baber/WOPTO huggingface dataset:
Patent JP-H09166413-A (JP)
Title: Optical displacement detection apparatus
Inventor: OTA YASUYOSHI
IPC: G02B5/10
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain an optical displacement detection apparatus by which a very small displacement in the three-dimensional direction can be detected simply by detecting the displacement amount of an object to be measured on the basis of the change amount of the angle of reflection accompanying the displacement of the object to be measured, of measuring light which is emitted from a light-emitting part and which is reflected by the curved surface part of a reflecting mirror. SOLUTION: In a state that a stage is in an initial position, a curved surface mirror M on the stage is irradiated with a laser beam which is emitted from a laser diode LD, and the laser beam is reflected and received in a certain position on a photodiode array PDA. When the stage is changed minutely by an amount L1 downward, the incident position on the mirror M of the laser beam is deviated slightly, and the detection position of the PDA is changed largely. That is to say, the displacement amount L1 of the stage is amplified tp the displacement amount L2 of the PDA, and the displacement of an object to be measured is detected with high sensitivity. The displacement amount L2 is compared with a known measured value or a the oretiacal value, and the displacement amount L1 is computed.  Even when the stage is moved in the horizontal direction, its displacement amount is measured with high sensitivity in the same manner. Thereby, a very small change in the three- dimensional direction can be detected simply.
Patent JP-H07180509-A (JP)
Title: Valve lifter made of resin and its molding method
Inventor: MUTOU YOSHIKI
IPC: F01L1/14
Filed: 1993-12-24
Abstract: PURPOSE:To provide a lightweight valve lifter made of a resin in which trouble such as noise, uneven abrasion or the like can hardly occur by achieving the smooth slide thereof along an inner peripheral surface of the bore of a cylinder block. CONSTITUTION:In a valve lifter 1 made of a resin which reciprocatingly slides along the inner peripheral surface of the bore of a cylinder head, an end-part peripheral side all peripheral slide contact part 1f of a cam pressure receiving part 1b side to come into sliding contact with the inner peripheral surface of a bore in the whole peripheral surface and the whole peripheral slide-contact part 1g of the end-part peripheral side of a skirt part 1d side are respectively provided on both-end peripheral side in the reciprocating movement direction and also two circular arc-shaped recessed parts 1h, 1i are provided in the peripheral direction between both all peripheral slide parts 1f, 1g, and an axial slide- contact part 1j with the inner peripheral surface of a bore is provided between the peripheral direction end parts of the two arc-shaped recessed parts 1h, 1i.
Patent JP-H06147364-A (JP)
Title: Nonexcavation cutoff method for unused feed pipe
Inventor: KOGA MOTOYUKI
IPC: F16L1/024
Filed: 1992-11-11
Abstract: PURPOSE:To provide the method to cut off an unused feed pipe with resin in the unexcavated state when the portion of a lead-in feed pipe is left as it is in the buried state after an internal pipe portion of the lead-in feed pipe in a customer residential site branched from the conduit of the gas pipe buried under a road is removed due to the interruption of usage. CONSTITUTION:A terminal closure section on the removal side of an unused feed pipe 2 is dug out, an opening section 2a is provided, the pipe length from the opening section 2a to the branch point of a conduit is measured, the internal volume of the unused feed pipe 2 is calculated from the pipe inner diameter and the pipe length. A required quantity of resin for blocking and cutting off the pipe, a mixing preventing member 7 made of a material such as sponge, and a flow filling material 9 such as cement or asphalt mortar are inserted in sequence from the opening section 2a, the resin is moved to the vicinity of the branch point of the conduit by the flow filling material 9, and the resin and the flow filling material 9 are solidified at this position.
