baber/WOPTO huggingface dataset:
Patent JP-H0356004-A (JP)
Title: Conveyor
Inventor: SAKAMOTO TOSHIHARU
IPC: B65G54/02
Filed: 1989-07-20
Abstract: PURPOSE:To maintain conveying time and a stopping position constant by conveying an article to be conveyed by a linear motor unit and a servo motor unit at the time of accelerating, and conveying the article to be conveyed only by the servo motor unit at a time before a predetermined distance for shifting to the conveying intermediate range of the end of an accelerating range. CONSTITUTION:If a pallet P is conveyed between adjacent stations ST1 and ST2, it is conveyed by a linear motor unit 23 and a servo motor unit 31 in an accelerating range at the time of accelerating of the initial of conveying under the control of a station controller 51. It is conveyed only by the unit 31 in a high positioning accuracy at the time of lapse of time before predetermined time for shifting to the conveying intermediate range of the end of the accelerating range. Thus, the conveying time and the stopping position can be always maintained constant.
Patent JP-S57113186-A (JP)
Title: Pattern-position detecting system
Inventor: HIZUKA TETSUO
IPC: G06T1/00
Filed: 1980-12-30
Abstract: PURPOSE:To perform pattern matching by comparing data, generated from an original master pattern whose angle deviation allowable area is set, with binary- coded data of a picture obtained from a pattern to be detected. CONSTITUTION:A smaple 7, such as a semiconductor chip, is picture-taken by an ITV camera 2, and the picture data is converted by a binary-coding circuit 3 into a binary signal; and a pattern matching circuit 4 performs pattern matching between the binary-coded data and a master pattern to calculate the position of the sample 7, and on the basis of the position data, a stage 6 is moved to a proper position. The binary-coded data are sent to the shift register 41 of the circuit 4 one after another, and a comparing circuit 42 compares data, read out of the part area 4'1 of the shift register 41, with data read out of a master-pattern memory 44 to calculate the position shift of the sample 7. A target pad A and peripheral pads B and C are provided with angle allowable areas S1-S3, wherein the matching is possible even if an inclination occurs.
Patent JP-H0245364-A (JP)
Title: Cap with hinge
Inventor: IGARASHI HIROSHI
IPC: B65D47/08
Filed: 1988-07-29
Abstract: PURPOSE:To prevent illegal opening by a method wherein a belt-shaped connecting portion is formed at a position approximately symmetric to a hinge of an outer lid and a ring is connected to the outer lid via the connecting portion while a score is formed at the connecting portion. CONSTITUTION:At a position symmetric to a hinge 27 of an outer lid 31, a belt-shaped connecting portion 41 is extended from the lower end 38 of the outer lid while its length is a little shorter than the height of the side wall 13 of an inner lid, and a circular ring 47 is formed at the lower end 43 of the connecting portion 41. The inner diameter l1 of the ring 47 is made larger than the inner diameter l2 of an inner expanding portion 14 which is the innermost diameter of the side wall 13 of the inner lid and smaller than the outer diameter l3, and at the lower end of the side wall 13 of the inner lid, an engaging step 49 having an outer diameter equal to the inner diameter l1 of the ring 47 is formed. A distance from the upper end of the engaging step 49 to the upper end of the side wall 13 of the inner lid is made approximately equal to the length of the connecting portion 41 so that the ring 47 can be engaged with the engaging step 49 with the outer lid being closed. Tabs 45 are formed on the right and left of the upper end 42 of the connecting portion 41 while cut portions 46 are provided on the right and left of the upper end 42 of the connecting portion 41 to have splits formed, and connection between the connecting portion 41 and the lower end 38 of the outer lid 31 can be split by applying external force to the tab 45.
