baber/WOPTO huggingface dataset:
Patent JP-H05225951-A (JP)
Title: Exb separator
Inventor: INAMI HIROSHI
IPC: H01J49/48
Filed: 1992-02-10
Abstract: PURPOSE:To improve mass resolution while enabling even a divergent ion beam incident to be converged by increasing field strength at a position nearer a positive electrode and decreasing the strength at a position nearer a negative electrode. CONSTITUTION:There is a positive electrode at x=-d/2, while there is a negative electrode at x=d/2. Voltage is applied across both electrodes and the intermediate position of an electrode is taken as an origin 0. Also, the field is caused to increase as the linear function of a distance from the negative electrode, and not uniformly in the direction of the normal of the electrode. Regarding potential (voltage), the voltage is made to change as the quadratic function of a distance from the negative electrode, and the field is increased in a direction opposite to field vector, according to a linear function. Namely, the field strength between the electrodes becomes different and comes to have a gradient, when a magnetic pole is kept at the same potential as the negative electrode. Consequently, even an ion beam divergent upon incidence can be converged. According to this construction, no converging effect appears between ions having different mass, and mass resolution can be improved.
Patent JP-H03258446-A (JP)
Title: Production of clean steel
Inventor: NAKAMURA HIDEKI
IPC: B22D11/18
Filed: 1990-03-08
Abstract: PURPOSE:To produce a clean steel having high cleanliness and uniform quality without any segregation of components at a low cost by pouring molten steel melted in a melting furnace into a water cooled mold through a nozzle after passing through molten slag for refining in a tundish and cleaning the molten steel to successively solidify from the bottom part. CONSTITUTION:Raw material of steel is charged into the melting furnace 1 having an induction coil 3 and melted by generating high frequency induction power with the coil 3. This molten steel 2 is caused to flow down into the tundish 5 through plural nozzles 8 arranged at bottom part of the melting furnace 1. By attaching the induction coil 3 to the tundish 5, too, the molten steel in the inner part thereof can be heated and also the molten slag layer 4 of CaF2-CaO-Al2O3 series is beforehand charged, and when the molten steel passes through this molten slag layer 4, the molten steel is poured into the copper-made water cooling type mold 6 through the nozzle 10 as the molten clean steel, where non-metallic inclusion and the other impurities are removed through the molten slag 4, and cooled and solidified from the bottom part, and by descending the bottom plate 9, the steel ingot 7 having high cleanliness and uniform quality can be continuously produced.
Patent JP-H04211753-A (JP)
Title: Planetary gear type multistage transmission
Inventor: ITO KOKI
IPC: F16H3/66
Filed: 1991-03-22
Abstract: PURPOSE:To miniaturize the radial dimensions of a second speed change mechanism including a planetary gear mechanism arranged on a secondary rotary shaft and constituting a planetary gear type multistage transmission together with a first speed change mechanism including a first rotary shaft, the second rotary shaft laid substantially parallel with the first rotary shaft and a planetary gear mechanism arranged on the first rotary shaft. CONSTITUTION:A sun gear 23 in a transmission 1 is integrally incorporated with a second rotary shaft 5 extending through a planetary gear mechanism 21 and to a casing 9. A brake B0 and a one-way clutch OWC0 which serve as reaction elements for the planetary gear mechanism 21 are disposed between one end part of the second rotary shaft 5 and the casing, and accordingly, it is possible to obtain a reaction force for limiting the rotation of the sun gear 23.
Patent JP-H09249962-A (JP)
Title: Formation of oxide thin film and oxide thin film
Inventor: ARAI SHINJI
IPC: H01M10/05
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming an Li-Ni-O oxide thin film suitable as the positive electrode active substance of a microbattery and an superthin battery and furthermore as the material for an electrochromic device. SOLUTION: This is a method for forming an LiO-Ni-O oxide thin film having an α-NaFeO2 type crystal structure. Then, using a target having a compsn. at least contg. Li, Ni and O, sputtering is executed in an oxygen atmosphere to form an amorphous oxide thin film having the above compsn. on a substrate, and after that, this amorphous oxide thin film is subjected to heat treatment in an oxygen atmosphere.
