baber/WOPTO huggingface dataset:
Patent JP-H06324677-A (JP)
Title: Text input device of electronic musical instrument
Inventor: KITAGAWA HIROSHI
IPC: G10H1/00
Filed: 1993-05-13
Abstract: PURPOSE:To provide the text input device of the electronic musical instrument which can easily and speedily input the text of music as to the text input device of an electronic musical instrument which enables the text of music to be inputted from a keyboard, a console panel, etc. CONSTITUTION:This electronic musical instrument has a storage means 120 which stores text data, a generating means 10 which generates a sound generation parameter corresponding to the text data read out of the storage means 120, and a sound source 17 which generates a sound with a specific timbre and a pitch corresponding to the sound generation parameter generated by the generating means 10 and can generate a specific singing voice by reading the text data out of the storage means 120 in order, converts the data into the sound generation parameter, and sending it to the sound source; and this electronic musical instrument is equipped with input means 14 and 16 for storing the test data in the storage means 120.
Patent JP-H0429209-A (JP)
Title: Lens barrel for camera
Inventor: FUTAGAWA KAZUHIKO
IPC: G03B17/12
Filed: 1990-05-25
Abstract: PURPOSE:To secure the alignment between a variable power lens and a master lens and to improve the operability for zooming by supporting the guide rail of the variable power lens by a part of a fixed body and a supporting plate provided on the image-side end part of the fixed body and supporting the image- side end part of a cam cylinder by this supporting plate. CONSTITUTION:A supporting plate 13 of a master lens 7 is fastened to the image-side end face of a fixed body 9, and the front end part of the fixed body 9 holds a front lens 1 and an annular body 14 is provided in a position adjacent to the front lens 1, and three bar-shaped guide rails 15a to 15c are supported between the annular body 14 and the supporting plate 13 of the master lens 7 in parallel with the optical axis, and a supporting frame 16 of a variable power lens 5 and a supporting frame 17 of a correcting lens 6 are slided. One end of a cam cylinder 8 is held on the inside peripheral surface of the fixed body 9 by fitting, and the other end is held with the supporting frame 13 of the master lens 7 by engagement. Thus, the center of the lens accurately coincides with the optical axis of the lens barrel, and the zooming operation is smoothly performed.
Patent JP-2000323324-A (JP)
Title: Electromagnetic operation device
Inventor: NAGANO TAKU
IPC: H01F7/16
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To improve speed and response at start of excitation by allowing a magnetic flux to flow a common iron-core structure even when any of a plurality of split coils is excite, so that a magnetic attractive force acting on a movable iron-core is transferred to a valve body as a mechanical output. SOLUTION: An electromagnetic operation device comprises a solenoid coil 10 comprising a plurality of split coils 10a to 10d which are electrically independent each other, and an iron-core structure comprising a fixed iron-coil 11, movable iron-core 12, and yoke 13 which are so assembled to the solenoid coil 10 as to form a magnetic loop where the magnetic flux occurring at each split coil floes in common. Further, an excitation controller 14 which selectively switches for controling current to individual split, and a transmission push-rod 15 which transfers a mechanical output to a valve body V based on the displacement of the movable iron-core 12 which is magnetically attracted to the fixed iron-core 11 when at least one the split coils are excited, are provided.
Patent JP-S6022764-A (JP)
Title: Tape recorder
Inventor: SHINOHARA ISAO
IPC: G11B15/18
Filed: 1984-06-28
Abstract: PURPOSE:To avoid putting plural slide plates on each other and to reduce the overall thickness of a tape recorder by providing slidably the 1st slide plate to a base board and setting the 2nd slide plate which is shifted in response to the 1st slide plate at the blanked part of the 1st slide plate within the same plane as the 1st slide plate. CONSTITUTION:When a reproduction operating means is operated during a stop mode, a head plate 2 is slid toward an arrow A. Thus a magnetic head 5 has a deep contact with a magnetic tape 12 and is set under a reproduction mode. At the same time, a tape guide 9 is pressed by a spring 10 and shifted also toward the arrow A. During this shift, a base part 9d of a tape guide part 9c has a contact with a guide plate 11. The shift of the guide 9 is stopped by the plate 11, and the part 9c gives a proper guide to the tape 12. Then a key operation is carried out during a reproduction mode and the plate 2 is slightly moved back. Then the head 5 has a shallow contact with the tape 12, and at the same time the tape 12 is quick traversed to be set under a queuing mode.
