baber/WOPTO huggingface dataset:
Patent JP-S6455342-A (JP)
Title: Method for recovering of valuables
Inventor: OKAJIMA YASUHIRO
IPC: C22B7/04
Filed: 1987-08-26
Abstract: PURPOSE:To easily separate and recover As and Sb by regulating a decoction contg. As and Sb obtd. by immersing a material contg. As, Sb, etc., into an alkali water soln. of prescribed pH and temp. to the specific pH, thereby precipitating Sb. CONSTITUTION:The material contg. As, Sb, S and other impurities is immersed into the alkali water soln. of >=10pH and 60-80 deg.C temp. Said As and Sb are then leached and the As concn. in the decoction is regulated to <=20g/l to separate the unreactant residue away. Acid is added to the decoction after the removal of said residue and the pH is regulated to 7-9.5, thereby precipitating and separating only Sb.
Patent JP-2000161922-A (JP)
Title: Height measuring instrument
Inventor: AOKI MASAHIRO
IPC: G01B11/02
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a height measuring instrument which can reduce the load on an operator, realize high operability, and output high-reliability data. SOLUTION: A galvanometer mirror 104 is provided rotatably near the surface of pupil 103 of an objective 103, which is provided corresponding to a sample 101 mounted on a stage 102, the sample 101 is scanned with measurement light through the rotation of the galvanomirror 104, and the measurement light which is reflected by the sample 101 through the scanning is made incident on the separator lens on a pupil projection surface to form a spot on a PSD 116. According to the spot position, a height arithmetic part 122 finds height Z of the surface of the sample 101.  At the same time, the deviation distribution of the measurement light diffused spectrally through a prism 113 is detected by a split photodetecting element 125 and according to it, a measurable/ unmeasurable state deciding part 126 decides whether or not measurement can be performed by every measurement point, when deviation is larger than is specified, the measurement data are discarded.
Patent JP-H07149496-A (JP)
Title: Method and device for expanding and containing jib of wheel type crane
Inventor: NISHIDA YOSHIROU
IPC: B66C23/42
Filed: 1994-09-06
Abstract: PURPOSE:To reduce a protrusion amount of a jib protruding sideways of a boom in a jig lateral embracing containing state by a method wherein after a jib is moved from a lateral embracing containing position to a lower position centering around a first shaft once, the jib is rotated around a second shaft and set in a down embracing position. CONSTITUTION:Simultaneously with release of the tip side of a jib 2 from fixing, the containing lock pin of an intermediate support mechanism 14 is dislocated. With this state, the jib 2 is supported to a boom 1 at two points in the direction of the length of an intermediate part by means of an automatic coupling pin 22 and a containing fixing pin 26. After, with the boom 1 slightly expanded, a jib support shaft 3 is moved more in front than a coupling part 4, the jib 2 is rotated around a first shaft B through expansion of a jib elevation cylinder 21, and moved in a horizontal placing posture to a lower position where it is positioned on the under surface side of the boom. Through expansion of a jib rotary cylinder 19, the jib 2 is rotated, as shown by a virtual line, around the second shaft and set to a down embracing position wherein coupling parts 4 and 4 on both sides are positioned facing the jib support shafts 3 and 3 on both sides.
Patent JP-H0192099-A (JP)
Title: Perforator for single-hole document
Inventor: GERUHARUTO JIKUSUTO
IPC: B26F1/36
Filed: 1988-08-29
Abstract: PURPOSE: To facilitate the manufacture and assembly of individual parts of a key punch by forming a lower member of the key punch with two half-length parts, being made up into mirror image symmetry with each other to a vertical separate surface, and being connected with each other on this separate surface. CONSTITUTION: A lower member 15 in this single holed document key punch is comprised of those of mutually mirror-image symmetrical half-length parts 15' and 15" against a vertical separate surface 24 on the whole. On this vertical separate surface 24, these half-length parts 15' and 15" are joined together by means of threading or bonding so as to border a chip receiving chamber 12 being connected to the lower end of a die hole 28 via a chip path 25 on the inside. In addition, both these half-length parts 15' and 15" have a semicylindrical recess each, and this recess forms a cylindrical case 30 owed upward for a return spring 20 and a punching pin 14.  At the time of assembling, before a presser lever 22 is supported, the return spring 20 and the punching pin 14 provided with a broad head part 32 are successively or simultaneously assembled after being inserted into the cylindrical case 30 from the upside.
