baber/WOPTO huggingface dataset:
Patent JP-H117807-A (JP)
Title: Vehicle lighting starter
Inventor: YUKIMURA YOSHIHIKO
IPC: F21S8/10
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a lighting starter easy to assemble. SOLUTION: A low-voltage side connecting terminal piece 62 is installed to a fitting part 61 formed on a body case 2a and exposed to a connecting opening 3, and a low-voltage path fitting 63 having one end connected to the low-voltage side connecting terminal piece 62 and the other end connected to a low-voltage path on a printed circuit board 90 built in the rear part within the body case 2a is integrally held by the body case 2a by insert molding. A member such as a lighting transformer 30 is housed within the body case 2a, and a socket piece 10 is fitted thereto, whereby a starter can be easily assembled.
Patent JP-H0727197-A (JP)
Title: Drive speed reducing mechanism
Inventor: OKAMOTO GOICHI
IPC: B25J5/02
Filed: 1993-07-16
Abstract: PURPOSE:To reduce the movement speed of an output member as against the movement speed of the input member of a secondary drive device, in a drive mechanism formed such that the output shaft of a primary drive device is fixed to the input device of the secondary drive device. CONSTITUTION:A secondary drive device comprises a retainer 6 to rotatably support a plurality of bearing 8; an outer rail 5 arranged to the outside of the retainer 6 and fixed to a casing 4; an inner rail 7 arranged to the inner side of the retainer 6; and a slider 9 fixed to the retainer 6 through a support metal 10.
Patent JP-S6332594-A (JP)
Inventor: KUNIMOTO TOSHIFUMI
IPC: G10H7/02
Filed: 1986-07-25
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-H093436-A (JP)
Title: Production of joint sheet
Inventor: SEGAWA TORU
IPC: C09K3/10
Filed: 1995-06-20
Abstract: PURPOSE: To provide a method for producing an asbestos-free joint sheet, capable of eliminating a composition-pulling phenomenon caused on the lamination of a joint sheet composition with calender rolls, and little in effects on the physical properties of the sheet. CONSTITUTION: The method for producing an asbestos-free joint sheet comprises kneading a composition consisting mainly of basic material fibers, a rubber material, a rubber chemical agent and a filler together with a solvent, feeding the obtained composition for forming the joint sheet into a space formed between a heated roll and a cooled roll, laminating the composition on the side of the heated roll until to give a desired thickness, and subsequently peeling the lamination product from the heated roll. Therein, the aqueous solution of a surfactant is sprayed on the pulling site of a composition-pulling phenomenon generated on the surface of the cooled roll in the lamination process. The above-mentioned method enables the prevention of the composition-pulling phenomenon wherein the joint sheet composition is adhered to the surface of the cooled roll.
Patent JP-2001004667-A (JP)
Title: Waveform measurement device
Inventor: NAKAYAMA ETSURO
IPC: G01R13/20
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To record measurement data by using serial communication data as a trigger by recording measurement data in a memory when a start signal is outputted from a trigger detection circuit. SOLUTION: An analysis circuit 22 transforms serial communication data into parallel data according to a previously set protocol. A sampling timing generator 29 generates a timing signal at a fixed interval. Upon receipt of the signal, an A/D converter 21 carries out sampling. A trigger detection circuit 23 synchronizes with the timing signal for performing trigger detection. In this process, if a value of the communication data is the same as the previously set value, the trigger detection circuit 23 sends a start signal to a memory control circuit 24, and the A/D data and the communication data are taken into a memory 25. After intake of the data into the memory 25 is finished, a CPU 26 takes out the data from the memory-25 and processes them into waveform data for indicating them in a display unit 27.
Patent JP-S6157046-A (JP)
Title: Objective lens driving device
Inventor: SUGIYAMA TOSHIO
IPC: G11B7/09
Filed: 1984-08-27
Abstract: PURPOSE:To provide an objective lens driving device excellent in productivity and reliability by installing a tracking coil in a driving division. CONSTITUTION:A focusing coil 3 to drive in the direction of the focusing (x) and a magnetic circuit II4 to drive in the direction of the tracking are installed in an objective lens holding cylinder 2. A magnetic circuit I 7 to drive in the direction of the focusion (x) and tracking coil 8 to drive in the direction of the tracking (y) are installed in a base 5. The objective lens driving device, having the structure for which the focusing coil 3 and tracking coil 8 are installed in the driven part and driving part respectively, permits simple assembly of the tracking coil and assures the processing of coil winding ends, thereby improving the reliability at a low price.