Patent JP-H04358364-A (JP)
Title: Maximum likelihood decoder
Inventor: URAKAWA YOSHIYUKI
IPC: H03M13/41
Filed: 1991-06-05
Abstract: PURPOSE:To reduce the circuit scale of a viterbi decoder effective for removing interference between codes in the case of high-density recording. CONSTITUTION:As shown in the figure, the circuit scale with the channel length of the interference between codes as 4 bits is corresponding to conventional 3 bits. The circuit scale can be reduced by compressing the number of states and the number of transient paths with the degree of the interference between codes as a reference. When decoding a sample value sequence [Zk] to a code sequence [Ak] by predictive sample values Y1-Y16, 16 candidate metrics L' (k) are calculated by subtracters 5 and 2, square equipment 6 and subtracter 7 and respectively stored in a latch 8. A comparator 9 compares the candidate metrics of two transient paths joining to respective states. Corresponding to this compared result, the code sequence in a shift register 10 is updated, and the decoded sequence [Ak] is outputted through a discrimination circuit 11.
Patent JP-H086181-A (JP)
Title: Photograph printer
Inventor: SAIDA HIROBUMI
IPC: G03B27/73
Filed: 1994-06-16
Abstract: PURPOSE:To easily perform exposure control in every small area such as dodging, overprinting and color correction by a small light source. CONSTITUTION:By sealing liquid crystal 11 between glass base plates 15 and 16 where transference electrodes 13 and 14 are formed, the liquid crystal panel 10 of a type controlling optical directivity is constituted. Each picture element is constituted in a matrix state by the transference electrodes 13 and 14. By changing driving voltage for every picture element, the optical directivity is changed. A diffused light absorbing panel is arranged at a position corresponding to each picture element and on the light outgoing side of the liquid crystal panel 10. Printing light diffused by each picture element of the liquid crystal panel 10 is absorbed by the diffused light absorbing panel. In the case the optical directivity is not changed, the printing light made incident on the panel 10 goes out from each picture element as it is. Since such light is not absorbed by the diffused light absorbing panel, the loss of the printing light is prevented. When the optical directivity is changed, the diffused light is absorbed by the diffused light absorbing panel and printing light quantity in each picture element is restricted.
Patent JP-S6112338-A (JP)
Inventor: SAITOU FUMIHIKO
IPC: B60R13/02
Filed: 1984-06-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11312770-A (JP)
Title: Radiation fin for thin ic
Inventor: SAKAMOTO TOSHIKI
IPC: H01L23/40
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a radiation fin, which can dissipate efficiently the heat generated from a thin IC. SOLUTION: A printed board 10 has grounding patterns 13A and 13B on the surface 11 on one side of the surfaces thereof. A lower surface 22 of an IC 20 comes into contact with the ground pattern 13A on one side of the ground patterns 13A and 13B. A first radiating piece 31 has a step part 34 which comes into contact with the other ground pattern 13B. The ground patterns 13A and 13B are each respectively a part of a continued grounding pattern. The radiating piece 31 further has a mounting part 35 for connecting with the other radiation fin. A screw hole 36 for mounting is formed in this mounting part 35. An air convection hole 37 adaptable to an air convection hole 15 formed in the board 10 is formed in the step part 34 of the radiating piece 31.
Patent JP-S63294817-A (JP)
Inventor: HIGUCHI MITSUHIRO
IPC: A47K13/22
Filed: 1987-05-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0429629-A (JP)
Title: Coupling device for four-wheel drive
Inventor: HAGA KYOSUKE
IPC: F16D47/06
Filed: 1990-05-24
Abstract: PURPOSE:To change torque transmission characteristics with a simple mechanism by providing first and second blades, and first and second clutch parts to one side of input rotating and output rotating members, so that they can be selectively combined. CONSTITUTION:A coupling device comprising an input rotating member 11, an output rotating member 12, pistons 15, 16 which are operated by two pairs of pressure-producing parts respectively, and a sliding clutch 17. Blades 35 and 36 are housed in two spaces filled with a high-viscosity fluid to constitute a pressure-producing part. In the inside of a clutch case 41 on the input rotating member 11 side, a pair of clutch plates 44, 45 is provided, which are connected to first and second rotary sleeves 21, 22 respectively to constitute first and second clutch parts A and B. By operating a control lever 47 for changing over the clutch parts A, B, pressure is produced by means of the first and second blades for operating the pistons 15, 16. Thus, torque transmission characteristics can be changed with a simple mechanism in which a hydraulic pump and control valves are not necessary.
