baber/WOPTO huggingface dataset:
Patent JP-S6188798-A (JP)
Title: Controller for stepping motor
Inventor: OKADA KOJI
IPC: H02P8/22
Filed: 1984-10-04
Abstract: PURPOSE:To reduce by half consumed power by exciting one phase at stopping time and two phases at rotating time, thereby raising the stopping positioning accuracy. CONSTITUTION:A CPU1 judges data input externally through an interface 8, motors 13, 15, 19 are rotated and positioned by drive circuits 12, 14, 16, 18 in response to the data, a hammer 11 is driven by a drive circuit 10, and printed. A type selection motor 18 of a stepping motor is driven by one phase at stopping time to be accurately positioned, and by two phases at rotating time to rotate with high torque, thereby accurately positioning at high speed.
Patent JP-S5998927-A (JP)
Title: Liquid-pressure type hammer
Inventor: KOJIYOU HIDEO
IPC: E02D7/10
Filed: 1982-11-30
Abstract: PURPOSE:To minimize the outside diameter and whole height of a hammer by a method in which plural single-acting rising cylinders are provided on the side of a casing housing with a ram, and a bracket projected from the ram is contacted with the tip of the rod of the cylinders. CONSTITUTION:In a liquid-pressure hammer for driving pile, compacting ground and crushing stones, plural single-acting rising cylinders are provided to a cylindrical casing 21 on the side of a ram 22, the ram 22 is housed in the casing 21, and a bracket 29 projected from the ram 22 is contacted with the rod of the cylinders 23. The bracket 29 of the ram 22 is pushed up by the piston rod of the single-acting rising cylinders 23. The miniaturization and simplification of a hammer can thus be attained, and also the transimssion of the impaction of the ram to the cylinders 23 during the striking period can be avoided.
Patent JP-H0492255-A (JP)
Title: Information recording and reproducing device
Inventor: SAITO KAZU
IPC: G11B20/02
Filed: 1990-08-06
Abstract: PURPOSE:To quickly and yet securely execute such operations by operating recording and reproducing alternately and repeatedly and performing afterward an erasing operation successively. CONSTITUTION:First of all, a reproducing mode is set, and a recording/ reproducing head is moved to a 4th track of the recorded tracks (marked by black circles), and its regenerative picture data is written (W operation) in a field memory. Then, the mode is shifted to a rerecording mode, and the head is moved to a 2nd track which is the first nonrecorded track (marked by a white circle), where a data is read out and rerecorded (R operation). Subsequently, an erasing mode is effected, and the head is moved to a 4th track and successively to a 5th track, where recorded data is erased (E operation). The data movement of reproducing and recording is carried out, and afterward, the data erasing on a data moved track is performed, so that the number of mode changeover times is reduced.
Patent JP-H0871307-A (JP)
Title: Method for selecting flocculant for solid-liquid separation
Inventor: SUGAWARA YOSHIYUKI
IPC: B01D21/01
Filed: 1994-09-01
Abstract: PURPOSE: To efficiently select an optimum flocculant by supplying raw sludge containing the flocculant into a rotary type vessel and rotating the rotary type vessel at a high speed. CONSTITUTION: A motor 4 is driven and a rotary type vessel 1 connected to its axis 5 of rotation is driven and rotated at the same speed of rotation as speed of rotation applied to an ordinary centrifugal separator. Successively, raw sludge containing a flocculant is sent into the rotating rotary type vessel 1 through a pipe 2 and therefore receives centrifugal force caused by rotation of the vessel 1 in the inside thereof. Floc and separated liquid are produced from raw sludge of the inside. Destruction of floc is caused in the producing process of floc. The state of formation and destruction of floc is reproduced similarly to the case of the centrifugal separator.
Patent JP-H0879134-A (JP)
Title: Modem receiver
Inventor: SHIBUYA KAZUTOSHI
IPC: H04B3/04
Filed: 1994-09-01
Abstract: PURPOSE: To provide a modem receiver for which an equalizer does not diverge even when the level fluctuation of reception signals is generated. CONSTITUTION: A judgement device 80 holds the series of a branch judged in a viterbi decoding part and compares it with the series of the branch judged in the next point of time. When it is judged that it is different, a correction stop signal (k) is turned to '1', an equalizer control part 90 turns the signal (i) to '0' while the correction stop signal (k) is '1' and the correction of the equalizer 6 is stopped.