Patent JP-H01316249-A (JP)
Title: Tool horn for supersonic welding machine
Inventor: YAMASHITA SHIRO
IPC: B06B1/02
Filed: 1988-03-11
Abstract: PURPOSE:To protect a tool from generating cracks and fix the width without depending on frequency to be used by forming a tool by means of a plate-shaped material of given length, width and thickness, forming the vibrating surface in the form of a crest with symmetrical left and right sides with projected section at the center of the surface and rear and recessed sections at the left and right. CONSTITUTION:A vibrating surface 1 is formed as one side surface along in the longitudinal direction of a plate-shaped material of supersonic vibration to be used consisting of length L of 1/2 wave length, width l of 1/4 wave length or longer and thickness T of 1/6 wave length or shorter, and the vibrating surface 1 is formed in the form of a crest with a peak at the center and symmetrical left and right sides from the front 3 and rear 4 having the length L and the width l. Projected sections 5 at the center and recessed sections 6 on the left and right are formed between the foot of the crest of the front 3 and rear 4 and a radiation surface 2 in a row in the width l direction with symmetrical left and right sides identical on the front 3 and rear 4, and the halves of both ends of the recessed sections 6 are deeper than the central side. The drawing is the simulation of thickness T of 45mm, width l of 255mm and length L of 160.2mm with 18.362KHz and of duralumin material quality, and the radiation surface 2 is vibrated almost evenly regardless of a little variation of width land length L.
Patent JP-S60200720-A (JP)
Inventor: MARUYAMA MASAHIRO
IPC: H02G3/22
Filed: 1984-03-26
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-H02238836-A (JP)
Title: Air pump of water bath for fish farming
Inventor: ICHIKAWA MINORU
IPC: F04B39/00
Filed: 1989-03-13
Abstract: PURPOSE:To reduce vibration and noise caused from pump mechanism by equipping a vibration absorption material laid between a first frame material and a second frame material of pump case with a supporting part and maintaining the pump mechanism by the supporting part. CONSTITUTION:A supporting plate 13 and vibration absorption materials 14 and 15 are laid between a first frame part 2 and a second frame part 3 constituting a pump case and the vibration absorption material 14 is equipped with a supporting part 18. Pump mechanism 22 is engaged through a pedestal 23 with the interior of a groove part 19 of the supporting part 18 and maintained in an upright state on the top of the vibration absorption material 14.
Patent JP-H05256455-A (JP)
Title: Steam cooking device
IPC: F24C1/00
Filed: 1992-03-16
Abstract: PURPOSE:To shorten cooking time by vibrating an object to be cooked in a space filled with steam so that nearly all of the latent heat of the steam is transferred to the object. CONSTITUTION:During the time while a steam generator 6 is being driven and an object to be cooked 3 is being cooked in a heating chamber 1 filled with steam, the object 3 is vibrated by a vibration generator 9 for vibrating a mount base 10. As a result, the possibility of allowing the object 3 to come into contact with the steam floating in the air increases so that energy of the steam can be efficiently transferred to the object 3. By vibrating the object 3, water droplets attached to the object 3 can be shaken off, and hence most of the latent heat of the steam is transferred to the object 3, resulting in improved thermal efficiency. Consequently, cooking time can be shortened.
Patent JP-S61216990-A (JP)
Inventor: OCHI EIKIYOU
IPC: E21B25/00
Filed: 1985-03-22
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-H09250426-A (JP)
Title: Fuel injection controller for internal combustion engine
Inventor: KASHIWAKURA TOSHIMI
IPC: F02M59/36
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To shorten a fuel pressure rising time at the time of starting of an internal combustion engine with a simple structure in a fuel injection controller provided with a high pressure pump. SOLUTION: Fuel forcedly fed from a feed pump 2 is fed to pipelines 4, 5 under a predetermined feed pressure regulated by a pressure regulator 3, and is forcedly fed to a delivery pipe 9 via a high pressure pump 6 and an electromagnetic opening/closing valve 7 at the time of valve opening. The electromagnetic opening/closing valve 7 is controllably opened or closed by an ECU 12 in such a manner as to be opened at the time of starting of drive of the feed pump 2 while closed on the basis of a detection signal from a pressure sensor 10 for detecting that a fuel pressure inside the delivery pipe 9 reaches a feed pressure.  When the fuel pressure inside the delivery pipe 9 is smaller than the feed pressure at the time of the starting of an engine, the fuel under the feed pressure is forcedly fed directly to the delivery pipe 9 through the pipeline 5 in which the electromagnetic opening/closing valve 7 is opened. Consequently, the fuel pressure is immediately increased up to the feed pressure even if the high pressure pump 6 is driven at a low speed.
