the AC component is changed.