Patent JP-H0475529-A (JP)
Title: Harvester for vegetable with formed head
Inventor: MATSUI MASAMI
IPC: A01D45/26
Filed: 1990-07-18
Abstract: PURPOSE:To surely rear a vegetable with formed head by providing a cutting blade which cuts the root part of the vegetable with formed head by rotating the outer circumference held from the right side by a holding hand and catching hand once on longitudinal side and returns to original position. CONSTITUTION:A catching hand 15 moves so as to protrude to the side of a holding hand 14 by an air cylinder 22 provided on the tip of subarm 19 and the holding hand 14 and catching hand 15 hold the vegetable A with formed head from the lateral side. An attaching part 23 of cutting blade 17 is attached to a motor 24 provided on the tip of a main arm 18 and the cutting blade 17 rotates the outer circumference of the vegetable with formed head on the longitudinal sides around the holding hand 14 so as to return from a waiting position located above the vegetable A with formed head though stem part cutting position on the lower surface of vegetable A with formed head to the waiting position. As a result, cutting is made sure and easy and continuous cutting is made possible.
Patent JP-H0239175-A (JP)
Title: One-component developing device
Inventor: YAMAMURO TAKASHI
IPC: G03G15/09
Filed: 1988-07-29
Abstract: PURPOSE:To stably form a toner layer on a developer carrier for a long time by projecting and attaching a soft elastic body, which is placed on a pressing and contacting part between a supporting body having a specific spring plate and the developer carrier from the tip part of the supporting body to a toner amount regulating member. CONSTITUTION:The toner amount regulating member 7 consists of the supporting body 7a having the spring plate with >= 15kg f/mm<2> tensile strength and >= 10kg f/mm<2> bearing force, and the soft elastic body 7b placed on the pressing and contacting part between the supporting body 7a and the developer carrier 6 on the supporting body. In addition, the soft elastic body 7b is projected from the tip of the supporting body 7a to be attached. Thus, contact pressure of the toner amount regulating member 7 to the developer carrier 6 can be decreased drastically; moreover, the tip of the soft elastic member 7b is uniformly pressed in the axis direction and the peripheral direction on the developer carrier even when the toner amount regulating member 7 comes into contact with the developer carrier 6 with low pressure. Therefore, an image of a uniform and stable toner amount can be formed on the developer carrier.
Patent JP-H0741455-A (JP)
Title: Production of lactic acid compound
Inventor: HIRAI KOICHI
IPC: C07C67/08
Filed: 1993-07-30
Abstract: PURPOSE:To provide a method for producing lactic acid compound in which the lactic acid compound can be produced under mild reactional conditions of a low temperature and pressure by using sulfuric acid having high safety. CONSTITUTION:The characteristic of this method for producing lactic acid compound comprises reacting acetaldehydes with carbon monoxide in the presence of 70-95vol.% sulfuric acid and carrying out the carbonylating reaction in a method for reacting the acetaldehydes with the carbon monoxide and water or an alcohol and producing the lactic acid compound.
Patent JP-H0240208-A (JP)
Title: Filter
Inventor: TANAKA TSUYOSHI
IPC: B01D27/08
Filed: 1988-07-28
Abstract: PURPOSE:To eliminate the bubbles remaining in the title filter by providing a deaerating mechanism on the primary and secondary sides of the filter in a cylindrical cartridge filter and a filter housing. CONSTITUTION:A deaerating valve 8 on the primary side 3 is provided on the opposite side to the inlet side of the cylindrical cartridge filter 1. A fluid outlet 5 and a deaerating valve 7 are provided on the secondary side 4 of the filter housing. When a high-viscosity liq. 6 such as a resist flows into the primary side 3 of the cartridge filter 1, the air present on the primary side 3 is partly left on the primary side by the pressure of the liq. 6. The air bubbles remaining on the primary side 3 can be discharged from the air vent valve 8 by vertically inverting the filter housing 2. The air bubbles pushed out into the secondary side 4 can be discharged from the aerating valve 7.
Patent JP-H1039471-A (JP)
Title: Image forming method
Inventor: KOSUGI TAKUJI
IPC: G03C1/42
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To form a black-and-white image low in Dmin, high in sensitivity and gradation and sharpness and image quantity, in a short time without using any developer and to enhance the storage stability of raw stock and the film quantity of the photosensitive material. SOLUTION: The black-and-white image is formed by exposing a silver halide photographic sensitive material having a photosensitive silver halide emulsion, a hydrophilic binder, and a basic metal compound hardly soluble in water, and overlaying this material on a processing sheet containing a complex-forming compound with the metal ion of the above basic metal compound, physical development nuclei, a silver halide solvent after the exposure or at the time of it, heat developing is executed in the presence of a reducing agent and water to form a silver image is this photosensitive material. At that time, a hydrophilic colloidal layer containing an amount of a binder of 0.1-1g/m<2> and no fine solid dispersed grain is provided under the emulsion layer of the photosensitive material on the side of the support.
