baber/WOPTO huggingface dataset:
Patent JP-H07166091-A (JP)
Title: Flatting agent for coating composition
Inventor: MURAKAMI TAKESHI
IPC: C09D5/00
Filed: 1993-12-13
Abstract: PURPOSE:To provide a flatting agent which does not impair the properties of the coating composition and of the coating film formed therefrom and which has excellent stability to sedimentation. CONSTITUTION:This flatting agent is one obtained by treating the surface of 100 pts.wt. wet-process silica with 4-12 pts.wt. polyethylene wax, the silica having a BET specific surface area of 30-150m<2>/g, an absorption of 120-280ml/100g, a bulk specific gravity of 30-150g/l, and an average secondary- particle diameter of 1.0-5.0mum.
Patent JP-2001159200-A (JP)
Title: Expansion joint
Inventor: OGAWA SABURO
IPC: E04B1/62
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an expansion joint capable of balancing a cover material 3 of a gap S between the cover material 3 and a construction building frame and the finishing material 16 of the construction building frame. SOLUTION: The cover material 3 covering the gap S between the cover material 3 and the building frame is sandwiched by a support material 4 and a casing material 5. The support material 4 is provided with a fixing edge 8 fixed on the surface of the construction building frame and provided with the positioning part 7 of the attaching position of the casing material 5, and a hook edge 9 extended from the fixing edge 8 and supported to contact the edge on the rear face of the cover material 3.  The casing material 5 is provided with an attaching edge 11 attached to be positioned on the positioning part 7, extended to a position opposite to the edge of the hook edge 9 and contacted on the surface of the cover material 3, and a casing 12 extended in the form of a substantial L-shape from the attaching edge 11, covering the end of the finishing material 16 covering the surface of the construction building frame and supported to be contacted on the surface of the finishing material 16.
Patent JP-H11170392-A (JP)
Title: Method and apparatus for molding tire
Inventor: KIKUCHI YOICHI
IPC: B29D30/08
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for molding a tire and an apparatus for molding the tire for improving a productivity of the tire by enhancing productivity of several times even in a narrow space, reducing equipment cost, and producing two types or more of tires having different drum width sizes with the same inch size. SOLUTION: The apparatus 10 for molding a tire comprises two sets of tire molding machines 17a, 17b each having a plurality of molding drums including a band molding drum 12, a shaping drum 13 and a belt molding drum 14 rotatably driven via a drive motor unit and arranged on a straight line, a band transfer unit 15 and a belt transfer unit 16 installed between the drums, at a predetermined interval in parallel. One set of molding material supply units 21a, 21b for supplying two types of molding materials parallel to an axial center P-P are installed in parallel between the units 17a and 17b.
Patent JP-H09184726-A (JP)
Title: Vibration gyro
Inventor: ISHIYUKA NOBUYUKI
IPC: G01C19/56
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To enable the detection of speed of each rotational angle having an axis, which is not parallel to each other, as a center, by joining vibrating bodies, constituted by laminating a piezoelectric substrate polarized in reverse thickness direction, with a attaching member in between, for reducing mounting area. SOLUTION: The fist and second vibration bodies 20 and 30 are constituted by laminating almost square piezoelectric substrates 21 and 23 (31 and 33). And electrodes 25 and 35 are formed on a principal surface side of each vibration bodies 20 and 30, and electrodes 27 and 37 are formed an the other principal surface side. An attachment member 40 is assigned between the vibration bodies 20 and 30, and joined with conductive adhesive agent. These two vibration bodies 20 and 30 vibrate with the same frequency, so that, without interference, the speed of each rotational angles having a central axis of each vibration body 20 and 30 as a center is accurately detected. And, two vibration bodies 20 and 30 are driven with a single driving means, so that the number of circuit parts is reduced, and, since two vibration bodies 20 and 30 are laminated, the mounting area is made small.
