baber/WOPTO huggingface dataset:
Patent JP-S6081538-A (JP)
Title: Chain
Inventor: SATOU OSAMU
IPC: F16G13/06
Filed: 1983-10-12
Abstract: PURPOSE:To improve the durability and at the same time contrive to reduce the friction loss by a method wherein at least one overlapped part of the respective link plates is coated with coating material, the friction coefficient of which is smaller than that of the link plates 10 and 11 themselves. CONSTITUTION:The overlapped parts 10a and 11a of link plates 10 and 11 are coated with coating material, the friction coefficient of which is smaller than that of the link plates 10 and 11 themselves (such as molybdenum base of fluorine base coating material when the link plates 10 and 11 are of steel). In addition, the respective tooth parts 2a and 4a of sprockets 2 and 4 are also coated with the coating material 13, the friction coefficient of which is smaller than that of tooth parts 2a and 4a themselves. Consequently, the friction loss developed by the relative sliding motion between the link plates 10 and 11 are reduced and at the same time the improvement of durability of the plates 10 and 11 and sprockets 2 and 4 can be contrived.
Patent JP-H0355308-A (JP)
Title: Automatic water level-regulating gate device
Inventor: ARAGATA KUNIKAZU
IPC: E02B7/26
Filed: 1989-07-21
Abstract: PURPOSE:To keep the level of water automatically at a fixed one by a method in which a float to be operated by interlocking the vertical action of a gate is floated in the float chamber of a water tank adjacent to waterway and quickly moved vertically ahead of the gate in connection with the vertical movement of the float. CONSTITUTION:A water tank T adjacent to a gate 1 to open or close a waterway C is divided into an upstream static water pond 5, a float chamber 3, and a downstream static water pond 11. The upstream of the gate is led to the pond 5 and the downstream of the gate is led to the pond 11. A float 2 interlocking the vertical movement of the gate 1 is floated in the chamber 3 and a water conveyance chamber is also partly provided. The water in the water conveyance chamber is moved to the chamber 3 with the vertical movement of the float 2 and the water is quickly moved vertically in connection with the vertical movement of the float 2 ahead of the gate 1. The level of upstream of water in the gate 1 can thus be kept almost constantly by unmanned-powerless manner.
Patent JP-H0892649-A (JP)
Title: Production of high strength hot bend steel tube
Inventor: OKABE NORITOMO
IPC: C21D9/50
Filed: 1995-07-26
Abstract: PURPOSE: To produce a steel tube excellent in sour resistance and having strength and low temp. toughness, in the production of a large diameter welded steel tube, by specifying a base material, a welding wire, welding conditions, weld metal and the conditions of bending and the subsequent heat treatment. CONSTITUTION: In a base material contg., by mass, 0.02 to 0.10% C, <=0.5$ Si,, 0.5 to 2.0% Mn, <=0.02% P, <=0.02% S,<=0.05% Nb, <=0.1-% Al, <=0.4% Ni, <=0.010% N, <=0.0035% O, <=0.05% Ti and/or 0.5% Mo, and the balance iron, the inside and outside faces are subjected to one pass submerged arc welding by low O flux and a low CTi-B welding wire and is thereafter subjected to bending and heat treatment. In this method, the weld metal has a compsn. contg. 0.02 to 0.10% C, <=0.6% Si, <=1. 60% Mn, <=0.02% P, <=0-02% S, <=0.05% Nb, <=0.02% Al, <=0.4% Ni, <=0.010% N and <=0.035% O, and the balance iron and is welded to 0.07 to 0.21 Pcm.  Next, it is heated to the Ac3 to 1100 deg.C, is subjected to bending and is thereafter subjected to forced cooling to <=300 deg.C at a cooling rate of <=50 deg.C/sec, and the whole body of the tube is heated to 400 to 500 deg.C for >=10 min and is cooled at >=0.03 deg.C/sec.
Patent JP-H05207870-A (JP)
Title: Elimination of nicotine from smoke of tobacco
Inventor: KORIN ERU BURAUN
IPC: A24D3/16
Filed: 1992-07-17
Abstract: PURPOSE: To remove nicotine from tobacco smoke with a compd. contg. a divalent metal. CONSTITUTION: A filter material is treated with a compd. contg. a divalent metal and tobacco smoke is brought into contact with the treated filter material.