Patent JP-S58115160-A (JP)
Inventor: OKAYA YUUZOU
IPC: D04H1/58
Filed: 1981-12-26
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-H0377899-A (JP)
Title: Sodium excretion stimulating peptide compound
Inventor: ETSUKUHAATO UIIDEMAN
IPC: C07K9/00
Filed: 1989-08-21
Abstract: NEW MATERIAL: A peptide compound having at least an amino acid sequence of formula [X is H, amino acid, peptide composed of 2-6 amino acids, carbide, or glycolipid; Y is OH, NH 2 , amino acid (amide), peptide composed of 2-4 amino acids (amides), carbide or glycolipid].  
     USE: Treatment medicine of congestive heart failure and hypertension.  
     PROCESS: For example, a derivative in which amino acid as C end of peptide is protected, is bound with a solid phase resin such as 4-alkoxy benzyl resin or the like by using a solid phase method, then amino acid in which α-amino group and a side chain functional group are protected, is successively bound according to the sequence of amino acid of peptide to synthetize peptide resin, then is treated by hydrogen fluoride to separate peptide from the resin, and to remove a protecting group simultaneously, and is refined by chromatography, whereby the peptide compound of formula, can be obtained. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S58118372-A (JP)
Title: Diaphragm
Inventor: SUGIMOTO MASATOSHI
IPC: F02B75/02
Filed: 1981-12-30
Abstract: PURPOSE:To obtain an oil-resistant diaphragm excellent in the characteristics of deterioration resistance to gasoline, crack growth resistance, freezing resistance and the like, by forming the fluid contact surface side of the diaphragm with the use of rubber composition of hydrogenated NBR mixed with liquid NBR. CONSTITUTION:Less than 500 of number average molecular weight of liquid copolymer of unsaturated nitrile-conjugated diene group (liquid NBR) which is added in partially hydrogenated unsaturated nitril-conjugated diene (hydrogenated NBR), is easily extracted in a solvent so that a necessary crack growth resistance may not obtained, and more than 10,000 thereof gives no effect to the enhancement of crack growth resistance. Less than 2wt% additive amount of liquid NBR with respect to hydrogenated NBR does not exhibit the effect of the addition of liquid NBR. The upper limit should be less than about 50wt% at which the viscosity of the rubber composition lowers so that a bad influence such as, for example, permanent compression strain, affects the physical property of the material.
Patent JP-H0875704-A (JP)
Title: Measurement device of quantity of electric charge
Inventor: TAKAHASHI HIROYUKI
IPC: G01R29/24
Filed: 1994-09-07
Abstract: PURPOSE: To accurately measure quantity of electric charge by preventing damage of a specimen layer on a specimen plate. CONSTITUTION: The measurement device 1 of quantity of electric charge is so constituted that reference toner 2 is powred on a specimen plate 9 and electric charge of the specimen plate 9 or a conductive receiving vessel 10 that collects the reference toner 2 dropping from the specimen plate 9 is measured. A toner-supplying pipe 4 is inclined or curved, the angle of the specimen plate 9 is adjusted or the angle of a reflection member that drops the reference toner 2 falling from the toner-supplying pipe 4 to the specimen plate 9 is adjusted so that angle θ1 between the progressing direction of the falling toner 2 and the specimen plate 9 is set to 10deg. or lower. Or, at least one of the toner- supplying pipe 4 of a toner-supplying means 6 and specimen plate 9 is relatively moved so that a dropping position of the reference toner 2 on the specimen plate 9 is varied.  Thereby, damage to the specimen plate 9 is prevented.
Patent JP-H1059743-A (JP)
Title: Laser processing method to glass base material and diffracting type optical element obtained by this processing method
Inventor: KOYAMA TADASHI
IPC: C03C15/00
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To form fine ruggedness on a glass substrate, etc., with a good accuracy by using a laser beam. SOLUTION: A plus primary diffracted light beam and minus primary diffracted light beam are mainly made to emit when the laser beams are made incident to a phase mask. The periodic distribution of the light intensity distribution is obtained in the extreme vicinity of the emitting side of the phase mask by interference of these diffracted light beams. Then, the glass substrate, on which a thin film is formed, is set in a region where this periodic distribution of the light insensity is formed. As a result, the thin film is evaporated or ablated in accordance with the periodic light intensity, and thus, diffraction gratings having the same period as that of the light intensity are formed in such a form that the thin film is processed on the glass substrate.