Patent JP-H08242248-A (JP)
Title: Supervision method and circuit device of prescribed transmission bit rate at the time of communication cell transmission
Inventor: GEORUKUURAFUAERU YANTSUIKU
IPC: H04L12/54
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To reduce control cost by holding an instantaneous count value and indicating the excess of a transmission bit rate set up in each virtual connection when the sum of an instantaneous count value and the whole count value is smaller than a minimum count value. SOLUTION: The sum W of an instantaneous count value Y in each connection and the whole count value K of the whole counter device GZ is formed and a minimum count value Wmin is subtracted from the sum W. At the time of obtaining a compared result wherein the sum W is larger than or equal to the state Wmin , a count value (d) is subtracted from the state Y. Then a write cycle is executed in a bit rate memory BSP under the control of a controller ST. At the time, the subtracted instantaneous count value is stored in an addressed storage area by a decoder DEC through a multiplexer M. When the sum W is smaller than the state Wmin , the state Y is not changed, an information signal is supplied to the device ST and the excess of the set transmission bit rate is indicated by the information signal.
Patent JP-2000126040-A (JP)
Title: Lid opening/closing device for hot water supply pot
Inventor: MIYATA OSAMU
IPC: A47J41/02
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a lid opening/closing device for a hot water supply pot allowing a lid body to be opened only by a specific simple operation to heighten the safety of hot water in the pot and excellent in water resistance. SOLUTION: A correct code number is inputted using a ten-key pad 9. A CPU mounted on a circuit board 7 therefore judges the code number correct. On the basis of the judged result, a solenoid device 6 is switched on by a driving circuit, and a rod body 5 which is a locking means is moved to release engagement with a lid body 3, thus making the lid body 3 rotatable. Such constitution prevents an outsider who does not know the code number from opening the lid body.
Patent JP-H06244122-A (JP)
Title: Method of growing compound semiconductor on silicon substrate
Inventor: TACHIKAWA AKIYOSHI
IPC: H01L21/20
Filed: 1993-12-17
Abstract: PURPOSE:To provide a method of growing compound semiconductor on a silicon substrate wherein simplification of process and improvement of surface morphology can be realized without deteriorating crystallinity. CONSTITUTION:When an epitaxial film of compound semiconductor is grown on a cleaned silicon substrate having a surface which is so clean that the epitaxial film of compound semiconductor can be grown, raw material is continuously supplied in the process of raising the temperature, from the temperature capable of decomposing raw material necessary to grow the compound semiconductor to the temperature at which single crystal of the compound semiconductor can be grown.
Patent JP-H03201956-A (JP)
Title: Device for feeding powder in constant amount
Inventor: HAYASHI ATSUO
IPC: A23L7/10
Filed: 1989-12-28
Abstract: PURPOSE:To provide the subject device capable of being readily cleaned by forming the constituting parts of the device in a state capable of being successively assembled or disassembled. CONSTITUTION:A rotating plate 15 having a plurality of constant volume measure portions 15a... notched at the same intervals in the circumferential direction on the outer peripheral portion, a rotator 16 assembled and loaded on the rotating plate 15 in a synchronously rotatable state and having projected rotation fingers 16a... on the outer peripheral portion so that each measure is placed between the fingers, and a stirrer 17 assembled and leaded on the head portion of the rotator 16 in a synchronously rotatable state, faced to the inner bottom surface of the upper layer storing section 10a of a hopper 11 through a dividing plate 12 and having a plurality of stirring rods 17a on the outer peripheral portion are successively assembled on the inner bottom surface of a supporter 13 in a state capable of being disassembled to provide a mechanism 14 for feeding constant amouns of grain powder. The driving shaft 18a of a driving motor 18 is connected to the rotator 16 to synchronously rotate the rotating plate 15 and the stirrer 17.