Patent JP-H08301055-A (JP)
Title: Air bag device for vehicle
Inventor: HAMADA SHINJI
IPC: B60R21/20
Filed: 1995-05-09
Abstract: PURPOSE: To restrain an impact load applied to a seated person, improve external appearance and a comfortable feeling to sit on of a seat back, reduce parts, provide rigidity, improve economical efficiency, and smoothly swell an air bag body outside of the seat back. CONSTITUTION: An air bag device 21 is provided with a baseplate 23 to be fixed to a side frame, a gas generator 27 to be fixed to the baseplate 23 and an air bag main body 31 installed so as to swell at actuating time of the gas generator 27. An end part of the opening part side 33 of the air bag main body 31 and the gas generator 27 are fixed to the baseplate 23 in a condition of being sandwiched by one end of a cover member 35. Pins 43 are arranged in either one of the other end of the cover member 35 and the baseplate 23, and long holes 45 are arranged in the other.
Patent JP-S61293019-A (JP)
Title: Complementary gate circuit
Inventor: CHIBA TOSHIKAZU
IPC: H03K19/00
Filed: 1985-06-20
Abstract: PURPOSE:To obtain a complementary gate circuit which has small occupation area and drives a small capacity element by combining four FETs and two FETs which are connected in series. CONSTITUTION:A P-FETQ1, an N-FETQ2, a P-FETQ3, and an N-FETQ4 are connected in series between power sources Vcc and Vss and further a P-FETQ5 and na N-FETQ6 are connected in series. Further, the connection point of the Q1 and Q2 is connected to the base of the Q5, and the connection point of the Q3 and Q4 is connected to the base of the Q6 respectively. then, an input signal A1 is supplied to the connection point of the Q2 and Q3 and an output signal B1 appears at the connection point of the Q5 and Q6. On the other hand, an in-phase control signal C1 is supplied to the gates of the Q1 and Q2 and an opposite-phase control signal C1 is supplied to the gates of the Q3 and Q4. Consequently, a desired complementary gate circuit is obtained.
Patent JP-H09314673-A (JP)
Title: Caulking type clamping mechanism in synthetic resin product
Inventor: HAYAKAWA YASUSHI
IPC: B29C65/60
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To ensure strong clamping force without generating defect of appearance such as stringing and play by caulking and clamping a projected part formed around a caulking pin fitting part under a condition where it is embedded in a head part for stopping falling out. SOLUTION: A caulking pin 2 is projected on a molding base sheet 1 being a trim main body consisting of a thermoplastic resin and after a pin fitting part of a member 10 to be fitted is fitted thereon, a free end of a caulking pin 2 is formed into a molten and solidified head part 3 for stopping falling out to fix the member 10 to be fitted. A step part 10a is formed on the lower part of the inside of the member 10 to be fitted and positioning is performed under a condition where the curved apex part 1a of the molding base sheet 1 is brought into contact with this step part 10a and a projected part 11 for connection is formed around a caulking pin fitting part 10b. Caulking clamping is performed under a condition where this projection 11 for connection is embedded in the head part for stopping falling out. positioning between the molding base sheet 1 and the member 10 for to be fitted 10 is facilitated thereby.
Patent JP-H01303754-A (JP)
Title: Semiconductor device
Inventor: HIKITA TOMOYUKI
IPC: H01L29/72
Filed: 1988-05-31
Abstract: PURPOSE:To make smaller the area a transistor occupies by a method wherein an N-type buried layer, with its peripheral region being doped with an N-type impurity higher in diffusion coefficient than the impurity introduced to the middle portion, is connected to another N-type region with its impurity diffused from the semiconductor substrate surface side. CONSTITUTION:On an N-type buried region 16 formed on the surface of a P-type semiconductor substrate 11, an N-type epitaxial layer 17 is formed. For the formation or a diffusion region in the N-type epitaxial region, the N-type buried region 16 is so formed by introducing the N-type impurity P high in diffusion coefficient into the periphery of the N-type region 16 that the region 16 may connect to another N-type region with its impurity diffused from the semiconductor substrate surface side for the construction of a semiconductor device of this design. The area a transistor occupies may be smaller in this design than in prior designs.
