baber/WOPTO huggingface dataset:
Patent JP-H045693-A (JP)
Title: Electronic musical instrument
Inventor: IBA AKIO
IPC: G10H1/00
Filed: 1990-04-23
Abstract: PURPOSE:To automatically adjust the pitch of a musical instrument by outputting the corresponding mixing control signal to an electronic keyboard musical instrument part, when a reproducing speed is changed, and a musical performance tempo of a tune is varied. CONSTITUTION:When a performer operates a temp, a tempo control signal is outputted from a CD player part 100, and a reproducing speed of the CD player is varied. As a result, a tempo and a pitch of a musical tone which is reproduced are varied, and also, a pitch of a musical tone to be pronounced by an electronic keyboard musical instrument part 200 is adjusted automatically in accordance with the pitch variation. The respective stereo outputs of a repro ducing sound by this player part 100 and a musical instrument sound by the musical instrument part 200 are mixed by mixers MIX 300, 303. This mixing ratio is set by a fact that the corresponding mixing control signal is outputted from the musical instrument part 200, therefore, the pitch of the musical instru ment can be adjusted automatically.
Patent JP-S5732677-A (JP)
Title: Forming method for schottky barrier diode
Inventor: INAYOSHI KATSUYUKI
IPC: H01L29/872
Filed: 1980-08-05
Abstract: PURPOSE:To improve the characteristics and particularly the reverse direction characteristics of a Schottky barrier diode by forming the periphery of the diode of a structure in which P<+> is not injected. CONSTITUTION:A photoresist film 16 is formed on a polysilicon layer 15 before carrying out the ion implantation of P<+>. A window is opened at the film 16, to open the part corresponding to a Schottky barrier diode. Then, an ion implantation is performed with high density N type dopant (phosphorus) to form only the part 17 in an N<+> type region. Then, a photoresist film 16 is removed, and an aluminum layer 18 is then formed.
Patent JP-H0874906-A (JP)
Title: Internal and external conical spring section with axial movable plug
Inventor: JIYOOJI JII PEROO
IPC: F16F1/08
Filed: 1995-05-01
Abstract: PURPOSE: To provide a spring system generating extremely large elastic energization within a compact space by using a relatively inexpensive, strong, and simple spring mechanism. CONSTITUTION: A roughly conical plug 10 axially-movable in a coil spring 15 is disposed in the axial direction. The coil spring 15 consists of two co-axial integral inner and outer coil sections 21. The inner section coil has such a diameter that fits to part of the outer surface 11 of the plug (with which the inner section coil engages). The outer section coil 21 surrounds the inner section coil and is spaced from the inner section coil radially. The free end 25 of the inner section coil is fixedly anchored to a support member 26, and the free end 27 of the outer section coil is engaged with a support surface 28. The two coil sections are integrally connected by a common coil 22 engaged with the plug flange 14.
Patent JP-S58224691-A (JP)
Title: 12alpha-hydroxypregn-4-en-3-one-20-carbaldehyde and its preparation
Inventor: TSUJI MASAO
IPC: C07J5/00
Filed: 1982-06-21
Abstract: NEW MATERIAL:12alpha-Hydroxypregn-4-en-3-one-20-carbaldehyde. USE:Useful as an intermediate for the preparation of 12alpha-hydroxypregn-4-en-3, 20-dione which is a synthetic raw material of corticoid steroid such as prednisone, prednisolone, etc. PROCESS:Microbial strain belonging to Pseudomonas genus and capable of producing 12alpha-hydroxypregn-4-en-3-one-20-carbaldehyde using deoxycholic acid and/ or its salt as the substrate, e.g. Pseudomonas putida D40414-A357 (FERM-P No. 6326), is cultured under aerobic condition, and the objective 12alpha-hydroxypregn- 4-en-3-one-20-carbaldehyde is separated from the culture liquid.
Patent JP-2000304276-A (JP)
Title: High-frequency heater
Inventor: MURANO MOTOHIRO
IPC: F24C7/02
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To prevent the leakage of a high-frequency wave or diffusing of hot gas in the case of a fault of main, sub- or auxiliary switch, by outputting a relay drive signal for a main circuit only when a voltage value outputted from an auxiliary switch means in response to a switching condition coincides with a decision voltage value stored as a normal state of a door closure. SOLUTION: If 0.5 V is inputted to one input port X of a microcomputer 1 and 4.5 V is inputted to another input port Y, a decision voltage state in the microcomputer 1 is compared with four decision states stored in a memory means 1a. When the X stored in the means 1a coincides with the condition of 0.5 V and the Y coincides with the condition of 4.5 V, it is decided as a normal door opening, and a low level voltage is outputted from an output port Z of the microcomputer 1 to a base of a transistor 9. Then, a relay contact 11a of a relay 11 for a main circuit is opened. As a result, the oscillation of a microwave is stopped in a high-frequency generation source.