Patent JP-H06203188-A (JP)
Title: Subtractor circuit
Inventor: KOTOBUKI KOKURIYOU
IPC: G06G7/14
Filed: 1992-11-12
Abstract: PURPOSE:To attain the subtraction in a small constitution and with high accuracy and at the same time to easily attain various arithmetic forms by connecting plural capacity connections to plural inverters in series and specifying the connection of the input and output terminals. CONSTITUTION:The voltage V1 and V01 are supplied to a 2-input capacity connection CP1 and then the voltage V2 is supplied to the connection CP1 via a capacitance C2. The connection CP1 connects the capacitances C1 and C01 in parallel to an inverter INV1. The capacitance C2 is connected to the INV1 in parallel to the capacitance C1 and C01. Then the output of the INV1 is fed back by a feedback circuit EC via the capacitance C01. Meanwhile the voltage is supplied to another 2-input capacity connection CP2 through an output terminal of the INV1 and then the voltage V3 is supplied to the capacity connection CP2 via a capacitance C3. The capacity connection CP2 connects the capacitances C02 and C03 in parallel to an inverter INV2 and defines the output voltage of the INV2 as the result of subtraction.
Patent JP-H08175274-A (JP)
Title: Box type load carrying platform for motor truck
Inventor: SUGA YASUO
IPC: B60R7/08
Filed: 1994-12-28
Abstract: PURPOSE: To make cargoes easily loaded/unloaded by providing a cargo resting shelf on a load platform opening/closing door. CONSTITUTION: In the box type load carrying platform 1 of a motor truck equipped with a sliding side door for the opening/closing of the load platform at its side section, a rotary type shelf board 12 is provided, which can be rotatably displaced at a housing position parallel with a door wall surface, and at a service position projected out of the door wall surface roughly at a right angle, and the aforesaid shelf board is made capable of being used as a temporary cargo resting place when a cargo W loaded at the upper section of the load platform is unloaded.
Patent JP-H05163905-A (JP)
Title: Combustion chamber structure of two-cycle internal combustion engine
Inventor: NAKAE KOICHI
IPC: F02B23/02
Filed: 1991-12-11
Abstract: PURPOSE:To make new air flow in a loop shape so as to make scavenging in good condition by providing a mask wall opposing to the umbrella part of each exhaust valve on each intake valve which is nearest to the exhaust valve among a plurality of intake valves in a combustion chamber provided with a plurality of exhaust valve. CONSTITUTION:Exhaust valves 9, 10 are provided on the one side of a cylinder head inner wall surface, intake valves 12, 13 are provided on the other side respectively, and also the injection port 6 of an auxiliary chamber is provided on a symmetric position thereof. for example, the distance between the centers of umbrella parts of the intake valve 12 and the exhaust valve 9 is set smaller as compared with that concerning the exhaust valve 10 and the intake valve 12. A mask wall for covering the intake valve 12 is formed by the cylindrical inner wall part 16 of the intake valve 12, and extended along the range of an angle alpha1 (mask wall formed between straight lines L1a, L1b in contact with an outer peripheral edge of the umbrella part of the exhaust valve 9 opposing to the intake valve 12 from the center part on the umbrella part of the intake valve 12. Since new air flows in from the opening port opposite to the mask wall 16 in a loop shape, already burnt gas is scavenged by new air in good condition.
Patent JP-H10153854-A (JP)
Title: Photosensitive resin composition and pattern forming method using the same
Inventor: HANEDA HIDEO
IPC: H05K3/02
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive resin compsn. excellent in transparency, heat resistance and curability and fit to form a pattern of an interlaminar insulating layer of a low power consumption type liq. crystal display, in particu lar a reflection type TFT type liq. crystal display and to form an insulating paste pattern or an electrically conductive paste pattern and to provide a pattern forming method. SOLUTION: This photosensitive resin compsn. contains an alkali-soluble acrylic polymer binder, a compd. having a quinonediazido group, a crosslinking agent and a photo-acid generating agent. It is applied on a substrate 1, dried, selectively exposed through a mask pattern 3 and developed to form a positive image pattern 4 and this pattern 4 is crosslinked and cured by heating to form the objective pattern 5.
Patent JP-H06175767-A (JP)
Title: Coordinate input method and device therefor
Inventor: YOSHIDA SHIGEO
IPC: G06F3/0488
Filed: 1992-12-08
Abstract: PURPOSE:To facilitate the input of coordinates by displaying an area close to a holding member which holds two transparent plates and then performing the input of coordinate with the display of the area used as a guideline. CONSTITUTION:When an input mode is not a continuous input mode, an input limit display area of a touch panel 2 is displayed. That is, the input limit area around a dot spacer 23 serving as a member which secures a space between both transparent plates 21 and 22 of the panel 2 is displayed. Therefore, it is psychologically difficult for the user of a coordinate input device to input the coordinates in the input limit area. If the input mode is identical with a continuous input mode, it is decided whether the coordinate has been inpputted from the panel 2 or not. If so, a touch panel input flag is set. Then, it is checked whether the position of coordinates inputted from the panel 2 is included in the input limit area or not. If so, the input data are invalidated and a touch panel input state is waited for.