Patent JP-H0515809-A (JP)
Title: Air filter
Inventor: HATSUNO MASANORI
IPC: B03C3/155
Filed: 1991-07-17
Abstract: PURPOSE:To provide an air filter with long life capable of removing odor and which is used for an air cleaner. CONSTITUTION:On the surface and back of an electrostatic filter material 12 a pair of electrodes 1, 2 having many ventilating holes are provided. A pair of the electrodes 1, 2 are fixed by a set of external frames 15, 16 and a pair of the electrodes 1, 2 or either of them is covered with a room temp. deodorizing material and DC voltage is applied to a pair of the electrodes 1, 2. Thereby an air filter which has long life and can also remove odor is obtained.
Patent JP-H1127943-A (JP)
Title: Power supply equipment
Inventor: SATO HIROKI
IPC: H01H9/54
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a power supply equipment which can cope with AC power supplies of different voltages and which can completely prevent higher harmonic waves. SOLUTION: This power supply equipment has a choke coil 2, provided with windings 2a, 2b which are to be provided with AC voltage from an AC power supply 1 and a rectifying and smoothing circuit 3, using diodes D1-D4 which rectify and smooth the AC voltage which has been through the choke coil 2 and supply DC voltage to a load R, and capacitors C1, C2.  Also provided in this power supply equipment are a switch S2 which switches the windings 2a, 2b of the choke coil 2 into a parallel combination, when the voltage is a first AC voltage and switches them into a series combination, when the voltage is a second AC voltage which is higher than the first AC voltage and a switch S1 which switches the diodes D1-D4 according to the switching of the connection state of the windings by the switch S2, so that they rectify the first AC voltage and the second AC voltage by the same rectification method.
Patent JP-S5696064-A (JP)
Title: Plating bath concentration controller
Inventor: KUMASAKA HIROSHI
IPC: C23C18/31
Filed: 1980-12-15
Abstract: PURPOSE:To automatically control the concn. of a plating bath to a predetermined concn. and detect the exchange time of the bath by measuring the concn. of the bath, supplying a replenisher with a control means when the concn. is lower than the predetermined concn., adding up the replenisher, and displaying the integrated  value. CONSTITUTION:Heated plating bath 12 is drawn up through pipe 20, cooled, and fed to pH measuring section 22 and Ni measuring section 23 to measure the pH and Ni concn. of bath 12. When the pH is lower than a predetermined pH, sodium hydroxide soln. 32 in tank 31 is supplied to plating vessel 11 through pipe 33. When the Ni concn. is lower than a predetermined concn., replenisher in tank 37 is supplied to vessel 11 through pipe 39. Thus supplied plating bath is summed up with a display means and reset with reset means. Thus, the degree of exhaustion of plating bath 12 can be monitored.
Patent JP-H0733961-A (JP)
Title: Ink composition for solder resist
Inventor: AWAJI TOSHIO
IPC: C08F290/14
Filed: 1993-07-16
Abstract: PURPOSE:To provide an ink compsn. for solder resist which forms a cured film with high resolving power, excellent resistance to heat and chemicals, strong adhesion and high tackfreeness, prepared by blending a thermosetting resin obtained by effecting a specified reaction of a starting novolac epoxy resin, a photopolymerization initiator and a diluent. CONSTITUTION:The title compsn. contains (A) a photo-curing resin, (B) a photopolymerization initiator and (C) a diluent. The resin (A) is obtained by introducing an acryloyl group into (a) a novolac epoxy resin with four or more nuclei by reaction with (b) a (meth)acrylic acid and (c) a polyfunctional (meth)acrylate having one carboxy1 group and two or more (meth)acryloy1 groups, to introduce an acryloyl group by the reaction of the carboxyl groups of components (b) and (c) with the epoxy group of component (a) and increasing the molecular weight of the reaction product by use of (d) a chain extender with two or more functional groups capable of reacting with OH group and/or epoxy group via the OH group and/or epoxy group of component (a).