Patent JP-H0634342-A (JP)
Title: Three-dimensional image input device
Inventor: OSHIMA MITSUO
IPC: G01B11/24
Filed: 1992-07-17
Abstract: PURPOSE:To provide a three-dimensional image input device which is easy to make correspondence of points in the left and right dense-pale image with each other, searches corresponding points quickly, and presents good distance accuracy. CONSTITUTION:A multi-eye two-dimensional image input device 40 is fed with an image of an object to be photographed and outputs dense-pale images 51, 52 of a narrow spacing of optical axes and also outputs dense-pale images 51, 53 having a wide spacing of optical axes. An approximate phase difference sensing device 61 senses approximate phase difference from the dense-pale images 51, 52 and outputs an approximate distance image. A corresponding point searching range limiting device 63 restricts the searching range for corresponding points from the approximate distance image. Within this limited searching scope, a detailed phase difference sensing device 64 senses a detailed phase difference from the dense-pale images 51, 53 and outputs a detailed distance image.
Patent JP-S6085837-A (JP)
Inventor: BIRI GESUMAN
IPC: F16D3/40
Filed: 1984-09-13
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-H0632249-A (JP)
Title: Side body structure for automobile
Inventor: TAKAGI MASAAKI
IPC: B62D25/20
Filed: 1992-07-17
Abstract: PURPOSE:To prevent the falling of a sound insulating member in a pillar lower panel due to deterioration and ensure noise insulating and dust preventing performance by blocking a gap between the closed section and the sound insulating member without fail. CONSTITUTION:For a side body structure for an automobile which is formed in a closed section shape 4 of an outer panel 1 and an inner panel 2, an opening 5 is formed in the inner panel 2 to communicate with the closed section 4 and a sound insulating member 10 is arranged in the closed section 4 near the opening 5. The sound insulating member 10 consists of a sound insulating material 11 to isolate the closed section 4 at the upper and lower parts and a plate material 13 supported by the sound insulating material 11 and harder than the sound insulating material 11. The plate material 13 has one side 13a provided with a protrusion 14 engaged with the lower side peripheral edge 5a of the opening 5 and the other side 13b engaged with a lug 15 formed on the outer panel 1.
Patent JP-S6250782-A (JP)
Title: Electrophotographic recording device
Inventor: MOCHIZUKI MITSUO
IPC: G03G15/16
Filed: 1985-08-29
Abstract: PURPOSE:To obtain an excellent image record at any time by detecting the wet state of recording paper from its resistance value directly and setting the quantity of transfer corona charging properly according to the detected state. CONSTITUTION:A recording device applies a specific level voltage between electrodes 6a and 6b by a power source 13 in synchronism with a start signal for recording. Consequently, a current flows in the surface of the recording paper 3a at the uppermost part used for the recording and the level of the current is detected by a current value detecting means 14. Consequently, the resistance value, i.e. wet state of the recording paper 3a is detected. Then the detection signal from the detecting means 14 is compared by a comparing circuit 15 with data on the correlation between the current value and the proper quantity of corona charging which are stored in a storage circuit 15A previously and a signal indicating the proper quantity of transfer corona charging is inputted to a transfer corona quantity control circuit 16 to set the voltage value or current value of a high voltage power source 17 for transfer corona to proper value. Thus, an excellent image record is obtained at any time.
Patent JP-2000347608-A (JP)
Title: Marking board for new barricade
Inventor: KAWAI TAKASHI
IPC: E01F13/00
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a marking board for a new barricade capable of being easily attached in a single operation without the need of an auxiliary jig and an attaching implement, to a single pipe barricade placed parallel to a traveling direction relative to a road in such a way that the marking board faces the traveling direction relative thereto. SOLUTION: In this marking board for a new barricade capable of being attached perpendicular to a single pipe barricade in a single operation without the use of a particular attaching jig and implement, fixing holes and lead-in grooves 3 for inserting a single pipe are formed in upper and lower portions of a specified plastic board 1. The lower fixing hole is elliptical so as to adjust to different sizes of the single pipe. A double door is provided to prevent the displacement of the marking board on the single pipe due to the elliptical lower fixing hole, and a displacement preventing plate is added so that the displacement can be completely prevented.