Patent JP-H0877883-A (JP)
Title: Switch device
Inventor: TANAKA TETSUYA
IPC: H01H25/00
Filed: 1994-09-01
Abstract: PURPOSE: To provide a switch device constituted so that different signals can be outputted by operational direction of an operation member. CONSTITUTION: A switch device 8 is constituted so as to have both two functions of an electric power supply switch and a pose switch, and an operation lever 14 is slidingly operated in the X direction, and electric power supply is switched to ON from OFF, and the operation lever 14 is pressed and operated in the Ya direction in this electric power supply ON condition, and is switched to a pose condition, and is stopped still in a condition at that time in the middle of a game. In a television game device l, a liquid crystal color display 3 is arranged in the upper surface center of a main body 2, and a cross-shaped control button 4 and a loudspeaker 5 are arranged on the left side of the liquid crystal color display 3. The switch device 8 is arranged on the back side of the television game device 1.
Patent JP-H1149913-A (JP)
Title: Water-resistant composition
Inventor: TANIMOTO SEIJI
IPC: C08L29/04
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain a composition excellent in resistance to both cold water and hot water and not problematic in viscosity stability, etc., by mixing a vinyl alcohol polymer having phenyl-bonded amino groups with a water-soluble oxidizing agent. SOLUTION: The vinyl alcohol polymer (A) used is represented by formula I or II (wherein R<1> to R<5> are each H, an 8C or lower hydrocarbon group; A is a divalent hydrocarbon group or a divalent hydrocarbon group having at least one kind of N, O or S atoms; and X is a monovalent group having a phenyl-bonded amino group). The content of structural units X is 0.01-30 mol.%. Further, the viscosity-average degree of polymerization is 50-10,000. The water- soluble oxidizing agent (B) is exemplified by ammonium persulfate. The mixing ratio component A/component B is 99.99/0.01 to 10/90. If necessary, this composition may contain a polyepoxy compound (e.g. bisphenol a diglycidyl ether), a formaldehyde compound (e.g. formaldehyde) or a polyisocyanate compound (e.g. TDI).
Patent JP-H0374241-A (JP)
Title: Automotive wiper device
Inventor: KURINO KENKI
IPC: B60S1/36
Filed: 1989-08-12
Abstract: PURPOSE:To increase a wiping area in an automobile wiper device having a subblade by moving the subblade in the axial direction of an arm member according to a change of length of the arm member. CONSTITUTION:An arm member 4 is swung right and left about a pivot axis 5 through a driving mechanism 3, and swings a main blade 2 and a subblade 15. In this case, a supporting axis 14 of an arm 12 connected to a base end of a main arm 8 is located near a lower edge of a front glass 1 which is located at the back of the pivot axis 5. Consequently, the main arm 8 is moved in its axial direction with respect to an arm case 7 together with the swing of the arm member 4 and the blades 2, 15. This movement makes a subarm 17 in the opposite direction through the main arm 8, a rack 20 and a pinion 18, and in addition, moves the subblade 15 connected to a sub arm 17. By this constitution, a wiping area can be widened.
Patent JP-S6364913-A (JP)
Title: Spherical organic composite clay mineral and production thereof
Inventor: HIGASHIKUBO KAZUO
IPC: A61K8/00
Filed: 1986-09-05
Abstract: PURPOSE:To obtain a spherical organic composite clay mineral, containing a water-swellable clay mineral and water-soluble substance, having smooth and moist feeling of use as well as excellent humectant action and particularly suitable in the field of cosmetics and medicines. CONSTITUTION:A spherical organic composite clay mineral containing a water- swellable clay mineral and a water-soluble substance. This spherical organic composite clay mineral is obtained by spray drying a dissolved dispersion of the water-soluble substance and water-swellable clay mineral. A mucopolysaccharide, water-soluble high polymer, polyhydric alcohol, organic amine, water-soluble protein, quaternary ammonium salt, phospholipid, amino acid, derivatives thereof, etc., are cited as the water-soluble substance and the polyhydric alcohol and mucopolysaccharide are particularly preferred. One or two or more of such water soluble substances are optionally selected. The water-swellable clay mineral is a layer silicate mineral belonging to the smectite group and, e.g. montmorillonite, beidellite, etc., are cited. Either one of natural and synthetic products may be used.