Patent JP-H05266721-A (JP)
Title: Rubber-plastic insulated dc power cable
IPC: H01B3/44
Filed: 1992-03-16
Abstract: PURPOSE:To provide a rubber-plastic insulated DC power cable in which the dielectric withstand voltage characteristics of its insulative layer is excellent. CONSTITUTION:The DC power cable is featured in that at least its insulating layer is composed of a cross-linked body of a resin composition in which 0.1-10 parts by weight of 1-(2-tert-buthylperoxyisopropyl)-3-isopropyenyl benzene is mixed as an essential component relative to 100 parts by weight of polyethylene and/or ethylene copolymer. Accordingly, since the 1-(2-tert-buthylperoxyisopropyl)-3-isopropyenyl benzene generates no decomposition residue in the insulating layer in the cross-linking treatment, the generation of the space charge upon the application of DC voltage can be suppressed in the power cable so as to enhance its dielectric withstand voltage characteristics.
Patent JP-H04293818-A (JP)
Title: Rotary instrusive steel tube pile construction method
Inventor: HASHIMOTO OSAMI
IPC: E02D5/72
Filed: 1991-03-22
Abstract: PURPOSE:To obtain enough pile supporting force even in the case of large diameter piles by intruding a rotary intrusive steel tube pile to a supporting layer and artificially blocking the head section CONSTITUTION:A drill steel tube pile 1 is intruded to a support layer. In the next step, the soil 5 in a pile head section tube is eliminated by inserting an earth auger into the pile. A cement milk filling rod is inserted into the tube, cement milk being jetted from the head to replace the soil 5 in the pipe with the cement milk. This method enables a pile head section to display required supporting force even in the case of a large diameter pile to perform low noise and low vibration construction.
Patent JP-H02236814-A (JP)
Title: Tracking driving device
Inventor: KIME KENJIRO
IPC: G11B5/588
Filed: 1989-03-10
Abstract: PURPOSE:To highly accurately correct dislocation by finely vibrating a magnetic head held by means of a piezoelectric element at a high frequency, detecting the track dislocation, and correcting/driving the magnetic head according to a dislocation quantity. CONSTITUTION:A track pitch is set at 2 to 3mum, a voltage is applied from an oscillator 13 to a piezoelectric element 10 at the frequency at a value >= a control band, for example, approximately 5 to 10KHz, and a magnetic head 12 is finely vibrated around at 1mum at the constant frequency. As a result, the magnetic head 12 finely zigzag progresses to a track 2 on a magnetic tape 1. On the other hand, as the magnetic head 12 deviates from the center of the track 2, since an output signal from the magnetic head 12 is decreased, at the center of the track 2, the signal output at the double frequencies of the fine vibration frequency of the magnetic head 12 can be obtained, when the head deviates from the center of the track 2, the fine vibration frequency is obtained, a phase is different by 180 deg. between an area A and an area B, further an amplitude is changed according to the deflection quantity, and the track deflection is detected. By detecting the signal obtained by amplifying the output signal of the magnetic head 12 by means of a head amplifier 14 and the output of an oscillator 13, with the use of a phase detector, the detected output of the track dislocation can be obtained.
Patent JP-H01235536-A (JP)
Title: Preparation of bread
Inventor: MATSUDA SATOSHI
IPC: A21D2/18
Filed: 1988-03-14
Abstract: PURPOSE:To provide bread having an appropriate sweetness and low calorie and excellent in the surface baking color, eating touch, flavor and preservability, etc., of the board, by displacing a specific amount of saccharides employed as raw materials with sorbose in the preparation of the bread. CONSTITUTION:When bread such as buns, bread, French bread or cooked bread are prepared, 10-90% of saccharides employed as raw materials are displaced with sorbose. The obtained bread has a low calorie and an extremely non- reduced and good quality sweetness compared with bread prepared by displacing the sorbose with the same amount of sugar.