Patent JP-S5832410-A (JP)
Inventor: RARIIDAUTO HAATOSAU
IPC: H01L21/31
Filed: 1982-08-03
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-S62294010-A (JP)
Inventor: MAEDA SHOTARO
IPC: A01G31/00
Filed: 1986-06-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1146260-A (JP)
Title: System adapting to broadband network, computer telephone adaptor and path designation system
Inventor: DUNN JAMES M
IPC: H04L12/66
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To obtain a unique house-use adaptor supported by services rendered by an exclusive server/gateway for a board band network and their networks by attaining path designation of a telephone service between a telephone set and a PSTN or the broad band network and path designation of a data communication service between a computer and a network. SOLUTION: An adaptor 22, connected to a house computer 20 supports call processing of one telephone set or between a plurality of telephone sets 27, via a cable network 21 or a local exchange center(LEC) 28 in cooperation with the computer 20. On the occurrence of a power supply failure, an adaptor 22 connects the telephone set 27 to the LEC 28 as a default connection. Furthermore, an incoming call to the telephone set 27 and an outgoing call from the telephone set 27 receives selective path designation under the condition set by a logic value in the inside of the adaptor 22 to the LEC 28 or the cable network 21 as a function of various conditions.
Patent JP-H09314936-A (JP)
Title: Image forming apparatus
Inventor: NANBU TOMOKO
IPC: G03G21/14
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To finish the image processing in an optimum time by implementing the post treatment process of the image formation when both first timing measured by the paper tip detection and second timing measured by the paper rear end detection are satisfied and a print demand signal is not present. SOLUTION: A post treatment process of image formation is implemented when both first timing measured by the timing of the paper tip detection by a detecting means 3 for detecting the tip and the rear end of a conveyed paper with a paper feeding sensor, and a second timing of the paper rear end detection by the detecting means 3 are satisfied and a printing signal is not present with a recording medium conveyed by a paper feeding roller 2c and a conveyance roller 2d. Since the post rotation process can be started at an optimum timing from the rear end detection of the conveyed paper even when the length of the conveyed paper is long, the printing operation can be terminated in minimum necessary time for print finishing process.
Patent JP-H05335147-A (JP)
Title: Filter
Inventor: NAITO AKIRA
IPC: H03H7/09
Filed: 1992-05-27
Abstract: PURPOSE:To contrive a miniaturization of a filter circuit or an increase in the withstand current capacity of the circuit by a method wherein the filter circuit is dipped in a resin which undergoes state changes according to temperature. CONSTITUTION:A resin which undergoes state changes is used as a resin 2. Heat due to a copper loss which is generated by a coil 5 is dissipated to the outside in addition to radiation, by conduction at the time the time when the resin 2 is in the solid phase, by conduction of absorbed heat at the time of gelation of the resin 2 and by convection and conduction at the time of liquefaction of the resin 2. Thereby, the heat dissipation of a filter circuit at the time of a high temperature is improved compared to that of a conventional filter circuit, a withstand current capacity of the filter circuit is increased at the time of the same copper loss and an increase in the copper loss becomes possible in the same current capacity. Even in any case, a miniaturization of 10 to 50% of the volume of the filter circuit can be contrived compared to the volume of the conventional filter circuit.
Patent JP-H07316014-A (JP)
Title: Make-up cosmetic
Inventor: SANO HIROMITSU
IPC: A61Q1/00
Filed: 1994-05-24
Abstract: PURPOSE:To produce a make-up cosmetic for masking the pores, chapped skin, wrinkles, etc., by compounding granular silicone having slipperiness, spreadability and adhesivity and containing a silicone oil as an oil having high affinity to the skin. CONSTITUTION:This make-up cosmetic is produced by compounding a specific amount of a granular silicone containing a silicone oil. The amount of the granular silicone is preferably 0.5-30 pts.wt., especially 3-15 pts.wt. The ratio of (titanium oxide+zinc oxide)/(granular silicone) in the cosmetic is preferably <2.5. The make-up cosmetic is preferably further incorporated with 0.5-20 pts.wt. of a polyhydric alcohol (e.g. propylene glycol, dipropylene glycol, 1,3- butylene glycol or glycerol) and the ratio of the polyhydric alcohol to the total amount of the oil is preferably >0.2.