Patent JP-H0511319-A (JP)
Title: Film rewinding mechanism for camera
Inventor: OSAKI SHIGERU
IPC: G03B17/00
Filed: 1991-07-04
Abstract: PURPOSE:To provide a film rewinding mechanism for a camera for preventing the occurrence of interference with various kinds of mechanisms for the camera, and also capable of effectively using the space of a camera body by arranging a gear shaft at the corner part of the body and in the rear of the cartridge chamber of the camera in the case that the rotary driving force of one gear out of plural gears meshing with each other is transmitted to a gear for rewinding a film by the gear shaft. CONSTITUTION:The rotary motion of a motor which is not shown in the figure and which is directly connected with the gear 4 is started at the time of rewinding a film 3b, the rotary driving force is successively transmitted to the gears 5-8. The gear 9 meshing with the gear 8 is fixed on the lower end of the gear shaft installed in the up-and-down direction of the camera main body A in a through hole state at the corner part of the camera body 1 and in the rear of the cartridge chamber 3a, and the rotary driving force is transmitted to the gear for rewinding the film which is fixed on the upper end of the gear shaft.
Patent JP-H0945937-A (JP)
Title: Fabrication of triaxial acceleration sensor
Inventor: KENO TAKUJI
IPC: G01P15/18
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To realize a trixial acceleration sensor which can be fabricated easily with high yield while preventing generation of void by eliminating a step for pasting single crystal silicon layers. SOLUTION: Silicon oxide 20 is deposited on the surface of a single crystal silicon layer 13 having a partially overlapped part 14. It is then etched to leave the silicon oxide 20 only at a predetermined region on the periphery of jointing face between a flexible part 15 and overlapped part 14 and a polysilicon layer 19 is formed on the silicon oxide. Subsequently, an epitaxial growth layer 22 of single crystal, and a piezoelectric resistance layer 16 are formed on another surface region before the single crystal silicon layer 13 is removed by anisotropic etching from the rear side until the silicon oxide 20 is reached.  When the silicon oxide exposed to the rear side of single crystal silicon layer is removed by etching through the use of hydrofluoric acid, the step for pasting the single crystal silicon layers can be eliminated and the yield can be increased because the void is not generated.
Patent JP-H03258274-A (JP)
Title: Golf game device
Inventor: JIYOZEFU BAABIOO
IPC: A63F1/02
Filed: 1990-07-20
Abstract: PURPOSE: To provide a board type golf game apparatus where holes of a golf course and arranged on one or more board members by providing it with a game board where a golf course is displayed, a fan-type club reference device, a direction indication gauge, a means for determining characteristics of a shot, and a means for determining the distance obtained by the shot. CONSTITUTION: Eleven clubs are shown on a club select reference card 30 together with the distance achieved by the use of a club selected by the club select reference card 30. After informing of the club selection, a direction indicator 40 is placed to point to a desired direction on a game board 10. Three grooves 41 are provided with a center, a fade, a draw, the right outer edge 44 is provided with a slice, and the left outer edge 45 is provided with a hook. The total of figures of two dices 21, 22 determines the distance, and H, D, C, S, F of 'hook', 'draw', 'center', 'slice' and 'fade' are shown on a dice 23 for directions. The dices are thrown any times until the indicated figures are attained, and the ordinary rule of the golf is used in this case.
Patent JP-H0953757-A (JP)
Title: Isolator
Inventor: FUREDERITSUKU II HOWAITO JIYUN
IPC: H02G3/32
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an improved separating device used together with a cable tie holding a wire bundle at the position separated from a panel. SOLUTION: This separating device 10 is used together with a cable tie 34 for fixing a wire bundle 40 at a distance apart from a fitting face. The separating device 10 is provided with a pair of opposite strap passages 18 extended from the top side section 14 to the bottom side section 16 of the separating device 10 and an access slot 22 connecting the strap passage 18 to the outside of a main body.
Patent JP-S6346566-A (JP)
Title: Character processor
Inventor: NAGASHIMA MASAAKI
IPC: G06F17/21
Filed: 1986-08-14
Abstract: PURPOSE:To freely add declensional KANA (Japanese syllabary) endings by switching between a KANJI (Chinese characters) part and as KANA part, i.e., a declensional KANA ending part of an input word or paragraph by means of a special symbol like a hyphen, etc. CONSTITUTION:When an input of a work or paragraph is performed via a keyboard 1, it is checked whether a hyphen is included or not in the input word or paragraph. If so, a KANA/KANJI part flag FLG in a RAM 3 performs detection for KANA/KANJI conversion. Then the KANA/KANJI conversion is carried out with the hyphen neglected and the result of this conversion is compared with the detection result of the KANA/KANJI part. Based on the result of this comparison, the result of the KANA/KANJI conversion is changed. This changed conversion result is stored in a register area STR in the RAM 3 as default value. Hereafter, the changed results are outputted in case of input without containing hyphen. Thus it is possible to add freely the declensional KANA endings by switching the declensional KANA part by means of a special symbol like a hyphen, etc.