Patent JP-S60105993-A (JP)
Inventor: HASHIGUCHI ISAO
IPC: G21C1/02
Filed: 1983-11-14
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-S58114946-A (JP)
Inventor: ARIMA TOSHIAKI
IPC: B32B3/26
Filed: 1981-12-28
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-S59103921-A (JP)
Title: Temperature controller of cooling fluid in internal- combustion engine
Inventor: NANUN SHINICHI
IPC: G05D23/13
Filed: 1982-12-06
Abstract: PURPOSE:To control a thermostat to set a low temperature of cooling fluid in the range of high speed of an engine, by sensing the delivery pressure of a water pump so as to drive the thermostat in the valve opening direction, when a valve opening temperature of the thermostat is switched ''high'' under a low load while ''low'' under a high load. CONSTITUTION:The shaft 3B of a thermostat 2 supported between a water outlet 16 and an outlet housing 17 is adapted to a control piece 4 mounted on a diaphragm 6, and a valve opening temperature is switched in accordance with a load caused by the intake negative pressure introduced into a negative pressure chamber 7. Further, a diaphragm 18 is secured to the control piece 4, so that the pump delivery pressure is introduced into a water pressure chamber 19 above the diaphragm 18 through passages 21C, 21B, 21A. Accordingly, if an engine comes to be operated in the range of high speed, the pump delivery pressure increases to lower the control piece 4, causing the thermostat 2 to be driven in the valve opening direction.
Patent JP-H0556463-A (JP)
Title: Matrix switcher device
Inventor: EBIHARA NORIO
IPC: H04N19/423
Filed: 1991-08-26
Abstract: PURPOSE:To eliminate jitter of output data with simple configuration with respect to the matrix switcher device in which small matrix units 10a, 10b, 10c... for digital data changeover are connected in a matrix to form a large sized matrix switcher. CONSTITUTION:Each of small matrix units 10a, 10b, 10c... is provided with duty ratio correction means 11, 13 for input digital data and each of jitter absorption means 20a, 20b, 20c,... is provided to at least one position of an output section of each of the small matrix units 10a, 10b, 10c....
Patent JP-S6192309-A (JP)
Inventor: HIROYASU MINORU
IPC: F01L3/22
Filed: 1984-10-12
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-H0262880-A (JP)
Title: Dithiodiketopiperazine compound
Inventor: KAWASHIMA AKIRA
IPC: C12R1/645
Filed: 1988-08-29
Abstract: NEW MATERIAL:A compound, expressed by the formula and having the follow ing physico-chemical properties. Melting point; 89-92 deg.C. Elementary analysis (%) (as C31H38O9N2S2); C, 57.67; H, 5.80; N, 4.50; S, 9.85. Molecular weight; field desorption mass spectrometry (FD-MS), m/z 647(M+H). Molecular formula; C31H38O9N2S2. Optical rotation; [alpha] =-179.6 (C=0.044, CHCl3). Solubility; insoluble in water and soluble in methanol, ethanol, ethyl acetate, benzene and chloroform. Color reaction; negative to ninhydrine and ferric chloride reac tion and positive to iodine reaction and sulfuric acid. Neutral. Light-yellow powder, etc. USE:A blood platelet agglutination inhibitor. PREPARATION:A strain of Ramichlovidium Schulzeri var. Schulzeri F-2440 (FERM P-10187) is cultured at 25-28 deg.C and pH6.8-7 for 5 days.
Patent JP-S6369394-A (JP)
Title: Color signal demodulation circuit for digital television receiver
Inventor: YASUKI SEIJIROU
IPC: H04N9/66
Filed: 1986-09-11
Abstract: PURPOSE:To eliminate the need for a band pass filter being a large scale hardware by applying synchronizing detection to a chrominance signal, converting the signal into a base band signal and using a low pass filter and a Hilbert converter so as to obtain a demodulation signal. CONSTITUTION:A chrominance signal is converted into base band q, i signals by synchronizing detection. Then the q-signal subject to Q axis demodulation is separated into the demodulated Q signal in 0-0.5MHz and the orthogonal component being the I signal in 0.5-1.5MHz by a low pass filter 206 and a subtraction means. Then the orthogonal component in the I signal is converted into the (i) signal and the in phase component by the Hilbert converter 205 and added to the (i) signal subject to I axis demodulation to be a demodulated I signal. Thus, a high quality chrominance signal is reproduced without increasing hardware and using a band pass filter tight in its characteristic. The the scale of hardware of the low pass filter and the Hilbert converter is smaller than that of the band pass filter requiring tight characteristic.