Patent JP-H06308902-A (JP)
Title: Semiconductor integrated circuit and display device
Inventor: ARIMOTO AKIYA
IPC: H01L21/822
Filed: 1993-12-24
Abstract: PURPOSE:To improve uniformity of lightness of a display device. CONSTITUTION:Driving control signals 11a-11h are outputted from a driving control signal generating circuit 13 to driving circuits 9a-9h. A driving power supply input pad 14 and 20 are connected together by a driving power supply line 21 in a chip 80, on the other hand, a potential is supplied to both pads from the same power supply at the outside of the chip 80. The driving circuits 9a-9h have respectively driving circuit input terminals 12a-12h, and connected to the driving power supply line 21 being apart one another with the prescribed interval. The driving circuits 9a-9h are respectively controlled by the driving control signals 11a-11h, and transmit potentials given to the driving circuit input terminals 12a-12h to driving signal output pads 10a-10h. Thereby, differences between driving output impedance of the driving signal output pads 10a-10h are suppressed.
Patent JP-H07180283-A (JP)
Title: Steel pipe column and manufacture thereof
Inventor: KAMURA HISAYA
IPC: B23K9/04
Filed: 1993-12-24
Abstract: PURPOSE:To enable a material to recover from deterioration by applying heat treatment only to the vicinity of the diaphragm fitted edge of a cold molded steel pipe column. CONSTITUTION:Regarding a steel pipe column formed through a cold working process and having a diaphragm fitted to the edge thereof, thermal treatment is applied to the column within the range of a pipe end section having length 100mm or more from the end along a column axis to length 1.0 time column breadth along a colunm axis. In this case, thermal treatment temperature lower than 550 deg.C does not recover deteriorated material quality, while temperature exceeding 980 deg.C causes a drop in shock resistance. For this reason, the thermal treatment is conducted at temperature between 550 deg.C and 980 deg.C. As a result, a steel pipe column having high plastic deformability against a bending load can be provided.
Patent JP-H08186595-A (JP)
Title: Facsimile store and forward exchange
Inventor: SUSAMI KAZUHIRO
IPC: H04L12/58
Filed: 1994-12-28
Abstract: PURPOSE: To enable an article on and for a designated notice board and period to be fetched after a lapse of its notice period and to reduce the number of times of fetching the same article each time by holding reservation on fetching the article and fetching it after a lapse of the reserved notice period. CONSTITUTION: A reservation acceptance part 109 accepts notice board acquiring reservation in a period in which a user is disabled to make access, and a reservation storage part 110 holds a reservation content. A reservation article check part 111 checks whether or not the article coincides with the reservation. A reservation article storage part 112 stores the article that coincides with the reservation, and a reservation article fetch acceptance part 113 fetches a reserved article from the reservation article storage part 112 according to the user's request after a lapse of the reserved period. Therefore, a notice board article for which notice is withdrawn can be fetched, and also, an ordinary notice board display period can be shortened, therefore, the number of times of fetch of the same article at each fetch can be reduced.
Patent JP-H07177955-A (JP)
Title: Method for assembling cabinet for storing perishables
Inventor: SATO KENJI
IPC: F25D23/06
Filed: 1993-12-24
Abstract: PURPOSE:To improve beautiful appearance by joining the lower sides of right and left side panels with a bottom panel, joining the flanges of right and left side panels with a front panel and limiting the joint part of a rear panel observed from a customer into the joint part with the bottom panel only at assembling concerning a perishables case installed at the counter of a sushi shop or the like. CONSTITUTION:The perishables case is composed of an outer cabinet, for which the upper face is opened and the front panel is lower than the rear panel, and an inner cabinet 3, for which a front panel 34 is lower than a rear panel 35, housed in this outer cabinet. In this case, for the inner cabinet 3, the blank of a metal plate provided with the rear panel 35 linking a rear panel flange 32, bottom panel 40 provided on the front side, front panel 34 linking a front panel flange 31 narrower than this bottom panel 40 and left and right side panels 36 and 37, which are provided on the left and right sides of the rear panel 35, linking side panel flanges 38 and 39 and left and right upper side flanges 41 and 42 is prepared. Then, the connecting parts of respective panel parts 34-37 and 40 are bent, and the bottom panel 40, the left and right side panels 36 and 37 and the front panel 34 are joined and integrated with the left and right side panel flanges 38 and 39 as the connecting parts.