Patent JP-H10243107-A (JP)
Title: Absence notice method, device therefor and storage medium
Inventor: YAMURA HIROSHI
IPC: H04Q3/58
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an absence notice method and the device therefor in which a specific message is delivered through an incoming call from a stored caller number and no charge is imposed on a caller side even when the message is long. SOLUTION: A subscriber number is stored in a callback table storage area 202e by a control section 201, a message addressed to the subscriber number is stored in a message group storage area 202f by the control section 201, a caller number reported from a public network 4 is detected by the control section 201, the detected caller number is stored in a caller number storage area 202e, the control section 201 collates the stored caller number with the subscriber number. Only when they are coincident, the control section 201 interrupts the call once and calls the subscriber number again, connects to the subscriber called back again and allows a sound processing section 204 to reproduce a message addressed to the subscriber.
Patent JP-S60202173-A (JP)
Title: Ink
Inventor: YOSHIOKA YASUSHI
IPC: C09D11/16
Filed: 1984-03-27
Abstract: PURPOSE:To provide a titanium oxide-contg. ink which allows precipitates to be easily re-dispersed, by adding an organotitanium compd. as an active ingredient. CONSTITUTION:Titanium oxide, a resin, an organotitanium compd., a dye and a solvent are blended together.
Patent JP-H07269409-A (JP)
Title: On-vehicle electronic control device
Inventor: OGAWA MASAHITO
IPC: F02D45/00
Filed: 1994-03-29
Abstract: PURPOSE:To check a storage destination of receiving data simultanelusly with checking of transmission/receiving processes in serial communication between two CPUs. CONSTITUTION:A SUM value of total transmission data is calculated by a transmission side CPU 1, the same value as this SUM value is added to the very last of a transmission data line to be transmitted. In a receiving side CPU 8, a SUM value from the top to the one before the very last of receiving data is calculated and this SUM value is compared with the very last data of the receiving data. When compared results are equal, the receiving data is adopted as a control data, and when the comparison results are different, the receiving data is not adopted as the control data. If the receiving data is abnormal, reliable control is conducted by means of a correct data precedingly received.
Patent JP-S62214319-A (JP)
Title: Property value reference device
Inventor: ISOGAI HIDEAKI
IPC: H01L39/04
Filed: 1986-03-17
Abstract: PURPOSE:To perform fast, high-accuracy processing even by a small-sized and inexpensive computer by writing a physical property value corresponding to resolution in a nonvolatile memory consisting of a set of a necessary number of address points according to the necessary resolution. CONSTITUTION:A temperature decoder 22 and a pressure decoder 23 input the current concrete value of temperature information St and the concrete value of a pressure decoder Sp at the same time through an A/D converter 21 and convert them into address data which specifies a specific address. The two-dimensional nonvolatile memory 24 is stored with some specific kinds of physical property values in specific correlation in the address specified by the address data according to the combination of the current input data with which the address data is obtained. Then an output circuit 26 reads stored physical property values out of respective addresses specified by address data.
Patent JP-S60221738-A (JP)
Title: Motor driven camera
Inventor: YAMAMOTO MASARU
IPC: G03B19/12
Filed: 1985-03-22
Abstract: PURPOSE:To reduce the size of the single-lens reflex camera by incorporating a motor in the camera, leading the output of the motor from the upper and lower shafts of the motor, and carrying out a sequence of film winding-up operation, shutter charging operation, and mirror driving operation. CONSTITUTION:An upper transmitting mechanism which transmits driving force to a shutter set and a film winding-up mechanism arranged on a base plate is provided near the upper part of one flank of a mirror box at right angles to the flank. Further, a lower transmitting mechanism which transmits driving force to a driving plate for driving a mirror and an automatic stop mechanism is provided near the lower part of the flank of the mirror box. A reversible columnar motor is provided between the upper and lower transmitting mechanisms in parallel to the flank. The shutter set and film winding-up mechanism are driven from above the motor by the rotation of the motor in the 1st direction and the mirror and automatic stop mechanism are driven from below the motor by the rotation in the 2nd direction. Thus, the motor is reduced in size and the size of the camera is reduced.