Patent JP-S61165076-A (JP)
Inventor: JIYAN KUROODO GARIGU
IPC: F16K1/226
Filed: 1985-09-27
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-2001045396-A (JP)
Title: Digital broadcast receiving device
Inventor: NISHISAKA JUNYA
IPC: H04N5/445
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a digital broadcast receiving device for displaying EPG information as additional information on a display without disturbing viewing of the main video of a selected and outputted program. SOLUTION: This digital broadcast receiving device for reproducing and outputting the selected program of a received digital broadcast signal to a display 15 is provided with an additional information controlling means 1 for detecting switching from the main video of the selected program to a commercial at the time of receiving display reservation for displaying EPG information as additional information included in the digital broadcast signal and for outputting the EPG to the display 15.
Patent JP-S59103297-A (JP)
Inventor: KASAHARA SHINICHI
IPC: H05B6/12
Filed: 1982-12-06
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-H0498705-A (JP)
Title: Dielectric porcelain composition
Inventor: WANO TETSUO
IPC: H01G4/12
Filed: 1990-08-13
Abstract: PURPOSE:To obtain dielectric porcelain having thin dielectric thickness with decreasing its crystalline diameter by using BaO, TiO2, La2O3, and Dy2O3 wherein each mol ratio is within a specified range. CONSTITUTION:Dielectric porcelain composition is built up in such constitution being expressed in a general formula shown as the Equation I, wherein Re is a rare earth element chosen from La or Dy; and wherein x, y, and z are expressed in mol ratios and x+y+z=1; the values of x, y, z are within the mol ratio ranges surround by a, b, c, d given in Table I, respectively. This constitution makes the crystalline diameter of the dielectric porcelain smaller, and at the same time higher dielectric constant can be obtained such that its temperature characteristics of capacitance satisfy the Y class F characteristic standard of JIS.
Patent JP-H1147431-A (JP)
Title: Fishing simulation toy
Inventor: SANO HIROSHI
IPC: A63F9/24
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a fishing simulation toy which can enjoy simulation of fishing by swinging a fishing rod or winging up a reel. SOLUTION: A playing toy 10 is composed of a toy body 13 comprising a flexible rod part 11, a grip part 12 gripped by a player for swinging the rod, a drive means for warping the rod 11 and a housing 13 accommodating therein the drive means, and a handle 20 rotatably attached to the toy body 13 and adapted to be rotated by the player, and a control means 70 which can detect gripping action and rotation of the handle 20 by the player in order to control the operation of the drive means. The control means 70 determines whether it wins or not. If the control determines that it is true, the control means controls the drive means in order to warp the rod 11 when swinging of the rod 11 and rotation of the handle 20 are detected.
Patent JP-S58117147-A (JP)
Inventor: IKENAGA TAKAO
IPC: E03D5/10
Filed: 1981-12-29
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-S6275577-A (JP)
Title: Image forming device
Inventor: IWAHASHI HARUO
IPC: G03G21/08
Filed: 1985-09-30
Abstract: PURPOSE:To form a fine copied image always prevented from image dropout by interrupting the irradiation of light radiated from a light source part of a destaticizing exposure device to a photosensitive body when the photosensitive body is in the stopped state. CONSTITUTION:A light shielding shutter 15 arranged on an opening part of the destaticizing exposure device 11 is controlled so as to be turned from the closed state to the opened state at the start of exposure for destaticization prior to transfer and turned to the closed state at the end of exposure. In a period from the ON of a power supply switch to the start of copying operation, the photosensitive body 1 is in the stopped state and a hot cathode fluorescent lamp 13 of the device 11 emits light slightly from its preheated electrode. Since the shutter 15 is closed at that time, the light is shielded by the shutter 15 and is not irradiated to the photosensitive body 1. Consequently, partial optical fatigue is not generated on the photosensitive body 1 and a fine copied image prevented from image dropout can be formed.
Patent JP-H0496982-A (JP)
Title: Polychloroprene adhesive composition
Inventor: MAKINO MASAHARU
IPC: C09J157/02
Filed: 1990-08-16
Abstract: PURPOSE:To obtain the subject adhesive composition imparted with specific physical properties and having remarkably improved thermal aging resistance by polymerizing a polychloroprene and a hydrocarbon having a specific (methyl) indene content in the presence of a Friedel-Crafts catalyst. CONSTITUTION:The objective composition having a softening point of >=140 deg.C, an Mw/Mn ratio of <=3.0 (Mw is weight-average molecular weight and Mn is number-average molecular weight) and excellent long-term tack-retainability, adhesivity, cohesivity, etc., can be produced by polymerizing (A) a polychloroprene and (B) a hydrocarbon containing >=80wt.% of (methyl)indene and prepared from a fraction obtained by the cracking of naphtha and distillation of tar and having a boiling point of 140-240 deg.C in the presence of (C) a Friedel-Crafts catalyst such as boron trifluoride and aluminum chloride.