Patent JP-H07295371-A (JP)
Title: Image forming device
Inventor: KENMOCHI KAZUHISA
IPC: G03G15/09
Filed: 1994-04-23
Abstract: PURPOSE:To provide an image forming device capable of obtaining the output of a large-sized image without the unevenness of the density of an image in the longitudinal direction of a latent image carrier (photoreceptor drum). CONSTITUTION:In image forming device provided with a photoreceptor drum l and a developing device arranged to face it, the developing device has first and second developer containers 2a and 2b and they have first and second developing sleeves respectively. The lengths in the longitudinal direction of the first and second developing sleeves 3a and 3b are shorter than that of the photoreceptor drum 1, each of the first and second developing sleeves 3a and 3b is arranged so as to face the photoreceptor drum 1 and form an overlapped region C on the end parts and moreover, an electrode 15 controlling the quantity of the developer is provided on the downstream side.
Patent JP-S5333536-A (JP)
Title: Crt display unit
Inventor: KIDO HIROSHI
IPC: G09G1/16
Filed: 1976-09-10
Abstract: PURPOSE:To secure a good-quality display for the character data, etc. by carrying out a skip or normal scanning depending on whether the character data, etc. can be stored in the text line of one line.
Patent JP-H06315599-A (JP)
Title: Gas burning iron
Inventor: KITANO TOMOAKI
IPC: D06F75/40
Filed: 1993-05-10
Abstract: PURPOSE:To obtain a gas burning iron capable of being housed safely by preventing a switch from forgetting to turn off after use as the gas burning iron which irons out the wrinkles in the clothing, etc. CONSTITUTION:This iron is provided with a holding device 15 which holds the switch 13 at a cutoff position when a loadable/unloadable protective cover 14 which covers the outer plane of a base 8 is loaded on the base 8, and it is comprised in such a way that the careless operation of the switch 13 due to vibration or shock when the iron is carried or housed can be prevented from being performed, and also, it can be carried or housed safely by preventing unfired gas from leaking or firing of fuel gas from occurring.
Patent JP-2000301009-A (JP)
Title: Rice milling regulation device for rice milling machine
Inventor: NAOI YASUO
IPC: B02B3/06
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a device which is a rice milling regulation device for a rice milling machine constituted to regulate the degree of rice milling by regulating the pressing force of a resistance plate disposed in the discharge port of a rice milling screen, is free of useless spaces in the mounting space of the device and is good in operability. SOLUTION: A fixing frame 42 is longitudinally fixed in a horizontal state to a rice milling machine body and a slider 51 is inserted onto a guide rod 47 disposed at this fixing frame 42. A first coil spring 54 is interposed between the rear part of the slider 51 and a regulating plate 34. A second soil spring 55 is interposed between the front part of the slider 51 and the fixing frame 42. The discharge port of a rice milling screen is closed by the resistance plate 32 supported at the regulating plate 34 and a regulating cam 57 is pressed to the slider 51 to receive the spring force of the second coil spring 55. The position of the slider 51 is moved by the regulating cam 57, by which the spring force of the first coil spring 54 is applied to the resistance plate 32.
Patent JP-H05301729-A (JP)
Title: Method for cutting wired glass and apparatus therefor
Inventor: ISHIMURA KAZUHIKO
IPC: C03B21/02
Filed: 1992-04-28
Abstract: PURPOSE:To cut the metallic wire part of a wired glass with a laser beam along the center line of a cutting groove. CONSTITUTION:A wired glass 12 is mechanically broken to form a cutting groove 18 along a scribed line. A follower roller 30 is inserted along the cutting groove 18 and a laser gun 28 is positioned at the center of the cutting groove 18 by the action of the slant face of the follower roller 30. Laser beam is applied to the metallic wire 10 in the cutting groove 18 keeping the above state to irradiate the center part of the metallic wire 10 exposed in the cutting groove 18 with the laser beam. The irregular reflection of the light beam from the glass surface can be minimized to enable the concentration of the thermal energy to the metallic wire and the stable cutting of the wire.