Patent JP-H09186899-A (JP)
Title: Color balance adjustment preprocessing method
Inventor: SUZUKI KOICHI
IPC: H04N1/52
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To facilitate operator's operation, and guarantee the quality of a test sheet and secure reliability by diagnosing the setting state of the test sheet and the imaging state of a color patch when the color patch is read, and generating an alarm and prompting re-setting operation unless the states are normal. SOLUTION: The addresses X0 and Y0 of a reference position P1 on a memory and its tilt θ can be known by detecting position marks 141 and 142 on the memory, and the address of each patch on the memory can also be calculated, so patch data can correctly be read. In this case, a diagnosis is taken prior to the read of the color patch. The setting state of the test sheet is diagnosed and when it is decided that image formation is defective judging from the quality of the color patch, a process for color balance adjustment is interrupted. Then an abnormality diagnostic program is started and the read position is registered according to the setting state of the test sheet.
Patent JP-H10190043-A (JP)
Title: Optical system detector
Inventor: MORIOKA SHOJI
IPC: H01L31/12
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To improve the detecting accuracy of an optical system detector and, at the same time, to improve the signal detection reliability of the detector. SOLUTION: An optical system detector is provided with a detector body incorporating a photodetector and a stray light removing block 53 which is mounted on the light take-in section of the body and has through holes 55, 57, and 61 opened on the photodetector side. The through holes 55, 57, and 61 are respectively constituted of first, second and third light transmission holes 55a, 55b, and 55c, first and second light transmission holes 57a and 57b, and first and second light transmission holes and 61a and 61b, the diameters of which gradually become smaller toward the light emission side from the light incidence side.
Patent JP-H06190507-A (JP)
Title: Stainless steel cast slab having excellent surface characteristic and continuous casting method thereof
Inventor: HOUJIYOU MASATAKE
IPC: B22D11/07
Filed: 1992-12-24
Abstract: PURPOSE:To enable non-cleaning rolling for a stainless steel cast slab by selecting mold cooling, mold material, powder characteristic, etc., in order to uniformize the solidifying speed of the top part and the bottom part of an oscillation mark on the cast slab. CONSTITUTION:In the cast slab cast by continuous casting, the ratio (S B)/(S T) of a secondary dendritic arm interval (S B) at the bottom part of the oscillation to a secondary dendritic arm interval (S T) at the top part of the oscillation below the surface shell of this cast slab at 150-250mum is made to be <1.4. In the case this ratio (S B)/(S T) becomes >=1.4, the breakage of solidified shell is caused, and the larger the ratio of these secondary arm intervals is, the deeper a segregation zone is. As to the solidifying speed at the top part and the bottom part, that at the bottom part is ordinarily lower than at the top part, but by making this ratio almost >=0.5, the segregation zone can be prevented. By this method, the non-cleaning rolling can be attained, and by saving the cleaning to the cast slab, the cost can be reduced.
Patent JP-H11241305-A (JP)
Title: Snow-melting device
Inventor: KAIMOTO TAKASHI
IPC: E04D13/00
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a snow-melting device high in safety, excellent in energy saving, low in running cost, and having a long service life. SOLUTION: This snow-melting device uses a ceramic heater 1 having barium titanate as a principal component, with a self-temperature control function as a heating source. In the snow-melting device, a heating panel in which soaking plate is integrated with a ceramic heater 1 having a self-temperature control function is installed in the rear surface of a roof member 15 covered on the surface of a roof, so that the roof member is formed on the upper surface of the soaking plate being the rear side of the roof member 15, and a heat- insulating material is formed in the undersurface of the soaking plate. Thus, individual panel heaters are continuously connected by a connecting cable to form series of heaters.
Patent JP-H09140304-A (JP)
Title: Auxiliary sinker for float fishing
Inventor: INABA KOICHI
IPC: A01K95/00
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary sinker for float fishing that is fitted in the middle of a fishline between a traditional thinker and a float when a fishing is made with a fishing bait suspended in water as a fishing technique, and can provide certainty for throwing to a point with a function as a weight, keep a set with no trouble to the relation between the traditional sinker and float because the auxiliary sinker becomes weightless in water, and make the float sensitive to reaction from fish's bite owing to capability of balancing the lightweight float with the light sinker. SOLUTION: This auxiliary sinker is composed of a coalescence of specific gravity close to 1 made by combination of material(s) of specific gravity >1 with material(s) of specific gravity <1 to use the coalescence as an auxiliary sinker (5) for fishing. For the use as an auxiliary sinker 5 for fishing, this coalescence is fitted to a fishline between a float 3 and a sinker 7. Furthermore rubber stoppers are fitted to the fishline above and below the sinker 5 so that the sinker can slide between both the rubber stoppers. When a hook 8 is pulled, the float can directly react because the auxiliary float 5 has made the load on the fishline near zero.