Patent JP-H10151523-A (JP)
Title: Tooth surface grinding device
Inventor: FUKUSHIMA SEIJI
IPC: B23F5/06
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a tooth surface grinding device capable of easily and safely carrying out tooth surface grinding work as well as grinding tooth surfaces of an external gear and an internal gear manufactured by using a gear cutter, etc., without an exchange of a grinding head. SOLUTION: A tooth surface of an external gear or an internal gear is ground by moving a turn table 13 to specified work machining positions moving distances of which are respectively different from each other depending on whether a work placed on the turn table 13 is the external gear or the internal gear, lowering a grinding head 15 and a grindstone board 18 integrally with an elevating frame 34, making a front part or a rear part of the grindstone board 18 selectively contact with a tooth surface formed on an outer peripheral surface of the external gear or a tooth surface formed on an inner peripheral surface of the internal gear and rotating the grindstone board 18 by actuating a rotating motor 25.
Patent JP-H05145542-A (JP)
Title: Security information transmitting system for pre-paid card
Inventor: TSUBOUCHI TAKASHI
IPC: H04L9/16
Filed: 1991-11-15
Abstract: PURPOSE:To improve security by ciphering security data with a random key different on each occasion and inserting the random key to the ciphered data as transmission data. CONSTITUTION:A security data processing unit generates transmission optical data Di attended with entry of security data. When a random key RKY such as a date is loaded, data D are converted into scramble data Di based on a scramble function f (D, RKY). The key RKY is added to the data Di as the transmission data and recorded on a security track of a pre-paid card. The security of a transmission data string is enhanced by the coding with the key revised on each occasion of transmission.
Patent JP-S63267335-A (JP)
Inventor: GUREI II RAFU
IPC: A61B10/00
Filed: 1987-12-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11158235-A (JP)
Title: Manufacture of rubber-modified styrene-based resin
Inventor: OKUMURA ARIMICHI
IPC: C08F279/02
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a rubber-modified styrene-based resin which provides a molded product having an excellent impact resistance and surface gloss. SOLUTION: A feedstock solution is loaded in a first reactor 11 and polymerized to a degree not exceeding a polymerization conversing ratio where a rubber is granulated. In a reactor 12, the reaction system is imported with a shear rate of 0.5-20 sec<-1> . and polymerized in such a manner that a conversion ratio is greater than the one where a rubber is granulated but the rubber is not allowed to be granulated acturally. The rubber is first granulated in a second reactor 13 and the polymerization conversion ratio is further increased in a plug-flow type reactor 14.
Patent JP-H09145780-A (JP)
Title: Semiconductor testing device
Inventor: YANO TAKAYUKI
IPC: G01R31/26
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To improve safety and reliability by housing an AC cable and an air hose which are suspended from an IC test in a cable link. SOLUTION: In an IC tester 500 which is in one-piece structure with a test head 22 with a rail 120, cable rinks 100 and 101 with a joint for housing an AC cable and an air hose 26 are provided between a pair of rails 120. A cable rink joint 111 is connected to the IC tester 500, the cable link joints 112 and 113, and a cable link joint 114 and a rail support angle 122. The joint part of the cable links 100 and 101 freely moves so that the joint part is narrowed when the IC tester is pushed and is opened and extended when the IC tester is pulled. A plurality of ball casters 110 are fixed at the cable link 101 to enable the cable links 100 and 101 to smoothly move between cables.
Patent JP-2001148336-A (JP)
Title: Table driver, aligner and method for manufacturing device
Inventor: TSUI KOTARO
IPC: G12B5/00
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a rapid and accurate table driver by raising the natural frequency of a structure. SOLUTION: The table driver comprises a table movable by holding a board, a sub-table for supporting the table, a base for supporting the sub-table, a table drive means for driving the table to the sub-table, a sub-table drive means for driving the sub-table along the reference surface of the base, and an actuator for generating a force between the table and the base, thereby directly transmitting a force from the table to the base.