Patent JP-H0264735-A (JP)
Title: Control program preparing device by expert system
Inventor: SARUGAKU SHINICHI
IPC: G05B19/4093
Filed: 1988-08-31
Abstract: PURPOSE:To use a comparatively low speed computer, etc., and to attain a processing for which the knowledge of an expert is used even in a field where a request to processing time is severe by providing an inference execution history recording part, an execution program preparing part, etc. CONSTITUTION:A knowledge acquiring part 3 to show a software structure in a host computer checks a knowledge inputted from an expert 11 and stores it in a knowledge base 2. When an inference engine 1 infers, an inference execution history 5 records all history of what knowledge is executed in what sequence. An execution program preparing part 6 takes out a knowledge execution part inside the base 2 based on the history 5, addes a deciding part to a program without a condition part and loads it as an execution program down to a B part as a robot part. Thus, an execution program control part 8 of the B part executes the execution program, and the processing for which the expert's knowledge is used is attained by using the free time of the comparatively low speed computer which can execute a normal processing or a control computer.
Patent JP-S6277057-A (JP)
Title: Controlling device for power converter
Inventor: ISAKA MASAYOSHI
IPC: H02M5/27
Filed: 1985-09-30
Abstract: PURPOSE:To reduce side band wave components by regulating the phase of the current command value of a converter provided in parallel with a unit for converting an input AC to other AC to a leading phase with respect to the output frequency of a power converter. CONSTITUTION:A U-shape power converter CCU power-converts by a controller 5 positive and negative sides SSP, SSN through a power transformer Tr1 to supply the power to a load (similarly supply the power in V and W phases). A converter 7 is provided in parallel through a power transformer Tr2 to be controlled by a brake unit 6. A side band wave reduction current instructing circuit 3 calculates an output current command value IPU and the current command value ICNP of the converter 7 by a current command value iP and a DC designation value IDC having the prescribed peak values. The IPU is added to a load current IU, amplified by an amplifier 4, and input to the controller 5. The ICNP is instructed in its leading phase by a unit 32 to lead the phase, thereby leading the phase as the frequency of the current command value iP is higher. Thus, the side band wave components can be reduced economically.
Patent JP-H0874212-A (JP)
Title: Shed for protection
Inventor: OSAWA HIROSHI
IPC: E01F7/04
Filed: 1994-09-08
Abstract: PURPOSE: To provide a protective structure easy to construct and excellent in a cushioning effect of cushioning force. CONSTITUTION: An inclined roof 11 inclined at more than an angle of repose is provided on a roof 3 of a shed for protection. Falling rocks, breaking earth and avalanche falling on the roof 3 fall to a valley T along an upper face of the inclined roof 11 directed from the side of a natural ground Y to the side of the valley T. Additionally, when the inclined roof 11 receives impact force exceeding its strength by the falling rocks, etc., a part of the impact force of the falling rocks is absorbed as the inclined roof 11 breaks.
Patent JP-H0378195-A (JP)
Title: Microcomputer device incorporating eprom
Inventor: HIGUCHI MITSUMASA
IPC: G11C17/00
Filed: 1989-08-21
Abstract: PURPOSE:To perform the low voltage operation of a microcomputer incorporating a read-only memory(EPROM) by enabling an operation to be performed even under a low voltage by attaching a control circuit. CONSTITUTION:The EPROMs 2a-2d in the microcomputer incorporating the EPROM are comprised of a readout circuit 1 which reads out data in the EPROM and transfers it to the microcomputer, the EPROM 2 whose threshold voltage is lowered to enable the low voltage operation to be performed, and an inverter 3 to be attached to perform the normal readout of a ROM even when the threshold voltage is lowered. Thereby, the readout of the EPROM 2 can be performed under the low voltage by lowering the threshold voltage of the EPROM 2, and furthermore, the low voltage operation of the microcomputer incorporating the EPROM can be performed by prohibiting the readout of an unselected EPROM 2 by attaching the inverter 3.