Patent JP-H11177417-A (JP)
Title: Phase synchronizing device
Inventor: SATO MASAHIKO
IPC: H04B1/04
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To enable synchronizing frequencies in a short time, without time-loss of D/A conversion at changing-over of the frequencies by generating an F-V pattern signal which is previously set to trace a frequency difference between a reference signal and a voltage control oscillator(VCO) output signal and also control voltage relation in an optimum state. SOLUTION: An F-V pattern signal generating source 14 generates the patterned F-V pattern signal which is set to trace the frequency difference between the reference signal and the VCO output signal and control voltage related to the optimum state and outputs it to a VCO 13. Thus, the originating frequency of the VCO 13 is made instantaneously to be close to the approximate value of a desired frequency by the pattern signal faster than to have it locked by a control signal from a PLL loop at frequency change-over. Consequently, the frequencies are changed-over at high speed in a low phase noise characteristic state, without changing the time constant of an LPF 12.
Patent JP-H10184508-A (JP)
Title: Pinion stopper mechanism for starter
Inventor: MARUHASHI YASUHIKO
IPC: F02N15/02
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To share parts with a high output starter while improving strength without enlarging a diameter of a shaft by fitting a pinion stopper to the shaft, pressurizing a dished washer to a groove formed on a tip end of the shaft, deforming the washer, and fitting the washer to the groove. SOLUTION: A shaft 1 is supported by a bearing part 2a of a front bracket 2, and a pinion 3 sliding on the shaft 1 is positioned backward the bearing part 2a. When a starter is operated, the pinion 3 is slid forward as well as rotating, and is engaged with a ring gear 4. When an engine is started, the pinion 3 abuts on a pinion stopper 5 which is fitted to the shaft 1. The pinion stopper 5 is prevented from slipping off from the shaft 1 by the washer 6 which is fitted to a groove formed on a tip end of the shaft 1 by deforming under pressure. A collar part 5a of a pinion side of the pinion stopper 5 and a bearing part 2a of a front bracket 2 are formed as a labyrinth structure.
Patent JP-H09185820-A (JP)
Title: Magnetic recording medium, its manufacture, and magnetic recorder
Inventor: YONEZAWA SEIJI
IPC: G11B5/738
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To attain recording and reproduction of high density information with high reliability by pre-forming servo bits detected magnetically onto a magnetic recording medium so as to apply highly accurate tracking control to a magnetic head. SOLUTION: On a magnetic recording medium disk 1, along concentric or spiral tracks 2, 2, lots of tracking servo bits 3, 3', 4, 4' are pre-formed in a meandering way periodically. As shown in the bits in figure 2(b), they are used in common between the adjacent tracks 2, 2', and bits 35, 35' shown in figure 3(c) are clock bits. A ferromagnetic film 5 is formed to the medium disk 1 but no ferromagnetic film is provided to the pre-form bits. Thus, the pre-form bits form a local magnetic field at the edges and the magnetic field is detected by a magnetic head floating on the recording medium so as to allow high density information recording and reproduction.
Patent JP-H11221351-A (JP)
Title: Card unit
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To lower the abnormal state occurrence rate of a card type pachinko machine. SOLUTION: A control circuit for the pachinko machine 2 consists of a card unit 5 and a pachinko machine control unit 6, the unit 5 is provided with a card unit controller 10 and the unit 6 is provided with a pachinko machine controller 11 capable of mutually communicating with the controller 10. Thereby, the abnormal states of both of the controllers 10 and 11 are detected by each other based on the abnormality detection of a communication signal between both of the controllers 10 and 11.