Patent JP-S6420055-A (JP)
Title: Preparation of pickled yam
Inventor: FUKANO MASARU
IPC: A23L19/20
Filed: 1987-07-15
Abstract: PURPOSE:To prepare a pickled yam having excellent taste, flavor, color and crispness, etc., by immersing a yam in a weakly acidic aqueous solution added with a clarifier, removing an astringent component and a browning colorant from the yam, immersing the yam in a seasoning liquid and a pickling bed and ripening in the bed. CONSTITUTION:A skinned and washed yam is immersed in a weakly acidic aqueous solution added with a clarifier (e.g. alum or alginic acid) and a small amount of acetic acid, etc., to remove astringent component and browning colorant rich in yam. The treated yam is washed, immersed in a seasoning liquid and a pickling bed and ripened to obtain the objective pickled yam. Since the exudation of the astringent component during the immersion of the yam in the seasoning liquid and the pickling bed is prevented, the undesirable effect of the component on the taste and flavor of the pickled yam can be suppressed and a pickled yam having the characteristic excellent taste and flavor of yam can be prepared. The pickled yam has excellent color because the colorant causing the browning of the yam is removed and the color development is suppressed with the weak acid.
Patent JP-S5980466-A (JP)
Inventor: SUCHIIBUN UEIKUFUIIRUDO KAATOR
IPC: C08L85/04
Filed: 1983-09-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5878464-A (JP)
Title: Manufacture of semiconductor device
Inventor: ENDOU NORIO
IPC: H01L29/78
Filed: 1981-11-04
Abstract: PURPOSE:To obtain the insulated gate type semicoductor device having a high voltage resisting silicon gate structure without major change in general manufacturing processes of the silicon gate structure. CONSTITUTION:On the main surface of a p type silicon substrate 11, active regions (source, drain, and gate regions), which are separated by a field oxide film 12, are formed. Then, an n<-> type region 15, which is a drain region required for high voltage resistance, is formed. Then a polycrystal silicon pattern 16 is formed. With the pattern 16 as a mask, a thermal oxide film 13 is etched away. A gate oxide film 17 having a thickness of about 1,000Angstrom  is formed on the exposed surface of the active region, and a thick silicon oxide film 18 is formed. Then the patterning of a gate electrode 19 is performed. With the electrode 19 as a mask, the gate oxide film 17 is etched away. Then with the electrode 19 as a mask, an n<+> type source region 20 and an n<+> type region 21 of a drain region 22 are formed in a self-aligning mode with respect to the gate electrode 19.
Patent JP-H1119053-A (JP)
Title: Exhaust stopper for hemomanometer
Inventor: ARAKI TAKEO
IPC: A61B5/022
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To enable the supply of air to a pressure cuff and bag without discharging compressed gas therein during the supply of the air by equipping a constant speed air exhaust/supply device with an exhaust stopper which enables easy recognition of the stoppage of an exhaust while allowing accurately stopping of the exhaust. SOLUTION: A block 1a which is pressed by a finger or the like when stopping an exhaust with an exhaust stopper is held by a resilient thin screen 1b shaped in a doughnut plate, an exhaust hole 1c is provided to discharge compressed gas in a pressure cuff and bag to the outside air and a protruded piece 1d with an easily deformable cross section is so formed as to sufficiently close a hole of a lid to improve the airtightness of the block 1a and a lid 24 so that the compressed gas in the pressure cuff and bag is not discharged thereby when stopping the exhaust.  To stop constant speed exhaustion during the supply of air to the pressure cuff and bag, the upper part of the block 1a of the exhaust stopper produced from an elastic material such as rubber is pressed by a finger or the like to deform the thin screen 1b so that the hole 24a of the lid for discharging the compressed gas in the pressure cuff and bag to the outside air is closed by the protruded piece 1d.
Patent JP-H0529489-A (JP)
Title: Electronic circuit device
Inventor: HARADA MASAHIDE
IPC: H01L23/08
Filed: 1991-07-18
Abstract: PURPOSE:To reduce the shear force acting on a soldered section so as to improve the reliability of the soldered section by specifying the coefficient of thermal expansion of a circuit board from the temperature rises of an LSI chip and the circuit board when the LSI chip is operated so that the thermally expanded amounts of the board and chip can be made equal to each other when their temperatures rise by operation. CONSTITUTION:The difference in displacement per unit length between two connected parts caused by thermal expansion is represented by K1. The K1 acting on a solder ball 4 can be expressed by K1=alpha1DELTAT1=alpha2DELTAT2 when the temperature rises of an LSI chip and circuit board are respectively represented by DELTAT1 and DT2. The alpha1 and alpha2 respectively represent the coefficients of thermal expansion of the LSI chip 1 and multilayered ceramic wiring board 3. In order to reduce the value of K1, accordingly, the thermally, expanded amounts alpha1DELTAT1 and alpha2DELTA2 of the chip 1 and board 3, respectively are made as equal as possible. Therefore, the shear force acting on a soldered section can be reduced.