Patent JP-H11246424-A (JP)
Title: Tyrosinase inhibitor and its production
Inventor: ITO YOKO
IPC: A61K8/00
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject inhibitor water-soluble and readily usable, and excellent in safety and stability by including a water-soluble tyrosinase inhibiting material extracted from a mulberry leaf as an active component. SOLUTION: This tyrosinase inhibitor is obtained by using preferably water added with a 1-3C primary alcohol  e.g. a mixture of water with an alcohol in a weight ratio of (20/80)-(70/30)} as an extracting solvent and extracting a mulberry leaf (e.g. a leaf of Moraceae nigra, Morus alba L., etc., belonging to family Moraceae), and collecting a water-soluble component having a tyrosinase inhibiting action from the resultant extracted solution. Preferably, a mixing ratio of the inhibitor is about 0.01-5 wt.% reduced to a standard extract of a mulberry leaf (water-soluble fraction) in the case of a general cosmetic.
Patent JP-H08299627-A (JP)
Title: Sewing method for fabric
Inventor: ITO MITSURU
IPC: A41D27/24
Filed: 1996-03-15
Abstract: PURPOSE: To provide a sewing method causing no puckering at a seam part and capable of sewing expansion fabrics while maintaining the expansion property. CONSTITUTION: Two fabrics 10, 11 are overlapped so that the first faces (faces on the back side when sewing is completed) are located on the outside and the second faces (faces on the surface side when sewing is completed) are faced to each other. The first stitches 12 are formed along outer edges 10a, 11a, free ends 10b, 11b are formed between the first stitches 12 and the outer edges 10a, 11a respectively, and major sections 10c, 11c are formed on the inside of the first stitches 12. The fabrics 10, 11 are folded back at the first stitches 12 to cover the free ends 10b, 11b, and the second stitches (holding stitches) are formed on the folded-back fabrics and on the outside of the covered free ends 10b, 11b at the locations kept in no contact with them.
Patent JP-H05222538-A (JP)
Title: Microwave plasma treating apparatus
Inventor: TAMURA YOSHIHIRO
IPC: B01J19/08
Filed: 1992-02-14
Abstract: PURPOSE:To execute uniform plasma treatment to a sample with a large area by arranging a high permeability member on the rear side of the sample. CONSTITUTION:The plasma of an oxygen gas is generated by applying a microwave to a magnetic field in a plasma chamber 2 so as to satisfy ECR conditions. The plasma drawn out from a plasma drawing window 11 reaches a sample 12 in a treating chamber 4 along the magnetic field, and a silicon oxide thin film is formed on the sample 12 by a chemical reaction between a silane gas and the plasma. A high permeability member 16 made of an electro sheet or permalloy is arranged on the rearside of the sample stand 14, and the line of magnetic force in the vicinity of the sample is made vertical to the whole surface of the sample 12. Thus, the distribution of the film thickness is uniformized, and the coating ratio in the difference of the surface level is also uniformized.
Patent JP-H08254072-A (JP)
Title: Regulator for power window
Inventor: TAKIGUCHI ISAO
IPC: E05F15/16
Filed: 1995-03-17
Abstract: PURPOSE: To provide a regulator for power window, with which the raising/ lowering motion will not stop with an increase in the friction resistance originat ing from influence of wind pressure etc. CONSTITUTION: A pressure such as wind pressure applied to a window glass is captured by a displacement sensing means 9 in the form of a displacement in the direction across the thickness of the window glass. In the case where the displacement amount lies within the allowable range, a window stop judging part 10 passes a judgement that the phenomenon is due to influence of the wind pressure or the like, and no stop signal is sent to a motor drive control part 6 which makes drive control of a power window motor 24.
Patent JP-H02236784-A (JP)
Title: Repetitive signal storage device
Inventor: NOBEMOTO KAZUO
IPC: G06T1/60
Filed: 1989-03-10
Abstract: PURPOSE:To accumulate data with high accuracy by scanning a signal, which is repeated by a frame period, by the plural scan pulse of a different phase and writing the signal to the addresses of a memory at intervals. CONSTITUTION:A control signal generating means 4 generates the scan pulse of the fixed period, with which the timing of scanning is applied to an A/D converter 1 in synchronism with a frame signal, and address data, with which the storage address of the digital signal is given from the A/D converter 1 to a memory 2. This control signal generating means 4 generates the scan pulse while the phase is deviated by prescribed quantity for each frame. Then, the address data are outputted with jumping the prescribed addresses while an initial value is changed with the prescribed period for each frame. Thus, the data can be accumulated with the high accuracy by using the A/D converter or memory of a low converting speed or access time.