Patent JP-H0494269-A (JP)
Title: Picture processing unit
Inventor: KAWAHARA HIROYUKI
IPC: H04N5/378
Filed: 1990-08-09
Abstract: PURPOSE:To prevent deterioration in the S/N of a picture signal due to a control clock pulse and to reduce production of undesired radiation noise by providing a level shift circuit decreasing a level of the control clock pulse for extracting a picture signal fed from a main body to a picture input section to the main body. CONSTITUTION:The processing unit is provided with a picture input section A having a CCD 1 being a solid-state image pickup element and a main body B processing a picture signal from the CCD 1. Then the picture signal outputted from the CCD 1 is inputted to a sample-and-hold (S/H) circuit 3, in which the picture signal is sampled and held in terms of correlation in a timing of an S/H pulse inputted from a clock generator 4 of the main body B and the result is fed to the main body through a signal cable C. In this case, the level of the S/H pulse fed from the main body B is decreased by a level shift circuit 7 of the main body and given to the S/H circuit 3. Thus, the deterioration in the S/H processing to the picture signal due to the control clock pulse is prevented and the production of undesired radiation noise due to the control clock pulse itself is reduced.
Patent JP-2000038382-A (JP)
Title: New benzofuranone derivative and production thereof
Inventor: YOSHIHAMA MAKOTO
IPC: A61P35/00
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound having an excellent 17β-hydroxysteroid- dehydrogenase inhibitory activity, and useful as a preventive and therapeutic agent of male and female hormone-dependence diseases e.g. prostate cancer, breast cancer, etc. SOLUTION: This new benzofuranone compound is a compound of formula I (R1 to R5 are each H, a 1-6C alkyl or the like; R6 is hydroxyl group, a 1-7C carboxylic acid ester or the like), e.g. 2-[(2,3,4-trimethoxyphenyl)methylene]-6- hydroxy-3 (2H)-benzofuranone. The compound of the formula I is obtained by dissolving a benzofuranone compound of formula II and a benzaldehyde compound of formula III in an organic solvent (e.g.; methanol), heating for refluxing under an acidic or a basic condition or reacting at a room temperature and purifying the reaction liquid. The compound of the formula I is preferably administered by 50-200 mg daily for an adult.
Patent JP-S6454626-A (JP)
Title: Performance monitor for electrical equipment
Inventor: IBUKI TSUNEJI
IPC: H01H33/42
Filed: 1987-08-25
Abstract: PURPOSE:To make the stop position autonomously judgeable by installing two trains of bar codes, and changing each phase of the black and white to each other. CONSTITUTION:A bar code 11 is attached to a continuous part between a driver and a moving part of a breaker, and a bar code reading device 12 is attached to the corresponding position. The bar code 11 is divided into two bar code parts 11A and 11B, and a bar space between these parts themselves is shifted of its phase with each other little by little, and each phase of black and white is accorded with each other at the left end, but when it is reached to the right end, the black and white comes to the opposite phase. The reading device 12 also consists of two reading parts which are set up as corresponding to these bar code parts 11A and 11B respectively. With this constitution aforesaid, a fact that the breaker 3 is in any state is judgeable by interrelations of the black and white being detected by these two reading parts 12A and 12B.
Patent JP-H0373591-A (JP)
Title: Manufacture of printed board
Inventor: WAKABAYASHI HIROKI
IPC: H05K3/06
Filed: 1989-08-11
Abstract: PURPOSE:To visually and effectively identify whether a base material is exposed or not by forming a photoresistive resist film on the material an electrodepositing coating method, and then adding a discoloring member to be disclosed by irradiation with ultraviolet rays at a predetermined position of the material. CONSTITUTION:A base material 1 is panel-plated to form a copper layer, electrodeposited by an anion type electrodepositing coating method to form a photosensitive resist film 2 on the material, and dried. After a dry film 3 is press-adhered on the upper edge 1a of the material 1 in width of about 1cm as a supporting part of the material 1 at the time of electrodepositing at a low temperature, and then exposed to ultraviolet rays. In this case, the film 3 is discolored from blue green to purple. After the exposure is confirmed with the discolored film 3, it is developed and etched to form a circuit. Thus, whether the exposure is finished or not can be effectively known to prevent double exposures.