Patent JP-H0735746-A (JP)
Title: Dry analytic film piece
Inventor: SESHIMOTO OSAMU
IPC: G01N33/52
Filed: 1993-07-16
Abstract: PURPOSE:To reduce the size of a biochemical analyzer by decreasing the space required for arranging a chemical analytic slide at each part of the analyzer, and to reduce the cost of biochemical analysis by reducing the cost of the frame for the slide. CONSTITUTION:The dry analytic film piece 1 is obtained by applying a regent layer 3 onto a translucent support 2 made of a plastic sheet, e.g. an organic polymer sheet of PET or polystyrene, and then laminating a developing layer 4. The dry analytic film piece 1 is substantially planar under normal moisture state but it is curled with the developing layer 4 on the inside under dry state. In other words, it is curled only in one direction or in a plurality of directions.
Patent JP-H0927780-A (JP)
Title: Double line setting preventing method
Inventor: ISHIKAWA HITOSHI
IPC: H04W24/04
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous line setting and to provide a high-reliability communication network by providing a function for detecting whether the final information of a memory table to allocate a line shows double assign or not. SOLUTION: The line is dynamically set based on a set value written in a memory table 20 corresponding to line setting information from a reference station. A main control part 1, which receives the line setting information from the reference station, performs software processing to confirm that there is no double setting in the new set value of the line based on this information and the former set value in the memory table 20. Afterwards, when writing the new set value in the memory table 20, the main control part 1 successively reads all the former set values already written in the memory table 20 and compares them with the respective new set values. When there is the former set value coincident with the new set value, the existence of double setting is judged and it is reported to the reference station.
Patent JP-S5966209-A (JP)
Title: Digital amplitude controller
Inventor: YAMAGUCHI SUSUMU
IPC: H03G3/02
Filed: 1982-10-07
Abstract: PURPOSE:To attain the amplitude control of a digital signal without converting the digital signal by disusing an element disadvantageous in cost such as a conventional multiplier and constituting the titled circuit realizing the same function with a simple constitution. CONSTITUTION:The circuit is constituted that an output from an A/D converter is inputted with bit shift, an output of an ROM15 to which a binary code for setting attenuation is applied as its address is inputted, and a multiplicating processing by binary operation is executed at a multiplier circuit 12. Thus, the constitution of the multiplier circuit 12 is simplified and the amplitude control of the digitized signal is processed on real time without converting the digital signal.
Patent JP-S62182686-A (JP)
Title: Optical sensor
Inventor: YAMADA TAKAO
IPC: G01V8/12
Filed: 1985-08-12
Abstract: PURPOSE:To facilitate the work to adjust the optical axis of a projector and a focusing by mounting a condenser lens to the front end of the projector, slidably fitting a focal plate holder at the rear end of a lens barrel and mounting a photosensitive element holder to the focal plate holder. CONSTITUTION:A condenser lens 24 is focused by sliding the light emitting element holder 22 of a projector 20 in a lens barrel 21 and visible rays are collected in one point on the surface of a parent material 30. By conducting the fine adjustment of the position and attitude of a light receiver 1 while observing the focal plate 7 of the light receiver 1, an optical image 40 is brought to the center of the focal plate 7, that is, the position of a hole 8. the focusing of an imaging lens 6 is conducted by sliding the focal plate holder 3 while observing the focal plate 7 to focus the lens 6 on the focal plate 7.
Patent JP-H0711669-A (JP)
Title: Power shovel
Inventor: SHIMIZU YUTAKA
IPC: E02F9/02
Filed: 1993-06-25
Abstract: PURPOSE:To facilitate a work at a limited place by a method wherein a distance between crawlers is regulatable. CONSTITUTION:In a power shovel in which an upper slewing body 2 is revolvably arranged on a self-runnable lower running body 1, distance regulating mechanisms 7 are arranged between right and left track frames 5, of which the lower running body 1 consists, and a central frame 6 and a distance regulating cylinder 8 to regulate a distance between the right and left track frames 5 is arranged between the right and left track frames 5. A distance between crawlers 11 arranged to the respective right and left track frames 5 is freely regulated and a work at a limited place is facilitated.
Patent JP-H078204-A (JP)
Title: Production of soup stock
Inventor: KITAKURA YOSHIHISA
IPC: A23L27/00
Filed: 1993-06-25
Abstract: PURPOSE:To obtain the soup stock of dried bonito, dried mackerel, dried small sardine, etc., reduced in the fish smell and substantially free from foaming. CONSTITUTION:Dried bonito, dried mackerel, dried small sardines, etc., are once brought into contact with a solvent, subjected to the removal of the solvent, and subsequently brought into contact with hot water or water to provide the soup stock of the dried bonito, the dried mackerel, the dried small sardines, etc., reduced in the fish smell and substantially free from foaming.