Patent JP-H0479858-A (JP)
Title: Dressing
Inventor: NOMURA MASAKI
IPC: A23L27/60
Filed: 1990-07-19
Abstract: PURPOSE:To provide a dressing composed of an aqueous phase and an oil phase, containing a specific amount of a diglyceride in the oil phase, having stable quality and taste, giving thick and heavy feeling to the palate and useful in the field of foods. CONSTITUTION:The objective dressing is composed of an aqueous phase and an oil phase and contains 5-99.9wt.% (preferably 5-65wt.%) of a diglyceride in the oil phase based on the total oil in the oil phase. The oil phase is compounded with a surfactant selected from a sucrose fatty acid ester, a sorbitan fatty acid ester, a polyglycerol fatty acid ester and a phospholipid. The oil phase contains 0.1-10wt.% of a phospholipid mixture containing phosphatidic acid (salt) and lysophosphatidic acid (salt) in an amount of >=15wt.% in total based on the total phospholipid. A low-fat separation-type dressing having excellent durability of taste can be prepared by this process.
Patent JP-S6435245-A (JP)
Title: Infrared ray gas analyzer
Inventor: KANO RYUZO
IPC: G01N21/61
Filed: 1987-07-30
Abstract: PURPOSE:To achieve a higher measuring stability, by computing the density of a gas based on a subtracted value between a comparison signal and a measuring signal and that between the comparison signal and an interfering signal to remove interference even when several interfering components exist. CONSTITUTION:As a light chopper 6 rotates, infrared rays emitted from a light source 2 are introduced into a comparison cell 3, a sample gas cell 4 and an interfering gas cell 5 sequentially. The light transmitted through the cells is condensed with a condenser 7 to be incident on a detector 8 sequentially. A detection signal detected with the detector 8 is stored into a memory 94 at a comparatively computing section 9 as comparison signal, measuring signal and interfering signal. The density of a sample component is calculated based on a difference between the comparison signal and the measuring signal while the density of an interfering component is done based on a difference between the measuring signal and the interfering signal and based on the differences thus obtained, the density of a component to be measured free of effect of the interfering component is calculated.
Patent JP-H1019828-A (JP)
Title: Portable ozone detector
Inventor: NAGASHIMA YASUAKI
IPC: A61L9/015
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a portable ozone detector which detects an ozone leak and which is useful to specify an ozone leak place. SOLUTION: A portable ozone detector is provided with an airtight case 6, with a sensor action part 3 which is exposed from the airtight case 1 and which outputs a signal in proportion to an ozone concentration outside the airtight case 6, with an ozone-concentration judgment means 5 which is arranged inside the airtight case 6 and which compares the signal from the sensor action part 3 with a setting signal so as to judge whether the ozone concentration outside the airtight case 6 is at a prescribed value or higher and with a warning output means 7 which outputs a warning when the ozone concentration outside the airtight case 6 is judged to be at the prescribed value or higher by the ozone-concentration judgment means 5. Thereby, when the ozone concentration outside the case reaches the prescribed value or higher, the warning is issued.  As a result, when the detector is brought close to an ozone leak place, the warning is issued, and the ozone leak place can be specified.
Patent JP-2000019570-A (JP)
Title: Optical deflector
Inventor: YUGAME HIROSHI
IPC: G02F1/335
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain an optical deflector of a waveguide type which is uniform in light intensity characteristics on a scanning plane. SOLUTION: This optical deflector is constituted by laminating an optical waveguide layer 2 on a substrate 1 and providing the front surface of this optical waveguide layer 2 with incident gratings 5, exit gratings 6 and an IDT 7 for exciting surface acoustic waves. The optical deflector described above uniformly corrects the light intensity at the scanning surface of exit light by modulating the power of a power source 11 of a light source unit 10 for radiating a laser beam and the power of a high-frequency power source 8 of the IDT 7.