Patent JP-S6189308-A (JP)
Inventor: NODA KAZUMASA
IPC: A41D27/10
Filed: 1984-10-05
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-S6186476-A (JP)
Inventor: TANAKA JUNJI
IPC: C04B38/06
Filed: 1984-10-04
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-H0953550-A (JP)
Title: Starting/generating device
Inventor: KAJINO SADAYOSHI
IPC: H02K7/20
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To reduce a whole conformation size and to simplify assembly and processing by a method wherein an alternator and a starter form integral structure. SOLUTION: A generating part (an alternator) 4 and a motor-driven part (a starter) 3 are contained in a housing 1, and the pinion 36 of the starter 3 is engaged with a ring gear 6 mounted on the input shaft 41 of the generating part 4. Thus, mounting and regulation are effected through one action and registration is simplified.
Patent JP-H0636994-A (JP)
Title: Manufacture of diffraction grating
Inventor: TAMAMURA TOSHIAKI
IPC: H01L21/027
Filed: 1992-07-15
Abstract: PURPOSE:To obtain an accurate diffraction grating by improving uniformity of a pitch of a diffraction grating pattern. CONSTITUTION:A size of an entire diffraction grating pattern is made constant, starting coordinates XS of lithography position coordinate data are sequentially varied to X1, X2, X3 at patterns 1, 2, 3, and simultaneously a chip size at the time of converting to electron beam exposure data is sequentially set to values obtained by adding the X1, X2, X3 to a designed length X0 of the pattern. These three types of the diffraction grading lithography pattern data are superposed to be exposed in the same stage coordinates (in a state having no movement of the stage). Thus, switching positions of high order bits of a D/A converter of a main deflector is altered to the entirely equal position to form the diffraction grating pattern.
Patent JP-H1054542-A (JP)
Title: Dry distillation incineration method and apparatus for refuse
Inventor: ITO MEIJI
IPC: F23G5/02
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain a quality solid fuel by raising the yields of dry distillation charcoal which is obtained by dry distillation of refuse such as municipal refuse. SOLUTION: Chloride which is recovered by combustion exhaust gas treatment of municipal refuse and a dry distillation product (dry distillation charcoal) thereof is used as additive chemical during the dry distillation of the refuse. The municipal refuse undergoes a dry distillation with a dry distillation furnace (garbage incinerator 4) to generate a dry distillation charcoal and a dry distillation gas and the dry distillation charcoal generated is separated from a fluid medium of the incinerator by a dry distillation charcoal separator 12 and hydrogen chloride in a combustion exhaust gas of the municipal refuse and the dry distillation product is caused to be absorbed by a calcium compound (lime, calcium hydroxide or the like) supplied from a supply pipe 33 and the calcium chloride generated is recovered by a bag filter 6 as fly ash.  A part of a water extraction liquid of the recovered fly ash is mixed into the municipal refuse before the dry distillation from a spraying pipe 45 and moisture absorption and permeation are carried out, thereby achieving higher yields of the dry distillation charcoal.
Patent JP-S6453271-A (JP)
Title: Binary and multivalued conversion method and it's device
Inventor: SHIMAZAKI SHIGEO
IPC: H04N1/40
Filed: 1987-08-24
Abstract: PURPOSE:To accelerate processing without using a high speed clock by executing the processing which a binary image is converted to a multivalued image for plural picture elements at once. CONSTITUTION:A first memory means 11 storing the binary image of which one picture element is constituted by one bit, an enlargement means 12 enlarging each bit of the binary image supplied by the first memory means 11 to (n) bit, a second memory means 13 maintaining at least the value of the (n) bit complying with the binary image when the value of it's one bit is zero and a third memory means 14 maintaining at least the value of the (n) bit complying with the binary image when the value of it's one bit is '1' are provided. Besides, a selection means 15 which decides the information of the (n) bit complying with the one bit of the binary image obtained by being enlarged with the aid of the enlargement means 12, selects the complying bit value of the second memory means 14 when the value is '0' and selects the complying bit value of the said third memory means 14 is provided. Thus conversion from the binary image to the multivalued image without using the high speed clock, that means the binary and multivalued method and it's device can be obtained.
Patent JP-H02106314-A (JP)
Title: Mold for injection molding
Inventor: GERUTO RIIDERU
IPC: B29C45/26
Filed: 1989-08-15
Abstract: PURPOSE: To decrease injection pressure and to shorten molding cycle by providing a needle valve nozzle in a fixed mold and a channel for circulation of a cooling medium and ribs in a core part of a movable mold in an injection molding die of a cup-shaped plastic part. CONSTITUTION: A needle valve nozzle 5 for a molten substance is provided toward the base part of an injection-molded part of a fixed mold 1 contg. a cavity 8 for molding and on the other hand, a core 16 part forming together the cavity 8 for molding is provided in the second movable mold 2. A channel (a central pipe 13 and an inner cavity 14) for cooling for circulation of a cooling medium is arranged and in addition, a plurality of ribs 11 for enlarging the cooling surface are provided. By this constitution, the cooling medium is made to flow out from the top part of the central pipe 13 and to flow down uniformly in the axial direction along the ribs 11 for being cooled.