Patent JP-H07320527-A (JP)
Title: Indirect type luminaire
Inventor: SUMIYOSHI YASUNOBU
IPC: F21S8/04
Filed: 1994-05-23
Abstract: PURPOSE:To facilitate execution and replacement of lamp in a lamp unit part by providing a plurality of stop holes in a horizontal direction in a side plate opposed to a wall, and mounting a supporting arm in the stop hole movably in the horizontal direction and further turnably in a perpendicular surface inner direction. CONSTITUTION:In a luminaire main unit 1, a plurality of stop holes 1e are provided to be arranged in a long scale direction of the luminaire main unit 1 in the vicinity of the lower end of a side plate 1a opposed to a wall 3 of a ceiling 4. One end of a supporting arm 10, secured to a back side of a lamp unit part 2, is folded in one direction and inserted to the stop hole 1e of the luminaire main unit 1. When this supporting arm 10 is turned to bring its lower end side into contact with a lower plate 1c, a mounting part of the lamp unit part 2 of the supporting arm 10 is exposed from an opening 4a of the ceiling 4, to perform mounting in wide space in a front side of the opening 4a of the ceiling 4. Also in the case of replacing a lamp 2a, when the supporting arm 10 is turned, the lamp unit part 2 is exposed in the front of the opening 4a of the ceiling, so that replacing work of the lamp 2a can be easily performed in the wide space.
Patent JP-S5810924-A (JP)
Title: Initial state setting circuit
Inventor: SATOU TAKESHI
IPC: H03K17/22
Filed: 1981-07-10
Abstract: PURPOSE:To constitute an electronic device very convenient for use, by compulsively setting a logical circuit to a specific state, when a power supply is again turned on after a backup power supply is discharged. CONSTITUTION:When a power switch 5 is turned on after a capacitor 9 of a backup power supply is discharged, the potential at a point (a) rises comparatively quickly, but the potential at a point (b) gradually rises according to a time constant determined with the capacitor 9 and a potential difference is produced between the points (a) and (b). A forward bias is given to a transistor (TR)12 to turn on the TR12. As a result, a pulsive potential is given from the collector of the TR12 to an input terminal 1c of a tuner of a logic circuit 1 to set compulsively the circuit  1 so as to select the tuner.
Patent JP-H05281866-A (JP)
Title: Image forming device
IPC: G03G15/20
Filed: 1992-03-31
Abstract: PURPOSE:To attain the saving of power, the prolongation of life, and the improvement of reliability of a thermal fixing means, in an image forming device outputting a recording material in such a manner that an image is fixed thereon by the thermal fixing means. CONSTITUTION:The thermal fixing means 13 has a heating body 31 heated by energization, and a heat-resistant film 37 brought into contact with the heating body and carried in the carrying direction of the recording material, and adopts a constitution that the recording material P is closely stuck to the surface of the film, opposite to its heating body side, carried to pass the position N of the heating body together with the film, so that the heat energy of the heating body is imparted to the recording material to fix an image, and the recording material is separated from a film surface. Then, the thermal fixing device has temperature rising control to obtain a temperature enough for taking an image forming action in response to an image formation starting signal, and is controlled to obtain a low temperature than that required for the image forming action in response to a signal for detecting the fact that the conveyed recording material passes the thermal fixing means, and then, to obtain the temperature enough for taking the image forming action just before the leading edge of the conveyed recording material reaches the thermal fixing means 13, by a process control means controlling the action of an image forming part.
Patent JP-2000296475-A (JP)
Title: Linked nail feed mechanism in nailing machine
Inventor: AIHARA YASUNOBU
IPC: B25C1/00
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To reduce the dimensions of nailing machines by shortening the distance between their magazine and nose part. SOLUTION: The nailing machine comprises a magazine for storing linked nails 5, a nose part 4 for driving the leading nail of the connecting nails 5 in the magazine, a feed passage 6 defined between the magazine and the nose part 4 to guide the linked nails 5, and a feed mechanism for feeding the linked nails 5 in the magazine to the nose part 4 along the feed passage 6. The feed mechanism consists of a feed piston/cylinder device 7 and a feed claw 8 disposed at the tip of a feed piston 7b. The feed piston/cylinder device 7 is disposed practically parallel to a tangent to the magazine. At least that portion of the feed passage 6 which is within the working range of the feed claw 8 is placed along the feed piston/cylinder device 7.