Patent JP-2000326235-A (JP)
Title: Grinding wheel for elid and surface grinding machine therewith
Inventor: OMORI HITOSHI
IPC: B24B53/02
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a conductive grinding wheel for ELID and an ELID surface grinding machine therewith capable of being large-siged easily, removing chips and grinding wheel pieces smoothly, and minimizing the lack of grinding fluid and the occurrence of a hydroplaning phenomenon. SOLUTION: A conductive grinding wheel having a processing surface 10a which rotates around a vertical axial center and is horizontal consists of a tabular conductive base member integrally-formed and a plurality of fan segments 12 which are attachably/detachable mounted on the base member and totally form a ring working surface, each segment of which consists of a base metal directly mounted on the base member and a grinding wheel formed on the surface thereof. The grinding wheel part involves a recessed groove 14 (grooving) partitioning the working surface into a plurality of working areas 13 and electrolyte supply holes 15 supplying electrolytes to the respective working areas so that the electrolytes may be supplied through the base member to the respective electrolyte supply holes.
Patent JP-S5660628-A (JP)
Title: Exchange reaction tower
Inventor: AYAKI KAZUO
IPC: B01J8/04
Filed: 1979-10-22
Abstract: PURPOSE:To provide a compact tower with enhanced efficiency of exchange reaction by a method wherein vertical layers of a hydrophilic filler and a hydrophobic catalyst are devidedly filled in a hydrogen isotope exchange reaction tower, and each sections are alternately arranged. CONSTITUTION:Hydrogen is sent via holes 18 to the upper-stage hydrophobic catalyst layer 13; water falling through hydrophilic filler layer 12 is selectively sent via holes 17 to lower-stage hydrophilic filler layer 12. The liquid redistribution plate 15 causes the water to go to the hydrophilic filler layer 12 and the hydrogen to go to the hydrophobic catalyst layer 13, so that water and steam exchange reaction is conducted through the partition plate 14. As hydrophobic catalyst, platimum is carried by a carrier such as styrene-divinyl benzene copolymer; suitable hydrophilic filler should have the same size and shape as the hydrophobic catalyst.
Patent JP-H0433535-A (JP)
Title: Water-proof case
Inventor: HOZUMI HISASHI
IPC: H02K5/10
Filed: 1990-05-28
Abstract: PURPOSE:To enable water to be detected readily and to be discharged easily for use by providing a press means for pressurizing a case which is in water- tight structure by gas, a liquid-detection means for detecting the intruding liquid, and a liquid discharge means for discharging the intruding liquid. CONSTITUTION:When atmospheric pressure within a case body becomes lower than an external water pressure (pressure head) or atmospheric within a case body 1 becomes lower than an external water pressure, water gradually enters the case body 1 from a worn-out sealed part. In these cases, a liquid level sensor 9 as a means for detecting liquid can detect this before a motor 4 and a taco generator 8 are dipped. When a dipping alarm is generated, an operator returns a pressure supply system to a normal condition, sets supply pressure to a level which is higher than the pressure head of a discharge system by a regulator 16, for example approximately 2kgf/cm<2>, opens a discharge valve 20, pushes up water which stagnates at a lower part of the case body 1 through a drain hose 13, and discharges it from a drain port of a drain hose 21.
Patent JP-S61293220-A (JP)
Title: Production of ultrahigh-molecular weight polyester
Inventor: TATE SUSUMU
IPC: C08G63/78
Filed: 1985-06-20
Abstract: PURPOSE:To easily obtain a polyester of a high degree of polymerization with out using a conventional solid state polymerization process, by performing a polycondensation reaction in the presence of a specified catalyst and a speci fied heating medium in the production of an ultrahigh-MW polyester from an aromatic dicarboxylic acid or its alkyl ester and a glycol. CONSTITUTION:An aromatic dicarboxylic acid or its alkyl ester is esterified or transesterified with a glycol, and a polycondensation reaction is performed in the presence of a heating medium and a tungsten compound. It is preferable that a paraffin or at least one compound selected from among those represented by formulas I and II (wherein A<1> and A<l> are each a phenyl, a 5-20C cycloalkyl, A<2>-A<l-1> are each a phenylene or a 5-20C cycloalkylene, R<1> and R<2> are each H or a 1-20C alkyl, l is 2-5 and n and m are each an integer of 0-5) is used as said heating medium. It is preferable that the polycondensation reaction is performed at 220-300 deg.C while an inert gas is being blown into the reaction system.