Patent JP-S6451817-A (JP)
Title: Tuning display device for rtty broadcast
Inventor: ANDO YOSHINORI
IPC: H03J1/00
Filed: 1987-08-24
Abstract: PURPOSE:To attain correct tuning by displaying the frequency distribution of a received RTTY (radio teletype) signal. CONSTITUTION:In receiving a RTTY broadcast, since a counter 3 counts a pulse Pc during one cycle period of a signal Sf, the count of the counter 3 represents the frequency of the signal Sf and data representing the frequency for each cycle of the signal Sf is latched in the latch 4 and the data of representing the frequency of the signal Sf is latched in a latch 5 for each unit period. Then the frequency distribution of the RTTY signal received is displayed on the display means 8 as a bar graph by a microcomputer 6. Thus, in applying tuning while observing the display, the correct tuning is applied to the RTTY broadcast.
Patent JP-H0378886-A (JP)
Title: Applierd digital analysis apparatus and method for multi-purpose image data
Inventor: MARIA ANTONIETA RORENTE
IPC: G06T1/00
Filed: 1989-08-14
Abstract: PURPOSE: To attain the objective and exact measurement and analysis of applied images or samples by converting the images of prescribed samples into a digital matrix indicating a second dimensional plane, and into statistical divisions indicating the constitutes of the prescribed samples. CONSTITUTION: This device is provided with a means 10 which captures the images of the prescribed samples, means 16 which converts the images into digital matrix indicating a second dimensional plane, means 20 which improves the digital matrix, means 20 which processes the improved digital matrix, means 20 which converts the second dimensional digitized data into statistical divisions indicating the constitution of the prescribed samples, and means 26 which image- displays outputs including the statistical divisions. Thus, the particle structure of an organic substance can be analyzed without being affected by the subject of an operator, and without selecting an object to be measured and a measuring place.
Patent JP-S60102997-A (JP)
Title: Energy-conserving type controlling method for aerating air quantity
Inventor: YAMADA SHIGEO
IPC: C02F3/12
Filed: 1983-11-09
Abstract: PURPOSE:To prevent power consumption of a blower from being increased, by a method wherein air is fed into a plurality of aerating tanks from a single blower, and an air quantity regulating valve for passing air in a target air quantity required for each of the aerating tanks is provided in each air passage leading to each of the tanks. CONSTITUTION:A PID calculator 7 calculates the pressure required for feeding a maximum target quantity of air to the aerating tank 4 when the air quantity regulating valve 44 is fully opened, and the calculated pressure is used as a pressure set point for the blower. Meanwhile, a PID calculator 6 on the aerating tank side is supplied with information that the aerating tank having the maximum target air quantity is the aerating tank 4 from a maximum value detector 11, and fully opens the air quantity regulating valve 4 form the aerating tank 4. When the valve 44 is fully opened, the PID calculator 7 on the blower side performs PID calculation by using the difference between the pressure set point and an actual air pressure detected by a pressure gauge, thereby calculating a target blowing quantity for the blower 5. By this, a suction valve 10 of the blower 5 is controlled.
Patent JP-H0661831-A (JP)
Title: Semiconductor integrated circuit
Inventor: SEKIMORI RYUJI
IPC: H03K19/0175
Filed: 1992-08-06
Abstract: PURPOSE:To prevent a delay in the access by cancelling the effect of a coupling capacitance of a pull-up transistor(TR). CONSTITUTION:A TR 10 outputs an inverted signal of a control signal SC inputted to a gate of a pull-up TR 8 to a gate of a P-channel MOS TR 11. A drain and a source of the P-channel MOS TR 11 are connected to a signal line 9. Then a gate-drain capacitance and a gate-source capacitance of the P-channel MOS TR 11 are respectively nearly equal to a gate-drain coupling capacitance of the P-channel MOS TR 8. Since a potential of the signal line 9 changes quickly by allowing the capacitance of the P-channel MOS TR 11 to cancel the effect of the coupling capacitance of the pull-up TR 11, high speed access is attained.