Patent JP-H0478116-A (JP)
Title: Heat dissipating tank for electric machinery and apparatus
Inventor: MATSUMOTO MASAICHI
IPC: H01F27/12
Filed: 1990-07-20
Abstract: PURPOSE:To disperse internal stress to the whole part, and increase the strength of a tank, by making the overlapping part between each of the upper and the lower frame members and each of the corrugated heat dissipating plates, larger than the crush part of both of the upper and the lower end portions of each of the corrugated heat dissipating plates, and welding inner insertion end portion of each of the upper and the lower frame members to bent through part between rear space parts of adjacent protruding gussets of each of the corrugated heat dissipating plates. CONSTITUTION:The overlapping part L of the upper end portion of each corrugated heat dissipating plate 1 is extended as far as the inner walls of each protruding gusset 2b become parallel with each other so as to sandwich the inside space part 2, and piled in a manner in which the insertion end of an upper frame member 3 is situated inside a corrugated heat dissipating plate 1. An inside welding bead 13 in the inner insertion end portion of the upper frame member 3 is welded to a bent through part 12 between the space parts 2b of adjacent protruding gussets 2 of each corrugated heat dissipating plate 1, and its length is made long. Since the overlapping part of each of the corrugated heat dissipating plates l and the upper and the lower frame members is extended, and the inner welding head 13 is formed especially for the bent through part 12 between the space parts 2b of the adjacent protruding gussets 2, inner stress is dispersed, and the reliability of the welding part can be increased.
Patent JP-H0942581-A (JP)
Title: Aseismic reinforcing device for life line conduit run
Inventor: KOGA MOTOYUKI
IPC: F16L15/04
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To combine a main pipe, a service tee and an elbow more firmly with one another, and surely prevent gas from leaking even if the combination of the service tee with the elbow is damaged. SOLUTION: When an aseismic reinforcing cover 50 is mounted onto a joint part of a main pipe 10 with a service tee 20 and an elbow 40, semi-cylindrical parts 53 and 56 of cover bodies 51 and 52 are hermetically fixed to the main pipe 10 and the service tee 20, and an elbow 30 is slidably and hermetically pressed to semi-cylindrical parts 61 with pressure so as to be fitted therein.  By this constitution, when the under ground is fluctuated to a great extent due to earthquakes and the like, since both the main pipe 10 and the service tee 20 are closely fixed by the semi-cylindrical parts 53 and 56 of the cover bodies 51 and 52, combining force is thereby intensified so as to allow the joining of the main pipe 10 with the service tee 20 to be firmly maintained, even when the main pipe comes out of the joining with the service tee 20, the elbow 30 will not come out of the aseismic cover 50, and since it is closely pressed thereto with pressure so as to be hermetically retained, gas is surely prevented from leaking.
Patent JP-2001020884-A (JP)
Title: Rotary type multistage vacuum pump having gas passage having outer wall formed by coolers
Inventor: KANBE SHIGEHARU
IPC: F04C23/00
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To perform radiation by coolers on the outer walls of passages for outer peripheral gas when gas sucked in each pump section flows through outer peripheral gas passages and to select a cooling area by the cooler. SOLUTION: The outer walls of outer peripheral gas passages 16A, 16B, 26A, and 26B adjoining the outer peripheral part of the housing 11 of a rotary type multistage vacuum pump formed by coolers 15A and 15B incorporating passages to cause flowing of cooling water.
Patent JP-H0481015-A (JP)
Title: Digital variable equalizer
Inventor: TSUNOISHI MITSUO
IPC: H03H15/00
Filed: 1990-07-20
Abstract: PURPOSE:To speedily converge an optimum equalizing characteristic with a small processing amount with out fail by continuously deciding the transmission characteristics of a filter calculation executing means while changing one kind of a parameter. CONSTITUTION:A coefficient calculating means 102 is provided to calculated each filter coefficient 103 by executing function transformation with a function corresponding to each filter coefficient with one kind of a parameter 105 as the input. Further, a filter calculation executing means 104 is provided to execute digital filter calculation based on each filter coefficient 103. Therefore, only by changing one kinds of the parameter 105, the filter coefficient 103, namely, the transmission characteristic of the filter calculation executing means 104 is continuously decided, and the required equalizing characteristics is unequivocally decided. Thus, the optimum equalizing characteristics can securely and speedily be converged with the small processing amount.