Patent JP-2000299531-A (JP)
Title: Semiconductor laser device
Inventor: ANAYAMA CHIKASHI
IPC: H01S5/227
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To prevent thickness distribution from being generated even if a GaAs layer is laminated on a GaInP layer on a step substrate by setting a group V element for composing a clad layer to P only, setting a main constituent for composing an active layer to As, and at the same time setting the main surface of the step substrate to an orientation being inclined at a specific angle. SOLUTION: The semiconductor laser device is provided with a step substrate, an active layer 43, a p-side first clad layer 44 that is laminated in contact with the active layer, and a current block/clad layer 45 forming an n-type current block layer while being laminated in contact with the p-side clad layer 44. Then, a group V element for composing the clad layer 45 is P only, a main constituent for composing the active layer 43 is As, and the main surface of the step substrate is orientation being inclined by approximately 8 degrees in the direction of (111)A from (100) surface. Also, a material for composing the clad layer 44 is GaInP, and the active layer 43 is a distortion quantum well made of InGaAs/GaAs.
Patent JP-2000299390-A (JP)
Title: Semiconductor device and its manufacture
Inventor: IO EIJI
IPC: H01L27/11546
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To suppress generation of current between bands, without increasing the number of processes for manufacturing a transistor in a semiconductor device, where a CMOS logic transistor and a nonvolatile memory are mounted mixedly. SOLUTION: By a sidewall offset 54 formed by expanding a sidewall 53, source/drain diffused layers 65 and 66 of high-breakdown voltage transistors 10 and 20 are separated from the edge of a gate electrode 52 for forming, thus suppressing the generation of the leakage current between bands, and improving the breakdown voltage between a source and a drain.
Patent JP-H01279959-A (JP)
Title: Highly heat-resistant thermoplastic resin composition
Inventor: KATO KENJI
IPC: C08L33/24
Filed: 1988-05-06
Abstract: PURPOSE:To obtain a resin composition improved in heat resistance, moldability and impact resistance by mixing a polyphenylene ether with a methacrylic maleimide copolymer and a styrene polymer. CONSTITUTION:An N-substituted maleimide of the formula (wherein R1-2 are each H, a halogen or methyl, R3 is a 1-16C unsubstituted or halogen-substituted linear alkyl, branched alkyl, cycloalkyl or aralkyl group) is copolymerized with a (meth)acrylic ester to obtain a methacrylic maleimide copolymer. 10-80wt.% polyphenylene ether of an intrinsic viscosity (in chloroform at 30 deg.C) of 0.2-1dl/g is melt-mixed with 10-80wt.% maleimide copolymer and 5-60wt.% styrene polymer.
Patent JP-S5233539-A (JP)
Title: Paper end detector
Inventor: UMISUMI YOSHIHIKO
IPC: G03G15/00
Filed: 1975-09-08
Abstract: PURPOSE: To detect that the remaining portion of folded paper amounts to a preset quantity by employing a rotatable lever. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0863106-A (JP)
Title: Flat plate display device
Inventor: HATADA KENZO
IPC: H01L21/60
Filed: 1995-05-08
Abstract: PURPOSE: To decrease the number of connecting points at the time of packaging a flat plate display device by reducing the size of the flat plate display device. CONSTITUTION: Semiconductor devices 1 are packaged in a film carrier 3 extended with leads 4 and 6 in two directions. The one-side leads 4 are directly connected to electrodes 8 of a flat plate display panel 7 and the other leads 6 are connected to a circuit board. The spacings between the leads 4 are set at the same spacings between the electrodes 8. The semiconductor devices 1 are arranged in one row in parallel with the arrangement of the electrodes 8. The semiconductor devices are so packaged that the film carrier 3 does not remain on the leads at the points where the connection of the leads 4 and the electrodes 8 and the connection of the leads 6 and the circuit boards 9 are executed.
Patent JP-H047567-A (JP)
Title: Contact electrifying device
Inventor: KURIBAYASHI TETSUYA
IPC: G03G15/02
Filed: 1990-04-25
Abstract: PURPOSE:To obtain good-quality images free from image defects even if this electrifying device is repeatedly used with a high speed machine by incorporating a silicone oil into an electrifying member. CONSTITUTION:The silicone oil is incorporated into the electrifying member 3 of the contact electrifying device which electrifies an electrophotographic sensitive body 1 by superposing and impressing a DC voltage and AC voltage from the outside to the electrifying member 3 pressed to the electrophotographic sensitive body 1. At least the surface layer is required to contain the silicone oil if the electrifying member is made of laminated structure. The resin layer is formed by using a coating liquid dispersed with conductive particles and applying this liquid by a dip coating method or the like. The good-quality images free from the image defects in spite of the repetitive use with the high speed machine is obtd. in this way.