Patent JP-S6237914-A (JP)
Title: Magnetically soft thin film having stabilized magnetic characteristic for change of thin film forming ambience
Inventor: SUZUKI KIKUO
IPC: H01F10/14
Filed: 1985-08-13
Abstract: PURPOSE:To obtain remarkably high stabilization against change of deposition and forming ambient condition of magnetically soft thin film by inclusion of particular amounts of one or two kinds or more of Mn, Cr, V, Nb, Ta, Ti, Zr, Hf, Si, Al and Ge to the permalloy element composition. CONSTITUTION:The main ingredients of Ni in 40-90atom% and Fe in 10-50atom% and auxiliary ingredient of at least one of Mo, W, Co, Cu in 15atom% are included. Moreover, at least one of Mn, Cr, V, Nb, Ta, Ti, Zr, Hf, Si, Al, Ge in 0.5-15atom% is also included. Thus, a magnetically soft thin film having a stabilized magnetic characteristic against changes in the thin film forming ambience having a characteristic of coersive force of 100e or less is obtained by the thin film deposition and forming means such as vacuum deposition and sputtering. Thereby, the short-term preprocessing such as presputtering and predeposition for a short time or at a comparatively low ultimate vacuum degree is realized.
Patent JP-H0229363-A (JP)
Title: Device for supply and discharge of sheet
Inventor: SANO TETSUHIRO
IPC: B65H5/06
Filed: 1988-07-19
Abstract: PURPOSE:To obtain a sheet supplying and discharging device for feeding a supplied sheet without bent by substantially linearly disposing a sheet tray, a sheet feeder, a printer, and a sheet discharger. CONSTITUTION:A sheet supply roller 1, a sheet tray 3, a printer 5, a sheet feed roller 6, a pinch roller 7, a platen 9, a printing head 8, a sheet discharging roller 11, and a sheet discharge pinch roller 16 are so composed as to be disposed substantially linearly. A sheet 2 is fed substantially in a flat state in a direction of an arrow A. Even if the thickness of the sheet is varied, intervals between the roller 1 and the tray 3, between the platen 9 between the rollers 6 and 7 and the head 8, and between the rollers 11 and 16 are merely slightly altered, and the sheet 2 can be smoothly fed.
Patent JP-S5879911-A (JP)
Title: Dental adhesive and method for bonding structure to tooth
Inventor: JIYAN EE ORUROUSUKII
IPC: A61K6/00
Filed: 1981-11-05
Abstract: PURPOSE:To bond a bridge, etc. to an abutment with excellent mechanical properties and high bond strength, by using a methacrylate-based dental adhesive containing a specific amount of an elastomer selected from the homopolymer and copolymer of 4-10C conjugated diene monomer. CONSTITUTION:A dental part such as a bridge 16 is bonded to an abutment 12, 14 using a methacrylate-based dental adhesive 20 containing about 2.5-30wt% elastomer selected from the homopolymer and copolymer of a 4-10C conjugated diene monomer such as 1,3-butadiene, e.g. polybutadiene, etc. Said adhesive preferably contains about 40-95wt% methacrylate monomer and in certain cases, about 5-50wt% filler. Since the adhesive has excellent flexibility, fatigue resistance, impact resistance, impact resilience and bond strength, it is suitable also for the fixing of tooth having damages or periodontosis, and the stabilization of tooth for the orthodontic treatment.
Patent JP-H0345197-A (JP)
Title: Pulse motor driving device
Inventor: OKAMOTO HIDEAKI
IPC: H02P8/00
Filed: 1989-07-12
Abstract: PURPOSE:To permit smooth and correct acceleration and deceleration control by a method wherein a previously operated interval time of switching of exciting phases upon accelerating or decelerating a pulse motor is stored and the actual interval times are measure. CONSTITUTION:Exciting phase specifying data, interval data and the step number of acceleration (deceleration) are operated previously and are stored in an exclusive memory 32. Next, the exciting phase specifying data are set in an output port 34, then the interval data are set in a timer 33 and the time-out of the set timer 33 is waited. The timer 33 counts the set value and when the counting is finished, the timer 33 notifies it to a microprocessor 31 by a time-out signal s32. A pulse motor 36 is accelerated (decelerated) in such a manner. According to this method, the capacity of the pulse motor 36 may be used maximally whereby correct acceleration and deceleration control may be effected efficiently in a short period of time.