Patent JP-H07181736-A (JP)
Title: Production of electrostatic charge image developing toner
Inventor: KANDA HITOSHI
IPC: B02C19/06
Filed: 1993-12-24
Abstract: PURPOSE:To obtain a production method of a toner with good pulverization efficiency and to obtain a production method of a toner excellent in fluidity. CONSTITUTION:In the production method of a electrostatic charge developing toner, a collision type gas flow pulverizing means is a finely pulverizing machine having an accelerating tube to carry and accelerate the material to be pulverized with a high pressure gas and a pulverizing room to finely pulverize the material. The material to be pulverized is supplied and accelerated in the accelerating tube and injected from the exit of the accelerating tube to the pulverizing room. The material is subjected to primary pulverization with a projected part of a colliding member having a colliding surface disposed to facing the aperture of the exit of the accelerating tube. The primarily pulverized material is secondarily pulverized with the outer colliding surface around the projected part. The secondarily pulverized material is further subjected to tertiary pulverization with side walls of the pulverizing room. Then, the pulverized material is circulated in a first gas flow classifying means. The fine powder classified by the first gas flow classifying means is give a rather low impact in short time by a collision gas flow pulverizing means addition to the fine pulverizing process. Then the grain size of the particles are controlled by a second classifying means.
Patent JP-H06190886-A (JP)
Title: Apparatus for gradual cooling of cavity unit
Inventor: HATAKEYAMA TOSHIHARU
IPC: B29C33/04
Filed: 1992-12-25
Abstract: PURPOSE:To improve the productivity and quality of a molding system and method in which mixed production of many kinds of products is feasible with the use of more than one cavity units by conducting gradual cooling efficiently. CONSTITUTION:More than one cavity units 1, each having a pair of molds to form a cavity inside, is transferred in the order of a given heating station 2, filling and relaxation station 3, gradual cooling station 4, and molded product taking-out station 5 to mold a resin molded product with a shape corresponding to the cavity. The gradual cooling station 4 comprises a gradual cooling stage in which the cavity unit 1 is cooled gradually and a cooling stage in which the cavity unit 1 is cooled at a cooling speed different from that in the gradual cooling stage while the temperature distribution in the cavity is being kept uniform.
Patent JP-2000174546-A (JP)
Title: Device for preventing radio wave reflection by building, radio wave dark room and electric device vessel
Inventor: YANAGISAWA KAZUSUKE
IPC: H01Q17/00
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a device for preventing a radio wave from being reflected by a building without using such expensive means as affixing an expensive material such as ferrite onto nearly the entire radio wave incident face of a building and without giving any adverse effect on others resulting from a reflected radio wave. SOLUTION: A building 5 is built on the ground toward the sky and a reception antenna element 1 is provided on a side wall 5a of the building 5. A non- reflective terminator 2 consisting of resistors or the like is connected to a feeding terminal of a reception antenna element 1, and a radio wave received by the reception antenna element 1 is lost in the non-reflective terminator 2. A plurality of the reception antenna elements 1 are alligned on an area of the side wall 5 of the building 5 where the reflection of a radio wave is prevented.
Patent JP-H10174436-A (JP)
Title: Piezoelectric element drive circuit
Inventor: MATSUMOTO NORIO
IPC: H02M5/06
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric element drive circuit for supplying a large power with a low voltage at a low cost. SOLUTION: An inductance element 60 and a piezoelectric transformer 10 are connected in parallel between a piezoelectric transformer 10 and primary side terminals 31 and 32, and a capacitance element 50 is connected in series with the piezoelectric transformer 10 between the primary side terminal 31 and a terminal 33. An AC power supply 40 is connected between terminals 33 and 44. The real component of an impedance Z when the inductance element 60, the capacitance element 50, the piezoelectric transformer 10, and a load 45 are viewed by the inductance element 60 and the capacitance element 50 are made smaller than that of an impedance, when the piezoelectric transformer 10 and a load 45 are viewed from the primary side terminals 31 and 32, thus supplying a large power to the load 45 with a lower input voltage.