Patent JP-S63100046-A (JP)
Inventor: AANESUTO ETSUCHI PAGURIARO
IPC: B29C43/56
Filed: 1987-07-30
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-H0476478-A (JP)
Title: Forming method for sound ray diagram
Inventor: ISHIWATARI TSUNEO
IPC: G01S7/62
Filed: 1990-07-18
Abstract: PURPOSE:To visibly understand strength distribution on a sound field by generating sound ray so that intervals of radiating angles of sound rays in an actual space is in proportion to inverse number of cosine value of elevation angles in a display space. CONSTITUTION:A sample point setting means 2 defines the value of theta on the sample point for calculation of a sample value of a conversion function f(theta), G(theta) of radiation angles theta, as thetaj (j = 0.1..., j - 1), and sends them to a calculating means 3 for f(theta) sample value. The means 3 calculates the function g(thetaj), based on the value thetaj and the ratio gamma of contraction scale ratio alpha, beta sent from a condition setting means 1, and an interpolating calculating means 5 of sample values thetasn calculates the sample values thetasn, (n = 0.1..., N - 1) of radiation angles theta based on the calculation result, the ratio gamma, and the display main line N sent from the means 1 and sends them to a sound route calculating means 6. The means 6 calculates a sound source route corresponding to respective sample value theta from the ratio gamma, environment condition such as the sample value thetasn, sound speed profile from an environment setting means 7, and a sound source depth, and the result is output and displayed on a sound source display means 8.
Patent JP-S6170992-A (JP)
Title: Production of l-lysine
Inventor: MATSUMOTO SHUNICHI
IPC: C12R1/15
Filed: 1984-09-14
Abstract: PURPOSE:To improve extremely formation and accumulation of L-lysine, by using a specific variant belonging to the genus Brevibacterium or Corynebacterium. CONSTITUTION:A variant belonging to the genus Brevibacterium or Corynebacterium, having resistance to alpha-(mono-n-alkylamino)-epsilon-caprolactam, capable of forming and accumulating L-lysine, is cultivated, and L-lysine accumulated in the medium is collected. The variant is preferably obtained by subjecting Corynebacterium glutamicum(FERM P-7696), etc. to variation induction by ultraviolet-light irradiation, etc.
Patent JP-H0833131-A (JP)
Title: Combined closed type switchgear
Inventor: SHOJI TADAHIRO
IPC: H02B13/02
Filed: 1994-07-11
Abstract: PURPOSE:To reduce an installation area by combining a plurality of breakers, disconnectors and grounding devices to be used as facilities for a substation. CONSTITUTION:A breaker chamber 11 is coupled to a conductor housing chamber 17. Above the breaker chamber 11, a first disconnector chamber housing a disconnector 2 and a grounding device connected to one end of a breaker 3 in the breaker chamber is coupled. Above a conductor housing chamber 17, a second disconnector chamber housing a disconnector 4 and a grounding device connected to other end of the breaker 3 is coupled, via conductor within the conductor housing chamber, to a third disconnector chamber 42 housing a disconnector 5 connected to the other end of the breaker 3. The disconnectors in the first to third disconnector chambers are connected to conductors communicating with the outside. The breaker chamber and conductor housing chamber are mounted to a common frame base.
Patent JP-S5886046-A (JP)
Inventor: PIITAA WATOSON BANEBEN HOOBEN
IPC: A23K20/195
Filed: 1982-10-29
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-S6435752-A (JP)
Title: Information signal reproducing device
Inventor: WAKUI TETSUYA
IPC: G11B15/087
Filed: 1987-07-31
Abstract: PURPOSE:To rapidly and securely discriminate a track pitch even in a recording medium recorded with other device by including all patterns generated due to a mechanical variance between devices in the plural types of prescribed patterns respectively in plural detecting means. CONSTITUTION:A means for detecting the tracking error of reproducing heads HA, HB based on a pilot signal reproduced from a track, a discriminating means 13 for discriminating whether the tracking error is within a prescribed range or not for every tracing cycle of the reproducing heads HA, HB, a converting means for converting the output of the discriminating means 13 to a binary signal, plural detecting means for detecting that the generating patterns of the plural binary signals successively obtained from the converting means respectively coincide with the plural types of prescribed patterns and a means for switching the carrying speed of the recording medium between the m types of speeds corresponding to the m types of track pitches based on the outputs of the plural detecting means are provided. Thereby, even at the time of reproducing the recording medium recorded with other device, the track pitch can be securely discriminated.