Patent JP-S6433630-A (JP)
Title: Method for managing application software
Inventor: SATO NOBUKO
IPC: G06F9/06
Filed: 1987-07-30
Abstract: PURPOSE:To facilitate the management of the application software by realizing the application of a single application memory medium among plural types of devices. CONSTITUTION:The application softwares 8 and 9 of device types A and B stored in a single external memory means 10 are read out selectively in accordance with the working device type and transferred to a memory 3 of a device main body. Thus it is not required for each device type to prepare an external medium for application software, e.g., a floppy disk, etc. In such a way, the management of the application software is facilitated.
Patent JP-H094614-A (JP)
Title: Elevating device
Inventor: IURA TADASHI
IPC: A61G7/10
Filed: 1995-06-21
Abstract: PURPOSE: To enable an elevating device to be disassembled and assembled at any time regardless of the position of a screw cylinder by receiving downward load of the screw cylinder and providing a locking means for regulating locking when a screw shaft is inserted through the interior of a fixed cylinder shaft by means of fitting a cylinder body in a prop between the screw cylinder and the fixed cylinder shaft. CONSTITUTION: When a cylindrical body 11 is fitted into a prop 3, a fixed cylinder shaft 25 is inserted inside the cylindrical body 11, a screw shaft 14 is inserted inside the fixed cylinder shaft 25, the bottom surface of a screw cylinder 16 abutts on the upper end of the fixed cylinder shaft 25, the cylindrical. body 11 is held to such height and a locking means A, which regulates locking of the screw cylinder 16 by a recessed and protursion parts 16a, 25a engaging with each other, is composed. Therefore, if a screw shaft 14 is rotated, the cylindrical body 11 makes a vertical sliding movement and such height can be regulated because the screw cylinder 16 is fixed by the locking means A.  Furthermore, regardless of at what position of the screw shaft 14 the screw cylinder 16 may be, engagement of the recessed and protrusion parts 16a, 25a is disengaged and the cylindrical body 11 can be pulled out from the prop 3 only by pulling the cylindrical body 11 up, while, conversely, it can be put in an usable condition only by inserting the cylindrical body 11 into the prop 3.
Patent JP-S6346879-A (JP)
Title: Sampling and holding circuit
Inventor: SATO MITSURU
IPC: H04N5/18
Filed: 1986-08-14
Abstract: PURPOSE:To protect an IC from electrostatic destruction and eliminate a step of DC level by providing a protective resistance in a prescribed position in case a circuit is made into the IC. CONSTITUTION:Protective resistors R2 and R3 are connected in series between collectors of transistors TRs Q3 and Q5 and the base of a TR Q7, and a capacitor C1 is connected to the connection middle point of resistors R2 and R3 through a terminal T1. Thus, a blanking level Eb of a luminance signal S2 is clamped at a reference voltage Ec. Even if static electricity is supplied to the terminal T1, it is stopped by resistors R2 and R3 to protect TRs Q3, Q5, and Q7.
Patent JP-S6250611-A (JP)
Title: Image input system
Inventor: NISHIWAKI YOSHIKAZU
IPC: G01B11/24
Filed: 1985-08-29
Abstract: PURPOSE:To eliminate the influence of a shadow and to determine an optimum threshold value for automatic binarization by turning on plural light sources in order and inputting a pattern image, and regarding the largest brightness value of each picture element as the illuminance of the picture element. CONSTITUTION:An image which is picked up when light is irradiated in a direction I is denoted as I and an image which is picked up when the light is irradiated in a direction II is denoted as II. An image obtained by an image pickup device is divided into picture elements X1, X2...Xn longitudinally and laterally in a lattice shape. The illuminance of an optional picture element Xp to the image I is denoted as Ip and the illuminance to the image II is denoted as IIp. Then when the illuminance Sp to the picture element Xp is defined by Sp=max(Ip, IIp...), an illuminance distribution S(p) is obtained. A shadow is eliminated in this illuminance distribution obtained by said processing and when an image of an uneven pattern drawn on a plane substrate is picked up, a shadow formed at the periphery of the pattern is cut and an optimum threshold value is determined automatically.