Patent JP-H05303107-A (JP)
Title: Manufacture of liquid crystal display device
Inventor: OKAMOTO HIDEO
IPC: G02F1/1345
Filed: 1992-04-28
Abstract: PURPOSE:To make electromechanical connections between output terminals of a driver IC and external lead-out electrodes of a liquid crystal panel by forming adhesion assisting layers after curing reaction at both side parts across the lead-out electrodes. CONSTITUTION:The insulating adhesion assisting layers 5 are formed across the lead-out electrodes 4, formed on a liquid crystal panel substrate 2, to the same width as the gap width between the lead-out electrodes 4. Then an anisotropic conductive film 6 is stuck on the surface of a liquid crystal panel base material 2 where a TAB driver IC is connected, and an IC output terminal 3 formed on a TAB driver IC base material 1 is positioned just above the lead-out electrodes 4. Then a pressing tool which is heated is pressed to put the lead-out electrodes 4 and IC output terminals 3 closer up to a distance of about 1mum and while the electromechanical connections are made with conductive particles 7 present between the lead-out electrodes 4 and IC output terminals 3, the curing reaction of the anisotropic conductive film 6 is caused to arrange and adhere the IC driver terminals 3 between the adhesion assisting layers 5.
Patent JP-H07320166-A (JP)
Title: Plate material and plate material destruction detecting system
Inventor: NISHIOKA TOMOMI
IPC: G08B13/04
Filed: 1994-05-24
Abstract: PURPOSE:To provide a plate material, whose destruction can be optically detected, and a plate material destruction detecting system which uses this plate material. CONSTITUTION:An optical fiber 22 is arranged fairly closely in a certain degree with a one-stroke pattern on the plate material 21 made of a transparent glass plate. Optical connectors 23 and 24 are arranged in both ends of the optical fiber 22, and a light emitting part 25 is connected to one of them, and a light receiving part 26 is connected to the other. If a trespasser hollows the plate material 21 in an area 27 or the like and tries to trespass, the optical fiber 22 is cut, and light doesn't reach the light receiving part 26, and thus, destruction (trespass) is detected.
Patent JP-H11304102-A (JP)
Title: Natural circulation system vertical gas flow exhaust gas boiler
Inventor: ISHIGURO OKIKAZU
IPC: F22B1/18
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To ensure a normal circulation flow rate even at the time of starting by eliminating a circulation pump. SOLUTION: When the heating tube of an evaporator 8 is arranged horizontally, natural circulation flow rate fluctuates while oscillating significantly and stabilized operation is not ensured possibly. In order to avoid the phenomenon, a bypass piping 21 is provided at a part of a rising pipe 10 disposed in the downstream of the evaporator 8 and the piping 21 is arranged with a blow valve 20 for starting. The blow valve 20 is fully opened at the time of starting a boiler and when it is fully closed upon settling of water level in a drum 4, steam generated in the heating tube of the evaporator 8 does not flow in the direction of a falling pipe 5 but flows in the direction of the rising pipe 10 thus ensuring a stabilized natural circulation flow.  An on/off valve 22 may be provided for the rising pipe 10 on the side closer to the steam/water separation drum 4 than the joint to the bypass pipe or a three-way valve 23 may be provided at the joint of the rising pipe 10 to the bypass pipe.
Patent JP-S604672-A (JP)
Inventor: JIYON EI BAAKU
IPC: F16J15/18
Filed: 1983-06-20
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-S61268206-A (JP)
Inventor: ENDOU SASUKE
IPC: A46B11/02
Filed: 1985-05-22
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-H07321505-A (JP)
Title: Phase shifter
Inventor: INAMI KAZUYOSHI
IPC: H01P5/10
Filed: 1994-05-24
Abstract: PURPOSE:To provide a small sized phase shifter in which a phase is at least shifted by 180 deg. with less dependence of setting phase accuracy on frequencies. CONSTITUTION:First to fourth switches 17a, 17b, 17c, 17d are provided between a 1st input output line pair 16a and a 2nd input output line pair 16b, and the connection path between the 1st input/output line pair 16a and the 2nd input/ output line pair 16b is switched by opening/closing the 1st to 4th switches 17a, 17b, 17c, 17d. Since the phase is shifted by 180 deg. by inverting the relation between the line conductor and the ground conductor of the input/output line pairs, the small sized phase shifter with less dependence of setting phase accuracy on frequencies is provided.