Patent JP-H07188139-A (JP)
Title: Amide compound
Inventor: OSAWA TATESHI
IPC: A61K31/18
Filed: 1993-12-24
Abstract: PURPOSE:To obtain a novel amide compound and a pharmaceutically permissible salt thereof, capable of being expected as a class III arrhythmia medicine effective for arrhythmia caused by cardiac diseases such as cardiac infarction and cardiac failure. CONSTITUTION:An amide compound of formula I (X is NO2, NHSO2Me, NHAc, a halogen; R is a 1-5C alkyl; Z is O, single bond; Y is NO2, NHSO2Me, a halogen) and a pharmaceutically permissible salt thereof, e.g. N-[3-(N-ethyl-N-[2-(4'- nitrophenyl)ethyl]amino)propyl]-4-nitrobenzamide. The compound of formula I is obtained e.g. by condensing an acid chloride of formula 1 with an amine of formula 2 in the presence of a base.
Patent JP-2000144843-A (JP)
Title: Bathroom
Inventor: OGURA SAKAE
IPC: E03C1/20
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a bathroom capable of preventing a phenomenon of drainage from a drain trap in a washing area back to a water gathering area, which is possibly caused when a great amount of water overflows from a bathtub. SOLUTION: A water proof pan 3 is provided at the lower part of a bathtub 2 and a drain trap 5 is provided at the bottom of the waterproof pan 3 for drainage of water in the bathtub 2 to the outside. An access 9 with no level difference is provided at one side of a washing area 7 adjacent the bathtub 2 and a water gathering area 18 is provided on the side of the washing area at or near the lower frame 15a of the access 9. The water gathering area 18 and the water proof pan 3 are connected in communication with each other via a drain pipe 28 for drainage of water gathered in the water gathering area 18 into the waterproof pan 3.
Patent JP-2000153401-A (JP)
Title: Throwaway tip
Inventor: OKADA GIICHI
IPC: B23B27/16
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To enhance cutting blade strength, so that cutting chips can be smoothly discharged. SOLUTION: This throwaway tip is formed out of a rake face 12 in an upper surface of a chip main body 10 in rhombus flat plate shape having a seating surface of tool main body in a lower surface, formed with a peripheral surface of the tip main body 10 formed between the seating surface and the upper surface as a flank 13, and formed with a cutting blade B with a corner part in the upper surface of the tip main body 10 serving as a nose part 14 in a ridge line part between the rake face 12 and the flank 13.  Here, the cutting blade B is rise up formed along a recessed curve to a tip end of the nose part 14 so as to separate from the seating surface in accordance with approaching the nose part 14, breaker surfaces 16, 20 are provided along a lengthwise direction of the tip main body 10 in the upper surface thereof and in a location interposed by the rake face 12, and a flat surface 15 is formed between the nose part 14 and the breaker surface 16 connected to this nose part 14.
Patent JP-S63199259-A (JP)
Title: Modified polyester composition for molding
Inventor: KARAKI KAKUSHI
IPC: C08G63/68
Filed: 1987-12-25
Abstract: PURPOSE:To obtain a molding composition having excellent crystallization characteristics and remarkably improved water-absorption characteristics, by compounding a specific modified polyester with an ionizable metal salt of an organic compound having acidic proton and a phenolic antioxidant. CONSTITUTION:The objective composition can be produced by compounding (A) a modified polyester produced by copolymerizing and/or mixing 100pts.wt. of a polyester (preferably PETF) with 0.1-50pts.wt., preferably 1-15pts. of a polyoxyalkylene compound of formula [R1 is H or n-valent organic group; R2 is 2-4C aliphatic hydrocarbon group wherein the molar ratio (C2/C3+C4) is >=0.1 and <1; R3 is H or hydrocarbon-based organic group which may contain N, O, S, P or metallic element; m and n are positive integer] with (B) 0.1-20wt.% (based on the whole composition) ionizable metal salt of an organic compound having >=1 acidic proton (e.g. Na salt of an organic carboxylic acid) and (C) 0.1-5wt.% phenolic antioxidant.