Patent JP-2001017248-A (JP)
Title: Kitchen furniture
Inventor: YAGI HIROKAZU
IPC: A47B77/00
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a piece of kitchen furniture which makes it possible to simplify its manufacture and the inventory management, and reduce costs by realizing a common use with regard to a mirror-image state of both of a top board and a cabinet. SOLUTION: A cabinet 5 having right and left side boards 6, 6, a bottom board 8, a crossbeam 10 connected to the front end and the rear end at positions lower than the upper ends of the right and left side boards, and a back board, etc., being assembled so as to have the same frontage size as a top board 1, and formed as a whole in a shape laterally symmetrical about a center line in the direction of the frontage is disposed under the top board 1 with a sink 2 having a longitudinally symmetrical shape and a hollow 1b to put a cooker inside, disposed parallel with each other at a center in the direction of the depth, and formed as a whole in a shape longitudinally symmetrical with respect to the center line in the direction of the depth.
Patent JP-S6168898-A (JP)
Inventor: MIYAJIMA KENJI
IPC: H05F3/00
Filed: 1984-09-12
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-2000117086-A (JP)
Title: Control mixing, and chemical material preparing device and method accompanied with concentration feed back and adjustment
Inventor: MUNROE JAMES PLATT
IPC: B01F15/04
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a device for preparing a high purity chemical mixture with the min. storage quantity of the high purity chemical materials. SOLUTION: These device and method are for preparing the high purity chemical mixture 68 by mixing the high purity chemical materials 16, 18 are provided with the circulation, the purification 56 and the detection 58 of the chemical materials between the mixing of the high purity chemical materials and the storage for use, and are particularly a high purity chemical mixture preparing device and method for a semiconductor material processing plant, for example, a semiconductor production equipment for processing a silicon wafer.
Patent JP-H0518166-A (JP)
Title: Lower-section storage type panel shutter
Inventor: INOUE HIDEHISA
IPC: E06B9/06
Filed: 1991-07-05
Abstract: PURPOSE:To introduce the light and wind from above an opening and prevent the gaze from the outside by providing a slat storage section at the lower section of the opening of a building, and liftably operating multiple panels with wires to open or close the opening. CONSTITUTION:Guide rails 2 are provided on both sides of the opening 3 of a building, winding sections 5 are provided at the upper section, and multiple panels 7 are lifted or lowered along the guide rails 2 with wires. A storage section 6 directly connected to the guide rails 2 is installed at the lower edge of the opening 3. When the opening 3 is to be closed, the winding sections 5 are operated, and moving shafts of connecting plates on both edges of the uppermost panel 7a are moved to the upper ends of the guide grooves of the second panel 7b. A panel 7c and subsequent panels are lifted by the similar actions to gradually close the opening 3 from below. When the opening 3 is to be opened from the closed state, the wires are unwound, and the panels 7 are lowered between the guide rails 2. The lower edge of the lowermost panel 7 is brought into contact with the bottom face 6a of the storage section 6 and is slid and moved in the depth direction, and the panels are stored.
Patent JP-H103923-A (JP)
Title: Host material for lithium ion battery, manufacture of the host material, and lithium ion battery using the host material
Inventor: NAKAJIMA TAKESHI
IPC: H01M10/05
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To provide the host material of a lithium ion battery, high in initial discharge capacity, and excellent in the life characteristic too. SOLUTION: This host material is composed of a carbon-nitrogen layered compound which has a half value width of the (002) diffraction peak of 1.0 deg.C or less in an X-ray diffraction diagram, the surface interval d0d02 of the (002) surface calculated from the X-ray diffraction diagram is 3.4Å or less. And in this cargon-nitrogen layer-like compound, the third peak apprars in the position of binding energy between both first and second peaks, besides the first peak appearing in the position of binding energy = 397±1eV in XPS analysis, and the second peak appearing in the position of binding energy = 400±1eV.